CN210167697U

CN210167697U - Switch board with dust removal and heat radiation structure

Info

Publication number: CN210167697U
Application number: CN201921095453.1U
Authority: CN
Inventors: 黄瑞帆; 赖双安
Original assignee: Shenzhen Hengtong Power Equipment Co Ltd
Current assignee: Shenzhen Hengtong Power Equipment Co Ltd
Priority date: 2019-07-14
Filing date: 2019-07-14
Publication date: 2020-03-20
Anticipated expiration: 2029-07-14

Abstract

The utility model discloses a switch board with remove dust and heat radiation structure, including the switch board body, the inside top fixed mounting of the switch board body has the box of synthesizing, the inside fixed mounting who synthesizes the box has motor power, motor power's output fixed mounting has the axis of rotation, the fixed surface of axis of rotation installs the fan leaf, the other end fixed mounting of axis of rotation has a bearing frame No. one, the upper end movable mounting who synthesizes the box has the rotation axis, the both ends fixed mounting of rotation axis has No. two bearing frames, the spacing groove has been seted up on the surface of No. two bearing frames, the inside fixed mounting that the surface of rotation axis is located the spacing groove has the stopper. A switch board with remove dust and heat radiation structure, can have better dust removal and radiating action to the usage space of the use block terminal that can be abundant, and can adjust the fixed position of mounting panel at any time according to the use.

Description

Switch board with dust removal and heat radiation structure

Technical Field

The utility model relates to a switch board field, in particular to switch board with dust removal and heat radiation structure.

Background

The power distribution cabinet is used in the occasions with dispersed loads and less loops, and the motor control center is used in the occasions with concentrated loads and more loops and distributes the electric energy of a certain circuit of the previous-stage power distribution equipment to the nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads, has better installation and use effects and lower production cost and is widely applied to various fields; however, the power distribution cabinet used at the present stage is used, and the cabinet body cannot be cooled and dedusted at the same time, so that the functionality is poor, the internal installation position can only be installed on the rear surface of the inner side, the redundant space in the front part cannot be fully utilized, and more materials and installation floor area are needed when the cabinet body is designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a switch board with dust removal and heat radiation structure can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a power distribution cabinet with a dust removal and heat dissipation structure comprises a power distribution cabinet body, wherein a comprehensive box body is fixedly mounted above the interior of the power distribution cabinet body, a power motor is fixedly mounted in the comprehensive box body, a rotating shaft is fixedly mounted at the output end of the power motor, a fan blade is fixedly mounted on the outer surface of the rotating shaft, a first bearing seat is fixedly mounted at the other end of the rotating shaft, a rotating shaft is movably mounted at the upper end of the comprehensive box body, a second bearing seat is fixedly mounted at two ends of the rotating shaft, a limiting groove is formed in the surface of the second bearing seat, a limiting block is fixedly mounted in the limiting groove on the surface of the rotating shaft, a plastic blade is fixedly mounted on the surface of the rotating shaft, a fixed column is fixedly mounted in the middle of two side faces in, the surface of the fixed column is fixedly provided with a mounting plate, the surface of the mounting plate is close to the positions of two ends and is provided with a fixing through hole, the middle part of the fixing through hole is inserted with a butterfly screw knob, one end of the butterfly screw knob is spirally provided with a butterfly screw cap, the front surface of the distribution cabinet body is close to the lower end and is provided with an air inlet mesh hole, and the front surface of the distribution cabinet body is movably provided with a box door above the air inlet mesh hole.

Preferably, the box door is movably connected with the distribution cabinet body through a hinge, and a door lock is fixedly arranged on the surface of the box door.

Preferably, the butterfly screw button penetrates through the fixing through hole and the moving sliding groove to be in screw connection with the butterfly screw cap, and the mounting plate is fastened and fixed with the fixing column through the butterfly screw button and the butterfly screw cap.

Preferably, the surface of the contact surface of the plastic blade and the rotating shaft is fixedly provided with an adsorption magnetic strip, and the rotating shaft is made of an iron material.

Preferably, the plastic blades movably limit the rotating angle position of the plastic blades in the limiting groove through the limiting blocks, and the front surface and the rear surface of the power distribution cabinet body are provided with the cabinet doors.

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

in the utility model, the power motor inside the comprehensive box body is started through the arranged comprehensive box body, so that the rotating shaft and the fan blades are driven to rotate, the air pressure inside the power distribution cabinet is reduced when the power distribution cabinet rotates, so that the outside air enters from the air inlet mesh holes to take away the heat generated on the surfaces of the elements, and the air flow can flush the plastic blades and blow away the dust on the plastic blades, thereby preventing the dust from accumulating on the upper surface during the use, the upper surface can be covered through the plastic blades when the power distribution cabinet is not used, the dust is prevented from entering the inside of the power distribution cabinet, so that the power distribution cabinet has better dust removal and dust prevention effects, the positions required by using each mounting plate are adjusted on the fixing columns through the arranged fixing columns, then the butterfly screw knobs and the butterfly screw caps are fastened to ensure that the mounting plates are fixedly connected with, therefore, the use space of the distribution box can be fully used, and the fixing position of the mounting plate can be adjusted at any time according to the use.

Drawings

Fig. 1 is a schematic view of the overall structure of a power distribution cabinet with a dust removal and heat dissipation structure according to the present invention;

FIG. 2 is a partial cross-sectional view of a comprehensive box body of a power distribution cabinet with a dust removal and heat dissipation structure according to the present invention;

FIG. 3 is a top view of a comprehensive box body of a power distribution cabinet with a dust removing and heat dissipating structure according to the present invention;

fig. 4 is a partial cross-sectional view of a fixed column of a power distribution cabinet with a dust removal and heat dissipation structure according to the present invention;

fig. 5 is the utility model relates to a No. two bearing frame local section views of switch board with dust removal and heat radiation structure.

In the figure: 1. a power distribution cabinet body; 2. a comprehensive box body; 201. a power motor; 202. a rotating shaft; 203. a fan blade; 204. a first bearing seat; 205. a second bearing seat; 206. a rotating shaft; 207. a limiting groove; 208. a plastic blade; 209. a limiting block; 3. fixing a column; 301. a moving chute; 302. mounting a plate; 303. a fixing through hole; 304. a butterfly screw knob; 305. a butterfly screw cap; 4. air inlet mesh holes; 5. and (4) a box door.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a power distribution cabinet with a dust removal and heat dissipation structure comprises a power distribution cabinet body 1, a comprehensive box body 2 is fixedly installed above the inside of the power distribution cabinet body 1, a power motor 201 is fixedly installed inside the comprehensive box body 2, an output end of the power motor 201 is fixedly installed with a rotating shaft 202, a fan blade 203 is fixedly installed on the outer surface of the rotating shaft 202, a first bearing seat 204 is fixedly installed at the other end of the rotating shaft 202, a rotating shaft 206 is movably installed at the upper end of the comprehensive box body 2, second bearing seats 205 are fixedly installed at two ends of the rotating shaft 206, a limiting groove 207 is formed in the surface of each second bearing seat 205, a limiting block 209 is fixedly installed in the limiting groove 207 on the surface of the rotating shaft 206, plastic blades 208 are fixedly installed on the surface of the rotating shaft 206, and a fixing column 3 is fixedly installed, a moving chute 301 is formed in the middle of the fixed column 3, an installation plate 302 is fixedly installed on the surface of the fixed column 3, a fixing through hole 303 is formed in the surface of the installation plate 302 close to two ends of the surface, a butterfly screw knob 304 is inserted in the middle of the fixing through hole 303 in a penetrating manner, a butterfly screw cap 305 is spirally installed at one end of the butterfly screw knob 304, an air inlet mesh 4 is installed on the front surface of the power distribution cabinet body 1 close to the lower end of the power distribution cabinet body, and a cabinet door 5 is movably installed on the front surface of the power distribution cabinet body 1 above the air inlet mesh 4;

the cabinet door is provided with a cabinet door 5 which is movably connected with the distribution cabinet body 1 through a hinge, and a door lock is fixedly arranged on the surface of the cabinet door 5; the butterfly screw knob 304 penetrates through the fixing through hole 303 and the moving chute 301 to be in threaded connection with the butterfly screw cap 305, and the mounting plate 302 is fastened and fixed with the fixing column 3 through the butterfly screw knob 304 and the butterfly screw cap 305; the surface of the contact surface of the plastic blade 208 and the rotating shaft 202 is fixedly provided with an adsorption magnetic strip, and the rotating shaft 202 is made of an iron material; the plastic blades 208 are movably limited in the limiting grooves 207 by the limiting blocks 209, and the front and rear surfaces of the power distribution cabinet body 1 are provided with the cabinet doors 5.

It should be noted that, the utility model relates to a switch board with dust removal and heat dissipation structure, when using, open the door 5, loosen butterfly knob 304 and butterfly screw cap 305, adjust each mounting panel 302 on the fixed column 3 and use the required position, then fasten butterfly knob 304 and butterfly screw cap 305, make mounting panel 302 and fixed column 3 link up fixedly, after fixing, install the component that the distribution used in the front and back both sides surface of mounting panel 302 in proper order, in this way, the usable space of distribution box can be fully used, and can adjust the fixed position of mounting panel 302 according to using at any time, when the switch board is using, the power motor 201 inside the comprehensive box body 2 starts, make drive axis of rotation 202 and fan blade 203 rotate, the atmospheric pressure inside the switch board reduces during rotation and make the outside air get into the heat that produces from the component surface of entering mesh hole 4, and the air current will break away plastic blade 208, blows away the dust on the plastic blade 208 simultaneously, can prevent the accumulation of above-mentioned dust like this during the use, when not using can cover the upper surface through plastic blade 208 under the action of adsorbing magnetic stripe gravity deviation, prevents that the dust from getting into the block terminal inside to have better dust removal and dustproof effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a switch board with dust removal and heat radiation structure which characterized in that: the improved power distribution cabinet comprises a power distribution cabinet body (1), a comprehensive box body (2) is fixedly mounted above the interior of the power distribution cabinet body (1), a power motor (201) is fixedly mounted inside the comprehensive box body (2), a rotating shaft (202) is fixedly mounted at the output end of the power motor (201), fan blades (203) are fixedly mounted on the outer surface of the rotating shaft (202), a first bearing seat (204) is fixedly mounted at the other end of the rotating shaft (202), a rotating shaft (206) is movably mounted at the upper end of the comprehensive box body (2), second bearing seats (205) are fixedly mounted at the two ends of the rotating shaft (206), a limiting groove (207) is formed in the surface of each second bearing seat (205), a limiting block (209) is fixedly mounted inside the limiting groove (207) on the surface of the rotating shaft (206), and plastic blades (208) are fixedly mounted on the surface, fixed column (3) are fixedly installed to the inside both sides face intermediate position of the switch board body (1), removal spout (301) have been seted up at the middle part of fixed column (3), the fixed surface of fixed column (3) installs mounting panel (302), fixed through hole (303) have been seted up near both ends position on the surface of mounting panel (302), the middle part interlude of fixed through hole (303) has butterfly spiral knob (304), butterfly spiral cap (305) are installed to the one end spiral of butterfly spiral knob (304), the front surface of the switch board body (1) is close to lower extreme position and sets up and installs inlet air mesh hole (4), the top movable mounting that the front surface of the switch board body (1) is located inlet air mesh hole (4) has chamber door (5).

2. The power distribution cabinet with the dust removal and heat dissipation structure according to claim 1, wherein: install chamber door (5) and pass through hinge and distribution cabinet body (1) swing joint, the fixed surface of chamber door (5) installs the lock.

3. The power distribution cabinet with the dust removal and heat dissipation structure according to claim 1, wherein: the butterfly screw knob (304) penetrates through the fixing through hole (303) and the moving sliding groove (301) to be in threaded connection with the butterfly screw cap (305), and the mounting plate (302) is fastened and fixed with the fixing column (3) through the butterfly screw knob (304) and the butterfly screw cap (305).

4. The power distribution cabinet with the dust removal and heat dissipation structure according to claim 1, wherein: the surface of the contact surface of the plastic blade (208) and the rotating shaft (202) is fixedly provided with an adsorption magnetic strip, and the rotating shaft (202) is made of a ferrous material.

5. The power distribution cabinet with the dust removal and heat dissipation structure according to claim 1, wherein: the plastic blades (208) are movably limited in the limiting grooves (207) through limiting blocks (209) to rotate in angle, and the front surface and the rear surface of the power distribution cabinet body (1) are respectively provided with a cabinet door (5).