CN207801324U - A kind of gas-filling cabinet - Google Patents
A kind of gas-filling cabinet Download PDFInfo
- Publication number
- CN207801324U CN207801324U CN201820192646.8U CN201820192646U CN207801324U CN 207801324 U CN207801324 U CN 207801324U CN 201820192646 U CN201820192646 U CN 201820192646U CN 207801324 U CN207801324 U CN 207801324U
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- gas
- drive link
- filling cabinet
- switch
- earthing switch
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Abstract
The utility model discloses a kind of gas-filling cabinet, including switch gear room and set on cable vault below, horizontal baffle is equipped between switch gear room and cable vault, the cable chamber interior walls close to horizontal baffle are equipped with casing seat mounting hole；End is equipped in casing seat, one end of end is connect with gas-filling cabinet, and the other end is connect with other power equipments；Casing seat mounting hole between cable vault bottom at a distance from be more than casing seat mounting hole at a distance from horizontal baffle；Gas-filling cabinet further includes isolator operating mechanism, and isolator operating mechanism includes operation panel and slide damper, and earthing switch handle hole, isolator operation hole, the first drive link and the second drive link are offered on operation panel；When disconnecting switch is in "on" position, the first drive link moves up so that slide damper blocks earthing switch handle hole；When earthing switch is in "on" position, the second drive link moves up so that slide damper blocks isolator operation hole.The utility model gas-filling cabinet can greatly promote its processing safety.
Description
Technical field
The utility model is related to power distribution cabinet fields, and in particular to a kind of gas-filling cabinet.
Background technology
Gas-filling cabinet is a kind of high-tension switch gear, main function be generated electricity in electric system, transmitted electricity, distribution and electricity
In energy transfer process, electrical equipment is opened and closed, controlled and protected.Gas-filling cabinet placement use outdoors, if occur rainfall compared with
Big situation, rainwater are easy in the cable vault for being immersed in gas-filling cabinet bottom.It, usually will be electric to prevent end from being submerged by rainwater
Cable end is arranged in cable chamber interior walls so that it has a certain distance with cable vault bottom, to protect end not to be damaged
Evil extends its service life.In actual use, if end breaks down, staff need to carry out it gas-filling cabinet
Power off service work.However, being easy to happen the mistake of the switchgears such as disconnecting switch, earthing switch and breaker in maintenance process
Operation, to cause safety accident, threatens to the safety of equipment and service personnel.Such as, after inflating cabinet breaker disconnects, work
Make personnel and closing operation first is carried out to earthing switch, sub-switching operation then is carried out to disconnecting switch；Or after the completion of maintenance, work
Personnel first carry out closing operation to disconnecting switch, then carry out sub-switching operation to earthing switch.
Utility model content
The main purpose of the utility model is that propose a kind of gas-filling cabinet, it is not high to solve existing gas-filling cabinet safety
Technical problem.
In order to solve the above technical problems, the utility model proposes a kind of gas-filling cabinet, which includes switch gear room and is set to
It is described to switch indoor disconnecting switch handler and earthing switch handler, and the cable vault below the switch gear room,
Horizontal baffle is equipped between the switch gear room and the cable vault, the cable chamber interior walls close to the horizontal baffle are equipped with casing
Seat mounting hole；End is equipped in described sleeve pipe seat, one end of the end is connect with gas-filling cabinet, the other end and other electric power
Equipment connects；Described sleeve pipe seat mounting hole between the cable vault bottom at a distance from be more than described sleeve pipe seat mounting hole and the water
The distance of flat partition board；
The gas-filling cabinet further includes being set to the indoor isolator operating mechanism of switch, the isolator operation machine
Structure includes operation panel and slide damper；It is offered on the operation panel and the disconnecting switch handler, earthing switch handler
Corresponding isolator operation hole and earthing switch handle hole；Divide below the isolator operation hole and earthing switch handle hole
Not She You vertical direction the first sliding groove and second sliding slot, be equipped in the first sliding groove and the disconnecting switch handler pass
It is dynamic to connect and be equipped in the first drive link that the first sliding groove moves up and down, the second sliding slot and the ground connection
Switch handler is sequentially connected and can be along the second drive link that the second sliding slot moves up and down；The slide damper is set to institute
It states on the inside of operation panel and between first drive link and second drive link, the width of the slide damper is more than
The distance between the isolator operation hole and earthing switch handle hole；It is described when the disconnecting switch is in "on" position
First drive link moves up so that the slide damper blocks the earthing switch handle hole；The earthing switch is in "on" position
When, second drive link moves up so that the slide damper blocks the isolator operation hole.
Preferably, the top of the gas-filling cabinet is arranged in eaves structure.
Preferably, the gas-filling cabinet further includes the rubber waterproof item set on the gas-filling cabinet surface.
Preferably, the putting groove for placing drier is equipped in the cable vault, the drier is used for the cable
The absorption of indoor rainwater.
Preferably, the isolator operating mechanism further includes disconnecting switch pressure holding component, the disconnecting switch pressure holding group
Part includes the first babinet and the first pull rod for being arranged through first babinet, and first pull rod connects with first drive link
It connects, the first elastic component is equipped between first drive link and the bottom plate of first babinet.
Preferably, the isolator operating mechanism further includes earthing switch pressure holding component, the earthing switch pressure holding group
Part includes the second babinet and the second pull rod for being arranged through second babinet, and second pull rod connects with second drive link
It connects, the second elastic component is equipped between second drive link and the bottom plate of second babinet.
Preferably, the disconnecting switch state instruction piece being connect with first drive link is respectively equipped on the operation panel,
And the earthing switch state instruction piece being connect with second drive link.
Preferably, first elastic component and the second elastic component are compressed spring.
Technical solutions of the utility model make its bottom with cable vault by the way that end to be set to the upper end position of cable vault
With certain height, to avoid occurring to contact with end after rainwater enters cable vault, to extend the use of end
Service life, the normal operation for ensureing gas-filling cabinet.And isolator operating mechanism can effectively prevent staff from being inflated in maintenance
The maloperation that disconnecting switch and earthing switch occur during cabinet, to ensure the safety of service personnel and equipment.In this way, passing through
Isolator operating mechanism can greatly promote the safety of gas-filling cabinet.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the utility model gas-filling cabinet；
Fig. 2 is the structural schematic diagram of one embodiment of isolator operating mechanism in the utility model gas-filling cabinet；
Fig. 3 is the structural schematic diagram of another embodiment of isolator operating mechanism in the utility model gas-filling cabinet；
Fig. 4 is the structural schematic diagram of isolator operating mechanism another embodiment in the utility model gas-filling cabinet.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Switch gear room | 200 | Disconnecting switch handler |
| 300 | Earthing switch handler | 400 | Cable vault |
| 500 | Horizontal baffle | 600 | Casing seat mounting hole |
| 610 | Operation panel | 611 | Isolator operation hole |
| 612 | Earthing switch handle hole | 613 | The first sliding groove |
| 614 | Second sliding slot | 615 | First drive link |
| 616 | Second drive link | 620 | Slide damper |
| 700 | Disconnecting switch presses component | 710 | First babinet |
| 720 | First pull rod | 730 | First elastic component |
| 800 | Earthing switch presses component | 810 | Second babinet |
| 820 | Second pull rod | 830 | Second elastic component |
| 910 | Disconnecting switch state instruction piece | 920 | Earthing switch state instruction piece |
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation, be based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 4, the utility model proposes gas-filling cabinet, including switch gear room 100 and in switch gear room 100
Disconnecting switch handler 200 and earthing switch handler 300, and the cable vault 400 set on 100 lower section of switch gear room, switch gear room
Horizontal baffle 500 is equipped between 100 and cable vault 400,400 inner wall of cable vault close to horizontal baffle 500 is equipped with casing seat
Mounting hole 600；End (not shown) is equipped in casing seat, one end of end is connect with gas-filling cabinet, the other end and other electricity
Power equipment connects；Casing seat mounting hole 600 between 400 bottom of cable vault at a distance from be more than casing seat mounting hole 600 with it is horizontal every
The distance of plate 500；
Gas-filling cabinet further includes the isolator operating mechanism being set in switch gear room 100, and isolator operating mechanism includes behaviour
Make plate 610 and slide damper 620；It is right with disconnecting switch handler 200, earthing switch handler 300 to be offered on operation panel 610
The isolator operation hole 611 answered and earthing switch handle hole 612；Isolator operation hole 611 and earthing switch handle hole 612
It is respectively arranged below with the first sliding groove 613 and second sliding slot 614 of vertical direction, is equipped in the first sliding groove 613 and disconnecting switch
Handler 200 is sequentially connected and the first drive link 615 that can be moved up and down along the first sliding groove 613, is worn in second sliding slot 614
There is the second drive link 616 for being sequentially connected and being moved up and down along second sliding slot 614 with earthing switch handler 300；Sliding gear
Plate 620 is set to 610 inside of operation panel and between the first drive link 615 and the second drive link 616, the width of slide damper 620
Degree is more than the distance between isolator operation hole 611 and earthing switch handle hole 612；When disconnecting switch is in "on" position,
First drive link 615 moves up so that slide damper 620 blocks earthing switch handle hole 612；When earthing switch is in "on" position,
Second drive link 616 moves up so that slide damper 620 blocks isolator operation hole 611.
Technical solutions of the utility model make itself and cable vault 400 by the way that end to be set to the upper end position of cable vault 400
Bottom have certain height, to avoid occur rainwater enter cable vault 400 after contacted with end, to extend cable
The service life of head, the normal operation for ensureing gas-filling cabinet.And isolator operating mechanism effectively can prevent staff from existing
The maloperation that disconnecting switch and earthing switch occur during overhauling gas-filling cabinet, to ensure the safety of service personnel and equipment.
In this way, the safety of gas-filling cabinet can greatly be promoted by isolator operating mechanism.
In one preferred embodiment of the utility model, the top of gas-filling cabinet is arranged in eaves structure.It is shown in Figure 1, this
In embodiment, folding angular position is arranged in eaves structure at the top of gas-filling cabinet, can play the role of water conservancy diversion when rainy, will fill
Rainwater at the top of gas holder is directed on ground, to which rainwater enters in gas-filling cabinet when avoiding raining, ensures the normal fortune of gas-filling cabinet
Row.
In another preferred embodiment of the utility model, gas-filling cabinet further includes the rubber waterproof item set on gas-filling cabinet surface.
Rubber waterproof item can effectively prevent from trickling down being immersed in inside gas-filling cabinet in the raindrop on gas-filling cabinet surface, to ensure gas-filling cabinet
Internal high voltage device, such as disconnecting switch, earthing switch and breaker are not influenced by rainwater, extend its service life.
In the another preferred embodiment of the utility model, the putting groove for placing drier is additionally provided in cable vault 400,
Absorption of the drier for rainwater in cable vault 400.Gas-filling cabinet is positioned over outwork for a long time, inevitably rain into
Enter into gas-filling cabinet, such as cable vault, disconnecting switch room, breaker chamber.In the present embodiment, it is arranged in the inside of cable vault 400
Be useful for place drier putting groove, by the drier in putting groove can the indoor moisture of absorbing cable, to reach
The effect of dehumidifying, to avoid occurring by lightning, climbing electricity etc. caused by safety accident.
In the another preferred embodiment of the utility model, isolator operating mechanism further includes disconnecting switch pressure holding component
700, first pull rod 720 of the disconnecting switch pressure holding component 700 including the first babinet 710 and through the setting of the first babinet 710, first
Pull rod 710 is connect with the first drive link 615, and the first elastic component is equipped between the first drive link 615 and the bottom plate of the first babinet 710
730.In the present embodiment, 200 lower section of disconnecting switch handler is equipped with an isolation cam, convex when disconnecting switch is in "on" position
Wheel is not contacted with disconnecting switch handler 200；When disconnecting switch is in gate-dividing state, cam connects with disconnecting switch handler 200
It touches.The cable vault of gas-filling cabinet breaks down, and when it being caused to be unable to operate normally, staff need to carry out power-off maintenance to gas-filling cabinet
Work.First, staff need to move slide damper 620 to expose disconnecting switch behaviour towards 612 direction of earthing switch handle hole
Make hole 611；Secondly, staff's engagement tool rotates disconnecting switch handler 200 so that isolation cam pressure holding is in the first pull rod
720 upper ends, the first pull rod 720 push under the action of the first elastic component 730, and drive first connect with the first pull rod 720
Drive link 615 moves down；Finally, staff can carry out closing operation to earthing switch.It so, it is possible effectively to ensure maintenance
The safety of personnel and equipment.
In the another preferred embodiment of the utility model, isolator operating mechanism further includes earthing switch pressure holding component
800, second pull rod 820 of the earthing switch pressure holding component 800 including the second babinet 810 and through the setting of the second babinet 810, second
Pull rod 820 is connect with the second drive link 616, and the second elastic component is equipped between the second drive link 616 and the bottom plate of the second babinet 810
830.In the present embodiment, 300 lower section of earthing switch handler is also equipped with a ground connection cam.After the completion of gas-filling cabinet maintenance, work people
Member need to move slide damper 620 to expose earthing switch handle hole 612 towards 611 direction of isolator operation hole；At this point, work
Personnel's engagement tool rotates earthing switch handler 300, so that ground connection cam pressure holding is in 820 upper end of the second pull rod, the second pull rod
820 push under the action of the second elastic component 830, and the second drive link 616 being connect with the second pull rod 820 is driven to move down.It connects
It, can disconnecting switch operation after ground switchs separating brake.It so, it is possible the effectively safety of guarantee service personnel and equipment.
In this practical another preferred embodiment, be respectively equipped on operation panel 610 connect with the first drive link 615 every
Off status indicating piece 910 is left, and the earthing switch state instruction piece 920 being connect with the second drive link 616.The present embodiment
In, " dividing ", " conjunction " mark are both provided on disconnecting switch state instruction piece 910 and earthing switch state instruction piece 920, work people
Member after rotation disconnecting switch handler 200 or earthing switch handler 300, open by disconnecting switch state instruction piece 910 and ground connection
Off status indicating piece 920 can show disconnecting switch and the corresponding opening and closing state of earthing switch.
Above-described is only the part of the utility model or preferred embodiment, and either word or attached drawing all cannot be because
The range of this limitation the utility model protection utilizes the utility model under every design with one entirety of the utility model
Equivalent structure transformation made by specification and accompanying drawing content, or directly/be used in other related technical areas indirectly and include
In the range of the utility model is protected.
Claims (8)
1. a kind of gas-filling cabinet, including switch gear room and set on the indoor disconnecting switch handler of the switch and earthing switch rotation
Handle, and the cable vault below the switch gear room, which is characterized in that water is equipped between the switch gear room and the cable vault
Flat partition board is equipped with the casing seat mounting hole for installing casing seat close to the cable chamber interior walls of the horizontal baffle；The set
End is equipped in tube socket, one end of the end is connect with gas-filling cabinet, and the other end is connect with other power equipments；The set
Tube socket mounting hole between the cable vault bottom at a distance from be more than described sleeve pipe seat mounting hole at a distance from the horizontal baffle；
The gas-filling cabinet further includes being set to the indoor isolator operating mechanism of switch, the isolator operating mechanism packet
Include operation panel and slide damper；It is offered on the operation panel corresponding with the disconnecting switch handler, earthing switch handler
Isolator operation hole and earthing switch handle hole；It is set respectively below the isolator operation hole and earthing switch handle hole
There are the first sliding groove and second sliding slot of vertical direction, is equipped in the first sliding groove and is driven company with the disconnecting switch handler
It connects and can be equipped in the first drive link that the first sliding groove moves up and down, the second sliding slot and the earthing switch
Handler is sequentially connected and can be along the second drive link that the second sliding slot moves up and down；The slide damper is set to the behaviour
Make on the inside of plate and between first drive link and second drive link, the width of the slide damper is more than described
The distance between isolator operation hole and earthing switch handle hole；When the disconnecting switch is in "on" position, described first
Drive link moves up so that the slide damper blocks the earthing switch handle hole；When the earthing switch is in "on" position,
Second drive link moves up so that the slide damper blocks the isolator operation hole.
2. gas-filling cabinet as described in claim 1, which is characterized in that the top of the gas-filling cabinet is arranged in eaves structure.
3. gas-filling cabinet as claimed in claim 2, which is characterized in that further include the rubber waterproof set on the gas-filling cabinet surface
Item.
4. gas-filling cabinet as claimed in claim 3, which is characterized in that be equipped with the storing for placing drier in the cable vault
Slot, the drier is for absorbing the indoor moisture of the cable.
5. gas-filling cabinet as claimed in claim 4, which is characterized in that the isolator operating mechanism further includes disconnecting switch pressure
Hold component, the disconnecting switch pressure holding component includes the first babinet and the first pull rod for being arranged through first babinet, described
First pull rod is connect with first drive link, and the first bullet is equipped between first drive link and the bottom plate of first babinet
Property part.
6. gas-filling cabinet as claimed in claim 5, which is characterized in that the isolator operating mechanism further includes earthing switch pressure
Hold component, the earthing switch pressure holding component includes the second babinet and the second pull rod for being arranged through second babinet, described
Second pull rod is connect with second drive link, and the second bullet is equipped between second drive link and the bottom plate of second babinet
Property part.
7. gas-filling cabinet as claimed in claim 6, which is characterized in that be respectively equipped on the operation panel and first drive link
The disconnecting switch state instruction piece of connection, and the earthing switch state instruction piece that is connect with second drive link.
8. gas-filling cabinet as claimed in claim 7, which is characterized in that first elastic component and the second elastic component are compression bullet
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192646.8U CN207801324U (en) | 2018-02-02 | 2018-02-02 | A kind of gas-filling cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192646.8U CN207801324U (en) | 2018-02-02 | 2018-02-02 | A kind of gas-filling cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801324U true CN207801324U (en) | 2018-08-31 |
Family
ID=63268126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820192646.8U Active CN207801324U (en) | 2018-02-02 | 2018-02-02 | A kind of gas-filling cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556263A (en) * | 2019-08-31 | 2019-12-10 | 武汉倍诺德开关有限公司 | 40.5kV aerifys cabinet drive mechanism |
| CN112274814A (en) * | 2020-10-20 | 2021-01-29 | 紫辉电力设备有限公司 | Inflating cabinet |
-
2018
- 2018-02-02 CN CN201820192646.8U patent/CN207801324U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556263A (en) * | 2019-08-31 | 2019-12-10 | 武汉倍诺德开关有限公司 | 40.5kV aerifys cabinet drive mechanism |
| CN112274814A (en) * | 2020-10-20 | 2021-01-29 | 紫辉电力设备有限公司 | Inflating cabinet |
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| GR01 | Patent grant |