CN207490350U - A kind of high-voltage board - Google Patents
A kind of high-voltage board Download PDFInfo
- Publication number
- CN207490350U CN207490350U CN201721641971.XU CN201721641971U CN207490350U CN 207490350 U CN207490350 U CN 207490350U CN 201721641971 U CN201721641971 U CN 201721641971U CN 207490350 U CN207490350 U CN 207490350U
- Authority
- CN
- China
- Prior art keywords
- cover board
- tank bracket
- sliding block
- board
- lockhole
- 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
Links
Abstract
The utility model is related to a kind of high-voltage board, including tank bracket and cover board；Cover board side is rotatablely connected with tank bracket；Tank bracket and cover board are both provided with lockhole away from the side of tank bracket and cover board rotation connection, and cover board is fixed under the thread fitting of lockhole and bolt with tank bracket；Screwed spiro-locking section and hollow portion are provided on tank bracket, in lockhole；It is slided in hollow portion and is provided with a sliding block, sliding block is connected with resetting spring, and sliding block is provided with an inclined-plane；In hollow portion, lockhole inner wall is provided with a button, the power on/off of button control high-voltage board；Sliding block can extrude button and form circuit pathways when sliding；By this structure, when user needs to safeguard high-voltage board, only need to unload bolt can safeguard high-voltage board, improve the safety in utilization of high-voltage board, while be also convenient for guardian's maintained equipment.
Description
Technical field
The utility model is related to high-voltage board switching equipment technology, more specifically to a kind of high-voltage board.
Background technology
High voltage power distributing cabinet refers to play break-make, control in electric system power generation, the conversion of ripe point, distribution, electric energy and trumpet
Or the effects that protection, voltage class is in the electric equipment products of 3.6kV-550kV.Current high-voltage board rear portion is typically fabricated as a monoblock
Cover board rivets over riveting nut on tank bracket, is tightened on riveting nut with hexagon socket head cap screw and fixes cover board, and be installed with interlock；When
When needing to safeguard high-voltage board, dynamic circuit breaker switch power supply on the offensive is needed, and could be opened, while because of cover board with special bolt spanner
Larger, when disassembly and installation, wants two people cooperation that could operate, extremely inconvenient.
Utility model content
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of high-voltage board.
The utility model first aspect provides a kind of high-voltage board, including tank bracket and cover board；The cover board side and the cabinet
Frame is rotatablely connected；The tank bracket and the cover board are both provided with lock away from the tank bracket and the side of cover board rotation connection
Hole, the cover board are fixed under the thread fitting of the lockhole and bolt with the tank bracket；On the tank bracket, the lockhole
Inside it is provided with screwed spiro-locking section and hollow portion；It is slided in the hollow portion and is provided with a sliding block, the sliding block connection is set
Resetting spring is equipped with, the sliding block is provided with an inclined-plane；In the hollow portion, the lockhole inner wall is provided with a button, institute
State the power on/off of high-voltage board described in button control；The sliding block can extrude the button and form circuit pathways when sliding.
Preferably, the sliding block is provided with waterproof washer away from the spring side.
Preferably, warning lamp is provided on the cover board, the warning lamp is electrically connected with the high-voltage board.
Preferably, it is provided with handle on the cover board.
The utility model advantageous effect is：Cover board is rotationally connected on tank bracket, only need to pull and push cover board i.e.
High-voltage board can be opened or closed, while after cover board is bonded with tank bracket, cover board can be fixed on tank bracket using bolt, bolt passes through
Can be fixed with spiro-locking section thread fitting, the end of bolt can stretch in hollow portion and sliding block is pushed inwardly to move, sliding block it is oblique
Face, which can extrude button, makes circuit form access, and high-voltage board can start to work；After bolt unloads, resetting spring band movable slider is answered
Position, button unclamp, and circuit is in off state, human body will not be damaged；By this structure, user needs to safeguard high pressure
During cabinet, only need to unload bolt can safeguard high-voltage board, improve the safety in utilization of high-voltage board, while be also convenient for dimension
Shield person's maintained equipment.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below in conjunction with attached drawing and reality
Applying example, the utility model is described in further detail, and the accompanying drawings in the following description is only the section Example of the present invention, for this
For the those of ordinary skill of field, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure：
Fig. 1 is the front view at the back side of the high-voltage board of the utility model preferred embodiment；
Fig. 2 is the cover board of the high-voltage board of the utility model preferred embodiment and the vertical view of tank bracket.
Specific embodiment
In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Divide embodiment rather than whole embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not paying creation
Property labour under the premise of all other embodiments obtained, belong to the scope of protection of the utility model.
The high-voltage board of the utility model preferred embodiment as depicted in figs. 1 and 2, including tank bracket 1 and cover board 2；2 side of cover board
It is rotatablely connected with tank bracket 1；Tank bracket 1 and cover board 2 are both provided with lockhole 3, cover board 2 away from the side that tank bracket 1 is rotatablely connected with cover board 2
It is fixed under the thread fitting of lockhole 3 and bolt 9 with tank bracket 1；On tank bracket 1, screwed screw lock is provided in lockhole 3
Portion 4 and hollow portion 5；It is slided in hollow portion 5 and is provided with a sliding block 6, sliding block 6 is connected with resetting spring 7, and sliding block 6 is provided with
One inclined-plane；In hollow portion 5,3 inner wall of lockhole is provided with a button 8, and button 8 controls the power on/off of high-voltage board；When sliding block 6 slides
Extrudable button 8 forms circuit pathways；Cover board 2 is rotationally connected on tank bracket 1, only need to pull and push cover board 2 can beat
After high-voltage board is closed on or off, while cover board 2 is bonded with tank bracket 1, cover board 2 can be fixed on tank bracket 1 using bolt 4, bolt 9 is logical
Crossing can fix with 4 thread fitting of spiro-locking section, and the end of bolt 9 can stretch in hollow portion 5 and sliding block 6 is pushed inwardly to move, sliding
The inclined-plane of block 6, which can extrude button 8, makes circuit form access, and high-voltage board can start to work；After bolt 4 unloads, resetting spring 7
Band movable slider 6 resets, and button 8 unclamps, and circuit is in off state, and human body will not be damaged；Pass through this structure, user
When needing to safeguard high-voltage board, only need to unload bolt can safeguard high-voltage board, improve the safety in utilization of high-voltage board, together
When be also convenient for guardian's maintained equipment.
The high-voltage board of the utility model preferred embodiment as shown in Fig. 2, sliding block 6 be provided with away from 7 side of resetting spring it is anti-
Water cushion circle 10；The phenomenon that setting waterproof washer can protect button not make moist so as to cause short circuit.
The high-voltage board of the utility model preferred embodiment as depicted in figs. 1 and 2, is provided with warning lamp 11 on cover board 2, warning
Lamp 11 is electrically connected with high-voltage board；Setting warning lamp, which is available for users to, checks whether high-voltage board is in running order.
The high-voltage board of the utility model preferred embodiment is as shown in Figure 1, be provided with handle 12 on cover board 2；User turns on
Can cover board 2 be opened or closed by drawing handle 12 after bolt 4.
It should be understood that for those of ordinary skills, can be improved or converted according to the above description,
And all these modifications and variations belong to the protection domain of the appended claims for the utility model.
Claims (4)
1. a kind of high-voltage board, which is characterized in that including tank bracket and cover board；The cover board side is rotatablely connected with the tank bracket；Institute
It states tank bracket and the cover board and is both provided with lockhole, the cover board and institute away from the tank bracket and the side of cover board rotation connection
It is fixed under the thread fitting of the lockhole and bolt to state tank bracket；On the tank bracket, it is provided in the lockhole with spiral shell
The spiro-locking section and hollow portion of line；It is slided in the hollow portion and is provided with a sliding block, the sliding block is connected with resetting spring, institute
It states sliding block and is provided with an inclined-plane；In the hollow portion, the lockhole inner wall is provided with a button, height described in the button control
Press the power on/off of cabinet；The sliding block can extrude the button and form circuit pathways when sliding.
2. high-voltage board according to claim 1, which is characterized in that the sliding block is provided with waterproof away from the spring side
Washer.
3. high-voltage board according to claim 1, which is characterized in that warning lamp, the warning lamp are provided on the cover board
It is electrically connected with the high-voltage board.
4. high-voltage board according to claim 1, which is characterized in that be provided with handle on the cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641971.XU CN207490350U (en) | 2017-11-30 | 2017-11-30 | A kind of high-voltage board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641971.XU CN207490350U (en) | 2017-11-30 | 2017-11-30 | A kind of high-voltage board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207490350U true CN207490350U (en) | 2018-06-12 |
Family
ID=62472282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721641971.XU Expired - Fee Related CN207490350U (en) | 2017-11-30 | 2017-11-30 | A kind of high-voltage board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207490350U (en) |
-
2017
- 2017-11-30 CN CN201721641971.XU patent/CN207490350U/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: 20180612 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |