CN210007208U

CN210007208U - Component heat dissipation supporting device for power distribution cabinet equipment

Info

Publication number: CN210007208U
Application number: CN201920447285.1U
Authority: CN
Inventors: 黄支甫
Original assignee: Nantong Fei Yue Heavy Engineering Equipment Manufacturing Co Ltd
Current assignee: Nantong Fei Yue Heavy Engineering Equipment Manufacturing Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-01-31
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses an component heat dissipation strutting arrangement that switch board equipment was used relates to switch board component heat dissipation technical field, and it includes the cabinet body, the internal two fixed plates that are provided with of cabinet, and two fixed plates are located the internal top and below of cabinet respectively, the equal fixedly connected with supporting shoe in the left and right sides of fixed plate upper surface, and the shape of two supporting shoes is the rectangle, and the upper surface of two supporting shoes is provided with the component body this component heat dissipation strutting arrangement that switch board equipment was used, through setting up the fan, the pipeline, the fixed plate, cavity and ventilation hole, the fan can be the gaseous emission in the cavity through the pipeline at the during operation, under the state of cavity negative pressure, the heat that the component body produced can flow to the cavity through the ventilation hole in, under the work that the fan lasts, the heat that the component body produced can be quick outside the cabinet body of being discharged, the radiating time of component body has been reduced like this to the radiating efficiency of component.

Description

Component heat dissipation supporting device for power distribution cabinet equipment

Technical Field

The utility model relates to a switch board component heat dissipation technical field specifically is kinds of component heat dissipation strutting arrangement for switch board equipment.

Background

The power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in the occasions with more dispersed loads and less loops, and the motor control center is used in the occasions with more loads and loops and distributes the electric energy of a circuit of upper -level power distribution equipment to the nearby loads.

When current switch board dispels the heat, the majority uses the fan to cool down the component in the switch board, because the cabinet space is great, the scope that the air current flows is , and the louvre of cupboard is tiny and can't densely covered at the whole surface of cupboard to increased the fan to the radiating time of switch board component, reduced the radiating efficiency of fan.

SUMMERY OF THE UTILITY MODEL

() problems to be solved

The utility model provides a not enough to prior art, the utility model provides an element heat dissipation strutting arrangement that kind switch board equipment used has solved current switch board when dispelling the heat, and the majority uses the fan to cool down the component in the switch board, because the cabinet inner space is great, and the scope that the air current flows is , and the louvre of cupboard is tiny and can't densely covered at the whole surface of cupboard to increased the fan to the radiating time of switch board element, reduced fan cooling efficiency's problem.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that element heat dissipation supporting devices for power distribution cabinet equipment comprise a cabinet body, two fixed plates are arranged in the cabinet body and are respectively positioned above and below the cabinet body, supporting blocks are fixedly connected to the left side and the right side of the upper surface of each fixed plate, the shapes of the two supporting blocks are rectangular, element bodies are arranged on the upper surfaces of the two supporting blocks, cavities are formed in the fixed plates, and a plurality of through holes are formed in the upper surfaces and the lower surfaces of the inner walls of the cavities.

The left side face of the inner wall of the cavity is connected with a pipe sleeve in a clamping mode, the pipe sleeve is connected above the left side face of the cabinet body in a clamping mode, a pipeline is connected in the pipe sleeve in a sleeved mode, the end of the pipeline is communicated with the cavity, the other end of the pipeline is communicated with an air inlet of a fan, and the right side face of the fan is fixedly connected with the left side face of the cabinet body through a fixing seat.

The right side at the cabinet body back is articulated through the back of two hinges and cabinet , the left surface overlap joint of cabinet is at the right flank of the cabinet body, the front side fixedly connected with handle of the right flank of cabinet , the surface of handle is provided with anti-skidding line, the equal fixedly connected with supporting leg in four corners department of cabinet body lower surface.

Preferably, a plurality of ventilation holes are formed in the upper portion of the left side face of the cabinet body, and the distance between every two adjacent ventilation holes is equal.

Preferably, the left side of the cabinet body is provided with a filter plate, and the filter plate corresponds to a plurality of ventilation holes.

Preferably, the left and right sides of the lower surface of the inner wall of the cabinet body are both provided with grooves, and drying bags are arranged in the two grooves.

Preferably, the right side of the cabinet is provided with a viewing window, and the viewing window is made of transparent glass.

Preferably, the right side of the cabinet body front is provided with a power supply, the front of the power supply is provided with a switch, the output end of the power supply is electrically connected with the input end of the switch through a wire, and the output end of the switch is electrically connected with the input end of the fan through a wire.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this component heat dissipation strutting arrangement for switch board equipment, through setting up the fan, the pipeline, the fixed plate, cavity and ventilation hole, the fan is at the during operation, can be the gas outgoing in the cavity through the pipeline, under the state of cavity negative pressure, the heat that the component body produced can flow to in the cavity through the through-hole, under the work that the fan lasts, the heat that the component body produced can be quick outside the cabinet body by the discharge, the radiating time of component body has been reduced like this, thereby the radiating efficiency of component body has been improved.

2. This component heat dissipation strutting arrangement for switch board equipment is through setting up the ventilation hole for the external air of cabinet circulates with the internal air of cabinet, makes the heat that the component body produced outside the cabinet body by the discharge cabinet under the state of circulation of air, through setting up the filter, when the air enters into the internal time of cabinet through the ventilation hole, the dust in the air can be by the filter separation outside the cabinet body, thereby has guaranteed that the internal component body of cabinet when the heat dissipation, still can keep clean and tidy and clean.

3. This component heat dissipation strutting arrangement for switch board equipment, through setting up recess and dry package, when moisture is heavier in the air, the moisture in the dry package can the absorbed air, avoided the component body to lead to its circuit to damage because of weing, simultaneously the recess can be fixed and spacing dry package, through setting up the supporting shoe, make and to leave definite space between component body and the fixed plate, thereby the work that the through-hole can be normal has been guaranteed, through setting up the handle, people can be convenient open or close cabinet through the handle, the anti-skidding line on handle surface has increased the frictional force on handle surface simultaneously, prevent that people from skidding when using the handle, through setting up the observation window, people see through the observation that the observation window can be direct to the internal component body behavior of cabinet, thereby made things convenient for people to observe the component body.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic structural diagram of the present invention viewed from the right;

fig. 3 is a front view of the present invention.

In the figure, a cabinet body 1, a fixing plate 2, a supporting block 3, an element body 4, a cavity 5, a through hole 6, a pipe sleeve 7, a pipeline 8, a fan 9, a fixing seat 10, a ventilation hole 11, a filtering plate 12, a groove 13, a drying bag 14, a hinge 15, a cabinet 16 , an observation window 17, a handle 18, a supporting leg 19, a power supply 20 and a switch 21 are arranged.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

As shown in fig. 1-3, the utility model provides technical schemes component heat dissipation strutting arrangement for switch board equipment, including the cabinet body 1, the positive right side of the cabinet body 1 is provided with power 20, through setting up power 20, can provide the electric energy for fan 9, power 20's front is provided with switch 21, power 20's output passes through the wire and is connected with switch 21's input electricity, switch 21's output passes through the wire and is connected with fan 9's input electricity, through setting up switch 21, make the normal work of fan 9 that the workman can be more convenient control, be provided with two fixed plates 2 in the cabinet body 1, and two fixed plates 2 are located the top and the below of the cabinet body 1 respectively, the equal fixedly connected with supporting shoe 3 in the left and right sides of fixed plate 2 upper surface, and two supporting shoes 3's shape are the rectangle, through setting up supporting shoe 3, make can leave definite space between component body 4 and the fixed plate 2, thereby guaranteed that through-hole 6 can normal work, and the upper surface of two supporting shoes 3 is provided with component body 4, cavity 5 has been seted up in fixed plate 2, a plurality.

The left side of the inner wall of the cavity 5 is connected with the pipe sleeve 7 in a clamping manner, the pipe sleeve 7 is connected above the left side of the cabinet body 1 in a clamping manner, a pipeline 8 is connected in the pipe sleeve 7, the end of the pipeline 8 is communicated with the cavity 5, the other end of the pipeline 8 is communicated with an air inlet of the fan 9, through the arrangement of the fan 9, the pipeline 8, the fixing plate 2, the cavity 5 and the vent holes 11, when the fan 9 works, the air in the cavity 5 can be discharged through the pipeline 8, under the condition of negative pressure of the cavity 5, the heat generated by the element body 4 can flow into the cavity 5 through the through holes 6, under the continuous work of the fan 9, the heat generated by the element body 4 can be rapidly discharged out of the cabinet body 1, the heat dissipation time of the element body 4 is shortened, the heat dissipation efficiency of the element body 4 is improved, the right side of the fan 9 is fixedly connected with the left side of the cabinet body 1 through the fixing seat 10, a plurality of vent holes 11 are formed in the upper portion of the left side of the cabinet body 1, and adjacent two vent holes 11 are equal, through the arrangement of the vent holes 14, when the air bag 13 is arranged in the cabinet body, the dry filter board, the dry board can be kept by arranging the dry filter board 12, the dry board 12, the dry board can be kept by arranging the dry board, the dry board 12, when the dry board can be kept by the dry board, the dry board 12 and the dry board 12, the dry board 12.

The right side at the cabinet body 1 back is articulated through the back of two hinges 15 with cabinet 16, cabinet 16's right flank is provided with observation window 17, observation window 17 adopts transparent glass to make, through setting up observation window 17, people see through observation window 17 can be direct observe the internal element body 4 behavior of cabinet 1, thereby made things convenient for people to observe element body 4, cabinet 16's left surface overlap joint is at the right side of cabinet 1, the front side fixedly connected with handle 18 of cabinet 16's right flank, the surface of handle 18 is provided with anti-skidding line, through setting up handle 18, people can be convenient open or close cabinet 16 through handle 18, the anti-skidding line on handle 18 surface has increased the frictional force on handle 18 surface simultaneously, prevent that people from skidding when using handle 18, the equal fixedly connected with supporting leg 19 in four corners department of cabinet 1 lower surface.

The utility model discloses an operating procedure does:

s1, when the cabinet is used, the switch 21 controls the fan 9 to start, when the fan 9 works, the air in the cavity 5 can be discharged through the pipeline 8, the heat generated by the element body 4 can flow into the cavity 5 through the through hole 6 under the negative pressure state of the cavity 5, and the heat generated by the element body 4 can be rapidly discharged out of the cabinet body 1 under the continuous work of the fan 9;

s2, in the operation process of the fan 9, the ventilation hole 11 circulates the air outside the cabinet 1 and the air inside the cabinet 1, so that the heat generated by the element body 4 is exhausted outside the cabinet 1 in the air circulating state, and when the air enters the cabinet 1 through the ventilation hole 11, the dust in the air is blocked outside the cabinet 1 by the filter plate 12;

s3, when the moisture in the air is heavy, the drying bag 14 can absorb the moisture in the air, so as to prevent the element body 4 from being damaged by the moisture, and the groove 13 can fix and limit the drying bag 14.

The above-mentioned embodiments, the purpose, technical solution and advantages of the present invention have been described in , it should be understood that the above description is only the embodiments of the present invention, and should not be used to limit the present invention, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

The component heat dissipation supporting device for power distribution cabinet equipment comprises a cabinet body (1) and is characterized in that two fixing plates (2) are arranged in the cabinet body (1), the two fixing plates (2) are respectively positioned above and below the cabinet body (1), supporting blocks (3) are fixedly connected to the left side and the right side of the upper surface of each fixing plate (2), the two supporting blocks (3) are rectangular in shape, component bodies (4) are arranged on the upper surfaces of the two supporting blocks (3), a cavity (5) is formed in each fixing plate (2), and a plurality of through holes (6) are formed in the upper surface and the lower surface of the inner wall of each cavity (5);

the left side surface of the inner wall of the cavity (5) is connected with a pipe sleeve (7) in a clamping mode, the pipe sleeve (7) is connected above the left side surface of the cabinet body (1) in a clamping mode, a pipeline (8) is connected in the pipe sleeve (7) in a sleeved mode, the end of the pipeline (8) is communicated with the cavity (5), the other end of the pipeline (8) is communicated with an air inlet of a fan (9), and the right side surface of the fan (9) is fixedly connected with the left side surface of the cabinet body (1) through a fixing seat (10);

the right side at the cabinet body (1) back is articulated through the back of two hinges (15) and cabinet (16), the right flank of the left surface overlap joint of cabinet (16) at the cabinet body (1), front side fixedly connected with handle (18) of the right flank of cabinet (16), the surface of handle (18) is provided with anti-skidding line, the equal fixedly connected with supporting leg (19) of four corners department of the cabinet body (1) lower surface.
2. The kinds of component heat dissipation supporting devices for power distribution cabinet equipment according to claim 1, wherein a plurality of ventilation holes (11) are formed above the left side of the cabinet body (1), and the distances between two adjacent ventilation holes (11) are equal.
3. The kinds of component heat dissipation supporting device for distribution cabinet equipment according to claim 2, wherein a filter plate (12) is disposed on the left side of the cabinet body (1), and the filter plate (12) corresponds to the plurality of ventilation holes (11).
4. The kinds of element heat dissipation supporting devices for power distribution cabinet equipment according to claim 1, wherein the left and right sides of the lower surface of the inner wall of the cabinet body (1) are both provided with grooves (13), and the two grooves (13) are both provided with drying bags (14).
5. The kinds of heat dissipation and support devices for components in distribution cabinet equipment, according to claim 1, wherein the right side of the cabinet (16) is provided with a viewing window (17), and the viewing window (17) is made of transparent glass.
6. The kinds of component heat dissipation supporting device for power distribution cabinet equipment according to claim 1, wherein a power supply (20) is disposed on the right side of the front face of the cabinet body (1), a switch (21) is disposed on the front face of the power supply (20), an output end of the power supply (20) is electrically connected with an input end of the switch (21) through a wire, and an output end of the switch (21) is electrically connected with an input end of the fan (9) through a wire.