CN218940392U

CN218940392U - Electrical cabinet capable of controlling temperature and preventing line body from aging

Info

Publication number: CN218940392U
Application number: CN202220942117.1U
Authority: CN
Inventors: 高乐天
Original assignee: Individual
Current assignee: Bailite Xiamen Electric Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2023-04-28
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a temperature-controllable and wire aging-resistant electrical cabinet, which relates to the technical field of electrical cabinets and comprises an electrical cabinet main body, a cabinet door and a mounting frame arranged in the electrical cabinet main body, wherein electrical elements are further arranged in the mounting frame, the mounting frame is of a rectangular box-shaped structure, a groove is formed in the surface of the mounting frame, a sealing ring matched with the groove is fixedly arranged on the surface of the cabinet door, a sealing cavity is formed in the mounting frame, a cavity is formed in the bottom end of the electrical cabinet main body, and a temperature control assembly matched with the sealing cavity to control the temperature in the mounting frame is further arranged in the cavity. According to the utility model, through the installation frame, the sealing ring and the matched temperature control assembly, the electrical elements in the installation frame can be sealed, water vapor is prevented from entering, the fan can be controlled and opened in time according to the temperature in the installation frame to cool the interior of the installation frame, and the working power of the fan can be controlled according to the temperature, so that the effect of timely cooling is achieved.

Description

Electrical cabinet capable of controlling temperature and preventing line body from aging

Technical Field

The utility model relates to the technical field of electrical cabinets, in particular to a temperature-controllable electrical cabinet capable of preventing a wire body from aging.

Background

The electrical cabinet is a cabinet which is formed by processing steel materials and used for protecting normal operation of components, the manufacturing materials of the electrical cabinet are generally divided into two types, namely a hot rolled steel plate and a cold rolled steel plate, the cold rolled steel plate is softer than the hot rolled steel plate, the electrical cabinet is more suitable for manufacturing the electrical cabinet, and the electrical cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

However, most of the current electrical cabinets have single structure, so that the internal temperature of the electrical cabinet cannot be controlled well, and water vapor easily enters the interior, so that the internal electrical components and the wires are aged.

Disclosure of Invention

The utility model aims at: in order to solve the problems, a temperature-controllable and wire-ageing-resistant electrical cabinet is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a controllable temperature and ageing regulator cubicle of line body, includes the regulator cubicle main part, articulates cabinet door and the fixed mounting bracket that sets up in the regulator cubicle main part inside at the regulator cubicle main part lateral wall, the inside electric elements that still installs of mounting bracket, the mounting bracket is rectangular box-like structure, just the mounting bracket surface is seted up flutedly, the cabinet door surface is fixed to be equipped with the sealing washer that uses with the recess cooperation, the sealed chamber has been seted up inside the mounting bracket, the cavity has been seted up to the inside bottom of regulator cubicle main part, still be equipped with the temperature control subassembly that cooperates sealed chamber to carry out the temperature control to the inside of mounting bracket in the cavity;

the temperature control assembly comprises a fan fixedly arranged in a cavity and a movable rod slidingly arranged in the mounting frame, the bottom of the movable rod penetrates through the mounting frame and extends to the inside of the cavity, the air inlet end of the fan is communicated with the outside, an air outlet pipe is connected with the air outlet of the fan, the air outlet pipe is communicated with the bottom end of the inside of a sealed cavity, the side wall of the top of the sealed cavity is also symmetrically connected with two air guide pipes, the other ends of the air guide pipes are led into the inside of an electrical cabinet main body, a sealing film is further arranged on the surface of one end of the movable rod positioned in the mounting frame, and the bottom of the sealing film is in sealing connection with the bottom of the mounting frame.

As a further description of the above technical solution:

the inside control panel that is used for controlling the fan to start or adjust wind-force size that still is fixed to be equipped with of cavity, control panel surface is vertical to be equipped with a plurality of contact switch, still be equipped with the spring between contact switch and the control panel, the movable rod is located the inside fixed extrusion piece that is equipped with cooperation contact switch in position of cavity.

As a further description of the above technical solution:

the contact switch outer surface is of a hemispherical structure.

As a further description of the above technical solution:

grid holes convenient for exhausting are formed in the side wall of the electric cabinet main body.

As a further description of the above technical solution:

the sealing film is made of elastic rubber material.

As a further description of the above technical solution:

the inside drier box of having placed of mounting bracket, drier box inside is filled with the drier.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

according to the utility model, through the installation frame, the sealing ring and the matched temperature control assembly, the electrical elements in the installation frame can be sealed, water vapor is prevented from entering, the fan can be controlled and opened in time according to the temperature in the installation frame to cool the interior of the installation frame, and the working power of the fan can be controlled according to the temperature, so that the effect of timely cooling is achieved.

Drawings

FIG. 1 shows a schematic overall structure provided in accordance with the present utility model;

FIG. 2 shows a schematic view of the partial cross-sectional structure of FIG. 1 provided in accordance with the present utility model;

FIG. 3 is a schematic view showing the cross-sectional structure of the different layers of FIG. 2 according to the present utility model;

FIG. 4 illustrates an enlarged schematic view of the cavity location of FIG. 3 provided in accordance with the present utility model;

fig. 5 shows a schematic view of the structure of fig. 4 according to the present utility model.

Legend description: 1. an electrical cabinet main body; 2. a cabinet door; 3. a mounting frame; 4. a temperature control assembly; 5. a seal ring; 6. grid holes; 7. an electrical component; 31. sealing the cavity; 41. a blower; 42. a movable rod; 43. a control panel; 44. an air outlet pipe; 45. an air duct; 46. a sealing film; 431. a contact switch; 432. a spring; 441. extruding the blocks.

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. 1-5, the present utility model provides a technical solution: the utility model provides a controllable temperature and ageing regulator cubicle of line body, including regulator cubicle main part 1, hinge cabinet door 2 at regulator cubicle main part 1 lateral wall and fixed mounting bracket 3 that sets up inside regulator cubicle main part 1, electrical component 7 is still installed to the inside of mounting bracket 3, mounting bracket 3 is rectangular box-like structure, and the mounting bracket 3 surface has seted up flutedly, cabinet door 2 fixed surface is equipped with the sealing washer 5 that uses with the recess cooperation, sealed chamber 31 has been seted up to the inside of mounting bracket 3, the cavity has been seted up to the inside bottom of regulator cubicle main part 1, still be equipped with in the cavity and cooperate sealed chamber 31 to carry out the temperature control subassembly 4 of accuse temperature to the inside of mounting bracket 3;

the temperature control assembly 4 comprises a fan 41 fixedly arranged in a cavity and a movable rod 42 slidably arranged in the mounting frame 3, wherein the bottom of the movable rod 42 penetrates through the mounting frame 3 and extends into the cavity, the air inlet end of the fan 41 is communicated with the outside, an air outlet pipe 44 is connected with an air outlet opening of the fan 41, the air outlet pipe 44 is communicated with the bottom end inside the sealing cavity 31, the side wall of the top of the sealing cavity 31 is also symmetrically connected with two air guide pipes 45, the other end of each air guide pipe 45 is led into the inside of the electrical cabinet main body 1, a sealing film 46 is further arranged on the surface of one end of the movable rod 42, which is positioned inside the mounting frame 3, of the movable rod 46, and the bottom of the sealing film 46 is in sealing connection with the bottom of the mounting frame 3.

Further, a control panel 43 for controlling the fan 41 to start or adjust the wind power is fixed in the cavity, a plurality of contact switches 431 are vertically arranged on the surface of the control panel 43, a spring 432 is further arranged between the contact switches 431 and the control panel 43, and an extrusion block 441 matched with the contact switches 431 is fixedly arranged at the position of the movable rod 42 in the cavity; in the actual use process, the movable rod 42 can be lowered to different heights due to different temperatures inside the mounting frame 3, so that different contact switches 431 are triggered, and the power of the fan 41 is controlled.

Further, the outer surface of the contact switch 431 is of hemispherical configuration.

Further, the side wall of the electrical cabinet main body 1 is provided with grid holes 6 which facilitate air exhaust.

Further, the sealing film 46 is specifically made of an elastic rubber material.

Further, a drying agent box is arranged in the mounting frame 3, and drying agent is filled in the drying agent box; in the actual use process, the drying agent can adsorb the vapor in the mounting frame 3, and the wire is prevented from aging.

Working principle: when the electric cabinet is used, after the electric element 7 is installed, the cabinet door 2 is closed later, the sealing ring 5 on the surface of the cabinet door 2 is embedded into the groove on the surface of the mounting frame 3, sealing treatment on the inside of the mounting frame 3 is achieved, when the temperature of the electric element 7 in the electric cabinet main body 1 rises due to operation, then air in the mounting frame 3 expands, the movable rod 42 is pushed to move by extrusion, the extrusion block 441 on the inner surface of the cavity of the movable rod 42 can abut against the contact point switch 431 in the moving process, the contact point switch 431 is triggered, the fan 41 is started, the fan 41 starts to operate, cooling operation on the inside of the mounting frame 3 is achieved by pumping external cold air into and leading the cold air into the sealing cavity 31, the fact that the temperature in the mounting frame 3 is too high is avoided, the cavity is led out from the air guide pipe 45 after being circulated through the sealing cavity 31, and dust cleaning operation is carried out on the inner wall of the electric cabinet main body 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a controllable temperature and ageing regulator cubicle of line body, includes regulator cubicle main part (1), articulates cabinet door (2) and the fixed mounting bracket (3) that set up in regulator cubicle main part (1) inside of regulator cubicle main part (1) lateral wall, electrical component (7) are still installed to mounting bracket (3) inside, mounting bracket (3) are rectangular box-like structure, just the recess has been seted up on mounting bracket (3) surface, cabinet door (2) fixed surface is equipped with sealing washer (5) that use with the recess cooperation, a serial communication port, sealed chamber (31) have been seted up to inside of mounting bracket (3), the cavity has been seted up to the inside bottom of regulator cubicle main part (1), still be equipped with in the cavity and cooperate sealed chamber (31) to carry out temperature control subassembly (4) of accuse temperature to inside of mounting bracket (3). The utility model discloses a temperature control subassembly (4) is including fixed fan (41) and the slip setting inside movable rod (42) at mounting bracket (3) of setting inside the cavity, inside movable rod (42) bottom runs through mounting bracket (3) and extends to the cavity, fan (41) air inlet end and external intercommunication, fan (41) air outlet is connected with out tuber pipe (44), out tuber pipe (44) and the inside bottom intercommunication of sealed chamber (31), the inside bottom intercommunication of sealed chamber (31) top lateral wall still symmetrical connection has two air ducts (45), the air duct (45) other end is led to inside regulator cubicle main part (1), movable rod (42) are located inside one end surface of mounting bracket (3) still is equipped with sealing membrane (46), sealing membrane (46) bottom and mounting bracket (3) bottom sealing connection.

2. The temperature-controllable and line aging-resistant electrical cabinet according to claim 1, wherein a control panel (43) for controlling the fan (41) to start or adjusting the wind power is further fixedly arranged in the cavity, a plurality of contact switches (431) are vertically arranged on the surface of the control panel (43), springs (432) are further arranged between the contact switches (431) and the control panel (43), and an extrusion block (441) matched with the contact switches (431) is fixedly arranged at the position of the movable rod (42) in the cavity.

3. The temperature-controllable, line-aging-resistant electrical cabinet of claim 2, wherein said contact switch (431) has a semi-spherical configuration on an outer surface.

4. The temperature-controllable and wire-ageing-resistant electrical cabinet according to claim 1, wherein the side wall of the electrical cabinet body (1) is provided with grid holes (6) for facilitating air exhaust.

5. The temperature-controllable and wire-ageing-resistant electrical cabinet of claim 1, wherein the sealing membrane (46) is made of an elastic rubber material.

6. A temperature-controllable and line-aging-resistant electrical cabinet according to any one of claims 1-5, wherein a desiccant box is placed inside the mounting frame (3), which is filled with desiccant.