CN219478321U

CN219478321U - Elevator control cabinet

Info

Publication number: CN219478321U
Application number: CN202320670260.4U
Authority: CN
Inventors: 伦汉青; 何润岗
Original assignee: Dongguan Sansing Elevator Co ltd
Current assignee: Dongguan Sansing Elevator Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-04
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses an elevator control cabinet, which relates to the technical field of control cabinets and comprises an elevator control cabinet body, wherein an air inlet assembly and an air outlet assembly are respectively arranged at two sides of the elevator control cabinet body, the air inlet assembly and the air outlet assembly are of symmetrical structures, the air inlet assembly comprises a frame, two groups of fans are arranged in one end of the frame, an inner filter screen and an outer filter screen are sequentially connected in the other end of the frame, filter cotton is arranged in the frame and between the inner filter screen and the outer filter screen, a notch groove is formed in the top of the frame and corresponds to the position of the filter cotton, a cover plate is connected in a clamping manner in the notch groove, external air is guided into the elevator control cabinet body through the two groups of fans in the air inlet assembly, sundries and dust can be filtered through the outer filter screen, the filter cotton and the inner filter screen, and accordingly the elevator control cabinet body can be prevented from entering the inside, and meanwhile, the two groups of fans in the air outlet assembly are started, and high-temperature air in the elevator control cabinet body is guided out, so that the effect of rapid heat dissipation is achieved.

Description

Elevator control cabinet

Technical Field

The utility model relates to the technical field of control cabinets, in particular to an elevator control cabinet.

Background

The elevator control cabinet is an electric control device which installs various electronic devices and electric elements in a cabinet-shaped structure with a safety protection function. Can also be called as an elevator central control cabinet;

at present, the side wall of the cabinet body can be provided with a notch for heat dissipation, however, in long-term use, foreign matters such as external dust can enter the elevator control cabinet through the heat dissipation notch, and if the dust is accumulated too much, the use of the control cabinet can be affected, and great difficulty can be brought to maintenance.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an elevator control cabinet, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the elevator control cabinet comprises an elevator control cabinet body, wherein an air inlet assembly and an air outlet assembly are respectively arranged on two sides of the elevator control cabinet body, and the air inlet assembly and the air outlet assembly are of symmetrical structures;

the air inlet assembly comprises a frame, two groups of fans are installed inside one end of the frame, an inner filter screen and an outer filter screen are connected inside the other end of the frame in sequence, filter cotton is arranged inside the frame and between the inner filter screen and the outer filter screen, a notch groove is formed in the top of the frame and corresponds to the position of the filter cotton, and a cover plate is connected to the inner clamping portion of the notch groove.

As a further technical scheme of the utility model, sliding grooves are formed in the top of the frame and on two sides of the notch groove, convex edges are connected to two sides of the cover plate, and the two groups of convex edges are respectively and slidably connected to the insides of the two groups of sliding grooves.

As a further technical scheme of the utility model, a clamping groove is formed in the top of the frame and corresponds to the cover plate, an elastic clamping block is connected to the side face of the cover plate, and the clamping end of the elastic clamping block is located in the clamping groove.

As a further technical scheme of the utility model, the outer surface of the frame is provided with a frame, the edge of the frame is connected with a plurality of groups of screws, and a sealing gasket is arranged on the side surface of the frame and faces the direction of the elevator control cabinet body.

As a further technical scheme of the utility model, the elevator control cabinet body comprises a cabinet body for mounting an elevator control part, a cabinet door is arranged on the front side of the cabinet body, the cabinet body and the cabinet door are rotationally connected through hinges, and two groups of through grooves are symmetrically formed in two sides of the cabinet body.

As a further technical scheme of the utility model, the side face of the cabinet body is attached to the side face of the sealing gasket, the through groove corresponds to the position of the frame, and the cabinet body and the frame are fixedly connected through a plurality of groups of screws.

Advantageous effects

The utility model provides an elevator control cabinet. Compared with the prior art, the method has the following beneficial effects:

the utility model provides an elevator control cabinet, start through two sets of fans in the air inlet subassembly, inside leading-in elevator control cabinet body with outside air, gas can filter debris and dust through outer filter screen, filter pulp and interior filter screen to avoid getting into inside the elevator control cabinet body, two sets of fans start in the air-out subassembly simultaneously, derive this internal high temperature gas of elevator control cabinet, thereby reach quick radiating effect, and apron and frame pass through the block structure fixed, when clearing up or changing filter pulp, the dismouting is comparatively simple and convenient.

Drawings

Fig. 1 is a schematic diagram of an elevator control cabinet;

fig. 2 is a schematic structural view of an elevator control cabinet body in an elevator control cabinet;

fig. 3 is a schematic structural view of an air intake assembly in an elevator control cabinet;

fig. 4 is a schematic diagram of a split structure of an air intake assembly in an elevator control cabinet.

In the figure: 1. an elevator control cabinet body; 11. a cabinet body; 12. a cabinet door; 13. a hinge; 14. a through groove; 2. an air inlet assembly; 21. a frame; 22. a fan; 23. an inner filter screen; 24. an outer filter screen; 25. filtering cotton; 26. a notch groove; 27. a cover plate; 28. a chute; 29. a convex edge; 210. a clamping groove; 211. an elastic clamping block; 212. a frame; 213. a screw; 214. a sealing gasket; 3. and an air outlet assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution for an elevator control cabinet: the utility model provides an elevator control cabinet, includes elevator control cabinet body 1, and air inlet subassembly 2 and air-out subassembly 3 are installed respectively to elevator control cabinet body 1's both sides, and air inlet subassembly 2 and air-out subassembly 3 each other are symmetrical structure.

Referring to fig. 3-4, the air intake assembly 2 includes a frame 21, two sets of fans 22 are installed inside one end of the frame 21, and an inner filter screen 23 and an outer filter screen 24 are sequentially connected inside the other end, filter cotton 25 is disposed inside the frame 21 and between the inner filter screen 23 and the outer filter screen 24, a notch groove 26 is formed at the top of the frame 21 and corresponds to the position of the filter cotton 25, a cover plate 27 is connected with the notch groove 26 in a clamping manner, sliding grooves 28 are formed at the top of the frame 21 and at two sides of the notch groove 26, convex edges 29 are connected at two sides of the cover plate 27, the two sets of convex edges 29 are respectively and slidably connected inside the two sets of sliding grooves 28, a clamping groove 210 is formed at the top of the frame 21 and corresponds to the position of the cover plate 27, an elastic clamping block 211 is connected at the side of the cover plate 27, a frame 212 is disposed inside the clamping groove 210, a plurality of sets of screws 213 are connected at the edge of the frame 212, and a sealing gasket 214 is disposed towards the direction of the elevator control cabinet body 1.

During assembly, the frame 21 is aligned with the through groove 14, and then the cabinet 11 is connected with the frame 212 through a plurality of groups of screws 213, so that the air inlet assembly 2 is fixed on the side surface of the elevator control cabinet body 1, and the air outlet assembly 3 is fixed on the other side surface of the elevator control cabinet body 1 in the same way;

the filter cotton 25 is filled between the inner filter screen 23 and the outer filter screen 24, the two groups of convex edges 29 are installed in the two groups of sliding grooves 28, the cover plate 27 is located in the notch groove 26, the elastic clamping blocks 211 are clamped into the clamping grooves 210 by pushing the cover plate 27, the installation of the cover plate 27 and the frame 21 is completed, the filter cotton 25 is limited, when the filter cotton 25 needs to be cleaned or replaced, the clamping ends of the elastic clamping blocks 211 are pressed, the cover plate 27 is withdrawn from the notch groove 26, and the filter cotton 25 can be taken out.

Referring to fig. 2, the elevator control cabinet body 1 includes a cabinet body 11 for installing elevator control components, a cabinet door 12 is provided at the front side of the cabinet body 11, the cabinet body 11 and the cabinet door 12 are rotationally connected through hinges 13, two groups of through grooves 14 are symmetrically provided at two sides of the cabinet body 11, the side surface of the cabinet body 11 is attached to the side surface of a sealing pad 214, the through grooves 14 correspond to the positions of a frame 21, and the cabinet body 11 and a frame 212 are fixedly connected through a plurality of groups of screws 213.

The working principle of the utility model is as follows: when the filter cotton filter is used, filter cotton 25 is filled between an inner filter screen 23 and an outer filter screen 24, two groups of convex edges 29 are installed in two groups of sliding grooves 28, then a cover plate 27 is positioned in a notch groove 26, an elastic clamping block 211 is clamped into the clamping groove 210 by pushing the cover plate 27, the installation of the cover plate 27 and a frame 21 is completed, the filter cotton 25 is limited, and an air inlet assembly 2 and an air outlet assembly 3 are assembled in the same way;

two groups of fans 22 in the air inlet assembly 2 are started to guide external air into the elevator control cabinet body 1, and air can filter sundries and dust through the outer filter screen 24, the filter cotton 25 and the inner filter screen 23, so that the air is prevented from entering the elevator control cabinet body 1, and meanwhile, two groups of fans 22 in the air outlet assembly 3 are started to guide out high-temperature air in the elevator control cabinet body 1, so that the effect of rapid heat dissipation is achieved;

when the filter cotton 25 needs to be cleaned or replaced, the engaging end of the elastic clamping block 211 is pressed to withdraw the cover plate 27 from the notch 26, so that the filter cotton 25 can be taken out.

Claims

1. The elevator control cabinet comprises an elevator control cabinet body (1) and is characterized in that an air inlet assembly (2) and an air outlet assembly (3) are respectively arranged on two sides of the elevator control cabinet body (1), and the air inlet assembly (2) and the air outlet assembly (3) are of symmetrical structures;

the air inlet assembly (2) comprises a frame (21), two groups of fans (22) are installed inside one end of the frame (21), an inner filter screen (23) and an outer filter screen (24) are sequentially connected inside the other end of the frame, filter cotton (25) is arranged inside the frame (21) and between the inner filter screen (23) and the outer filter screen (24), a notch groove (26) is formed in the top of the frame (21) and corresponds to the position of the filter cotton (25), and a cover plate (27) is connected with the inner clamping portion of the notch groove (26).

2. An elevator control cabinet according to claim 1, characterized in that the top of the frame (21) and the two sides of the notch groove (26) are provided with sliding grooves (28), the two sides of the cover plate (27) are connected with convex edges (29), and the two groups of convex edges (29) are respectively and slidably connected in the two groups of sliding grooves (28).

3. The elevator control cabinet according to claim 1, wherein the top of the frame (21) is provided with a clamping groove (210) corresponding to the cover plate (27), the side surface of the cover plate (27) is connected with an elastic clamping block (211), and the clamping end of the elastic clamping block (211) is located in the clamping groove (210).

4. An elevator control cabinet according to claim 1, characterized in that the outer surface of the frame (21) is provided with a rim (212), the edge of the rim (212) is connected with a plurality of sets of screws (213), and the side of the rim (212) is provided with a sealing gasket (214) towards the direction of the elevator control cabinet body (1).

5. An elevator control cabinet according to claim 1, characterized in that the elevator control cabinet body (1) comprises a cabinet body (11) for mounting elevator control components, a cabinet door (12) is arranged on the front side of the cabinet body (11), the cabinet body (11) and the cabinet door (12) are in rotary connection through hinges (13), and two groups of through grooves (14) are symmetrically formed on two sides of the cabinet body (11).

6. An elevator control cabinet according to claim 5, characterized in that the side of the cabinet (11) is attached to the side of the gasket (214), and the through groove (14) corresponds to the frame (21), and the cabinet (11) and the frame (212) are fixedly connected by means of a plurality of sets of screws (213).