CN212085526U - Low-voltage switchgear cabinet door stop device - Google Patents
Low-voltage switchgear cabinet door stop device Download PDFInfo
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- CN212085526U CN212085526U CN202020883404.0U CN202020883404U CN212085526U CN 212085526 U CN212085526 U CN 212085526U CN 202020883404 U CN202020883404 U CN 202020883404U CN 212085526 U CN212085526 U CN 212085526U
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- cabinet door
- cabinet
- slider
- groove
- cabinet body
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- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model discloses a low-voltage switchgear cabinet threshold positioner, belong to the power equipment field, its technical scheme includes the cabinet body and sets up the cabinet door in cabinet body one side, the cabinet door is articulated with the cabinet body, be equipped with spacing subassembly between the cabinet door and the cabinet body, spacing subassembly includes spacing piece, the spout, slider and draw-in groove, the bottom surface at cabinet body inner wall is seted up to the spout, the slider inlays in the spout and cabinet body sliding connection, the draw-in groove is seted up in cabinet body bottom surface, the one end and the spout intercommunication that are located the spout, the one end of spacing piece is articulated with the cabinet door, the other end rotates with the slider to be connected, the effect of the stability of increase cabinet.
Description
Technical Field
The utility model relates to a power equipment field, in particular to low-voltage switchgear cabinet door stop device.
Background
The switch cabinet is an important device used in a power supply and distribution system, is a main component in the power transmission and distribution industry, is widely applied to different places, enters high-rise buildings, residential districts, industrial and mining enterprises, construction sites and other places, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like.
The cubical switchboard generally includes the cabinet body, and the cabinet body becomes one side open-ended box column structure, and the opening part of the cabinet body is equipped with the cabinet door, and one side of the vertical direction of cabinet door is articulated with the cabinet body, and the articulated shaft was kept away from to the cabinet door one end can be dismantled with the cabinet body and be connected.
The above prior art solutions have the following drawbacks: because the cabinet door is articulated with the cabinet body, open the back as the cabinet door, the articulated shaft swing can be followed to the cabinet door, and the maintainer of being not convenient for overhauls the internal device of cabinet.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a low-voltage switchgear cabinet threshold stop device has the effect that increases the stability of cabinet door when opening the cabinet door.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a low-voltage switchgear cabinet threshold positioner, includes the cabinet body and sets up the cabinet door in cabinet body one side, and the cabinet door is articulated with the cabinet body, is equipped with spacing subassembly between the cabinet door and the cabinet body, and spacing subassembly includes spacing piece, spout, slider and draw-in groove, and the bottom surface at internal wall of cabinet is seted up to the spout, and the slider inlays in the spout with cabinet body sliding connection, and the draw-in groove is seted up in cabinet body bottom surface, is located the one end and the spout intercommunication of spout, and the one end of spacing piece is articulated with the cabinet door, and.
Through adopting above-mentioned technical scheme, when opening the cabinet door, rotate the cabinet door, the cabinet door rotates and drives the one end that spacing piece kept away from the slider and removes, spacing piece removes and drives the slider and remove to the direction that is close to the draw-in groove along the spout, and imbed in the draw-in groove, at this moment, spacing piece is located between draw-in groove and the cabinet door, carry on spacingly to the cabinet door, make the cabinet door can't continue to rotate, thereby avoid the cabinet door to open the condition of back random swing, improve the stability of cabinet door, the maintainer of being convenient for overh.
This utility further sets up to, fixedly connected with action post on the spacing piece, action post are located the one end of keeping away from the cabinet door.
Through adopting above-mentioned technical scheme, when closing the cabinet door, handheld operation post exerts the effort to the one end that spacing piece kept away from the cabinet door, makes the slider break away from in the draw-in groove, removes from the direction to keeping away from the draw-in groove to be not convenient for with cabinet door pipe on, set up the operation post, improve the convenience when actually using, it is more convenient to use.
This practicality further sets up to, the one end that spacing piece was kept away from to the action column is hemispherical.
Through adopting above-mentioned technical scheme, the top of action column is hemispherical, increases the comfort that operating personnel held the action column, and in addition, hemispherical top surface is the circular arc transition, does not have the edges and corners, fish tail operating personnel when can avoiding the handheld action column of staff to make the slider slide.
This practicality further sets up to, the top surface of spacing piece is equipped with the strengthening rib, and the length direction of strengthening rib is the same with the length direction of spacing piece.
This practicality further sets up as, the strengthening rib is the strengthening rib that makes progress the protruding formation by spacing piece.
Through adopting above-mentioned technical scheme, the setting up of strengthening rib has increased the intensity of spacing piece, reduces the condition that spacing piece was buckled to play spacing effect better, increase the stability of cabinet door, the setting up of strengthening rib can also improve the life of spacing piece simultaneously.
This practicality further sets up to, the one end that the slider was kept away from to spacing piece is equipped with the connection piece, and the one end and the spacing piece of connection piece are articulated, and the other end can be dismantled with the cabinet door and be connected.
Through adopting above-mentioned technical scheme, through setting up the connection piece, and the connection piece can be dismantled with the cabinet door and be connected, when spacing piece damaged, can dismantle the connection piece from the cabinet door, then drive the slider in from the spout to with spacing piece from the cabinet body take off, be convenient for change spacing piece, easy operation, convenient.
This practicality further sets up to, be connected with locking Assembly between slider and the draw-in groove, and locking Assembly includes locking groove, latch segment and driving spring, and the locking groove is seted up in the bottom surface of draw-in groove, latch segment and slider sliding connection, driving spring's one end and slider fixed connection, the other end and latch segment fixed connection, and the drive latch segment inlays in the locking groove, and the lifter is connected to the latch segment.
Through adopting above-mentioned technical scheme, the slider removes to the position back of draw-in groove, and drive spring drive latch segment inlays in the locking inslot, then latch segment and locking groove cooperation, carry on spacingly to the slider to make the slider can't slide in the spout, further increased the stability of slider, increased spacing piece's stability promptly, thereby avoid the cabinet door to open the back and swing at will, improve the stability of cabinet door, the maintainer of being convenient for overhauls the internal device of cabinet.
This practicality further sets up to, waist shape hole has been seted up to the side of slider, and waist shape hole and latch segment fixed connection are passed to the one end of lift bar.
Through adopting above-mentioned technical scheme, when needing to close the cabinet door, handheld lift bar rebound, lift bar and latch segment fixed connection, then the latch segment is to lift bar rebound, is about to the latch segment and takes out from the locking inslot, removes to the joint of slider fixed to make the slider can slide in the spout, so that close the cabinet door.
To sum up, the utility model discloses following beneficial effect has:
1. the limiting assembly is arranged to limit the cabinet door when the cabinet door is opened, so that the cabinet door cannot rotate along the hinged shaft of the cabinet door, the condition that the cabinet door swings randomly after being opened is reduced, the stability of the cabinet door is improved, and the maintenance of a maintenance worker is facilitated;
2. the setting of locking Assembly carries out the joint to the slider spacing, has further reduced the condition that the cabinet door rocked, has increased the stability of cabinet door.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a portion of the structure intended to show a stop assembly;
fig. 3 is a partial structural schematic view intended to show the locking assembly.
Reference numerals:
1. a cabinet body; 11. a cabinet door; 2. a limiting component; 21. a limiting sheet; 211. an operating column; 212. reinforcing ribs; 213. connecting sheets; 22. a chute; 23. a slider; 231. a waist-shaped hole; 232. a containing groove; 24. a card slot; 3. a locking assembly; 31. a locking groove; 32. a locking block; 321. a lifting bar; 33. a drive spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A limiting device for a cabinet door of a low-voltage switch cabinet is shown in figure 1 and comprises a cabinet body 1 with an opening on one side, a cabinet door 11 is arranged at the opening of the cabinet body 1, the cabinet door 11 is hinged with the cabinet body 1 through a hinged shaft, and a limiting component 2 is connected between the cabinet door 11 and the cabinet body 1. With reference to fig. 2, the limiting component 2 includes a limiting piece 21, a sliding groove 22, a sliding block 23 and a clamping groove 24, the sliding groove 22 is formed on the bottom surface of the inner wall of the cabinet body 1, the sliding groove 22 is located at an opening of the cabinet body 1, and the length direction of the sliding groove 22 is the same as the length direction of the cabinet body 1. The clamping groove 24 is formed in the bottom surface of the inner wall of the cabinet body 1, the clamping groove 24 is located at one end, close to the hinge shaft, of the sliding groove 22, and the clamping groove 24 is communicated with the sliding groove 22. The cross section of the clamping groove 24 is arc-shaped, and the diameter of the clamping groove 24 is larger than the width of the sliding groove 22. Slider 23 is cylindric structure, and slider 23's axis is vertical direction, and slider 23 inlays in spout 22 with spout 22 sliding connection. The limiting piece 21 is a horizontally arranged rectangular plate-shaped structure, one end of the limiting piece 21 is rotatably connected with the top end of the sliding block 23, and the other end of the limiting piece is connected with the inner wall of the cabinet door 11.
When opening cabinet door 11, cabinet door 11 drives spacing piece 21 and removes, and spacing piece 21 removes and drives slider 23 and remove to the direction that is close to draw-in groove 24, then slider 23 inlays in draw-in groove 24, increases spacing piece 21's stability, and at this moment, spacing piece 21 carries on spacingly with cabinet door 11 for cabinet door 11 can't rock, increases cabinet door 11's stability.
As shown in fig. 3, an operation column 211 is fixedly connected to a side of the limiting piece 21 away from the slider 23, the operation column 211 is located at one end of the limiting piece 21 close to the slider 23, the operation column 211 is of a cylindrical structure coaxial with the slider 23, and a top end of the operation column 211 is spherical. The limiting sheet 21 is provided with a reinforcing rib 212, the length direction of the reinforcing rib 212 is the same as the length direction of the limiting sheet 21, and the reinforcing rib 212 is formed by upward protruding of the limiting sheet 21. Referring to fig. 2, one end of the limiting piece 21 close to the cabinet door 11 is connected with a connecting piece 213, the connecting piece 213 is horizontally arranged, one end of the connecting piece is hinged to the limiting piece 21, and the other end of the connecting piece is connected with the cabinet door 11 through a bolt.
As shown in fig. 3, a locking assembly 3 is arranged between the slider 23 and the slot 24, the locking assembly 3 includes a locking groove 31, a locking block 32 and a driving spring 33, a containing groove 232 is formed in the bottom surface of the slider 23, and the locking block 32 is embedded in the containing groove 232 and slidably connected with the slider 23. The flexible direction of drive spring 33 is vertical direction to be located the top surface of latch segment 32, drive spring 33's one end and latch segment 32 fixed connection, the other end and hold groove 232 inner wall fixed connection. Vertical waist shape hole 231 has been seted up to the side of slider 23, waist shape hole 231 and holding groove 232 intercommunication, and one side fixedly connected with lifting rod 321 that latch segment 32 is close to waist shape hole 231, and the one end that lifting rod 321 kept away from latch segment 32 stretches out waist shape hole 231 and upwards buckles to the lifting rod 321 that forms the L form. The locking groove 31 is formed in the bottom surface of the clamping groove 24, the cross section of the locking groove 31 is the same as that of the locking block 32, and the locking block 32 is conveniently embedded in the locking groove 31.
After the sliding block 23 moves into the clamping groove 24, the driving spring 33 drives the locking block 32 to slide downwards, so that the locking block 32 is embedded into the locking groove 31, and at the moment, the locking block 32 and the locking groove 31 are matched to clamp and fix the sliding block 23, so that the sliding cannot move along the sliding groove 22, and the stability of the sliding block 23 is improved; when the fixing is released, the lifting rod 321 is held by hand to move the lifting rod 321 upward, and the lifting rod 321 moves to drive the locking block 32 to move, so that the locking block 32 is separated from the locking groove 31, the fixing of the slider 23 is released, and the slider 23 moves along the chute 22.
The utility model discloses a use as follows:
when opening cabinet door 11, cabinet door 11 drives spacing piece 21 and removes, spacing piece 21 removes and drives slider 23 and remove to the direction that is close to draw-in groove 24, after slider 23 removed to draw-in groove 24 in, drive spring 33 drive latch segment 32 lapse, inlay latch segment 32 in locking groove 31 to it is fixed to carry out the joint to slider 23, spacing piece 21's stability has been increased, thereby increase cabinet door 11's stability, be convenient for overhaul the equipment in the cabinet body 1.
When the cabinet door 11 is closed, the lifting rod 321 is held by hand to move the lifting rod 321 upward, and the lifting rod 321 moves to drive the locking block 32 to move, so that the locking block 32 is separated from the locking groove 31, the fixing of the slider 23 is released, and the slider 23 moves along the sliding groove 22.
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. The utility model provides a low-voltage switchgear cabinet door stop device, includes the cabinet body (1) and sets up cabinet door (11) in cabinet body (1) one side, and cabinet door (11) are articulated with the cabinet body (1), its characterized in that: be equipped with spacing subassembly (2) between cabinet door (11) and the cabinet body (1), spacing subassembly (2) are including spacing piece (21), spout (22), slider (23) and draw-in groove (24), the bottom surface at the cabinet body (1) inner wall is seted up in spout (22), slider (23) inlay in spout (22) with the cabinet body (1) sliding connection, draw-in groove (24) are seted up in the cabinet body (1) bottom surface, the one end and spout (22) that are located spout (22) communicate, the one end and the cabinet door (11) of spacing piece (21) are articulated, the other end rotates with slider (23) and is connected.
2. The cabinet door limiting device of the low-voltage switch cabinet as claimed in claim 1, wherein: the limiting sheet (21) is fixedly connected with an operating column (211), and the operating column (211) is located at one end far away from the cabinet door (11).
3. The cabinet door limiting device of the low-voltage switch cabinet as claimed in claim 2, wherein: one end of the operating column (211) far away from the limiting sheet (21) is hemispherical.
4. The cabinet door limiting device of the low-voltage switch cabinet as claimed in claim 1, wherein: the top surface of the limiting sheet (21) is provided with a reinforcing rib (212), and the length direction of the reinforcing rib (212) is the same as that of the limiting sheet (21).
5. The cabinet door limiting device of the low-voltage switch cabinet as claimed in claim 4, wherein: the reinforcing rib (212) is a reinforcing rib (212) formed by upward protruding of the limiting sheet (21).
6. The cabinet door limiting device of the low-voltage switch cabinet as claimed in claim 1, wherein: one end of the limiting piece (21) far away from the sliding block (23) is provided with a connecting piece (213), one end of the connecting piece (213) is hinged with the limiting piece (21), and the other end of the connecting piece is detachably connected with the cabinet door (11).
7. The cabinet door limiting device of the low-voltage switch cabinet as claimed in claim 1, wherein: be connected with locking Assembly (3) between slider (23) and draw-in groove (24), locking Assembly (3) are including locking groove (31), latch segment (32) and driving spring (33), the bottom surface at draw-in groove (24) is seted up in locking groove (31), latch segment (32) and slider (23) sliding connection, the one end and slider (23) fixed connection of driving spring (33), the other end and latch segment (32) fixed connection, embedding in locking groove (31) drive latch segment (32), lifter (321) are connected in latch segment (32).
8. The cabinet door limiting device of the low-voltage switch cabinet as claimed in claim 7, wherein: the side surface of the sliding block (23) is provided with a waist-shaped hole (231), and one end of the lifting rod (321) penetrates through the waist-shaped hole (231) to be fixedly connected with the locking block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883404.0U CN212085526U (en) | 2020-05-22 | 2020-05-22 | Low-voltage switchgear cabinet door stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883404.0U CN212085526U (en) | 2020-05-22 | 2020-05-22 | Low-voltage switchgear cabinet door stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212085526U true CN212085526U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020883404.0U Expired - Fee Related CN212085526U (en) | 2020-05-22 | 2020-05-22 | Low-voltage switchgear cabinet door stop device |
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| Country | Link |
|---|---|
| CN (1) | CN212085526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856126A (en) * | 2021-09-29 | 2021-12-31 | 樊潇鲒 | Automatic cabinet of patrolling and examining of trouble self diagnosis fire control |
-
2020
- 2020-05-22 CN CN202020883404.0U patent/CN212085526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856126A (en) * | 2021-09-29 | 2021-12-31 | 樊潇鲒 | Automatic cabinet of patrolling and examining of trouble self diagnosis fire control |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201204 |