Control cabinet convenient to overhaul and used for weak current engineering

Abstract

The utility model relates to the technical field of control cabinets, and discloses a control cabinet convenient to overhaul and used for weak current engineering. Comprising a cabinet body and further comprises a cabinet door arranged on one side of the cabinet body, and a heat dissipation piece is arranged on the inner wall of the cabinet body; the installation assembly is arranged on the inner wall of the cabinet body and comprises an installation plate, the outer side of the installation plate is in sliding connection with the inner wall of the cabinet body, one side of the installation plate is fixedly connected with an installation rod, one end of the installation rod is fixedly connected with a wire arrangement plate, and the inner wall of the wire arrangement plate is in threaded connection with a connecting bolt. According to the utility model, through the arrangement of the installation assembly, the wires can be conveniently installed and arranged, the wires can be conveniently taken out of the cabinet body to be overhauled, through the arrangement of the heat dissipation piece, heat dissipation can be conveniently carried out on the interior of the cabinet body, and damage caused by excessive heat of components in the cabinet body is prevented; and maintenance tools can be conveniently stored.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to a control cabinet for weak current engineering which is convenient for maintenance. Background Art

[0002] The control cabinet is a combination of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment.

[0003] Patent application number 202022853262.6 is a control cabinet for communication weak-current engineering. This product has good ventilation and sun and rain protection effects through the setting of blinds. This product is used in conjunction with the upper fan-shaped movable fixing block and the lower fan-shaped fixing block. When the wires are installed in the cabinet, the wires can be inserted between the lower fan-shaped fixing block and the upper fan-shaped movable fixing block, so that the wires can be arranged in order during installation to prevent the wires from being messy. This product can move the upper fan-shaped movable fixing block downward by rotating the hexagonal bolt, so that the upper fan-shaped movable fixing block and the lower fan-shaped fixing block can cooperate tightly to hold the wires. Each wire passes through the control cabinet through the wire through hole, so that the wire can be more secure and stable after installation, thereby improving the practicality of the weak-current control cabinet. Although the above case can install and wire many wires, various wires are installed in the cabinet. When one of the wires is damaged, it is also necessary to inspect and repair it in the cabinet. The space in the cabinet is small, and it is more difficult to inspect and repair it, which reduces the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a control cabinet for weak current engineering that is convenient for maintenance, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a control cabinet for weak current engineering that is easy to maintain, comprising a cabinet body, and also comprising: a cabinet door arranged on one side of the cabinet body, the inner wall of the cabinet body being provided with a heat sink; a mounting assembly arranged on the inner wall of the cabinet body, the mounting assembly comprising a mounting plate, the outer side of the mounting plate being slidably connected to the inner wall of the cabinet body, one side of the mounting plate is fixedly connected to a mounting rod, one end of the mounting rod is fixedly connected to a wiring board, the inner wall of the wiring board is threadedly connected with connecting bolts, the inner wall of the wiring board is respectively provided with wiring holes and wire holes, and the inner wall of the wiring board is connected to a wiring tube.

[0006] Preferably, the heat sink includes an air inlet hole opened on the inner wall of the cabinet, and a dustproof net fixed to the inner wall of the air inlet hole.

[0007] Preferably, the heat sink also includes a mounting hole formed on an inner wall of the cabinet, and a heat dissipation fan fixed to an inner wall of the mounting hole.

[0008] Preferably, a mounting bracket is provided on the outer side of the cable duct, and a fixing block is fixedly connected to one side of the mounting bracket.

[0009] Preferably, the inner wall of the fixing block is rotatably connected with a connecting shaft, and the outer side of the connecting shaft is fixedly connected with a connecting block.

[0010] Preferably, a fixing hoop is fixedly connected to one side of the connecting block, and the fixing hoop is arranged on the outside of the cable tube.

[0011] Preferably, a fixing plate is fixedly connected to one side of the cabinet door, and a handle is fixedly connected to one side of the fixing plate.

[0012] Preferably, a placement rack is fixedly connected to the inner wall of the cabinet door, and a partition plate is fixedly connected to the inner wall of the placement rack.

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

[0014] The utility model can facilitate the installation and wiring of wires by arranging the installation components, and can also facilitate the wires to be taken out of the cabinet for maintenance. By arranging the heat sink, the heat inside the cabinet can be dissipated to prevent the components inside the cabinet from being damaged due to excessive heat. By arranging the placement rack and the partition board for use together, maintenance tools can be conveniently stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of a control cabinet for weak current engineering that is convenient for maintenance provided by the utility model;

[0016] Figure 2 A schematic diagram of the internal structure of the cabinet provided by the utility model;

[0017] Figure 3 A schematic diagram of the structure of the installation assembly provided by the utility model;

[0018] Figure 4 for Figure 3 A schematic diagram of the enlarged structure shown.

[0019] In the figure: 1. cabinet body; 2. cabinet door; 3. mounting assembly; 31. mounting plate; 32. mounting rod; 33. cable tray; 34. connecting bolt; 35. cable hole; 36. wire hole; 37. cable tube; 4. heat sink; 41. air inlet; 42. dust screen; 43. mounting hole; 44. cooling fan; 5. mounting frame; 6. fixing block; 7. connecting shaft; 8. connecting block; 9. fixing hoop; 10. fixing plate; 11. handle; 12. placement rack; 13. partition. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 - Figure 4 As shown, a control cabinet for weak current engineering that is easy to maintain includes a cabinet 1, and also includes: a cabinet door 2 arranged on one side of the cabinet 1, and a heat sink 4 is arranged on the inner wall of the cabinet 1; a mounting assembly 3 arranged on the inner wall of the cabinet 1, and the mounting assembly 3 includes a mounting plate 31, and the outer side of the mounting plate 31 is slidably connected to the inner wall of the cabinet 1, and one side of the mounting plate 31 is fixedly connected to a mounting rod 32, and one end of the mounting rod 32 is fixedly connected to a wiring board 33, and the inner wall of the wiring board 33 is threadedly connected with a connecting bolt 34, and the inner wall of the wiring board 33 is respectively provided with a wiring hole 35 and a wire hole 36, and the inner wall of the wiring board 33 is connected to a wiring tube 37.

[0022] It should be noted that: by setting the cabinet 1, the mounting plate 31 can be conveniently slid, by setting the mounting plate 31, the mounting rod 32 can be conveniently fixed, by setting the mounting rod 32, the wiring board 33 can be conveniently fixed, by setting two wiring boards 33, the wires can be conveniently arranged, by setting the connecting bolts 34, the stability of the two wiring boards 33 when connected can be conveniently improved, by setting the wiring holes 35 and the wire holes 36, different types of wires can be conveniently classified, by setting the wiring tube 37, the wires can be conveniently collected, and when the wires need to be collected, first Install the mounting plate 31 in the cabinet 1, then install the mounting rod 32 on the mounting plate 31, then install the wiring board 33 on the mounting rod 32, then place the wires in the wiring board 33, then put the wires into the wiring tube 37 in turn, and then connect the two wiring boards 33 through the connecting bolts 34. When the wires need to be inspected, just pull the mounting plate 31, the movement of the mounting plate 31 drives the mounting rod 32 to move, and the movement of the mounting rod 32 drives the wiring board 33 to move. When moved outside the cabinet 1, the two wiring boards 33 are removed by the connecting bolts 34, and the wires can be inspected.

[0023] refer to Figure 1 As shown, the heat sink 4 includes an air inlet hole 41 opened on the inner wall of the cabinet 1, and a dust screen 42 fixed to the inner wall of the air inlet hole 41; the heat sink 4 also includes a mounting hole 43 opened on the inner wall of the cabinet 1, and a cooling fan 44 fixed to the inner wall of the mounting hole 43; by setting the air inlet hole 41 and the dust screen 42 for use in combination, the air circulation in the cabinet 1 can be facilitated, and by setting the mounting hole 43 and the cooling fan 44 for use in combination, the heat in the cabinet 1 can be conveniently discharged.

[0024] refer to Figure 4 As shown, a mounting frame 5 is provided on the outer side of the cable tube 37, and a fixing block 6 is fixedly connected to one side of the mounting frame 5; a connecting shaft 7 is rotatably connected to the inner wall of the fixing block 6, and a connecting block 8 is fixedly connected to the outer side of the connecting shaft 7; a fixing hoop 9 is fixedly connected to one side of the connecting block 8, and the fixing hoop 9 is provided on the outer side of the cable tube 37; by providing the mounting frame 5, the fixing block 6 can be conveniently fixed, by providing the fixing block 6, the connecting shaft 7 can be conveniently rotated, by providing the connecting shaft 7, the connecting block 8 can be conveniently adjusted, by providing the connecting block 8, the fixing hoop 9 can be conveniently fixed, and by providing the fixing hoop 9, the cable tube 37 can be conveniently protected.

[0025] refer to Figure 1 and Figure 2As shown, a fixing plate 10 is fixedly connected to one side of the cabinet door 2, and a handle 11 is fixedly connected to one side of the fixing plate 10; a placement rack 12 is fixedly connected to the inner wall of the cabinet door 2, and a partition plate 13 is fixedly connected to the inner wall of the placement rack 12; by setting the fixing plate 10 and the handle 11 for use in combination, the cabinet door 2 can be conveniently opened, and by setting the placement rack 12 and the partition plate 13 for use in combination, maintenance tools can be conveniently stored.

[0026] Working principle: first install the mounting plate 31 in the cabinet 1, then install the mounting rod 32 on the mounting plate 31, then install the wiring board 33 on the mounting rod 32, then place the wires in the wiring board 33, then put the wires into the wiring tube 37 in turn, and then connect the two wiring boards 33 through the connecting bolts 34. When the wires need to be inspected, just pull the mounting plate 31, the movement of the mounting plate 31 drives the mounting rod 32 to move, and the movement of the mounting rod 32 drives the wiring board 33 to move. When it is moved outside the cabinet 1, the two wiring boards 33 are removed by the connecting bolts 34, and the wires can be inspected.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. 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.

[0028] 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. A control cabinet for weak current engineering that is convenient for maintenance, comprising a cabinet body (1), It is characterized in that Also includes: A cabinet door (2) is arranged on one side of the cabinet body (1), and a heat sink (4) is arranged on the inner wall of the cabinet body (1); A mounting assembly (3) is arranged on the inner wall of a cabinet (1), the mounting assembly (3) comprising a mounting plate (31), the outer side of the mounting plate (31) being slidably connected to the inner wall of the cabinet (1), one side of the mounting plate (31) being fixedly connected to a mounting rod (32), one end of the mounting rod (32) being fixedly connected to a wiring board (33), the inner wall of the wiring board (33) being threadedly connected to a connecting bolt (34), the inner wall of the wiring board (33) being respectively provided with a wiring hole (35) and a wire hole (36), and the inner wall of the wiring board (33) being connected to a wiring tube (37).

2. A control cabinet for weak current engineering that is convenient for maintenance according to claim 1, Features: The heat sink (4) comprises an air inlet hole (41) opened on the inner wall of the cabinet (1), and a dustproof net (42) fixed to the inner wall of the air inlet hole (41).

3. A control cabinet for weak current engineering that is convenient for maintenance according to claim 2, Features: The heat sink (4) further comprises a mounting hole (43) formed on the inner wall of the cabinet (1), and a heat dissipation fan (44) fixed to the inner wall of the mounting hole (43).

4. A control cabinet for weak current engineering that is convenient for maintenance according to claim 1, Features: A mounting frame (5) is arranged on the outer side of the cable duct (37), and a fixing block (6) is fixedly connected to one side of the mounting frame (5).

5. A control cabinet for weak current engineering that is convenient for maintenance according to claim 4, Features: The inner wall of the fixed block (6) is rotatably connected to a connecting shaft (7), and the outer side of the connecting shaft (7) is fixedly connected to a connecting block (8).

6. A control cabinet for weak current engineering that is convenient for maintenance according to claim 5, Features: A fixing hoop (9) is fixedly connected to one side of the connection block (8), and the fixing hoop (9) is arranged on the outside of the cable duct (37).

7. A control cabinet for weak current engineering that is convenient for maintenance according to claim 1, Features: A fixing plate (10) is fixedly connected to one side of the cabinet door (2), and a handle (11) is fixedly connected to one side of the fixing plate (10).

8. A control cabinet for weak current engineering that is convenient for maintenance according to claim 1, Features: The inner wall of the cabinet door (2) is fixedly connected to a placement rack (12), and the inner wall of the placement rack (12) is fixedly connected to a partition plate (13).

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