CN214204604U - Intelligent AC low-voltage draw-out type switch cabinet - Google Patents
Intelligent AC low-voltage draw-out type switch cabinet Download PDFInfo
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- CN214204604U CN214204604U CN202022326120.4U CN202022326120U CN214204604U CN 214204604 U CN214204604 U CN 214204604U CN 202022326120 U CN202022326120 U CN 202022326120U CN 214204604 U CN214204604 U CN 214204604U
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- unlocking
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Abstract
The utility model discloses an intelligent exchange low pressure pull-out type cubical switchboard, include: a cabinet body and a plurality of sliding drawers for accommodating electrical equipment; a sliding drawer slidably connected to the cabinet body; the cabinet main body comprises a mounting plate; each sliding drawer is provided with a drawer locking mechanism; the drawer locking mechanism is mounted to the mounting plate; the drawer locking mechanism includes: the locking device comprises an iron block, a locking inserted rod, a positioning plate and a return spring; the side wall surface of the sliding drawer is provided with a positioning hole for inserting the locking inserted bar to lock the position of the sliding drawer; a locking bayonet slidably mounted to the mounting plate; the intelligent AC low-voltage draw-out type switch cabinet also comprises an unlocking mechanism for unlocking the drawer locking mechanism; the unlocking mechanism includes: the connecting rod, the magnet used for adsorbing the iron block to drive the iron block to move and the handle used for being pushed by a user to drive the magnet to move; the connecting rod is connected with the handle and the magnet. The utility model discloses an useful part lies in, can only open a slip drawer at one time.
Description
Technical Field
The utility model relates to an intelligent interchange low pressure pull-out type cubical switchboard.
Background
Intelligent exchange low pressure pull-out type cubical switchboard includes: a cabinet body and a plurality of sliding drawers for housing electrical equipment. The sliding drawer is slidably connected to the cabinet body. When the sliding drawer is installed on the cabinet body, the rail piece is installed in the depth direction of the sliding drawer so as to realize the drawing of the sliding drawer. In addition, the cabinet body needs to be provided with support frames in the horizontal direction and the vertical direction to support the position of the sliding drawer.
Electrical wiring connections may sometimes exist for electrical equipment within different sliding drawers. When two sliding drawers with wire connections are opened simultaneously, wires may touch the support frame in the horizontal direction to cause the wire interface to be separated and even the wires are broken, which causes equipment failure. In order to solve the above problem, it is common to increase the length of the electric wire or remove the support bracket in the horizontal direction. The extension of electric wire length causes the waste of electric wire to cause the circuit confusion again easily, influences the later maintenance, and removes the ascending support frame of horizontal direction and then causes the decline of intelligent interchange low pressure pull-out type cubical switchboard intensity.
SUMMERY OF THE UTILITY MODEL
For solving the deficiencies of the prior art, the utility model provides an intelligent exchange low pressure pull-out type cubical switchboard can only open a slip drawer at the same time.
In order to achieve the above object, the utility model adopts the following technical scheme:
an intelligent AC low voltage draw-out type switch cabinet, comprising: a cabinet body and a plurality of sliding drawers for accommodating electrical equipment; a sliding drawer slidably connected to the cabinet body;
the cabinet main body comprises a mounting plate; each sliding drawer is provided with a drawer locking mechanism; the drawer locking mechanism is mounted to the mounting plate; the drawer locking mechanism includes: the locking device comprises an iron block, a locking inserted rod, a positioning plate and a return spring; the side wall surface of the sliding drawer is provided with a positioning hole for inserting the locking inserted bar to lock the position of the sliding drawer; a locking bayonet slidably mounted to the mounting plate; the iron block is fixed to the end of the locking inserted bar; the iron blocks and the sliding drawer are positioned on two sides of the mounting plate; the positioning plate is fixed to the locking inserted rod; the reset spring is sleeved on the periphery of the locking inserted rod, and two ends of the reset spring are respectively abutted against the positioning plate and the mounting plate;
the plurality of sliding drawers are arranged along a first straight line; the cabinet main body is provided with a moving guide groove extending along the direction parallel to the first straight line and a plurality of unlocking guide grooves extending along the direction perpendicular to the first straight line and corresponding to the plurality of sliding drawers; the unlocking guide groove is communicated to the moving guide groove; the sliding direction of the sliding drawer is vertical to the first straight line and the second straight line; the sliding direction of the locking inserted bar is parallel to a second straight line;
the intelligent AC low-voltage draw-out type switch cabinet also comprises an unlocking mechanism for unlocking the drawer locking mechanism; the unlocking mechanism includes: the connecting rod, the magnet used for adsorbing the iron block to drive the iron block to move and the handle used for being pushed by a user to drive the magnet to move; the connecting rod is connected with the handle and the magnet; the handle is positioned outside the cabinet main body; the magnet is positioned inside the cabinet main body;
the connecting rod slides in the moving guide groove and the unlocking guide groove; when the connecting rod slides from the moving guide groove to the unlocking guide groove, the magnet attracts the iron block to drive the locking inserted rod to be drawn out from the positioning hole so that the sliding drawer can be drawn out outwards; after the sliding drawer is pulled out, the end part of the locking inserted bar is abutted against the side wall of the sliding drawer, and the iron block is abutted against the magnet to prevent the connecting bar from moving to the moving guide groove from the unlocking guide groove.
Further, the mounting plate is provided with a guide post for increasing a guide stroke of the lock plunger to prevent the lock plunger from being inclined.
Further, the guide post and the sliding drawer are located on the same side of the mounting plate.
Further, the reset spring is sleeved on the periphery of the guide post.
Furthermore, the positioning plate is a disc; the reset spring, the positioning plate and the sliding drawer are positioned on the same side of the mounting plate.
Furthermore, one end of the locking inserted bar inserted into the positioning hole is provided with a chamfer structure.
Further, the unlocking mechanism includes: a mounting seat; the magnet is mounted to the mounting base; the mount is fixed to the connecting rod.
Further, the connecting rod is provided with a thread structure; the handle is screwed to the connecting rod in a threaded connection.
Further, the sliding drawer is provided with a handle.
Further, the direction of the first straight line is the height direction; the direction of the second straight line is the horizontal direction.
The utility model discloses an useful part lies in, can only open a slip drawer at one time to the length that does not need to increase the electric wire also need not to remove the ascending support frame in the horizontal direction.
Drawings
Fig. 1 is a front view of an intelligent ac low voltage draw-out switchgear;
fig. 2 is a sectional view of a portion of the top view of the intelligent ac low voltage draw out switchgear of fig. 1;
FIG. 3 is an enlarged fragmentary view of the structure of FIG. 2, showing the drawer locking structure in a locked position for the sliding drawer;
FIG. 4 is a schematic view of another state of the arrangement of FIG. 3, showing the unlocking mechanism unlocking the drawer locking arrangement and the sliding drawer pulled out;
fig. 5 is a schematic diagram of the internal structure of the intelligent ac low voltage draw out switchgear of fig. 1;
fig. 6 is a partial enlarged view of the structure of fig. 5.
The intelligent AC low-voltage draw-out type switch cabinet comprises an intelligent AC low-voltage draw-out type switch cabinet 100, a cabinet main body 10, a mounting plate 11, an unlocking guide groove 12, a moving guide groove 13, a sliding drawer 20, a handle 21, a drawer locking mechanism 30, an iron block 31, a locking inserted rod 32, a positioning plate 33, a return spring 34, an unlocking mechanism 40, a connecting rod 41, a magnet 42, a handle 43, a mounting seat 44, a first straight line 101 and a second straight line 102.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 6, an intelligent ac low-voltage draw-out type switch cabinet 100 includes: a cabinet body 10 and a plurality of sliding drawers 20 for accommodating electrical equipment. The sliding drawer 20 is slidably connected to the cabinet body 10.
As a preferred embodiment, the cabinet body 10 includes a mounting plate 11. Each sliding drawer 20 is provided with a drawer locking mechanism 30. Each drawer locking mechanism 30 is adapted to lock the position of one of the sliding drawers 20, thereby preventing a user from opening the sliding drawer 20. The drawer lock mechanism 30 is mounted to the mounting plate 11.
As a preferred embodiment, the drawer locking mechanism 30 includes: iron block 31, lock plunger 32, positioning plate 33 and return spring 34. The side wall surface of the sliding drawer 20 is formed with a positioning hole for inserting the locking insertion rod 32 to lock the position of the sliding drawer 20. The locking bayonet 32 is slidably mounted to the mounting plate 11. The urging force of the return spring 34 allows the lock plunger 32 to be stably inserted into the positioning hole without an external force.
The iron block 31 is fixed to an end of the lock plunger 32. The iron blocks 31 and the sliding drawer 20 are located on both sides of the mounting plate 11. The positioning plate 33 is fixed to the lock plunger 32. The return spring 34 is sleeved on the periphery of the locking inserted rod 32, and two ends of the return spring are respectively abutted against the positioning plate 33 and the mounting plate 11.
A plurality of sliding drawers 20 are arranged along a first straight line 101. The cabinet body 10 is formed with a movement guide groove 13 extending in a direction parallel to the first straight line 101 and a plurality of unlocking guide grooves 12 extending in a direction perpendicular to the first straight line 101 and corresponding to the plurality of sliding drawers 20, respectively. The unlock guide groove 12 communicates to the movement guide groove 13. The sliding direction of the sliding drawer 20 is perpendicular to the first line 101 and the second line 102. The sliding direction of the lock plunger 32 is parallel to the second line 102.
In a preferred embodiment, the intelligent ac low-voltage draw-out switchgear 100 further comprises an unlocking mechanism 40 for unlocking the drawer locking mechanism 30. The unlocking mechanism 40 includes: a connecting rod 41, a magnet 42 for attracting the iron block 31 to move the iron block 31, and a handle 43 for being pushed by a user to move the magnet 42. The connecting rod 41 connects the handle 43 and the magnet 42. The handle 43 is located outside the cabinet body 10. The magnet 42 is located inside the cabinet body 10. The connecting rod 41 slides in the movement guide groove 13 and the unlocking guide groove 12. The connecting rod 41 moves within the moving guide groove 13 to selectively enter different unlocking guide grooves 12 so that different sliding drawers 20 can be unlocked. When the connecting rod 41 moves in the unlocking guide groove 12, the locking and unlocking of the sliding drawer 20 corresponding to the unlocking guide groove 12 or the locking and unlocking of the drawer locking mechanism 30 is achieved.
When the connecting rod 41 slides from the moving guide groove 13 into the unlocking guide groove 12, the magnet 42 attracts the iron block 31 to draw the locking insertion rod 32 out of the positioning hole so that the sliding drawer 20 can be pulled out.
When the slide drawer 20 is pulled out, the end of the lock lever 32 abuts against the side wall of the slide drawer 20 and the iron block 31 abuts against the magnet 42 to prevent the link lever 41 from moving from the unlock guide groove 12 to the movement guide groove 13.
When one drawer locking mechanism 30 is unlocked by the unlocking mechanism 40, if the operator opens the sliding drawer 20 corresponding to the drawer locking mechanism 30, the position of the unlocking mechanism 40 cannot be moved, that is, the other drawer locking mechanism 30 cannot be unlocked, and the other sliding drawer 20 cannot be opened. When the sliding drawer 20 is closed, the locking inserted rod 32 is aligned with the positioning hole, and the connecting rod 41 of the unlocking mechanism 40 can be slid to the moving guide groove 13, so that the locking inserted rod 32 is inserted into the positioning hole, and thus the position of the unlocking mechanism 40 can be adjusted to unlock the other drawer locking structure 30 to open the other sliding drawer 20.
The drawer locking mechanism 30 and the unlocking mechanism 40 are provided so that only one sliding drawer 20 can be opened at a time, and the electric wires are prevented from being broken due to interference of the supporting frames of the sliding drawers 20 in the cabinet main body 10 when the electric wires of the electric devices in the two sliding drawers 20 are connected.
As a specific embodiment, the mounting plate 11 is provided with a guide post for increasing the guide stroke of the lock plunger 32 to prevent the lock plunger 32 from tilting. The guide posts and the sliding drawer 20 are located on the same side of the mounting plate 11. The return spring 34 is sleeved on the periphery of the guide post. The positioning plate 33 is a circular disk. The return spring 34, the positioning plate 33 and the sliding drawer 20 are located on the same side of the mounting plate 11.
In a specific embodiment, the end of the lock rod 32 inserted into the positioning hole is provided with a chamfer structure.
As a specific embodiment, the unlocking mechanism 40 includes: a mounting seat 44. The magnet 42 is mounted to a mounting block 44. The mount 44 is fixed to the connecting rod 41. The connecting rod 41 is provided with a threaded structure. The handle 43 is screwed to the connecting rod 41 by means of a screw connection. As a specific embodiment, the cabinet body 10 is provided with a front panel. The front panel forms a movement guide groove 13 and an unlocking guide groove 12. The mounting 44 and the handle 43 are located on either side of the front panel.
As a specific embodiment, the sliding drawer 20 is provided with a handle 21.
As a specific embodiment, the direction of the first straight line 101 is a height direction. The direction of the second straight line 102 is the horizontal direction.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (10)
1. An intelligent AC low voltage draw-out type switch cabinet, comprising: a cabinet body and a plurality of sliding drawers for accommodating electrical equipment; the sliding drawer is slidably connected to the cabinet body;
the cabinet is characterized in that the cabinet main body comprises an installation plate; each sliding drawer is provided with a drawer locking mechanism; the drawer locking mechanism is mounted to the mounting plate; the drawer locking mechanism includes: the locking device comprises an iron block, a locking inserted rod, a positioning plate and a return spring; a positioning hole for inserting the locking inserted rod to lock the position of the sliding drawer is formed on the side wall surface of the sliding drawer; the locking bayonet is slidably mounted to the mounting plate; the iron block is fixed to the end of the locking inserted bar; the iron block and the sliding drawer are positioned on two sides of the mounting plate; the positioning plate is fixed to the locking plunger; the reset spring is sleeved on the periphery of the locking inserted rod, and two ends of the reset spring are respectively abutted against the positioning plate and the mounting plate;
a plurality of said sliding drawers being arranged along a first line; the cabinet main body is formed with a movement guide groove extending in a direction parallel to the first straight line and a plurality of unlocking guide grooves extending in a direction perpendicular to the first straight line and corresponding to the plurality of sliding drawers, respectively; the unlocking guide groove is communicated to the moving guide groove; the sliding direction of the locking inserted bar is parallel to a second straight line; the sliding direction of the sliding drawer is perpendicular to the first straight line and the second straight line;
the intelligent AC low-voltage draw-out type switch cabinet also comprises an unlocking mechanism for unlocking the drawer locking mechanism; the unlocking mechanism includes: the connecting rod, the magnet used for adsorbing the iron block to drive the iron block to move and the handle used for being pushed by a user to drive the magnet to move; the connecting rod is connected with the handle and the magnet; the handle is located outside the cabinet body; the magnet is positioned inside the cabinet main body;
the connecting rod slides in the moving guide groove and the unlocking guide groove; when the connecting rod slides from the moving guide groove to the unlocking guide groove, the magnet attracts the iron block to drive the locking inserted rod to be drawn out from the positioning hole so that the sliding drawer can be drawn out; after the sliding drawer is pulled out outwards, the end part of the locking inserted bar is abutted against the side wall of the sliding drawer, and the iron block is abutted against the magnet to prevent the connecting rod from moving to the moving guide groove from the unlocking guide groove.
2. The intelligent AC low voltage draw-out switchgear of claim 1,
the mounting plate is provided with a guide post for increasing the guide stroke of the locking insertion rod to avoid inclination of the locking insertion rod.
3. The intelligent AC low voltage draw-out switchgear of claim 2,
the guide post and the sliding drawer are located on the same side of the mounting plate.
4. The intelligent AC low voltage draw-out switchgear of claim 3,
the reset spring is sleeved on the periphery of the guide post.
5. The intelligent AC low voltage draw-out switchgear of claim 3,
the positioning plate is a disc; the reset spring, the positioning plate and the sliding drawer are positioned on the same side of the mounting plate.
6. The intelligent AC low voltage draw-out switchgear of claim 1,
and a chamfer structure is arranged at one end of the locking inserted rod inserted into the positioning hole.
7. The intelligent AC low voltage draw-out switchgear of claim 1,
the unlocking mechanism includes: a mounting seat; the magnet is mounted to the mount; the mount is fixed to the connecting rod.
8. The intelligent AC low voltage draw-out switchgear of claim 7,
the connecting rod is provided with a thread structure; the handle is screwed to the connecting rod in a threaded connection manner.
9. The intelligent AC low voltage draw-out switchgear of claim 1,
the sliding drawer is provided with a handle.
10. The intelligent AC low voltage draw-out switchgear of claim 1,
the direction of the first straight line is the height direction; the direction of the second straight line is the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022326120.4U CN214204604U (en) | 2020-10-19 | 2020-10-19 | Intelligent AC low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022326120.4U CN214204604U (en) | 2020-10-19 | 2020-10-19 | Intelligent AC low-voltage draw-out type switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN214204604U true CN214204604U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022326120.4U Active CN214204604U (en) | 2020-10-19 | 2020-10-19 | Intelligent AC low-voltage draw-out type switch cabinet |
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| CN (1) | CN214204604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172064A (en) * | 2021-12-09 | 2022-03-11 | 山东泰开真空开关有限公司 | Anti-misoperation draw-out type low-voltage complete equipment |
-
2020
- 2020-10-19 CN CN202022326120.4U patent/CN214204604U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114172064A (en) * | 2021-12-09 | 2022-03-11 | 山东泰开真空开关有限公司 | Anti-misoperation draw-out type low-voltage complete equipment |
| CN114172064B (en) * | 2021-12-09 | 2022-11-29 | 山东泰开真空开关有限公司 | Anti-misoperation draw-out type low-voltage complete equipment |
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