CN204529091U - Large-scale box type member bar turning suspender - Google Patents
Large-scale box type member bar turning suspender Download PDFInfo
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- CN204529091U CN204529091U CN201420784873.1U CN201420784873U CN204529091U CN 204529091 U CN204529091 U CN 204529091U CN 201420784873 U CN201420784873 U CN 201420784873U CN 204529091 U CN204529091 U CN 204529091U
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Abstract
The utility model large-scale box type member bar turning suspender, belong to Steel Bridge, steel structure machining machine and tool field, the utility model is connected to form by positioning collet and cable wire, described positioning collet by with chuck spine, jaws and binding bolt assembly composition, chuck spine top is provided with hook on hole, in the upper plane symmetry of jaws, spine is provided with two row's bolts hole, to be coordinated with bolt hole by binding bolt assembly and be fastenedly connected, a pair positioning collet connects into a secondary suspender by its hook on hole through cable wire, the design because of the area of contact of clamp for sling positioning head and large-scale box type rod member larger, so the stressed pressure of rod member reduces, implement hoisting and overturning large-scale box type rod member, safe and reliable, can guarantee not affect and be executed the large-scale box type rod member final size of hanging, for longer, heavier and other special rod members, can also many group suspenders with the use of.
Description
Technical field
The utility model large-scale box type member bar turning suspender, belongs to Steel Bridge, steel structure machining machine and tool field.
Background technology
It is more common that rod member in current Steel Bridge, steel structure adopts high strength bolt to connect, when produce in factory, the making of bolt hole group needs to stand up rod member, it is used suspender that the factor such as cross section, thickness of slab, ribbed stiffener of rod member all can affect member bar turning, therefore in actual production, often to each member design turnover lifting appliance.This method, can not repeated usage and waste material without unified standard, for this reason, need develop the large-scale box type member bar turning suspender be extensively suitable for.
Utility model content
The object of the utility model device is to provide a kind of large-scale box type member bar turning suspender, be extensively suitable for large-scale box type rod member stand up process operation.
Technical solutions of the utility model are as follows:
The utility model large-scale box type member bar turning suspender is connected to form by positioning collet and cable wire, described positioning collet is made up of chuck spine, jaws and binding bolt assembly, chuck spine top is provided with hook on hole, in the upper plane symmetry of jaws, spine is provided with two row's bolts hole, to be coordinated with bolt hole by binding bolt assembly and be fastenedly connected, a pair positioning collet connects into a secondary suspender by its hook on hole through cable wire.
Described binding bolt assembly is made up of a bolt and a pair upper and lower nut, its lower nut bottom surface of being fixed in the upper plane of jaws corresponding to bolt hole.
The lower plane of described jaws is provided with ribbed stiffener.
The utility model suspender can be used for the turnover hoisting of the large-scale box type rod member of different thickness of slab, and design is succinct, and material selection variation, simple to operate, by structure optimization and ribbed stiffener, a secondary suspender design load can reach 40t, and safety factor is 1.5.Binding bolt assembly lower nut is attaching means, and upper nut 32B is fastener, and for adjustment to adapt to different thickness of slab, in hoisting and overturning process, binding bolt can play the effect of resistant slide.Because the area of contact of clamp for sling positioning head and large-scale box type rod member is comparatively large, the stressed pressure of rod member is reduced, and hoisting and overturning large-scale box type rod member implemented by this suspender, safe and reliable, guarantees not affect and executed the large-scale box type rod member final size of hanging.For longer, heavier and other special rod members, can also many group suspenders with the use of.
Accompanying drawing explanation
Fig. 1 the utility model positioning collet schematic perspective view;
Fig. 2 the utility model positioning collet schematic front view;
Fig. 3 the utility model positioning collet schematic top plan view;
Schematic diagram is looked on Fig. 4 the utility model positioning collet left side;
Fig. 5 the utility model suspender is used for large-scale box type member bar turning schematic diagram.
Detailed description of the invention
Now further illustrate the detailed description of the invention of the utility model device by reference to the accompanying drawings.
The utility model large-scale box type member bar turning suspender, connected to form by positioning collet and cable wire, described positioning collet T is made up of chuck spine 1, jaws 2 and binding bolt assembly 3, chuck spine 1 top is provided with hook on hole 1-K, be symmetrical in spine 1 in the upper plane 21 of jaws 2 and be provided with two row's bolt hole 21-K, to be coordinated with bolt hole 21-K by binding bolt assembly 3 and be fastenedly connected, a pair positioning collet connects into suspender by its hook on hole 1-K through cable wire 5.
Described binding bolt assembly is made up of lower nut 32B, 32A in a bolt 31 and a pair, its lower nut 32A bottom surface of being fixed in the upper plane 21 of jaws 2 corresponding to bolt hole 21-K.
The lower plane 22 of described jaws 2 is provided with ribbed stiffener 22-L.
The utility model large-scale box type member bar turning suspender uses operation as follows:
A pair or the several correspondence of the jaws 2 to positioning collet is inserted large-scale box type rod member J two ends, each binding bolt assembly 3 is by bolt hole 21-K and this fastening clamping in large-scale box type rod member two ends, implement to be clamped large-scale box type member bar turning by weight-lifting equipment hook cable wire 5 again, as shown in Figure 5.
Claims (3)
1. large-scale box type member bar turning suspender, connected to form by positioning collet and cable wire, it is characterized in that, described positioning collet is made up of chuck spine, jaws and binding bolt assembly, chuck spine top is provided with hook on hole, in the upper plane symmetry of jaws, spine is provided with two row's bolts hole, to be coordinated with bolt hole by binding bolt assembly and be fastenedly connected, a pair positioning collet connects into a secondary suspender by its hook on hole through cable wire.
2. large-scale box type member bar turning suspender according to claim 1, is characterized in that, binding bolt assembly is made up of a bolt and a pair upper and lower nut, its lower nut bottom surface of being fixed in the upper plane of jaws corresponding to bolt hole.
3. large-scale box type member bar turning suspender according to claim 1, it is characterized in that, the lower plane of jaws is provided with ribbed stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784873.1U CN204529091U (en) | 2014-12-11 | 2014-12-11 | Large-scale box type member bar turning suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784873.1U CN204529091U (en) | 2014-12-11 | 2014-12-11 | Large-scale box type member bar turning suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204529091U true CN204529091U (en) | 2015-08-05 |
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ID=53743108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784873.1U Active CN204529091U (en) | 2014-12-11 | 2014-12-11 | Large-scale box type member bar turning suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204529091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502712A (en) * | 2018-03-27 | 2018-09-07 | 中国三冶集团有限公司 | A kind of hoisting board tool and hanging method |
-
2014
- 2014-12-11 CN CN201420784873.1U patent/CN204529091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502712A (en) * | 2018-03-27 | 2018-09-07 | 中国三冶集团有限公司 | A kind of hoisting board tool and hanging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160509 Address after: 430090 Hubei Province, Wuhan city street Shamao Hannan Shing Road No. 228 Patentee after: WUHAN BRIDGE ZHONGKE ENGINEERING CO., LTD. Address before: 430056 No. 777, Zhuankou Road, Wuhan economic and Technological Development Zone, Wuhan, Hubei Patentee before: China Railway Wuhan Bridge Industries Limited |