CN220570172U - Drawer structure of draw-out low-voltage switch cabinet - Google Patents
Drawer structure of draw-out low-voltage switch cabinet Download PDFInfo
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- CN220570172U CN220570172U CN202321915343.1U CN202321915343U CN220570172U CN 220570172 U CN220570172 U CN 220570172U CN 202321915343 U CN202321915343 U CN 202321915343U CN 220570172 U CN220570172 U CN 220570172U
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- drawer
- fixedly connected
- cabinet body
- draw
- power switch
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- 238000007789 sealing Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a drawer structure of a draw-out type low-voltage switch cabinet, which comprises a cabinet body, wherein a drawer which is connected with the cabinet body in a sliding way is inserted in the front face of the cabinet body, two handles and a display screen are arranged on the front face of the drawer, a power switch is rotatably connected to the front face of the drawer, a mounting block is fixedly connected to the front face of the cabinet body, a locking button which is connected with the mounting block in a sliding way is inserted in the bottom of the mounting block, a first spring is fixedly connected to the top of the locking button, and a fixing block is fixedly connected to the front face of the drawer. According to the utility model, when the plug-in connector in the drawer is in the electrified state, the drawer cannot be pulled out, so that the safety of the device is effectively improved, and when the drawer cannot be completely inserted into the cabinet body, the power transmission of an electric appliance in the drawer cannot be started, so that the aim of protecting the poor plug-in connector in the drawer is fulfilled.
Description
Technical Field
The utility model relates to the technical field of low-voltage switch cabinets, in particular to a drawer structure of a draw-out type low-voltage switch cabinet.
Background
The extraction type low-voltage switch cabinet is suitable for the fields of power generation, chemical industry, petroleum, textile, metallurgy and other industries, and can be used for power transmission, power distribution and electric energy conversion. The drawer structure of the draw-out type low-voltage switch cabinet is characterized in that the electrical elements and equipment are arranged in a drawable drawer unit, so that maintenance, overhaul and replacement are convenient.
When the conventional extraction type low-voltage switch cabinet is used, the drawer can be integrally extracted under the electrified condition by careless illegal operation in the use or test process, so that the elements are damaged, and even electric shock accidents can be caused.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a drawer structure of a draw-out type low-voltage switch cabinet so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
The drawer structure of the draw-out type low-voltage switch cabinet comprises a cabinet body, a drawer which is connected with the drawer in a sliding mode is inserted in the front face of the cabinet body, two handles and a display screen are installed in the front face of the drawer, a power switch is connected to the front face of the drawer in a rotating mode, an installation block is fixedly connected to the front face of the cabinet body, a locking button which is connected with the installation block in a sliding mode is inserted in the bottom of the installation block in a penetrating mode, a first spring is fixedly connected to the top of the locking button, a fixing block is fixedly connected to the front face of the drawer in a penetrating mode, an unlocking rod which is connected with the fixing block in a sliding mode is inserted in the bottom of the fixing block in a penetrating mode, a second spring is sleeved on the unlocking rod, and a locking hole which is matched with the locking button is formed in the top of the fixing block.
As a further description of the above technical solution:
the right end of the power switch is provided with an auxiliary surface, and the shape of the auxiliary surface is arc-shaped.
As a further description of the above technical solution:
the power switch is sleeved with an anti-slip sleeve fixedly connected with the power switch, and anti-slip patterns are formed in the surface of the anti-slip sleeve.
As a further description of the above technical solution:
the front fixedly connected with slide bar of fixed block, the cover is equipped with rather than sliding connection's lifter plate on the slide bar, the back fixedly connected with contact rod and the card pole of lifter plate, the draw-in hole with card pole looks adaptation has been seted up in switch's front, the cover is equipped with the spring III on the slide bar.
As a further description of the above technical solution:
the outside fixedly connected with sealing ring of drawer, the back and the cabinet body contact of sealing ring.
Compared with the prior art, the utility model has the advantages that:
when the plug connector of the drawer inside in this scheme is under the circular telegram state, the drawer can't take out, and then effectual hoisting device's security, when the drawer can't insert the cabinet body inside completely moreover, can't open the electrical apparatus in the drawer and send out electricity, and then realize carrying out the purpose of protection to the poor plug connector in the drawer, improve device's practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;
FIG. 4 is a schematic view of the positions of the lifting plate and the fixed block in the present utility model.
The reference numerals in the figures illustrate:
1. a cabinet body; 2. a drawer; 3. a handle; 4. a display screen; 5. a power switch; 6. a mounting block; 7. a lock button; 8. a first spring; 9. a fixed block; 10. unlocking the rod; 11. a second spring; 12. a locking hole; 13. an auxiliary surface; 14. an anti-skid sleeve; 15. a slide bar; 16. a lifting plate; 17. a contact lever; 18. a clamping rod; 19. a clamping hole; 20. a seal ring; 21. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 to 4, in the present utility model: the drawer structure of the draw-out type low-voltage switch cabinet comprises a cabinet body 1, wherein a drawer 2 which is in sliding connection with the drawer is inserted in the front of the cabinet body 1, two handles 3 and a display screen 4 are installed in the front of the drawer 2, a power switch 5 is rotatably connected to the front of the drawer 2, a mounting block 6 is fixedly connected to the front of the cabinet body 1, a locking button 7 which is in sliding connection with the mounting block 6 is inserted in the bottom of the mounting block 6, a first spring 8 is fixedly connected to the top of the locking button 7, a fixing block 9 is fixedly connected to the front of the drawer 2, an unlocking rod 10 which is in sliding connection with the fixing block 9 is inserted in the bottom of the fixing block 9, a second spring 11 is sleeved on the unlocking rod 10, and a locking hole 12 which is matched with the locking button 7 is formed in the top of the fixing block 9.
In the utility model, in the working power-on state, the power switch 5 is in a transverse state, at the moment, the elastic force of the first spring 8 drives the locking button 7 to be inserted into the locking hole 12, at the moment, the locking button 7 can clamp the drawer 2, so that the aim of locking the drawer 2 is fulfilled, in the state, the drawer 2 cannot be pulled out of the cabinet body 1, when the drawer 2 needs to be pulled out, a user needs to rotate the power switch 5, the power switch 5 is powered off in the drawer 2 after ninety degrees of rotation, the power switch 5 can squeeze the unlocking rod 10 in the rotating process, the bottom end of the unlocking rod 10 is upwards deflected after being squeezed, the unlocking rod 10 is contacted with the locking button 7, and the locking button 7 is pushed out of the locking hole 12 along with the movement of the unlocking rod 10, so that the unlocking of the drawer 2 is realized, and then the handle 3 is controlled to pull out the drawer 2 to operate an electric appliance in the drawer 2.
Please refer to fig. 4, wherein: an auxiliary surface 13 is arranged at the right end of the power switch 5, and the auxiliary surface 13 is arc-shaped.
In the utility model, the auxiliary surface 13 is arranged to facilitate the power switch 5 to press the unlocking rod 10 to deflect upwards.
Please refer to fig. 1, 2 and 4, wherein: the power switch 5 is sleeved with an anti-slip sleeve 14 fixedly connected with the power switch, and the surface of the anti-slip sleeve 14 is provided with anti-slip patterns.
In the utility model, the power switch 5 can be conveniently controlled by a user through the anti-skid sleeve 14, so that the practicability of the device is improved.
Please refer to fig. 1, 2 and 4, wherein: the front fixedly connected with slide bar 15 of fixed block 9, the cover is equipped with rather than sliding connection's lifter plate 16 on the slide bar 15, and the back fixedly connected with contact rod 17 and the clamping lever 18 of lifter plate 16, the clamping hole 19 with clamping lever 18 looks adaptation is seted up in the front of switch 5, and the cover is equipped with spring III 21 on the slide bar 15.
In the utility model, when the drawer 2 is completely inserted into the cabinet body 1, the contact rod 17 is in contact with the cabinet body 1, the spring III 21 is in a compressed state, after the drawer 2 is drawn out, the lifting plate 16 is pushed by the elastic force of the spring III 21 to slide on the slide rod 15, at the moment, the clamping rod 18 is inserted into the clamping hole 19 to fix the power switch 5 until the drawer 2 is completely inserted into the cabinet body 1, the contact rod 17 is in contact with the cabinet body 1 and pushes the lifting plate 16 to move to slide out the clamping rod 18 from the clamping hole 19, the power switch 5 can be rotated to perform power transmission operation, and if the drawer 2 is not completely inserted into the cabinet body 1, at the moment, the clamping rod 18 is partially stopped in the clamping hole 19, a user cannot perform power transmission operation, so that the situation that the main contact in the drawer 2 is not completely closed is effectively avoided, and the condition that the plug-in the drawer 2 is burnt out is avoided.
Please refer to fig. 1, wherein: the outside of the drawer 2 is fixedly connected with a sealing ring 20, and the back surface of the sealing ring 20 is contacted with the cabinet body 1.
In the utility model, the sealing effect between the drawer 2 and the cabinet 1 can be improved by the arrangement of the sealing ring 20.
The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. Drawer structure of pull-out type low tension switchgear, including the cabinet body (1), its characterized in that: the novel intelligent cabinet is characterized in that a drawer (2) which is connected with the cabinet body (1) in a sliding mode is inserted in the front of the cabinet body (1), two handles (3) and a display screen (4) are installed in the front of the drawer (2), a power switch (5) is rotatably connected to the front of the drawer (2), a mounting block (6) is fixedly connected to the front of the cabinet body (1), a locking button (7) which is connected with the mounting block in a sliding mode is inserted in the bottom of the mounting block (6), a first spring (8) is fixedly connected to the top of the locking button (7), a fixing block (9) is fixedly connected to the front of the drawer (2), a unlocking rod (10) which is connected with the fixing block in a sliding mode is inserted in the bottom of the fixing block (9), a second spring (11) is sleeved on the unlocking rod (10), and a locking hole (12) which is matched with the locking button (7) is formed in the top of the fixing block (9).
2. The drawer structure of the draw-out low-voltage switchgear as claimed in claim 1, wherein: an auxiliary surface (13) is arranged at the right end of the power switch (5), and the auxiliary surface (13) is arc-shaped.
3. The drawer structure of the draw-out low-voltage switchgear as claimed in claim 1, wherein: the anti-slip sleeve (14) fixedly connected with the power switch (5) is sleeved on the power switch, and anti-slip patterns are formed in the surface of the anti-slip sleeve (14).
4. The drawer structure of the draw-out low-voltage switchgear as claimed in claim 1, wherein: the front fixedly connected with slide bar (15) of fixed block (9), the cover is equipped with lifter plate (16) rather than sliding connection on slide bar (15), the back fixedly connected with contact rod (17) and clamping rod (18) of lifter plate (16), draw-in hole (19) with clamping rod (18) looks adaptation are seted up in the front of switch (5), the cover is equipped with spring III (21) on slide bar (15).
5. The drawer structure of the draw-out low-voltage switchgear as claimed in claim 1, wherein: the outer side of the drawer (2) is fixedly connected with a sealing ring (20), and the back surface of the sealing ring (20) is contacted with the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321915343.1U CN220570172U (en) | 2023-07-20 | 2023-07-20 | Drawer structure of draw-out low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321915343.1U CN220570172U (en) | 2023-07-20 | 2023-07-20 | Drawer structure of draw-out low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220570172U true CN220570172U (en) | 2024-03-08 |
Family
ID=90101877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321915343.1U Active CN220570172U (en) | 2023-07-20 | 2023-07-20 | Drawer structure of draw-out low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220570172U (en) |
-
2023
- 2023-07-20 CN CN202321915343.1U patent/CN220570172U/en active Active
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