CN214313880U - Grounding hanging door interlock of fuse combined cabinet of all-insulation gas-filled cabinet - Google Patents
Grounding hanging door interlock of fuse combined cabinet of all-insulation gas-filled cabinet Download PDFInfo
- Publication number
- CN214313880U CN214313880U CN202120257079.1U CN202120257079U CN214313880U CN 214313880 U CN214313880 U CN 214313880U CN 202120257079 U CN202120257079 U CN 202120257079U CN 214313880 U CN214313880 U CN 214313880U
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- Prior art keywords
- interlocking
- cabinet
- couple
- fuse
- hanging door
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- 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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- 238000009413 insulation Methods 0.000 title claims abstract description 11
- 238000010009 beating Methods 0.000 claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 3
- 241001330002 Bambuseae Species 0.000 claims abstract description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 3
- 239000011425 bamboo Substances 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a full insulation aerifys cabinet fuse combination cabinet ground connection hanging door interlocking, including adopting the panel beating to bend the interlocking couple of making, the interlocking couple keeps off the piece with the combination cabinet earthing switch interlocking and is connected, and the interlocking couple is located the position that the fuse section of thick bamboo was avoided to combination cabinet right side, and the interlocking couple tail end is directly hung in the inboard turn-ups evolution square hole of cable chamber door, keeps off the piece through interlocking couple and combination cabinet earthing switch interlocking and carries out the linkage and be connected. The utility model provides a soft interlocking structure preparation process is complicated among the current gas insulated switchgear fuse assembled cabinet, and the problem that the cost of manufacture is high solves soft interlocking structure in the current gas insulated switchgear fuse assembled cabinet simultaneously and acts as go-between easily impaired, the insecure defect of function, the security and the reliability of the operation of fully ensured equipment fortune dimension.
Description
Technical Field
The utility model relates to an electrical equipment interlocking field especially relates to a ground connection hanging door interlocking of full insulation gas charging cabinet fuse combination cabinet.
Background
In the prior art, a fuse chamber of a fuse combined cabinet of a fully-insulated gas-filled cabinet is positioned between a mechanism chamber and a cable chamber and is therefore limited by the position influence of a fuse cylinder of the fuse chamber, a grounding hanging door interlock of the fuse combined cabinet generally adopts a soft interlock structure, and is in linkage with the mechanism through the matching of a wire pulling device and the mechanism, the wire pulling device pulls an interlock stopper or a customized slider to stretch out and rebound, so that the grounding hanging door interlock of the fuse combined cabinet is realized, but the manufacturing procedures of the wire pulling device and the interlock stopper or the customized slider are complicated, time-consuming, labor-consuming, material-consuming and high in manufacturing cost; and the stay wire is easy to be damaged in the installation and operation processes to cause interlocking failure and unreliability, so that the safety of the operation and maintenance operation of the equipment cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the not enough and defect to prior art, the utility model provides a full insulation aerifys cabinet fuse combination cabinet ground connection hanging door interlocking solves soft interlocking structure preparation process complicacy among the current cabinet fuse combination cabinet of aerifing, problem that the cost of manufacture is high, solves soft interlocking structure in the current cabinet fuse combination cabinet of aerifing simultaneously and acts as go-between easily impaired, the unreliable defect of function, safety and reliability of the operation of fully ensured equipment fortune dimension.
The technical scheme is as follows: the utility model discloses an all insulation aerifys cabinet fuse combination cabinet ground connection hanging door interlocking, its characterized in that: the interlocking hook is connected with a combined cabinet grounding switch interlocking stopper, the interlocking hook is located on the right side of the combined cabinet and avoids the position of a fuse tube, a flanging square hole on the inner side of a cable chamber door directly hooks the tail end of the interlocking hook, and the interlocking hook is in linkage connection with the combined cabinet grounding switch interlocking stopper.
Wherein, this full insulation aerifys cabinet fuse assembled cabinet ground connection hanging door interlocking adopts hard interlocking structure.
The combined cabinet is internally provided with a horizontal partition plate, the horizontal partition plate is provided with a notch for the interlocking hook to pass through, and a limiting plate for keeping the stroke direction of the interlocking hook vertical is arranged.
The right lower side plate of the combined cabinet is provided with a rectangular hole for extending the tail end of the interlocking hook.
The upper end of the interlocking hook is provided with a mounting hole, and the interlocking hook is fixedly connected with the interlocking stopper of the grounding switch of the combination cabinet through a screw passing through the mounting hole.
Has the advantages that: compared with the prior art, the utility model has the following apparent advantage: the utility model provides a soft interlocking structure preparation process is complicated among the current cabinet fuse assembled cabinet of aerifing, and the problem that the cost of manufacture is high adopts a hard interlocking structure, adopts reasonable structural design, and the interlocking couple adopts the panel beating to bend the preparation, simplifies the preparation process greatly, practices thrift the cost of manufacture, solves the current easy impaired, the unreliable defect of function of acting as go-between of soft interlocking structure among the cabinet fuse assembled cabinet of aerifing simultaneously, the security and the reliability of the operation are maintained in the transport of abundant guarantee equipment.
Drawings
Fig. 1 is a schematic structural diagram 1 of the present invention;
fig. 2 is a schematic structural diagram 2 of the present invention;
fig. 3 is a schematic structural view of the cable chamber door of the present invention;
in the figure, 1 is an interlocking hook; 2 is a lower right side plate; 3 is a horizontal clapboard; 4, a limiting plate; and 5 is a cable chamber door.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and the detailed description.
The utility model discloses a full insulation aerifys cabinet fuse combination cabinet ground connection hanging door interlocking, including adopting the panel beating to bend the interlocking couple 1 of making, interlocking couple 1 keeps off the piece with the combination cabinet earthing switch interlocking and is connected, and interlocking couple 1 is located the position that the fuse section of thick bamboo was avoided to combination cabinet right side, and 5 inboard turn-ups evolution square holes of cable chamber door directly hang 1 tail ends of interlocking couple, keep off the piece through interlocking couple 1 and combination cabinet earthing switch interlocking and carry out the linkage and be connected. Wherein, this full insulation aerifys cabinet fuse assembled cabinet ground connection hanging door interlocking adopts hard interlocking structure. A horizontal partition plate 3 is arranged in the combined cabinet, a notch for the interlocking hook 1 to penetrate through is formed in the horizontal partition plate 3, and a limiting plate 4 enabling the stroke direction of the interlocking hook 1 to be kept vertical is arranged at the same time. The right lower side plate 2 of the combined cabinet is provided with a rectangular hole for extending the tail end of the interlocking hook 1. The upper end of the interlocking hook 1 is provided with a mounting hole and is fixedly connected with the interlocking stopper of the grounding switch of the combination cabinet through a screw passing through the mounting hole.
When the cable chamber door 5 is hung, the door plate is hung at the tail end of the interlocking hook 1 through an inner side square hole, the interlocking hook 1 is pulled downwards under the action of gravity, the interlocking stopper of the grounding switch of the mechanism is linked downwards along with the interlocking stopper of the grounding switch, the pressure spring of the interlocking stopper of the grounding switch is in a compressed state, and the stopper of the grounding switch is moved downwards out of the position of the operating shaft of the grounding switch, so that the on-off operation can be carried out; when the operating mechanism grounding switch is used for switching off operation, the pressure spring of the mechanism grounding switch interlocking stopper is fixed in a pressing state, the interlocking hook 1 is fixed, the tail end of the interlocking hook presses the cable chamber door 5 through the square hole, the cable chamber door 5 cannot be lifted up and opened, the grounding hanging door interlocking function of the fuse combination cabinet is achieved, the reliability is high, the requirement of the five-prevention function is met, and the safety and the reliability of operation and maintenance operation of equipment are fully guaranteed.
The utility model discloses a ground connection hanging door interlock of full-insulation inflatable cabinet fuse combination cabinet adopts reasonable structural design, and 3 notches of the horizontal partition plate in the cabinet body allow the interlock hook 1 to pass, and facilitate the installation of the interlock hook 1, and meanwhile, a limiting plate 4 is installed to limit the position of the interlock hook 1, so that the stroke direction of the interlock hook 1 is kept vertical; the cabinet body right lower side plate 2 is provided with a rectangular hole to enable the tail end of the interlocking hook 1 to extend out, and the left position and the right position of the interlocking hook are further limited, so that the cable chamber door 5 can be conveniently hooked and linked with the interlocking hook 1 through the inner side rectangular hole. The utility model discloses an interlocking couple 1 adopts the panel beating preparation of bending, and the upper end is opened there is the mounting hole, and accessible screw is direct to be connected fixedly with mechanism earthing switch interlocking fender piece, simple to operate of preparation process, greatly reduced the cost of manufacture.
Claims (5)
1. The utility model provides a cabinet fuse combination cabinet ground connection hanging door interlocking is aerifyd to full insulation which characterized in that: including interlocking couple (1) that adopt the panel beating to bend to make, interlocking couple (1) keep off with the combination cabinet earthing switch interlocking and be connected, interlocking couple (1) are located the position that the fuse section of thick bamboo was avoided to combination cabinet right side, and interlocking couple (1) tail end is directly hung in cable chamber door (5) inboard turn-ups evolution square hole, keeps off with the combination cabinet earthing switch interlocking through interlocking couple (1) and links to be connected.
2. The all-insulated aerify cabinet fuse assembled cabinet ground connection hanging door interlocking of claim 1, characterized by: the grounding hanging door interlock of the fuse combined cabinet of the fully-insulated gas-filled cabinet adopts a hard interlocking structure.
3. The all-insulated aerify cabinet fuse assembled cabinet ground connection hanging door interlocking of claim 1, characterized by: the combined cabinet in be equipped with horizontal baffle (3), horizontal baffle (3) set up the breach that is used for interlocking couple (1) to pass, set up simultaneously and make interlocking couple (1) stroke direction keep vertical limiting plate (4).
4. The all-insulated aerify cabinet fuse assembled cabinet ground connection hanging door interlocking of claim 1, characterized by: the right lower side plate (2) of the combined cabinet is provided with a rectangular hole for extending the tail end of the interlocking hook (1).
5. The all-insulated aerify cabinet fuse assembled cabinet ground connection hanging door interlocking of claim 1, characterized by: the upper end of the interlocking hook (1) is provided with a mounting hole, and the interlocking hook is fixedly connected with the interlocking stopper of the grounding switch of the combination cabinet through a screw passing through the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257079.1U CN214313880U (en) | 2021-01-29 | 2021-01-29 | Grounding hanging door interlock of fuse combined cabinet of all-insulation gas-filled cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257079.1U CN214313880U (en) | 2021-01-29 | 2021-01-29 | Grounding hanging door interlock of fuse combined cabinet of all-insulation gas-filled cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214313880U true CN214313880U (en) | 2021-09-28 |
Family
ID=77831435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120257079.1U Expired - Fee Related CN214313880U (en) | 2021-01-29 | 2021-01-29 | Grounding hanging door interlock of fuse combined cabinet of all-insulation gas-filled cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214313880U (en) |
-
2021
- 2021-01-29 CN CN202120257079.1U patent/CN214313880U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |