CN212629004U

CN212629004U - Electrical engineering heat abstractor

Info

Publication number: CN212629004U
Application number: CN202021595023.9U
Authority: CN
Inventors: 王夫晶; 张志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-08-04
Publication date: 2021-02-26
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to the field of heat dissipation devices, in particular to an electrical engineering heat dissipation device, a dispersion plate is fixedly connected at the bottom in a shell, a plurality of through holes are symmetrically arranged at the two sides and the bottom of the shell, a water tank is fixedly connected at the upper end of the shell, a partition plate for dividing the water tank into a left box and a right box is fixedly connected in the water tank, a water pump is arranged in the partition plate, a cooling box is fixedly connected at the lower end of the shell, a plurality of turntables are arranged at one side of the cooling box, a plurality of condensation pipes are arranged in the cooling box, water pipes are symmetrically arranged in the shell, one end of each water pipe penetrates through the top of the shell and is respectively communicated with the left box and the right box, the other end of each water pipe penetrates through the cooling box and is respectively communicated with the two ends of the condensation pipe, a plurality, the device can solve the problems that the traditional electric engineering heat dissipation device is poor in heat dissipation effect and cannot adjust the heat dissipation effect.

Description

Electrical engineering heat abstractor

Technical Field

The utility model relates to a heat abstractor field specifically discloses an electrical engineering heat abstractor.

Background

At present, the society can not be powered on everywhere, and the demand of electrical equipment such as a control cabinet, a switch cabinet and a distribution box in electrical engineering is increasing day by day, but because the used electric wires of the equipment are many, the current can generate heat through the electric wires, so that the temperature in the equipment is quickly raised, certain problems exist in heat dissipation, the performance of an electrical part is directly influenced due to poor heat dissipation, and the damage of electrical components is easily caused. The existing electrical cabinet only dissipates heat to the interior of the cabinet body by arranging a plurality of vent holes on the side wall of the cabinet body, the heat dissipation effect is not obvious, and the heat dissipation efficiency is poor.

At present, the mainstream heat dissipation mode in the market is water cooling and air cooling, just according to the heat dissipation of conventional forced air cooling, has the motor to drive the fan and rotates, and the motor rotates, also can produce the heat, must not pay attention to the loss, moreover because there is the rotation of fan, so certainly produce the noise to if improper the installation still can lead to the fan vibrations, will damage the electric part in the past for a long time, and fan life has the time restriction in addition.

The water-cooling heat dissipation includes heat exchanger, circulation system, water tank, water pump and water, and the water-cooling effect is really very good, nevertheless, also can't avoid water circulation system to lose repair for a long time because of the year, leads to the problem that electric component soaks the inefficacy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional electrical engineering heat abstractor radiating effect not good and can't adjust the problem of radiating effect.

In order to achieve the above object, the present invention provides the following basic scheme:

a heat dissipation device for electrical engineering is characterized in that a dispersion plate is fixedly connected to the bottom in a shell, a plurality of dispersion holes are uniformly formed in the dispersion plate, a plurality of through holes are symmetrically formed in the two sides and the bottom of the shell, a water tank is fixedly connected to the upper end of the shell, a partition plate for dividing the water tank into a left tank and a right tank is fixedly connected to the inner portion of the water tank, a water pump is arranged in the partition plate, the two ends of the water pump are respectively communicated with the left tank and the right tank, a cooling tank is fixedly connected to the lower end of the shell, a flow guide hole communicated with the through hole in the bottom of the shell is formed in the top of the cooling tank, a plurality;

water pipes are symmetrically arranged in the shell, one ends of the water pipes penetrate through the top of the shell and are respectively communicated with the left box and the right box, the other ends of the water pipes penetrate through the cooling box and are respectively communicated with two ends of the condensing pipe, a plurality of impellers are rotationally connected in the water pipes, rotary rods are fixedly connected in the impellers, the rotary rods penetrate through the inner wall of the water pipes and are rotationally connected with fans, and the fans are all positioned on one side close to the through hole of the shell;

the equal rigid coupling in junction of water pipe and condenser pipe has the spheroid, the inside L venturi tube that is equipped with of spheroid, the minor face of L venturi tube can communicate with the water pipe, the long limit of L venturi tube can communicate with the condenser pipe, the arc surface rigid coupling that the L venturi tube was kept away from to the spheroid has the waterproof silica gel of arc, be equipped with the dwang between spheroid and the carousel, dwang one end and carousel coaxial coupling, the other end pass the water pipe inner wall and are connected with the spheroid rotation.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, this device adopts the characteristics that forced air cooling and water cooling combined use, utilize the dispersion board fully to dispel the heat, different with motor drive fan in the past, utilize eminence water to flow down, gravitational potential energy converts power potential energy into, it rotates to drive the impeller, the impeller is thus driven the fan rotation, it realizes the hydrologic cycle to recycle the water pump, thereby reuse, high efficiency, the radiating effect is better, the driven effect of motor has been replaced, thereby also avoided generating heat of motor, make whole device can not produce a lot of heats.

2. Compared with the prior art, this device is installed with the condenser pipe in the cooling tank, and the condenser pipe itself can reduce aquatic temperature to according to the heat-conduction principle, the heat-conduction principle is exactly that the article that the temperature is high can remove to the article that the temperature is low, because the effect of condenser pipe, the temperature is lower in the cooling tank, can make the temperature of dispersion board lower, and a large amount of heat can be concentrated on the dispersion board, realizes evenly dispelling the heat through the dispersion board, and rotate through the carousel and realize that the radiating effect can adjust.

Further, the model of the fan is YA21238 HBL. The small fan has light weight and low power requirement.

Further, the circle center of the through hole and the circle center of the impeller are on the same straight line. The operation of the fan can be better observed from the outside of the shell.

Further, the diameter of the through hole is equal to the diameter of the fan. The hot air can be better transported to the outside of the shell.

Further, the check valve adopts a DRVG stainless steel check valve. The liquid flows in one direction to prevent the liquid from flowing backwards.

Drawings

Fig. 1 is a structural diagram of a heat dissipation device for electrical engineering according to an embodiment of the present invention;

fig. 2 is a top view of a dispersion plate in the heat dissipation device of the present invention;

fig. 3 is a schematic view illustrating an installation of a ball in a heat dissipation device of electrical engineering according to an embodiment of the present invention.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a shell 1, a water tank 2, a partition plate 3, a water pump 4, a water pipe 5, a rotating rod 6, a fan 7, an impeller 8, a through hole 9, a dispersion plate 10, a cooling box 11, a condensation pipe 12, a rotating disc 13, a rotating rod 14, a sphere 15 and a check valve 16.

Examples are shown in fig. 1, 2 and 3:

the utility model provides an electrical engineering heat abstractor, the bottom rigid coupling has dispersion board 10 in casing 1, evenly open on the dispersion board 10 has a plurality of dispersion holes, 1 both sides of casing and bottom symmetry are opened there are a plurality of through-holes 9, respectively two each through-holes 9 in both sides and bottom, 1 top rigid coupling of casing has

water tank

2, 2 inside rigid couplings of water tank have with water tank 2 separate into left case and right case division board 3, division board 3 is located 2 inside positive centers of water tank, 3 inside water pump 4 that is equipped with of division board, 4 both ends of water pump communicate with left case and right case respectively, 1 bottom rigid coupling of casing has

cooler bin

11, 11 top of cooler bin is equipped with the water conservancy diversion hole that communicates with 1 bottom through-hole 9 of casing, the left side of cooler bin 11 is equipped with a plurality of carousel 13, concrete quantity is three, be equipped with a plurality of condenser pipes 12 in the cooler bin 11, concrete quantity is three, install check valve 16 in the condenser.

The symmetry is equipped with water pipe 5 in casing 1, the upper end of two water pipe 5 all passes 1 top of casing and communicates with left case and right case respectively, the lower extreme of water pipe 5 all passes cooling box 11 and communicates with condenser pipe 12 both ends respectively, 5 internal rotations in water pipe are connected with a plurality of impeller 8, be every water pipe 5 respectively two, the centre of a circle of through-hole 9 and the centre of a circle of impeller 8 are on same straight line, the impeller 8 internal rotation is connected with rotary rod 6, rotary rod 6 all passes 5 inner walls of water pipe and rotates and be connected with fan 7, fan 7's model is YA21238HBL, this small-size fan 7 light in weight, the power requirement is not high, the diameter of through-hole 9 equals the diameter of fan 7, fan 7 all is located the one side that is close to.

Left water pipe 5 all is equipped with spheroid 15 with condenser pipe 12's junction can the pivoted, 15 inside division of spheroid has the L venturi tube, the minor face of L venturi tube can communicate with water pipe 5, the long limit of L venturi tube can communicate with condenser pipe 12, the minor face and the 5 intercommunications of water pipe when the inside L venturi tube of spheroid 15, water can flow in the condenser pipe, the minor face that deviates from the water pipe when the inside L venturi tube of spheroid 15, water can not flow in condenser pipe 12, the cambered surface that the spheroid is close to water pipe 5 bottom glues even has waterproof silica gel, prevent to leak, be equipped with dwang 14 between spheroid 15 and the carousel 13, dwang 14 one end and 13 coaxial coupling of carousel, the other end passes water pipe 5 inner walls and 15 fixed connection of spheroid.

The specific implementation process comprises the following steps: the water flows out from the left box of the water tank 2, the impeller 8 is rotated by the gravitational potential energy of the water, the gravitational potential energy is converted into kinetic potential energy, the fan 7 coaxially connected with the impeller 8 rotates to drive the fan 7 to rotate to realize heat dissipation, the water flows into the condenser pipe 12 in the cooling tank 11 through the left end water pipe 5, the water is regulated to enter the condenser pipe 12 through the rotary disc 13 at the left end of the cooling tank 11, specifically, the three spheres 15 are fully opened, the effect of the condenser pipe 12 is best, one sphere 15 is opened, the effect is minimum, the cooling effect is regulated through the rotary disc 13 and the sphere 15, the temperature of the cooling tank 11 is higher than that of the inner bottom of the shell 1, the temperature of the dispersion plate 10 is lower, the uniform heat dissipation is realized by the dispersion plate 10, at the moment, the left end water pipe 5 enters the right end water pipe 5 through the condensation pipe 12, then water is injected all the time, the water enters the right box of the water tank 2, the, when the water pump 4 starts to work, the right water pipe 5 flows upwards, water flows, and the fan 7 on the right side can be driven to rotate to realize heat dissipation in the same principle.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. An electrical engineering heat abstractor which characterized in that: the cooling device comprises a shell, wherein a dispersion plate is fixedly connected to the bottom in the shell, a plurality of dispersion holes are uniformly formed in the dispersion plate, a plurality of through holes are symmetrically formed in the two sides and the bottom of the shell, a water tank is connected to the upper end of the shell, a partition plate for dividing the water tank into a left tank and a right tank is fixedly connected to the inner portion of the water tank, a water pump is arranged in the partition plate, the two ends of the water pump are respectively communicated with the left tank and the right tank, a cooling tank is fixedly connected to the lower end of the shell, a flow guide hole communicated with the through hole in the bottom of the shell is formed in the top of the cooling tank, a;

water pipes are symmetrically arranged in the shell, one ends of the water pipes penetrate through the top of the shell and are respectively communicated with the left box and the right box, the other ends of the water pipes penetrate through the cooling box and are respectively communicated with two ends of the condensing pipe, a plurality of impellers are rotationally connected in the water pipes, rotary rods are fixedly connected in the impellers, the rotary rods penetrate through the inner walls of the water pipes and are rotationally connected with fans, and the fans are located on one side close to the through hole of the shell;

the junction of water pipe and condenser pipe all is equipped with can the pivoted spheroid, the inside L venturi tube that is equipped with of spheroid, the minor face of L venturi tube can communicate with the water pipe, the long limit of L venturi tube can communicate with the condenser pipe, the arc surface rigid coupling that the L venturi tube was kept away from to the spheroid has the waterproof silica gel of arc, be equipped with the dwang between spheroid and the carousel, dwang one end and carousel coaxial coupling, the other end pass water pipe inner wall and spheroid fixed connection.

2. An electrical engineering heat sink according to claim 1, wherein: the fan is YA21238 HBL.

3. An electrical engineering heat sink according to claim 1, wherein: the circle center of the through hole and the circle center of the impeller are on the same straight line.

4. An electrical engineering heat sink according to claim 1, wherein: the diameter of the through hole is equal to the diameter of the fan.

5. An electrical engineering heat sink according to claim 1, wherein: the check valve adopts a DRVG stainless steel check valve.