Anti-interference control cabinet

Abstract

The utility model discloses an anti-interference control cabinet which comprises a cabinet body, a protection assembly is installed on the outer surface of the cabinet body, the protection assembly comprises a protection shell, a protection coating is arranged in the protection shell, and a buffer assembly is installed in the protection shell. According to the utility model, through the arrangement of the protection assembly, the cabinet body can be installed in the protection shell during installation, the protection shell can play a good protection role on the cabinet body, and through the arrangement of the buffer assembly and the cooperation of the connection plate, the installation hole, the cross rod and the buffer spring, the protection shell and the cabinet body are connected. The two groups of buffer springs can be contracted or extended when the protective shell is subjected to external impact, so that the buffer effect is achieved, the cabinet body is prevented from being directly damaged, the use stability of the cabinet body is effectively ensured, and the heat insulation and water prevention effects can be achieved through the arranged protective coating, so that the service life of the cabinet body is prolonged. Therefore, the influence of external environment reasons on the operation of elements in the cabinet body is reduced, and the anti-interference effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to an anti-interference control cabinet. Background Art

[0002] A control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system and be easy to maintain. The measuring instruments can display various parameters during operation, and certain electrical parameters can be adjusted. It can also prompt or send signals when deviations from normal working conditions occur. It is commonly used in various power generation, distribution and substations.

[0003] After searching, a utility model patent with patent announcement number CN216055749U discloses an anti-interference control cabinet, which relates to the technical field of control cabinets. The utility model includes a box body and a protective device. The box body is a control cabinet coated with an anti-interference coating. The port of the box body is rotatably connected with a box door. Heat dissipation holes are evenly penetrated on both sides of the box body. A protective device is provided on the top of the box body. The protective device includes two fixed plates, one end of the two fixed plates is fixedly connected to the box body, the fixed plate is "L" shaped, and a sliding column is inserted through the long arm end of the fixed plate, and the sliding column is fixedly connected to the protective plate on the side close to the box body.

[0004] However, the above design still has some shortcomings. The above design adopts a protective plate to cover the heat dissipation holes to prevent rainwater from entering the cabinet. Not only does it cause the heat dissipation holes to be covered, resulting in the inability to dissipate heat, but it also requires manual operation, which is relatively troublesome. If the operation is not timely, rainwater will enter the cabinet, posing certain hidden dangers. Secondly, the above design does not have the protection function for the cabinet. If the cabinet collides with external foreign objects, it is easy to cause direct damage to it, which has certain defects. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-interference control cabinet to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-interference control cabinet, comprising a cabinet body, a protective component installed on the outer surface of the cabinet body, the protective component comprising a protective shell, the interior of the protective shell is provided with a protective coating, a buffer component is installed inside the protective shell, the buffer component comprises two connecting plates fixedly connected to the outer surface of the cabinet body, each of the right side surfaces of the connecting plates is provided with a mounting hole, the inner wall of each mounting hole is slidably connected with a cross bar, the left and right ends of each of the cross bars are fixedly connected to the inner wall of the protective shell, and the outer surface of each of the cross bars is sleeved with two buffer springs.

[0007] Wherein, a group of ventilation holes are opened on the left and right sides of the cabinet, and fans and protective nets are installed on the left and right sides of the protective shell.

[0008] A cabinet door is hinged on the front of the cabinet, and two mounting plates are fixedly connected to the back of the cabinet. A mounting opening is provided on the back of each mounting plate.

[0009] Wherein, two groups of buffer pads are arranged inside the protective shell, and the side surfaces of the two groups of buffer pads close to each other are fixedly connected to the outer surface of the cabinet.

[0010] Wherein, two groups of reinforcement plates are fixedly connected to the outer surface of the cabinet, and a through hole is opened on the right side of each reinforcement plate.

[0011] Wherein, two groups of support rods are fixedly connected to the inner side wall of the protective shell, and the outer surface of each support rod is slidably connected to the inner wall of the through hole.

[0012] Wherein, the protective coating includes a temperature-insulating coating and a waterproof coating arranged inside the protective shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a protective component, during installation, the cabinet can be installed inside the protective shell, and the protective shell can provide good protection for the cabinet. The protective shell is connected to the cabinet by the provided buffer component through the cooperation of the connecting plate, the mounting hole, the cross bar and the buffer spring. When the protective shell is subjected to external impact, the two groups of buffer springs can be contracted or extended to provide buffering effect, thereby avoiding direct damage to the cabinet and effectively ensuring the stability of the cabinet. The provided protective coating can provide heat insulation and waterproofing, thereby reducing the influence of the external environment on the operation of the internal components of the cabinet and improving its anti-interference effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of an anti-interference control cabinet of the utility model;

[0016] Figure 2 This is a three-dimensional structural schematic diagram of the rear view of an anti-interference control cabinet of the utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of a cabinet in an anti-interference control cabinet of the utility model;

[0018] Figure 4 This is a three-dimensional structural schematic diagram of a protective component in an anti-interference control cabinet of the utility model;

[0019] Figure 5The utility model is a structural schematic diagram of a protective coating in an anti-interference control cabinet.

[0020] In the figure: 1. cabinet body; 2. cabinet door; 3. protection component; 301. protection shell; 302. protection net; 303. fan; 4. protective coating; 401. thermal insulation coating; 402. waterproof coating; 5. buffer component; 501. reinforcement plate; 502. through hole; 503. support rod; 504. connecting plate; 505. mounting hole; 506. cross bar; 507. buffer spring; 6. vent; 7. buffer pad; 8. mounting plate; 9. mounting port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: an anti-interference control cabinet, including a cabinet 1, a protective component 3 is installed on the outer surface of the cabinet 1, the protective component 3 includes a protective shell 301, a protective coating 4 is arranged inside the protective shell 301, a buffer component 5 is installed inside the protective shell 301, and the buffer component 5 includes two connecting plates 504 fixedly connected to the outer surface of the cabinet 1, each connecting plate 504 has a mounting hole 505 on the right side, and each mounting hole 505 has a cross bar 506 slidably connected to the inner wall, and the left and right ends of each cross bar 506 are fixedly connected to the inner wall of the protective shell 301, and each cross bar 506 The outer surface of each cabinet 1 is sleeved with two buffer springs 507. The protective component 3 can provide good protection for the cabinet 1. The protective coating 4 can provide heat insulation and waterproofing, thereby reducing the interference of external environmental changes on the operation of internal components of the cabinet 1. The buffer component 5 is provided, and the protective shell 301 is connected to the cabinet 1 by means of a connecting plate 504, an installation hole 505, a cross bar 506 and a buffer spring 507. The elastic force generated by the buffer spring 507 can provide a buffering effect when the protective shell 301 is subjected to external impact, thereby protecting the cabinet 1.

[0023] Among them, a group of ventilation holes 6 are opened on the left and right sides of the cabinet 1, and fans 303 and protective nets 302 are installed on the left and right sides of the protective shell 301. The ventilation holes 6 can allow air to circulate between the inside of the cabinet 1 and the outside, and the oblique opening method can effectively prevent rainwater from entering the inside of the cabinet 1. The fan 303 can better ventilate the inside of the cabinet 1 with the outside, so as to dissipate the heat of its internal components and enable it to operate stably. The protective net 302 can protect the fan 303 to prevent it from being exposed to the outside, thereby improving the safety of use.

[0024] Among them, the front of the cabinet 1 is hinged with a cabinet door 2, and the back of the cabinet 1 is fixedly connected to two mounting plates 8. The back of each mounting plate 8 is provided with a mounting opening 9. The cabinet door 2 is used to facilitate the staff to operate and handle the internal components of the cabinet 1. The provided mounting plates 8 and mounting openings 9 can be used to install the cabinet 1, which is convenient for operation.

[0025] Among them, two groups of buffer pads 7 are arranged inside the protective shell 301, and the side surfaces of the two groups of buffer pads 7 that are close to each other are fixedly connected to the outer surface of the cabinet 1. The buffer pads 7 can replace the cabinet 1 in contact with the protective shell 301 when the device collides with external foreign objects. The material is soft and can play a certain protective role.

[0026] Two groups of reinforcing plates 501 are fixedly connected to the outer surface of the cabinet 1 , and a through hole 502 is formed on the right side of each reinforcing plate 501 .

[0027] Among them, two groups of support rods 503 are fixedly connected to the inner wall of the protective shell 301, and the outer surface of each support rod 503 is slidably connected to the inner wall of the through hole 502. The support rods 503 installed inside the through hole 502 can reinforce the cabinet 1 and the protective shell 301, making their installation more stable and durable.

[0028] Among them, the protective coating 4 includes a thermal insulation coating 401 and a waterproof coating 402 arranged inside the protective shell 301. The protective coating 4 can further improve the performance of the protective shell 301 and improve its protection and anti-interference effects.

[0029] Working principle: When in use, first place the control cabinet in the use position, and use the mounting plate 8 and the mounting port 9 to complete the installation and fixation of the control cabinet. During use, the fan 303 and the vent 6 can be used to ventilate and dissipate heat inside the cabinet 1 to ensure that its internal components can operate stably. The protective shell 301 can protect the cabinet 1 when in use. The protective shell 301 and the cabinet 1 are connected by the connecting plate 504, the mounting hole 505, the cross bar 506 and the buffer spring 507, which can protect the cabinet 1 when subjected to external collisions to avoid direct damage. At the same time, the protective coating 4 can further improve its anti-interference effect, which is convenient for use.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-interference control cabinet, comprising a cabinet body (1), characterized in that: A protective component (3) is installed on the outer surface of the cabinet (1), the protective component (3) comprises a protective shell (301), a protective coating (4) is arranged inside the protective shell (301), a buffer component (5) is installed inside the protective shell (301), the buffer component (5) comprises two connecting plates (504) fixedly connected to the outer surface of the cabinet (1), a mounting hole (505) is provided on the right side surface of each connecting plate (504), a cross bar (506) is slidably connected to the inner wall of each mounting hole (505), the left and right ends of each cross bar (506) are fixedly connected to the inner wall of the protective shell (301), and two buffer springs (507) are sleeved on the outer surface of each cross bar (506).

2. The anti-interference control cabinet according to claim 1, characterized in that: A group of ventilation holes (6) are provided on both the left and right sides of the cabinet (1), and a fan (303) and a protective net (302) are installed on both the left and right sides of the protective shell (301).

3. The anti-interference control cabinet according to claim 1, characterized in that: The front of the cabinet body (1) is hinged with a cabinet door (2), and the back of the cabinet body (1) is fixedly connected with two mounting plates (8), and the back of each mounting plate (8) is provided with a mounting opening (9).

4. The anti-interference control cabinet according to claim 1, characterized in that: Two groups of buffer pads (7) are arranged inside the protective shell (301), and the side surfaces of the two groups of buffer pads (7) that are close to each other are fixedly connected to the outer surface of the cabinet (1).

5. The anti-interference control cabinet according to claim 1, characterized in that: Two groups of reinforcing plates (501) are fixedly connected to the outer surface of the cabinet (1), and a through hole (502) is provided on the right side of each reinforcing plate (501).

6. The anti-interference control cabinet according to claim 1, characterized in that: Two groups of support rods (503) are fixedly connected to the inner side wall of the protective shell (301), and the outer surface of each support rod (503) is slidably connected to the inner wall of the through hole (502).

7. The anti-interference control cabinet according to claim 1, characterized in that: The protective coating (4) comprises a temperature-insulating coating (401) and a waterproof coating (402) which are arranged inside the protective shell (301).

Images