CN214798244U

CN214798244U - Low-voltage cabinet with anti-interference device

Info

Publication number: CN214798244U
Application number: CN202121137936.0U
Authority: CN
Inventors: 朱凤
Original assignee: Qingdao Jinxuan Electric Co ltd
Current assignee: Qingdao Jinxuan Electric Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-19
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a low-voltage cabinet with an anti-interference device, which comprises a cabinet body, a bottom plate arranged at the bottom of the cabinet body and a lifting device; the improved cabinet is characterized in that a waterproof board is arranged at the top end of the cabinet body and connected with the top end of the cabinet body through a lifting device, the lifting device comprises a fixed cylinder and a movable cylinder, the fixed cylinder is fixed on the outer wall of the top end of the cabinet body, and one end of the movable cylinder is fixed at the bottom end of the waterproof board, and the other end of the movable cylinder is inserted into the fixed cylinder. This take low-voltage cabinet of jam-proof device, the waterproof board sets up to stainless steel, can play better protecting effect to can drive the threaded rod through rotatory handle rotatory, thereby push a lift section of thick bamboo under the effect of screw thread and do vertical reciprocating motion, thereby make a movable section of thick bamboo do vertical motion in a fixed section of thick bamboo inside, and then reach the regulation effect, make things convenient for equipment to place and use under the environment of difference, promoted the life of equipment and the adaptability when using.

Description

Low-voltage cabinet with anti-interference device

Technical Field

The utility model relates to a low-voltage board technical field specifically is a low-voltage board of area jam-proof device.

Background

The high-low voltage switch cabinet is an electric device, the external line firstly enters the main control switch in the cabinet, then enters the branch control switch, and each branch is set according to the requirement. Such as instruments, automatic control, magnetic switches of motors, various alternating current contactors and the like, and also high-voltage chambers and low-voltage chamber switch cabinets, high-voltage buses, such as power plants and the like, and low-frequency load shedding for keeping main equipment.

Sometimes the low-voltage cabinet need set up in the open air, and the low-voltage cabinet causes the damage easily under the environment that outdoor sunshine drenches to when rainy day, the rainwater can be stained with and attach at cabinet body top, causes the cabinet body to receive the interference of rainwater, and causes the rusty problem in cabinet body top, and the problem of morals and manners is caused easily to the cabinet body surface after rustting, causes the damage of equipment extremely easily when using, has reduced the life of equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a take low-voltage cabinet of jam-proof device, the waterproof board sets up to stainless steel, can play better protecting effect, and can drive the threaded rod rotation through rotatory handle, thereby it is vertical reciprocating motion to push a lift section of thick bamboo under the effect of screw thread, thereby make a movable section of thick bamboo do vertical movement inside a fixed section of thick bamboo, and then reach regulation effect, make things convenient for equipment to place and use under the environment of difference, advantages such as adaptability when having promoted the life of equipment and having used have solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage cabinet with an anti-interference device comprises a cabinet body, a bottom plate arranged at the bottom of the cabinet body and a lifting device;

the improved cabinet is characterized in that a waterproof board is arranged at the top end of the cabinet body and connected with the top end of the cabinet body through a lifting device, the lifting device comprises a fixed cylinder and a movable cylinder, the fixed cylinder is fixed on the outer wall of the top end of the cabinet body, and one end of the movable cylinder is fixed at the bottom end of the waterproof board, and the other end of the movable cylinder is inserted into the fixed cylinder.

Preferably, elevating gear still includes a lift section of thick bamboo and threaded rod, a lift section of thick bamboo rotates to be connected in waterproof board bottom intermediate position and vertical distribution, threaded rod one end is rotated and is connected inside cabinet body top outer wall, other end threaded connection in a lift section of thick bamboo, can drive a lift section of thick bamboo and waterproof board through rotating the threaded rod and be vertical reciprocating motion to reach the effect that uses under the different installation environment of adaptation.

Preferably, threaded rod outer wall fixedly connected with handle, the handle surface is provided with the skid resistant course, sets up the skid resistant course and can guarantee that the staff is more comfortable when rotating the handle.

Preferably, the cabinet further comprises a mounting device, the mounting device comprises an inserting plate and a fixing block, the inserting plate is fixed on the side wall of the cabinet body, the fixing block is fixed at the top end of the bottom plate, the inserting plate is embedded in the fixing block, and when the inserting plate is embedded in the fixing block, the cabinet body and the bottom plate can be limited to do horizontal movement relatively.

Preferably, the mounting device further comprises a clamping groove and a clamping block, the clamping groove is formed in the inserting plate and the fixing block, the clamping block penetrates through the clamping groove, and the clamping block can be inserted into the clamping groove, so that the effect that the bottom plate and the cabinet body move in the vertical direction relatively is limited.

Preferably, the fixed block outer wall is fixed with the guide rod, but guide rod outer wall lateral sliding's be connected with the lagging, the lagging with the fixture block is fixed, and is comparatively stable when guaranteeing the fixture block removal through this kind of setting.

Preferably, the one end that the fixed block was kept away from to the guide pole is fixed with and supports the touch panel, the winding of guide pole outer wall has reset spring, reset spring one end is connected in supporting touch panel, the other end and is connected in the cover block, sets up reset spring and can play the effect that resets, ensures that the fixture block can move and imbed the inside installation effect that realizes of draw-in groove like draw-in groove one side under not receiving the exogenic action.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this take anti-interference device's low-voltage cabinet, through setting up the waterproof board, a fixed section of thick bamboo, a movable section of thick bamboo, a lift section of thick bamboo, threaded rod and handle, the waterproof board sets up to stainless steel, can play better protecting effect, avoid the cabinet body to receive the interference of rainwater, and can drive the threaded rod rotation through rotatory handle, thereby it is vertical reciprocating motion to push a lift section of thick bamboo under the effect of screw thread, thereby make a movable section of thick bamboo do vertical removal in fixed section of thick bamboo inside, and then reach the regulation effect, convenience of equipment can place and use under the environment of difference, the life of equipment and the adaptability when using have been promoted.

2. This take low-voltage cabinet of jam-proof device, through setting up the bottom plate, insert the board, the fixed block, the draw-in groove, the guide rod, the collets, the fixture block, conflict board and reset spring, make the fixture block break away from the draw-in groove through the pulling fixture block, the collets slides at the collets outer wall this moment to drive reset spring compression, it is spacing no longer to receive between board and the fixed block to insert this moment, the staff can vertical pulling bottom plate and then dismantle it, this kind of mode operation is comparatively convenient, has promoted the dismantlement and the maintenance efficiency of bottom plate.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the mounting device of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the lifting device of the present invention.

In the figure: 1. a cabinet body; 211. a waterproof sheet; 212. a fixed cylinder; 213. a movable barrel; 214. a lifting cylinder; 215. a threaded rod; 216. a handle; 311. a base plate; 312. an insert plate; 313. a fixed block; 314. a card slot; 315. a guide rod; 316. sleeving blocks; 317. a clamping block; 318. a touch plate; 319. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a low-voltage cabinet with an anti-interference device includes a cabinet body 1, a bottom plate 311 disposed at the bottom of the cabinet body 1, and a lifting device.

The 1 top of the cabinet body is provided with waterproof board 211, and waterproof board 211 cross sectional shape is isosceles trapezoid, is the slope form all around, can play the outside effect that flows of guide water, and waterproof board 211 material is the stainless steel simultaneously, has certain water proofness, and difficult emergence rusty effect to avoid the cabinet body 1 to receive the interference of rainwater. The waterproof board 211 is connected with the top end of the cabinet body 1 through a lifting device, the lifting device comprises a fixed cylinder 212, a movable cylinder 213, a lifting cylinder 214 and a threaded rod 215, the fixed cylinder 212 is fixed on the outer wall of the top end of the cabinet body 1, one end of the movable cylinder 213 is fixed at the bottom end of the waterproof board 211, the other end of the movable cylinder 213 is inserted into the fixed cylinder 212, the lifting cylinder 214 is rotatably connected to the middle position of the bottom of the waterproof board 211 and vertically distributed, one end of the threaded rod 215 is rotatably connected to the outer wall of the top end of the cabinet body 1, the other end of the threaded rod is connected into the lifting cylinder 214 through threads, the outer wall of the threaded rod 215 is fixedly connected with a handle 216, the threaded rod 215 can be driven to rotate by rotating the handle 216, so as to drive the lifting cylinder 214 and the waterproof board 211 to vertically reciprocate, meanwhile, the movable cylinder 213 vertically reciprocates along the inner wall of the fixed cylinder 212, so as to achieve the adjusting effect, the convenience is capable of being used under different environments, and the anti-slip layer is arranged on the surface of the handle 216, the anti-slip layer can be made of rubber, has the effect of rough surface, can achieve the anti-slip effect, and can more conveniently rotate the handle 216 when being used in rainy days.

Still include installation device, installation device is including inserting board 312, fixed block 313, draw-in groove 314 and fixture block 317, it is fixed in the lateral wall of the cabinet body 1 to insert board 312, fixed block 313 is fixed in bottom plate 311 top, it is embedded inside fixed block 313 to insert board 312, draw-in groove 314 sets up inside inserting board 312 and fixed block 313, fixture block 317 runs through in draw-in groove 314, can make fixture block 317 and draw-in groove 314 break away from or the block through horizontal pulling fixture block 317, thereby make to insert board 312 and fixed block 313 and break away from or receive limiting displacement, and then reach the effect that can conveniently dismantle bottom plate 311, be convenient for maintain bottom plate 311. The outer wall of the fixing block 313 is fixed with a guide rod 315, the outer wall of the guide rod 315 is connected with a sleeve block 316 in a transverse sliding mode, the sleeve block 316 is fixed with the fixture block 317, the sleeve block 316 can slide on the outer wall of the guide rod 315, and therefore the fixture block 317 can horizontally move, and the stability of the fixture block 317 is guaranteed by the mode. Guide pole 315 keeps away from the one end of fixed block 313 and is fixed with conflict board 318, the winding of guide pole 315 outer wall has reset spring 319, reset spring 319 one end is connected in touch panel 318, the other end is connected in set piece 316, can ensure through setting up reset spring 319 that fixture block 317 can continuously receive reset spring 319's reset effect, when fixture block 317 enters into inside the draw-in groove 314, reset spring 319 can conflict fixture block 317, thereby reach the effect that restriction fixture block 317 and draw-in groove 314 break away from, and simple structure, it is comparatively convenient to operate.

The working principle is as follows: when the height of the waterproof board 211 needs to be adjusted, the handle 216 is rotated to drive the threaded rod 215 to rotate, the lifting cylinder 214 is enabled to move vertically upwards under the action of the threads, the lifting cylinder 214 pushes the waterproof board 211 to move upwards, and the movable cylinder 213 is enabled to move vertically inside the fixed cylinder 212, so that the effect of adjusting the waterproof board 211 is achieved, and the equipment can adapt to different installation environments.

When bottom plate 311 needs to be disassembled, the clamping block 317 gradually separates from the inside of the clamping groove 314 along the direction of the guide rod 315 by pulling the sleeve block 316, meanwhile, the sleeve block 316 slides along the outer wall of the guide rod 315, the sleeve block 316 contacts with the reset spring 319 and compresses the reset spring 319, after the clamping block 317 completely separates from the clamping groove 314, the insertion plate 312 and the fixing block 313 are no longer limited, a worker can vertically pull the bottom plate 311 to disassemble the bottom plate 311, and therefore the bottom plate 311 is convenient to maintain.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take low-voltage cabinet of jam-proof device, includes cabinet body (1) and sets up in bottom plate (311) of cabinet body (1) bottom, its characterized in that: the device also comprises a lifting device;

the cabinet body (1) top is provided with waterproof board (211), waterproof board (211) are connected with the cabinet body (1) top through elevating gear, elevating gear includes a fixed section of thick bamboo (212) and a movable section of thick bamboo (213), a fixed section of thick bamboo (212) are fixed in cabinet body (1) top outer wall, movable section of thick bamboo (213) one end is fixed in inside waterproof board (211) bottom, the other end inserts a fixed section of thick bamboo (212).

2. The low-voltage cabinet with the interference preventing device according to claim 1, wherein: the lifting device further comprises a lifting cylinder (214) and a threaded rod (215), the lifting cylinder (214) is rotatably connected to the middle position of the bottom of the waterproof plate (211) and vertically distributed, and one end of the threaded rod (215) is rotatably connected to the outer wall of the top end of the cabinet body (1) and the other end of the threaded rod is connected to the inside of the lifting cylinder (214).

3. The low-voltage cabinet with the interference preventing device according to claim 2, wherein: the outer wall of the threaded rod (215) is fixedly connected with a handle (216), and an anti-slip layer is arranged on the surface of the handle (216).

4. The low-voltage cabinet with the interference preventing device according to claim 1, wherein: the cabinet body is characterized by further comprising a mounting device, the mounting device comprises an inserting plate (312) and a fixing block (313), the inserting plate (312) is fixed on the side wall of the cabinet body (1), the fixing block (313) is fixed at the top end of the bottom plate (311), and the inserting plate (312) is embedded inside the fixing block (313).

5. The low-voltage cabinet with the interference preventing device according to claim 4, wherein: the mounting device further comprises a clamping groove (314) and a clamping block (317), the clamping groove (314) is arranged in the inserting plate (312) and the fixing block (313), and the clamping block (317) penetrates through the clamping groove (314).

6. The low-voltage cabinet with the interference preventing device according to claim 5, wherein: the outer wall of the fixed block (313) is fixed with a guide rod (315), the outer wall of the guide rod (315) is transversely connected with a sleeve block (316) in a sliding mode, and the sleeve block (316) is fixed with the clamping block (317).

7. The low-voltage cabinet with the interference preventing device according to claim 6, wherein: one end of the guide rod (315) far away from the fixed block (313) is fixed with a contact plate (318), the outer wall of the guide rod (315) is wound with a return spring (319), and one end of the return spring (319) is connected to the contact plate (318) and the other end of the return spring is connected to the sleeve block (316).