CN207183925U - Power distribution network uninterrupted operation insulating bar working system Special hanging bridge - Google Patents
Power distribution network uninterrupted operation insulating bar working system Special hanging bridge Download PDFInfo
- Publication number
- CN207183925U CN207183925U CN201721010254.7U CN201721010254U CN207183925U CN 207183925 U CN207183925 U CN 207183925U CN 201721010254 U CN201721010254 U CN 201721010254U CN 207183925 U CN207183925 U CN 207183925U
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- CN
- China
- Prior art keywords
- insulating bar
- hook
- power distribution
- distribution network
- working system
- 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
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Abstract
The utility model discloses a kind of power distribution network uninterrupted operation insulating bar working system Special hanging bridge, including insulating bar, insulating bar upper end and the latch hook device with auto-lock function are arranged on；Insulating bar lower end and the upper end of insulated handle connect, and the lower end of insulated handle is provided with hook；It is fixed with described insulating bar and hangs position part.The utility model, which is adopted, to be made from an insulative material, by the way that double hook is installed on cross-arm 10；Insulating bar is concentrated and hung on peg frame, it is easy to use, reliable, the safe distance of operating personnel and electrical body can not only be effectively ensured, while effectively prevent and frequently transmit Work tool up and down, hinder operation, the drawbacks of damaging or potential safety hazard is formed to ground operation personnel of dropping.
Description
Technical field
Tool for power construction field is the utility model is related to, specially a kind of power distribution network uninterrupted operation insulating bar working system
Special hanging bridge.
Background technology
Power distribution network uninterrupted operation, it is under high-tension distributing line and equipment live state, maintenance defect elimination is carried out to it
Or accident maintenance work.Both hidden danger can be eliminated in bud, and avoided hidden danger development from causing the accident power network, and can enough subtracts
Overhaul defect elimination or accident maintenance power off time less, improve power supply reliability, improve power supply quality, be current power distribution network energetically
The repair method of propulsion.
Insulating bar working system is that operating personnel steps on bar using climbers, and enough insulation distance is kept with electrical body, using exhausted
Edge bar carries out the mode of operation.It has the characteristics that simple to operate, restrictive condition is few, had a wide range of application.Therefore, insulating bar operation
Great promotion prospect be present in electric companies at different levels in method.
During using insulating bar working system, first, operating personnel needs to keep enough insulation distances with electrical body；Secondly,
Because the bar class power tool that each operation needs is more, it is used alternatingly frequently, transmits expend man-hour up and down.During traditional work,
Insulating bar is hung on cross-arm temporarily, operating personnel is not only influenceed and shifts operating position, and the ground that can be dropped because of touching by mistake
Damage, meanwhile, potential safety hazard is formed to ground operation personnel.
Carried therefore it provides one kind can carry out a variety of bar class power tools, and can be to operating personnel's personal safety
The power tool of effective guarantee is carried out, has been a good problem to study.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provide it is a kind of simple in construction, it is easy to carry, and
It is simple in construction, and usability high power distribution network uninterrupted operation insulating bar working system Special hanging bridge safely.
What the purpose of this utility model was realized in：
Power distribution network uninterrupted operation insulating bar working system Special hanging bridge, including insulating bar 3, are arranged on the upper end of insulating bar 3
And the latch hook device with auto-lock function；The lower end of insulating bar 3 is connected with the upper end of insulated handle 8, and the lower end of insulated handle 8 is provided with
Hook 9；It is fixed with described insulating bar 3 and hangs position part 6；
Described latch hook device includes the connector 2 being connected with the upper end of insulated handle 8；The both sides of connector are set point respectively
The first hook 1 and the second hook 4 are not provided with；
The first described hook 1 and the opening of the second hook 4 are to be oppositely arranged；
Described extension position part 6 is located at insulating bar 3 and the junction of insulated handle 8, solid by pin or bolt 5 and insulating bar 3
It is fixed；
Multiple extension positions 7 are provided with described extension position part 6.
Positive beneficial effect：The utility model, which is adopted, to be made from an insulative material, by the way that double hook is installed on cross-arm 10；Insulation
Bar is concentrated and hung on peg frame, easy to use, reliable, and the safe distance of operating personnel and electrical body can not only be effectively ensured,
The frequent Work tool of transmission up and down is effectively prevent simultaneously, hinders operation, damage or hidden to ground operation personnel composition safety of dropping
The drawbacks of suffering from.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model；
Fig. 3 is structural representation three of the present utility model；
Fig. 4 is structural representation four of the present utility model；
Fig. 5 uses structure one to be of the present utility model；
Fig. 6 uses structure two to be of the present utility model；
It is in figure：First hook 1, connector 2, the hook of insulating bar 3, second 4, pin or bolt 5, hang position part 6, hang position 7,
Insulated handle 8, hook 9.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described further：
As shown in Figure 1 and Figure 2, power distribution network uninterrupted operation insulating bar working system Special hanging bridge, including insulating bar 3, set
In the upper end of insulating bar 3 and latch hook device with auto-lock function；The lower end of insulating bar 3 is connected with the upper end of insulated handle 8, insulated handle
8 lower end is provided with hook 9；It is fixed with described insulating bar 3 and hangs position part 6；
As shown in figure 3, described latch hook device includes the connector 2 being connected with the upper end of insulated handle 8；The both sides of connector
Set respectively and be respectively arranged with the first hook 1 and the second hook 4；
As shown in figure 4, the first described hook 1 and the opening of the second hook 4 are to be oppositely arranged；
Described extension position part 6 is located at insulating bar 3 and the junction of insulated handle 8, solid by pin or bolt 5 and insulating bar 3
It is fixed；
Multiple extension positions 7 are provided with described extension position part 6.
The connection of described latch hook device double hook and insulating bar, extension position plate and insulating bar uses insulation gluing knot and insulation
The dual fixation of bolt.
In order to which the safe distance (being not less than 0.7m) of operating personnel and electrical body is effectively ensured, at the same it is easy to operate, flexible,
Therefore it is connected using with the double hook of self-closing lock function with cross-arm, insulating bar ensures the safe distance of human body and electrical body, hand
Handle in use, operating personnel is stepped on bar to appropriate height (being not less than 0.7 meter with electrical body distance), is held insulated handle and lifted with specific
Peg frame, is not influenceing the position of operation, and cross-arm 10 is blocked with the double hook of peg frame, as shown in figure 5, rotating horizontally 90 degree, hangs
Bridge can be arranged on cross-arm, as shown in Figure 6.During operation, insulating bar can is hung on the extension position of peg frame.
The utility model, which is adopted, to be made from an insulative material, by the way that double hook is installed on cross-arm 10；Insulating bar is concentrated and hung over
It is easy to use, reliable on bridge, the safe distance of operating personnel and electrical body can not only be effectively ensured, while effectively avoid
Work tool is frequently transmitted up and down, hinders operation, the damage or the drawbacks of form potential safety hazard to ground operation personnel of dropping.
Above case study on implementation is merely to illustrate preferred embodiment of the present utility model, but the utility model is not limited to
State embodiment, in the field those of ordinary skill possessed knowledge, the spirit and principles of the utility model it
Interior made any modification, equivalent substitute and improvement etc., it is regarded as the protection domain of the application.
Claims (3)
1. power distribution network uninterrupted operation insulating bar working system Special hanging bridge, it is characterised in that：Including insulating bar, insulation is arranged on
Bar upper end and the latch hook device with auto-lock function；Insulating bar lower end and the upper end of insulated handle are connected, and the lower end of insulated handle is set
It is equipped with hook；It is fixed with described insulating bar and hangs position part；Described latch hook device includes the company being connected with insulated handle upper end
Connect device；The both sides of connector are set respectively is respectively arranged with the first hook and the second hook；The first described hook and second is hung
The opening of hook is to be oppositely arranged.
2. power distribution network uninterrupted operation insulating bar working system Special hanging bridge according to claim 1, it is characterised in that：Institute
The extension position part stated is located at insulating bar and insulated handle junction, is fixed by pin or bolt with insulating bar.
3. power distribution network uninterrupted operation insulating bar working system Special hanging bridge according to claim 1, it is characterised in that：Institute
Multiple extension positions are provided with the extension position part stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010254.7U CN207183925U (en) | 2017-08-09 | 2017-08-09 | Power distribution network uninterrupted operation insulating bar working system Special hanging bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010254.7U CN207183925U (en) | 2017-08-09 | 2017-08-09 | Power distribution network uninterrupted operation insulating bar working system Special hanging bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183925U true CN207183925U (en) | 2018-04-03 |
Family
ID=61740671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721010254.7U Expired - Fee Related CN207183925U (en) | 2017-08-09 | 2017-08-09 | Power distribution network uninterrupted operation insulating bar working system Special hanging bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198013A (en) * | 2019-07-09 | 2019-09-03 | 国网青海省电力公司海东供电公司 | A kind of 10kV distribution uninterrupted operation insulation load pull rod |
| CN114204480A (en) * | 2021-12-06 | 2022-03-18 | 广西电网有限责任公司玉林供电局 | Replacement tool for discharge gap insulator of tension tower open ground wire |
-
2017
- 2017-08-09 CN CN201721010254.7U patent/CN207183925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198013A (en) * | 2019-07-09 | 2019-09-03 | 国网青海省电力公司海东供电公司 | A kind of 10kV distribution uninterrupted operation insulation load pull rod |
| CN114204480A (en) * | 2021-12-06 | 2022-03-18 | 广西电网有限责任公司玉林供电局 | Replacement tool for discharge gap insulator of tension tower open ground wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180809 |