CN216355589U

CN216355589U - Power distribution cabinet for power construction

Info

Publication number: CN216355589U
Application number: CN202122675864.1U
Authority: CN
Inventors: 李海泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-19
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a power distribution cabinet for power construction, which comprises a power distribution cabinet body, wherein a shell is fixedly connected to the center of the left side of the power distribution cabinet body, a fan is fixedly installed at the bottom of an inner cavity of the shell, and an air outlet pipe is fixedly connected to the bottom of the fan. According to the utility model, through the arrangement of the first motor, the threaded rod, the threaded sleeve, the second motor, the rotating rod and the rotating blade, the effect of uniform heat dissipation can be achieved, the phenomenon that internal parts are damaged due to overhigh temperature is avoided, the effect of heat emission can be achieved through the arrangement of the fan, the air suction pipe and the air outlet pipe, the phenomenon that internal devices are broken down due to the fact that heat is not emitted is avoided, the filtering effect can be achieved through the arrangement of the filter plate, the phenomenon that harmful substances in heat are emitted to cause environment damage is avoided, and the problem that the heat dissipation effect of the existing power distribution cabinet is poor is solved.

Description

Power distribution cabinet for power construction

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet for power construction.

Background

The power distribution cabinet (box) is a final-stage device of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, the electric energy of a certain circuit of the upper-level distribution equipment is distributed to the nearby loads, the equipment provides protection, monitoring and control for the loads, and the conventional power distribution cabinet has poor heat dissipation effect, so that internal parts are damaged due to overhigh temperature in the using process, and the service life of the power distribution cabinet is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution cabinet for power construction, which has the advantage of good heat dissipation effect and solves the problem of poor heat dissipation effect of the conventional power distribution cabinet.

In order to achieve the purpose, the utility model provides the following technical scheme: a power distribution cabinet for power construction comprises a power distribution cabinet body, wherein a shell is fixedly connected at the left center of the power distribution cabinet body, a fan is fixedly installed at the bottom of an inner cavity of the shell, a wind outlet pipe is fixedly connected at the bottom of the fan, an air suction pipe is fixedly connected at the right side of the fan, a filter box is fixedly connected at the left side of the inner cavity of the power distribution cabinet body, a filter plate is fixedly connected at the right side of the bottom of the inner cavity of the filter box, a heat dissipation box is fixedly connected at the right side of the inner cavity of the power distribution cabinet body, a first motor is fixedly installed at the right side of the bottom of the inner cavity of the heat dissipation box, a threaded rod is fixedly connected at the top of the first motor, a threaded sleeve is connected on the surface of the threaded rod in a threaded manner, a second motor is fixedly installed at the left side of the threaded sleeve, a rotating rod is fixedly connected at the left side of the second motor, a rotating blade is fixedly connected at the left side of the rotating rod, the center department fixedly connected with distribution equipment body of switch board body inner chamber bottom.

Preferably, the periphery of the bottom of the power distribution cabinet body is fixedly connected with fixing columns, and the bottoms of the fixing columns are fixedly connected with anti-slip pads.

Preferably, the equal fixedly connected with stopper in the left both ends of rose box inner chamber, the right side fixedly connected with stop collar of stopper.

Preferably, the right side of the inner cavity of the filter box is provided with an air suction hole, and the left side of the inner cavity of the heat dissipation box is provided with a through hole.

Preferably, the right side of the inner cavity of the heat dissipation box is provided with a sliding groove, the right side of the threaded sleeve is fixedly connected with a sliding block, and the surface of the sliding block is slidably connected into the inner cavity of the sliding groove.

Preferably, the right side of the top of the inner cavity of the power distribution cabinet body is provided with an air inlet, and the surface of the air inlet is provided with a dust screen.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the first motor, the threaded rod, the threaded sleeve, the second motor, the rotating rod and the rotating blade, the effect of uniform heat dissipation can be achieved, the phenomenon that internal parts are damaged due to overhigh temperature is avoided, the effect of heat emission can be achieved through the arrangement of the fan, the air suction pipe and the air outlet pipe, the phenomenon that internal devices are broken down due to the fact that heat is not emitted is avoided, the filtering effect can be achieved through the arrangement of the filter plate, the phenomenon that harmful substances in heat are emitted to cause environment damage is avoided, and the problem that the heat dissipation effect of the existing power distribution cabinet is poor is solved.

2. The sliding block is convenient to limit by arranging the sliding groove, and the phenomenon that the threaded sleeve shakes in the moving process is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view showing the internal structure of the filtration tank of the present invention;

FIG. 3 is a sectional view showing the internal structure of the heat dissipation case of the present invention.

In the figure: 1. a power distribution cabinet body; 2. a heat dissipation box; 3. a power distribution apparatus body; 4. a filter box; 5. an air suction pipe; 6. a housing; 7. a fan; 8. an air outlet pipe; 9. fixing a column; 10. a limiting block; 11. a limiting sleeve; 12. a filter plate; 13. an air suction hole; 14. a first motor; 15. a threaded sleeve; 16. a slider; 17. a chute; 18. a threaded rod; 19. a through hole; 20. rotating the leaves; 21. a rotating rod; 22. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a power distribution cabinet for power construction comprises a power distribution cabinet body 1, fixed columns 9 are fixedly connected around the bottom of the power distribution cabinet body 1, non-slip pads are fixedly connected to the bottom of the fixed columns 9, an air inlet is formed in the right side of the top of an inner cavity of the power distribution cabinet body 1, a dust screen is arranged on the surface of the air inlet, a casing 6 is fixedly connected to the center of the left side of the power distribution cabinet body 1, a fan 7 is fixedly installed at the bottom of the inner cavity of the casing 6, an air outlet pipe 8 is fixedly connected to the bottom of the fan 7, an air suction pipe 5 is fixedly connected to the right side of the fan 7, a filter box 4 is fixedly connected to the left side of the inner cavity of the power distribution cabinet body 1, limit blocks 10 are fixedly connected to both ends of the left side of the inner cavity of the filter box 4, limit sleeves 11 are fixedly connected to the right side of the limit blocks 10, an air suction hole 13 is formed in the right side of the inner cavity of the filter box 4, and a through hole 19 is formed in the left side of an inner cavity of a heat dissipation box 2, the right side of the bottom of the inner cavity of the filter box 4 is fixedly connected with a filter plate 12, the right side of the inner cavity of the power distribution cabinet body 1 is fixedly connected with a heat dissipation box 2, the right side of the inner cavity of the heat dissipation box 2 is provided with a sliding groove 17, the right side of the inner cavity of the threaded sleeve 15 is fixedly connected with a sliding block 16, the surface of the sliding block 16 is connected with the inner cavity of the sliding groove 17 in a sliding manner, the sliding block 16 is convenient to limit through the arrangement of the sliding groove 17, the phenomenon that the threaded sleeve 15 shakes in the moving process is avoided, the right side of the bottom of the inner cavity of the heat dissipation box 2 is fixedly provided with a first motor 14, the top of the first motor 14 is fixedly connected with a threaded rod 18, the surface of the threaded rod 18 is in threaded connection with the threaded sleeve 15, the left side of the threaded sleeve 15 is fixedly provided with a second motor 22, the left side of the second motor 22 is fixedly connected with a rotating rod 21, the left side of the rotating rod 21 is fixedly connected with a rotating vane 20, the center of the bottom of the inner cavity of the power distribution cabinet body 1 is fixedly connected with a power distribution equipment body 3, through first motor 14, threaded rod 18, thread bush 15, second motor 22, bull stick 21 and the setting of commentaries on classics leaf 20, can play the even effect of heat dissipation, avoided because of the high temperature, the phenomenon that leads to the internals to appear damaging, through fan 7, aspiration channel 5 and the setting of play tuber pipe 8, can play the effect of discharging heat, avoided not going out because of the heat emission, lead to making the phenomenon that the internal installation breaks down, setting through filter 12, can play filterable effect, hazardous substances discharge in the heat has been avoided, the phenomenon that leads to appearing the damage environment, the problem that current switch board radiating effect is not good has been solved simultaneously.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, at first, the user is regularly looking over the inside temperature of switch board body 1, when the inside high temperature of switch board body 1, the user starts first motor 14 and second motor 22 simultaneously through external controller, it rotates to drive threaded rod 18 through first motor 14, it removes to drive thread bush 15 through threaded rod 18, it removes to drive second motor 22 through thread bush 15, it rotates to drive bull stick 21 through second motor 22 simultaneously, it rotates to drive revolving leaf 20 through bull stick 21, can play the even effect of heat dissipation, then the user starts fan 7 through external controller, it begins to absorb heat to drive aspiration channel 5 through fan 7, the heat gets into the inner chamber of rose box 4 through aspiration channel 13, discharge out the cooperation of filter 8 and aspiration channel 5 through the play of play filter 12 after filtering, can play the effect of discharging heat.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power distribution cabinet for power construction, includes switch board body (1), its characterized in that: the power distribution cabinet is characterized in that a shell (6) is fixedly connected to the left center of a power distribution cabinet body (1), a fan (7) is fixedly mounted at the bottom of an inner cavity of the shell (6), a wind outlet pipe (8) is fixedly connected to the bottom of the fan (7), an air suction pipe (5) is fixedly connected to the right side of the fan (7), a filter box (4) is fixedly connected to the left side of the inner cavity of the power distribution cabinet body (1), a filter plate (12) is fixedly connected to the right side of the inner cavity of the filter box (4), a heat dissipation box (2) is fixedly connected to the right side of the inner cavity of the power distribution cabinet body (1), a first motor (14) is fixedly mounted to the right side of the inner cavity of the heat dissipation box (2), a threaded rod (18) is fixedly connected to the top of the first motor (14), a threaded sleeve (15) is connected to the surface of the threaded rod (18), and a second motor (22) is fixedly mounted to the left side of the threaded sleeve (15), the left side fixedly connected with bull stick (21) of second motor (22), the left side fixedly connected with commentaries on classics leaf (20) of bull stick (21), fixedly connected with distribution equipment body (3) are located at the center of switch board body (1) inner chamber bottom.

2. The power distribution cabinet for power construction according to claim 1, wherein: the all-around fixed column (9) of the bottom of the power distribution cabinet body (1) is fixedly connected, and the bottom of the fixed column (9) is fixedly connected with an anti-slip mat.

3. The power distribution cabinet for power construction according to claim 1, wherein: the filter box is characterized in that limiting blocks (10) are fixedly connected to the two ends of the left side of the inner cavity of the filter box (4), and limiting sleeves (11) are fixedly connected to the right sides of the limiting blocks (10).

4. The power distribution cabinet for power construction according to claim 1, wherein: the right side of the inner cavity of the filter box (4) is provided with an air suction hole (13), and the left side of the inner cavity of the heat dissipation box (2) is provided with a through hole (19).

5. The power distribution cabinet for power construction according to claim 1, wherein: sliding groove (17) have been seted up on the right side of heat dissipation case (2) inner chamber, the right side fixedly connected with slider (16) of thread bush (15), and the surperficial sliding connection of slider (16) is in the inner chamber of sliding groove (17).

6. The power distribution cabinet for power construction according to claim 1, wherein: the right side at switch board body (1) inner chamber top has seted up the air intake, and the surface of air intake is provided with the dust screen.