CN204144703U - The conducting structure of low-voltage distribution cabinet - Google Patents
The conducting structure of low-voltage distribution cabinet Download PDFInfo
- Publication number
- CN204144703U CN204144703U CN201420536439.1U CN201420536439U CN204144703U CN 204144703 U CN204144703 U CN 204144703U CN 201420536439 U CN201420536439 U CN 201420536439U CN 204144703 U CN204144703 U CN 204144703U
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- CN
- China
- Prior art keywords
- door
- conducting
- voltage distribution
- door lock
- distribution cabinet
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses the conducting structure that a kind of low voltage distribution cabinet door lock and door-plate are electrically effectively connected, comprise cabinet door and door lock, cabinet door top layer is plastic-blasting layer, also comprise and be located on described door lock and can puncture the conducting sheet that the plastic-blasting layer on described cabinet door contacts with inner door panel, conducting sheet is that metal material is made.The conducting structure of low-voltage distribution cabinet of the present utility model, by arranging the conducting sheet contacted with door lock with the door-plate of cabinet door, ensure that effective conducting of door lock and door-plate, meet electrically upper grounded continuous requirement, can effectively prevent staff from electric shock accidents occurring safeguarding in power distribution cabinet process.
Description
Technical field
The utility model belongs to low-voltage distribution cabinet technical field, and specifically, the utility model relates to a kind of conducting structure of low-voltage distribution cabinet.
Background technology
At present, in low-voltage distribution the complete sets of equipment, be meet electrically upper grounded continuous requirement, it is conducting that the door lock on the cabinet door of low-voltage cabinet needs with cabinet metal parts on electrically, namely electrically on grounded continuous.
Need after cabinet door completes to carry out plastic-sprayed corrosion-preventive process, such door lock is installed on the cabinet door that plastic-blasting crosses, the molding powder carrying out surface treatment for cabinet door board is insulation, and so the earth resistance of door lock does not reach the requirement of national standard certainly, easily causes Danger Electric shock risk.
Utility model content
The utility model provides a kind of conducting structure of low-voltage distribution cabinet, and object guarantees the electrically conducting of cabinet door and door lock.
To achieve these goals, the technical scheme that the utility model is taked is: the conducting structure of low-voltage distribution cabinet, comprise cabinet door and door lock, cabinet door top layer is plastic-blasting layer, also comprise and be located on described door lock and can puncture the conducting sheet that the plastic-blasting layer on described cabinet door contacts with inner door panel, conducting sheet is that metal material is made.
Described conducting sheet comprises the lamellar body be located on described door lock and the punctured part be located on lamellar body, and punctured part contacts with inner door panel through the plastic-blasting layer on described cabinet door.
Described punctured part is the taper shape protruded on described lamellar body, and the cusp of punctured part contacts with described door-plate.
Described lamellar body is provided with the draw-in groove of the lock shaft sleeve for entangling described door lock.
Described draw-in groove is rectangular channel.
Described conducting sheet also comprises the pushing portion being located at described lamellar body one end, and pushing portion is vertical with lamellar body, and described punctured part is between pushing portion and described draw-in groove.
The conducting structure of low-voltage distribution cabinet of the present utility model, by arranging the conducting sheet contacted with door lock with the door-plate of cabinet door, ensure that effective conducting of door lock and door-plate, meet electrically upper grounded continuous requirement, can effectively prevent staff from electric shock accidents occurring safeguarding in power distribution cabinet process.
Accompanying drawing explanation
This specification comprises the following drawings, shown content respectively:
Fig. 1 is the front view of the utility model conducting structure;
Fig. 2 is the end view of the utility model conducting structure;
Fig. 3 is the front view of conducting sheet;
Fig. 4 is the end view of conducting sheet;
Be labeled as in figure:
1, cabinet door; 2, door lock; 3, conducting sheet; 31, lamellar body; 32, punctured part; 33, pushing portion; 34, draw-in groove.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, be described in further detail embodiment of the present utility model, object helps those skilled in the art to have more complete, accurate and deep understanding to design of the present utility model, technical scheme, and contribute to its enforcement.
As shown in Figures 1 to 4, the conducting structure of a kind of low-voltage distribution cabinet of the utility model, comprises cabinet door 1 and door lock 2, and cabinet door 1 top layer is plastic-blasting layer, and the lock shaft sleeve of door lock 2, through cabinet door 1, makes door lock 2 be arranged on cabinet door 1.This conducting structure also comprises and is located on door lock 2 and can punctures the conducting sheet 3 that the plastic-blasting layer on cabinet door 1 contacts with inner door panel, and conducting sheet 3 is made for metal material.The conducting sheet 3 of metal keeps in touch state with the door-plate of cabinet door 1 and door lock 2, thus ensure that door lock 2 and effective conducting of door-plate, meets electrically upper grounded continuous requirement, can effectively prevent staff from electric shock accidents occurring safeguarding in power distribution cabinet process.
Specifically, conducting sheet 3 comprises the lamellar body 31 be located on door lock 2 and the punctured part 32 be located on lamellar body 31, and punctured part 32 contacts with inner door panel through the plastic-blasting layer on cabinet door 1.
As preferably, punctured part 32 is the conical member protruded on lamellar body 31, and the cusp of punctured part 32 can contact with door-plate through the plastic-blasting layer on cabinet door 1 surface, and door-plate is also metalwork.
As preferably, the shape of lamellar body 31 is rectangle, lamellar body 31 is provided with the draw-in groove 34 of the lock shaft sleeve for entangling door lock 2, draw-in groove 34 is rectangular channel, and the width dimensions of draw-in groove 34 at least will with the equal diameters of the lock shaft sleeve of door lock 2, guarantee that lamellar body 31 can be fixed on door lock 2, and the state that maintenance contacts with door lock 2.
As preferably, draw-in groove 34 extends towards lamellar body 31 inside from the lower surface of lamellar body 31 from the length direction along lamellar body 31, and the length of draw-in groove 34 is greater than the diameter of the lock shaft sleeve of door lock 2, to guarantee that conducting sheet 3 can reliably be fixed on door lock 2.
As shown in Figure 3 and Figure 4, conducting sheet 3 also comprises the pushing portion 33 of the one end being located at lamellar body 31 length direction, and pushing portion 33 makes it be stuck in the lock shaft sleeve of door lock 2, to facilitate the installation of conducting sheet 3 for promoting lamellar body 31.Pushing portion 33 is vertical with lamellar body 31, and punctured part 32 is between pushing portion 33 and draw-in groove 34, and pushing portion 33 and punctured part 32 stretch out towards the side of lamellar body 31 respectively.
Below by reference to the accompanying drawings the utility model is exemplarily described.Obviously, the utility model specific implementation is not subject to the restrictions described above.As long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; Or without improvement, above-mentioned design of the present utility model and technical scheme directly applied to other occasion, all within protection range of the present utility model.
Claims (6)
1. the conducting structure of low-voltage distribution cabinet, comprise cabinet door and door lock, cabinet door top layer is plastic-blasting layer, it is characterized in that: also comprise and be located on described door lock and can puncture the conducting sheet that the plastic-blasting layer on described cabinet door contacts with inner door panel, conducting sheet is that metal material is made.
2. the conducting structure of low-voltage distribution cabinet according to claim 1, is characterized in that: described conducting sheet comprises the lamellar body be located on described door lock and the punctured part be located on lamellar body, and punctured part contacts with inner door panel through the plastic-blasting layer on described cabinet door.
3. the conducting structure of low-voltage distribution cabinet according to claim 2, is characterized in that: described punctured part is the taper shape protruded on described lamellar body, and the cusp of punctured part contacts with described door-plate.
4. the conducting structure of the low-voltage distribution cabinet according to Claims 2 or 3, is characterized in that: described lamellar body is provided with the draw-in groove of the lock shaft sleeve for entangling described door lock.
5. the conducting structure of low-voltage distribution cabinet according to claim 4, is characterized in that: described draw-in groove is rectangular channel.
6. the conducting structure of low-voltage distribution cabinet according to claim 5, is characterized in that: described conducting sheet also comprises the pushing portion being located at described lamellar body one end, and pushing portion is vertical with lamellar body, and described punctured part is between pushing portion and described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536439.1U CN204144703U (en) | 2014-09-18 | 2014-09-18 | The conducting structure of low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536439.1U CN204144703U (en) | 2014-09-18 | 2014-09-18 | The conducting structure of low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144703U true CN204144703U (en) | 2015-02-04 |
Family
ID=52421368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420536439.1U Expired - Fee Related CN204144703U (en) | 2014-09-18 | 2014-09-18 | The conducting structure of low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956331A (en) * | 2017-11-30 | 2018-04-24 | 贵州长通电气有限公司 | A kind of distribution cabinet door lock construction and its assemble method |
| CN108716311A (en) * | 2018-07-26 | 2018-10-30 | 镇江施耐德电器有限公司 | Lock for door of switch cabinet anti-loose structure |
-
2014
- 2014-09-18 CN CN201420536439.1U patent/CN204144703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956331A (en) * | 2017-11-30 | 2018-04-24 | 贵州长通电气有限公司 | A kind of distribution cabinet door lock construction and its assemble method |
| CN108716311A (en) * | 2018-07-26 | 2018-10-30 | 镇江施耐德电器有限公司 | Lock for door of switch cabinet anti-loose structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150204 Termination date: 20180918 |