Low-voltage electrical equipment control cabinet

Abstract

The utility model discloses a low-voltage electrical equipment control cabinet which comprises a cabinet body, a cabinet door is rotatably installed on the front face of the cabinet body, a buckle groove is formed in the side face of the cabinet body, a quick release assembly is detachably installed in the buckle groove, a dustproof device is fixedly installed at the bottom end of the quick release assembly, the quick release assembly comprises an installation block, and a sliding groove is formed in the installation block. First springs are fixedly connected to the inner walls of the sliding grooves, fixing blocks are fixedly connected to one ends of the first springs, and pulling plates are fixedly mounted at the top ends of the fixing blocks. According to the utility model, the whole dustproof device can be quickly dismounted from the side surface of the cabinet body by using the quick dismounting assembly, so that a worker can conveniently clean the interior of the heat dissipation groove and prevent blockage, the dustproof net can be quickly dismounted by using the dustproof device, the purpose of quickly dismounting, mounting and replacing the dustproof net is realized, the whole operation is simple, and the working efficiency is high. And operation of workers is facilitated, and the overall practicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to a low-voltage electrical equipment control cabinet. Background Art

[0002] The control cabinet is a switchgear, measuring instrument, protective electrical appliance and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. Patent announcement number CN215267122U provides a low-voltage electrical equipment control cabinet, which relates to the technical field of electrical equipment control cabinets. The low-voltage electrical equipment control cabinet comprises: a control cabinet box, a partition plate is fixedly installed inside the control cabinet box, and the partition plate divides the inside of the control cabinet box into an installation bin and a heat dissipation bin. A mounting frame is fixedly installed on the top of the partition plate, and a mounting plate for mounting electronic components is installed on one side of the mounting frame. The mounting slides for quickly disassembling the mounting plate are symmetrically opened at both ends of one side of the mounting frame, and fixed slides for fixing the mounting plate are symmetrically opened on both sides of the mounting slide. The mounting plate is fixedly installed with a limit fixing mechanism for disassembling the mounting plate at both ends of one side close to the mounting frame. The position of the mounting plate can be adjusted according to the size of the installed electronic components.

[0003] However, in the existing device, during the heat dissipation process, gas enters from the water-absorbing dust-proof net, is then blown to a high place by the fan, and then heat is replaced. However, after long-term use, the water-absorbing dust-proof net needs to be replaced, and the heat dissipation slot of the cabinet also needs to be cleaned to a certain extent. Therefore, the dust-proof net cannot effectively prevent all dust, etc. In order to ensure effective ventilation efficiency, effective cleaning and maintenance must be carried out. The existing maintenance and disassembly are relatively cumbersome, which is not conducive to maintenance and replacement operations, and reduces the practicability of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a low-voltage electrical equipment control cabinet to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-voltage electrical equipment control cabinet, comprising a cabinet body, a cabinet door is rotatably installed on the front side of the cabinet body, a snap groove is provided on the side of the cabinet body, a quick-release component is detachably installed inside the snap groove, a dustproof device is fixedly installed on the bottom end of the quick-release component, the quick-release component comprises a mounting block, a sliding groove is provided inside the mounting block, a spring is fixedly connected to the inner wall of the sliding groove, one end of the spring is fixedly connected to the fixed block, and a pull plate is fixedly installed on the top of the fixed block.

[0006] Preferably, the outer end of the fixing block is matched with the shape of the buckle groove, the inner end of the fixing block is movably sleeved inside the sliding groove, and the pulling plate is slidably installed inside the top surface of the mounting block.

[0007] Preferably, the dustproof device includes a rainproof cover, the outer wall of the rainproof cover is fixedly connected to spring 2, the outer end of spring 2 is fixedly connected to a connecting plate, the bottom end of the connecting plate is fixedly installed with a connecting rod, the right end of the connecting rod is fixedly connected with a snap plate, and a dustproof net is detachably installed inside the snap plate.

[0008] Preferably, the bottom surface of the mounting block is fixedly mounted on the top of the rain cover.

[0009] Preferably, the buckle plate is shaped as a right-angle plate, and the top surface of the protruding portion at the bottom end thereof and the bottom surface of the dustproof net are in contact with each other.

[0010] Preferably, a partition is fixedly installed inside the cabinet, and the bottoms of the left and right ends of the partition are located on the side of the cabinet and have heat dissipation grooves, and the bottom end of the partition is located inside the cabinet and a heat dissipation motor is fixedly installed.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The dustproof device can be quickly removed from the side of the cabinet by using the quick-release assembly, which makes it easy for the staff to clean the inside of the heat dissipation slot to prevent blockage. Secondly, the dustproof device can be used to quickly remove the dustproof net, thereby achieving the purpose of rapid disassembly and replacement. The overall operation is simple, which is convenient for the staff to operate and further improves the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional assembly structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the quick-release assembly of the utility model;

[0016] Figure 4 It is a schematic diagram of the side structure of the dustproof device of the utility model.

[0017] In the figure: 1. cabinet body; 2. cabinet door; 3. quick-release assembly; 4. dustproof device; 31. mounting block; 32. sliding groove; 33. spring 1; 34. fixing block; 35. pull plate; 41. rain cover; 42. spring 2; 43. connecting plate; 44. connecting rod; 45. snap plate; 46. dustproof net; 11. partition; 12. heat dissipation groove; 13. heat dissipation motor; 14. snap groove. DETAILED DESCRIPTION

[0018] 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.

[0019] Example 1

[0020] like Figures 1 to 4 As shown, a low-voltage electrical equipment control cabinet in an embodiment of the first aspect of the utility model comprises a cabinet body 1, a cabinet door 2 is rotatably installed on the front of the cabinet body 1, a buckle groove 14 is provided on the side of the cabinet body 1, a quick-release component 3 is detachably installed inside the buckle groove 14, a dustproof device 4 is fixedly installed on the bottom end of the quick-release component 3, the quick-release component 3 comprises a mounting block 31, a sliding groove 32 is provided inside the mounting block 31, a spring 33 is fixedly connected to the inner wall of the sliding groove 32, a fixing block 34 is fixedly connected to one end of the spring 33, a pull plate 35 is fixedly installed on the top of the fixing block 34, the outer end of the fixing block 34 is matched with the shape of the buckle groove 14, the inner end of the fixing block 34 is movably sleeved in the sliding groove 32, and the pull plate 35 is slidably installed on the mounting block 31. 1, the dustproof device 4 includes a rain cover 41, the outer wall of the rain cover 41 is fixedly connected with a spring 2 42, the outer end of the spring 2 42 is fixedly connected with a connecting plate 43, the bottom end of the connecting plate 43 is fixedly installed with a connecting rod 44, the right end of the connecting rod 44 is fixedly connected with a snap plate 45, and the inside of the snap plate 45 is detachably installed with an anti-ash net 46, the bottom surface of the mounting block 31 is fixedly installed on the top of the rain cover 41, the shape of the snap plate 45 is set as a right-angle plate, and the top surface of the protruding part of the bottom end thereof and the bottom surface of the anti-ash net 46 are in contact with each other, and a partition 11 is fixedly installed inside the cabinet 1, and the bottoms of the left and right ends of the partition 11 are located on the side of the cabinet 1 and have heat dissipation grooves 12, and the bottom end of the partition 11 is located inside the cabinet 1 and a heat dissipation motor 13 is fixedly installed.

[0021] In the above embodiment, it should be noted that the right side of the dustproof net 46 is attached to the outer wall of the cabinet 1, so as to cooperate with the snap plate 45 to form clamping on both sides to achieve the purpose of fixation, and in order to prevent it from falling, the bottom protrusion of the snap plate 45 is used to achieve the bottom support of the dustproof net 46, thereby ensuring the stability of its installation.

[0022] The technical effect achieved by the above embodiment is as follows: the outer end of the fixing block 34 is movably sleeved inside the sliding groove 32 to achieve the purpose of limiting, and the size adaptation of the outer end and the snap groove 14 is to achieve the purpose of snap-on fixation, so that the dustproof device 4 is conveniently removed from the outer wall of the cabinet 1 as a whole, and the heat dissipation groove 12 is effectively cleaned.

[0023] Working principle: When the interior of the heat dissipation slot 12 needs to be cleaned, pull the pull plate 35 to the opposite side to drive the fixing block 34 to be pulled out from the inside of the buckle slot 14, and then remove the dustproof device 4 as a whole from the outside of the cabinet 1. In this process, the right side of the dustproof net 46 loses the supporting force provided by the outer wall of the cabinet 1, so that it can be directly taken out from the inside of the rain cover 41, and then cleaned or replaced. When reinstalling it, you only need to attach the rain cover 41 to the outer wall of the cabinet 1 using the quick-release assembly 3, and then pull the connecting plate 43 to drive the buckle plate 45 to move outward, and then put the dustproof net 46 into the inside, loosen the connecting plate 43 so that it is reset by the elastic force of the spring 2 42, and the outer wall of the buckle plate 45 is snapped onto the left surface of the dustproof net 46 to complete the snap connection.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A low voltage electrical equipment control cabinet, characterized in that: The invention comprises a cabinet body (1), a cabinet door (2) is rotatably mounted on the front of the cabinet body (1), a buckle groove (14) is provided on the side of the cabinet body (1), a quick-release assembly (3) is detachably mounted inside the buckle groove (14), a dustproof device (4) is fixedly mounted on the bottom end of the quick-release assembly (3), the quick-release assembly (3) comprises a mounting block (31), a sliding groove (32) is provided inside the mounting block (31), a spring (33) is fixedly connected to the inner wall of the sliding groove (32), one end of the spring (33) is fixedly connected to a fixing block (34), and a pull plate (35) is fixedly mounted on the top end of the fixing block (34).

2. A low-voltage electrical equipment control cabinet according to claim 1, characterized in that: The outer end of the fixing block (34) is adapted to the shape of the buckle groove (14), the inner end of the fixing block (34) is movably sleeved inside the sliding groove (32), and the pulling plate (35) is slidably mounted inside the top surface of the mounting block (31).

3. A low-voltage electrical equipment control cabinet according to claim 1, characterized in that: The dustproof device (4) comprises a rainproof cover (41), the outer wall of the rainproof cover (41) is fixedly connected to a spring 2 (42), the outer end of the spring 2 (42) is fixedly connected to a connecting plate (43), the bottom end of the connecting plate (43) is fixedly installed with a connecting rod (44), the right end of the connecting rod (44) is fixedly connected to a snap plate (45), and the interior of the snap plate (45) is detachably installed with a dustproof net (46).

4. A low-voltage electrical equipment control cabinet according to claim 1, characterized in that: The bottom surface of the mounting block (31) is fixedly mounted on the top of the rain cover (41).

5. A low-voltage electrical equipment control cabinet according to claim 3, characterized in that: The buckle plate (45) is shaped as a right-angle plate, and the top surface of the protruding portion at the bottom end thereof and the bottom surface of the dust-proof net (46) are in contact with each other.

6. A low-voltage electrical equipment control cabinet according to claim 1, characterized in that: A partition (11) is fixedly installed inside the cabinet (1), and heat dissipation grooves (12) are provided at the bottoms of the left and right ends of the partition (11) located on the side of the cabinet (1), and a heat dissipation motor (13) is fixedly installed at the bottom end of the partition (11) located inside the cabinet (1).

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