CN212183964U

CN212183964U - Electric power cabinet that radiating effect is good

Info

Publication number: CN212183964U
Application number: CN202020817324.5U
Authority: CN
Inventors: 王世伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-17
Filing date: 2020-05-17
Publication date: 2020-12-18
Anticipated expiration: 2030-05-17

Abstract

The utility model relates to an electric power cabinet technical field specifically is an electric power cabinet that radiating effect is good, include: the cabinet body, the cabinet body openly has the cabinet door through hinge swing joint, internal wall fixedly connected with heat pipe of cabinet, cabinet body bottom fixedly connected with water tank, water tank one side is run through and is equipped with the backward flow mouth, and the water tank top is run through and is equipped with the outlet pipe, is connected with the micro-water pump outlet pipe between outlet pipe and the heat pipe and runs through to the internal portion of cabinet, and water tank back central point puts and runs through and be equipped with the inlet tube, and the fixed cooling device that is equipped with of its length direction is followed on cabinet body top, the utility.

Description

Electric power cabinet that radiating effect is good

Technical Field

The utility model relates to an electric power cabinet technical field specifically is an electric power cabinet that radiating effect is good.

Background

The electrical apparatus in life is constantly increasing, and many manual works have been replaced with electronic equipment, and the stability of electric power needs to have qualified equipment to guarantee, and the electric power cabinet is then the indispensable equipment that is used for installing electrical equipment and switch.

At present, an electric power cabinet is generally used for blowing and radiating internal electric elements by a fan, a good cooling effect is difficult to achieve, and the cooling effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power cabinet that radiating effect is good to solve the problem that proposes among the above-mentioned background art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an electric power cabinet that radiating effect is good, includes: the cabinet body, the cabinet body openly has the cabinet door through hinge swing joint, cabinet internal wall fixedly connected with heat pipe, cabinet body bottom fixedly connected with water tank, water tank one side is run through and is equipped with the backward flow mouth, the water tank top is run through and is equipped with the outlet pipe, the outlet pipe with be connected with micro-water pump between the heat pipe the outlet pipe run through to the internal portion of cabinet, water tank back central point puts and runs through and is equipped with the inlet tube, the fixed cooling device that is equipped with of its length direction is followed on cabinet body top.

Furthermore, the water tank is trapezoidal, and the water tank is 304 stainless steel.

Furthermore, the heat pipe is of an aluminum alloy material with high thermal conductivity, and the heat pipe is arranged on one side wall of the cabinet body away from the opening in an S shape through a pipe clamp.

Further, the micro water pump is fixedly installed at one corner inside the cabinet body, the micro water pump is electrically connected with a power supply inside the cabinet body, and the water inlet end and the water outlet end of the micro water pump are respectively connected with the water outlet pipe and the heat conduction pipe.

Further, cooling device including weld in the ventilation pipe on cabinet body top, the ventilation pipe both ends are inlayed and are equipped with two collection water ends that are annular hollow structure, fixedly connected with dispersion pipe between the collection water end, two collection water end is kept away from one side through connection of dispersion pipe has two connecting pipes, two the connecting pipe clearance pipeline respectively with backward flow mouth and heat pipe are connected.

Furthermore, the dispersion pipes are made of high-thermal-conductivity aluminum alloy materials, the dispersion pipes are uniformly distributed between the two water collecting ends in an annular mode, and the dispersion pipes are communicated with the water collecting ends.

Furthermore, an exhaust fan is embedded in the center of one of the water collecting ends and electrically connected with a power supply inside the cabinet body through a wire.

Furthermore, the welding of ventilation pipe top has the curved piece that shelters from, shelter from a width in the width of the cabinet body, shelter from the dog and be 304 stainless steel.

Further, the inside level sensor that is provided with of water tank, a cabinet body lateral wall hang install with the alarm lamp that the level sensor electricity is connected, level sensor with the alarm lamp all with cabinet body internal portion power electricity is connected.

Compared with the prior art, the utility model provides an electric power cabinet that radiating effect is good possesses following beneficial effect:

1. the utility model discloses, start miniature pump, the water pump is taken out the water in the water tank to in the heat conduction pipe, the heat that electric elements produced in the electric power cabinet passes through the heat pipe and transmits to the aquatic in the heat conduction pipe, thereby realize the high-efficient heat dissipation of electric power cabinet, then the water in the heat conduction pipe enters into a catchment end, and enter into another catchment end by the dispersion pipe, when flowing through the dispersion pipe, the contact surface that has effectively increased water and pipeline connects, simultaneously, the air in the air discharge fan drives the air in the ventiduct and flows fast, can take away the heat of the water in the dispersion pipe fast, the water after the cooling flows back to the water tank through the backward flow mouth, thereby prevent the high temperature of the water in the water tank, in order to guarantee that hydrologic cycle brings the best radiating effect for electric;

2. the utility model can effectively shield sunlight and rain water by the blocking piece in the use process of the electric power cabinet, prevent the sunlight from directly irradiating the cooling device, play a role of heat insulation and improve the cooling effect; the corrosion of rainwater to the cabinet body and the cooling device can be avoided in rainy days, and the service life of the cabinet body and the cooling device is prolonged;

3. the utility model discloses, when the water level in the water tank was less than the setting value of liquid level inductor, the warning light lights, can play the prompt facility, and maintainer accessible inlet tube fills up water in to the water tank.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a schematic left-side sectional structure of the present invention;

fig. 4 is a schematic sectional structure diagram of the cooling device of the present invention.

In the figure: 1-a cabinet body; 2-cabinet door; 3-a heat conducting pipe; 4-a water tank; 5-a reflux port; 6-water outlet pipe; 7-a miniature water pump; 8-water inlet pipe; 9-a ventilation pipe; 10-water collection end; 11-a dispersion tube; 12-a connecting tube; 13-an exhaust fan; 14-a stopper; 15-a liquid level sensor; 16-alarm lamp.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an electric power cabinet that radiating effect is good, includes: the cabinet body 1, cabinet body 1 openly has cabinet door 2 through hinge swing joint, 1 inner wall fixedly connected with heat pipe 3 of the cabinet body, 1 bottom fixedly connected with water tank 4 of the cabinet body, water tank 4 is trapezoidal, water tank 4 is 304 stainless steel, 4 one sides of water tank run through and are equipped with

backward flow mouth

5, 4 tops of water tank run through and are equipped with outlet pipe 6, it runs through to cabinet body 1 inside to be connected with 7 outlet pipes 6 of micro pump between outlet pipe 6 and the

heat pipe

3, 4 back central point of water tank puts and runs through and is equipped with

inlet tube

8, 1 tops of the cabinet body are along the fixed cooling.

Wherein, heat pipe 3 is the aluminum alloy material of high thermal conductivity, heat pipe 3 is S-shaped through the pipe strap and arranges and keep away from its open-ended lateral wall at the cabinet body 1, micro-water pump 7 fixed mounting is in the inside one corner department of the cabinet body 1, micro-water pump 7 is connected with the internal power electricity of the cabinet body 1, micro-water pump 7 is intake and is connected outlet pipe 6 and heat pipe 3 respectively with the play water end, start micro-water pump 7, micro-water pump 7 takes out the water in water tank 4 to heat pipe 3 in, the heat that electric elements produced in the electric power cabinet passes through the aquatic in heat pipe 3 transmission to heat pipe 3, thereby realize the high-efficient heat dissipation of.

Wherein, the cooling device comprises a vent pipe 9 welded on the top of the cabinet body 1, two water collection ends 10 with annular hollow structure are embedded at two ends of the vent pipe 9, a dispersion pipe 11 is fixedly connected between the water collection ends 10, one side of the two water collection ends 10 far away from the dispersion pipe 11 is connected with two connecting pipes 12 in a penetrating way, the two connecting pipes 12 are connected with a return port 5 and a heat conduction pipe 3 respectively, the dispersion pipe 11 is made of high heat conductivity aluminum alloy material, the dispersion pipe 11 is uniformly distributed between the two water collection ends 10 in an annular way, the dispersion pipe 11 is communicated with the water collection ends 10, an exhaust fan 13 is embedded at the central position of one water collection end 10, the exhaust fan 13 is electrically connected with a power supply inside the cabinet body 1 through a lead, under the suction force of the micro water pump 7, the water in the heat conduction pipe 3 enters one water collection end 10 and enters the other water collection end 10 through the dispersion pipe 11, and flows through the, the contact surface that has effectively increased water and pipeline connects, and simultaneously, air discharge fan 13 drives the air in the ventiduct 9 and flows fast, can take away the heat of dispersion pipe 11 water fast, and the water after the cooling flows back to water tank 4 in through backward flow mouth 5 to prevent that the temperature of water in the water tank 4 is too high, bring the best radiating effect for the electric power cabinet with guaranteeing the hydrologic cycle.

The top end of the ventilation pipe 9 is welded with an arc-shaped shielding block 14, the width of the shielding block 14 is wider than that of the cabinet body 1, the shielding block 14 is made of 304 stainless steel, and in the using process of the electric power cabinet, the shielding block 14 can effectively shield sunlight and rainwater, prevent the sunlight from directly irradiating the cooling device, play a role in heat insulation and ensure the cooling effect; the corrosion of rainwater to the cabinet body 1 and the cooling device can be avoided in rainy days, and the service life of the cabinet body is prolonged.

Wherein, 4 inside level sensor 15 that are provided with of water tank, 1 lateral wall of the cabinet body hangs and installs alarm lamp 16 of being connected with level sensor 15 electricity, and level sensor 15 and alarm lamp 16 all are connected with 1 internal power electricity of the cabinet body, and when the water level in the water tank 4 was less than the setting value of liquid level inductor 15, alarm lamp 16 lighted, can play the prompt facility, and maintainer accessible inlet tube 8 fills up water in to water tank 4.

The working principle is as follows: the utility model discloses in the use, start miniature pump 7, miniature pump 7 takes out to the heat pipe 3 in with the water in the water tank 4 in, the heat that electric elements produced in the electric power cabinet passes through the aquatic in heat pipe 3 transmission to heat pipe 3, thereby realize the high-efficient heat dissipation of electric power cabinet, water in the heat pipe 3 enters into a catchment end 10, and enter into another catchment end 10 by dispersion pipe 11 in, when flowing through dispersion pipe 11, the contact surface that has effectively increased water and pipeline meets, and simultaneously, exhaust fan 13 drives the air fast flow in the ventiduct 9, can take away the heat of dispersion pipe 11 water fast, water after the cooling passes through backward flow mouth 5 backward flow to in the water tank 4, thereby prevent that the temperature of water tank 4 water is too high, bring best radiating effect for the electric power cabinet with the assurance hydrologic cycle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power cabinet that radiating effect is good, includes: cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, cabinet body (1) inner wall fixedly connected with heat pipe (3), the cabinet body (1) bottom fixedly connected with water tank (4), water tank (4) one side is run through and is equipped with backward flow mouth (5), water tank (4) top is run through and is equipped with outlet pipe (6), outlet pipe (6) with be connected with miniature pump (7) between heat pipe (3), outlet pipe (6) run through extremely inside the cabinet body (1), water tank (4) back central point puts and runs through and is equipped with inlet tube (8), the fixed cooling device that is equipped with of its length direction is followed on the cabinet body (1) top.

2. The electric power cabinet that radiating effect is good according to claim 1, characterized in that: the water tank (4) is trapezoidal, and the water tank (4) is made of 304 stainless steel.

3. The electric power cabinet that radiating effect is good according to claim 1, characterized in that: the heat conduction pipes (3) are made of aluminum alloy materials with high heat conductivity, and the heat conduction pipes (3) are arranged on one side wall, away from the opening, of the cabinet body (1) in an S-shaped mode through pipe clamps.

4. The electric power cabinet that radiating effect is good according to claim 1, characterized in that: miniature pump (7) fixed mounting in the inside one corner department of the cabinet body (1), miniature pump (7) with the cabinet body (1) internal power electricity is connected, miniature pump (7) are intake end and are gone out the water end and connect respectively outlet pipe (6) with heat pipe (3).

5. The electric power cabinet that radiating effect is good according to claim 1, characterized in that: cooling device including weld in ventilation pipe (9) on the cabinet body (1) top, ventilation pipe (9) both ends are inlayed and are equipped with two collection water ends (10) that are annular hollow structure, fixedly connected with dispersion pipe (11) between collection water end (10), two collection water end (10) are kept away from one side through connection of dispersion pipe (11) has two connecting pipes (12), two connecting pipe (12) clearance pipeline respectively with backward flow mouth (5) and heat pipe (3) are connected.

6. The electric power cabinet that radiating effect is good according to claim 5, characterized in that: the dispersion pipe (11) is made of high-thermal-conductivity aluminum alloy, the dispersion pipe (11) is uniformly distributed between the two water collection ends (10) in an annular shape, and the dispersion pipe (11) is communicated with the water collection ends (10).

7. The electric power cabinet that radiating effect is good according to claim 5, characterized in that: wherein, the central position of one of them collection water end (10) inlays and is equipped with exhaust fan (13), exhaust fan (13) through the wire with cabinet body (1) internal power electricity federation.

8. The electric power cabinet that radiating effect is good according to claim 5, characterized in that: the top end of the ventilation pipe (9) is welded with an arc-shaped blocking block (14), the width of the blocking block (14) is wider than that of the cabinet body (1), and the blocking block (14) is made of 304 stainless steel.

9. The electric power cabinet that radiating effect is good according to claim 1, characterized in that: the water tank (4) is internally provided with a liquid level sensor (15), a side wall of the cabinet body (1) is hung and installed with an alarm lamp (16) electrically connected with the liquid level sensor (15), the liquid level sensor (15) and the alarm lamp (16) are both electrically connected with an internal power supply of the cabinet body (1).