Assembled power distribution cabinet

Abstract

The utility model discloses an assembly type power distribution cabinet, which comprises a power distribution cabinet main body, the power distribution cabinet main body comprises a main cabinet body, a cabinet door, a heat dissipation net and a wire inlet hole, the cabinet door is rotatably connected to the front surface of the main cabinet body through a hinge, the heat dissipation net is arranged at the bottom end of the front surface of the main cabinet body, and a mounting rack is arranged in the main cabinet body; through the design of the dust removal mechanism, when dust falls on the surface of a heat dissipation net after the power distribution cabinet is installed and is attached to the surface, a handle is held by hand to pull a cleaning brush, and a sliding block slides in a sliding groove to enable a moving groove to slide in the cleaning brush to clean the dust falling on the surface of the heat dissipation net; therefore, the heat dissipation net is cleaned regularly when the power distribution cabinet body is used, heat dissipation treatment is effectively performed on the interior of the main cabinet body through the heat dissipation net, clamping rods are elastically clamped in clamping hole plates after cleaning treatment, a cleaning card is clamped and fixedly placed, and the convenience of dust removal of the heat dissipation net and the heat dissipation effect of the power distribution cabinet body when the power distribution cabinet is used are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, and in particular relates to an assembled power distribution cabinet. Background Art

[0002] The existing power distribution cabinet is the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center, and the power distribution cabinet is assembled from a main cabinet, a cabinet door, a heat dissipation network, a wire entry hole and a mounting frame. When installed and used, the wires enter the inside of the power distribution cabinet for easy wiring and reinforcement of the wires for installation and use, so that the power distribution cabinet can be stably installed and used. At the same time, it is convenient to regularly remove dust from the surface of the heat dissipation network during use, effectively dissipate heat from the power distribution cabinet, and improve the convenience of dust removal on the heat dissipation network when the power distribution cabinet is used and the heat dissipation effect of the main body of the power distribution cabinet;

[0003] When in use, the existing distribution cabinet is directly placed in the use position with the bottom touching the ground stably. When in use, the internal heat is dissipated through the heat dissipation net. After placement, the distribution cabinet contacts the ground and the heat dissipation net is in close contact with the ground. Long-term use of the heat dissipation net is exposed to the outside world and close to the ground, causing dust to fall on the surface and adhere to the surface, and it is not convenient to clean and dust the heat dissipation net of the distribution cabinet. When placed and used, dust adheres to the surface of the heat dissipation net, reducing the heat dissipation effect of the distribution cabinet, thereby affecting the convenience of regular cleaning and heat dissipation treatment of the distribution cabinet when in use. For this reason, the utility model proposes an assembled distribution cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled distribution cabinet to solve the problem proposed in the above-mentioned background technology that when the distribution cabinet is used, the bottom end is directly in contact with the ground and placed stably. The heat dissipation net is exposed to the outside world and close to the ground for a long time, causing dust to fall into the surface and adhere to the surface, and it is inconvenient to clean and dust the heat dissipation net of the distribution cabinet. When it is placed and used, dust adheres to the surface of the heat dissipation net, which reduces the heat dissipation effect of the distribution cabinet, thereby affecting the convenience of regular cleaning and heat dissipation treatment of the distribution cabinet when in use.

[0005] To achieve the above object, the utility model provides the following technical solutions: an assembled power distribution cabinet, comprising a power distribution cabinet body, the power distribution cabinet body comprising a main cabinet, a cabinet door, a heat dissipation net and a wire inlet hole, the cabinet door is rotatably connected to the front surface of the main cabinet by a hinge, the heat dissipation net is arranged at the bottom end of the front surface of the main cabinet, a mounting frame is arranged inside the main cabinet, the wire inlet hole is arranged at the bottom end of the rear surface of the main cabinet, and the power distribution cabinet body is also provided with:

[0006] A dust removal mechanism, and the dust removal mechanism includes a dust removal component, a sliding adjustment component and an elastic locking component, wherein the dust removal component is arranged on the front surface of the main cabinet and on the surface of the heat dissipation net, the sliding adjustment component is arranged at the end of the dust removal component, and the elastic locking component is arranged at one end of the bottom of the front surface of the main cabinet;

[0007] The cable fixing connection mechanism includes a cable assembly, a fixed connection assembly and a control assembly. The cable assembly is arranged at the inner bottom end of the main cabinet, the fixed connection assembly is arranged inside the cable assembly, and the control assembly is arranged at the end of the fixed connection assembly.

[0008] Preferably, the dust removal assembly includes a movable groove opened at the bottom end of the front surface of the main cabinet and located on the surface of the heat dissipation net, a cleaning brush is provided at one end inside the movable groove, and the inner surface of the cleaning brush contacts the surface of the heat dissipation net.

[0009] Preferably, the sliding adjustment assembly comprises sliding grooves opened on both sides of the moving groove, a sliding block is slidably connected inside the sliding groove, and the end of the sliding block is fixedly connected to the end of the cleaning brush by a screw.

[0010] Preferably, the elastic locking assembly includes a connecting groove opened on the side of one end of the moving groove and located inside the main cabinet, a moving block is arranged at the top of the connecting groove, a compression spring is arranged at the connection between the lower surface of the moving block and the inner bottom end of the connecting groove, a clamping rod is arranged at the end of the moving block, and a clamping hole plate is arranged on the front surface of the cleaning brush.

[0011] Preferably, the clamping rod passes through the interior of the clamping hole plate, and the clamping rod and the interior of the connecting groove are elastically connected to the compression spring via the moving block.

[0012] Preferably, the wiring assembly includes a wiring board fixedly mounted on the bottom end of the main cabinet by screws, and five connection holes are formed inside the wiring board.

[0013] Preferably, the fixed connection assembly includes a fastening hoop arranged inside the connecting hole, one end of the fastening hoop is fixedly connected to one end of the connecting hole by a screw, a protective pad is provided on the inner surface of the fastening hoop, a threaded rod is provided at the end of the fastening hoop, and a fastening nut is rotatably connected to the end of the threaded rod.

[0014] Preferably, the control assembly includes a control slide groove opened on one side of the connecting hole, the control slide groove is slidably connected to a control slider inside, and the end of the control slider is fixedly connected to the other end of the fastening hoop by welding.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By designing a dust removal mechanism, when dust falls on the surface of the heat dissipation net and adheres to the surface when the distribution cabinet body is used after installation, the handle can be held to pull the cleaning brush, and the sliding block can slide inside the sliding groove to slide the movable groove inside the cleaning brush to clean the dust that falls on the surface of the heat dissipation net. Therefore, the heat dissipation net of the distribution cabinet body can be cleaned regularly when it is in use, and it is easy to effectively dissipate the heat inside the main cabinet body through the heat dissipation net. After cleaning, the card rod is elastically clamped inside the card hole plate to clamp the cleaning brush and place it fixedly, thereby improving the convenience of dust removal on the heat dissipation net of the distribution cabinet body when in use and the heat dissipation effect of the distribution cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram of part A in the middle;

[0019] Figure 3 It is a partial cross-sectional structural diagram of the main cabinet, heat dissipation net and cleaning brush of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram of part B in the middle;

[0021] Figure 5 This is a schematic diagram of the main cabinet, wire entry hole and wiring board of the utility model from a top view;

[0022] Figure 6 For this utility model Figure 5 The enlarged structural diagram of the middle C part;

[0023] In the figure: 100, power distribution cabinet body; 101, main cabinet body; 102, cabinet door; 103, heat dissipation net; 1031, moving slot; 1032, cleaning brush; 1033, sliding slot; 1034, sliding block; 1035, compression spring; 1036, connecting slot; 1037, moving block; 1038, clamping rod; 1039, clamping hole plate; 104, wire entry hole; 1041, wiring board; 1042, connecting hole; 1043, control slide slot; 1044, control slide block; 1045, threaded rod; 1046, fastening nut; 1047, protective pad; 1048, fastening hoop. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 6 The utility model provides a technical solution: an assembled power distribution cabinet, including a power distribution cabinet body 100, the power distribution cabinet body 100 includes a main cabinet 101, a cabinet door 102, a heat dissipation net 103 and a wire inlet hole 104, the cabinet door 102 is rotatably connected to the front surface of the main cabinet 101 through a hinge, the heat dissipation net 103 is arranged at the bottom of the front surface of the main cabinet 101, a mounting frame is arranged inside the main cabinet 101, and the wire inlet hole 104 is arranged at the bottom of the rear surface of the main cabinet 101, the power distribution cabinet body 100 is assembled by the main cabinet 101, the cabinet door 102, the heat dissipation net 103, the wire inlet hole 104 and the mounting frame, and when the power distribution cabinet body 100 is used, it is convenient to install the power distribution equipment inside the main cabinet 101 through the mounting frame, the wire runs through the inside of the wire inlet hole 104 to connect the power distribution equipment, and after installation, the cabinet door 102 is closed for protection and use, and the power distribution cabinet body 100 is also provided with:

[0026] A dust removal mechanism is provided, and the dust removal mechanism includes a dust removal component, a sliding adjustment component and an elastic locking component. The dust removal component is arranged on the front surface of the main cabinet 101 and on the surface of the heat dissipation net 103. The sliding adjustment component is arranged at the end of the dust removal component. The elastic locking component is arranged at one end of the bottom of the front surface of the main cabinet 101. When the power distribution cabinet body 100 is used for a long time and the heat dissipation net 103 is used for heat treatment, and dust falls on and adheres to the surface of the heat dissipation net 103, the dust removal mechanism can slide on the surface of the heat dissipation net 103 to clean it, thereby improving the convenience of dust removal on the heat dissipation net 103 when the power distribution cabinet body 100 is in use and the heat dissipation effect of the power distribution cabinet body 100.

[0027] In order to facilitate regular sliding cleaning of the surface of the heat dissipation net 103 by means of the dust removal component and prevent dust from falling into it, in the present embodiment, preferably, the dust removal component includes a movable groove 1031 opened at the bottom end of the front surface of the main cabinet 101 and located on the surface of the heat dissipation net 103, a cleaning brush 1032 is provided at one end inside the movable groove 1031, and the inner surface of the cleaning brush 1032 is in contact with the surface of the heat dissipation net 103, and the handheld cleaning brush 1032 is slid on the surface of the heat dissipation net 103 to clean the dust attached to the surface of the heat dissipation net 103.

[0028] In order to facilitate the sliding cleaning process of the cleaning brush 1032 through the sliding adjustment component, in the present embodiment, preferably, the sliding adjustment component includes a sliding groove 1033 opened on both sides of the movable groove 1031, and the sliding groove 1033 is internally slidably connected with a sliding block 1034, and the end of the sliding block 1034 is fixedly connected to the end of the cleaning brush 1032 by a screw, and the sliding block 1034 slides inside the sliding groove 1033 to stably slide the cleaning brush 1032 on the surface of the heat dissipation network 103 for cleaning.

[0029] In order to facilitate the fixed placement of the cleaning brush 1032 when it is not cleaned by the elastic locking component, in this embodiment, preferably, the elastic locking component includes a connecting groove 1036 opened on the side of one end of the moving groove 1031 and located inside the main cabinet 101, and a moving block 1037 is provided at the top of the connecting groove 1036, and a compression spring 1035 is provided at the connection between the lower surface of the moving block 1037 and the inner bottom end of the connecting groove 1036, and a clamping rod 1038 is provided at the end of the moving block 1037. The deformation occurs to elastically connect the moving block 1037 and the clamping rod 1038, which is convenient for elastic clamping installation. The front surface of the cleaning brush 1032 is provided with a clamping hole plate 1039, and the clamping rod 1038 runs through the inside of the clamping hole plate 1039, and the clamping rod 1038 and the inside of the connecting groove 1036 are elastically connected through the moving block 1037 and the compression spring 1035, until the clamping rod 1038 is elastically clamped in the inside of the clamping hole plate 1039 to clamp and fix the cleaning brush 1032. When not cleaning, it is fixed and used.

[0030] A wiring fixed connection mechanism is provided, and the wiring fixed connection mechanism includes a wiring assembly, a fixed connection assembly and a control assembly. The wiring assembly is arranged at the bottom end of the main cabinet 101, the fixed connection assembly is arranged inside the wiring assembly, and the control assembly is arranged at the end of the fixed connection assembly. When the power distribution cabinet body 100 is installed and used, before the wires enter the main cabinet body 101 for installation, the wiring fixed connection mechanism can arrange the wires and fix them again. The wires are neatly installed and fixed for use, and are not easy to loosen or break when subjected to tension, thereby improving the neat installation effect and fixation of the wires when the power distribution cabinet body 100 is installed and used.

[0031] In order to facilitate the entry of the wires into the interior of the main cabinet 101 through the wire arrangement assembly and then neatly arrange them for installation and use, in this embodiment, preferably, the wire arrangement assembly includes a wire arrangement plate 1041 fixedly installed at the bottom end of the interior of the main cabinet 101 by screws, and five connecting holes 1042 are opened inside the wire arrangement plate 1041. After the wires are passed through the wire entry holes 104 and embedded into the interior of the main cabinet 101, the wires are passed through the connecting holes 1042 and fixed, so as to facilitate neat installation of the wire arrangement.

[0032] In order to facilitate the re-fixation and placement of the fixed connection component after the wiring is arranged, and to prevent it from loosening, falling off or even breaking when subjected to tension, in this embodiment, preferably, the fixed connection component includes a fastening hoop 1048 arranged inside the connecting hole 1042, one end of the fastening hoop 1048 is fixedly connected to one end of the connecting hole 1042 by a screw, the inner surface of the fastening hoop 1048 is provided with a protective pad 1047, the end of the fastening hoop 1048 is provided with a threaded rod 1045, and the end of the threaded rod 1045 is rotatably connected with a fastening nut 1046. When the wire is placed in the connecting hole 1042, it passes through the fastening hoop 1048 again. The fastening nut 1046 is rotated to pull the fastening nut 1046 to fix the fastening hoop 1048 and the protective pad 1047 on the outer surface of the wire, which is convenient for fixing the wire for wiring and fastening it when subjected to tension.

[0033] In order to facilitate the stable movement and fixation of the end of the fastening hoop 1048 when it is rotated and fixed through the control component, in the present embodiment, preferably, the control component includes a control groove 1043 opened on one side of the inner part of the connecting hole 1042, and the inner sliding connection of the control groove 1043 is connected with a control slider 1044, and the end of the control slider 1044 is fixedly connected to the other end of the fastening hoop 1048 by welding. When the end of the fastening hoop 1048 is rotated and fixed, the fastening hoop 1048 drives the control slider 1044 to slide and control inside the control groove 1043 when moving, so that the fastening hoop 1048 is stably clamped and fixed.

[0034] Working principle and use process of the utility model: When using this assembled power distribution cabinet, first, the bottom end of the main cabinet body 101 is contacted with the ground to stably place the power distribution cabinet body 100 in the position of use. When installing after the power distribution cabinet body 100 is stably placed, the power distribution equipment is fixedly installed inside the main cabinet body 101 through the mounting frame, and the wire passes through the wire inlet hole 104 to enter the inside of the main cabinet body 101 to connect the internal power distribution equipment. After the wire enters the inside of the main cabinet body 101, it passes through the connection hole 1042 and the inside of the fastening hoop 1048, and the fastening nut 1046 is rotated on the end surface of the threaded rod 1045 to squeeze One end of the fastening hoop 1048 is pressed, and the fastening hoop 1048 drives the control slider 1044 to slide stably in the control slide groove 1043 when being squeezed and moved, and the two ends of the fastening hoop 1048 are fastened and connected so that the fastening hoop 1048 and the protective pad 1047 are tightly pressed and installed on the outer surface of the wire, which is convenient for the wire to enter the internal wiring processing of the main cabinet 101 and be fixedly installed and connected again for use, so that the wire is neatly installed, and when the wire is subjected to tension, it is not easy to cause the end of the wire to fall off or break at the connection between the device, thereby improving the neat installation effect and fixity of the wire when the power distribution cabinet main body 100 is installed and used;

[0035] Then, when the power distribution cabinet body 100 is used after installation, a large amount of heat is generated inside the main cabinet body 101 and discharged to the outside through the heat dissipation net 103, so that the power distribution cabinet body 100 is used for a long time and the heat dissipation net 103 is close to the ground surface and dust falls on the surface and adheres to the surface. At this time, the cleaning brush 1032 is pulled by the handle, and the sliding block 1034 slides inside the sliding groove 1033 to slide the movable groove 1031 inside the cleaning brush 1032 to clean the dust falling on the surface of the heat dissipation net 103, thereby cleaning the power distribution cabinet body 100 when in use. The heat dissipation net 103 is cleaned regularly, so that the internal heat dissipation of the main cabinet 101 can be effectively performed through the heat dissipation net 103. After cleaning, the moving block 1037 is elastically connected to the clamping rod 1038 by the deformation of the compression spring 1035, until the clamping rod 1038 is elastically engaged with the inside of the clamping hole plate 1039 to fix the cleaning brush 1032, so that the cleaning brush 1032 can be fixed after cleaning, thereby improving the convenience of dust removal on the heat dissipation net 103 when the distribution cabinet main body 100 is in use and the heat dissipation effect of the distribution cabinet main body 100.

[0036] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled power distribution cabinet, comprising a power distribution cabinet body (100), wherein the power distribution cabinet body (100) comprises a main cabinet body (101), a cabinet door (102), a heat dissipation net (103) and a wire inlet hole (104), wherein the cabinet door (102) is rotatably connected to the front surface of the main cabinet body (101) through a hinge, the heat dissipation net (103) is arranged at the bottom end of the front surface of the main cabinet body (101), a mounting frame is arranged inside the main cabinet body (101), and the wire inlet hole (104) is arranged at the bottom end of the rear surface of the main cabinet body (101), characterized in that: The power distribution cabinet body (100) is also provided with: A dust removal mechanism, comprising a dust removal component, a sliding adjustment component and an elastic locking component, wherein the dust removal component is arranged on the front surface of the main cabinet (101) and on the surface of the heat dissipation net (103), the sliding adjustment component is arranged at the end of the dust removal component, and the elastic locking component is arranged at one end of the bottom of the front surface of the main cabinet (101); A wiring fixed connection mechanism comprises a wiring assembly, a fixed connection assembly and a control assembly, wherein the wiring assembly is arranged at the inner bottom end of a main cabinet (101), the fixed connection assembly is arranged inside the wiring assembly, and the control assembly is arranged at the end of the fixed connection assembly.

2. The assembled power distribution cabinet according to claim 1, characterized in that: The dust removal component comprises a movable groove (1031) opened at the bottom end of the front surface of the main cabinet (101) and located on the surface of the heat dissipation net (103); a cleaning brush (1032) is arranged at one end inside the movable groove (1031), and the inner surface of the cleaning brush (1032) is in contact with the surface of the heat dissipation net (103).

3. The assembled power distribution cabinet according to claim 2, characterized in that: The sliding adjustment assembly comprises sliding grooves (1033) opened on both sides of the moving groove (1031), the interior of the sliding groove (1033) is slidably connected with a sliding block (1034), and the end of the sliding block (1034) is fixedly connected to the end of the cleaning brush (1032) by means of screws.

4. The assembled power distribution cabinet according to claim 3, characterized in that: The elastic locking assembly comprises a connecting groove (1036) opened on the side surface of one end of the moving groove (1031) and located inside the main cabinet (101); a moving block (1037) is arranged at the top of the connecting groove (1036); a compression spring (1035) is arranged at the connection between the lower surface of the moving block (1037) and the inner bottom end of the connecting groove (1036); a clamping rod (1038) is arranged at the end of the moving block (1037); and a clamping plate (1039) is arranged on the front surface of the cleaning brush (1032).

5. The assembled power distribution cabinet according to claim 4, characterized in that: The clamping rod (1038) passes through the interior of the clamping hole plate (1039), and the clamping rod (1038) and the interior of the connecting groove (1036) are elastically connected to the compression spring (1035) via the moving block (1037).

6. The assembled power distribution cabinet according to claim 1, characterized in that: The wiring assembly comprises a wiring board (1041) fixedly mounted on the bottom of the main cabinet (101) by screws, and five connection holes (1042) are provided inside the wiring board (1041).

7. The assembled power distribution cabinet according to claim 6, characterized in that: The fixed connection assembly comprises a fastening hoop (1048) arranged inside the connection hole (1042), one end of the fastening hoop (1048) is fixedly connected to one end of the connection hole (1042) by means of a screw, a protective pad (1047) is arranged on the inner surface of the fastening hoop (1048), a threaded rod (1045) is arranged at the end of the fastening hoop (1048), and a fastening nut (1046) is rotatably connected to the end of the threaded rod (1045).

8. The assembled power distribution cabinet according to claim 7, characterized in that: The control assembly comprises a control slide groove (1043) opened on one side of the connection hole (1042), the control slide groove (1043) is slidably connected to a control slider (1044) inside, and the end of the control slider (1044) is fixedly connected to the other end of the fastening hoop (1048) by welding.

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