CN209289120U - A kind of remote locking device of high-voltage electrical apparatus - Google Patents
A kind of remote locking device of high-voltage electrical apparatus Download PDFInfo
- Publication number
- CN209289120U CN209289120U CN201822189893.5U CN201822189893U CN209289120U CN 209289120 U CN209289120 U CN 209289120U CN 201822189893 U CN201822189893 U CN 201822189893U CN 209289120 U CN209289120 U CN 209289120U
- Authority
- CN
- China
- Prior art keywords
- electric screwdriver
- control box
- mounting base
- electrical apparatus
- locking device
- 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.)
- Active
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of remote locking devices of high-voltage electrical apparatus, including retaining mechanism and control box (1)；Retaining mechanism includes electric screwdriver (3), electric screwdriver mounting base (4) and insulating bar (5)；Electric screwdriver (3) is arranged on electric screwdriver mounting base (4), and the lower section of electric screwdriver mounting base (4) is arranged in insulating bar (5)；Control box (1) is electrically connected with electric screwdriver (3)；Relay is set between electric screwdriver (3) and control box (1)；The utility model makes the service personnel's remote lock-screw on the ground for needing the aloft electrical screw of fastening high, and service personnel and high pressure can be allowed to be electrically isolated, to improve overhaul efficiency and safety coefficient.
Description
Technical field
The utility model relates to a kind of remote locking devices of fastener more particularly to a kind of high-voltage electrical apparatus to lock at a distance
Device and method.
Background technique
There is screw loosening in pinnacled high voltage electric equipment, lock again after needing service personnel to climb to eminence
Tightly, not only low efficiency, there are also security risks.
Existing screw locking machine needs operator directly to lock screw with hand push switch button, and operator is suitble to lean on early work
The occasion of industry object；To the on-fixed occasion for having safe distance requirement, current solution is that the safety of sacrifice operator is come
Meet operation function demand.
Utility model content
Purpose: in order to solve the problems, such as that climb lock-screw low efficiency, safety of high-voltage electrical apparatus personnel is poor, the utility model
A kind of remote locking device of high-voltage electrical apparatus and method are provided, so that needing the maintenance people of the aloft electrical screw of fastening high
Member's remote lock-screw on the ground, and service personnel and high pressure can be allowed to be electrically isolated, to improve overhaul efficiency and peace
Overall coefficient.
The technical solution of the utility model is as follows:
A kind of remote locking device of high-voltage electrical apparatus, including retaining mechanism and control box；
Retaining mechanism includes electric screwdriver, electric screwdriver mounting base and insulating bar；
Electric screwdriver is arranged in electric screwdriver mounting base, and the lower section of electric screwdriver mounting base is arranged in insulating bar；
Control box is electrically connected with electric screwdriver；Relay is set between electric screwdriver and control box.
Electric screwdriver mounting base and insulating bar are connected through a screw thread, and are fixed by the first screw.
Electric screwdriver is fixed by the second screw and electric screwdriver mounting base.
It further include fixed plate, fixed plate is arranged in electric screwdriver mounting base, and control box is arranged in fixed plate.
Electric screwdriver includes push switch, cable hole, electric screwdriver main body, electric screwdriver collet and power supply；
Electric screwdriver collet is used to clamp different end-of-arm toolings (such as sleeve, screwdriver head)；Cable hole
Control loop and power loop separate in control box.
Controlling box includes 4.8V battery, control circuit and wireless signal transmitter；4.8V battery and wireless signal transmitter
All it is connected with control circuit, control circuit is for controlling starting and stopping for electric screwdriver 3.
More preferably, including remote controler, remote controler are connected with control box.
Compared with prior art, the beneficial effects of the utility model include:
The utility model provides a kind of remote locking device of high-voltage electrical apparatus, so that aloft fastening high is electrical for needs
The service personnel of screw remote lock-screw on the ground, and service personnel and high pressure can be allowed to be electrically isolated, to improve
Overhaul efficiency and safety coefficient；The utility model allows operator far from danger source, to ensure the personal safety of operator.
Detailed description of the invention
Fig. 1 is the locking device structure schematic diagram of the utility model；
Fig. 2 is a kind of remote locking device sectional view of high-voltage electrical apparatus of the utility model；
Fig. 3 is electric screwdriver structural schematic diagram.
Specific embodiment
To keep the purpose of this utility model, technical solution, advantage clearer, with reference to the accompanying drawing to the utility model
Specific embodiment is described in detail.
Below with reference to the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Whole description and discussion, it is clear that as described herein is only a part of example of the utility model, is not whole realities
Example, based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, belongs to the protection scope of the utility model.
As depicted in figs. 1 and 2, the remote locking device of a kind of high-voltage electrical apparatus, including retaining mechanism and control box 1；
Retaining mechanism includes electric screwdriver 3, electric screwdriver mounting base 4 and insulating bar 5；
Electric screwdriver 3 is arranged in electric screwdriver mounting base 4, and the lower section of electric screwdriver mounting base 4 is arranged in insulating bar 5；
Control box 1 is electrically connected with electric screwdriver 3；Relay is set between electric screwdriver 3 and control box 1.
Electric screwdriver mounting base 4 and insulating bar 5 are connected through a screw thread, and fixed by the first screw 8.
Electric screwdriver 3 is fixed by the second screw 6 and electric screwdriver mounting base 4.
It further include fixed plate 2, fixed plate 2 is arranged in electric screwdriver mounting base 4, and control box 1 is arranged in fixed plate 2.
As shown in figure 3, electric screwdriver 3 includes push switch 301, cable hole 302, electric screwdriver main body 303, electric screwdriver collet 304 and electricity
Source 305；
Electric screwdriver collet 304 is used to clamp different end-of-arm toolings (such as sleeve, screwdriver head)；Cable hole 302 is for wearing
Line；The power supply line connection control box 1 of power supply 305；
Control loop and power loop separate in control box 1, are associated with by relay.
Controlling box 1 includes 4.8V battery, control circuit and wireless signal transmitter；4.8V battery and wireless signal transmitter
All it is connected with control circuit, control circuit is for controlling starting and stopping for electric screwdriver 3.
Straight barrel type electric screwdriver 3 removes the space spared as cable hole to reequip by repacking, using Manual press switch
Threading；Electric screwdriver mounting base is fixed by electric screwdriver position and is together by a threaded connection with insulating bar.
It further include remote controler, remote controler is connected with control box, can be realized long-range locking control.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that the utility model
Embodiment can be practiced without these specific details.In some instances, well known side is not been shown in detail
Method, structure and technology, so as not to obscure the understanding of this specification.
Above are merely preferred embodiments of the utility model, it should be pointed out that: for the ordinary skill people of the art
For member, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of remote locking device of high-voltage electrical apparatus, it is characterised in that: including retaining mechanism and control box (1)；
Retaining mechanism includes electric screwdriver (3), electric screwdriver mounting base (4) and insulating bar (5)；
Electric screwdriver (3) is arranged on electric screwdriver mounting base (4), and the lower section of electric screwdriver mounting base (4) is arranged in insulating bar (5)；
Control box (1) is electrically connected with electric screwdriver (3)；Relay is set between electric screwdriver (3) and control box (1).
2. the remote locking device of a kind of high-voltage electrical apparatus according to claim 1, it is characterised in that:
Electric screwdriver mounting base (4) and insulating bar (5) are connected through a screw thread, and fixed by the first screw (8)；
Electric screwdriver (3) is fixed by the second screw (6) and electric screwdriver mounting base (4).
3. the remote locking device of a kind of high-voltage electrical apparatus according to claim 1, it is characterised in that:
It further include fixed plate (2), fixed plate (2) is arranged on electric screwdriver mounting base (4), and control box (1) is arranged in fixed plate (2)
On.
4. the remote locking device of a kind of high-voltage electrical apparatus according to claim 1, it is characterised in that:
Electric screwdriver (3) includes push switch (301), cable hole (302), electric screwdriver main body (303), electric screwdriver collet (304) and power supply
(305)；
Electric screwdriver collet (304) is used to clamp different end-of-arm toolings；Cable hole (302) is for threading；The power supply line of power supply (305)
Connection control box (1).
5. the remote locking device of a kind of high-voltage electrical apparatus according to claim 4, it is characterised in that:
Control loop and power loop separate in control box (1).
6. the remote locking device of a kind of high-voltage electrical apparatus according to claim 1, it is characterised in that:
Controlling box (1) includes 4.8V battery, control circuit and wireless signal transmitter；4.8V battery and wireless signal transmitter are all
It is connected with control circuit, control circuit is for controlling starting and stopping for electric screwdriver (3).
7. the remote locking device of a kind of high-voltage electrical apparatus according to claim 1, it is characterised in that: it further include remote controler,
Remote controler is connected with control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189893.5U CN209289120U (en) | 2018-12-25 | 2018-12-25 | A kind of remote locking device of high-voltage electrical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189893.5U CN209289120U (en) | 2018-12-25 | 2018-12-25 | A kind of remote locking device of high-voltage electrical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209289120U true CN209289120U (en) | 2019-08-23 |
Family
ID=67648371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822189893.5U Active CN209289120U (en) | 2018-12-25 | 2018-12-25 | A kind of remote locking device of high-voltage electrical apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209289120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465775A (en) * | 2018-12-25 | 2019-03-15 | 国网江苏省电力有限公司检修分公司 | A kind of remote locking device of high-voltage electrical apparatus and method |
-
2018
- 2018-12-25 CN CN201822189893.5U patent/CN209289120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465775A (en) * | 2018-12-25 | 2019-03-15 | 国网江苏省电力有限公司检修分公司 | A kind of remote locking device of high-voltage electrical apparatus and method |
| CN109465775B (en) * | 2018-12-25 | 2023-12-22 | 国网江苏省电力有限公司检修分公司 | High-voltage electric remote locking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203911304U (en) | Multifunctional insulation operating rod | |
| CN209289120U (en) | A kind of remote locking device of high-voltage electrical apparatus | |
| CN203300937U (en) | High-hitching ground wire operating lever | |
| CN211266222U (en) | Special tool for live-line maintenance of open-type high-voltage isolating switch | |
| CN206180985U (en) | Can change circuit breaker of intelligent control ware with electricity | |
| CN111049056B (en) | System for monitoring power grid grounding wire and realizing power transmission locking of circuit breaker | |
| CN205650547U (en) | High pressure substation equipment closely takes electrostatic precipitator | |
| CN201490031U (en) | Integrated electricity-testing manipulator | |
| CN103887089A (en) | Integral illumination insulating bar and circuit system thereof | |
| CN103928814B (en) | The ground connection rifle of high-tension apparatus earth connection | |
| CN203562344U (en) | Transformer station high-voltage knife-switch closing device with wireless temperature measurement and voltage measurement function | |
| CN105252452A (en) | Multifunctional electric clamp easy to operate | |
| CN216879918U (en) | Conducting liquid spraying remote control unit | |
| CN202084789U (en) | Portable low voltage switch protection cover | |
| CN205055251U (en) | Formula climbing tower safety belt is inhaled to magnetism | |
| CN109066125B (en) | Short circuit grounding wire device | |
| CN204068121U (en) | By the terminal box of switch control rule break-make | |
| CN203277934U (en) | Grounding wire | |
| CN204012644U (en) | The automatic disconnecting apparatus of a kind of insulating bar voltage induced | |
| CN203232974U (en) | Grounding body interchange device of low-voltage grounding wires | |
| CN204178503U (en) | Intelligent substation blocks | |
| CN204282273U (en) | Charged warning broom | |
| CN205389608U (en) | Trees handbill | |
| CN204711652U (en) | Wireless remote control chuck handle safety governor | |
| CN203733650U (en) | Illumination integration insulated rod and circuit system thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |