CN219269410U

CN219269410U - Friction stir welding electric cabinet with cooling effect

Info

Publication number: CN219269410U
Application number: CN202223441409.6U
Authority: CN
Inventors: 郝晓宇; 张海锋; 郭文立; 周建坤; 贶宝强
Original assignee: Anyang Yurui Mechanical Equipment Co ltd
Current assignee: Anyang Yurui Mechanical Equipment Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-27
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of electric cabinets, in particular to a friction stir welding electric cabinet with a cooling effect, which comprises an electric cabinet body, wherein a heat radiating cabinet is fixed on two sides of the electric cabinet body, a partition plate is fixed in the heat radiating cabinet, the interior of the heat radiating cabinet is divided into a water storage cavity and a heat radiating cavity by the partition plate, a heat absorbing sheet is fixed on the inner side wall of the electric cabinet body, a plurality of heat conducting rods with one ends extending into the water storage cavity are fixed on the heat absorbing sheet, a circulating water pump is fixed in the heat radiating cavity, the water storage cavity is communicated with a heat radiating pipe network through the circulating water pump, a plurality of heat radiating fans are fixed on the partition plate, and a temperature triggering mechanism is fixed in the electric cabinet body to trigger when the electric cabinet body reaches a certain temperature.

Description

Friction stir welding electric cabinet with cooling effect

Technical Field

The utility model relates to the technical field of electric cabinets, in particular to a friction stir welding electric cabinet with a cooling effect.

Background

In the process of using the electric cabinet, a large amount of heat energy can be generated along with the work of electric control equipment inside the electric cabinet, especially the friction stir welding electric cabinet, and the electric control equipment inside the electric cabinet is damaged in order to avoid overhigh temperature, so that a cooling device is required to be arranged inside the electric cabinet.

In the prior art, the electric cabinet mostly uses natural ventilation to dissipate heat, or only installs a heat dissipation fan in the electric cabinet to accelerate the flow of air inside and outside to dissipate heat, but the heat dissipation efficiency is low, and external dust enters into the electric cabinet to influence the normal work of electronic components in the electric cabinet, and the electric cabinet only generates a large amount of heat when the friction stir welding machine works, and the heat dissipation fan always works to waste electric energy when the friction stir welding machine does not work, so that the electric cabinet for solving the problems is needed.

Disclosure of Invention

The friction stir welding electric cabinet with the cooling effect is invented for solving the problems that the existing friction stir welding electric cabinet is low in heat dissipation efficiency, cannot autonomously dissipate heat and causes electric energy waste.

The technical scheme of the utility model is that the electric cabinet comprises an electric cabinet body, wherein the two sides of the electric cabinet body are fixedly provided with a heat radiating box, a partition plate is fixed in the heat radiating box, the inside of the heat radiating box is divided into a water storage cavity and a heat radiating cavity by the partition plate, the inner side wall of the electric cabinet body is fixedly provided with a heat absorbing sheet, a plurality of heat conducting rods with one ends extending into the water storage cavity are fixed on the heat absorbing sheet, the heat radiating cavity is internally fixedly provided with a circulating water pump, the water storage cavity is communicated with a heat radiating pipe network through the circulating water pump, the partition plate is fixedly provided with a plurality of heat radiating fans, and a temperature triggering mechanism is fixed in the electric cabinet body to trigger the temperature triggering mechanism when the inside of the electric cabinet body reaches a certain temperature, so that the heat radiating fans and the circulating water pump are controlled to work to radiate the inside of the electric cabinet body.

Preferably, the bottom of the side wall of the water storage cavity is communicated with a water inlet pipe, the upper end of the side wall of the water storage cavity is communicated with a water outlet pipe, the water inlet pipe is communicated with a circulating water pump, the circulating water pump is communicated with a radiating pipe network through a water pipe, and the bottom of the side wall of the water storage cavity is communicated with a water outlet pipe.

Preferably, a baffle is fixed at the bottom of the heat dissipation cavity, the circulating water pump is positioned below the baffle, and the water delivery pipe penetrates through the baffle.

Preferably, the temperature trigger mechanism comprises a mercury thermometer, an upper trigger wire and a lower trigger wire, wherein a mercury cavity is formed in the mercury thermometer, one end of the upper trigger wire extends from one end of the mercury cavity to the inside, and one end of the lower trigger wire extends from the other end of the mercury cavity to the inside to be in contact with mercury.

Preferably, the upper trigger wire and the lower trigger wire are connected with a control module through wires, and the circulating water pump and the heat dissipation fan are communicated with the control module.

Preferably, the mercury thermometers at two sides of the mercury cavity are provided with graduated scales.

The following beneficial effects can be achieved by adopting the technical scheme of the utility model: (1) The heat absorption sheet and the heat conduction rod are convenient for transferring the heat in the electric control box body into the water in the water storage cavity, so that the electric control box body is effectively cooled; (2) The circulating water pump and the heat dissipation pipe network are used for realizing the circulating heat dissipation of water in the water storage cavity, so that the heat dissipation efficiency in the electric control box body is improved; (3) The heat dissipation efficiency of the heat dissipation pipe network is effectively improved through the heat dissipation fan; (4) The temperature triggering mechanism is convenient for monitoring the temperature in the electric control box body, so that the temperature in the electric control box body is triggered when reaching a certain degree, the circulating water pump and the cooling fan are controlled to work to cool the electric control box body, the automatic cooling in the electric control box body is realized, the electric energy is saved, and the cooling efficiency in the electric control box body is improved; the technical scheme of the utility model has wide application prospect in the technical field of electric cabinets.

Drawings

Fig. 1 is a cross-sectional view of a friction stir welding electric cabinet with cooling effect according to the present utility model.

Fig. 2 is an enlarged view of area a in fig. 1.

Fig. 3 is a diagram showing a temperature triggering mechanism of the friction stir welding electric cabinet with cooling effect.

Wherein, 1, an electric control box body, 2, a heat dissipation box, 3, a baffle plate, 4, a water storage cavity, 5, a heat dissipation cavity, 6, a heat absorption sheet, 7, a heat conduction rod, 8, a water inlet pipe, 9, a circulating water pump, 10, a water pipe, 11 and a baffle plate, 12, a heat dissipation pipe network, 13, a water outlet pipe, 14, a heat dissipation fan, 15, a control module, 16, a mercury thermometer, 17, a mercury cavity, 18, a lower trigger wire, 19, an upper trigger wire, 20, a graduated scale, 21 and a water outlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which may be made by those skilled in the art without the inventive faculty, are intended to be within the scope of the present utility model, and in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, which are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying any particular importance in the description of the present utility model, but rather as being construed broadly as the terms "mounted," "connected," "coupled," or "connected" unless expressly specified or limited otherwise, e.g., as either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The friction stir welding electric cabinet with the cooling effect comprises an electric cabinet body 1, wherein heat dissipation boxes 2 are fixed on two sides of the electric cabinet body 1 in a sealing manner or detachably through bolts, so that heat dissipation equipment is conveniently installed through the heat dissipation boxes 2, and rapid cooling in the electric cabinet body 1 is realized through the heat dissipation equipment. The baffle 3 is fixed with sealed welding in the radiating box 2, and the baffle 3 is cut apart radiating box 2 inside into water storage chamber 4 and radiating chamber 5 for cut apart radiating box 2 into two independent spaces through baffle 3, and then hold water through water storage chamber 4, absorb the heat of transmission in the electric cabinet body 1, install the firing equipment through radiating chamber 5, improve the heat exchange of water in the water storage chamber 4, and then through the rapid cooling in the electric cabinet body 1.

The friction stir welding electric cabinet with the cooling effect is shown in fig. 1-3, the heat absorbing sheet 6 is detachably fixed on the inner side wall of the electric cabinet body 1 through bolts, heat in the electric cabinet body 1 is conveniently absorbed through the heat absorbing sheet 6, and then heat dissipation in the electric cabinet body 1 is improved. The heat absorption piece 6 is fixedly welded with a plurality of heat conduction rods 7 of which one ends extend into the water storage chamber, so that heat absorbed by the heat absorption piece 6 is conveniently transferred into water in the water storage chamber 4 through the heat conduction rods 7, and further, the heat dissipation efficiency in the electric control box body 1 is realized, the rapid reduction of the temperature in the electric control box body 1 is realized, and the electronic components in the electric control box body 1 are ensured to be in a safe working environment.

The friction stir welding electric cabinet with the cooling effect is shown in fig. 1-3, the water inlet pipe 8 is communicated with the bottom of the side wall of the water storage cavity 4, the water outlet pipe 13 is communicated with the upper end of the side wall of the water storage cavity 4, the circulating water pump 9 is detachably fixed in the heat dissipation cavity 5 through bolts, the water inlet pipe 8 is communicated with the circulating water pump 9, the circulating water pump 9 is communicated with the heat dissipation pipe network 12 through the water pipe 10, a circulating water channel is formed through the water outlet pipe 13, the heat dissipation pipe network 12, the water pipe 10, the circulating water pump 9, the water inlet pipe 8 and the water storage cavity 4, the principle that the density of hot water is smaller than that of cold water is utilized, the circulating water pump 9 works to pump out the hot water at the upper layer inside the water storage cavity 4 through the water outlet pipe 13, then flows through the heat dissipation pipe network 12 to cool, the hot water is pumped out from the heat dissipation pipe network 12 through the water pipe 10, the water is conveyed back into the water storage cavity 4 through the bottom of the side wall of the water storage cavity 4 through the water inlet pipe 8, and then the cooling of the water in the water storage cavity 4 is realized, and the rapid cooling of the electric cabinet 1 is realized. A plurality of radiating fans 14 are detachably fixed on the partition plate 3 through bolts, a plurality of radiating holes are formed in the side wall of the radiating cavity 5 for fixing the radiating pipe network 12, and the radiating fans 14 blow air in the directions of the radiating pipe network 12 and the radiating holes, so that the radiating efficiency of the radiating pipe network 12 is further improved through the radiating fans 14, and then the electric cabinet 1 is used for radiating and cooling rapidly and effectively. The bottom of the heat dissipation cavity 5 is detachably fixed with a baffle 11 through bolts, the circulating water pump 9 is located below the baffle 11, and the water delivery pipe 10 penetrates through the baffle 11, so that the circulating water pump 9 is conveniently isolated from the heat dissipation pipe network 12 through the baffle 11. The bottom of the side wall of the water storage cavity 4 is communicated with a drain pipe 21, so that water in the water storage cavity 4 can be conveniently discharged through the drain pipe 21, or water can be added into the water storage cavity 4.

The friction stir welding electric cabinet with the cooling effect is shown in fig. 1-3, a temperature triggering mechanism is fixed in the electric cabinet body 1, the temperature triggering mechanism triggers when a certain temperature is reached in the electric cabinet body 1, the heat dissipation fan 14 and the circulating water pump 9 are controlled to work, the heat dissipation structure in the electric cabinet body 1 is used for monitoring the temperature in the electric cabinet body 1 through the temperature triggering mechanism, the heat dissipation fan 14 and the circulating water pump 9 are automatically controlled to work when the certain temperature is reached in the electric cabinet body 1, and the heat dissipation fan 14 and the circulating water pump 9 are controlled not to work when the temperature in the electric cabinet body 1 does not reach the preset temperature, so that electric energy is saved. The temperature triggering mechanism comprises a mercury thermometer 16, an upper trigger wire 19 and a lower trigger wire 18, a sealed mercury cavity 17 is formed in the mercury thermometer 16, mercury is conveniently contained in the mercury cavity 17, and further the lifting of mercury column in the mercury cavity 17 is realized through the change of temperature in the electric cabinet 1. One end of the upper trigger wire 19 extends from one end of the mercury cavity 17 to the inside, and one end of the lower trigger wire 18 extends from the other end of the mercury cavity 17 to the inside to be in contact with mercury, so that the temperature in the electric control box body 1 rises to enable mercury column to rise in the mercury cavity 17 until the upper end of the mercury column is in contact with the upper trigger wire 19, the lower trigger wire 18 is in electrical communication with the upper trigger wire 19, and further triggering of the temperature trigger mechanism is achieved. The upper trigger wire 19 and the lower trigger wire 18 are connected with the control module 15 through wires, the circulating water pump 9 and the heat dissipation fan 14 are communicated with the control module 15, trigger signals of the upper trigger wire 19 and the lower trigger wire 18 are conveniently received through the control module 15, and then the heat dissipation fan 14 and the circulating water pump 9 are controlled to work through the control module 15, so that rapid heat dissipation and temperature reduction are realized in the electric cabinet 1. The mercury thermometer 16 on both sides of the mercury chamber 17 is provided with a graduated scale 20, so that the temperature value in the electric cabinet 1 can be conveniently observed through the graduated scale 20.

The device elements in the above embodiments are conventional device elements unless otherwise specified, and the structural arrangement, operation or control modes in the embodiments are conventional arrangement, operation or control modes in the art unless otherwise specified.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a friction stir welding electric cabinet that possesses cooling effect, includes electric cabinet body (1), a serial communication port, the both sides of electric cabinet body (1) are fixed with radiating box (2), radiating box (2) internal fixation has baffle (3), baffle (3) are inside to be cut apart into water storage chamber (4) and radiating chamber (5) with radiating box (2), the inside wall of electric cabinet body (1) is fixed with heat absorption piece (6), be fixed with heat conduction stick (7) that a plurality of one ends extend to in the water storage chamber on heat absorption piece (6), radiating chamber (5) internal fixation has circulating water pump (9), water storage chamber (4) are connected with radiating pipe network (12) through circulating water pump (9), be fixed with a plurality of radiating fans (14) on baffle (3), electric cabinet body (1) internal fixation has temperature trigger mechanism, constitutes when reaching certain temperature in electric cabinet body (1) and triggers temperature trigger mechanism, and circulating water pump (9) work, carries out radiating structure to electric cabinet body (1).

2. The friction stir welding electric cabinet with the cooling effect according to claim 1, characterized in that a water inlet pipe (8) is communicated with the bottom of the side wall of the water storage cavity (4), a water outlet pipe (13) is communicated with the upper end of the side wall of the water storage cavity (4), the water inlet pipe (8) is communicated with a circulating water pump (9), the circulating water pump (9) is communicated with a heat dissipation pipe network (12) through a water pipe (10), and a water outlet pipe (21) is communicated with the bottom of the side wall of the water storage cavity (4).

3. The friction stir welding electric cabinet with the cooling effect according to claim 2, wherein a baffle plate (11) is fixed at the bottom of the heat dissipation cavity (5), the circulating water pump (9) is located below the baffle plate (11), and the water pipe (10) penetrates through the baffle plate (11).

4. The friction stir welding electric cabinet with the cooling effect according to claim 1, wherein the temperature trigger mechanism comprises a mercury thermometer (16), an upper trigger wire (19) and a lower trigger wire (18), a mercury cavity (17) is formed in the mercury thermometer (16), one end of the upper trigger wire (19) extends from one end of the mercury cavity (17) to the inside, and one end of the lower trigger wire (18) extends from the other end of the mercury cavity (17) to the inside to be in contact with mercury.

5. The friction stir welding electric cabinet with the cooling effect according to claim 4, wherein the upper trigger wire (19) and the lower trigger wire (18) are connected with a control module (15) through wires, and the circulating water pump (9) and the heat dissipation fan (14) are communicated with the control module (15).

6. The electric cabinet for friction stir welding with cooling effect according to claim 4, wherein a scale (20) is arranged on mercury thermometers (16) at two sides of the mercury chamber (17).