CN203640376U - Torsion-proof lifting support for power distribution installation cross arm - Google Patents
Torsion-proof lifting support for power distribution installation cross arm Download PDFInfo
- Publication number
- CN203640376U CN203640376U CN201320711890.8U CN201320711890U CN203640376U CN 203640376 U CN203640376 U CN 203640376U CN 201320711890 U CN201320711890 U CN 201320711890U CN 203640376 U CN203640376 U CN 203640376U
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- CN
- China
- Prior art keywords
- plate
- lower supporting
- supporting plate
- baffle plate
- support plates
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- Expired - Lifetime
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Abstract
The utility model discloses a torsion-proof lifting support for a power distribution installation cross arm. The torsion-proof lifting support for the power distribution installation cross arm comprises two support plates, wherein the support plates consist of upper support plates and lower support plates which are connected; plate surfaces of the upper support plates and the lower support plates are perpendicular to one another; the upper ends of the two upper support plates are fixedly connected through support plate bolts; a clamping plate is arranged at a lower end of each of two lower support plates; a clamping groove is formed in a baffle; a baffle bolt is fixed on each lower support plate; the baffle bolts are connected with the upper ends of the baffles; the clamping grooves are shielded by the lower parts of the baffles; the plate surfaces of the baffles are in the same direction as those of the lower support plates. Through the torsion-proof lifting support of the power distribution installation cross arm, various cross arms are fixed in the support, so that the cross arms are in fixed state no matter the cross arms are at any workplaces, thereby achieving the purpose of facilitating construction and improving the safety.
Description
technical field:
The utility model relates to a kind of power system cross-arm mounting auxiliary, particularly relates to a kind of distribution the anti-lifting bracket of turning round of cross-arm is installed.
background technology:
In the past in the annex installation process of distribution transformer, because of the special tool without preventing cross-arm rotation, lifting, in upper and lower transmittance process, because colligation is not firm, there is the phenomenon that cross-arm and electric elements fall in the factors such as sling ligation mistake often.Also have because of after material assembling, when lifting, cross-arm is distorted and produces the phenomenon that installation is difficult simultaneously.Due to city power distribution equipment erecting bed circumstance complication, how in population Ji Mi district, there is very large potential safety hazard in nonstandard operating type, is easy to cause the generation of security incident.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of distribution simple in structure, easy to use and that safety is good that the anti-lifting bracket of turning round of cross-arm is installed.
The technical solution of the utility model is: a kind of distribution is installed the anti-lifting bracket of turning round of cross-arm, contain two gripper shoes, described gripper shoe is formed by connecting by upper backup pad and lower supporting plate, and, the plate face of described upper backup pad and lower supporting plate is mutually vertical, the upper end of two described upper backup pads is fixedly connected with by gripper shoe bolt, the lower end of two described lower supporting plates arranges respectively a clamp, on described baffle plate, be provided with draw-in groove, on described lower supporting plate, fix a baffle plate bolt, described baffle plate bolt is connected with the upper end of baffle plate, described draw-in groove is blocked in the bottom of described baffle plate, the plate face of described baffle plate and the plate face of described lower supporting plate are in the same way.
Described upper backup pad and lower supporting plate are formed by same steel plate distortion, or upper backup pad and lower supporting plate are formed by two Plate Weldings.On described lower supporting plate, be provided with groove, the inner of described baffle plate bolt is inserted in described groove and is welded and fixed, and between described baffle plate and lower supporting plate, is provided with pad, and described pad is enclosed within on described baffle plate bolt.The width of described clamp is greater than the width of described lower supporting plate; The length of described upper backup pad is greater than the length of lower supporting plate.
The beneficial effects of the utility model are:
1, the utility model is fixed on all kinds of cross-arms in support, and no matter cross-arm is for any workplace, all in stationary state, thereby reaches convenient construction, improve the object of safety.
2, the utility model lower supporting plate and upper backup pad are formed by a steel plate bending, and intensity is high, and in addition, baffle plate upper end is fixed on bolt, can rotate and can fix, and anti-gear is effective, and safety is good.
3, the utility model clamp and lower supporting plate are welded and fixed, and can reduce the integral width of lower supporting plate, reduce material cost.
4, the utility model is anti-turns round firm, quick for installation, safe and reliable, highly effective, is widely used in, in the installation work of distribution line, all kinds of cross-arms of transformer stand, being easy to promotion and implementation, has good economic benefit.
brief description of the drawings:
Fig. 1 is that distribution is installed the anti-structural representation of turning round lifting bracket of cross-arm;
Fig. 2 be in Fig. 1 A to view.
detailed description of the invention:
Embodiment: referring to Fig. 1 and Fig. 2, in figure, 1-clamp, 2-draw-in groove, 3-baffle plate, 4-baffle plate bolt, 5-lower supporting plate, 6-upper backup pad, 7-gripper shoe bolt.
Distribution is installed cross-arm and is prevented that turning round lifting bracket contains two gripper shoes, wherein: gripper shoe is formed by connecting by upper backup pad 6 and lower supporting plate 5, and, the plate face of upper backup pad 6 and lower supporting plate 5 is mutually vertical, the upper end of two upper backup pads 6 is fixedly connected with by gripper shoe bolt 7, the lower end of two lower supporting plates 5 arranges respectively a clamp 1, on baffle plate 3, be provided with draw-in groove 2, on lower supporting plate 5, fix a baffle plate bolt 4, baffle plate bolt 4 is connected with the upper end of baffle plate 3, draw-in groove 2 is blocked in the bottom of baffle plate 3, and the plate face of baffle plate 3 and the plate face of lower supporting plate 5 are in the same way.
On lower supporting plate 5, be provided with groove, the inner of baffle plate bolt 4 is inserted in groove and is welded and fixed, and between baffle plate 3 and lower supporting plate 5, is provided with pad, and pad is enclosed within on baffle plate bolt 4.The width of clamp 1 is greater than the width of lower supporting plate 5; The length of upper backup pad 6 is greater than the length of lower supporting plate 5.
The utility model can be used for anyly need to using that distribution installs that cross-arm anti-is turned round, in slinging work, fundamentally solve the object that all kinds of cross-arms of all kinds of distribution lines rotate, fall in lifting, installation process.
The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction, and any simple modification that every foundation technical spirit of the present utility model is done, all still belongs in the scope of technical solutions of the utility model.
Claims (4)
1. a distribution is installed the anti-lifting bracket of turning round of cross-arm, contain two gripper shoes, it is characterized in that: described gripper shoe is formed by connecting by upper backup pad and lower supporting plate, and, the plate face of described upper backup pad and lower supporting plate is mutually vertical, the upper end of two described upper backup pads is fixedly connected with by gripper shoe bolt, the lower end of two described lower supporting plates arranges respectively a clamp, on described baffle plate, be provided with draw-in groove, on described lower supporting plate, fix a baffle plate bolt, described baffle plate bolt is connected with the upper end of baffle plate, described draw-in groove is blocked in the bottom of described baffle plate, the plate face of described baffle plate and the plate face of described lower supporting plate are in the same way.
2. distribution installation cross-arm according to claim 1 is anti-turns round lifting bracket, it is characterized in that: described upper backup pad and lower supporting plate are formed by same steel plate distortion, or upper backup pad and lower supporting plate is formed by two Plate Weldings.
3. distribution according to claim 1 is installed the anti-lifting bracket of turning round of cross-arm, it is characterized in that: on described lower supporting plate, be provided with groove, the inner of described baffle plate bolt is inserted in described groove and is welded and fixed, between described baffle plate and lower supporting plate, be provided with pad, described pad is enclosed within on described baffle plate bolt.
4. distribution installation cross-arm according to claim 1 is anti-turns round lifting bracket, it is characterized in that: the width of described clamp is greater than the width of described lower supporting plate; The length of described upper backup pad is greater than the length of lower supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320711890.8U CN203640376U (en) | 2013-11-12 | 2013-11-12 | Torsion-proof lifting support for power distribution installation cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320711890.8U CN203640376U (en) | 2013-11-12 | 2013-11-12 | Torsion-proof lifting support for power distribution installation cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640376U true CN203640376U (en) | 2014-06-11 |
Family
ID=50871632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320711890.8U Expired - Lifetime CN203640376U (en) | 2013-11-12 | 2013-11-12 | Torsion-proof lifting support for power distribution installation cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615145A (en) * | 2013-11-12 | 2014-03-05 | 国家电网公司 | Torsion-resistant hoisting support for power distribution mounting cross arms |
-
2013
- 2013-11-12 CN CN201320711890.8U patent/CN203640376U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615145A (en) * | 2013-11-12 | 2014-03-05 | 国家电网公司 | Torsion-resistant hoisting support for power distribution mounting cross arms |
| CN103615145B (en) * | 2013-11-12 | 2016-04-27 | 国家电网公司 | Distribution is installed cross-arm and is prevented turning round lifting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |