CN213906062U

CN213906062U - Ventilation and heat dissipation equipment for electric cabinet

Info

Publication number: CN213906062U
Application number: CN202022812547.5U
Authority: CN
Inventors: 李志强
Original assignee: Wuxi Qianli Electric Technology Co ltd
Current assignee: Wuxi Qianli Electric Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-06
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a ventilation and heat dissipation equipment for electric cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body top both sides are fixed with the set-square, and the set-square inner wall is fixed with the storage water tank, the guiding gutter that has a plurality of evenly distributed is opened to the set-square outer wall, and the guiding gutter inner wall opens the outlet that has a plurality of evenly distributed, the outlet inner wall is fixed with the filter screen, the set-square outer wall is located the guiding gutter both sides and is fixed with solar cell panel. The rainwater can be collected and stored by using the cabinet body, the triangular plate, the water storage tank, the water guide groove and the filter screen, water is injected into the water inlet pipe by using the water pump, hot air sucked by the air inlet fan is cooled, and meanwhile, the surface of the cabinet body can be cooled circularly, so that the heat dissipation and ventilation efficiency of the cabinet body is higher; the solar panel is used for converting the light source into electric energy, the inverter is used for driving the water pump and the air inlet fan to operate, so that the electric power resource is saved, the natural resource is fully utilized, and the device is more energy-saving and environment-friendly.

Description

Ventilation and heat dissipation equipment for electric cabinet

Technical Field

The utility model relates to an electric ventilation cooling equipment technical field for the cabinet especially relates to an electric ventilation cooling equipment for cabinet.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. Current wire networks are spread throughout every corner of rural cities, with applications in different industries and environments. While the wire network requires the cooperation of an electrical cabinet. The electric cabinet that uses at present opens more has the heat dissipation window to dispel the heat, but its radiating efficiency is not high, easily leads to the electrical equipment temperature in the electric cabinet to rise, easily causes the potential safety hazard, influences its life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a ventilation and heat dissipation device for an electric cabinet.

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

a ventilation and heat dissipation device for an electric cabinet comprises a cabinet body, wherein triangular plates are fixed on two sides of the top of the cabinet body, a water storage tank is fixed on the inner wall of each triangular plate, a plurality of uniformly distributed water guide grooves are formed in the outer wall of each triangular plate, a plurality of uniformly distributed water outlets are formed in the inner wall of each water guide groove, a filter screen is fixed on the inner wall of each water outlet, solar cell panels are fixed on the outer walls of the triangular plates, which are positioned on two sides of each water guide groove, air inlets are formed in two sides of the cabinet body, a plurality of uniformly distributed water baffles are fixed on the inner wall of the outer side of each air inlet, a fixing plate is fixed at the bottom of each water baffle and provided with a plurality of uniformly distributed air inlet holes, mounting grooves are formed in two sides of each air inlet hole, a water inlet pipe is fixed on the inner wall of each air inlet, an air inlet fan and a punching screen plate are sequentially fixed on one side of each water baffle, and the water inlet ends of the water inlet pipes are connected with a water pump through pipes, the solar energy heat storage cabinet is characterized in that exhaust holes which are symmetrically distributed are formed in the top of the cabinet body, unpowered hoods are fixed on the inner walls of the exhaust holes, baffles are fixed on the inner walls of two sides of the bottom of the cabinet body, a storage battery is fixed on the inner wall of the bottom of the cabinet body, which is located on the lower side of the baffle, and the solar cell panel is connected with the storage battery through a wire.

Preferably, the water pump is fixed on the inner wall of the bottom of the water storage tank, and the water outlet end of the water inlet pipe is connected to one side of the water storage tank through a connecting pipe.

Preferably, the storage battery is connected with an inverter through a connecting wire, and the inverter is respectively connected with the water pump and the air inlet fan through electric wires.

Preferably, both sides of the top of the water storage tank are provided with water inlets, and the inner walls of the water inlets are connected with the inner walls of the water outlets through mounting pipes.

Preferably, the bottom of the water storage tank is provided with symmetrically distributed fixing openings, and the inner walls of the fixing openings are in running fit with the unpowered hood.

Preferably, one side of the bottom of the water storage tank is provided with a water drainage opening, and the inner wall of the water drainage opening is fixed with a water drainage valve.

The utility model has the advantages that:

1. the rainwater can be collected, stored and utilized by using the cabinet body, the triangular plate, the water storage tank, the water guide groove and the filter screen, water is injected into the water inlet pipe by using the water pump, hot air sucked by the air inlet fan is cooled, and meanwhile, the surface of the cabinet body can be cooled circularly, so that the heat dissipation and ventilation efficiency of the cabinet body is higher;

2. the solar energy battery panel is used for converting the light source into electric energy, the storage battery is used for storing the electric energy, the inverter is used for driving the water pump and the air inlet fan to operate, the electric power resource is saved, meanwhile, the natural resource is fully utilized, and the device is more energy-saving and environment-friendly.

Drawings

Fig. 1 is a schematic front sectional view of a ventilation and heat dissipation device for an electric cabinet according to the present invention;

fig. 2 is a schematic structural view of a triangular plate of the ventilation and heat dissipation device for an electric cabinet according to the present invention;

fig. 3 is the utility model provides a ventilation cooling device's for electric cabinet fixed plate section structure sketch map.

In the figure: the solar water heater comprises a cabinet body 1, a set square 2, a water storage tank 3, a solar cell panel 4, a water chute 5, a filter screen 6, a water baffle 7, a fixing plate 8, a water inlet pipe 9, an air inlet fan 10, a punching screen plate 11, an unpowered hood 12, a water pump 13, a storage battery 14 and a baffle 15.

Detailed Description

The technical solutions 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 the present invention, not all embodiments.

Referring to fig. 1-3, a ventilation and heat dissipation device for an electric cabinet comprises a cabinet body 1, wherein triangular plates 2 are fixed on two sides of the top of the cabinet body 1, a water storage tank 3 is fixed on the inner wall of the triangular plates 2, a plurality of uniformly distributed water chutes 5 are formed on the outer wall of the triangular plates 2, a plurality of uniformly distributed water outlets are formed on the inner wall of the water chutes 5, a filter screen 6 is fixed on the inner wall of the water outlets, solar cell panels 4 are fixed on the outer wall of the triangular plates 2 on two sides of the water chutes 5, air inlets are formed on two sides of the cabinet body 1, a plurality of uniformly distributed water baffles 7 are fixed on the inner wall of the outer side of the air inlets, a fixing plate 8 is fixed at the bottom of the water baffles 7, a plurality of uniformly distributed air inlets are formed on the fixing plate 8, mounting grooves are formed on two sides of the air inlets 8, water inlet pipes 9 are fixed on the inner walls of the mounting grooves, air inlets are sequentially fixed with an air inlet fan 10 and a punching screen plate 11 on one side of the water baffles 7, the water inlet end of the water inlet pipe 9 is connected with a water pump 13 through a guide pipe, the top of the cabinet body 1 is provided with symmetrically distributed exhaust holes, the inner walls of the exhaust holes are fixedly provided with unpowered hoods 12, rainwater can be collected, stored and utilized by using the cabinet body 1, the triangular plate 2, the water storage tank 3, the water guide groove 5 and the filter screen 6, water is injected into the water inlet pipe 9 by using the water pump 13, the hot air sucked by the air inlet fan 10 is cooled, and meanwhile, the surface of the cabinet body 1 can be circularly cooled, so that the heat dissipation and ventilation efficiency of the cabinet body 1 is higher;

baffles 15 are fixed on the inner walls of two sides of the bottom of the cabinet body 1, a storage battery 14 is fixed on the inner wall of the bottom of the cabinet body 1, which is positioned at the lower side of the baffle 15, a solar panel 4 is connected with the storage battery 14 through a wire, a light source is converted into electric energy by using the solar panel 4, the electric energy is stored by using the storage battery 14, and a water pump 13 and an air inlet fan 10 are driven to operate through an inverter, so that the electric power resource is saved, meanwhile, the natural resource is fully utilized, and the device is more energy-saving and environment-friendly;

water pump 13 is fixed at 3 bottom inner walls of storage water tank, the play water end of inlet tube 9 passes through the connecting pipe and connects on one side of storage water tank 3, battery 14 is connected with the dc-to-ac converter through the connecting wire, and the dc-to-ac converter is connected in water pump 13 and air inlet fan 10 respectively through the electric wire, 3 top both sides of storage water tank all open there is the water inlet, and the water inlet inner wall is connected with the outlet inner wall through the installation pipe, 3 bottoms of storage water tank open the fixed orifices that have the symmetric distribution, and the fixed orifices inner wall forms normal running fit with unpowered hood 12, 3 bottom one side of storage water tank open there is the outlet, and the outlet inner wall is fixed with the outlet valve.

The working principle is as follows: by using the cabinet body 1, the triangular plate 2, the water storage tank 3, the water chute 5 and the filter screen 6, rainwater can be collected, stored and utilized, water is injected into the water inlet pipe 9 by using the water pump 13, the hot air sucked by the air inlet fan 10 is cooled, and meanwhile, the surface of the cabinet body 1 can be circularly cooled, so that the heat dissipation and ventilation efficiency of the cabinet body 1 is higher; the solar panel 4 is used for converting the light source into electric energy, the storage battery 14 is used for storing the electric energy, and the water pump 13 and the air inlet fan 10 are driven to operate through the inverter, so that the electric power resource is saved, and meanwhile, the natural resource is fully utilized, so that the device is more energy-saving and environment-friendly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The ventilation and heat dissipation equipment for the electric cabinet comprises a cabinet body (1) and is characterized in that triangular plates (2) are fixed on two sides of the top of the cabinet body (1), a water storage tank (3) is fixed on the inner wall of each triangular plate (2), a plurality of uniformly distributed water guide grooves (5) are formed in the outer wall of each triangular plate (2), a plurality of uniformly distributed water outlets are formed in the inner wall of each water guide groove (5), a filter screen (6) is fixed on the inner wall of each water outlet, solar cell panels (4) are fixed on two sides, located on the outer wall of each triangular plate (2), air inlets are formed in two sides of the cabinet body (1), a plurality of uniformly distributed water baffle plates (7) are fixed on the inner wall of the outer side of each air inlet, a fixing plate (8) is fixed at the bottom of each water baffle plate (7), a plurality of uniformly distributed air inlet holes are formed in each fixing plate (8), mounting grooves are formed in two, and the mounting groove inner wall is fixed with inlet tube (9), the air intake inner wall is located breakwater (7) one side and is fixed with in proper order and admits air fan (10) and punch a hole otter board (11), the end of intaking of inlet tube (9) has water pump (13) through pipe connection, the exhaust hole that has symmetric distribution is opened at the cabinet body (1) top, and the exhaust hole inner wall is fixed with unpowered hood (12), the cabinet body (1) bottom both sides inner wall is fixed with baffle (15), and the cabinet body (1) bottom inner wall is located baffle (15) downside and is fixed with battery (14), solar cell panel (4) are connected with battery (14) through the wire.

2. The ventilation and heat dissipation device for the electric cabinet as claimed in claim 1, wherein the water pump (13) is fixed on the inner wall of the bottom of the water storage tank (3), and the water outlet end of the water inlet pipe (9) is connected to one side of the water storage tank (3) through a connecting pipe.

3. The ventilation and heat dissipation device for the electric cabinet as claimed in claim 1, wherein the storage battery (14) is connected with an inverter through a connecting wire, and the inverter is connected with the water pump (13) and the air inlet fan (10) through electric wires.

4. The ventilation and heat dissipation equipment for the electric cabinet as claimed in claim 1, wherein both sides of the top of the water storage tank (3) are provided with water inlets, and the inner walls of the water inlets are connected with the inner walls of the water outlets through mounting pipes.

5. The ventilation and heat dissipation device for the electric cabinet as claimed in claim 1, wherein the bottom of the water storage tank (3) is provided with symmetrically distributed fixing openings, and the inner walls of the fixing openings are in rotating fit with the unpowered hood (12).

6. The ventilation and heat dissipation device for the electric cabinet as claimed in claim 1, wherein a water drain opening is formed at one side of the bottom of the water storage tank (3), and a water drain valve is fixed on the inner wall of the water drain opening.