Electrical cabinet capable of preventing deformation of cabinet door

Abstract

The utility model relates to the technical field of electrical equipment, and discloses an electrical cabinet capable of preventing a cabinet door from deforming, which comprises an electrical cabinet body, a motor is fixedly connected to the inner rear side of the electrical cabinet body, a threaded rod is fixedly connected to the output end of the motor, and two fixing frames are fixedly connected to the inner bottom of the electrical cabinet body. The threaded rod is rotationally connected to the interior of the left side fixing frame, the outer portion of the threaded rod is in threaded connection with a threaded block, a limiting rod is fixed to the interior of the right side fixing frame, the outer portion of the limiting rod is in sliding connection with a sliding block, a mounting frame is fixedly connected to the upper portion of the sliding block and the upper portion of the threaded block, and clamping grooves are formed in the two sides of the interior of the mounting frame; and a mounting plate is arranged in the mounting frame. According to the utility model, the positions of the mounting rack and the mounting plate can be adjusted to meet specific requirements or mounting requirements, so that the working efficiency is improved, and the working intensity of workers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to an electrical cabinet capable of preventing a cabinet door from being deformed. Background Art

[0002] As an important device in the power system, the stability and durability of the door of the electrical cabinet have a great impact on the long-term operation of the equipment. However, after long-term use, the doors of existing electrical cabinets often deform due to reasons such as material, design or manufacturing process, which affects the normal use of the electrical cabinet.

[0003] At present, a mounting frame is fixed in the cabinet, and electronic components are installed on the mounting frame, but the mounting frame is fixed in position and inconvenient to adjust, and the position of the mounting rod on it is also inconvenient to adjust and fix, which causes many inconveniences to maintenance and installation. In order to prevent the deformation of the electrical cabinet door, methods such as increasing the thickness of the cabinet door and using high-strength materials are usually adopted. However, although these methods can slow down the deformation of the cabinet door to a certain extent, they cannot fundamentally solve the problem and may increase the manufacturing cost. Therefore, those skilled in the art provide an electrical cabinet that prevents the cabinet door from deformation to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an electrical cabinet that prevents cabinet door deformation, aiming to improve the problem that the existing technology cannot solve that the mounting frame and mounting rod of the existing electrical cabinet are fixed in position, inconvenient to adjust, causing many inconveniences to maintenance and installation.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electrical cabinet for preventing cabinet door deformation comprises an electrical cabinet body, wherein a motor is fixedly connected to the inner rear side of the electrical cabinet body, a threaded rod is fixedly connected to the output end of the motor, two fixed frames are fixedly connected to the inner bottom of the electrical cabinet body, the threaded rod is rotatably connected to the inside of the left fixed frame, the outer thread of the threaded rod is connected to a threaded block, a limiting rod is fixedly provided inside the right fixed frame, a slider is slidably connected to the outside of the limiting rod, a mounting frame is fixedly connected to the upper parts of the slider and the threaded block, slots are provided on both sides of the interior of the mounting frame, a mounting plate is provided inside the mounting frame, springs are fixedly installed on both sides of the interior of the mounting plate, the outer side of the spring is fixedly connected to a clamping rod, the upper part of the clamping rod is fixedly connected to a pull block, and a cleaning component is provided on the right part of the electrical cabinet body.

[0007] Through the above technical solution, the motor is started through the controller, and the output end of the motor drives the threaded rod inside the fixed frame to rotate, and the threaded rod drives the threaded block to move. At the same time, the slider slides and limits outside the limit rod, so that the mounting frame is driven to move forward and backward, thereby adjusting the front and rear position of the mounting frame. By pulling the pull block, the pull block drives the card rod to move, squeezing the spring, so that the card rod slides out of the card slot, and then the card rods on both sides of the outside of the mounting plate are inserted into the designated card slot for installation. The position of the mounting plate can be adjusted to meet specific needs or installation requirements.

[0008] Furthermore, the cleaning assembly includes a first frame, the first frame is arranged on the right part of the electrical cabinet body, the left part of the first frame is fixedly connected to the second frame, the second frame is fixedly connected to the right part of the electrical cabinet body, a filter is arranged inside the first frame, a brush plate is arranged inside the second frame, the front part of the brush plate is fixedly connected to a guide column, the guide column passes through the front part of the second frame, the front part of the guide column is fixedly connected to a connecting plate, the front part of the connecting plate is fixedly connected to a handle, and two fans are arranged on the left side of the interior of the electrical cabinet body.

[0009] Through the above technical solution, the fan is started through the controller. When the fan is running, the outside air will enter the interior of the electrical cabinet body through the filter inside the first frame. As the air circulates, the heat inside the electrical cabinet body can be taken away, thereby dissipating the heat inside the electrical cabinet body. When it is necessary to clean the dust on the filter, the fan is reversed, and then the handle on the front of the second frame is held by hand, and the guide column is pulled through the connecting plate. The guide column drives the brush plate to move, and the bristles installed on the brush plate will clean the filter, thereby cleaning the dust on the filter to ensure the normal operation and efficiency of the filter.

[0010] Furthermore, a cabinet door is hingedly connected to the front of the electrical cabinet body, transverse reinforcing ribs are arranged inside the cabinet door, and vertical reinforcing ribs are arranged outside the transverse reinforcing ribs.

[0011] Through the above technical solution, vertical reinforcing ribs are fixedly welded on the four sides of the cabinet door, and uniform holes are opened on the reinforcing ribs for bolt fastening. In the middle of the reinforcing ribs on both sides, transverse reinforcing ribs are fixed by bolts. The position of the reinforcing ribs can be adjusted by moving up and down according to actual use needs. At the same time, uniform small holes are also opened on the transverse reinforcing ribs, which are used to fix the routing of electronic components on the one hand, and on the other hand, vertical reinforcing ribs can be installed between the two transverse reinforcing ribs.

[0012] Furthermore, the mounting bracket is slidably connected to the interior of the electrical cabinet body.

[0013] Through the above technical solution, the front and rear positions of the mounting bracket can be adjusted by sliding the mounting bracket inside the electrical cabinet body.

[0014] Furthermore, the guide column is slidably connected to the inside of the second frame.

[0015] Through the above technical solution, the guide column slides inside the second frame, which can drive the bristles on the brush plate to clean the filter.

[0016] Furthermore, the card rod is slidably connected inside the card slot.

[0017] Through the above technical solution, the mounting plate can be installed and removed and the position of the mounting plate can be adjusted by sliding the clamping rod inside the clamping slot.

[0018] Furthermore, a controller is fixedly connected to the front of the cabinet door.

[0019] Through the above technical solution, the motor and the fan are started by setting a controller.

[0020] Furthermore, the clamping rod is slidably connected to the inside of the mounting plate.

[0021] Through the above technical solution, the clamping rod can slide out from the clamping slot by sliding the clamping rod inside the mounting plate, so that the position of the mounting plate can be adjusted.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the cooperation among structures such as the electrical cabinet body, threaded rod, threaded block, limit rod, threaded block, slider, mounting frame and spring, the position of the mounting frame and the mounting plate can be adjusted to meet specific needs or installation requirements, thereby improving work efficiency and effectively reducing the work intensity of workers.

[0024] 2. In the utility model, the heat dissipation effect can be achieved through the cooperation between the first frame, the second frame, the brush plate, the filter screen, the guide column, the connecting plate, the transverse reinforcing ribs and the vertical reinforcing ribs. The bristles of the brush plate are moved to clean the dust on the filter screen, thereby ensuring the normal operation and efficiency of the filter screen and improving the structural stability and support of the cabinet door. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of an electrical cabinet for preventing cabinet door deformation proposed by the utility model;

[0026] Figure 2 This is a cross-sectional view of an electrical cabinet for preventing cabinet door deformation proposed by the utility model;

[0027] Figure 3This is a schematic diagram of the structure of a cleaning component of an electrical cabinet for preventing cabinet door deformation proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of a cabinet door structure of an electrical cabinet for preventing the cabinet door from deforming, which is proposed by the utility model;

[0029] Figure 5 This is a schematic diagram of the internal structure of a mounting plate of an electrical cabinet for preventing cabinet door deformation proposed by the utility model;

[0030] Figure 6 The utility model is a side view of an electrical cabinet for preventing cabinet door deformation.

[0031] Legend:

[0032] 1. Electrical cabinet body; 2. First frame; 3. Filter; 4. Connecting plate; 5. Handle; 6. Cabinet door; 7. Controller; 8. Mounting plate; 9. Slider; 10. Limit rod; 11. Threaded rod; 12. Fixed frame; 13. Slot; 14. Fan; 15. Mounting frame; 16. Second frame; 17. Guide column; 18. Brush plate; 19. Horizontal reinforcement rib; 20. Vertical reinforcement rib; 21. Pull block; 22. Spring; 23. Clamp rod; 24. Motor; 25. Threaded block. DETAILED DESCRIPTION

[0033] 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.

[0034] Reference Figure 1 , Figure 2 and Figure 5 , an embodiment provided by the utility model:

[0035] An electrical cabinet for preventing a cabinet door from deforming comprises an electrical cabinet body 1, wherein a motor 24 is fixedly connected to the rear side of the interior of the electrical cabinet body 1, a threaded rod 11 is fixedly connected to the output end of the motor 24, two fixed frames 12 are fixedly connected to the inner bottom of the electrical cabinet body 1, the threaded rod 11 is rotatably connected to the interior of the left fixed frame 12, a threaded block 25 is threadedly connected to the exterior of the threaded rod 11, a limiting rod 10 is fixedly connected to the interior of the right fixed frame 12, a slider 9 is slidably connected to the exterior of the limiting rod 10, a mounting frame 15 is fixedly connected to the upper part of the slider 9 and the threaded block 25, a card slot 13 is provided on both sides of the interior of the mounting frame 15, a mounting plate 8 is provided on the interior of the mounting frame 15, springs 22 are fixedly installed on both sides of the interior of the mounting plate 8, a card rod 23 is fixedly connected to the exterior of the spring 22, a pull block 21 is fixedly connected to the upper part of the card rod 23, a controller 7 is fixedly connected to the front of the cabinet door 6, and a cleaning component is provided on the right part of the electrical cabinet body 1;

[0036] The motor 24 is started by the controller 7, and the output end of the motor 24 drives the threaded rod 11 inside the fixed frame 12 to rotate, and the threaded rod 11 drives the threaded block 25 to move. At the same time, the slider 9 slides and limits outside the limit rod 10, so that the mounting frame 15 is driven to move forward and backward, thereby adjusting the front and rear position of the mounting frame 15. By pulling the pull block 21, the pull block 21 drives the clamping rod 23 to move, squeezing the spring 22, so that the clamping rod 23 slides out from the inside of the clamping slot 13, and then the clamping rods 23 on both sides of the outside of the mounting plate 8 are clamped into the designated clamping slot 13 for installation. The position of the mounting plate 8 can be adjusted to meet specific needs or installation requirements.

[0037] Reference Figure 1 , Figure 2 and Figure 3 The cleaning assembly includes a first frame 2, which is arranged on the right part of the electrical cabinet body 1, a second frame 16 is fixedly connected to the left part of the first frame 2, and the second frame 16 is fixedly connected to the right part of the electrical cabinet body 1. A filter screen 3 is arranged inside the first frame 2, a brush plate 18 is arranged inside the second frame 16, a guide column 17 is fixedly connected to the front of the brush plate 18, the guide column 17 passes through the front part of the second frame 16, a connecting plate 4 is fixedly connected to the front of the connecting plate 4, and a handle 5 is fixedly connected to the front of the connecting plate 4, and two fans 14 are arranged on the left side of the interior of the electrical cabinet body 1;

[0038] The fan 14 is started by the controller 7. When the fan 14 is running, the outside air will enter the interior of the electrical cabinet body 1 through the filter 3 inside the first frame 2. As the air circulates, the heat inside the electrical cabinet body 1 can be taken away, thereby dissipating the heat inside the electrical cabinet body 1. When it is necessary to clean the dust on the filter 3, the fan 14 is reversed at this time, and then the handle 5 at the front of the second frame 16 is held by hand, and the guide column 17 is pulled through the connecting plate 4. The guide column 17 drives the brush plate 18 to move, and the bristles installed on the brush plate 18 will clean the filter 3, thereby cleaning the dust on the filter 3 and ensuring the normal operation and efficiency of the filter 3.

[0039] Reference Figure 1 and Figure 4 The front part of the electrical cabinet body 1 is hinged with a cabinet door 6, the interior of the cabinet door 6 is provided with a transverse reinforcing rib 19, and the exterior of the transverse reinforcing rib 19 is provided with a vertical reinforcing rib 20;

[0040] The four sides of the cabinet door 6 are fixedly welded with vertical reinforcing ribs 20, and uniform holes are opened on the reinforcing ribs for bolt fastening. In the middle of the reinforcing ribs on both sides, transverse reinforcing ribs 19 are fixed by bolts. The position of the reinforcing ribs can be adjusted by moving up and down according to actual needs. At the same time, uniform small holes are also opened on the transverse reinforcing ribs 19, which are used to fix the routing of electronic components on the one hand, and vertical reinforcing ribs can be installed between the two transverse reinforcing ribs 19 on the other hand.

[0041] Reference Figure 1 , Figure 2 and Figure 5 , the mounting frame 15 is slidably connected to the inside of the electrical cabinet body 1, the guide column 17 is slidably connected to the inside of the second frame 16, the clamping rod 23 is slidably connected to the inside of the clamping slot 13, and the clamping rod 23 is slidably connected to the inside of the mounting plate 8;

[0042] By sliding the mounting frame 15 inside the electrical cabinet body 1, the front and rear positions of the mounting frame 15 can be adjusted. By sliding the guide column 17 inside the second frame 16, the bristles on the brush plate 18 can be driven to clean the filter 3. By sliding the clamping rod 23 inside the clamping slot 13, the mounting plate 8 can be installed and removed, and the position of the mounting plate 8 can be adjusted. By sliding the clamping rod 23 inside the mounting plate 8, the clamping rod 23 can be made to slide out of the clamping slot 13, and the position of the mounting plate 8 can be adjusted.

[0043] Working principle: The motor 24 is started by the controller 7, and the motor 24 drives the threaded rod 11 inside the fixed frame 12 to rotate, and the threaded rod 11 drives the threaded block 25 to move. At the same time, the slider 9 slides and limits outside the limit rod 10, so that the mounting frame 15 moves forward and backward. By pulling the pull block 21, the pull block 21 drives the clamping rod 23 to move, and the spring 22 is squeezed, so that the clamping rod 23 slides out from the inside of the clamping slot 13, and the position of the mounting plate 8 can be adjusted. When the electrical cabinet body 1 needs to be cooled, the fan 14 is started by the controller 7. Under the operation of the fan 14, The outside air enters the interior of the electrical cabinet body 1 through the filter 3 inside the first frame 2, and as the air circulates, the heat inside the electrical cabinet body 1 can be taken away, thereby dissipating the heat inside the electrical cabinet body 1; when it is necessary to clean the dust on the filter 3, at this time, the fan 14 is reversed, and then the handle 5 at the front of the second frame 16 is held by hand, and the guide column 17 is pulled through the connecting plate 4. The guide column 17 drives the brush plate 18 to move, and the bristles installed on the brush plate 18 will clean the filter 3, thereby cleaning the dust on the filter 3.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrical cabinet for preventing cabinet door deformation, comprising an electrical cabinet body (1), characterized in that: A motor (24) is fixedly connected to the rear side of the interior of the electrical cabinet body (1), a threaded rod (11) is fixedly connected to the output end of the motor (24), two fixed frames (12) are fixedly connected to the inner bottom of the electrical cabinet body (1), the threaded rod (11) is rotatably connected to the interior of the left fixed frame (12), the outer thread of the threaded rod (11) is threadedly connected to a threaded block (25), and a limit rod (10) is fixedly connected to the interior of the right fixed frame (12), and the outer part of the limit rod (10) is slidably connected to A slider (9), the slider (9) and the upper part of the threaded block (25) are fixedly connected to a mounting frame (15), the mounting frame (15) has slots (13) on both sides thereof, a mounting plate (8) is arranged inside the mounting frame (15), springs (22) are fixedly installed on both sides thereof, the outside of the spring (22) is fixedly connected to a clamping rod (23), the upper part of the clamping rod (23) is fixedly connected to a pull block (21), and a cleaning assembly is arranged on the right part of the electrical cabinet body (1).

2. The electrical cabinet for preventing cabinet door deformation according to claim 1, characterized in that: The cleaning assembly comprises a first frame (2), wherein the first frame (2) is arranged on the right side of the electrical cabinet body (1), the left side of the first frame (2) is fixedly connected to a second frame (16), the second frame (16) is fixedly connected to the right side of the electrical cabinet body (1), a filter screen (3) is arranged inside the first frame (2), a brush plate (18) is arranged inside the second frame (16), the front part of the brush plate (18) is fixedly connected to a guide column (17), the guide column (17) passes through the front part of the second frame (16), the front part of the guide column (17) is fixedly connected to a connecting plate (4), the front part of the connecting plate (4) is fixedly connected to a handle (5), and two fans (14) are arranged on the left side inside the electrical cabinet body (1).

3. The electrical cabinet for preventing cabinet door deformation according to claim 1, characterized in that: A cabinet door (6) is hingedly connected to the front of the electrical cabinet body (1); transverse reinforcing ribs (19) are arranged inside the cabinet door (6); and vertical reinforcing ribs (20) are arranged outside the transverse reinforcing ribs (19).

4. The electrical cabinet for preventing cabinet door deformation according to claim 1, characterized in that: The mounting frame (15) is slidably connected inside the electrical cabinet body (1).

5. The electrical cabinet for preventing cabinet door deformation according to claim 2, characterized in that: The guide column (17) is slidably connected inside the second frame (16).

6. The electrical cabinet for preventing cabinet door deformation according to claim 1, characterized in that: The clamping rod (23) is slidably connected inside the clamping slot (13).

7. The electrical cabinet for preventing cabinet door deformation according to claim 3, characterized in that: The front part of the cabinet door (6) is fixedly connected with a controller (7).

8. The electrical cabinet for preventing cabinet door deformation according to claim 1, characterized in that: The clamping rod (23) is slidably connected inside the mounting plate (8).

Images