CN207713139U - A kind of ground wire transfer device - Google Patents
A kind of ground wire transfer device Download PDFInfo
- Publication number
- CN207713139U CN207713139U CN201721573810.1U CN201721573810U CN207713139U CN 207713139 U CN207713139 U CN 207713139U CN 201721573810 U CN201721573810 U CN 201721573810U CN 207713139 U CN207713139 U CN 207713139U
- Authority
- CN
- China
- Prior art keywords
- ground wire
- electric power
- link
- insulating bar
- power transmission
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a kind of ground wire transfer devices, including insulating bar, link and tray, hook is mounted with by bolt above the insulating bar, the link is mounted on by bolt at the upper side of insulating bar, safety fastener and single-sheaved block are connected with by rope on link, electric power transmission rope is equipped on the single-sheaved block, electric power transmission rope end is connected with ground wire link, the tray is mounted on insulating bar stage casing by holder, and tray is connected with electric power transmission rope head end.The utility model is simple in structure, easy to operate, can ground wire easily be passed to service personnel from bottom to top.
Description
Technical field
The utility model is related to a kind of ground wire transfer devices, belong to power construction equipment technical field.
Background technology
Grounding wire device is one of safety curtain for protecting service personnel, can prevent the injury sent a telegram here suddenly to human body, be
The lifeline of electric power worker's interruption maintenance；It is an important technical measures for electric safety to require installing ground wire according to safety,
Its operating process should it is serious, conscientious, meet demand of technical standard；And in power construction and routine maintenance procedure, ground wire
Device use is very frequent, and operation seems simple, but in daily line outage service work, it sometimes appear that personnel step on bar with
The ground wire that body carries falls off from it, and in addition service personnel is susceptible to ground wire during hanging ground wire and is connect with body
Situation is touched, at this time such as circuit electrification, there are electric shock risks by service personnel, do not meet electric power safety operating provision, to give circuit
The operation of service personnel brings very big security risk.To solve the above problems, providing a kind of new technical solution.
Invention content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of ground wire transfer device
Problem.
The utility model uses following technical scheme to achieve the above object：A kind of ground wire transfer device, including insulation
Bar, link and tray, the insulating bar top are mounted with hook by bolt, and the link passes through bolt and installs fixation
At the upper side of insulating bar, safety fastener and single-sheaved block are connected with by rope on link, electric power biography is equipped on the single-sheaved block
Rope is passed, electric power transmission rope end is connected with ground wire link, and the tray is mounted on by holder in insulating bar
Section, and tray is connected with electric power transmission rope head end.
Preferably, the insulating bar is made using epoxy resin and glass fabric material.
Preferably, electric power transmission rope is made of polypropylene fibre material.
Compared with prior art, the utility model has the beneficial effects that：Pacified by bolt above the utility model insulating bar
Dress is fixed with hook, and easily insulating bar can be hung on electric power bar cross-arm；Safety fastener and list are connected with by rope on link
Insulating bar can be hung on the safety belt of service personnel by pulley by safety fastener；Electric power transmission rope is equipped on single-sheaved block, and
Electric power transmission rope end is connected with ground wire link, and easily ground wire can be connected on ground wire link；Tray and electric power
Transmission rope head end is connected, and electric power transmission rope can easily be driven to rise along single-sheaved block by the rotation of tray.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In figure：1- insulating bars；2- links；3- trays；4- is linked up with；5- safety fasteners；6- single-sheaved blocks；7- electric power transmission ropes；
8- is grounded link.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete elaboration.
As shown in Figure 1, a kind of ground wire transfer device, including insulating bar 1, link 2 and tray 3,1 top of insulating bar are logical
It crosses bolt and is mounted with hook 4, link 2 is mounted on 1 upper side of insulating bar by bolt, passes through rope on link 2
It is connected with safety fastener 5 and single-sheaved block 6, electric power transmission rope 7 is equipped on single-sheaved block 6,7 end of electric power transmission rope is connected with ground wire
Link 8, tray 3 is mounted on 1 stage casing of insulating bar by holder, and tray 3 is connected with 7 head end of electric power transmission rope.
The insulating bar 1 is made using epoxy resin and glass fabric material, and insulation performance is superior, and electric power transmission rope 7 uses
Polypropylene fibre material is made, and wear-resisting property is superior.
Specific implementation mode：In use, insulating bar 1 is hung on service personnel's safety belt by safety fastener 5, and along
Service personnel climbs electric power bar；After reaching operating position, insulating bar 1 is hung on electric power bar cross-arm by hook 4, then
Ground wire is connected on the ground wire link 8 of 7 end of electric power transmission rope by the staff under electric power bar, last service personnel
Rotation tray 3 drives electric power transmission rope 7 to be ramped along single-sheaved block 6, and it is straight that electric power transmission rope 7 ramps drive ground wire
Line rising passes to service personnel.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention with spirit, the change that is carried out to embodiment is repaiied
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (3)
1. a kind of ground wire transfer device, including insulating bar（1）, link（2）And tray（3）, it is characterised in that：The insulation
Bar（1）Top is mounted with hook by bolt（4）, the link（2）It is mounted on insulating bar by bolt（1）Top
Side, link（2）It is upper that safety fastener is connected with by rope（5）With single-sheaved block（6）, the single-sheaved block（6）On be equipped with electric power biography
Pass rope（7）, the electric power transmission rope（7）End is connected with ground wire link（8）, the tray（3）It is solid by holder installation
Due to insulating bar（1）Stage casing, and tray（3）With electric power transmission rope（7）Head end is connected.
2. a kind of ground wire transfer device according to claim 1, it is characterised in that：The insulating bar（1）Using epoxy
Resin and glass fabric material are made.
3. a kind of ground wire transfer device according to claim 1, it is characterised in that：Electric power transmission rope（7）Using polypropylene fibre
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573810.1U CN207713139U (en) | 2017-11-22 | 2017-11-22 | A kind of ground wire transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573810.1U CN207713139U (en) | 2017-11-22 | 2017-11-22 | A kind of ground wire transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207713139U true CN207713139U (en) | 2018-08-10 |
Family
ID=63061784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573810.1U Active CN207713139U (en) | 2017-11-22 | 2017-11-22 | A kind of ground wire transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207713139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244948A (en) * | 2018-10-18 | 2019-01-18 | 国网黑龙江省电力有限公司检修公司 | Transformer substation grounding wire auxiliary device and grounding wire mounting equipment, method |
| CN113113872A (en) * | 2021-04-09 | 2021-07-13 | 王飞 | Concrete pole cross arm insulator cleaning device with grounding function |
-
2017
- 2017-11-22 CN CN201721573810.1U patent/CN207713139U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244948A (en) * | 2018-10-18 | 2019-01-18 | 国网黑龙江省电力有限公司检修公司 | Transformer substation grounding wire auxiliary device and grounding wire mounting equipment, method |
| CN113113872A (en) * | 2021-04-09 | 2021-07-13 | 王飞 | Concrete pole cross arm insulator cleaning device with grounding function |
| CN113113872B (en) * | 2021-04-09 | 2022-07-26 | 国网湖北省电力有限公司荆门供电公司 | Concrete pole cross arm insulator cleaning device with grounding function |
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| GR01 | Patent grant |