CN204139627U - The anti-wear cover cage of wire rope - Google Patents
The anti-wear cover cage of wire rope Download PDFInfo
- Publication number
- CN204139627U CN204139627U CN201420535719.0U CN201420535719U CN204139627U CN 204139627 U CN204139627 U CN 204139627U CN 201420535719 U CN201420535719 U CN 201420535719U CN 204139627 U CN204139627 U CN 204139627U
- Authority
- CN
- China
- Prior art keywords
- hoop
- wire rope
- screw rod
- crotch
- nut
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000009408 flooring Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002365 multiple layer Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to the anti-wear cover cage of a kind of wire rope, it is characterized in that it comprises hoop (1), lower hoop (2) and screw rod (4), be welded and fixed by three backstays (5) between described upper hoop (1) and lower hoop (2), described three backstay (5) deciles distribution, hoop (1) is provided with nut (3) with the inner side of backstay (5) junction on described, described screw rod (4) is for one end is with the L-type screw rod of crotch, its crotch one end hook is stuck on lower hoop (2), and the other end matches with nut (3).The utility model can be used for steel structure hoisting below concrete structure flooring, and it, by isolation wire rope and hole wall limit, carries out spacing to wire rope, reduce steel rope abrasion, meanwhile, effectively improve steel structure hoisting speed, avoid the dangerous hidden danger because snap ring and hole wall hook bring.
Description
Technical field
The utility model relates to and is a kind ofly applicable to the anti-wear cover cage of wire rope in Construction of Steel Structure.Belong to steel building construction field.
Background technology
Along with the rise of current China urban skyscraper, the application of multiple-layer horizontal brace type space enclosing structure in dark, large foundation ditch is more and more general, horizontal support being arranged, trestle efficiently solves horizontal channel problem in place, but also basement Steel Structure Installation is exerted a certain influence simultaneously.
Current a kind of prior art, trestle is offered the hole of the about 150mm of diameter, and lifting wire rope is directly transferred to basement by hole, and the steel work be positioned at regard to location proximate is sling by wire rope by crane gear, and lays in place.
Adopt the method for the direct piercing hole lifting of wire rope, at least there is following problems: (1) wire rope and hole wall produce and rub, cause steel rope abrasion serious, for a long time even occur disconnected stock phenomenon service time; (2) steel wire rope end head snap ring often produces hook phenomenon with hole wall bottom, and under stress, snap ring cannot pass through hole smoothly, affects and lifts efficiency; (3) there is huge potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of wire rope anti-wear cover cage, reduces steel rope abrasion degree, improves efficiency of construction, ensures construction safety.
The purpose of this utility model is achieved in that the anti-wear cover cage of a kind of wire rope, it comprises hoop, lower hoop and screw rod, be welded and fixed by three backstays between described upper hoop and lower hoop, described three backstays etc. point distribution, the inner side of hoop and backstay junction is provided with nut on described, and described screw rod is the L-type screw rod of one end with crotch, its crotch one end hook is stuck on lower hoop, and the other end matches with nut.
Compared with prior art, the utility model has following beneficial effect:
1, this device technique is simple, can directly make at the scene;
2, steel wire rope end head snap ring avoids hole limit, can pass through hole smoothly, improves site operation efficiency, and avoids the unsafe factor that snap ring and hole wall hook bring;
3, wire rope and hole wall contactless, reduce steel rope abrasion;
4, because scene punches consistent size, only make a small amount of, can reuse.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
Upper hoop 1
Lower hoop 2
Nut 3
Screw rod 4
Backstay 5.
Detailed description of the invention
See Fig. 1, the utility model relates to the anti-wear cover cage of a kind of wire rope, comprise hoop 1, lower hoop 2 and screw rod 4, be welded and fixed by three backstays 5 between described upper hoop 1 and lower hoop 2, distribution such as described three backstays 5 grade, hoop 1 is provided with nut 3 with the inner side of backstay 5 junction on described, and described screw rod 4 is the L-type screw rod of one end with crotch, and its crotch one end hook is stuck on lower hoop 2, the other end matches with nut 3, and screw rod 4 quantity is corresponding with nut 5 quantity.
Embodiment: offer the hole for lifting in trestle face, hole diameter is slightly less than ferrule diameters; Adjustment screw rod crotch direction, makes crotch inside hoop, cover cage is put into hole, adjusting sleeve cage plan-position, ensure to align with hole center in Tao Long center, and upper hoop 1 is placed on trestle face completely; Rotary screw, makes crotch and trestle soffit fix; With portable upper hoop, check the fastness that cover cage root is fixing; Lifting wire rope is put down by hole, lifting steel work.
Claims (1)
1. the anti-wear cover cage of wire rope, it is characterized in that it comprises hoop (1), lower hoop (2) and screw rod (4), be welded and fixed by three backstays (5) between described upper hoop (1) and lower hoop (2), described three backstay (5) deciles distribution, hoop (1) is provided with nut (3) with the inner side of backstay (5) junction on described, described screw rod (4) is for one end is with the L-type screw rod of crotch, its crotch one end hook is stuck on lower hoop (2), and the other end matches with nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535719.0U CN204139627U (en) | 2014-09-18 | 2014-09-18 | The anti-wear cover cage of wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535719.0U CN204139627U (en) | 2014-09-18 | 2014-09-18 | The anti-wear cover cage of wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139627U true CN204139627U (en) | 2015-02-04 |
Family
ID=52416322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420535719.0U Active CN204139627U (en) | 2014-09-18 | 2014-09-18 | The anti-wear cover cage of wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139627U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324211A (en) * | 2017-06-12 | 2017-11-07 | 芜湖天航科技（集团）股份有限公司 | Stop device for lifting rope of driving a vehicle |
| CN107324212A (en) * | 2017-06-12 | 2017-11-07 | 芜湖天航科技（集团）股份有限公司 | Driving hoisting method |
| CN112854241A (en) * | 2021-01-13 | 2021-05-28 | 浙江精工钢结构集团有限公司 | Supporting tool and method for hoisting multilayer basement steel column under deep foundation pit support |
-
2014
- 2014-09-18 CN CN201420535719.0U patent/CN204139627U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324211A (en) * | 2017-06-12 | 2017-11-07 | 芜湖天航科技（集团）股份有限公司 | Stop device for lifting rope of driving a vehicle |
| CN107324212A (en) * | 2017-06-12 | 2017-11-07 | 芜湖天航科技（集团）股份有限公司 | Driving hoisting method |
| CN112854241A (en) * | 2021-01-13 | 2021-05-28 | 浙江精工钢结构集团有限公司 | Supporting tool and method for hoisting multilayer basement steel column under deep foundation pit support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: 518000 Guangdong Shenzhen Futian District Che Kung Temple Riverfront Avenue deep industry Tien pine building 17 floor 17A Patentee before: China Construction Steel Structure Corp.,Ltd. |
|
| CP03 | Change of name, title or address |