CN204045999U - Circular busbar portal frame safety inspection support - Google Patents
Circular busbar portal frame safety inspection support Download PDFInfo
- Publication number
- CN204045999U CN204045999U CN201420362288.2U CN201420362288U CN204045999U CN 204045999 U CN204045999 U CN 204045999U CN 201420362288 U CN201420362288 U CN 201420362288U CN 204045999 U CN204045999 U CN 204045999U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- main effect
- safety inspection
- effect axle
- inspection support
- 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.)
- Expired - Fee Related
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 32
- 230000000153 supplemental effect Effects 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Abstract
The utility model discloses a kind of circular busbar portal frame safety inspection support, it contains main effect axle, the two ends of described main effect axle arrange a screwing bolts respectively, screwing bolts described in each is all arranged a clip hook, the described middle part of main effect axle is connected with the upper end of connecting rod, and the lower end of described connecting rod is connected with foot platform.The back side of described foot platform is provided with supplemental support, and described supplemental support is made up of pole and arc, and wherein, one end of described pole is connected with the extrados of described arc, and the other end is connected with described foot platform.Described main effect axle is provided with fixing hole, and described fixing hole is connected with one end of safety belt bracket.The utility model provides a smooth and stable work standing platform for work high above the ground personnel, ensure that stability during work high above the ground personnel operation, improves the safety index of operation on circular busbar portal frame.
Description
technical field:
The utility model relates to a kind of circular busbar portal frame, particularly relates to a kind of circular busbar portal frame safety inspection support.
background technology:
Gantry frame structure in present electricity substation and shape various, have square, triangle, trapezoidal and circular etc.When only working on the portal frame of circle, staff's job stabilization of standing will significantly decline, and personal safety can not get ensureing, in real work in the past, time have security incident to occur, jeopardize staff's life time serious, cause heavy losses.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provides the circular busbar portal frame safety inspection support that a kind of structure is simple, easy to use, can improve ascend operation person works condition and guarantee ascend operation personal security.
The technical solution of the utility model is:
A kind of circular busbar portal frame safety inspection support, containing main effect axle, the two ends of described main effect axle arrange a screwing bolts respectively, screwing bolts described in each is all arranged a clip hook, the described middle part of main effect axle is connected with the upper end of connecting rod, and the lower end of described connecting rod is connected with foot platform.
The back side of described foot platform is provided with supplemental support, and described supplemental support is made up of pole and arc, and wherein, one end of described pole is connected with the extrados of described arc, and the other end is connected with described foot platform.The quantity of described pole is more than one; The quantity of described connecting rod is more than one.
The inner face of two described clip hooks is provided with groove, and the lower groove face of described groove is horizontal plane, and upper groove surface is inclined plane.Described main effect axle is provided with fixing hole, and described fixing hole is connected with one end of safety belt bracket.
The two ends of described main effect axle are respectively arranged with screw, and the inner segment of described screwing bolts screws in described screw.Or the two ends of described main effect axle are respectively arranged with threaded rod, described threaded rod is set with nut and described clip hook, described threaded rod and nut form described screwing bolts.Described main effect axle and threaded rod are integral type structure or split modular structure.
The beneficial effects of the utility model are:
1, the utility model provides a smooth and stable work standing platform for work high above the ground personnel, ensure that stability during work high above the ground personnel operation, improves the safety index of operation on circular busbar portal frame.
2, the utility model adopts two clip hooks to catch on circular busbar portal frame support insulator supported underneath channel-section steel both sides, progressively reduces the distance between left and right clip hook and main effect axle, realizes the effect of locking, ensure the monolithic stability of repairing frame by rotation screwing bolts.
3, the utility model safety belt bracket is connected with fixing hole, can provide the hitch point of safety belt, make the proper use of safety belt of work high above the ground personnel obtain guarantee for work high above the ground personnel.
4, the utility model foot platform is mainly by the extension that the top plane of main effect axle is carried out outwards and upwards, and on the circular surface of circular portal frame, obtains power-assisted point by supplemental support, ensures the vertical support force of foot platform.
5, the utility model structure simple, easy to use, ascend operation person works condition can be improved and ensure ascend operation personal security, after promoting, economic benefit is obvious.
accompanying drawing illustrates:
Fig. 1 is the structural representation of circular busbar portal frame safety inspection support;
Fig. 2 is the upward view of the portal frame of circular busbar shown in Fig. 1 safety inspection support;
Fig. 3 is the structural representation of safety belt bracket.
embodiment:
Embodiment: see Fig. 1-Fig. 3, in figure, 1-clip hook, 2-main effect axle, 3-screwing bolts, 4-fixing hole, 5-foot platform, 6-supplemental support, 7-safety belt bracket.
Circular busbar portal frame safety inspection support contains main effect axle 2, wherein: the two ends of main effect axle 2 arrange a screwing bolts 3 respectively, each screwing bolts 3 is all arranged a clip hook 1, the middle part of main effect axle 2 is connected with the upper end of connecting rod, and the lower end of connecting rod is connected with foot platform 5.
The back side of foot platform 5 is provided with supplemental support 6, and supplemental support 6 is made up of pole and arc, and wherein, one end of pole is connected with the extrados of arc, and the other end is connected with foot platform 5.The quantity of pole is more than one (in figure being one); The quantity of connecting rod is more than one (in figure being two).
The inner face of two clip hooks 1 is provided with groove, and the lower groove face of groove is horizontal plane, and upper groove surface is inclined plane.Main effect axle 2 is provided with fixing hole 4, fixing hole 4 is connected with one end of safety belt bracket 7.
The two ends of main effect axle 2 are respectively arranged with screw, and the inner segment of screwing bolts 3 screws in screw.Or the two ends of main effect axle 2 are respectively arranged with threaded rod, threaded rod is set with nut and clip hook 1, threaded rod and nut form screwing bolts 3.Main effect axle and threaded rod are integral type structure or split modular structure.
During use, two clip hooks 1 catch on circular busbar portal frame support insulator supported underneath channel-section steel both sides, progressively reduce the distance between clip hook 1 and main effect axle 2, realize the effect of locking, ensure the monolithic stability of repairing frame by rotation screwing bolts 3.Safety belt bracket 7 and fixing hole 4 are mainly the hitch point that work high above the ground personnel provide safety belt, make the proper use of safety belt of work high above the ground personnel obtain guarantee.Foot platform 5 and supplemental support 6 mainly carry out outside and upwards extension by the top plane of main effect axle 2, and on the circular surface of circular portal frame, obtain power-assisted point by supplemental support 6, ensure the vertical support force of foot platform, for work high above the ground personnel provide a smooth and stable work station facade, ensure stability during work high above the ground personnel's operation, improve the safety index of operation on circular busbar portal frame.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. a circular busbar portal frame safety inspection support, containing main effect axle, it is characterized in that: the two ends of described main effect axle arrange a screwing bolts respectively, screwing bolts described in each is all arranged a clip hook, the described middle part of main effect axle is connected with the upper end of connecting rod, and the lower end of described connecting rod is connected with foot platform.
2. circular busbar portal frame safety inspection support according to claim 1, it is characterized in that: the back side of described foot platform is provided with supplemental support, described supplemental support is made up of pole and arc, wherein, one end of described pole is connected with the extrados of described arc, and the other end is connected with described foot platform.
3. circular busbar portal frame safety inspection support according to claim 2, is characterized in that: the quantity of described pole is more than one; The quantity of described connecting rod is more than one.
4. circular busbar portal frame safety inspection support according to claim 1, is characterized in that: the inner face of two described clip hooks is provided with groove, and the lower groove face of described groove is horizontal plane, and upper groove surface is inclined plane.
5. circular busbar portal frame safety inspection support according to claim 1, is characterized in that: described main effect axle is provided with fixing hole, and described fixing hole is connected with one end of safety belt bracket.
6. the circular busbar portal frame safety inspection support according to any one of claim 1-5, it is characterized in that: the two ends of described main effect axle are respectively arranged with screw, the inner segment of described screwing bolts screws in described screw.
7. the circular busbar portal frame safety inspection support according to any one of claim 1-5, it is characterized in that: the two ends of described main effect axle are respectively arranged with threaded rod, described threaded rod is set with nut and described clip hook, described threaded rod and nut form described screwing bolts.
8. circular busbar portal frame safety inspection support according to claim 7, is characterized in that: described main effect axle and threaded rod are integral type structure or split modular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362288.2U CN204045999U (en) | 2014-07-02 | 2014-07-02 | Circular busbar portal frame safety inspection support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362288.2U CN204045999U (en) | 2014-07-02 | 2014-07-02 | Circular busbar portal frame safety inspection support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045999U true CN204045999U (en) | 2014-12-24 |
Family
ID=52246627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362288.2U Expired - Fee Related CN204045999U (en) | 2014-07-02 | 2014-07-02 | Circular busbar portal frame safety inspection support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563955A (en) * | 2020-11-27 | 2021-03-26 | 重庆巨鹏电力安装工程有限公司 | Auxiliary placing and installing system for transformer substation door framework |
-
2014
- 2014-07-02 CN CN201420362288.2U patent/CN204045999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563955A (en) * | 2020-11-27 | 2021-03-26 | 重庆巨鹏电力安装工程有限公司 | Auxiliary placing and installing system for transformer substation door framework |
| CN112563955B (en) * | 2020-11-27 | 2022-11-15 | 重庆巨鹏电力安装工程有限公司 | Auxiliary placing and installing system for transformer substation door framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141224 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |