CN220190285U

CN220190285U - Heat dissipation switch cabinet

Info

Publication number: CN220190285U
Application number: CN202321750717.9U
Authority: CN
Inventors: 金宫泽; 赵达
Original assignee: Zhejiang Changxing Electric Technology Co ltd
Current assignee: Zhejiang Changxing Electric Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-15
Anticipated expiration: 2033-07-05

Abstract

The utility model provides a heat dissipation switch cabinet, which relates to the technical field of switch cabinets and comprises a bottom plate, wherein a switch cabinet shell is fixedly arranged at the top of the bottom plate, a heat dissipation device notch is formed in one side of the inside of the switch cabinet shell, a dehumidifying device notch is formed in the other side of the inside of the switch cabinet shell, a heat dissipation shell is arranged on the outer side of the heat dissipation device notch, a movable shutter is arranged on the surface of the heat dissipation shell, and a dust screen is arranged on the inner side of the movable shutter.

Description

Heat dissipation switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a heat dissipation switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, each shunt is arranged according to the requirements of the switch cabinet, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switch cabinet are further arranged, a high-voltage bus is arranged, such as a power plant and the like, the low-frequency load shedding for protecting the main equipment is further arranged, and in the use process of the switch cabinet, internal electrical elements can continuously generate heat, and the heat needs to be timely dissipated out so as to keep the normal operation of the electrical elements.

But among the prior art, the thermovent of some traditional cubical switchboard is fixed, and the heat dissipation capacity of thermovent is also fixed, can not adjust according to the size of heat dissipation capacity, and simultaneously when the cubical switchboard is not used, thermovent department gets into the dust easily, simultaneously, because regional reasons, the air in certain areas is moist, and the rainwater is more, and high air humidity leads to the vapor to pile up in the cubical switchboard, uses for a long time and leads to the electrical components in the cubical switchboard to age with higher speed easily, and life reduces.

Disclosure of Invention

The utility model aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a heat dissipation switch cabinet, includes the bottom plate, bottom plate top fixed mounting has the cubical switchboard shell, the heat abstractor notch has been seted up to one side of cubical switchboard shell inside, the dehydrating unit notch has been seted up to the opposite side of cubical switchboard shell inside, the heat dissipation shell is installed in the outside of heat abstractor notch, the surface mounting of heat dissipation shell has the activity shutter, the dust screen is installed to the inboard of activity shutter, the internally mounted of dust screen has two driving motor, two equal fixed mounting of driving motor's output has radiator fan, two radiator fan's internally mounted has dustproof baffle, the fixed box is installed in the outside of dehydrating unit notch, the internally mounted of dehydrating unit notch has the condensation dehumidifier, the surface mounting of condensation dehumidifier has the display screen, the surface mounting of condensation dehumidifier has two condensing fans, the bottom mounting of condensing fan has the water pipe, the bottom movable mounting of water pipe has the water tank.

As a preferred embodiment, a first movable door is movably installed on the surface outside the notch of the heat dissipating device, and a first handle is installed on the surface of the first movable door.

The technical effect of adopting the further scheme is as follows: the effect of the electric devices in the switch cabinet is achieved.

As a preferable implementation mode, the surface of the outer side of the fixed box is movably provided with a second movable door, the surface of the second movable door is provided with a second handle, and the water tank is movably arranged in the fixed box.

The technical effect of adopting the further scheme is as follows: the effect of storing the liquid in the switch cabinet condensed by the condensing dehumidifier is achieved.

As a preferred implementation mode, two tracks are installed at the top of the inner side of the switch cabinet shell, two tracks are installed at the bottom of the inner side of the switch cabinet shell, four sliding grooves are installed on the inner surfaces of the tracks in an embedded mode, the four sliding grooves are divided into two groups in average, electric device boxes are installed on the opposite surfaces of the sliding grooves in two groups, a plurality of radiating holes are formed in the surfaces of the two sides of each electric device box, and three fixed partition plates are installed on the surfaces of the inner sides of each electric device box.

The technical effect of adopting the further scheme is as follows: and has the effect of conveniently mounting and dismounting the electric device.

As a preferred embodiment, the surface of one side of the interior of the switch cabinet housing is provided with a temperature switch.

The technical effect of adopting the further scheme is as follows: the temperature-reducing device has the effects of setting a temperature threshold and starting the temperature-reducing device when the temperature is too high.

As a preferred embodiment, two support plates are mounted on top of the switch cabinet housing, and a flashing is mounted on top of the two support plates.

The technical effect of adopting the further scheme is as follows: playing the role of blocking rainwater.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the switch cabinet is used, the electric device box is firstly pulled out, the electric device is arranged on the fixed partition board, then the movable door is closed, in the use process of the switch cabinet, the opening temperature of the temperature switch can be set, when the temperature is higher than the set temperature, the movable shutter is opened, the higher the temperature is, the larger the opening amplitude of the movable shutter is, meanwhile, the two driving motors are started to drive the cooling fan to rotate, the temperature stored in the shell of the switch cabinet passes through the movable shutter removing device, and the quick aging of the electric device caused by the fact that the temperature in the switch cabinet is too high for a long time is avoided;

2. meanwhile, when the condensing dehumidifier detects that the humidity in the cabinet is too high, the temperature of the surface of the device is reduced through the two condensing fans, water vapor is condensed into water, the water is discharged into the water tank through the water pipe, and only a worker is required to regularly empty the water in the water tank, so that the humidity in the switch cabinet is ensured to be normal, the short service life of an electric device caused by water vapor accumulation is avoided, and meanwhile, safety accidents such as short circuit and the like are avoided.

Drawings

Fig. 1 is a schematic diagram of a front structure of a heat dissipation switch cabinet provided by the utility model;

fig. 2 is a schematic diagram of an internal structure of a heat dissipation switch cabinet provided by the utility model;

fig. 3 is a schematic diagram of an internal structure of a heat dissipation switch cabinet provided by the utility model;

fig. 4 is a schematic diagram of a heat dissipation device of a heat dissipation switch cabinet provided by the utility model;

fig. 5 is a schematic diagram of a dehumidifying device of a heat dissipation switch cabinet according to the present utility model.

Legend description:

1. a bottom plate; 2. a switch cabinet housing; 201. a heat sink slot; 202. a dehumidifying device slot; 203. a first movable door; 204. a first handle; 3. a heat dissipation housing; 301. a venetian blind; 302. a dust screen; 303. a driving motor; 304. a heat radiation fan; 305. a dust-proof baffle; 4. a fixed box; 401. a second movable door; 402. a second handle; 5. condensing dehumidifier; 501. a display screen; 502. a condensing fan; 503. a water pipe; 504. a water tank; 6. a track; 601. a chute; 602. an electrical device box; 603. a heat radiation hole; 604. fixing the partition board; 7. a temperature switch; 8. a support plate; 801. rain-proof board.

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. 1-5, the present utility model provides a technical solution: the utility model provides a heat dissipation cubical switchboard, including bottom plate 1, bottom plate 1 top fixed mounting has cubical switchboard shell 2, the heat abstractor notch 201 has been seted up to one side of cubical switchboard shell 2 inside, the dehydrating unit notch 202 has been seted up to the opposite side of cubical switchboard shell 2 inside, heat abstractor shell 3 is installed in the outside of heat abstractor notch 201, the surface mounting of heat abstractor shell 3 has the activity shutter 301, the dust screen 302 is installed to the inboard of activity shutter 301, the internally mounted of dust screen 302 has two driving motor 303, the equal fixed mounting of output of two driving motor 303 has radiator fan 304, the internally mounted of two radiator fan 304 has dustproof baffle 305, the fixed box 4 is installed in the outside of dehydrating unit notch 202, the internally mounted of dehydrating unit notch 202 has condensation dehumidifier 5, the surface mounting of condensation dehumidifier 5 has display screen 501, the surface mounting of condensation dehumidifier 5 has two condensation fans 502, the bottom of condensation fan 502 installs water pipe 503, the bottom movable mounting of water tank 504.

As shown in fig. 1-4, a first movable door 203 is movably installed on the surface outside the notch 201 of the heat dissipating device, and a first handle 204 is installed on the surface of the first movable door 203, so that the effect of electric devices in the switch cabinet is achieved.

As shown in fig. 1 to 4, a second movable door 401 is movably mounted on the surface of the outer side of the fixed box 4, a second handle 402 is mounted on the surface of the second movable door 401, and a water tank 504 is movably mounted inside the fixed box 4, so that the effect of storing liquid condensed by the condensation dehumidifier 5 in the switch cabinet is achieved.

As shown in fig. 2-4, two rails 6 are installed at the top of the inner side of the switch cabinet housing 2, two rails 6 are installed at the bottom of the inner side of the switch cabinet housing 2, sliding grooves 601 are all embedded and installed on the surfaces of the inner sides of the four rails 6, the four sliding grooves 601 are equally divided into two groups, electric device boxes 602 are installed on the opposite surfaces of the two groups of sliding grooves 601, a plurality of heat dissipation holes 603 are formed in the surfaces of the two sides of the electric device boxes 602, three fixed partition boards 604 are installed on the surfaces of the inner sides of the electric device boxes 602, and the effects of conveniently installing and dismantling electric devices are achieved.

As shown in fig. 4, a temperature switch 7 is installed on the surface of one side inside the switch cabinet shell 2, so that the temperature threshold is set, and the cooling device is started when the temperature is too high.

As shown in fig. 1 to 5, two support plates 8 are installed at the top of the switch cabinet housing 2, and a rain-proof plate 801 is installed at the top of the two support plates 8, which plays a role in blocking rainwater.

Working principle: when the switch cabinet is used, firstly, the electric device box 602 is drawn out, the electric device is arranged on the fixed partition 604, then the movable door one 203 is closed, in the use process of the switch cabinet, the opening temperature of the temperature switch 7 can be set, when the temperature is higher than the set temperature, the movable shutter 301 is opened, the higher the temperature is, the larger the opening amplitude of the movable shutter 301 is, meanwhile, the two driving motors 303 are started to drive the cooling fan 304 to rotate, the temperature stored in the switch cabinet shell 2 is eliminated through the movable shutter 301, the quick aging of the electric device caused by the fact that the temperature is too high for a long time in the switch cabinet is avoided, meanwhile, when the condensing dehumidifier 5 detects that the humidity in the cabinet is too high, the temperature of the surface of the device is reduced through the two condensing fans 502, the water vapor is condensed into water, and is discharged into the water tank 504 through the water pipe 503, the normal humidity in the switch cabinet can be ensured only by periodically clearing water in the water tank 504, the short service life of the accumulated electric device is avoided, and meanwhile, the occurrence of safety accidents such as short circuit are avoided.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a heat dissipation switch cabinet, its characterized in that, including bottom plate (1), bottom plate (1) top fixed mounting has switch cabinet shell (2), heat abstractor notch (201) has been seted up to one side of switch cabinet shell (2) inside, dehydrating unit notch (202) has been seted up to the opposite side of switch cabinet shell (2) inside, heat abstractor shell (3) are installed in the outside of heat abstractor notch (201), surface mounting of heat abstractor shell (3) has activity shutter (301), dust screen (302) are installed to the inboard of activity shutter (301), the internally mounted of dust screen (302) has two driving motor (303), two the output of driving motor (303) is all fixed mounting has radiator fan (304), two the internally mounted of radiator fan (304) has dustproof baffle (305), fixed box (4) are installed in the outside of dehydrating unit notch (202), the internally mounted of dehydrating unit notch (202) has condensation dehumidifier (5), the surface mounting of condensation dehumidifier (5) has display screen (501), the surface mounting of condensation fan (502) has condensation water pipe (502), the bottom of the water pipe (503) is movably provided with a water tank (504).

2. A heat dissipating switchgear as claimed in claim 1, wherein: the surface outside the notch (201) of the heat radiator is movably provided with a first movable door (203), and the surface of the first movable door (203) is provided with a first handle (204).

3. A heat dissipating switchgear as claimed in claim 1, wherein: the surface activity of fixed case (4) outside is installed dodge gate two (401), the surface mounting of dodge gate two (401) has handle two (402), water tank (504) movable mounting is in the inside of fixed case (4).

4. A heat dissipating switchgear as claimed in claim 1, wherein: two tracks (6) are installed at the inboard top of cubical switchboard shell (2), two tracks (6) are installed to the inside bottom of cubical switchboard shell (2), four the inside surface of track (6) is all inlayed and is installed spout (601), four spout (601) average divide into two sets of, two sets of electric device case (602) are installed to the opposite face of spout (601), a plurality of louvres (603) have all been seted up on the surface of electric device case (602) both sides, three fixed baffle (604) are installed to the inside surface mounting of electric device case (602).

5. A heat dissipating switchgear as claimed in claim 1, wherein: a temperature switch (7) is arranged on the surface of one side of the inside of the switch cabinet shell (2).

6. A heat dissipating switchgear as claimed in claim 1, wherein: two backup pads (8) are installed at the top of cubical switchboard shell (2), and flashing (801) are installed at the top of two backup pads (8).