Power distribution cabinet with protection structure

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a protection structure, which comprises a cabinet body. Heat dissipation holes are formed in the two opposite side faces of the cabinet body in a penetrating mode, the middle section of a flow guide plate is an inclined plate, a C-shaped head is installed at the upper end of the inclined plate, an outer inclined plate is installed at the bottom end of the inclined plate, grating plates are installed in the two installation shells, activated carbon blocks are arranged in the containing grooves, and a fixing shell is installed on a rotating shaft. A reed is arranged in the fixed shell, one end of the reed is installed on the rotating shaft, the other end of the reed is installed on the inner wall of the fixed shell, a shifting plate is installed on the outer wall of the fixed shell, rainwater enters the heat dissipation holes, is located on the inclined plate and flows down from the inclined plate and the outer inclined plate under the blocking of the C-shaped head, and then the rainwater enters the heat dissipation holes; and water vapor entering the cabinet body can be absorbed by the activated carbon blocks, so that the purpose of protecting the power distribution cabinet is achieved, the rainproof effect of the power distribution cabinet is achieved, and compared with a traditional power distribution cabinet, the power distribution cabinet is more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a power distribution cabinet technical field, specifically a power distribution cabinet with protection structure. BACKGROUND

[0002] The power distribution cabinet is the general term of motor control center, and is used in the cable line with scattered load and less loop. The motor control center is used in the occasion with concentrated load and more loop. The power distribution cabinet can be used to isolate the electrical equipment in the cabinet body, and can isolate the direct contact of people to the electrical equipment, and plays a shielding role.

[0003] A patent with publication number CN 112993811 B discloses a power distribution cabinet with a protection structure, which comprises a power distribution cabinet body, the power distribution cabinet body comprises a power distribution cabinet shell, the side bottom end of the power distribution cabinet shell is fixedly connected with a movable wheel two, the movable wheel two comprises a sleeve, the side of the sleeve is fixedly connected with the side of the cabinet shell, when the air bag is pressed, the reverse force generated by the change of the internal pressure can disperse the external force, and the protection effect of the power distribution cabinet is achieved, and the service life of the power distribution cabinet is improved.

[0004] However, the existing power distribution cabinet does not have a rainproof structure, and when the power distribution cabinet is installed outdoors, rainwater can easily enter the power distribution cabinet and cause damage to electrical equipment. Therefore, a power distribution cabinet with a protection structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the shortcomings of the prior art, and in view of the problems existing in the prior art, the utility model provides a power distribution cabinet with a protection structure.

[0006] The utility model discloses a kind of power distribution cabinets with protection structure, including cabinet body;Two opposite sides of the cabinet body are all through and are provided with heat dissipation hole, flow guide plate is provided in the heat dissipation hole, the middle section of the flow guide plate is inclined plate, C-shaped head is installed on the inclined plate upper end, and outer inclined plate is installed at bottom end, two installation shells are symmetrically installed in the cabinet body, and two installation shells are respectively located at the heat dissipation hole of cabinet body two sides, grating plate is installed in two installation shells, and placing groove is provided between the grating plate and installation shell, active carbon block is provided in the placing groove, rotating shaft is rotatably installed on the side of installation shell, fixed shell is installed on the rotating shaft, reed is provided in the fixed shell, one end of the reed is installed on the rotating shaft, the other end is installed on the inner wall of fixed shell, actuating plate is installed on the outer wall of fixed shell, fixed block is installed on the side of installation shell, and the purpose of power distribution cabinet protection is achieved, the rainproof effect of power distribution cabinet is realized, and compared with traditional power distribution cabinet, it is more convenient to use.

[0007] Preferably, the heat dissipation holes are vertically arranged, the upper ends of the flow guide plates in the heat dissipation holes on both sides of the cabinet body are symmetrically and inwardly inclined, the C-shaped head openings are symmetrically and outwardly arranged, the C-shaped head is located in the mounting shell, the mounting shell is provided with air holes on the side surface, and the heat dissipation effect is achieved, so that the normal use of the power distribution cabinet is ensured.

[0008] Preferably, the grid plate and the side surface of the cabinet body provided with the heat dissipation holes are parallel to each other, the flow guide plate is located at one end of the C-shaped head and between the grid plate and the inner wall of the cabinet body, and the activated carbon block is located at the other side of the grid plate, so that the water vapor in the cabinet body is absorbed, and the protection effect is achieved.

[0009] Preferably, the fixing block and the rotating shaft are located at both sides of the placing groove respectively, the toggle plate is clamped on the fixing block, and the toggle plate is arranged at the opening of the placing groove, the cabinet body is provided with an opening on the side surface, the opening edge is rotatably provided with a movable door, and the cabinet body is provided with a top cap, so that the activated carbon block is locked in the placing groove.

[0010] Preferably, the cabinet body is provided with a damping rod, the damping rod is provided with a bottom plate at the acting end, a spring is arranged between the bottom plate and the bottom surface of the cabinet body, and a roller is arranged below the bottom plate, so that the damping effect is achieved, and the cabinet body is prevented from being damaged due to vibration when the power distribution cabinet moves.

[0011] Preferably, the damping rod is located in the spring, an outer sleeve is arranged on the bottom plate, an inner sleeve is arranged on the bottom of the cabinet body, and the inner sleeve is located in the outer sleeve, so that the protection effect of the damping rod and the spring is achieved, and the service life of the power distribution cabinet is prolonged.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. The utility model discloses a rainwater enters the heat dissipation hole and will be located on the inclined plate, and under the block of C-shaped head, will flow down from the inclined plate and outer inclined plate, and the water vapor in the cabinet body is absorbed by the activated carbon block, when the activated carbon block is full of water, the fixed shell rotates and drives the toggle plate to swing with the rotating shaft as the pivot, at this moment, the toggle plate will leave the opening of the placing groove, and the activated carbon block can be taken out from the mounting shell, and the protection of the power distribution cabinet is achieved, the rainproof effect of the power distribution cabinet is realized, and compared with the traditional power distribution cabinet, the utility model discloses more convenient to use.

[0014] 2. The utility model discloses a cabinet body generates vibration when moving, and the vibration is absorbed by the spring and the damping rod, so that the damping effect is achieved, and the cabinet body is prevented from being damaged due to vibration when the power distribution cabinet moves. DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0016] Figure 1 It is a schematic diagram of the first three-dimensional main body structure.

[0017] Figure 2 It is a schematic diagram of the partial section of the rainproof assembly main body structure.

[0018] Figure 3 It is a schematic diagram of the partial section of the rainproof assembly main body structure.

[0019] Figure 4 It is a schematic diagram of the partial section of the rainproof assembly main body structure.

[0020] Figure 5 It is a schematic diagram of the partial section of the rainproof assembly main body structure.

[0021] Figure 6 It is a schematic diagram of the partial section of the rainproof assembly main body structure.

[0022] Figure 7 It is a schematic diagram of the partial section of the rainproof assembly main body structure.

[0023] In the figure: 1, cabinet body; 2, heat dissipation hole; 3, deflector; 301, inclined plate; 302, C-shaped head; 303, outer inclined plate; 4, mounting shell; 5, grating plate; 6, placing groove; 601, activated carbon block; 7, rotating shaft; 8, fixed shell; 9, reed; 10, push plate; 11, fixed block; 12, top cap; 13, movable door; 14, damping rod; 15, bottom plate; 16, spring; 17, roller; 18, outer sleeve; 19, inner sleeve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0025] Please refer to Figures 1-7As shown, a power distribution cabinet with protective structure, including cabinet 1, the cabinet 1 two opposite sides are provided with heat dissipation hole 2, the heat dissipation hole 2 is provided with guide plate 3, the guide plate 3 middle section is inclined plate 301, the inclined plate 301 upper end is provided with C-shaped head 302, and the bottom end is provided with outer inclined plate 303, the cabinet 1 is symmetrically provided with two installation shell 4, and two installation shell 4 are located at the heat dissipation hole 2 of the two sides of cabinet 1 respectively, two installation shell 4 are provided with grating plate 5, the grating plate 5 and installation shell 4 are provided with placing groove 6, the placing groove 6 is provided with activated carbon block 601, the installation shell 4 side is rotatably provided with rotating shaft 7, the rotating shaft 7 is provided with fixed shell 8, the fixed shell 8 is provided with reed 9, one end of the reed 9 is installed on the rotating shaft 7, the other end is installed on the inner wall of the fixed shell 8, the fixed shell 8 outer wall is provided with toggle plate 10, the installation shell 4 side is provided with fixed block 11, the heat dissipation hole 2 is vertically arranged, the guide plate 3 upper end in the heat dissipation hole 2 of the two sides of the cabinet 1 is symmetrically inwardly inclined, the C-shaped head 302 opening is symmetrically outwardly arranged, and the C-shaped head 302 is located in the installation shell 4, the installation shell 4 side is provided with air hole, the grating plate 5 and the side of the cabinet 1 provided with heat dissipation hole 2 are parallel to each other, the guide plate 3 is located at one end with C-shaped head 302, between the grating plate 5 and the inner wall of the cabinet 1, and the activated carbon block 601 is located at the other side of the grating plate 5, the fixed block 11 and the rotating shaft 7 are located on both sides of the placing groove 6 respectively, the toggle plate 10 can be matched and clamped on the fixed block 11, and the toggle plate 10 can be matched and arranged at the opening of the placing groove 6, the cabinet 1 side is provided with opening, the opening edge is rotatably provided with movable door 13, the cabinet 1 is provided with top hat 12.

[0026] When working, because the existing power distribution cabinet does not have a rainproof structure, when the power distribution cabinet is installed outdoors, rainwater is easy to enter the power distribution cabinet and cause damage to electrical equipment. In the present scheme, in the initial state, the reed 9 will rotate the toggle plate 10 to the fixed block 11 through the fixed shell 8, so that the toggle plate 10 blocks outside the placing groove 6, and then the activated carbon block 601 is clamped in the placing groove 6. By installing electrical components in the cabinet 1, the heat in the cabinet 1 will be dissipated from the heat dissipation hole 2. When it rains, the rainwater will be blocked outside by the guide plate 3, and the rainwater entering the heat dissipation hole 2 will be located on the inclined plate 301 and will flow down from the inclined plate 301 and the outer inclined plate 303 under the block of the C-shaped head 302. The water vapor entering the cabinet 1 will be absorbed by the activated carbon block 601. When the activated carbon block 601 is full of water, the movable door 13 is opened, the fixed shell 8 is twisted, and the fixed shell 8 rotates to swing the toggle plate 10 around the rotating shaft 7 as the axis. At this time, the toggle plate 10 will move away from the opening of the placing groove 6. At this time, the activated carbon block 601 can be taken out from the installation shell 4. The purpose of protecting the power distribution cabinet is achieved, the rainproof function of the power distribution cabinet is realized, and the power distribution cabinet is more convenient to use compared with the traditional power distribution cabinet.

[0027] Please refer to Figure 7 As shown, the bottom surface of the cabinet body 1 is provided with a damping rod 14, the action end of the damping rod 14 is provided with a bottom plate 15 downwardly, the bottom plate 15 and the bottom surface of the cabinet body 1 are provided with a spring 16, the bottom plate 15 is provided with a roller 17 downwardly, the damping rod 14 is located in the spring 16, the bottom plate 15 is provided with an outer sleeve 18, the bottom of the cabinet body 1 is provided with an inner sleeve 19, and the inner sleeve 19 is located in the outer sleeve 18.

[0028] When working, the power distribution cabinet needs to be moved to the designated position before being installed on the circuit, and the power distribution cabinet is easy to vibrate due to the uneven bottom surface during the moving process, which is easy to cause the damage of the installation structure of the power distribution cabinet. In the scheme, the spring 16 and the damping rod 14 always push the bottom plate 15 downward in the initial state, so that the bottom plate 15 and the cabinet body 1 maintain a moving distance. When the cabinet body 1 is moved to generate vibration, the vibration is absorbed by the spring 16 and the damping rod 14, and the damping purpose is achieved. The damage of the cabinet body caused by vibration during the movement of the power distribution cabinet is effectively avoided.

[0029] The working principle is that the existing power distribution cabinet does not have a rainproof structure, and rainwater is easy to enter the power distribution cabinet when the power distribution cabinet is installed outdoors, which is easy to cause the damage of the electrical equipment. In the scheme, in the initial state, the reed 9 drives the plate 10 to move away from the placing groove 6 by rotating the fixed shell 8 and the fixed block 11, so that the active carbon block 601 is clamped in the placing groove 6. When the electrical elements are installed in the cabinet body 1, the heat in the cabinet body 1 is dissipated from the heat dissipation holes 2. When it rains, the rainwater is blocked outside by the guide plate 3, and the rainwater entering the heat dissipation holes 2 is located on the inclined plate 301 and flows down from the inclined plate 301 and the outer inclined plate 303 under the block of the C-shaped head 302. The water vapor entering the cabinet body 1 is absorbed by the active carbon block 601. When the active carbon block 601 is full of water, the movable door 13 is opened, and the fixed shell 8 is twisted. When the fixed shell 8 rotates, the plate 10 swings around the rotating shaft 7 as the axis. At this time, the plate 10 moves away from the opening of the placing groove 6. At this time, the active carbon block 601 can be taken out from the installation shell 4. The purpose of protecting the power distribution cabinet is achieved, the rainproof function of the power distribution cabinet is realized, and the power distribution cabinet is more convenient to use compared with the traditional power distribution cabinet.

[0030] The power distribution cabinet needs to be moved to the designated position before being installed on the circuit, and the power distribution cabinet is easy to vibrate due to the uneven bottom surface during the moving process, which is easy to cause the damage of the installation structure of the power distribution cabinet. In the scheme, the spring 16 and the damping rod 14 always push the bottom plate 15 downward in the initial state, so that the bottom plate 15 and the cabinet body 1 maintain a moving distance. When the cabinet body 1 is moved to generate vibration, the vibration is absorbed by the spring 16 and the damping rod 14, and the damping purpose is achieved. The damage of the cabinet body caused by vibration during the movement of the power distribution cabinet is effectively avoided.

[0031] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The basic principle, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A power distribution cabinet having a protective structure, characterized by: Including cabinet (1), Both opposite sides of the cabinet (1) are provided with heat dissipation holes (2), The heat dissipation hole (2) is provided with a guide plate (3), The middle section of the guide plate (3) is an inclined plate (301), The upper end of the inclined plate (301) is provided with a C-shaped head (302), And the bottom end is provided with an outer inclined plate (303), The cabinet (1) is symmetrically provided with two installation shells (4), And two installation shells (4) are respectively located at the heat dissipation hole (2) of the two sides of the cabinet (1), Two installation shells (4) are provided with a grid plate (5), The grid plate (5) and the installation shell (4) are provided with a placing groove (6), The placing groove (6) is provided with an activated carbon block (601), The installation shell (4) is rotatably provided with a rotating shaft (7), The rotating shaft (7) is provided with a fixed shell (8), The fixed shell (8) is provided with a reed (9), One end of the reed (9) is rotatably provided on the rotating shaft (7), The other end is rotatably provided on the inner wall of the fixed shell (8), The outer wall of the fixed shell (8) is provided with a push plate (10), The installation shell (4) is provided with a fixed block (11).

2. The switchgear cabinet with a protection structure according to claim 1, characterized in that: The heat dissipation hole (2) is vertically arranged, The upper end of the guide plate (3) in the heat dissipation hole (2) on the two sides of the cabinet (1) is symmetrically inclined inward, The opening of the C-shaped head (302) is symmetrically outward, And the C-shaped head (302) is located in the installation shell (4), The installation shell (4) is provided with a ventilation hole.

3. The switchgear cabinet with a protective structure according to claim 1, characterized in that: The grid plate (5) and the side of the cabinet (1) provided with the heat dissipation hole (2) are parallel to each other, The guide plate (3) is located at one end with the C-shaped head (302), Between the grid plate (5) and the inner wall of the cabinet (1), And the activated carbon block (601) is located on the other side of the grid plate (5).

4. The switchgear cabinet with a protection structure according to claim 3, characterized in that: The fixed block (11) and the rotating shaft (7) are respectively located on both sides of the placing groove (6), The push plate (10) can be matched and clamped on the fixed block (11), And the push plate (10) can be matched and arranged at the opening of the placing groove (6), The side of the cabinet (1) is provided with an opening, The opening edge is rotatably provided with a movable door (13), The cabinet (1) is provided with a top cap (12).

5. The switchgear cabinet with a protective structure according to claim 4, characterized in that: The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), The bottom surface of the cabinet (1) is provided with a damping rod (14), 6. The switchgear cabinet with a protective structure according to claim 5, characterized in that: ​

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