CN221040624U - Cable heat dissipation sleeve - Google Patents

Abstract

The utility model discloses a cable heat dissipation sleeve, in particular to the field of cable heat dissipation, which comprises a cable, wherein a first sheath is sleeved on the outer side of the cable, a second sheath is hinged to one side of the first sheath, water bags are fixedly arranged in the first sheath, the number of the water bags is multiple, each two water bags are arranged in an axisymmetric mode relative to the vertical center line of the cable, one side of each water bag is communicated with a water inlet pipe, one end of each water inlet pipe is fixedly provided with a water delivery pipe, one end of each water delivery pipe is fixedly provided with a water pump, one end of each water pump is communicated with a water tank, a fixing piece is fixedly arranged on the outer side of the second sheath, and a buckle plate is hinged to the outer side of the first sheath. According to the utility model, the first sheath and the water bag are arranged, the first sheath and the second sheath are sleeved on the outer side of the cable, and the water pump is started to pump cooling water in the water tank into the water bag, so that the cable is subjected to heat dissipation and cooling, and the cable is kept in a low temperature state.

Description

Cable heat dissipation sleeve

Technical Field

The application relates to the technical field of cable heat dissipation, in particular to a cable heat dissipation sleeve.

Background

A cable is a device for transmitting electric energy or signals, and is generally formed by a plurality of wires or wire structures, in the shape of ropes, and the wires are mutually insulated. In the power transmission process, the cable is also required to have effective heat dissipation performance so as to ensure that the service life is not affected. However, the existing cable heat dissipation sheath mainly depends on material characteristics and air hole arrangement to realize heat dissipation, but the heat dissipation efficiency of the mode is low, and the temperature of the cable cannot be effectively reduced.

Chinese utility model CN217847468U describes a heat dissipating flexible jacketed cable. The cable structure comprises a cable core, a foaming elastic sleeve and a wear-resistant protective sleeve. The foaming elastic sleeve is extruded and coated outside the at least one wire core, and a plurality of air holes are formed in the foaming elastic sleeve. The foam elastic sleeve with the air holes is extruded and coated outside the wire core, so that the design can accelerate the heat dissipation process on one hand, and the extrusion resistance of the cable can be improved by utilizing the elastic characteristic of the foam elastic sleeve on the other hand. However, this heat dissipation method still has a problem of low efficiency, and the temperature of the cable cannot be sufficiently reduced.

Accordingly, there is a need to design a more efficient cable heat dissipation jacket in addressing this problem. The sheath should be able to more effectively promote the dissipation of heat, thereby reducing the temperature of the cable and extending its useful life.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a cable heat dissipation sleeve.

The application provides a cable heat dissipation sleeve, which comprises a cable, wherein a first sheath is arranged on the outer side of the cable, a second sheath is arranged on one side of the first sheath, a plurality of water bags are arranged in the first sheath, each two water bags are arranged in an axisymmetric mode relative to the vertical center line of the cable, a water inlet pipe is arranged on one side of each water bag, a water delivery pipe is arranged at one end of each water inlet pipe, a water pump is arranged at one end of each water delivery pipe, a water tank is arranged at one end of each water pump, a fixing piece is arranged on the outer side of the second sheath, a pinch plate is arranged on the outer side of the first sheath, and the pinch plate is arranged at the top of the fixing piece.

Preferably, a first spring is arranged at the bottom of the buckle plate, the first spring is arranged at the outer side of the first sheath, and a return pipe is arranged at one side of the water bag.

Preferably, a water outlet pipe is arranged on one side of the water bag, the water outlet pipe is communicated with the water tank, and a protective cover is arranged on the top of the water tank.

Preferably, a cooling fan is arranged in the protective cover, and a first belt wheel is arranged at the top of the cooling fan.

Preferably, a belt is arranged on the outer side of the first belt wheel, and a second belt is arranged on the inner side of the belt.

Preferably, the top of water tank is equipped with the motor, the output at the motor is established to the second belt, one side of water pocket is equipped with the connecting water pipe.

Preferably, a second spring is arranged on one side of the first sheath, the second spring is arranged on the outer side of the connecting water pipe, a third spring is arranged on one side of the first sheath, and the third spring is arranged on the outer side of the cable.

The utility model has the technical effects and advantages that:

According to the utility model, the first sheath and the second sheath are sleeved on the outer side of the cable, the water pump is started to pump cooling water in the water tank out and convey the cooling water into the water inlet pipe through the water pipe, so that the cooling water enters the water tank, the cable is cooled by heat dissipation, the cooling water can be recycled while the cable is cooled, waste is avoided, and the cooling water in the water tank is cooled, so that the temperature of the cable is kept in a lower state;

According to the utility model, the second spring and the third spring are arranged, so that when the cable is bent, the connecting water pipe is correspondingly bent, and under the limit of the second spring, the connecting water pipe is only bent in an arc shape and is not excessively bent, and therefore, when the connecting water pipe is bent, cooling water can still be conveyed through the connecting water pipe, the phenomenon of blocking cooling water conveying can not occur, and meanwhile, the second spring can protect the connecting water pipe, so that the connecting water pipe is prevented from being damaged by external force.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the prior art solutions, the drawings which are used in the description of the embodiments or the prior art will be briefly described below, it being obvious that the drawings in the description below are only some of the embodiments described in the present utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a partial cross-sectional view of the structure of the present utility model;

FIG. 2 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;

Fig. 3 is an enlarged view of the B part structure of fig. 1 according to the present utility model.

The reference numerals are: 1. a cable; 2. a first sheath; 3. a second sheath; 4. a water bag; 5. a water inlet pipe; 6. a water pipe; 7. a water pump; 8. a water tank; 9. a fixing member; 10. a buckle plate; 11. a first spring; 12. a return pipe; 13. a water outlet pipe; 14. a protective cover; 15. a cooling fan; 16. a first pulley; 17. a belt; 18. a second belt; 19. a motor; 20. connecting a water pipe; 21. a second spring; 22. and a third spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3 of the specification, as shown in fig. 1, a cable heat dissipation sleeve according to the embodiment of the utility model comprises a cable 1, a first sheath 2 is sleeved on the outer side of the cable 1, a second sheath 3 is hinged on one side of the first sheath 2, water bags 4 are fixedly installed in the first sheath 2, the number of the water bags 4 is multiple, each two water bags 4 are arranged in an axisymmetric manner with respect to the vertical center line of the cable 1, a water inlet pipe 5 is communicated with one side of each water bag 4, a water delivery pipe 6 is fixedly installed at one end of each water inlet pipe 5, a water pump 7 is fixedly installed at one end of each water delivery pipe 6, a water tank 8 is communicated with one end of each water pump 7, a fixing piece 9 is fixedly installed at the outer side of the second sheath 3, a buckle plate 10 is hinged on the outer side of the first sheath 2, the buckle plate 10 is clamped on the top of the fixing piece 9, a first spring 11 is arranged at the bottom of the buckle plate 10, the first spring 11 is fixedly installed on the outer side of the first sheath 2, and a return pipe 12 is communicated with one side of the water bags 4.

It is particularly emphasized that by sleeving the first sheath 2 with the second sheath 3 outside the cable 1 and combining them to ensure that the pinch plate 10 is in close contact with the fixing 9. When the buckle plate 10 is gradually overturned under the limit action of the fixing piece 9, the first spring 11 can automatically retract. When the buckle plate 10 moves to one side of the fixing member 9, the first spring 11 is stretched to restore the buckle plate 10 to its original position, thereby achieving stable buckling and fixing. At this time, the first sheath 2 and the second sheath 3 are firmly installed outside the cable 1. By starting the water pump 7, cooling water is extracted from the water tank 8, enters the water inlet pipe 5 through the water pipe 6, and then enters the water bag 4, so that the cooling of the cable 1 is realized. Since the connecting water pipe 20 connects the plurality of water bags 4 together, cooling water can enter each water bag 4 through the connecting water pipe 20, thereby performing heat dissipation at different positions of the cable 1. Meanwhile, when the cooling water enters the last water bag 4, the cooling water enters the water bag 4 arranged in the second sheath 3 through the return pipe 12, so that the water is returned. The cooling water reenters the water tank 8 through the water outlet pipe 13, so that the circulation of the water is realized, the cable 1 is effectively cooled, the cooling water can be recycled, and the resource waste is avoided. The design ensures the heat dissipation effect of the cable 1, realizes the recycling of cooling water, and fully plays the role of effective utilization of resources.

Further, as shown in fig. 3, a water outlet pipe 13 is arranged on one side of the water bag 4 in a communicating manner, the water outlet pipe 13 and the water tank 8 are arranged in a communicating manner, a protection cover 14 is fixedly arranged at the top of the water tank 8, a cooling fan 15 is rotatably connected in the protection cover 14, a first belt wheel 16 is fixedly arranged at the top of the cooling fan 15, a belt 17 is sleeved on the outer side of the first belt wheel 16, a second belt 18 is sleeved on the inner side of the belt 17, a motor 19 is fixedly arranged at the top of the water tank 8, the second belt 18 is fixedly arranged at the output end of the motor 19, a connecting water pipe 20 is arranged on one side of the water bag 4 in a communicating manner, a second spring 21 is arranged on one side of the first protection cover 2, a third spring 22 is sleeved on one side of the first protection cover 2, and the third spring 22 is sleeved on the outer side of the cable 1.

It is emphasized that by activating the motor 19 the second belt 18 starts to rotate, while the first pulley 16 is rotated by the transmission of the belt 17. This process will drive the cooling fan 15 to rotate so that it dissipates the cooling water in the water tank 8. In this way, the cooling water can not absorb excessive heat in the heat dissipation process, so that the situation that the temperature of the cable 1 is increased and effective heat dissipation cannot be achieved due to excessive heat absorption of the cooling water in the heat dissipation process of the cable 1 is avoided. This process ensures that the temperature of the cable is maintained at a relatively low level.

In addition, when the cable 1 is bent, the third spring 22 is adjusted accordingly according to the degree of bending. At the same time, bending of the cable 1 will also cause a corresponding bending of the connecting water tube 20, whereas the connecting water tube 20 will only exhibit a suitable circular arc-like bending without excessive bending under the limitation of the second spring 21. This ensures that the connecting water pipe 20 can smoothly convey cooling water when the cable 1 is bent, avoiding a situation where the cooling water conveyance is blocked. At the same time, the second spring 21 serves as a protection layer for the connection water pipe 20, and can effectively prevent the connection water pipe 20 from being damaged by external force. The presence of the third spring 22 allows the cable 1 to quickly return to the restrained state after bending, preventing the cable 1 from being damaged by being in the bent state for a long time. This design ensures the heat dissipation efficiency of the cable 1 and the normal operation in case of bending, effectively protecting the integrity and stability of the cable 1.

Claims (7)

1. The utility model provides a cable heat dissipation cover, includes cable (1), its characterized in that: the utility model discloses a cable (1) is equipped with first sheath (2), one side of first sheath (2) is equipped with second sheath (3), the inside of first sheath (2) is equipped with water pocket (4), the quantity of water pocket (4) sets up to a plurality ofly, and wherein per two water pocket (4) are axisymmetric setting about the vertical central line of cable (1), one side of water pocket (4) is equipped with inlet tube (5), the one end of inlet tube (5) is equipped with raceway (6), the one end of raceway (6) is equipped with water pump (7), the one end of water pump (7) is equipped with water tank (8), the outside of second sheath (3) is equipped with mounting (9), the outside of first sheath (2) is equipped with buckle (10), buckle (10) are established at the top of mounting (9).

2. The cable heat dissipation sleeve of claim 1, wherein: the bottom of buckle (10) is equipped with first spring (11), first spring (11) are established in the outside of first sheath (2), one side of water pocket (4) is equipped with back flow (12).

3. The cable heat dissipation sleeve of claim 2, wherein: one side of the water bag (4) is provided with a water outlet pipe (13), the water outlet pipe (13) is communicated with the water tank (8), and the top of the water tank (8) is provided with a protective cover (14).

4. A cable heat dissipation sleeve according to claim 3, wherein: the inside of protection casing (14) is equipped with cooling fan (15), the top of cooling fan (15) is equipped with first band pulley (16).

5. The cable heat dissipation sleeve of claim 4, wherein: the outer side of the first belt wheel (16) is provided with a belt (17), and the inner side of the belt (17) is provided with a second belt (18).

6. The cable heat dissipation sleeve of claim 5, wherein: the top of water tank (8) is equipped with motor (19), second belt (18) are established at the output of motor (19), one side of water pocket (4) is equipped with connecting water pipe (20).

7. The cable heat dissipation sleeve of claim 6, wherein: one side of the first sheath (2) is provided with a second spring (21), the second spring (21) is arranged on the outer side of the connecting water pipe (20), one side of the first sheath (2) is provided with a third spring (22), and the third spring (22) is arranged on the outer side of the cable (1).