CN209298571U - A kind of high-voltage board ground connection linkage structure - Google Patents
A kind of high-voltage board ground connection linkage structure Download PDFInfo
- Publication number
- CN209298571U CN209298571U CN201920025906.7U CN201920025906U CN209298571U CN 209298571 U CN209298571 U CN 209298571U CN 201920025906 U CN201920025906 U CN 201920025906U CN 209298571 U CN209298571 U CN 209298571U
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- China
- Prior art keywords
- cabinet body
- magnet
- plate
- cabinet door
- circular hole
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Abstract
The utility model discloses a kind of high-voltage boards to be grounded linkage structure, including cabinet body, cabinet door, iron prop, L-type plate, the cabinet body upper hinge has cabinet door, the first magnet is inlaid in cabinet door, the bottom four corners of the cabinet body, which are equipped with, increases block, increase block and cabinet body is integrally formed, cabinet body is equipped with bottom plate, circular hole is offered on bottom plate, bottom plate is equipped with the sliding slot of screw installation, slide plate is connect with sliding slot, the front of slide plate is inlaid with the second magnet, the rear portion of slide plate is equipped with the second spring of screw installation, the other end of second spring and the side wall of cabinet body connect, when the door is closed, first magnet and the second magnet are in the same horizontal line, the iron prop is located in the vertical direction of circular hole, iron prop is connected by the top of the first spring and cabinet body, the bottom of the cabinet body is equipped with L-type plate, L-type plate and bracket axis connection, bracket is installed on the ground.The utility model is designed reasonably；When cabinet door is opened, the leading portion tilting of L-type plate avoids maloperation from closing cabinet door.
Description
Technical field
The utility model relates to a kind of high-voltage boards to be grounded linkage structure.
Background technique
The main function of high-tension switch cabinet be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during,
Electrical equipment is opened and closed, controlled and is protected, the safety in order to guarantee operator generally requires to be connect when opening high-voltage board
Ground, existing grounding interlocking device mostly use motor to carry out, this sampling device can not often carry out using meeting simultaneously in motor damage
Cause energy waste.
Utility model content
The purpose of this utility model is to provide a kind of high-voltage boards to be grounded linkage structure, to solve the above technical problems.
The utility model uses following technical scheme to achieve the above object:
A kind of high-voltage board ground connection linkage structure, including cabinet body, cabinet door, iron prop, L-type plate, the cabinet body upper hinge have cabinet door,
The first magnet is inlaid in cabinet door, the bottom four corners of the cabinet body, which are equipped with, increases block, increases block and cabinet body is integrally formed, on cabinet body
Equipped with bottom plate, circular hole is offered on bottom plate, bottom plate is equipped with the sliding slot of screw installation, and slide plate is connect with sliding slot, the front of slide plate
It is inlaid with the second magnet, the rear portion of slide plate is equipped with the second spring of screw installation, the other end of second spring and the side wall of cabinet body
Connection, when the door is closed, in the same horizontal line, the iron prop is located at the vertical direction of circular hole for the first magnet and the second magnet
On, iron prop is connected by the top of the first spring and cabinet body, and the bottom of the cabinet body is equipped with L-type plate, and L-type plate and support shaft connect
It connects, bracket is installed on the ground, and L-type plate is placed on the lower section of circular hole.
Preferably, the cabinet body and cabinet door are all made of aluminum alloy materials and are made.
Preferably, the polarity of first magnet and the second magnet is identical, all for the pole N or be all the pole S.
Preferably, when the cabinet door is closed, slide plate blocks circular hole, when cabinet door is opened, effect of the slide plate in second spring
Under push away circular hole iron prop enable to be contacted with L-type plate through circular hole.
Preferably, first spring, L-type plate are all made of ferrous material and are made.
Preferably, the height of the bracket is less than the height that bottom of cabinet bulk increases block.
Compared with prior art, the utility model has the advantage that the utility model is designed reasonably；When opening cabinet door,
The repulsive force of first magnet and the second magnet disappears, and slide plate moves forward under the action of second spring, iron prop through circular hole with
The L-type plate of bottom of cabinet bulk contacts, and tilts the front of L-type plate under the weight effect of iron prop, and L-type plate tilting rear cabinet door can not be into
Row is closed, and avoiding the maloperation that operator closes the door in maintenance needs when needing to close cabinet door first by iron prop and circular hole
Separation, L-type prelaminar part is separated with cabinet body can just close cabinet door.
Detailed description of the invention
Fig. 1 is that the utility model high-voltage board is grounded linkage structure schematic diagram.
Fig. 2 is bottom plate, L-type plate, the slide plate decomposition diagram that the utility model high-voltage board is grounded linkage structure.
Fig. 3 is the slide plate enlarged drawing that the utility model high-voltage board is grounded linkage structure.
Fig. 4 is the L-type plate enlarged drawing that the utility model high-voltage board is grounded linkage structure.
In figure: 1, cabinet door, the 2, first magnet, 3, L-type plate, 4, slide plate, 5, bottom plate, 6, cabinet body, 7, iron prop, 8, bracket, 9,
Circular hole, 10, sliding slot, the 11, first spring, the 12, second magnet, 13, second spring.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figs 1-4, a kind of high-voltage board is grounded linkage structure, including cabinet body 6, cabinet door 1, iron prop 7, L-type plate 3, described
6 upper hinge of cabinet body has cabinet door 1, and cabinet body and cabinet door are all made of aluminum alloy materials and are made, and the first magnet 2 is inlaid in cabinet door 1, described
The bottom four corners of cabinet body 6, which are equipped with, increases block, increases block and cabinet body 6 is integrally formed, and cabinet body 6 is equipped with bottom plate 5, opens up on bottom plate 5
There is circular hole 9, bottom plate 5 is equipped with the sliding slot 10 of screw installation, and slide plate 4 is connect with sliding slot 10, and the front of slide plate 4 is inlaid with the second magnetic
Iron 12, the rear portion of slide plate 4 are equipped with the second spring 13 of screw installation, and the other end of second spring 13 is connect with the side wall of cabinet body 6,
When cabinet door 1 close when, the first magnet 2 and the second magnet 12 in the same horizontal line, the polarity phase of the first magnet and the second magnet
Together, all for the pole N or be all the pole S, the iron prop 7 is located in the vertical direction of circular hole 9, and iron prop 7 passes through the first spring 11 and cabinet body 6
Top connection, the bottom of the cabinet body 6 is equipped with L-type plate 3, L-type plate 3 and 8 axis connection of bracket, and bracket 8 is installed on the ground, branch
The height of frame is less than the height that bottom of cabinet bulk increases block, and L-type plate 3 is placed on the lower section of circular hole 9, and when cabinet door is closed, slide plate will
Circular hole blocks, and when cabinet door is opened, slide plate pushes away circular hole under the action of second spring enables iron prop to connect through circular hole with L-type plate
Touching.
Utility model works principle: when opening cabinet door 1, the repulsive force of the first magnet 2 and the second magnet 12 disappears, slide plate
4 move forward under the action of second spring 13, and iron prop 7 is contacted through circular hole 9 with the L-type plate 3 of 6 bottom of cabinet body, in iron prop 7
Tilt the front of L-type plate 3 under weight effect, L-type plate 3 tilts rear cabinet door 1 and can not be closed, and avoids operator and is overhauling
The maloperation that Shi Fasheng closes the door needs first to separate iron prop 7 with circular hole 9,3 front of L-type plate and cabinet body 6 when needing to close cabinet door 1
Separation can just close cabinet door 3.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (6)
1. a kind of high-voltage board is grounded linkage structure, including cabinet body (6), cabinet door (1), iron prop (7), L-type plate (3), which is characterized in that
Cabinet body (6) upper hinge has cabinet door (1), is inlaid in cabinet door (1) the first magnet (2), and the bottom four corners of the cabinet body (6) are set
Having and increase block, increases block and cabinet body (6) are integrally formed, cabinet body (6) is equipped with bottom plate (5), circular hole (9) are offered on bottom plate (5),
Bottom plate (5) is equipped with the sliding slot (10) of screw installation, and slide plate (4) is connect with sliding slot (10), and the front of slide plate (4) is inlaid with second
Magnet (12), the rear portion of slide plate (4) are equipped with the second spring (13) of screw installation, the other end and cabinet body of second spring (13)
(6) side wall connection, when cabinet door (1) is closed, the first magnet (2) and the second magnet (12) in the same horizontal line, the iron
Column (7) is located in the vertical direction of circular hole (9), and iron prop (7) is connect by the first spring (11) with the top of cabinet body (6), described
The bottom of cabinet body (6) is equipped with L-type plate (3), and L-type plate (3) and bracket (8) axis connection, bracket (8) are installed on the ground, and L-type plate
(3) it is placed on the lower section of circular hole (9).
2. a kind of high-voltage board according to claim 1 is grounded linkage structure, which is characterized in that the cabinet body (6) and cabinet door
(1) aluminum alloy materials are all made of to be made.
3. a kind of high-voltage board according to claim 1 is grounded linkage structure, which is characterized in that first magnet (2) and
The polarity of second magnet (12) is identical, all for the pole N or be all the pole S.
4. a kind of high-voltage board according to claim 1 is grounded linkage structure, which is characterized in that when the cabinet door (1) is closed,
Slide plate (4) blocks circular hole (9), and when cabinet door (1) is opened, slide plate (4), which pushes away circular hole (9) under the action of second spring (13), to be made
Iron prop (7) can be contacted through circular hole (9) with L-type plate (3).
5. a kind of high-voltage board according to claim 1 is grounded linkage structure, which is characterized in that first spring (11), L
Template (3) is all made of ferrous material and is made.
6. a kind of high-voltage board according to claim 1 is grounded linkage structure, which is characterized in that the height of the bracket (8)
Less than the height that block is increased in cabinet body (6) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025906.7U CN209298571U (en) | 2019-01-08 | 2019-01-08 | A kind of high-voltage board ground connection linkage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025906.7U CN209298571U (en) | 2019-01-08 | 2019-01-08 | A kind of high-voltage board ground connection linkage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209298571U true CN209298571U (en) | 2019-08-23 |
Family
ID=67641670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920025906.7U Expired - Fee Related CN209298571U (en) | 2019-01-08 | 2019-01-08 | A kind of high-voltage board ground connection linkage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209298571U (en) |
-
2019
- 2019-01-08 CN CN201920025906.7U patent/CN209298571U/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: 20190823 Termination date: 20220108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |