CN219478321U - An elevator control cabinet - Google Patents

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. The two sides of the elevator control cabinet body are respectively equipped with an air inlet assembly and an air outlet assembly, and the air inlet assembly and the air outlet assembly are mutually connected. It is a symmetrical structure, and the air intake assembly includes a frame. Two sets of fans are installed inside one end of the frame, and the inner filter and the outer filter are connected to the other end in sequence. The inside of the frame is set between the inner filter and the outer filter. There is a filter cotton, the top of the frame and the position corresponding to the filter cotton are provided with a notch slot, and the inside of the notch slot is connected with a cover plate, and the two sets of fans in the air inlet component are activated to guide the outside air into the elevator control cabinet body. The gas can filter debris and dust through the outer filter, filter cotton and inner filter, so as to avoid entering the interior of the elevator control cabinet. At the same time, two sets of fans in the air outlet component are activated to export the high-temperature gas in the elevator control cabinet. So as to achieve the effect of rapid heat dissipation.

Description

An elevator control cabinet

technical field

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

Background technique

The elevator control cabinet is an electronic control device that installs various electronic devices and electrical components in a cabinet-shaped structure with safety protection. It can also be called elevator central control cabinet;

At present, the side wall of the cabinet will be provided with notches for heat dissipation. However, in long-term use, external dust and other debris will enter the interior of the elevator control cabinet through the heat dissipation notches. If the dust accumulates too much, it will not only affect the use of the control cabinet, It will also bring great difficulty to maintenance. For this reason, we have proposed an elevator control cabinet.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an elevator control cabinet, which solves the problems raised in the background art above.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: an elevator control cabinet, including the elevator control cabinet body, the two sides of the elevator control cabinet body are respectively installed with an air inlet assembly and an air outlet assembly, and the air inlet The component and the air outlet component are mutually symmetrical structures;

The air intake assembly includes a frame. Two groups of fans are installed inside one end of the frame, and an inner filter screen and an outer filter screen are sequentially connected inside the other end. The inside of the frame is located between the inner filter screen and the outer filter screen. A filter cotton is arranged in between, and a notch groove is opened on the top of the frame and corresponding to the position of the filter cotton, and the inside of the notch groove is snapped and connected with a cover plate.

As a further technical solution of the present invention, slide grooves are provided on the top of the frame and on both sides of the notch, and flanges are connected to both sides of the cover plate, and two sets of flanges are slidably connected to the two sides respectively. The interior of the group chute.

As a further technical solution of the present invention, a slot is provided on the top of the frame and corresponding to the position of the cover plate, the side of the cover plate is connected with an elastic clamp block, and the engaging end of the elastic clamp block is located inside the slot .

As a further technical solution of the present utility model, a frame is provided on the outer surface of the frame, a plurality of sets of screws are connected to the edge of the frame, and a gasket is provided on the side of the frame toward the elevator control cabinet body.

As a further technical solution of the utility model, the elevator control cabinet body includes a cabinet body for installing elevator control components, a cabinet door is provided on the front side of the cabinet body, and the cabinet body and the cabinet door form a rotational connection through a hinge. Two sets of through grooves are symmetrically opened on both sides of the cabinet body.

As a further technical solution of the present invention, the side of the cabinet body is fitted to the side of the gasket, and the through groove corresponds to the position of the frame, and the cabinet body and the frame are fixedly connected by multiple sets of screws.

Beneficial effect

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

An elevator control cabinet, which is activated by two sets of fans in the air intake component, and the outside air is introduced into the elevator control cabinet body. The air can filter sundries and dust through the outer filter, filter cotton and inner filter, so as to avoid entering Inside the elevator control cabinet body, two sets of fans in the air outlet component start at the same time, leading out the high-temperature gas in the elevator control cabinet body, so as to achieve the effect of rapid heat dissipation, and the cover plate and the frame are fixed by the snap-fit structure, and the filter cotton is cleaned or When replacing, it is easier to disassemble and assemble.

Description of drawings

Fig. 1 is the structural representation of a kind of elevator control cabinet;

Fig. 2 is a structural schematic diagram of the elevator control cabinet body in the elevator control cabinet;

Fig. 3 is a structural schematic diagram of an air inlet assembly in an elevator control cabinet;

Fig. 4 is a schematic diagram of a disassembled structure of an air inlet component in an elevator control cabinet.

In the figure: 1. Elevator control cabinet body; 11. Cabinet body; 12. Cabinet door; 13. Hinge; 14. Through slot; 2. Air intake component; 21. Frame; 22. Fan; 23. Inner filter; 24. Outer filter screen; 25. Filter cotton; 26. Gap slot; 27. Cover plate; 28. Chute; 214, sealing gasket; 3, air outlet assembly.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, the utility model provides a technical solution of an elevator control cabinet: an elevator control cabinet, including an elevator control cabinet body 1, and the two sides of the elevator control cabinet body 1 are respectively installed with an air inlet assembly 2 and an air outlet assembly 3 , and the air inlet assembly 2 and the air outlet assembly 3 are mutually symmetrical structures.

Referring to Fig. 3-4, the air intake assembly 2 includes a frame 21, two groups of fans 22 are installed inside one end of the frame 21, and an inner filter 23 and an outer filter 24 are sequentially connected inside the other end, the inside of the frame 21 is located A filter cotton 25 is arranged between the inner filter screen 23 and the outer filter screen 24, a notch groove 26 is provided on the top of the frame 21 and corresponding to the position of the filter cotton 25, and a cover plate 27 is connected to the inside of the notch groove 26, and the frame 21 chute 28 is provided on both sides of the top of the notch groove 26, flanges 29 are connected to both sides of the cover plate 27, and two groups of flanges 29 are slidably connected to the insides of two groups of chute 28 respectively, and the frame 21 The top of the top and corresponding to the position of the cover plate 27 is provided with a card slot 210, the side of the cover plate 27 is connected with an elastic card block 211, and the engaging end of the elastic card block 211 is located inside the card slot 210, and the outer surface of the frame 21 is provided with Frame 212 , a plurality of sets of screws 213 are connected to the edge of frame 212 , and a gasket 214 is provided on the side of frame 212 and toward the elevator control cabinet body 1 .

It should be noted that during assembly, by aligning the frame 21 with the through groove 14, and then connecting the cabinet body 11 and the frame 212 through multiple sets of screws 213, and then fixing the air inlet assembly 2 on the side of the elevator control cabinet body 1, Similarly, fix the air outlet assembly 3 on the other side of the elevator control cabinet body 1;

Fill the filter cotton 25 between the inner filter screen 23 and the outer filter screen 24, install the two sets of flanges 29 into the insides of the two sets of chute 28, and then make the cover plate 27 inside the notch groove 26, by pushing the cover plate 27 to make the elastic block 211 fit into the inside of the slot 210, and then complete the installation of the cover plate 27 and the frame 21, limit the filter cotton 25, and press the elastic card when the filter cotton 25 needs to be cleaned or replaced. The engaging end of the block 211 withdraws the cover plate 27 from the inside of the notch groove 26, and then 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 parts, the front side of the cabinet body 11 is provided with a cabinet door 12, and the cabinet body 11 and the cabinet door 12 form a rotational connection through a hinge 13, and the cabinet body 11 There are two sets of through grooves 14 symmetrically opened on both sides of the cabinet body 11, the sides of the cabinet body 11 are fitted with the sides of the gasket 214, and the positions of the through grooves 14 correspond to the positions of the frame 21, and the cabinet body 11 and the frame 212 are connected by multiple sets of screws 213 Form a permanent connection.

The working principle of the utility model: when in use, the filter cotton 25 is filled between the inner filter screen 23 and the outer filter screen 24, and two sets of convex edges 29 are installed into the inside of the two sets of chute 28, so that the cover plate 27 Located inside the notch groove 26, by pushing the cover plate 27, the elastic clamping block 211 is engaged into the inside of the slot 210, and then the installation of the cover plate 27 and the frame 21 is completed, the filter cotton 25 is limited, and the air intake is similarly controlled. Component 2 and air outlet component 3 are assembled;

Two sets of fans 22 in the air intake assembly 2 are activated to introduce the outside air into the elevator control cabinet body 1. The air passes through the outer filter 24, the filter cotton 25 and the inner filter 23 to filter debris and dust, so as to avoid entering the elevator. Inside the control cabinet body 1, two groups of fans 22 in the air outlet component 3 are started at the same time, and the high-temperature gas in the elevator control cabinet body 1 is exported, thereby achieving the effect of rapid heat dissipation;

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 inside of the notch groove 26, and then the filter cotton 25 can be taken out.

Claims (6)

1. An elevator control cabinet, comprising an elevator control cabinet body (1), characterized in that an air inlet assembly (2) and an air outlet assembly (3) are respectively installed on both sides of the elevator control cabinet body (1), And the air inlet assembly (2) and the air outlet assembly (3) are mutually symmetrical structures; The air intake assembly (2) includes a frame (21), and two sets of fans (22) are installed inside one end of the frame (21), and an inner filter (23) and an outer filter ( 24), the inside of the frame (21) is provided with filter cotton (25) between the inner filter screen (23) and the outer filter screen (24), and the top of the frame (21) corresponds to the filter cotton (25 ) is provided with a notch groove (26), and the inside of the notch groove (26) is engaged with a cover plate (27). 2. An elevator control cabinet according to claim 1, characterized in that chute (28) is provided on the top of the frame (21) and on both sides of the notch (26), and the cover plate Both sides of (27) are connected with protruding edges (29), and two sets of protruding edges (29) are slidably connected inside two sets of slide grooves (28). 3. The elevator control cabinet according to claim 1, characterized in that, a card slot (210) is opened on the top of the frame (21) and corresponding to the position of the cover plate (27), and the cover plate (27) ) is connected to the side of the elastic clamping block (211), and the clamping end of the elastic clamping block (211) is located inside the clamping groove (210). 4. The elevator control cabinet according to claim 1, characterized in that, the outer surface of the frame (21) is provided with a frame (212), and the edge of the frame (212) is connected with multiple groups of screws (213 ), a gasket (214) is provided on the side of the frame (212) and toward the elevator control cabinet body (1). 5. An elevator control cabinet according to claim 1, characterized in that, the elevator control cabinet body (1) includes a cabinet body (11) for installing elevator control components, and the front side of the cabinet body (11) A cabinet door (12) is provided, the cabinet body (11) and the cabinet door (12) form a rotational connection through a hinge (13), and two sets of through grooves (14) are symmetrically opened on both sides of the cabinet body (11). ). 6. An elevator control cabinet according to claim 5, characterized in that, the side of the cabinet (11) fits the side of the gasket (214), and the through groove (14) and the frame (21 ), the cabinet body (11) and the frame (212) are fixedly connected by multiple sets of screws (213).