Electrical management cabinet for building

Abstract

The utility model relates to the technical field of electrical cabinets, in particular to an electrical management cabinet for buildings. Comprising a cabinet body, a ventilation plate is arranged on the side face of the cabinet body, first spring columns are fixedly connected to the top end of the ventilation plate, and the ventilation plate abuts against the top face of the cabinet body through the first spring columns. A filter plate is arranged on the side, close to the center of the cabinet body, of the ventilation plate, the filter plate and the ventilation plate are arranged at intervals, the top end of the filter plate is fixedly connected with a second spring column, and the filter plate abuts against the top face of the cabinet body through the second spring column. Therefore, the breathable plate and the filter plate can be detached and cleaned by compressing the first spring column and the second spring column, convenience and rapidness are achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to an electrical management cabinet for buildings. Background Art

[0002] For the current market development, electrical cabinets are closely related to building production. Electrical cabinets are widely used in the production and distribution of enterprises and industries. The installation environment is often complex, and in many cases they are installed outdoors. At the same time, construction sites often require dedicated electrical management cabinets, so the requirements for distribution boxes are getting higher and higher. Electrical cabinets are made of steel and are used to protect the normal operation of components. At present, the electrical management cabinet is equipped with a dust filter on the side of the cabinet to prevent dust from entering the cabinet when the electrical equipment is dissipating heat. When the filter filters the dust in the air, dust will accumulate on the outside of the filter. In the process of cleaning the dust accumulated on the filter, the removal of the filter is more complicated, which affects the work efficiency. Utility Model Content

[0003] The utility model aims to provide a building electrical management cabinet which is convenient for disassembling and assembling a filter screen.

[0004] To achieve the above-mentioned purpose, the utility model provides a building electrical management cabinet, comprising a cabinet body;

[0005] A ventilation plate is provided on the side of the cabinet, and a first spring column is fixedly connected to the top of the ventilation plate, and the ventilation plate abuts against the top surface of the cabinet through the first spring column; a filter plate is provided on the side of the ventilation plate close to the center of the cabinet, and the filter plate is spaced apart from the ventilation plate, and a second spring column is fixedly connected to the top of the filter plate, and the filter plate abuts against the top surface of the cabinet through the second spring column.

[0006] Optionally, a telescopic plate is provided at the top of the air-permeable plate, the telescopic plate is detachably connected to the air-permeable plate, one end of the telescopic plate away from the air-permeable plate is fixedly connected to the first spring column, and the telescopic plate is fixedly connected to the cabinet through the first spring column.

[0007] Optionally, an electromagnet is fixedly connected to one side of the telescopic plate close to the air-permeable plate, a suction component is provided at the top of the air-permeable plate, and the electromagnet is in contact with and connected to the suction component.

[0008] Optionally, a sliding block is provided on a side of the telescopic plate away from the center of the cabinet, and the sliding block is fixedly connected to the telescopic plate. A lifting plate is provided on a side of the sliding block away from the center of the cabinet, and the lifting plate is fixedly connected to the sliding block.

[0009] Optionally, a guide hole is provided on the slider, and the guide hole extends in a vertical direction; a guide rod is fixedly connected to the top surface of the cabinet, and the guide rod extends vertically downward, the guide rod is inserted into the guide hole, and the slider is slidably connected to the guide rod.

[0010] Optionally, a plurality of mounting grooves are provided on one side of the filter plate close to the air permeable plate, and the plurality of mounting grooves are spaced apart along the circumference of the filter plate; the second spring column is arranged parallel to the filter plate, one end of the second spring column is fixedly connected in the mounting groove, and the other end of the second spring column abuts against the frame of the air permeable plate.

[0011] Optionally, in the vertical direction, the size of the air permeable plate is smaller than the size of the cabinet.

[0012] Optionally, a vertical partition is provided on one side of the filter plate close to the center of the cabinet, the vertical partition is spaced apart from the filter plate, the vertical partition is fixedly connected to the cabinet, and a fan is fixedly connected to the vertical partition.

[0013] Optionally, a rain shield is fixedly connected to the top of the cabinet; a cabinet door is provided on the cabinet, and the cabinet door is hinged to the cabinet.

[0014] Optionally, one end of the cabinet body close to the ground is connected to a supporting leg, and the supporting leg is fixedly connected to the cabinet body.

[0015] Compared with the prior art, the technical solution provided by the utility model has the following advantages:

[0016] The utility model provides a building electrical management cabinet, in which a ventilation plate is arranged on the side of the cabinet, and a first spring column is fixedly connected to the top of the ventilation plate, and the ventilation plate abuts against the top surface of the cabinet through the first spring column. Therefore, the ventilation plate can be separated from the cabinet by compressing the first spring column, so that the ventilation plate can be removed from the cabinet. Then, a filter plate is arranged on the side of the ventilation plate close to the center of the cabinet, and the filter plate is spaced from the ventilation plate. A second spring column is fixedly connected to the top of the filter plate, and the filter plate abuts against the top surface of the cabinet through the second spring column. Therefore, the filter plate can be separated from the cabinet by compressing the second spring column, so that the filter plate can be removed from the cabinet. It is convenient to disassemble and assemble, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 This is a schematic diagram of the overall structure of the building electrical management cabinet according to an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of a first-view of the air-permeable plate according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of a second viewing angle of the air-permeable plate according to an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the filter plate structure described in an embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the telescopic plate structure according to an embodiment of the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of a building electrical management cabinet according to an embodiment of the utility model.

[0025] Among them, 1. cabinet body; 12. guide rod; 2. air permeable plate; 21. first spring column; 23. suction component; 3. filter plate; 31. second spring column; 33. installation groove; 4. telescopic plate; 41. electromagnet; 42. slider; 421. lifting plate; 422. guide hole; 5. vertical partition; 51. fan; 6. rain shield; 7. cabinet door; 8. support leg. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the scheme of the utility model will be further described below. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] The building electrical management cabinet is described in detail below through a specific embodiment:

[0029] like Figures 1 to 3As shown, the building electrical management cabinet provided by the utility model includes a cabinet body 1.

[0030] A ventilation plate 2 is provided on the side of the cabinet 1, and a first spring column 21 is fixedly connected to the top of the ventilation plate 2, and the ventilation plate 2 abuts against the top surface of the cabinet 1 through the first spring column 21. A filter plate 3 is provided on the side of the ventilation plate 2 close to the center of the cabinet 1, and the filter plate 3 is spaced apart from the ventilation plate 2, and a second spring column 31 is fixedly connected to the top of the filter plate 3, and the filter plate 3 abuts against the top surface of the cabinet 1 through the second spring column 31.

[0031] The cabinet 1 may be a rectangular box. The sides of the cabinet 1 may be the four peripheral sides of the cabinet 1 or the two opposite sides of the cabinet 1. The air permeable plate 2 may be a louver, and the top of the air permeable plate 2, i.e., the end of the louver close to the top surface of the cabinet 1. A fixing plate may be provided between the first spring column 21 and the air permeable plate 2, and the fixing plate may be integrally formed and processed on the spring column, and the first spring column 21 may be bolted to the air permeable plate 2 by providing a mounting hole on the fixing plate. The air permeable plate 2 may be tightly abutted against the top surface of the cabinet 1 by compressing the first spring column 21. Furthermore, in order to improve the connection stability, a first card slot may be provided at the bottom end of the air permeable plate 2, and a first card block may be formed on the bottom surface of the cabinet 1, and the first card block may be clamped in the first card slot. Thus, the air permeable plate 2 is further fixed to the cabinet 1. External air may enter the cabinet 1 through the air permeable plate 2 for heat dissipation. Furthermore, a filter plate 3 is provided on one side of the air permeable plate 2 close to the center of the cabinet 1, that is, the filter plate 3 is provided on the inner side of the cabinet 1, so that the air entering through the air permeable plate 2 is filtered out of dust through the filter plate 3 to avoid damage to the electrical components in the electrical cabinet. In this embodiment, the filter plate 3 is spaced apart from the air permeable plate 2, so that the ventilation area in the cabinet 1 can be increased. In addition, a second spring column 31 is fixedly connected to the top of the filter plate 3. In this embodiment, the first spring column 21 can be the same as the second spring column 31, and the connection method between the second spring column 31 and the filter plate 3 can be the same as the first spring column 21. Thus, the filter plate 3 is abutted against the top surface of the cabinet 1 through the second spring column 31. It can be understood that the filter plate 3 is arranged parallel to the air permeable plate 2. In order to further fix the filter plate 3, a second card block can be formed at the bottom end of the filter plate 3, and a second card slot is provided on the bottom surface of the cabinet 1. The second card slot is spaced apart from the first card slot, and the second card block is carded in the second card slot. The shape and size of the first card block match the shape and size of the first card slot, and the shape and size of the second card block match the shape and size of the second card slot. The filter plate 3 and the air permeable plate 2 can be made of rigid materials such as stainless steel. A plurality of eyelets can be opened on the filter plate 3 to play a filtering role. Therefore, when dust accumulates on the filter plate 3 after long-term use and it needs to be removed and cleaned, the first spring column 21 can be directly squeezed toward the top of the cabinet 1 to make the first card block disengage from the first card slot, thereby removing the air permeable plate 2 from the cabinet 1. Then, by squeezing the second spring column 31 toward the top of the cabinet 1, the second card block is disengaged from the second card slot, thereby conveniently and quickly removing the filter plate 3 from the cabinet 1 for cleaning or replacement. It is convenient and fast, and improves work efficiency.

[0032] The utility model provides a building electrical management cabinet, by arranging a ventilation plate 2 on the side of the cabinet 1, the top of the ventilation plate 2 is fixedly connected with a first spring column 21, and the ventilation plate 2 abuts against the top surface of the cabinet 1 through the first spring column 21. Therefore, the ventilation plate 2 can be separated from the cabinet 1 by compressing the first spring column 21, so that the ventilation plate 2 is removed from the cabinet 1. Then, a filter plate 3 is arranged on the side of the ventilation plate 2 close to the center of the cabinet 1, the filter plate 3 is spaced from the ventilation plate 2, and the top of the filter plate 3 is fixedly connected with a second spring column 31, and the filter plate 3 abuts against the top surface of the cabinet 1 through the second spring column 31. Therefore, the filter plate 3 can be separated from the cabinet 1 by compressing the second spring column 31, so that the filter plate 3 is removed from the cabinet 1. It is convenient to disassemble and assemble, and the work efficiency is improved.

[0033] like Figure 4 and Figure 5 As shown, a telescopic plate 4 is provided at the top of the air-permeable plate 2, and the telescopic plate 4 is detachably connected to the air-permeable plate 2. One end of the telescopic plate 4 away from the air-permeable plate 2 is fixedly connected to a first spring column 21, and the telescopic plate 4 is fixedly connected to the cabinet 1 through the first spring column 21.

[0034] The above-mentioned air permeable plate 2 and the telescopic plate 4 can be connected by welding or integrally forming a mounting column at the top of the air permeable plate 2, and the number of mounting columns can be multiple, so as to more stably fix the telescopic plate 4 on the air permeable plate 2. Mounting holes are set on the telescopic plate 4, and the number of mounting holes matches the number of mounting columns, and the telescopic plate 4 can be clamped on the air permeable plate 2 by interference mounting. When the air permeable plate 2 needs to be removed, it is only necessary to pull the mounting column out of the mounting hole. Further, a first spring column 21 is fixedly connected to one end of the telescopic plate 4 away from the air permeable plate 2, and the telescopic plate 4 is fixedly connected to the cabinet 1 through the first spring column 21. One end of the first spring column 21 can be welded to the telescopic plate 4, and the other end can be welded or bolted to the top of the cabinet 1. Therefore, when the air permeable plate 2 needs to be removed, the telescopic plate 4 can be pushed toward the top of the cabinet 1, thereby squeezing the first spring column 21, so that the mounting column is pulled out of the mounting hole, and then the air permeable plate 2 is removed from the cabinet 1.

[0035] Furthermore, an electromagnet 41 is fixedly connected to one side of the telescopic plate 4 close to the air-permeable plate 2 , a suction component 23 is provided at the top end of the air-permeable plate 2 , and the electromagnet 41 is in contact and connection with the suction component 23 .

[0036] The electromagnet 41 can be installed in the mounting hole on the telescopic plate 4, and the suction component 23 can be a mounting column. Specifically, the material of the mounting column can be a structure with adsorption ability such as iron. Therefore, the telescopic plate 4 and the air-permeable plate 2 can be fixed by electromagnetic suction. When the air-permeable plate 2 needs to be removed, it is only necessary to turn off the electromagnet 41 to release the fixing of the telescopic plate 4 and the air-permeable plate 2, and then push the telescopic plate 4 upward to make the mounting column disengage from the mounting hole, and then remove the air-permeable plate 2.

[0037] In some embodiments, a slider 42 is provided on the side of the telescopic plate 4 away from the center of the cabinet 1 , and the slider 42 is fixedly connected to the telescopic plate 4 . A lifting plate 421 is provided on the side of the slider 42 away from the center of the cabinet 1 , and the lifting plate 421 is fixedly connected to the slider 42 .

[0038] Therefore, in the process of pushing the telescopic plate 4, the staff only needs to push the lifting plate 421 to push the telescopic plate 4 upward, and then pull the mounting column out of the mounting hole to separate the air permeable plate 2 from the telescopic plate 4, so as to remove the air permeable plate 2. In order to facilitate the pushing and pulling of the staff, the lifting plate 421 can be set to a rough frosted surface to increase friction.

[0039] Furthermore, a guide hole 422 is formed on the slider 42, and the guide hole 422 extends in the vertical direction. A guide rod 12 is fixedly connected to the top surface of the cabinet 1, and the guide rod 12 extends vertically downward. The guide rod 12 is inserted into the guide hole 422, and the slider 42 is slidably connected to the guide rod 12.

[0040] In order to prevent the telescopic plate 4 from being subjected to uneven force during movement, a guide hole 422 and a guide rod 12 may be provided to slide together, so as to have a guiding effect in the process of pushing the telescopic plate 4. A plurality of guide holes 422 may be provided at intervals on the slider 42, and correspondingly, a plurality of guide rods 12 may be provided on the top surface of the cabinet 1. It is understood that the guide rod 12 may slide freely in the guide hole 422, and the guide hole 422 and the guide rod 12 are provided one-to-one.

[0041] In some other embodiments, a plurality of mounting grooves 33 are provided on one side of the filter plate 3 close to the air permeable plate 2, and the plurality of mounting grooves 33 are spaced apart along the circumference of the filter plate 3. The second spring column 31 is arranged parallel to the filter plate 3, one end of the second spring column 31 is fixedly connected in the mounting groove 33, and the other end of the second spring column 31 abuts against the frame of the air permeable plate 2.

[0042] Therefore, when the cabinet 1 is in use, the second spring column 31 can be tightly abutted against the frame of the air-permeable plate 2 by its own elasticity. In addition, the frame of the air-permeable plate 2 can be set to extend toward the center direction of the cabinet 1, and the extension size is set according to actual needs. Then the filter plate 3 can be installed in the air-permeable plate 2 at intervals to form a whole with it, so when the air-permeable plate 2 is removed, the filter plate 3 can be removed together. A fixing plate can be fixedly connected to one end of the second spring column 31 close to the frame of the air-permeable plate 2. When the filter plate 3 needs to be removed, it is only necessary to push the fixing plate toward the center direction of the filter plate 3, thereby driving the second spring column 31 to separate from the air-permeable plate 2, so that the filter plate 3 is removed.

[0043] In some other embodiments, in the vertical direction, the size of the air permeable plate 2 is smaller than the size of the cabinet 1. Therefore, after the telescopic plate 4 is pushed upward, the mounting column is separated from the mounting hole, and the air permeable plate 2 can be pushed upward in the vertical direction, so that the fixing structures such as the card block and the card slot at the bottom of the air permeable plate 2 are separated, so that the air permeable plate 2 can be easily removed.

[0044] like Figure 6 As shown, a vertical partition 5 is provided on one side of the filter plate 3 close to the center of the cabinet 1 , the vertical partition 5 is spaced apart from the filter plate 3 , the vertical partition 5 is fixedly connected to the cabinet 1 , and a fan 51 is fixedly connected to the vertical partition 5 .

[0045] The vertical partition 5 can be integrally formed with the cabinet 1. A fan 51 is arranged on the vertical partition 5, so that the electrical components in the cabinet 1 can be quickly cooled to avoid damage to the components caused by overheating. Of course, more partitions can be arranged inside the cabinet 1, and multiple fans 51 can be arranged on the partitions at intervals to improve the heat dissipation efficiency.

[0046] Furthermore, a rain shield 6 is fixedly connected to the top of the cabinet 1. A cabinet door 7 is provided on the cabinet 1, and the cabinet door 7 is hinged to the cabinet 1.

[0047] The connection between the rain shield 6 and the cabinet 1 can be welding or fixedly connected by connecting columns. The rain shield 6 is inclined from the middle to both sides to facilitate the drainage of rainwater to the ground. It can be understood that the edge of the rain shield 6 extends out of the outer wall of the cabinet 1 to prevent falling rainwater from flowing into the cabinet 1 and causing damage to components.

[0048] In addition, a support leg 8 is connected to one end of the cabinet body 1 close to the ground, and the support leg 8 is fixedly connected to the cabinet body 1 .

[0049] The above-mentioned legs 8 can be welded to the bottom of the cabinet 1, or can be connected to the bottom of the cabinet 1 by bolts. The shape of the legs 8 can be any shape, as long as it can play the role of supporting the cabinet 1.

[0050] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0051] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments described herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A building electrical management cabinet, characterized in that: It comprises a cabinet (1); A ventilation plate (2) is provided on the side of the cabinet (1), a first spring column (21) is fixedly connected to the top of the ventilation plate (2), and the ventilation plate (2) abuts against the top surface of the cabinet (1) via the first spring column (21); A filter plate (3) is provided on one side of the air permeable plate (2) close to the center of the cabinet (1); the filter plate (3) is spaced apart from the air permeable plate (2); a second spring column (31) is fixedly connected to the top of the filter plate (3); and the filter plate (3) abuts against the top surface of the cabinet (1) via the second spring column (31).

2. The building electrical management cabinet according to claim 1, characterized in that: A telescopic plate (4) is provided at the top end of the air permeable plate (2), the telescopic plate (4) being detachably connected to the air permeable plate (2), one end of the telescopic plate (4) away from the air permeable plate (2) being fixedly connected to the first spring column (21), and the telescopic plate (4) being fixedly connected to the cabinet (1) via the first spring column (21).

3. The building electrical management cabinet according to claim 2, characterized in that: An electromagnet (41) is fixedly connected to one side of the telescopic plate (4) close to the air-permeable plate (2); a suction component (23) is provided at the top end of the air-permeable plate (2); and the electromagnet (41) is in contact with and connected to the suction component (23).

4. The building electrical management cabinet according to claim 3, characterized in that: A sliding block (42) is provided on the side of the telescopic plate (4) away from the center of the cabinet (1), and the sliding block (42) is fixedly connected to the telescopic plate (4). A lifting plate (421) is provided on the side of the sliding block (42) away from the center of the cabinet (1), and the lifting plate (421) is fixedly connected to the sliding block (42).

5. The building electrical management cabinet according to claim 4, characterized in that: The slide block (42) is provided with a guide hole (422), and the guide hole (422) extends in a vertical direction; the top surface of the cabinet (1) is fixedly connected with a guide rod (12), and the guide rod (12) extends vertically downward, and the guide rod (12) is inserted into the guide hole (422), and the slide block (42) is slidably connected to the guide rod (12).

6. The building electrical management cabinet according to claim 5, characterized in that: A plurality of mounting grooves (33) are provided on one side of the filter plate (3) close to the air permeable plate (2), and the plurality of mounting grooves (33) are spaced apart along the circumference of the filter plate (3); the second spring column (31) is arranged parallel to the filter plate (3), one end of the second spring column (31) is fixedly connected to the mounting groove (33), and the other end of the second spring column (31) is in contact with the frame of the air permeable plate (2).

7. The building electrical management cabinet according to claim 1, characterized in that: In the vertical direction, the size of the air permeable plate (2) is smaller than the size of the cabinet (1).

8. The building electrical management cabinet according to claim 1, characterized in that: A vertical partition (5) is provided on one side of the filter plate (3) close to the center of the cabinet (1); the vertical partition (5) is spaced apart from the filter plate (3); the vertical partition (5) is fixedly connected to the cabinet (1); and a fan (51) is fixedly connected to the vertical partition (5).

9. The building electrical management cabinet according to claim 1, characterized in that: A rain shield (6) is fixedly connected to the top of the cabinet (1); a cabinet door (7) is provided on the cabinet (1), and the cabinet door (7) is hinged to the cabinet (1).

10. The building electrical management cabinet according to claim 1, characterized in that: One end of the cabinet body (1) close to the ground is connected to a support leg (8), and the support leg (8) is fixedly connected to the cabinet body (1).

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