A multi-cable shared cold water device for cable production

Abstract

The utility model discloses a kind of multiple cable shared cold water devices for cable production, belong to the technical field of cable processing, including bearing water tank, support leg, cable to be cooled and drainage interface, the bottom of bearing water tank is equipped with support leg and drainage interface, cable to be cooled is set on bearing water tank, the front and rear ends of bearing water tank are equipped with multiple parallel cables to be cooled, the end of bearing water tank is equipped with upward gap corresponding cable to be cooled, the part of the end of bearing water tank above gap is pressed against water-stopping sponge, water-stopping sponge is pressed against counterweight pressure block, the left and right ends of counterweight pressure block are respectively provided with vertical clamps that can be buckled on the side wall of bearing water tank.The utility model can realize multiple cable synchronous, efficient, progressive cooling, and reduce water resource waste.

Description

Technical Field

[0001] This utility model belongs to the technical field of cable processing, and in particular relates to a multi-cable shared cooling water device for cable production. Background Technology

[0002] During cable production, cold water tanks are used to cool the cables. This method mainly relies on immersing the cables in the water within the cold water tank for cooling. The water temperature in the cold water tank is basically constant, but the temperature of the cable from the moment it enters the cold water tank to the moment it exits is not constant. To save water and improve the cooling effect, we use a water spraying method to cool multiple cables at once. This involves setting up a water spraying pipe structure. The water temperature in the water spraying pipe structure closer to the cable entering the cold water tank is lower than the cable temperature but close to the temperature before the cable enters the cold water tank. The water temperature in the water spraying pipe structure further away from the cable entering the cold water tank is lower than the cable temperature but significantly lower than the temperature before the cable enters the cold water tank. This gradual cooling avoids sudden cooling and helps to ensure uniform heat dissipation of the cable and maintain the stability of the cable's internal structure. Summary of the Invention

[0003] In order to overcome the technical problems described in the background, this utility model provides a multi-cable shared cooling water device for cable production, which can realize synchronous, efficient and gradual cooling of multiple cables and reduce water waste.

[0004] The technical solution of this utility model is as follows: a multi-cable shared cooling water device for cable production, including a carrying water tank, support legs, cables to be cooled, and a drainage interface. The bottom of the carrying water tank is provided with support legs and a drainage interface. The cables to be cooled are set on the carrying water tank. Multiple parallel cables to be cooled are respectively provided at the front and rear ends of the carrying water tank. The end of the carrying water tank is provided with an upward-facing notch corresponding to the cables to be cooled. The part of the end of the carrying water tank above the notch is pressed against a water-proof sponge. A counterweight pressing block is pressed against the water-proof sponge. The left and right ends of the counterweight pressing block are respectively provided with vertical latches that can be snapped onto the side wall of the carrying water tank.

[0005] Furthermore, the upper end of the water tank is evenly covered with several water spray pipes for spraying water downwards onto the cable to be cooled. The two ends of the different water spray pipes are respectively connected to the drain pipes and return water tanks of different external water supply systems.

[0006] Furthermore, the water spraying pipeline structure includes a horizontal water pipe, spray heads, and connecting flanges. The left and right ends of the horizontal water pipe are respectively provided with connecting flanges for connecting to an external water supply system. The bottom of the horizontal water pipe is provided with spray heads corresponding to the number of cables to be cooled. The spray heads are vertically flat and extend in the same direction as the extension direction of the cables to be cooled. The bottom of the spray heads is provided with several drainage holes corresponding to the extension direction of the cables to be cooled.

[0007] Furthermore, overflow collection troughs are provided on the outer sides of the front and rear ends of the water tank, and overflow discharge pipes are provided at the bottom of the overflow collection troughs.

[0008] The beneficial effects of this invention, achieved through the adoption of the aforementioned technology, are as follows: This invention enables gradual cooling of the cable, effectively avoiding thermal shock. When a high-temperature cable enters the device, it first comes into contact with relatively high-temperature cooling water, and then, during its forward movement, it sequentially comes into contact with cooling water of gradually decreasing temperature. This allows the cable temperature to decrease smoothly and gradually, avoiding quality defects caused by excessive internal stress due to sudden cooling caused by large temperature differences. Furthermore, the use of a water spray method eliminates the need to fill the entire carrying tank, reducing water waste. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model.

[0010] Figure 2 This is the front view of this utility model.

[0011] Figure 3 This is a bottom view of the present invention.

[0012] Figure 4 This is a schematic diagram of the counterweight pressure block of this utility model.

[0013] Figure 5 This is a schematic diagram of the structure of a single water spray pipe of this utility model.

[0014] In the diagram: 1. Counterweight pressure block, 2. Horizontal water pipe, 3. Waterproof sponge, 4. Spray head, 5. Water tank, 6. Connecting flange, 7. Support leg, 8. Cable to be cooled, 9. Overflow collection tank, 10. Notch, 11. Drainage interface, 12. Overflow discharge pipe. Detailed Implementation

[0015] Example 1: This utility model provides a multi-cable shared cooling water device for cable production, including a carrying water tank 5, support legs 7, overflow collection troughs 9, cables to be cooled 8, and a drain interface 11. The carrying water tank 5 is a rectangular box structure welded from stainless steel plates. Four support legs 7 of equal height are welded to the four corners of the bottom of the carrying water tank 5. Overflow collection troughs 9 are respectively provided on the outer sides of the front and rear ends of the carrying water tank 5. Overflow discharge pipes 12 are provided at the bottom of the overflow collection troughs 9. A drain interface 11 communicating with the inside of the carrying water tank 5 is welded to the center of the front side of the bottom of the carrying water tank 5. The front and rear ends of the carrying water tank 5 are connected to the outside of the drain interface 11. Ten parallel cooling cables 8 are provided at both ends. The end of the carrying water tank 5 is provided with an upward-facing notch 10 corresponding to the cooling cables 8. Each notch 10 is embedded with a cooling cable 8. The part of the end of the carrying water tank 5 above the notch 10 is pressed against a water-proof sponge 3. A counterweight pressure block 1 is pressed against the water-proof sponge 3. The left and right ends of the counterweight pressure block 1 are respectively provided with vertical latches that can be snapped onto the side wall of the carrying water tank 5. The water-proof sponge 3 can prevent the water in the carrying water tank 5 from overflowing excessively into the overflow collection tank 9, so that the cooling cables 8 can be immersed in the water in the carrying water tank 5.

[0016] Example 2: Figures 1-5 As shown, based on Embodiment 1, in order to use a water spray method to cool the cable 8 to be cooled, five water spray pipe structures are evenly distributed and pressed against the upper end of the carrying water tank 5 for spraying water downwards onto the cable 8 to be cooled. The two ends of different water spray pipes are respectively connected to the drain pipes and return water tanks of different external water supply systems. The water spray pipe structure includes a horizontal water pipe 2, a water spray head 4, and a connecting flange 6. The side wall of the carrying water tank 5 is provided with a connecting groove corresponding to the horizontal water pipe 2, so that the horizontal water pipe 2 can be pressed against the carrying water tank 5 from top to bottom. At the top, the left and right ends of the horizontal water pipe 2 are respectively equipped with connecting flanges 6 for connecting to the external water supply system. At the bottom of the horizontal water pipe 2, there are water spray heads 4 corresponding to the number of cables 8 to be cooled. The water spray heads 4 are vertically flat and extend in the same direction as the extension direction of the cables 8 to be cooled. At the bottom of the water spray heads 4, there are five drainage holes corresponding to the extension direction of the cables 8 to be cooled, so as to ensure that the sprayed water can form a uniform water curtain and completely cover the surface of the cables 8 to be cooled, ensuring that the heat exchange is efficient and uniform at each temperature level.

[0017] The external water supply system includes a return water tank, a water temperature sensor, a semiconductor cooling module, a water pump, a PLC controller, and a filter. A filter is installed at the outlet of the return water tank and the inlet of the water pump to remove impurities and small particles from the circulating water. The drain port 11 is connected to a main water tank through a pipeline. The water in the main water tank is divided into five equal parts through the pipeline and introduced into the return water tanks of five external water supply systems located below the main water tank as a supplement to the cooling water. In a single external water supply system, the PLC controller detects the water temperature in the return water tank through the water temperature sensor and cools the water temperature in the return water tank to the preset temperature through the semiconductor cooling module. Then, it controls the water pump to supply water to the horizontal water pipe 2.

[0018] During use, the water temperature in the water distribution pipe structure closer to the cable entering the cold water tank is lower than the cable temperature but close to the temperature when the cable is not in the cold water tank. Conversely, the water temperature in the water distribution pipe structure farther from the cable entering the cold water tank is lower than the cable temperature but significantly lower than the temperature when the cable is not in the cold water tank. This gradual cooling, avoiding sudden cooling, helps the cable dissipate heat evenly and maintains the stability of the cable's internal structure.

Claims

1. A shared cooling water device for multiple cables in cable production, comprising a carrying water tank (5), a support leg (7), a cable to be cooled (8), and a drain interface (11), wherein the support leg (7) and the drain interface (11) are provided at the bottom of the carrying water tank (5), and the cable to be cooled (8) is mounted on the carrying water tank (5), characterized in that: The front and rear ends of the carrying water tank (5) are respectively provided with multiple parallel cables (8) to be cooled. The end of the carrying water tank (5) is provided with an upward notch (10) corresponding to the cable (8) to be cooled. The part of the end of the carrying water tank (5) above the notch (10) is pressed against a water-proof sponge (3). A counterweight pressing block (1) is pressed against the water-proof sponge (3). The left and right ends of the counterweight pressing block (1) are respectively provided with vertical latches that can be fastened to the side wall of the carrying water tank (5).

2. A multi-cable shared cooling water device for cable production according to claim 1, characterized in that: The upper end of the carrying water tank (5) is evenly covered with several water spraying pipe structures for spraying water downwards onto the cable (8) to be cooled. The two ends of different water spraying pipes are respectively connected to the drain pipes and return water tanks of different external water supply systems.

3. A multi-cable shared cooling water device for cable production according to claim 2, characterized in that: The water spraying pipeline structure includes a horizontal water pipe (2), a water spray head (4), and a connecting flange (6). The left and right ends of the horizontal water pipe (2) are respectively provided with the connecting flange (6) for connecting to an external water supply system. The bottom of the horizontal water pipe (2) is provided with a water spray head (4) corresponding to the number of cables (8) to be cooled. The water spray head (4) is vertically flat and extends in the same direction as the extension direction of the cables (8) to be cooled. The bottom of the water spray head (4) is provided with a number of drainage holes corresponding to the extension direction of the cables (8) to be cooled.

4. A multi-cable shared cooling water device for cable production according to claim 3, characterized in that: The front and rear ends of the water tank (5) are respectively provided with overflow collection tanks (9), and the bottom of the overflow collection tank (9) is provided with an overflow discharge pipe (12).

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