CN219086626U

CN219086626U - Electrical cabinet with high heat dissipation performance special for electric use in steel plant

Info

Publication number: CN219086626U
Application number: CN202223426647.XU
Authority: CN
Inventors: 文岐玉; 罗勇; 田德旺
Original assignee: Yangchun New Iron and Steel Co Ltd
Current assignee: Yangchun New Iron and Steel Co Ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-26
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to a high-heat-dissipation electrical cabinet special for electric use in a steel plant, which comprises a protection box, wherein a heat dissipation mechanism is arranged in the protection box, two installation blocks are arranged in the protection box in a regular manner, a filter screen plate is arranged on the opposite surfaces of the two installation blocks, air inlet screen plates are connected to the left side and the right side of the protection box in a threaded manner, an installation plate is fixedly arranged in the protection box, a bearing plate is fixedly arranged in the protection box, a fan is fixedly arranged at the top of the bearing plate, an air inlet pipe is fixedly arranged at the input end of the fan, and an air outlet screen plate is fixedly arranged on the left side and the right side of the protection box. This special high heat dissipation electrical cabinet of iron and steel plant electric makes equipment possess certain initiative heat dissipation function through setting up heat dissipation mechanism, can accelerate the flow of air, reaches better radiating effect, and traditional electrical cabinet is when using, and most all adopts and just opens the trompil on the box, then flows inside air and outside.

Description

Electrical cabinet with high heat dissipation performance special for electric use in steel plant

Technical Field

The utility model relates to the technical field of electrical cabinets, in particular to a high-heat-dissipation electrical cabinet special for electric use in a steel plant.

Background

The electrical cabinet is a cabinet which is formed by processing steel materials and used for protecting normal operation of components, the manufacturing materials of the electrical cabinet are generally divided into a hot-rolled steel plate and a cold-rolled steel plate, and the cold-rolled steel plate is softer than the hot-rolled steel plate and is more suitable for manufacturing the electrical cabinet.

The electric cabinet is widely used mainly in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like, for example, the electric cabinet is needed to protect some electronic components in steel works, but when the traditional electric cabinet is used, heat is usually dissipated in a way of opening holes in a box body, the heat dissipation effect is relatively poor, some electronic components far away from holes cannot dissipate heat timely, and the use effect is relatively poor, so that the special high heat dissipation electric cabinet for the steel works is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the special high-heat-dissipation electrical cabinet for the electric of the steel plant, which has the advantages of convenient heat dissipation, active heat dissipation and the like, and solves the problems that the traditional electrical cabinet always dissipates heat in a way of opening holes in a box body when in use, the heat dissipation effect is relatively poor, some electronic elements far away from holes cannot dissipate heat timely, and the use effect is relatively poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special high thermal diffusivity electrical cabinet of iron and steel plant electricity, includes the guard box, the inside of guard box is provided with the heat dissipation mechanism, the inside of guard box is provided with two installation pieces, two the opposite face of installation piece is provided with the filter screen board, the left side and the right side of guard box all threaded connection have the air inlet screen board, the inside fixed mounting of guard box has the mounting panel, the inside fixed mounting of guard box has the bearing plate, the top fixed mounting of bearing plate has the fan, the input fixed mounting of fan has the air-supply line, the left side and the right side of guard box all fixed mounting has the air-out otter board;

the heat dissipation mechanism comprises a gear motor, the inner bottom wall fixed mounting of guard box has gear motor, gear motor's output shaft fixedly connected with bull stick, the surface fixed mounting of bull stick has first runner, the surface of first runner has cup jointed the drive belt, first runner is connected with the second runner through the drive belt transmission, the inside fixed mounting of second runner has the pivot, the bottom movable mounting of pivot has the roating seat, the equal fixed mounting in top of bull stick and pivot has the rotatory piece, two the equal fixed mounting in left side and the right side of rotatory piece has the flabellum.

Further, the top of bull stick and pivot all runs through the filter screen board and extends to the top of filter screen board, and the bottom of air-supply line is provided with the filter screen.

Further, screw holes are formed in the left side and the right side of the protection box, and bolts are arranged in the two air inlet net plates.

Further, the input end of the air inlet pipe penetrates through the bearing plate and extends to the lower side of the bearing plate, and the mounting plate is located between the fan blades and the air inlet pipe.

Further, two the flabellum all is located between two installation pieces, and the front of guard box is provided with the switch door.

Further, the left side and the right side of the gear motor are both provided with clamping plates, and the rotating shaft is positioned on the right side of the gear motor.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this special high heat dissipation electrical cabinet of iron and steel factory electrical makes equipment possess certain initiative heat dissipation function through setting up cooling mechanism, can accelerate the flow of air, reach better radiating effect, traditional electrical cabinet is when using, most all adopts just the trompil on the box, then flow inside air and outside, this method is passive heat dissipation, but the louvre of seting up can only be on the box, the radiating effect of some electronic component of far away discrete hot-hole can't be guaranteed, long-time use is unfavorable for electronic component's heat dissipation, filter effect is relatively poor simultaneously, be difficult to avoid inside entering dust, influence electronic component's normal operating, cooling mechanism's setting has effectually solved this problem, compared with traditional electrical cabinet, with passive heat dissipation conversion initiative heat dissipation, can accelerate the flow of inside air, the electronic component radiating effect of far away discrete hot-hole has been avoided simultaneously insufficient, and also possess better filter effect, compared with traditional electrical cabinet, the result of use is more outstanding, simultaneously more practical.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

fig. 3 is a structural diagram of a heat dissipation mechanism of the present utility model.

In the figure: 1. a protection box; 2. a heat dissipation mechanism; 201. a speed reducing motor; 202. a rotating rod; 203. a first wheel; 204. a transmission belt; 205. a second wheel; 206. a rotating shaft; 207. a rotating seat; 208. a rotating block; 209. a fan blade; 3. a mounting block; 4. a filter screen plate; 5. an air inlet screen; 6. a mounting plate; 7. a bearing plate; 8. a blower; 9. an air inlet pipe; 10. and (5) an air outlet screen plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a high heat dissipation electrical cabinet special for electric use in a steel plant in this embodiment includes a protection box 1, a heat dissipation mechanism 2 is provided in the protection box 1, two mounting blocks 3 are regularly installed in the protection box 1, a filter screen plate 4 is provided on opposite surfaces of the two mounting blocks 3, air inlet screen plates 5 are in threaded connection with left and right sides of the protection box 1, a mounting plate 6 is fixedly installed in the protection box 1, a bearing plate 7 is fixedly installed in the protection box 1, a fan 8 is fixedly installed at the top of the bearing plate 7, an air inlet pipe 9 is fixedly installed at the input end of the fan 8, and an air outlet screen plate 10 is fixedly installed on both left and right sides of the protection box 1;

the heat dissipation mechanism 2 comprises a gear motor 201, the inner bottom wall of the protection box 1 is fixedly provided with the gear motor 201, an output shaft of the gear motor 201 is fixedly connected with a rotating rod 202, the outer surface of the rotating rod 202 is fixedly provided with a first rotating wheel 203, the outer surface of the first rotating wheel 203 is sleeved with a driving belt 204, the first rotating wheel 203 is connected with a second rotating wheel 205 through the driving belt 204 in a driving manner, a rotating shaft 206 is fixedly arranged in the second rotating wheel 205, the bottom end of the rotating shaft 206 is movably provided with a rotating seat 207, the top ends of the rotating rod 202 and the rotating shaft 206 are fixedly provided with rotating blocks 208, and the left side and the right side of the two rotating blocks 208 are fixedly provided with fan blades 209.

Can protect electronic component through the setting of guard box 1, the setting of installation piece 3 can provide the installation for filter screen plate 4 fixedly, and the setting of air inlet screen plate 5 can make outside air get into the inside of guard box 1, and the setting of mounting panel 6 can make things convenient for electronic component's installation, and bearing plate 7 can provide the installation fixed ability for fan 8, and air-supply pipe 9 can extract the inside hot air of protection correlation 1, and the setting of air-out screen plate 10 can make inside air discharge to guard box 1 outside.

In practice, the method is carried out according to the following steps:

1) Firstly, a gear motor 201 is started to enable the gear motor 201 to drive a rotating rod 202 to rotate, further drive a first rotating wheel 203 to rotate, and the first rotating wheel 203 can drive a second rotating wheel 205 to rotate simultaneously through the arrangement of a transmission belt 204;

2) Then the second rotating wheel 205 drives the rotating shaft 206 to rotate, and the rotating block 208 can be simultaneously driven to rotate by the simultaneous rotation of the rotating rod 202 and the rotating shaft 206;

3) The fan blades 209 can be driven to rotate by the rotation of the two rotating blocks 208, so that wind power is generated, and the air in the fan is changed into ascending air flow so as to be convenient for the fan 8 to extract;

4) Finally, the fan 8 is started to extract hot air in the protection box 1 through the air inlet pipe 9, and then the hot air is discharged to the outside of the protection box 1 through the air outlet screen 10, so that air external circulation is completed.

In summary, this special high thermal diffusivity electrical cabinet of iron and steel factory electrical has made equipment possess certain initiative heat dissipation function through setting up cooling mechanism 2, can accelerate the flow of air, reach better radiating effect, traditional electrical cabinet is when using, most all adopt just the box to go up the trompil, then flow inside air and outside, this method is passive heat dissipation, but the louvre of seting up can only be on the box, the radiating effect of some electronic component of far-reaching discrete hot hole can't be guaranteed, long-time use is unfavorable for the radiating of electronic component, the filter effect is relatively poor simultaneously, be difficult to avoid inside entering dust, influence the normal operation of electronic component, cooling mechanism 2's setting has effectively solved this problem, compared with traditional electrical cabinet, with passive heat dissipation conversion initiative heat dissipation, can accelerate the flow of inside air, the electronic component radiating effect of far-reaching discrete hot hole is not enough simultaneously avoided, still possess better filter effect, compared with traditional electrical cabinet, the result of using is more outstanding, simultaneously more practical.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a special high heat dissipation electrical cabinet of iron and steel plant electric, includes guard box (1), its characterized in that: the novel air conditioner is characterized in that a heat dissipation mechanism (2) is arranged in the protection box (1), two installation blocks (3) are regularly arranged in the protection box (1), a filter screen plate (4) is arranged on the opposite surfaces of the two installation blocks (3), an air inlet screen plate (5) is connected to the left side and the right side of the protection box (1) in a threaded mode, an installation plate (6) is fixedly arranged in the protection box (1), a bearing plate (7) is fixedly arranged in the protection box (1), a fan (8) is fixedly arranged at the top of the bearing plate (7), an air inlet pipe (9) is fixedly arranged at the input end of the fan (8), and an air outlet screen plate (10) is fixedly arranged on the left side and the right side of the protection box (1);

the heat dissipation mechanism (2) comprises a gear motor (201), the inner bottom wall of the protection box (1) is fixedly provided with the gear motor (201), an output shaft of the gear motor (201) is fixedly connected with a rotating rod (202), the outer surface of the rotating rod (202) is fixedly provided with a first rotating wheel (203), the outer surface of the first rotating wheel (203) is sleeved with a driving belt (204), the first rotating wheel (203) is connected with a second rotating wheel (205) through the driving belt (204), the inner part of the second rotating wheel (205) is fixedly provided with a rotating shaft (206), the bottom end of the rotating shaft (206) is movably provided with a rotating seat (207), the top ends of the rotating rod (202) and the rotating shaft (206) are fixedly provided with rotating blocks (208), and the left side and the right side of each rotating block (208) are fixedly provided with fan blades (209).

2. The electrical cabinet with high heat dissipation property for electrical use in steel works according to claim 1, wherein: the top ends of the rotating rod (202) and the rotating shaft (206) penetrate through the filter screen plate (4) and extend to the upper part of the filter screen plate (4), and a filter screen is arranged at the bottom of the air inlet pipe (9).

3. The electrical cabinet with high heat dissipation property for electrical use in steel works according to claim 1, wherein: screw holes are formed in the left side and the right side of the protection box (1), and bolts are arranged in the two air inlet net plates (5).

4. The electrical cabinet with high heat dissipation property for electrical use in steel works according to claim 1, wherein: the input end of the air inlet pipe (9) penetrates through the bearing plate (7) and extends to the lower side of the bearing plate (7), and the mounting plate (6) is located between the fan blades (209) and the air inlet pipe (9).

5. The electrical cabinet with high heat dissipation property for electrical use in steel works according to claim 1, wherein: the two fan blades (209) are located between the two mounting blocks (3), and the front face of the protection box (1) is provided with a switch door.

6. The electrical cabinet with high heat dissipation property for electrical use in steel works according to claim 1, wherein: the left side and the right side of gear motor (201) are provided with splint, and pivot (206) are located gear motor (201) right side.