CN101870873A - Retractable clamp for clearing sundries and application - Google Patents
Retractable clamp for clearing sundries and application Download PDFInfo
- Publication number
- CN101870873A CN101870873A CN201010212811A CN201010212811A CN101870873A CN 101870873 A CN101870873 A CN 101870873A CN 201010212811 A CN201010212811 A CN 201010212811A CN 201010212811 A CN201010212811 A CN 201010212811A CN 101870873 A CN101870873 A CN 101870873A
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- arm
- rope
- folding anchor
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to a retractable clamp for clearing sundries. The retractable clamp mainly comprises a chute rod (1), upper and lower arms and lifting ropes; a rod body of the chute rod (1) is provided with a lifting-closing acting hole (11), an upper arm fixing hole (9), a guide rope ring (10) and a slotted hole (8) from the top to the bottom; the retractable clamp is provided with two upper arms (3), and the upper ends of the upper arms are connected with the chute rod by an upper arm fixing shaft, while the lower ends are connected with a right lower arm (5) and a left lower arm (6) together by a joint shaft (4) respectively; the right lower arm and the left lower arm are arranged across, and the cross joint thereof is connected with the slotted hole by an opening shaft (7); the lower ends of two lifting ropes are connected with the lifting-closing acting hole and the opening shaft respectively; and after the upper arms and the left and right lower arms are connected, the arms can perform included angle motion under the action of the lifting ropes. The retractable clamp can conveniently take the construction sundries at the over 6m deep bottom of a combustion chamber of a coke oven out, and has the advantages of simple structure, portability, practicability, easy popularization and the like.
Description
Technical field
The present invention relates to the anchor clamps field, especially relate to a kind of folding anchor clamps that are used to clear up coke oven combustion chamber bottom foreign material.
Background technology
Coke oven combustion chamber is separated into several flues by flue partition, the width between centers of flue has two kinds of 480mm, 500mm at present, deduct the thickness of flue partition, the space of flue is relatively narrow and small, and the size of all having built the back flue by laying bricks or stones at combustion chamber body of wall (6m～7.63m height) can not satisfy personnel under bottom flue clears up.In order to prevent in the middle of the building by laying bricks or stones of combustion chamber, have foreign material to fall the bottom, movable protector has been installed in the flue, when whenever finishing building 4～5 layers of brick, the cleaning metope promotes once movable protector.Yet the operation of lifting activity protector needs long period of time, during this period, workmen's instrument is usually arranged, and refractory brick can crash in the flue even.Comprise spring support card, pointing trowel, wooden mallet or the rubber mallet of movable protector in the service tool, building materials has refractory brick etc.These falling object medi-spring support card, pointing trowel can suspended magnet take out it, however wooden mallet, rubber mallet, refractory brick be difficult to take out, tries it is hung with rope sling usually in the past and get, yet effect is unsatisfactory.
Summary of the invention
Technical problem to be solved by this invention is: at the problems referred to above, provide a kind of folding anchor clamps that can conveniently take out coke oven combustion chamber bottom foreign material.
The present invention solves its technical problem and adopts following technical scheme:
The folding anchor clamps of cleaning foreign material provided by the invention, its structure is: mainly be made up of chute bar, last underarm and rope.On the body of rod of chute bar, be provided with from top to bottom and lift closure function hole, upper arm fixed orifices, conductor rope ring and slotted eye.Be provided with two upper arm, its upper end is linked to each other by the upper arm stationary shaft with the chute bar, and its lower end is respectively linked together with the upper end of bottom right arm, lower-left arm respectively by a joint shaft; Bottom right arm, lower-left arm cross arrangement, their cross connection place links together with slotted eye by opening axle; The lower end of two ropes respectively with lift the closure function hole, open axle and link to each other.After described upper arm and left and right sides underarm link together, under the effect of rope, can carry out the angle motion.
The folding anchor clamps of above-mentioned cleaning foreign material provided by the invention, it is used to clear up the foreign material that drop on the coke oven combustion chamber bottom of being built by laying bricks or stones.
Beneficial effect of the present invention mainly is:
1. can conveniently take out the construction foreign material that drop on the above deep bottom of coke oven combustion chamber 6m, thus laborsaving, save time and improve the speed of building by laying bricks or stones and the quality of coke oven combustion chamber.
2. designed folding anchor clamps are easy to use, can reach the remote anchor clamps of freely controlling by the control to rope and open and closed action.
3. designed folding anchor clamps are at narrow and small vertical space, can be firm clamp object.
4. it is that main raw is made that designed folding anchor clamps adopt general steel plate and hexagon bolt, has simple in structure, light practicality and is easy to advantage such as popularization.
Description of drawings
Fig. 1 is the synoptic diagram of folding clamp structure of the present invention.Fig. 2 is a folding anchor clamps three-dimensional wireframe design sketch of the present invention.
Among the figure: 1. chute bar; 2. upper arm stationary shaft; 3. upper arm; 4. joint shaft; 5. bottom right arm; 6. lower-left arm; 7. open axle; 8. slotted eye; 9. upper arm fixed orifices; 10. conductor rope ring; 11. lift the closure function hole; 12. closed rope; 3. unlatching rope.
Embodiment
In order to understand the present invention better, technical scheme of the present invention is described further below in conjunction with embodiment and accompanying drawing.
The folding anchor clamps that are used to clear up coke oven combustion chamber bottom foreign material provided by the invention, as depicted in figs. 1 and 2: these folding anchor clamps mainly are made up of chute bar 1, last underarm and rope, wherein: be provided with from top to bottom on the body of rod of chute bar 1 and lift closure function hole 11, upper arm fixed orifices 9, conductor rope ring 10 and slotted eye 8; Be provided with two upper arm 3, its upper end is linked to each other by upper arm stationary shaft 2 with chute bar 1, and its lower end is respectively linked together with the upper end of bottom right arm 5, lower-left arm 6 respectively by a joint shaft 4; Bottom right arm 5,6 cross arrangements of lower-left arm, their cross connection place links together with slotted eye 8 by opening axle 7; The lower end of two ropes respectively with lift closure function hole 11, open axle 7 and link to each other; After described upper arm and left and right sides underarm link together, under the effect of rope, can carry out the angle motion
The described underarm of going up can be made up of two upper arm 3, a bottom right arm 5 and two lower-left arms 6.Wherein: the two ends of each upper arm 3 is all holed, and an end is to cooperate the fixed shaft hole that links to each other with upper arm stationary shaft 2, and an end is to cooperate the joint axis hole that links to each other with joint shaft 4.Described bottom right arm 5 is identical with the structure of lower-left arm 6, forms by long-armed and galianconism, and long-armed and galianconism is connected as a single entity and is " 7 " font structure; The boring of long-armed termination is the joint axis hole, and long-armed middle and upper part is drilled with and opens axle 7 connecting holes that cooperate; The galianconism termination is welded with steel plate, to increase the anchor clamps contact surface.Two lower-left arms 6 and a bottom right arm 5 form the trilateral point of contact, and the folder object is more firm.
Described upper arm stationary shaft 2 is a hexagon bolt, and it links together the fixed shaft hole and the upper arm fixed orifices 9 of two upper arm 3.Joint shaft 4 has two, and they are hexagon bolt, and one of them joint shaft 4 links together the upper arm 3 in left side and the joint axis hole of a bottom right arm 5, and another joint shaft 4 links together the upper arm 3 on right side and the joint axis hole of two lower-left arms 6.After linking together, upper arm and underarm can carry out the angle motion.
Described unlatching axle 7 is a hexagon bolt, and it links together the connecting hole of described bottom right arm 5 and lower-left arm 6 with the effect slotted eye 8 that lifts closure.On this bolt hexagonal termination, be welded with annulus, penetrate with the convenient rope 13 of opening.
Described rope comprises closed rope 12 and opens rope 13 that their upper end links together; The lower end of closed rope 12 with lift closure function hole 11 and link to each other; After penetrating the annulus of opening axle 7, the lower end of unlatching rope 13 ties a knot.Wherein, the rope of closed rope 12 can omit thinner, and the rope of opening rope 13 is slightly thick, and they just make a call to a knot every a spacing 500mm, can not skid so that lift when omiting heavy object.
The folding anchor clamps that present embodiment provides (abbreviation anchor clamps) are a kind of anchor clamps that can control the bottom folding on top, at narrow and small vertical space, can open and closed action by the control that lifts rope being reached the remote anchor clamps of freely controlling, take out the construction foreign material that drop on the above deep bottom of coke oven combustion chamber 6m.
During use, lift unlatching axle 7 with hand by opening rope 13, bottom right arm 5, lower-left arm 6 are opened the angle maximums at this moment, again anchor clamps are moved on the hanging object of the coke oven combustion chamber bottom of being built by laying bricks or stones, make hanging object in the angular range of bottom right arm 5, lower-left arm 6, adjust anchor clamps to the object focus point, lift chute bar 1 with hand by closed rope 12 then, the angular range of bottom right arm 5, lower-left arm 6 diminishes up to grip objects at this moment; With object put on come after, reverse operating can put down object again.Repeating above-mentioned action, is the foreign material full scale clearances until the object that will drop on the coke oven combustion chamber bottom.
More than explanation only is an Application Example of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalence of being done according to the present patent application claim changes, and still belongs to protection scope of the present invention.
Claims (10)
1. folding anchor clamps of clearing up foreign material, it is characterized in that mainly forming, on the body of rod of chute bar (1), be provided with from top to bottom and lift closure function hole (11), upper arm fixed orifices (9), conductor rope ring (10) and slotted eye (8) by chute bar (1), last underarm and rope; Be provided with two upper arm (3), its upper end is linked to each other by upper arm stationary shaft (2) with chute bar (1), and its lower end is respectively linked together with the upper end of bottom right arm (5), lower-left arm (6) respectively by a joint shaft (4); Bottom right arm (5), lower-left arm (6) cross arrangement, their cross connection place links together with slotted eye (8) by opening axle (7); The lower end of two ropes respectively with lift closure function hole (11), open axle (7) and link to each other; After described upper arm and left and right sides underarm link together, under the effect of rope, can carry out the angle motion.
2. folding anchor clamps according to claim 1 is characterized in that the two ends of each upper arm (3) is all holed, and an end is to cooperate the fixed shaft hole that links to each other with upper arm stationary shaft (2), and an end is to cooperate the joint axis hole that links to each other with joint shaft (4).
3. folding anchor clamps according to claim 2 is characterized in that described upper arm stationary shaft (2) is a hexagon bolt.
4. folding anchor clamps according to claim 2 is characterized in that described joint shaft (4) is a hexagon bolt.
5. folding anchor clamps according to claim 1 is characterized in that described bottom right arm (5) and lower-left arm (6) by long-armed and galianconism composition, and long-armed and galianconism is connected as a single entity and is " 7 " font structure; Long-armed termination is drilled with to cooperating the joint axis hole that links to each other with joint shaft (4), and long-armed middle and upper part is drilled with and opens the connecting hole that axle (7) cooperates.
6. folding anchor clamps according to claim 5 is characterized in that described galianconism termination is welded with to increase the steel plate of anchor clamps contact surface.
7. folding anchor clamps according to claim 5 is characterized in that described unlatching axle (7) for hexagon bolt, is welded with the annulus that is used to connect rope on this bolt hexagonal termination.
8. folding anchor clamps according to claim 5 is characterized in that described rope comprises closed rope (12) and opens rope (13), and their upper end links together; The lower end of closed rope (12) with lift closure function hole (11) and link to each other; Tie a knot after penetrating the annulus of opening axle (7) in the lower end of unlatching rope (13).
9. the application of the described folding anchor clamps of arbitrary claim in the claim 1 to 8 is characterized in that described folding anchor clamps are used to clear up the foreign material that drop on the coke oven combustion chamber bottom of being built by laying bricks or stones.
10. application according to claim 9, when it is characterized in that described folding anchor clamps use, lift unlatching axle (7) with hand by opening rope (13), this moment bottom right arm (5), lower-left arm (6) is opened the angle maximum, again anchor clamps are moved on the hanging object of coke oven combustion chamber bottom, make hanging object in bottom right arm (5), in the angular range of lower-left arm (6), adjust anchor clamps to the object focus point, lift chute bar (1) with hand by closed rope (12) then, this moment bottom right arm (5), the angular range of lower-left arm (6) diminishes up to grip objects, with object put on come after, reverse operating can put down object again; Repeating above-mentioned action, is the foreign material full scale clearances until the object that will drop on the coke oven combustion chamber bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212811 CN101870873B (en) | 2010-06-30 | 2010-06-30 | Retractable clamp for clearing sundries and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212811 CN101870873B (en) | 2010-06-30 | 2010-06-30 | Retractable clamp for clearing sundries and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101870873A true CN101870873A (en) | 2010-10-27 |
| CN101870873B CN101870873B (en) | 2012-12-26 |
Family
ID=42995962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010212811 Expired - Fee Related CN101870873B (en) | 2010-06-30 | 2010-06-30 | Retractable clamp for clearing sundries and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101870873B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175110A (en) * | 2010-12-28 | 2011-09-07 | 中国一冶集团有限公司 | Method for detecting mortar joints of coke oven |
| CN105460291A (en) * | 2015-12-02 | 2016-04-06 | 山东新华医疗器械股份有限公司 | X-shaped encapsulating clamp |
| CN106508244A (en) * | 2016-11-02 | 2017-03-22 | 广西大学 | Rack and pinion driving and clamping device for extracting peanut |
| CN106561146A (en) * | 2016-11-11 | 2017-04-19 | 广西大学 | Four-connection-rod peanut clamping and pulling-up device |
| CN106737542A (en) * | 2017-01-09 | 2017-05-31 | 中国工程物理研究院激光聚变研究中心 | A kind of object pick-up |
| KR101819348B1 (en) * | 2016-07-21 | 2018-02-28 | 주식회사 포스코 | Clamping apparatus for orifices in coke oven |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122034U (en) * | 1992-05-05 | 1992-11-18 | 林正民 | Small manipulator |
| US5323674A (en) * | 1993-01-26 | 1994-06-28 | Fidkowski Edward J | Cordless drive power driven accessory clamp |
| CN2501644Y (en) * | 2001-06-22 | 2002-07-24 | 车国利 | Long rod clamp |
| CN201082543Y (en) * | 2007-09-27 | 2008-07-09 | 刘景山 | Deep mine salvaging clipping and hanging pincers |
-
2010
- 2010-06-30 CN CN 201010212811 patent/CN101870873B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122034U (en) * | 1992-05-05 | 1992-11-18 | 林正民 | Small manipulator |
| US5323674A (en) * | 1993-01-26 | 1994-06-28 | Fidkowski Edward J | Cordless drive power driven accessory clamp |
| CN2501644Y (en) * | 2001-06-22 | 2002-07-24 | 车国利 | Long rod clamp |
| CN201082543Y (en) * | 2007-09-27 | 2008-07-09 | 刘景山 | Deep mine salvaging clipping and hanging pincers |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175110A (en) * | 2010-12-28 | 2011-09-07 | 中国一冶集团有限公司 | Method for detecting mortar joints of coke oven |
| CN102175110B (en) * | 2010-12-28 | 2013-02-27 | 中国一冶集团有限公司 | Method for detecting mortar joints of coke oven |
| CN105460291A (en) * | 2015-12-02 | 2016-04-06 | 山东新华医疗器械股份有限公司 | X-shaped encapsulating clamp |
| CN105460291B (en) * | 2015-12-02 | 2018-05-01 | 山东新华医疗器械股份有限公司 | X-type embedding clamp |
| KR101819348B1 (en) * | 2016-07-21 | 2018-02-28 | 주식회사 포스코 | Clamping apparatus for orifices in coke oven |
| CN106508244A (en) * | 2016-11-02 | 2017-03-22 | 广西大学 | Rack and pinion driving and clamping device for extracting peanut |
| CN106561146A (en) * | 2016-11-11 | 2017-04-19 | 广西大学 | Four-connection-rod peanut clamping and pulling-up device |
| CN106737542A (en) * | 2017-01-09 | 2017-05-31 | 中国工程物理研究院激光聚变研究中心 | A kind of object pick-up |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101870873B (en) | 2012-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101870873B (en) | Retractable clamp for clearing sundries and application | |
| CN103466344B (en) | Cement bunker library clearing machine | |
| CN203112346U (en) | Slag-picking grab bucket for aluminum electrolysis hoisting equipment | |
| CN207566729U (en) | A kind of petroleum pipeline suitable for different-diameter is laid with installation boom hoisting | |
| CN204999283U (en) | High -efficient shaped brick piece grabbing device | |
| CN201746505U (en) | Opening-closing clamping tool for clearing up sundries | |
| CN103556626B (en) | Hanging structure for hoisting large-diameter hole drilling filling pile steel bar cage | |
| CN203669090U (en) | Shear type sludge collecting barrel with sludge scraping plates | |
| CN201236340Y (en) | Novel tool type hanging steel bar | |
| CN204727004U (en) | Promote butt buster structure | |
| CN203476246U (en) | Sucker rod lifting system device | |
| CN207497905U (en) | A kind of boom hoisting for building with lifting plug-in regulatory function | |
| CN202988556U (en) | Special lifting appliance for angle-steel type frame body | |
| CN105253769B (en) | A kind of aluminum electrolysis hoisting equipment slag grabbing | |
| CN201923813U (en) | Swinging-arm type lifting machine | |
| CN203256222U (en) | Transportation and construction device for coke oven checker bricks | |
| CN203625891U (en) | Hanging structure for large-diameter hole drilling cast pile reinforcement cage hanging | |
| CN208732451U (en) | A kind of mechanical hoisting fixture | |
| CN205575387U (en) | Internal expanding type lifts by crane instrument | |
| CN205990185U (en) | A kind of overhead traveling crane eave tile anti-drop device | |
| CN207497901U (en) | A kind of boom hoisting for building with embedded structure | |
| CN208219431U (en) | Lifting beam device | |
| CN205653044U (en) | Gantry crane wire rope anticreep double hook device | |
| CN206256382U (en) | It is a kind of to suspend purlin car in midair for the triangle that Wavelike steel webplate is installed | |
| CN205222438U (en) | Prefabricated component gallows and truss superimposed sheet system of lifting by crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |