CN205189743U - Insulating hard terraced afterbody mounting fixture - Google Patents
Insulating hard terraced afterbody mounting fixture Download PDFInfo
- Publication number
- CN205189743U CN205189743U CN201520812586.1U CN201520812586U CN205189743U CN 205189743 U CN205189743 U CN 205189743U CN 201520812586 U CN201520812586 U CN 201520812586U CN 205189743 U CN205189743 U CN 205189743U
- Authority
- CN
- China
- Prior art keywords
- angle steel
- gripping mechanism
- chucking device
- ladder
- hard
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 238000009413 insulation Methods 0.000 claims description 22
- 230000005611 electricity Effects 0.000 abstract description 3
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model relates to an insulating hard terraced afterbody mounting fixture, including insulating ladder pipe fixer, first angle steel chucking device and second angle steel chucking device, insulating ladder pipe fixer passes through steering joint to be connected with first angle steel chucking device, and second angle steel chucking device cover is established on first angle steel chucking device. The utility model discloses small, light in weight on the angle iron bracket of first angle steel chucking device and second angle steel chucking device chucking high -tension electricity tower, makes steady the setting up on the high -tension electricity tower of insulating hard ladder. In the time of the reinforcing security, operation personnel's intensity of labour has also been lightened. Can further improve the travelling comfort, the security that get into the operation of electrified position along insulating hard ladder. Rational in infrastructure, the practicality is strong, has to popularize and apply to worth.
Description
Technical field
The utility model relates to a kind of high voltage transmission line live work Work tool, particularly relates to the Work tool that the hard ladder of insulation in a kind of electric transmission line equipotential livewire work is fixing.
Background technology
For avoiding maintenance to have a power failure, ensure normal power supply, enhance productivity, transmission line of electricity needs often to carry out livewire work.During Equipotential live working, the hard terraced method of insulation is often adopted to enter highfield.And after the hard terraced front end of existing insulation is hooked on wire, afterbody does not have fixed part, operating personnel on tower is only relied on to use rope to bundle.But in actual application, find that prior art has following deficiency:
(1) binding is not firm, easily comes off and causes danger;
(2) after rope binding, can not form fixed point between the hard ladder of insulation and tower material, equipotential electrician enters in process along the hard ladder of insulation and easily causes ladder to tilt, and operating personnel loses center of gravity and forms danger;
(3) traditional binding mode elapsed time is long, affects operating efficiency;
The utility model is intended to development of new fixture, adapts to various pyramidal structure, for the hard terraced afterbody that insulate fixedly provides a kind of stationary fixture reliably.Improve safety factor, reduce operating personnel's labour intensity, increase work efficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide the hard terraced afterbody stationary fixture of a kind of insulation reliably, when utilizing the hard ladder of insulation to be with electric position and equipotential work, the hard terraced afterbody of reliable fixed insulation, avoid ladder to swing to rock, guarantee that live-working safety carries out, save equipotential live line work personnel muscle power, increase work efficiency.
For achieving the above object, the utility model realizes by the following technical solutions:
The hard terraced afterbody stationary fixture of a kind of insulation, comprise insulating ladder tube fixer, the first angle steel gripping mechanism and the second angle steel gripping mechanism, insulating ladder tube fixer is connected with the first angle steel gripping mechanism by steering knuckle, and the second angle steel gripping mechanism is set on the first angle steel gripping mechanism.
Described insulating ladder tube fixer is by the square ladder pipe of the hard ladder of the fastening insulation of bolt and nut.
Described insulating ladder tube fixer connects steering knuckle by bolt and nut.
Described steering knuckle connects the first angle steel gripping mechanism by bolt and nut.
Described angle steel gripping mechanism comprises angle steel standing screw and fixture block fixed by angle steel, and angle steel is fixed fixture block and is set on angle steel standing screw, and spacing by nut.
Compared with prior art, the beneficial effects of the utility model are:
The utility model volume is little, lightweight, on the angle bar frame of the first angle steel gripping mechanism and the second angle steel gripping mechanism clamping high tension electric tower, the hard ladder of insulation is set up stably on high tension electric tower.
Form stable triangle between the hard ladder of level insulation after fastening and the crosspoint of X-type angle steel, guarantee the hard terraced fixing stability that insulate.While strengthening safety, also mitigate the labour intensity of operating personnel.The comfortableness, the safety that enter the operation of charged position along the hard ladder of insulation can be improved further.Rational in infrastructure, practical, there is application value.
Accompanying drawing explanation
Fig. 1 is structural representation Fig. 1 of the present utility model.
Fig. 2 is structural representation Fig. 2 of the present utility model.
Fig. 3 is angle steel gripping mechanism structural representation.
Fig. 4 is that fixture block structural representation fixed by angle steel.
In figure: fixture block 13-nut IV fixed by 1-insulating ladder tube fixer 2-steering knuckle 3-first angle steel gripping mechanism 4-second angle steel gripping mechanism 5-nut I6-screw rod I7-nut II8-screw rod II9-nut III10-screw rod III11-angle steel standing screw 12-angle steel
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further illustrated:
As Fig. 1-2, the hard terraced afterbody stationary fixture of a kind of insulation, comprise insulating ladder tube fixer 1, first angle steel gripping mechanism 3 and the second angle steel gripping mechanism 4, insulating ladder tube fixer 1 is connected with the first angle steel gripping mechanism 3 by steering knuckle 2, and insulating ladder tube fixer 1 is by the square ladder pipe of the hard ladder of the fastening insulation of screw rod I6 nut I5.Insulating ladder tube fixer 1 connects steering knuckle 2 by screw rod II8 nut II9.Steering knuckle 2 connects the first angle steel gripping mechanism 3 by screw rod III10 nut III9.Second angle steel gripping mechanism 4 is set on the first angle steel gripping mechanism 3.
As Fig. 3-4, angle steel gripping mechanism comprises angle steel standing screw 11 and fixture block 12 fixed by angle steel, and angle steel is fixed fixture block 12 and is set on angle steel standing screw 11, and spacing by nut IV13.
This clamp structure is simple, invests little, practical and convenient.In order to insulate, hard terraced afterbody fixedly provides reliable guarantee.Alleviate the working strength of operating personnel, improve operating efficiency, stop potential safety hazard.
Be only general principle of the present utility model above, not impose any restrictions the utility model, every foundation the utility model carries out equivalent variations and modification to it, all within the category of the art of this patent protection scheme.
Claims (5)
1. the hard terraced afterbody stationary fixture of insulation, it is characterized in that, comprise insulating ladder tube fixer, the first angle steel gripping mechanism and the second angle steel gripping mechanism, insulating ladder tube fixer is connected with the first angle steel gripping mechanism by steering knuckle, and the second angle steel gripping mechanism is set on the first angle steel gripping mechanism.
2. the hard terraced afterbody stationary fixture of one insulation according to claim 1, is characterized in that, described insulating ladder tube fixer is by the square ladder pipe of the hard ladder of the fastening insulation of bolt and nut.
3. the hard terraced afterbody stationary fixture of one insulation according to claim 1, it is characterized in that, described insulating ladder tube fixer connects steering knuckle by bolt and nut.
4. the hard terraced afterbody stationary fixture of one insulation according to claim 1, it is characterized in that, described steering knuckle connects the first angle steel gripping mechanism by bolt and nut.
5. the hard terraced afterbody stationary fixture of one insulation according to claim 1, it is characterized in that, described angle steel gripping mechanism comprises angle steel standing screw and fixture block fixed by angle steel, and angle steel is fixed fixture block and is set on angle steel standing screw, and spacing by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812586.1U CN205189743U (en) | 2015-10-20 | 2015-10-20 | Insulating hard terraced afterbody mounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812586.1U CN205189743U (en) | 2015-10-20 | 2015-10-20 | Insulating hard terraced afterbody mounting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189743U true CN205189743U (en) | 2016-04-27 |
Family
ID=55782743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520812586.1U Expired - Fee Related CN205189743U (en) | 2015-10-20 | 2015-10-20 | Insulating hard terraced afterbody mounting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104708A (en) * | 2017-12-29 | 2018-06-01 | 国网河北省电力有限公司衡水供电分公司 | Flat ladder end fixed Combination instrument |
| CN114033296A (en) * | 2021-10-29 | 2022-02-11 | 广西电网有限责任公司培训与评价中心 | Fixed cat ladder device of equipment framework |
-
2015
- 2015-10-20 CN CN201520812586.1U patent/CN205189743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104708A (en) * | 2017-12-29 | 2018-06-01 | 国网河北省电力有限公司衡水供电分公司 | Flat ladder end fixed Combination instrument |
| CN114033296A (en) * | 2021-10-29 | 2022-02-11 | 广西电网有限责任公司培训与评价中心 | Fixed cat ladder device of equipment 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: 20160427 Termination date: 20181020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |