CN219041067U

CN219041067U - Switch board with dampproofing cooling function

Info

Publication number: CN219041067U
Application number: CN202223031026.1U
Authority: CN
Inventors: 胡鹏; 杨程
Original assignee: Hebei Youyou Electric Technology Co ltd
Current assignee: Hebei Youyou Electric Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-05-16
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a power distribution cabinet with a dampproof cooling function, which comprises a bottom plate, wherein a cabinet body is welded at the top of the bottom plate, a door is hinged to the front face of the cabinet body, a handle is arranged on the door, a heat dissipation plate is welded on the right side of the cabinet body, a flow guide cover is movably arranged at the top of the cabinet body, extension ends are movably connected to two sides of the flow guide cover, a telescopic column is welded at the bottom of the flow guide cover, and the bottom of the telescopic column is welded at the top of the cabinet body. The power distribution cabinet with the dampproof cooling function comprises a fixed block, a fixed groove, a dehumidifying part, a sliding part, a drying agent, an adsorption port and a cabinet body, wherein the dehumidifying part slides in the fixed block through the sliding part, the drying agent adsorbs and dries moist air in the cabinet body through the adsorption port, and the dehumidifying part can be taken down again for replacement when the drying agent is poor in long-time use effect.

Description

Switch board with dampproofing cooling function

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a dampproof cooling function.

Background

In the application publication number CN207338922U, application publication date 2018-05-08, the utility model patent application of a power distribution cabinet with dampproof cooling function, which comprises a power distribution cabinet main body and a top cover positioned at the top of the power distribution cabinet, wherein the power distribution cabinet main body comprises a power distribution cabinet shell and a power distribution cabinet door, the left side or the right side of the power distribution cabinet shell is rotationally connected with the power distribution cabinet door through a hinge, a cooling device is arranged in the power distribution cabinet main body and comprises a water pump, a fan and a condenser pipe, the water pump is connected with the condenser pipe, the fan is arranged at the top end in the power distribution cabinet shell, and the condenser pipe is fixed at two sides in the power distribution cabinet shell; and a drying box is further arranged on the inner side of the power distribution cabinet door, and a drying agent is arranged in the drying box. The condensing pipe is arranged in the shell of the power distribution cabinet, and when the temperature of the power distribution cabinet is too high, water can circulate in the condensing pipe to cool the inside of the power distribution cabinet. When the temperature sensor detects that the temperature in the power distribution cabinet is too high, the controller controls the water pump to enable the water to circulate in the water recondensing pipe, so that the temperature in the power distribution cabinet is reduced.

In the prior art including foretell patent, current switch board mostly is made for the iron material, simple structure, and most switch boards make to place outdoor, thereby outdoor because weather reason, can make humidity increase corrode the electrical components in the switch board, thereby make electrical components in the switch board take place to wet and cause the damage.

Disclosure of Invention

The utility model aims to provide a power distribution cabinet with a dampproof cooling function, which aims to solve the problem that the outdoor environment provided in the background art causes the humidity to increase so as to corrode electrical elements in the power distribution cabinet and cause damage to the electrical elements in the power distribution cabinet due to the fact that the electrical elements are damped.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a switch board with dampproofing cooling function, includes the bottom plate, the top welding of bottom plate has the cabinet body, the front of the cabinet body articulates there is the chamber door, the handle has been seted up on the chamber door, the right side welding of the cabinet body has the heating panel, the top activity of the cabinet body is provided with the water conservancy diversion lid, the both sides swing joint of water conservancy diversion lid has the extension end, the bottom welding of water conservancy diversion lid has the telescopic column, the bottom welding of telescopic column is at the top of the cabinet body.

Further, the right side of the heat dissipation plate is welded with heat dissipation plates distributed in a vertical array, and a plurality of heat dissipation holes are formed in the plate body of the heat dissipation plate.

Further, the inside left side inner wall of cabinet is last bolted connection has the dehumidification structure, the dehumidification structure includes the fixed block, set up the fixed slot in the fixed block, the fixed slot specifically is "T" type, the right side sliding connection of fixed block has the dehumidification piece.

Further, a sliding part is welded on the left side of the dehumidifying part, the sliding part is specifically a T-shaped part matched with the fixing groove, and the sliding part is arranged in the fixing groove in a sliding mode.

Further, the outer walls of the dehumidifying pieces are provided with adsorption ports distributed in an array, and drying agents are arranged in the dehumidifying pieces.

Further, the inside bolted connection of the cabinet body has exhaust structure, exhaust structure includes threaded rod and heat dissipation box, the top and the bottom of threaded rod all weld the link, the link is connected with the top and the bottom of cabinet body inner wall respectively, the heat dissipation box cover is established on the threaded rod, the suction port that is the symmetric distribution has been seted up to the left side outer wall of heat dissipation box, the gas vent that is vertical array distribution has been seted up to the right side outer wall of heat dissipation box, the heat dissipation box internal rotation is connected with the fan, the output of fan faces the gas vent.

Further, the warning indicator is arranged at the bottom of the front face of the cabinet body.

Compared with the prior art, the utility model has the beneficial effects that: this switch board with dampproofing cooling function is reasonable, has following advantage:

(1) According to the power distribution cabinet with the dampproof cooling function, the fixed block, the fixed groove, the dehumidifying part, the sliding part, the drying agent, the adsorption port and the cabinet body are arranged in the fixed block in a matched mode, the dehumidifying part slides in the fixed block through the sliding part, the drying agent adsorbs moist air in the cabinet body through the adsorption port, the cabinet body is kept dry, and when the drying agent is poor in long-time use effect, the dehumidifying part can be taken down again to be replaced;

(2) According to the power distribution cabinet with the dampproof cooling function, through the cooperation of the threaded rod, the connecting end, the radiating box, the suction port, the exhaust port, the fan and the cooling plate, the fan in the radiating box is started, hot air in the cabinet body can be sucked through the suction port and discharged outside the cooling plate through the exhaust port, and the radiating box can reciprocate up and down on the threaded rod, so that the sucking and exhausting are more comprehensive;

(3) This switch board with dampproofing cooling function through setting up water conservancy diversion lid, extension end, flexible post and the cooperation of the cabinet body, can make the flexible post upwards rise the water conservancy diversion lid through starting flexible post when rainwater weather to the extension end of water conservancy diversion lid both sides outwards pulls out, makes the rainwater by the direct both sides of the cabinet body of water conservancy diversion lid flow direction, avoids the rainwater to directly fall into the damage that causes inside electrical components in the cabinet body.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a power distribution cabinet of the utility model;

fig. 2 is a schematic diagram of the front internal structure of the power distribution cabinet of the utility model;

FIG. 3 is a schematic diagram of a heat dissipating plate according to the present utility model;

FIG. 4 is a schematic diagram of a heat dissipating structure according to the present utility model;

FIG. 5 is an internal cross-sectional view of a heat dissipating structure of the present utility model;

fig. 6 is a schematic view of the dehumidifying structure of the present utility model.

In the figure: 1. a bottom plate; 2. a cabinet body; 21. a warning indicator; 3. a diversion cover; 31. an extension end; 32. a telescopic column; 4. a door; 41. a handle; 5. a heat dissipation plate; 51. a heat sink; 52. a heat radiation hole; 6. a threaded rod; 61. a connection end; 7. a heat dissipation box; 71. a suction port; 72. an exhaust port; 73. a fan; 8. a fixed block; 81. a fixing groove; 9. a moisture removal member; 91. a slider; 92. a drying agent; 93. and an adsorption port.

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. 1-6, the present utility model provides a technical solution:

example 1: the utility model provides a switch board with dampproofing cooling function, including bottom plate 1, the top welding of bottom plate 1 has cabinet body 2, the front of cabinet body 2 articulates there is chamber door 4, offer handle 41 on the chamber door 4, the right side welding of cabinet body 2 has heating panel 5, the top activity of cabinet body 2 is provided with water conservancy diversion lid 3, the both sides swing joint of water conservancy diversion lid 3 has extension end 31, the bottom welding of water conservancy diversion lid 3 has telescopic column 32, the bottom welding of telescopic column 32 is at the top of cabinet body 2, bolted connection has the dehumidification structure on the inside left side inner wall of cabinet body 2, the dehumidification structure includes fixed block 8, the fixed slot 81 has been seted up in the fixed block 8, the fixed slot 81 specifically is "T" type, the right side sliding connection of fixed block 8 has the dehumidification piece 9, the left side welding of dehumidification piece 9 has slider 91, slider 91 specifically is the "T" type with the looks adaptation of fixed slot 81, slider 91 slides and sets up in the fixed slot 81, the outer wall of dehumidification piece 9 has all been seted up and has been the adsorption port 93 that the array distributes, be provided with the drier 92 in the dehumidification piece 9.

Through starting flexible post 32, make flexible post 32 upwards rise water conservancy diversion lid 3, then outwards drag the extension 31 of water conservancy diversion lid 3 both sides, make rainwater accessible water conservancy diversion lid 3 flow to cabinet body 2 both sides, avoided the rainwater directly to get into the damage that causes inside electrical components in the cabinet body 2, outwards open chamber door 4 through handle 41, install fixed block 8 through the bolt in the left side of cabinet body 2 inner wall afterwards, will remove damp piece 9 and insert the fixed slot 81 of seting up in the fixed block 8 through the slider 91 slip later, the moisture regain air in the cabinet body 2 adsorbs through removing the drier 92 that sets up in the damp piece 9 afterwards, and adsorb on drier 92 by adsorption port 93, make the internal maintenance air drying of cabinet, reduce the harm that the moisture regain air caused electrical components.

Example 2: the right side welding of heating panel 5 has the fin 51 that is vertical array and distributes, set up a plurality of louvres 52 on the plate body of heating panel 5, the inside bolted connection of cabinet body 2 has exhaust structure, exhaust structure includes threaded rod 6 and heat dissipation box 7, the top and the bottom of threaded rod 6 all weld link 61, link 61 is connected with the top and the bottom of cabinet body 2 inner wall respectively, heat dissipation box 7 cover is established on threaded rod 6, the suction port 71 that is symmetrical distribution has been seted up to the left side outer wall of heat dissipation box 7, the gas vent 72 that is vertical array and distributes has been seted up to the right side outer wall of heat dissipation box 7, the rotation of heat dissipation box 7 is connected with fan 73, the output face of fan 73 is towards gas vent 72, warning indicator 21 has been seted up to the positive bottom of cabinet body 2.

The hot air that produces in the cabinet body 2 is through setting up the heat dissipation box 7 on threaded rod 6 and sucking and discharging, threaded rod 6 passes through the top and the bottom bolted connection of link 61 and cabinet body 2, make threaded rod 6 fix in cabinet body 2, fan 73 in the heat dissipation box 7 starts afterwards, fan 73 is through sucking mouth 71 with the steam in the cabinet body 2 suction, and discharge through the louvre 52 that the gas vent 72 offered on to heating panel 5, finally the steam is guided by fin 51 and is discharged, make the cabinet body 2 internal cooling, warning sign 21 that cabinet body 2 outer wall offered can carry out the alarming function, avoid pedestrian contact electric shock.

Working principle: firstly, in rainy days, the telescopic columns 32 are started to enable the telescopic columns 32 to lift the diversion cover 3 upwards, and then the extending ends 31 at the two sides of the diversion cover 3 are pulled outwards, so that rainwater can flow out to the two sides of the cabinet body 2 through the diversion cover 3, and damage to internal electrical elements caused by direct entry of the rainwater into the cabinet body 2 is avoided;

the door 4 is opened outwards through the handle 41, the fixed block 8 is mounted on the left side of the inner wall of the cabinet body 2 through bolts, the moisture removing piece 9 is inserted into the fixed groove 81 formed in the fixed block 8 in a sliding mode through the sliding piece 91, and then the moisture regained air in the cabinet body 2 is adsorbed through the drying agent 92 arranged in the moisture removing piece 9 and is adsorbed on the drying agent 92 through the adsorption port 93, so that the air in the cabinet body 2 is kept dry, and damage to electrical elements caused by the moisture regained air is reduced;

finally, the hot air generated in the cabinet body 2 is pumped and discharged through the heat dissipation box 7 arranged on the threaded rod 6, the threaded rod 6 is connected with the top and the bottom of the cabinet body 2 through the connecting end 61, the threaded rod 6 is fixed in the cabinet body 2, then the fan 73 in the heat dissipation box 7 is started, the fan 73 pumps the hot air in the cabinet body 2 through the pumping port 71 and discharges the hot air to the heat dissipation holes 52 formed in the heat dissipation plate 5 through the air outlet 72, finally the hot air is guided and discharged by the heat dissipation plate 51, the temperature in the cabinet body 2 is reduced, the warning indicator 21 formed in the outer wall of the cabinet body 2 can perform a warning function, and pedestrians are prevented from contacting and electric shock.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Power distribution cabinet with dampproofing cooling function, including the bottom plate, its characterized in that: the top welding of bottom plate has the cabinet body, the front of the cabinet body articulates there is the chamber door, the handle has been seted up on the chamber door, the right side welding of the cabinet body has the heating panel, the top activity of the cabinet body is provided with the water conservancy diversion lid, the both sides swing joint of water conservancy diversion lid has the extension, the bottom welding of water conservancy diversion lid has the telescopic column, the bottom welding of telescopic column is at the top of the cabinet body.

2. The power distribution cabinet with dampproofing and cooling functions according to claim 1, wherein: the right side of the heat radiation plate is welded with heat radiation fins distributed in a vertical array, and a plurality of heat radiation holes are formed in the plate body of the heat radiation plate.

3. The power distribution cabinet with dampproofing and cooling functions according to claim 1, wherein: the novel cabinet is characterized in that a dehumidifying structure is connected to the left inner wall of the cabinet body through bolts, the dehumidifying structure comprises a fixed block, a fixed groove is formed in the fixed block, the fixed groove is specifically T-shaped, and a dehumidifying piece is connected to the right side of the fixed block in a sliding mode.

4. A power distribution cabinet with dampproofing cooling function according to claim 3, characterized in that: the left side of the dehumidifying piece is welded with a sliding piece, the sliding piece is specifically a T-shaped piece matched with the fixing groove, and the sliding piece is arranged in the fixing groove in a sliding mode.

5. The power distribution cabinet with dampproofing and cooling functions according to claim 4, wherein: the outer wall of the dehumidifying part is provided with adsorption ports distributed in an array, and the dehumidifying part is internally provided with a drying agent.

6. The power distribution cabinet with dampproofing and cooling functions according to claim 1, wherein: the inside bolted connection of the cabinet body has exhaust structure, exhaust structure includes threaded rod and heat dissipation box, the top and the bottom of threaded rod all weld the link, the link is connected with the top and the bottom of cabinet body inner wall respectively, the heat dissipation box cover is established on the threaded rod, the suction port that is the symmetric distribution has been seted up to the left side outer wall of heat dissipation box, the gas vent that is vertical array distribution has been seted up to the right side outer wall of heat dissipation box, the heat dissipation box internal rotation is connected with the fan, the output of fan faces the gas vent.

7. The power distribution cabinet with dampproofing and cooling functions according to claim 1, wherein: the warning indicator is arranged at the bottom of the front face of the cabinet body.