Cooling device for insulating layer of radio frequency coaxial cable

Abstract

The utility model relates to the technical field of cable insulation layer cooling devices, and discloses a radio frequency coaxial cable insulation layer cooling device which comprises a water cooling tank, a water inlet pipe is arranged on the outer surface of one side of the water cooling tank, and a first drainage tank and a second drainage tank are fixedly connected to the outer surfaces of the front end and the rear end of the water cooling tank respectively. When the device is used, through the arrangement of the condenser and the circulating pump, water can be conveniently and rapidly cooled, the cooled water circularly flows back into the cold water tank, the water in the cold water tank is recycled, water resources are saved, and the device is suitable for popularization and application. The wire rod cooling device is simple in structure and convenient to operate, production cost is reduced, a wire rod feeding ring and a sponge block are arranged, a wire rod can be conveniently soaked in water, the cooling effect is accelerated when the wire rod is cooled, meanwhile, the sponge block is arranged, under the condition that movement of the wire rod is not affected, the flow speed of water can be controlled, and it is ensured that the wire rod cannot be damaged when entering the cold water tank.

Description

Technical Field

[0001] This utility model relates to the technical field of cable insulation layer cooling devices, specifically a radio frequency coaxial cable insulation layer cooling device. Background Technology

[0002] As the core carrier of modern power transmission and information exchange, there is significant room for resource optimization in the cooling process of cable manufacturing. In industrial production scenarios, newly formed cable materials will generate continuous high temperatures of 60-120°C due to processes such as extrusion molding and cross-linking treatment. Traditional cooling methods use open water cooling tanks to achieve rapid cooling of the wires.

[0003] However, it still has some drawbacks. For example, the cooling water in the water cooling tank will rise in temperature after absorbing heat, and it will not be able to cool the wire again. It will be discharged directly, which will not only waste water resources, but also increase production costs. At the same time, when the wire is cooled, the entire wire needs to be placed in the water cooling tank for rapid cooling. However, most existing methods place it on the surface of the water for cooling, which has a relatively poor cooling effect.

[0004] To address the aforementioned issues, this application proposes a cooling device for the insulation layer of a radio frequency coaxial cable. Utility Model Content

[0005] The purpose of this invention is to provide a cooling device for the insulation layer of radio frequency coaxial cables, in order to solve the problems mentioned in the background art. In the prior art, the cooling water in the water cooling tank will rise in temperature after absorbing heat, and cannot be used to cool the wire again. It is directly discharged, which not only wastes water resources but also increases production costs. At the same time, when the wire is cooled, the entire wire needs to be placed in the water cooling tank for rapid cooling, while most existing methods place it on the surface of the water for cooling, which has a relatively poor cooling effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cooling device for the insulation layer of a radio frequency coaxial cable, comprising a water-cooled tank, an inlet pipe provided on one outer surface of the water-cooled tank, a drainage tank 1 and a drainage tank 2 fixedly connected to the outer surfaces of the front and rear ends of the water-cooled tank respectively, a connecting pipe 1 and a filter assembly fixedly connected to the lower outer surfaces of the drainage tank 1 and the drainage tank 2, and the connecting pipe 1 being located on the upper outer surface of the filter assembly, a connecting pipe 2 being detachably connected to the lower outer surface of the filter assembly, a condenser being connected to one end of the outer surface of the connecting pipe 2, dustproof nets being fixedly connected to the left and right outer surfaces of the condenser, and a cooling fan being fixedly connected to the upper outer surface of the condenser.

[0007] Preferably, a connecting pipe three is fixedly connected to the outer surface of the front end of the condenser, and a circulating pump is fixedly connected to the outer surface of one end of the connecting pipe three.

[0008] Preferably, a return water pipe is fixedly connected to the upper outer surface of the circulating pump, and the other end of the return water pipe is located at the upper end of the water cooling tank. A connecting pipe is connected to one side of the outer wall of the return water pipe.

[0009] Preferably, a guide wheel is movably connected to the upper outer surface of the drainage trough, and wire feeding rings are fixedly connected to the outer surfaces of the front and rear ends of the water cooling trough. A sponge block is fixedly connected to the inner wall of the wire feeding ring.

[0010] Preferably, the filter assembly includes a filter tube, an external threaded sleeve, a limiting ring, a filter cylinder, and a filter tube cover. The filter tube is detachably connected to the upper outer surface of the connecting tube two. An external threaded sleeve is fixedly connected to the upper outer surface of the filter tube, and a limiting ring is fixedly connected to the inner wall of the external threaded sleeve.

[0011] Preferably, the inner cavity of the filter tube is detachably connected to a filter cylinder, the upper outer surface of the filter tube is threadedly connected to a filter tube cap, and the filter tube cap is detachably connected to the lower outer surface of the connecting tube.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention, through the installation of a condenser and a circulating pump, allows overflow from the cold water tank. The overflow flows through the wire feed ring into drainage tank one and drainage tank two, and then back into the cold water tank via the condenser and circulating pump. The condenser rapidly cools the overflowing cooling water, lowering its temperature. The water is then circulated back into the water-cooling tank, facilitating rapid water cooling and recycling. This process conserves water resources and reduces production costs.

[0014] This invention, through the design of a wire feeding ring and a sponge block, allows us to easily immerse the wire in water, thus accelerating the cooling effect. At the same time, the sponge block can control the water flow rate without affecting the movement of the wire, ensuring that the wire is not damaged when it enters the cold water tank.

[0015] This invention, through its filter assembly, can filter out impurities in the circulating cooling water, preventing them from entering the condenser and circulating pump and causing damage. This provides protection for the condenser and circulating pump during operation. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the structure of a radio frequency coaxial cable insulation layer cooling device according to the present invention;

[0017] Figure 2 This is a schematic diagram of the condenser and circulating pump in a radio frequency coaxial cable insulation layer cooling device of this utility model;

[0018] Figure 3 This is a partial enlarged view of A in the radio frequency coaxial cable insulation layer cooling device of this utility model;

[0019] Figure 4 This is a schematic diagram of the filter component in a radio frequency coaxial cable insulation layer cooling device according to the present invention.

[0020] In the diagram: 1. Water cooling tank; 2. Inlet pipe; 3. Drainage tank one; 4. Drainage tank two; 5. Connecting pipe one; 6. Filter assembly; 7. Connecting pipe two; 8. Condenser; 9. Dustproof net; 10. Cooling fan; 11. Connecting pipe three; 12. Circulation pump; 13. Return water pipe; 14. Connecting pipe four; 15. Guide wheel; 16. Wire feed ring; 17. Sponge block; 18. Filter tube; 19. External threaded sleeve; 20. Limiting ring; 21. Filter cylinder; 22. Filter tube cover. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1-4This utility model provides a technical solution: a cooling device for the insulation layer of a radio frequency coaxial cable, including a water-cooled tank 1. A water inlet pipe 2 is fixedly connected to one side of the outer surface of the water-cooled tank 1 for injecting cooling water into the tank. Drainage trough 3 and drainage trough 4 are fixedly connected to the outer surfaces of the front and rear ends of the water-cooled tank 1, respectively. The lower outer surfaces of drainage trough 3 and drainage trough 4 are connected to a connecting pipe 5 and a filter assembly 6. The connecting pipe 5 is located on the upper outer surface of the filter assembly 6. One end of the connecting pipe 7 is connected to a condenser 8. Dustproof nets 9 are fixedly installed on the outer surfaces of the left and right sides of the condenser 8. A cooling fan 10 is fixedly connected to the upper outer surface of the condenser 8. The cooling fan 10 can accelerate the cooling effect of the water. The front outer surface of the condenser 8 is connected to the connecting pipe 3. 11 is fixedly connected to the circulating pump 12. The upper outer surface of the circulating pump 12 is fixedly connected to the return water pipe 13. The other end of the return water pipe 13 extends to the upper end of the water cooling tank 1, and one side of the outer wall of the return water pipe 13 is connected to the connecting pipe 14. When the water cooling tank 1 overflows through the condenser 8 and the circulating pump 12, it overflows through the wire feed ring 16 and flows into the drainage tank 3 and drainage tank 4. Then, it flows back to the water cooling tank 1 through the condenser 8 and the circulating pump 12. The condenser 8 can quickly cool the overflowing cooling water and reduce the water temperature. Then, it flows back to the water cooling tank 1 through the circulating pump 12, which makes it convenient to quickly cool the water. After cooling, it flows back to the water cooling tank 1, so that the water in the water cooling tank 1 is recycled, saving water resources and reducing production costs.

[0023] In this embodiment, as Figure 3 As shown, a guide wheel 15 is movably installed on the upper outer surface of the drainage trough 3 to guide the cable into the water cooling tank 1. The cable feeding rings 16 are fixedly connected to the outer surfaces of the front and rear ends of the water cooling tank 1. Sponge blocks 17 are embedded in the inner wall of the cable feeding rings 16 to reduce cable friction and prevent cooling water from splashing. The cable feeding rings 16 and sponge blocks 17 make it easy to immerse the cable in water, which accelerates the cooling effect. At the same time, the sponge blocks 17 can control the water flow rate without affecting the movement of the cable, ensuring that the cable is not damaged when it enters the water cooling tank 1.

[0024] In this embodiment, as Figure 4As shown, the filter assembly 6 includes a filter tube 18, an external threaded sleeve 19, a limiting ring 20, a filter cylinder 21, and a filter tube cover 22. The lower outer surface of the filter tube 18 is detachably connected to the upper end of the connecting pipe 7, and the upper outer surface is fixedly connected to the external threaded sleeve 19. A limiting ring 20 is provided on the inner wall of the sleeve. The filter cylinder 21 with multiple layers of filter screens is detachably installed in the inner cavity of the filter tube 18. The upper outer surface of the filter tube 18 is connected to the filter tube cover 22 by threads, and the filter tube cover 22 is detachably connected to the lower outer surface of the connecting pipe 5, forming a closed filter channel. Through the filter assembly 6, impurities in the circulating cooling water can be filtered out, preventing impurities from entering the condenser 8 and the circulating pump 12 and causing damage to the condenser 8 and the circulating pump 12, thus providing protection when using the condenser 8 and the circulating pump 12.

[0025] A radio frequency coaxial cable insulation layer cooling device, in use, utilizes a condenser 8 and a circulation pump 12. When water overflows from the water-cooling tank 1, it overflows through the wire feed ring 16 and flows into drainage tank 3 and drainage tank 4, and then flows back into the water-cooling tank 1 via the condenser 8 and circulation pump 12. The condenser 8 can quickly cool the overflowing cooling water, lowering its temperature. The water is then circulated back into the water-cooling tank 1 via the circulation pump 12, allowing for convenient and rapid water cooling. The water in the water-cooling tank 1 is recycled, saving water resources. The design reduces production costs, and the wire feeding ring 16 and sponge block 17 allow for easy immersion of the wire in water, accelerating the cooling effect. Simultaneously, the sponge block 17 controls the water flow rate without affecting wire movement, ensuring the wire is not damaged when entering the water-cooling tank 1. Furthermore, the filter assembly 6 filters out impurities in the circulating cooling water, preventing them from entering the condenser 8 and circulating pump 12 and causing damage, thus protecting them during operation.

[0026] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. A cooling device for the insulation of radio frequency coaxial cables, comprising a water cooling tank (1), characterized in that: A water inlet pipe (2) is provided on one side of the outer surface of the water cooling tank (1). Drainage tank 1 (3) and drainage tank 2 (4) are fixedly connected to the outer surfaces of the front and rear ends of the water cooling tank (1), respectively. A connecting pipe 1 (5) and a filter assembly (6) are fixedly connected to the lower outer surfaces of the drainage tank 1 (3) and drainage tank 2 (4), and the connecting pipe 1 (5) is located on the upper outer surface of the filter assembly (6). A connecting pipe 2 (7) is detachably connected to the lower outer surface of the filter assembly (6). A condenser (8) is connected to one end of the outer surface of the connecting pipe 2 (7). Dustproof nets (9) are fixedly connected to the left and right outer surfaces of the condenser (8). A cooling fan (10) is fixedly connected to the upper outer surface of the condenser (8).

2. A cooling device for the insulation of a radio frequency coaxial cable according to claim 1, characterized in that: The outer surface of the front end of the condenser (8) is fixedly connected to a connecting pipe three (11), and a circulating pump (12) is fixedly connected to one end of the outer surface of the connecting pipe three (11).

3. A cooling device for the insulation of a radio frequency coaxial cable according to claim 2, characterized in that: The upper outer surface of the circulating pump (12) is fixedly connected to a return water pipe (13), and the other end of the return water pipe (13) is located at the upper end of the water cooling tank (1). A connecting pipe (14) is connected to one side of the outer wall of the return water pipe (13).

4. A cooling device for the insulation of a radio frequency coaxial cable according to claim 1, characterized in that: The upper outer surface of the drainage trough (3) is movably connected to a guide wheel (15), and the outer surfaces of the front and rear ends of the water cooling trough (1) are fixedly connected to wire feeding rings (16), and the inner wall of the wire feeding rings (16) is fixedly connected to a sponge block (17).

5. A cooling device for the insulation of a radio frequency coaxial cable according to claim 1, characterized in that: The filter assembly (6) includes a filter tube (18), an external threaded sleeve (19), a limiting ring (20), a filter cylinder (21), and a filter tube cover (22). The filter tube (18) is detachably connected to the upper outer surface of the connecting pipe (7). The external threaded sleeve (19) is fixedly connected to the upper outer surface of the filter tube (18), and the limiting ring (20) is fixedly connected to the inner wall of the external threaded sleeve (19).

6. A cooling device for the insulation of a radio frequency coaxial cable according to claim 5, characterized in that: The filter tube (18) is detachably connected to a filter cylinder (21) in its inner cavity. The filter tube (18) is threadedly connected to a filter tube cap (22) on its upper outer surface. The filter tube cap (22) is detachably connected to the lower outer surface of the connecting tube (5).

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