CN209874815U - A portable locking structure for switch board cabinet door - Google Patents
A portable locking structure for switch board cabinet door Download PDFInfo
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- CN209874815U CN209874815U CN201920326879.7U CN201920326879U CN209874815U CN 209874815 U CN209874815 U CN 209874815U CN 201920326879 U CN201920326879 U CN 201920326879U CN 209874815 U CN209874815 U CN 209874815U
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- cabinet door
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- rotating shaft
- rotating
- fixed block
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Abstract
The utility model relates to a portable locking structure for a cabinet door of a power distribution cabinet, which comprises a fixed block, a rotating block and a rotating shaft; the fixed block is arranged on one side of the opening of the cabinet body; the rotating shaft is arranged on one side of the fixed block back to the ground; the rotating block is arranged on one side of the cabinet door, and is sleeved on the rotating shaft in a sliding mode from one end, far away from the fixed block, of the rotating shaft and rotates by taking the rotating shaft as a center; after the cabinet door is closed, the fixed block is clamped with the rotating block. The utility model discloses have the effect that makes the fixed convenient of cabinet door.
Description
Technical Field
The utility model belongs to the technical field of the technique of switch board cabinet door installation and specifically relates to a portable locking structure for switch board cabinet door is related to.
Background
The switch board includes the cabinet body and cabinet door, sets up the opening that supplies the cabinet door lid to close on the cabinet body, and the cabinet door is usually installed on the cabinet body through the hinge for the cabinet door can be opened or closed, when the cabinet door is closed, needs use bolt or lock to lock the cabinet door, just can realize fixing it when the cabinet door is closed, makes the fixed of cabinet door comparatively troublesome, so await the improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a make fixed convenient portable locking structure for switch board cabinet door of cabinet door.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a portable locking structure for a cabinet door of a power distribution cabinet comprises a fixed block, a rotating block and a rotating shaft; the fixed block is arranged on one side of the opening of the cabinet body; the rotating shaft is arranged on one side of the fixed block back to the ground; the rotating block is arranged on one side of the cabinet door, and is sleeved on the rotating shaft in a sliding mode from one end, far away from the fixed block, of the rotating shaft and rotates by taking the rotating shaft as a center; after the cabinet door is closed, the fixed block is clamped with the rotating block.
By adopting the technical scheme, the rotating shaft is set as a foundation for installing the rotating block; when the cabinet door is closed, the fixed block is clamped with the rotating block, so that the rotating block is locked by rotating around the rotating shaft, and the cabinet door cannot rotate when locked, and the cabinet door is locked when closed; when the cabinet door is opened, the fixed block is manually slid upwards along the rotating shaft to release the clamping connection between the fixed block and the rotating block, and then the cabinet door is rotated back to the cabinet body, so that the cabinet door can be opened; the utility model discloses in, through foretell settlement, the fixed purpose of facilitating of cabinet door that has reached.
The utility model discloses further set up to: one side of the rotating block facing the fixed block is provided with a plug board; the plugboard is always positioned on one side of the rotating shaft back to the cabinet door; the fixed block is provided with an inserting groove matched with the inserting plate; when the cabinet door is closed, the inserting plate is inserted into the inserting groove.
By adopting the technical scheme, when the cabinet door is closed, the cabinet door is rotated clockwise until the insertion plate rotates to be positioned right above the insertion groove, and the rotating block is driven to slide towards the ground under the action of the self gravity of the cabinet door until the insertion plate is inserted in the insertion groove, so that the rotation of the cabinet door by taking the rotating shaft as a rotating center is limited, and the cabinet door is locked when the cabinet door is closed; when the cabinet door is opened, the cabinet door is lifted integrally until the insertion plate is extracted from the insertion groove, so that the limitation of rotating the cabinet door by taking the rotating shaft as a rotating center is removed, and then the cabinet door is rotated anticlockwise to open the cabinet door.
The utility model discloses further set up to: the horizontal section of the plug board is arc-shaped, and the plug groove is matched with the plug board.
Through adopting above-mentioned technical scheme for area of contact when pegging graft between plugboard and the inserting groove obtains increasing, and then improves the stability of plugboard grafting in the inserting groove, and then, makes the fixed strength of cabinet door when closing obtain promoting.
The utility model discloses further set up to: a clamping and connecting plate extends upwards from one side of the fixed block connected with the rotating shaft; the rotating block is provided with a clamping groove matched with the clamping plate; the clamping groove is always positioned on one side of the rotating shaft back to the cabinet door; when the cabinet door is closed, the clamping plate is clamped in the clamping groove.
By adopting the technical scheme, when the cabinet door is closed, the cabinet door is rotated towards the opening of the cabinet body until the clamping groove is rotated to be positioned right above the clamping plate, and under the action of the self gravity of the cabinet door, the rotating block is driven to slide towards the ground until the clamping groove is clamped with the clamping plate, so that the rotation of the cabinet door by taking the rotating shaft as a rotating center is limited, and the cabinet door is locked when the cabinet door is closed; when the cabinet door is opened, lift the cabinet door on the whole and take out from the joint board until the joint groove to remove and carry out the pivoted restriction to the cabinet door with the pivot as the center of rotation, later the opening part on the cabinet body of dorsad rotates the cabinet door and can open the cabinet door.
The utility model discloses further set up to: the horizontal section of joint board sets up to L shape, joint groove and joint looks adaptation.
Through adopting above-mentioned technical scheme for area of contact when the joint obtains increasing between joint board and the joint groove, and then improves the stability of joint integrated circuit board joint in the joint groove, and then, makes the fixed strength of cabinet door when closing obtain promoting.
The utility model discloses further set up to: one side of the rotating shaft far away from the fixed block is connected with a limiting block arranged on the cabinet body.
By adopting the technical scheme, the limiting block is set to prevent the cabinet door from falling off from the rotating shaft when the cabinet door is lifted; when the cabinet door is lifted up along the rotating shaft, the rotating block is blocked above the rotating block so as to avoid the rotating block from being separated from the rotating shaft.
The utility model discloses further set up to: a groove is formed in the cabinet door; when the cabinet door is opened, the inner wall of one side of the groove close to the ground abuts against one side of the fixed block back to the rotating block; when the cabinet door is closed, the inner wall of one side of the groove, which is far away from the ground, is abutted against one side of the limiting block, which is back to the rotating block.
By adopting the technical scheme, on one hand, an installation space is provided for installation of the rotating block; on the other hand is when the cabinet door is fixed for the cabinet door has some overlap joint on the stopper, makes the stability when the cabinet door is fixed obtain promoting.
The utility model discloses further set up to: fixed block, turning block, pivot and stopper, four quantity all set up more than one.
Through adopting above-mentioned technical scheme for rotation between the cabinet door and the cabinet body obtains guaranteeing, makes the cabinet body can realize fixing through foretell four parts when closing simultaneously, and then makes the fixed convenient of cabinet door.
To sum up, the utility model discloses a beneficial technological effect does:
the utility model discloses in, be provided with fixed block, turning block and pivot to turning block and fixed block looks joint when the cabinet door is fixed, use the pivot as the rotation of rotation center with the restriction turning block, and then make the cabinet door also can not rotate when the locking, finally, realize locking the cabinet door when the cabinet door is closed.
Drawings
Fig. 1 is a schematic structural diagram of the first embodiment.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of the second embodiment.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.
In the figure, 1, a cabinet body; 2. a cabinet door; 21. a groove; 3. a rotating shaft; 4. a fixed block; 41. inserting grooves; 42. a clamping and connecting plate; 5. rotating the block; 51. a plugboard; 52. a clamping groove; 6. and a limiting block.
Detailed Description
Example one
The present invention will be described in further detail with reference to the accompanying drawings.
Combine figure 1 and figure 2 to show, do the utility model discloses a portable locking structure for switch board cabinet door includes fixed block 4. The fixed block 4 is arranged on a vertical side of the opening of the cabinet body 1. In this embodiment, the fixed block 4 is rectangular; in other embodiments, the fixed block 4 may also be provided in a cylindrical shape, a triangular prism shape, or a pentagonal prism shape.
Referring to fig. 1 and 2, the portable locking structure for the cabinet door of the power distribution cabinet further includes a rotating shaft 3, a rotating block 5 and a limiting block 6. The rotating shaft 3 is cylindrical, the rotating shaft 3 is vertical and perpendicular to the upper surface of the fixing block 4, and the rotating shaft 3 is installed at the end angle of the upper surface of the fixing block 4 far away from one side of the cabinet body 1. The rotating block 5 is sleeved on the rotating shaft 3 in a sliding mode from the upper end of the rotating shaft 3, and the rotating block 5 rotates by taking the central axis of the rotating shaft 3 as a rotating center. The stopper 6 is installed on the cabinet body 1, and the stopper 6 is located 3 tops of pivot and links to each other with 3 upper ends of pivot. After the cabinet door 2 is closed, the fixed block 4 is clamped with the rotating block 5.
In this embodiment, the turning block 5 and the limiting block 6 are both rectangular; in other embodiments, the rotating block 5 and the limiting block 6 can be arranged in a cylindrical shape, a triangular prism shape or a pentagonal prism shape.
Referring to fig. 1 and 2, the portable locking structure for a cabinet door of a power distribution cabinet further includes a plug board 51 and a plug slot 41.
The plugboard 51 is installed at the lower surface of the rotating block 5, one side of the plugboard 51, which faces away from the cabinet door 2, is flush with one side of the rotating block 5, which faces away from the cabinet door 2, and when the rotating block 5 rotates relative to the rotating shaft 3 and the rotating block 5 and the fixed block 4 are clamped, the plugboard 51 is always located at one side of the rotating shaft 3, which faces away from the cabinet door 2. The inserting groove 41 is arranged on the upper surface of the fixing block 4, and the inserting groove 41 is matched with the inserting plate 51. The vertical distance between the lower surface of the plugboard 51 and the upper surface of the rotating block 5 is less than or equal to the vertical distance between the upper end of the rotating shaft 3 and the lower end of the rotating shaft 3. When the cabinet door 2 is opened, the plugboard 51 is abutted against the upper surface of the fixed block 4; when the cabinet door 2 is closed, the inserting plate 51 is inserted into the inserting groove 41.
In this embodiment, the horizontal section of the inserting plate 51 is set to be circular arc, and the inserting groove 41 is matched with the inserting plate 51; in other embodiments, the horizontal cross-section of the socket plate 51 may be L-shaped, and the socket slot 41 is adapted to the socket plate 51.
As shown in fig. 1 and 2, the portable locking structure for the cabinet door of the power distribution cabinet further includes a groove 21. The recess 21 opens at the vertical side of the cabinet door 2. When the cabinet door 2 is opened, one side of the groove 21 close to the ground abuts against the lower surface of the fixing block 4. When the cabinet door 2 is closed, the fixed block 4, the rotating shaft 3, the rotating block 5 and the limiting block 6 are all located in the groove 21, and the inner wall of the groove 21, far away from one side of the ground, abuts against the upper surface of the limiting block 6.
Defining: a fixed block 4, a turning block 5, a rotating shaft 3, a groove 21 and a limiting block 6 form a connecting component. In this embodiment, two connecting assemblies are arranged between the cabinet body 1 and the cabinet door 2; in other examples, one connecting assembly, three connecting assemblies, four connecting assemblies, five connecting assemblies, six connecting assemblies, seven connecting assemblies, eight connecting assemblies, nine connecting assemblies and ten connecting assemblies may be further disposed between the cabinet body 1 and the cabinet door 2.
The implementation principle of the embodiment is as follows: when closing the cabinet door 2, the first step: the cabinet door 2 is rotated towards the cabinet body 1, the rotating block 5 rotates clockwise by taking the rotating shaft 3 as a rotating center until the cabinet door 2 is closed, the cabinet body 1 slides towards the ground along the rotating shaft 3 under the action of self gravity until the inserting plate 51 is inserted into the inserting groove 41, and the cabinet door 2 moves downwards until the cabinet door 2 is completely covered on the cabinet body 1, so that the cabinet door 2 is locked, and the rotation of the rotating block 5 by taking the rotating shaft 3 as the rotating center is limited; when the cabinet door 2 is opened, the first step: the cabinet door 2 is lifted until one side of the groove 21 close to the ground abuts against the lower surface of the fixed block 4, and at the moment, the insertion plate 51 is pulled out of the insertion groove 41; the second step is that: the cabinet door 2 is rotated to 1 opening part of the cabinet body dorsad, and the turning block 5 uses the rotating shaft 3 as a rotating center to rotate anticlockwise until the cabinet door 2 is opened, and the vertical dislocation is generated at the opening parts on the cabinet door 2 and the cabinet body 1.
Example two
Referring to fig. 3 and 4, the portable locking structure for the cabinet door of the power distribution cabinet comprises a clamping plate 42 and a clamping groove 52. The clamping plate 42 is arranged on the upper surface of the fixed block 4, when the cabinet door 2 is closed, the clamping plate 42 is positioned on one side of the rotating shaft 3, which is back to the cabinet body 1, one side of the clamping plate 42, which is back to the rotating shaft 3, is flush with one vertical side of the fixed block 4, and the clamping plate 42 is perpendicular to the fixed block 4; the clamping groove 52 is formed in one side of the lower surface of the rotating block 5, and the clamping groove 52 is matched with the clamping plate 42; when the cabinet door 2 rotates and the cabinet door 2 is closed, the clamping groove 52 is always positioned on one side of the rotating shaft 3 back to the cabinet body 1. When the cabinet door 2 is opened, the upper surface of the clamping and connecting plate 42 is abutted against the lower surface of the rotating block 5; when the cabinet door 2 is closed, the clamping plate 42 is clamped in the clamping groove 52. The vertical distance between the two vertical ends of the rotating block 5 is less than or equal to the vertical distance between the upper end of the rotating shaft 3 and the lower end of the rotating shaft 3.
In this embodiment, the horizontal section of the clamping plate 42 is L-shaped, and the clamping groove 52 is matched with the clamping plate 42; in other embodiments, the horizontal section of the clamping plate 42 may also be configured as a circular arc, and the clamping groove 52 is adapted to the clamping plate 42.
The implementation principle of the embodiment is as follows: when closing the cabinet door 2, the first step: the cabinet door 2 is rotated towards the cabinet body 1, the rotating block 5 rotates clockwise by taking the rotating shaft 3 as a rotating center until the cabinet door 2 is closed, the cabinet body 1 slides towards the ground along the rotating shaft 3 under the action of self gravity until the clamping plate 42 is clamped in the clamping groove 52, and the cabinet door 2 moves downwards until the cabinet door 2 is completely covered on the cabinet body 1, so that the cabinet door 2 is locked, and the rotation of the rotating block 5 by taking the rotating shaft 3 as the rotating center is limited; when the cabinet door 2 is opened, the first step: the cabinet door 2 is lifted until one side of the groove 21 close to the ground abuts against the lower surface of the fixing block 4, and at the moment, the clamping plate 42 is pulled out of the clamping groove 52; the second step is that: the cabinet door 2 is rotated to 1 opening part of the cabinet body dorsad, and the turning block 5 uses the rotating shaft 3 as a rotating center to rotate anticlockwise until the cabinet door 2 is opened, and the vertical dislocation is generated at the opening parts on the cabinet door 2 and the cabinet body 1.
In the present embodiment, the same effects as those of the plug plate 51 and the plug groove 41 in the first embodiment are achieved by setting the clip plate 42 and the clip groove 52.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A portable locking structure for a cabinet door of a power distribution cabinet is characterized by comprising a fixed block (4), a rotating block (5) and a rotating shaft (3); the fixed block (4) is arranged on one side of the opening of the cabinet body (1); the rotating shaft (3) is arranged on one side of the fixed block (4) back to the ground; the rotating block (5) is arranged on one side of the cabinet door (2), and the rotating block (5) is sleeved on the rotating shaft (3) in a sliding mode from one end, far away from the fixed block (4), of the rotating shaft (3) and rotates by taking the rotating shaft (3) as a center; after the cabinet door (2) is closed, the fixed block (4) is clamped with the rotating block (5).
2. The portable locking structure for the cabinet door of a power distribution cabinet according to claim 1, characterized in that a side of the rotating block (5) facing the fixed block (4) is provided with a plug board (51); the plugboard (51) is always positioned on one side of the rotating shaft (3) back to the cabinet door (2); the fixed block (4) is provided with a plug-in groove (41) matched with the plug-in board (51); when the cabinet door (2) is closed, the inserting plate (51) is inserted into the inserting groove (41).
3. The portable locking structure for the cabinet door of the power distribution cabinet according to claim 2, wherein the horizontal section of the insertion plate (51) is arc-shaped, and the insertion groove (41) is matched with the insertion plate (51).
4. The portable locking structure for the cabinet door of the power distribution cabinet according to claim 1, wherein a clamping plate (42) extends upwards from one side of the fixed block (4) connected with the rotating shaft (3); a clamping groove (52) matched with the clamping plate (42) is formed in the rotating block (5); the clamping groove (52) is always positioned on one side of the rotating shaft (3) back to the cabinet door (2); when the cabinet door (2) is closed, the clamping plate (42) is clamped in the clamping groove (52).
5. The portable locking structure for power distribution cabinet doors according to claim 4, characterized in that the horizontal cross section of the snap plate (42) is L-shaped, and the snap groove (52) is adapted to the snap plate (42).
6. The portable locking structure for the cabinet door of the power distribution cabinet according to claim 1, wherein one side of the rotating shaft (3) away from the fixing block (4) is connected with a limiting block (6) arranged on the cabinet body (1).
7. The portable locking structure for the cabinet door of a power distribution cabinet according to claim 6, characterized in that a groove (21) is provided on the cabinet door (2); when the cabinet door (2) is opened, the inner wall of one side, close to the ground, of the groove (21) abuts against one side, back to the rotating block (5), of the fixed block (4); when the cabinet door (2) is closed, the inner wall of the groove (21) far away from the ground abuts against one side of the limiting block (6) back to the rotating block (5).
8. The portable locking structure for the cabinet door of the power distribution cabinet according to claim 6, wherein the number of the fixed block (4), the rotating block (5), the rotating shaft (3) and the limiting block (6) is more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326879.7U CN209874815U (en) | 2019-03-14 | 2019-03-14 | A portable locking structure for switch board cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326879.7U CN209874815U (en) | 2019-03-14 | 2019-03-14 | A portable locking structure for switch board cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874815U true CN209874815U (en) | 2019-12-31 |
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ID=68955178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920326879.7U Active CN209874815U (en) | 2019-03-14 | 2019-03-14 | A portable locking structure for switch board cabinet door |
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| Country | Link |
|---|---|
| CN (1) | CN209874815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265727A (en) * | 2020-11-25 | 2021-01-26 | 瑞昌市渝瑞实业有限公司 | Yam refrigerating equipment and method |
| CN115944403A (en) * | 2023-03-14 | 2023-04-11 | 三六三医院 | Puncture storage instrument |
-
2019
- 2019-03-14 CN CN201920326879.7U patent/CN209874815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265727A (en) * | 2020-11-25 | 2021-01-26 | 瑞昌市渝瑞实业有限公司 | Yam refrigerating equipment and method |
| CN115944403A (en) * | 2023-03-14 | 2023-04-11 | 三六三医院 | Puncture storage instrument |
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