CN213844874U

CN213844874U - Power cord cooling device

Info

Publication number: CN213844874U
Application number: CN202022649868.8U
Authority: CN
Inventors: 黄立敏; 黄成彪; 陈建强
Original assignee: Foshan Sinofair Power Supply Wire Rod Co ltd
Current assignee: Foshan Sinofair Power Supply Wire Rod Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-30
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a power cord cooling device belongs to cooling arrangement technical field, has solved the unable quick refrigerated problem of current power cord, and its technical essential is: including coolant tank, be equipped with in the coolant tank and send a passageway, send a passageway setting in the radiator, radiator outside cover is equipped with a metal section of thick bamboo, be equipped with the cooling tube in the coolant tank, the cooling tube is the spiral around establishing on the radiator or be the heliciform and inlay in the radiator, be equipped with the hydrophobic groove in the outside coolant tank of a metal section of thick bamboo, coolant tank upper portion connects the cooling tube coupling, coolant tank sub-unit connection backflow pipe connects, adopt radiator and metal section of thick bamboo to carry out the heat conduction and carry out the mode of bilayer cooling through cooling tube and water delivery inslot cooling water and cool off fast, can absorb and take away the heat better and improve the cooling effect, the cooling efficiency is high, and is pollution-free.

Description

Power cord cooling device

Technical Field

The utility model relates to a cooling arrangement technical field specifically relates to a power cord cooling device.

Background

With the development of economy and the advancement of technology, people have more and more use of electronic devices, and the use of power lines of the electronic devices is also increased. The power cord is transmission current's electric wire, and after the power cord was extruded or the wire drawing, the temperature of copper line can be higher, if not timely cooling, not only causes the damage to take-up easily, also leads to the copper line phenomenon such as crackle, deformation to appear easily, consequently, needs to set up cooling device and carries out cooling treatment to its surface.

Traditional cooling method is the forced air cooling, but the air-cooled machine causes the power cord surface to melt excessively easily, seriously influences the quality and the outward appearance of power cord, and current power cord water cooling plant carries out the heat absorption to the power cord of extruding through the water pipe and handles, but the heat absorption effect is poor and need just can reduce the temperature of power cord through fairly long distance's heat absorption, and power cord water cooling plant need constantly pass through water pump extraction cold water, cold water can't recycle after the heat absorption, has seriously wasted the water resource.

Therefore, it is desirable to provide a power cord cooling device, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a power cord cooling device to solve the problem in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a power cord cooling device, includes coolant tank, is equipped with a passageway in the coolant tank, send a passageway setting in the radiator, radiator outside cover is equipped with a metal section of thick bamboo, is equipped with the cooling tube in the coolant tank, and the cooling tube is the spiral and inlays in the radiator around establishing on the radiator or being the heliciform, is equipped with the hydrophobic groove in the outside coolant tank of metal section of thick bamboo, and coolant tank upper portion connects the cooling tube coupling, and coolant tank sub-unit connection backflow pipe connects.

As a further scheme of the utility model, send a passageway setting between the inlet wire wheel and the wheel of being qualified for the next round of competitions, the inlet wire wheel is installed to cooling water tank's one end, and the wheel of being qualified for the next round of competitions is installed to cooling water tank's the other end.

As a further scheme of the utility model, the running roller that the wheel was a symmetrical setting with being qualified for the next round of competitions to the income line wheel, the running roller of the wheel that goes into rotates the one end that sets up at coolant tank.

As a further scheme of the utility model, one of them shaft of a pair of running roller of play line wheel is connected with the drive shaft, drive shaft connection servo motor's motor shaft.

As a further proposal, the leading-out terminal of the wire feeding channel is provided with a sealing plug, and the middle part of the sealing plug is provided with a wire routing hole.

As a further scheme of the utility model, the cooling tube is the heliciform around establishing on sending a passageway, send a passageway and cooling chamber to be linked together, and the cooling tube is installed in the cooling intracavity, and the cooling chamber setting is in coolant tank.

As a further scheme of the utility model, the cooling tube is the heliciform embedding in the radiator, and the metal barrel casing is established in the radiator outside, is equipped with the heat conduction piece on the lateral wall outside the metal barrel, and heat conduction piece looks interval distributes, is equipped with a plurality of louvres on the metal barrel lateral wall between the heat conduction piece.

As a further aspect of the present invention, the wire feeding channel in the heat sink and the cooling chamber are not communicated with each other.

As a further proposal of the utility model, the cooling pipe joint and the return pipe joint pass through the water pipe and are connected with the refrigeration box, a circulating pump is installed on the water pipe between the cooling pipe joint and the refrigeration box.

As a further proposal of the utility model, the wire feeding channel is distributed in an S shape.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a power cord cooling device adopts radiator and metal cylinder to carry out the heat conduction and carries out the mode of double-deck cooling through cooling tube and delivery tank internal cooling water and cool off fast, can absorb and take away the heat better and improve the cooling effect, and cooling efficiency is high, and is pollution-free.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of a power line cooling device provided by the present invention.

Fig. 2 is a schematic structural view of a wire outgoing wheel in the power line cooling device provided by the present invention.

Fig. 3 is a schematic structural diagram of a metal cylinder in a power line cooling device according to the present invention.

Fig. 4 is a structural diagram of the cooling pipe insert installation of the power line cooling device provided by the present invention.

Fig. 5 is a structural diagram of the cooling pipe spiral installation of the power line cooling device provided by the present invention.

Reference numerals: 1-cooling water tank, 2-wire inlet wheel, 3-wire outlet wheel, 4-sealing plug, 5-wire feeding channel, 6-heat radiation body, 7-metal cylinder, 8-heat conduction block, 9-heat dissipation hole, 10-cooling pipe, 11-drainage groove, 12-cooling cavity, 13-cooling pipe joint, 14-reflux pipe joint, 15-refrigeration box, 16-circulation pump, 17-driving shaft and 18-servo motor.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, a power cord cooling device includes a cooling water tank 1, a wire inlet wheel 2 is installed at one end of the cooling water tank 1, and a wire outlet wheel 3 is installed at the other end of the cooling water tank 1, in the embodiment of the present invention, the wire inlet wheel 2 and the wire outlet wheel 3 are both a pair of symmetrically arranged rollers, the roller of the wire inlet wheel 2 is rotatably arranged at one end of the cooling water tank 1, as shown in fig. 2, one of the pair of rollers of the wire outlet wheel 3 is connected with a driving shaft 17, the driving shaft 17 is connected with a motor shaft of a servo motor 18, and the driving shaft 17 drives the roller of the wire outlet wheel 3 to rotate under the driving of the servo motor 18; the wire feeding channel 5 is arranged in the cooling water tank 1 between the wire inlet wheel 2 and the wire outlet wheel 3, when the power wire is cooled, the power wire enters the wire feeding channel 5 from the position between the roller wheels of the wire inlet wheel 2 and is output from the position between the roller wheels of the wire outlet wheel 3, and the power wire is conveniently penetrated into and out of the wire under the driving of the servo motor 18.

Referring to fig. 1, a sealing plug 4 is arranged at a wire outlet end of the wire feeding channel 5, a wire feeding hole for a power line to penetrate through is arranged in the middle of the sealing plug 4, and the sealing plug 4 is used for increasing the sealing performance of the wire feeding channel 5 at the wire outlet end, so that the phenomenon that cooling liquid or cooling gas in the wire feeding channel 5 overflows from the wire outlet end when the power line penetrates out is avoided;

in an embodiment of the present invention, see fig. 5, be equipped with the cooling chamber 12 in the cooling water tank 1, install the cooling tube 10 in the cooling chamber 12, in the embodiment of the present invention, the cooling tube 10 is the heliciform and winds around and establish on sending a passageway 5, send a passageway 5 to be linked together with cooling chamber 12, input cryogenic cooling medium in the cooling tube 10, cryogenic cooling medium in the cooling tube 10 absorbs and cools down the heat in cooling chamber 12, and cryogenic cooling chamber 12 is direct to the power cord cooling through sending a passageway 5 to realize the cooling of power cord.

As an embodiment of the present invention, see fig. 4 for showing, send a passageway 5 to set up in radiator 6, and radiator 6 is made for high copper of coefficient of heat conductivity or aluminium piece, under the isolation of radiator 6, send a passageway 5 with cooling chamber 12 each other not intercommunication, preferred, cooling tube 10 is the spiral and inlays in radiator 6 around establishing on radiator 6 or being the heliciform to the convenient power cord that passes in sending a passageway 5 to the radiator 6 is cooled down through the cryogenic cooling medium, realizes cooling to the power cord that passes in the radiator 6.

Referring to fig. 1, in order to further improve the cooling effect and cooling reliability of the power line in the wire feeding channel 5, the cooling pipe 10 is spirally embedded in the heat sink 6, the outer side of the heat sink 6 is sleeved with a metal cylinder 7, the outer side wall of the metal cylinder 7 is provided with heat conducting blocks 8, the heat conducting blocks 8 are distributed at intervals, the side wall of the metal cylinder 7 between the heat conducting blocks 8 is provided with a plurality of heat dissipation holes 9, and a drain groove 11 is arranged in the cooling water tank 1 outside the metal cylinder 7;

the upper portion of the cooling water tank 1 is connected with a cooling pipe joint 13, the lower portion of the cooling water tank 1 is connected with a return pipe joint 14, the cooling pipe joint 13 and the return pipe joint 14 are connected with a refrigeration box 15 through water pipes, and a circulating pump 16 is installed on a water pipe between the cooling pipe joint 13 and the refrigeration box 15.

When the power line is cooled, the power line conducts heat to the heat radiator 6, and the heat radiator 6 conducts the heat to the metal cylinder 7 and the heat conducting block 8; when the circulating pump 16 is started to work, the circulating pump 16 injects cooling water in the refrigerating tank 15 into the drain tank 11 of the cooling water tank 1 through the cooling pipe joint 13, a part of the cooling water enters the metal cylinder 7 along the heat dissipation holes 9 and contacts with the heat dissipation body 6 to be directly cooled, absorbs heat conducted to the metal cylinder 7 and the heat conduction block 8 together, and flows the cooled and cooled water back to the refrigerating tank 15 along the return pipe joint 14 to be cooled; meanwhile, the low-temperature medium flowing in the cooling pipe 10 also directly cools the radiator 6, so that the heat of the power line in the wire feeding channel 5 can be directly absorbed conveniently, and the power line in the wire feeding channel 5 can be rapidly cooled.

As a preferred embodiment of the utility model, in order to increase the cooling distance of power cord in cooling water tank 1, it is preferred, send a passageway 5 can also be the distribution of S type, send a passageway 5' S distance through increasing to the increase is to power cord refrigerated time, improves the cooling effect.

The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongings the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. Those skilled in the art will appreciate that other embodiments of the invention can be devised which do not require inventive effort and which fall within the scope of the present invention.

Claims

1. The utility model provides a power cord cooling device, includes cooling water tank (1), is equipped with in cooling water tank (1) and send a passageway (5), its characterized in that, send a passageway (5) to set up in radiator (6), and radiator (6) outside cover is equipped with canister (7), is equipped with cooling tube (10) in cooling water tank (1), and cooling tube (10) are the spiral around establishing on radiator (6) or are the heliciform and inlay in radiator (6), establish in cooling water tank (1) of canister (7) outside and be hydrophobic groove (11), cooling water tank (1) upper portion connection cooling tube coupling (13), cooling water tank (1) sub-unit connection backflow pipe coupling (14).

2. The power cord cooling device as claimed in claim 1, wherein the wire feeding channel (5) is arranged between the wire feeding wheel (2) and the wire outlet wheel (3), the wire feeding wheel (2) is installed at one end of the cooling water tank (1), and the wire outlet wheel (3) is installed at the other end of the cooling water tank (1).

3. The power cord cooling device as claimed in claim 2, wherein the wire inlet wheel (2) and the wire outlet wheel (3) are both a pair of symmetrically arranged rollers, and the rollers of the wire inlet wheel (2) are rotatably arranged at one end of the cooling water tank (1).

4. The power cord cooling device as claimed in claim 3, wherein one of the wheel shafts of the pair of rollers of the outlet pulley (3) is connected to a drive shaft (17), and the drive shaft (17) is connected to a motor shaft of a servo motor (18).

5. The power cord cooling device as claimed in claim 1, wherein the wire outlet end of the wire feeding channel (5) is provided with a sealing plug (4), and the middle part of the sealing plug (4) is provided with a wire routing hole.

6. The power cord cooling device as claimed in claim 5, wherein the cooling tube (10) is spirally wound on the wire feeding channel (5), the wire feeding channel (5) is communicated with the cooling cavity (12), the cooling tube (10) is installed in the cooling cavity (12), and the cooling cavity (12) is arranged in the cooling water tank (1).

7. The power cord cooling device as claimed in claim 6, wherein the cooling tube (10) is spirally embedded in the heat sink (6), the metal cylinder (7) is sleeved outside the heat sink (6), the outer side wall of the metal cylinder (7) is provided with heat conducting blocks (8), the heat conducting blocks (8) are distributed at intervals, and the side wall of the metal cylinder (7) between the heat conducting blocks (8) is provided with a plurality of heat dissipation holes (9).

8. The power cord cooling device as claimed in claim 6, wherein the wire feeding channel (5) in the heat radiator (6) is not communicated with the cooling cavity (12).

9. The power cord cooling device as claimed in claim 1, characterized in that the cooling pipe joint (13) and the return pipe joint (14) are connected to the refrigeration box (15) through a water pipe, and a circulation pump (16) is mounted on the water pipe between the cooling pipe joint (13) and the refrigeration box (15).

10. The power cord cooling arrangement as claimed in claim 1, characterized in that the wire feed channel (5) is S-shaped.