Processing technology of waterproof photovoltaic new energy cable

Abstract

The application discloses a kind of waterproof photovoltaic new energy cable processing technology, step one, the cable extruded and covered enters the inside of water pool by wire hole, and inserts multiple groups of ring, while the heating plate on the water tank closest to extruder heats the liquid water in it, then hot water is pumped into annular groove inside by booster pump, to be sprayed to cable by solid pipe and sliding pipe, while rotating plate is pushed by water flow, so that the rotating ring drives sliding pipe to rotate, the surface of cable is evenly sprayed, and the liquid water after spraying is collected by solid tank and return pipe and then discharged into water tank inside, relating to cable production technical field, solve the problem that when the existing cable production, high-temperature-resistant, waterproof and other materials are coated on the surface of cable by extruder, due to the fixed spraying station, the yield and use effect of cable forming are reduced, and at the same time, heat energy is lost during cooling, causing energy waste and increased production cost.

Description

Technical Field

[0001] This invention relates to the field of cable manufacturing technology, specifically to a processing technology for a waterproof photovoltaic new energy cable. Background Technology

[0002] Existing cables require good high-temperature resistance and waterproof performance to ensure circuit safety. A high-temperature resistant ceramicized flexible protective cable and its manufacturing process, as described in application number CN201910470470.7, includes sequential processing steps such as wire drawing, compression, insulation layer, waterproof layer, cable forming, oxygen barrier layer, reflective layer, braided protective layer, stainless steel sheath, and halogen-free low-smoke polyolefin sheath. These processing steps, including the oxygen barrier layer, reflective layer, protective layer, stainless steel sheath, and halogen-free low-smoke polyolefin sheath, enable the cable to meet the requirement of withstanding temperatures up to 1500℃.

[0003] While cables produced using this process possess the aforementioned advantages, certain drawbacks still exist in actual production. This process involves extruding high-temperature resistant and waterproof materials onto the cable's exterior using an extruder. However, upon completion of the extrusion, a fixed spray station is typically used to cool and shape the cable. This results in poor cooling and shaping, potentially reducing the yield rate and performance of the finished cable. Furthermore, the heat generated during cooling is naturally lost through a large amount of liquid water, leading to energy waste and increased production costs. Therefore, it is necessary to address the existing problems in the current production process. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a processing technology for waterproof photovoltaic new energy cables. This technology solves the problems of reduced yield and performance of existing cables after high-temperature resistant and waterproof materials are coated onto the cable surface using an extruder, due to the fixed spraying station. Additionally, the cooling process leads to heat loss, resulting in energy waste and increased production costs.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: a processing technology for a waterproof photovoltaic new energy cable, wherein step one, the extruded and coated cable enters the water tank through the wire hole and is inserted into multiple sets of rings, and at the same time, the heating plate on the water tank closest to the extruder heats the liquid water inside, and then the hot water is pumped into the ring groove by a booster pump, so as to spray the cable through the fixed pipe and the sliding pipe. At the same time, the rotating plate is driven by the water flow, so that the rotating ring drives the sliding pipe to rotate, and the cable surface is evenly sprayed. The sprayed liquid water is collected through the fixed box and the return pipe and discharged into the water tank. At the same time, the water pump pumps the liquid water in the water tank into the water tank furthest from the extruder, so that the liquid water circulates and continuously sprays and heats the cable.

[0006] Step 2: Based on Step 1, the solid tank closest to the extruder will collect the liquid water and discharge it into the water tank through the return pipe, inlet pipe, spiral pipe and drain pipe. The external water source flows inside the heat exchange tube and exchanges heat with the collected liquid water through contact with the spiral tube.

[0007] Step 3: Based on Step 1, the cable, which has been cooled and shaped by multiple sprays, is wrapped and dehumidified by sponge plates on both sides. At the same time, when the water pump pumps water, the paddle drives the circular plate to rotate, causing the rotating bar to move the clamping plate and drive the sponge plate to slide left and right. When the sponge plate slides, it is dehydrated by the action of the squeezing roller, thus achieving continuous dehumidification of the cable.

[0008] Preferably, the water tank is provided with a cooling mechanism, which includes rings equidistantly arranged along the direction of cable movement. The inner arc surface of the rings has an annular groove. A rotating ring is rotatably connected inside the annular groove. A fixed tube is fixedly connected through the body of the rotating ring. The interior of the fixed tube is connected to the interior of the annular groove. A rotating plate is fixedly connected to the outer arc surface of the rotating ring. The outer surface of the rotating plate is rotatably connected to the interior of the annular groove. A sliding tube is slidably connected to the outer surface of the fixed tube.

[0009] Preferably, a magnetic plate is fixedly connected through the outer surface of the slide tube, a spring rod is fixedly connected to the outer surface of the magnetic plate, one end of the spring rod is fixedly connected to the inner arc surface of the rotating ring, and an electromagnet is movably connected to the outside of the magnetic plate by magnetic force, the outer surface of the electromagnet is fixedly connected to the inner arc surface of the ring.

[0010] Preferably, a circulation assembly is provided on the outside of the ring. The circulation assembly includes a fixed box, which is sleeved on the outside of the ring. Both the body of the fixed box and the body of the water tank have through holes. The through holes and the ring are coaxially arranged. A water tank is provided below the fixed box. The outer surface of the water tank is fixedly connected to the inside of the water tank. A booster pump is connected through the inside of the water tank. The output end of the booster pump is sequentially fixedly connected through the fixed box and the body of the ring. The output end of the booster pump is connected to the inside of the ring groove.

[0011] Preferably, a return pipe is connected through the interior of the solid tank, one end of which is connected to the interior of the water tank. A heating plate is installed inside the water tank on one side, and a water pump is connected through the interior of the water tank on the other side. The outer surface of the water pump is connected to the interior of the water tank.

[0012] Preferably, a heat exchange unit is provided on the outside of the solid box. The heat exchange unit includes a heat exchange tube. Both ends of the heat exchange tube are fixedly connected to the body of the water tank, and the middle part of the heat exchange tube is located inside the water tank. A spiral tube is provided inside the heat exchange tube. The two ends of the spiral tube are respectively connected to an inlet pipe and a drain pipe. One end of the inlet pipe and the drain pipe are fixedly connected to the body of the heat exchange tube and extend into the interior of the water tank. One end of the inlet pipe is connected to one end of a return pipe on one side, and one end of the drain pipe is connected to the interior of the water tank.

[0013] Preferably, a dehumidification unit is provided on the outside of the solid box. The dehumidification unit includes two clamps. The two clamps are disposed on the outside of the solid box on the other side. The outer surfaces of the two clamps are fixedly connected by a telescopic rod. A sponge board is fixedly connected to the side of the outer surfaces of the two clamps that are close to each other.

[0014] Preferably, two extrusion rollers are provided between the outer surfaces of the two clamping plates, one end of each extrusion roller is fixedly connected to the interior of the water tank, and the outer surfaces of the two sponge plates are movably connected to the outer surfaces of the two extrusion rollers.

[0015] Preferably, a grooved plate is fixedly connected to the outer surface of one side of the clamping plate, the outer surface of the grooved plate is slidably connected to the interior of the water tank, a rail plate is slidably connected to the groove of the grooved plate, the outer surface of the rail plate is fixedly connected to the interior of the water tank, a rotating bar is rotatably connected to the outer surface of the rail plate by a pin, the body of the rotating bar has two through grooves, a lever is movably connected to the interior of each of the two grooves, and one end of the lever on one side is fixedly connected to the outer surface of the grooved plate.

[0016] Preferably, a circular plate is fixedly connected to one end of the lever on the other side, and a blade is fixedly connected to the outer surface of the circular plate. The outer surface of the blade is rotatably connected to the interior of the water pump output end, and the shaft end of the blade is rotatably connected to the body of the water pump output end.

[0017] Beneficial effects

[0018] This invention provides a processing technology for waterproof photovoltaic new energy cables. Compared with existing technologies, it has the following advantages:

[0019] (1) By setting up a cooling mechanism, the rotating ring drives the fixed tube and the sliding tube to rotate, which can spray the coating material on the surface of the cable evenly, thereby improving the cooling and shaping effect. At the same time, by spraying multiple sets of fixed tubes and sliding tubes at equal intervals, the cooling and shaping effect of the coating material inside and outside can be consistent, thereby further improving the cooling and shaping effect of the cable, thus improving the yield and performance of the cable.

[0020] (2) By setting up a circulation component, the liquid water of the subsequent spray is collected by the water tank, so that the temperature gradient of the liquid water inside the water tank is increased in the opposite direction of the cable conveying. Thus, the cable is sprayed with liquid water of different temperatures during the conveying process, which can improve the consistency of the cooling and shaping effect of the inner and outer layers of the coating material, and avoid the large temperature difference between the liquid water and the coating material, which would damage the coating material during cooling and shaping. This further improves the forming effect of the cable and makes reasonable use of the heat energy of the coating material, thus avoiding the problem of energy waste and increased production costs caused by heat loss.

[0021] (3) By setting up a heat exchange unit and using the connection between the heat exchange tube and the external heat exchange equipment, the liquid water can exchange heat with the liquid water sprayed at the highest temperature when it flows inside the heat exchange tube through contact with the spiral tube, so that the heat energy generated by extrusion coating can be recovered and utilized, thereby avoiding the complete loss of heat energy, resulting in energy waste and increased production costs.

[0022] (4) By setting up a dehumidification component, the sponge plates on both sides can be clamped and attached to absorb water droplets on the surface of the cable. On the one hand, this facilitates the subsequent processing of the cable, and on the other hand, it avoids the waste of sprayed liquid water. Furthermore, by using the reciprocating sliding of the sponge plate, the dehumidification effect on the cable is maintained, and the water can be dehydrated by the squeezing action with the squeezing roller during the movement, thereby realizing the recycling of sprayed liquid water. Attached Figure Description

[0023] Figure 1 This is a three-dimensional view of the internal structure of the water tank of the present invention;

[0024] Figure 2 This is a perspective view of the internal structure of the ring of the present invention;

[0025] Figure 3 This is a perspective view of the external structure of the fixed box of the present invention;

[0026] Figure 4 This is a perspective view of the internal structure of the heat exchange tube of the present invention;

[0027] Figure 5 This is a perspective view of the external structure of the clamping plate of the present invention;

[0028] Figure 6 This is a perspective view of the external structure of the track plate of the present invention.

[0029] In the diagram: 1. Water tank; 2. Circular ring; 3. Circulation assembly; 31. Fixed box; 32. Dehumidification unit; 321. Clamping plate; 322. Telescopic rod; 323. Sponge board; 324. Extrusion roller; 325. Groove plate; 326. Rail plate; 327. Pin rod; 328. Rotating bar; 329. Rotating groove; 3210. Pulley; 3211. Circular plate; 3212. Paddle blade; 33. Heat exchange unit; 331. Heat exchange tube; 332. Spiral tube; 333. Water inlet pipe; 334. Drain pipe; 34. Wire hole; 35. Water tank; 36. Booster pump; 37. Return pipe; 38. Heating plate; 39. Water pump; 4. Circular groove; 5. Rotating ring; 6. Fixed pipe; 7. Rotating plate; 8. Sliding tube; 9. Magnetic plate; 10. Spring rod; 11. Electromagnet. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figure 1-6 This invention provides a technical solution: a processing technology for a waterproof photovoltaic new energy cable.

[0032] Example 1: Step 1: The extruded cable enters the water tank 1 through the wire hole 34 and passes through multiple sets of rings 2. At the same time, the heating plate 38 on the water tank 35 closest to the extruder heats the liquid water inside. Then, the hot water is pumped into the ring groove 4 by the booster pump 36, and sprayed onto the cable through the fixed pipe 6 and the sliding pipe 8. At the same time, the rotating plate 7 is driven by the water flow, causing the rotating ring 5 to drive the sliding pipe 8 to rotate, so as to spray the cable surface evenly. The sprayed liquid water is collected by the fixed box 31 and the return pipe 37 and discharged into the water tank 35. At the same time, the water pump 39 pumps the liquid water in the water tank 1 into the water tank 35 furthest from the extruder, so that the liquid water circulates to continuously spray and heat the cable.

[0033] Step 2: Based on Step 1, the solid box 31 closest to the extruder discharges the collected liquid water into the water tank 1 through the return pipe 37, the inlet pipe 333, the spiral pipe 332 and the drain pipe 334. The external water source flows through the heat exchange pipe 331 and exchanges heat with the collected liquid water through contact with the spiral pipe 332.

[0034] Step 3: Based on Step 1, the cable, which has been cooled and shaped by multiple sprays, is wrapped and dehumidified by the sponge plates 323 on both sides. At the same time, when the water pump 39 pumps water, it drives the circular plate 3211 to rotate through the paddle 3212, which causes the rotating bar 328 to move the clamping plate 321 and drive the sponge plate 323 to slide left and right. When the sponge plate 323 slides, it is dehydrated by the action of the squeezing roller 324, thus achieving continuous dehumidification of the cable.

[0035] Example 2: A cooling mechanism is installed inside the water tank 1. The water tank 1 is filled with liquid water, which sprays onto the wrapped cable to cool and shape the wrapping material. The cooling mechanism includes circular rings 2 equidistantly arranged along the direction of cable movement. A groove 4 is formed on the inner arc surface of the circular rings 2. A rotating ring 5 is rotatably connected and embedded inside the groove 4. The width of the rotating ring 5 is greater than the width inside the groove 4, thereby improving the stability of the connection between the rotating ring 5 and the circular ring 2 through the embedded arrangement. The rotating ring 5 is made of a material with good pressure resistance, wear resistance, corrosion resistance, and sealing performance. A fixed pipe 6 is fixedly connected through the body of the rotating ring 5, and the interior of the fixed pipe 6 is connected to the interior of the groove 4. A rotating plate 7 is fixedly connected to the outer arc surface of the rotating ring 5. The rotating plate 7 is set at equal angles on the outer arc surface of the rotating ring 5. By contacting the liquid water, it drives the rotating ring 5 to rotate. The inner surface of the fixed tube 6 is rotatably connected to the inner surface of the ring groove 4. A slide tube 8 is slidably connected to the outer surface of the fixed tube 6. A spray head (not shown in the figure) is provided on the end of the slide tube 8 facing the cable. A sliding seal is provided between the slide tube 8 and the fixed tube 6. A magnetic plate 9 is fixedly connected through the outer surface of the slide tube 8. A spring rod 10 is fixedly connected to the outer surface of the magnetic plate 9. The spring rod 10 and the magnetic plate 9 improve the radial stability of the slide tube 8. The slide tube 8 can be slid along the fixed tube 6 by extending and retracting the output end of the spring rod 10, thereby adjusting the spray distance to improve the cooling and shaping effect. One end of the spring rod 10 is fixedly connected to the inner arc surface of the rotating ring 5. An electromagnet 11 is movably connected to the outside of the magnetic plate 9 by magnetic force. The electromagnet 11 is electrically connected to the external control circuit and is waterproofed. The outer surface of the electromagnet 11 is fixedly connected to the inner arc surface of the ring 2.

[0036] In this embodiment, the coated cable is kept in a conveying state inside the water tank 1 and is sequentially inserted into multiple rings 2. The liquid water inside the water tank 1 enters the ring groove 4 and is sprayed onto the coating material through the fixed pipe 6, the sliding pipe 8, and the spray head, thereby cooling and shaping the coating material. When the liquid water flows inside the ring groove 4, the rotating plate 7 comes into contact with the liquid water and is pushed to drive the rotating ring 5 to rotate, causing the fixed pipe 6 and the sliding pipe 8 to rotate as well, thereby improving the uniformity and consistency of the spray. At the same time, when the cable size is inconsistent or irregular, the electromagnet 11 at the corresponding position is energized and magnetized. Through the magnetic attraction or repulsion with the magnetic plate 9, the magnetic plate 9 stretches or compresses the output end of the spring rod 10 and drives the sliding pipe 8 to slide along the fixed pipe 6, so that the spray distance is consistent, thereby further improving the cooling and shaping effect of the coating material.

[0037] Example 3: A circulation component 3 is provided on the outside of the circular ring 2. The circulation component 3 includes a fixed box 31, which is located outside the circular ring 2. It can collect the sprayed liquid water, avoiding waste caused by splashing, and facilitating the recycling of liquid water. The fixed box 31 is fitted onto the outside of the circular ring 2. Both the body of the fixed box 31 and the body of the water tank 1 have through holes 34, which facilitate the insertion of cables into the interior of the fixed box 31 and the water tank 1. The wire holes 34 and the circular ring 2 are coaxially arranged. A water tank 35 is provided below the fixed box 31. Water tank 35 is used to receive collected spray liquid water. The outer surface of water tank 35 is fixedly connected to the interior of water pool 1. A booster pump 36 is connected through the interior of water tank 35. The booster pump 36 is electrically connected to an external control circuit. It can provide high-pressure water flow to the inside of annular groove 4 and can also be used to fix the fixed box 31, water tank 35 and annular ring 2 together. At the same time, the output end of booster pump 36 is inclined so that the pressurized liquid water can push the rotating plate 7 to drive the rotating ring 5 to rotate. The output end of booster pump 36 is connected to the fixed box 31 and annular ring 2 in sequence. The main body is fixedly connected, and the output end of the booster pump 36 is connected to the inside of the annular groove 4. The inside of the solid box 31 is connected by a return pipe 37, which is staggered with the water tank 35. That is, along the cable conveying direction, the water tank 35 is connected to the return pipe 37 of the next station. This ensures that the temperature of the cable sheathing material gradually decreases along the direction of movement, while the water temperature inside the water tank 35 gradually increases against the direction of movement. In other words, by exchanging heat with the cable at different locations inside the water tank 1, the liquid water at the previous cooling station is preheated. One end of the return pipe 37 is connected to the inside of the water tank 35. A heating plate 38 is installed inside the water tank 35 on one side. The heating plate 38 can heat the liquid water inside the water tank 35 on one side. By raising the temperature of the liquid water sprayed initially, the problem of damage to the coating material due to excessive temperature difference is avoided. A water pump 39 is connected through the inside of the water tank 35 on the other side. The water pump 39 is electrically connected to the external control circuit, which allows the liquid water to circulate inside the water pool 1 and the water tank 35. The outer surface of the water pump 39 is connected to the inside of the water pool 1.

[0038] In this embodiment, during the initial spraying of the cable, the heating plate 38 on the water tank 35 closest to the extruder heats the liquid water inside. When the liquid water temperature rises to the required temperature, the corresponding booster pump 36 pumps the heated liquid water into the annular groove 4 to perform initial spraying cooling on the cable entering the water tank 1. The sprayed liquid water is collected through the corresponding solid tank 31 and return pipe 37 and flows back into the water tank 1. The water pump 39 then pumps the liquid water from the water tank 1 into the water tank 3 furthest from the extruder. Inside 5, the liquid water is sprayed through the corresponding booster pump 36. After being sprayed, the liquid water is collected by the solid box 31 and the return pipe 37 and flows into the adjacent water tank 35 in the opposite direction of the cable movement. The above steps are repeated so that the liquid water circulates in the water tank 35 and the water pool 1. As the water temperature rises continuously in the opposite direction of the cable movement, the heat energy of the coating material is recovered in a gradient. The gradient of the liquid water temperature also cools the coating material in a gradient manner, thereby improving the cooling and shaping effect of the coating material.

[0039] Example 4: A heat exchange unit 33 is provided on the outside of the solid box 31. The heat exchange unit 33 includes a heat exchange tube 331, which is filled with a heat exchange fluid, which can be liquid water or other liquids with good heat absorption. Both ends of the heat exchange tube 331 are connected to an external heat exchange device, which can also be other equipment that requires heat energy. As a preferred embodiment, the heat exchange tube 331 is made of insulation material to prevent heat loss during the flow of the heat exchange fluid. Both ends of the heat exchange tube 331 are fixedly connected to the body of the water tank 1, and the middle part of the heat exchange tube 331 is located inside the water tank 1. A spiral tube 332 is provided inside the heat exchange tube 331. The tube 332 can improve the flow path of liquid water and increase the heat exchange area, thereby improving the heat exchange effect of liquid water. Inside the heat exchange tube 331, the flow direction of the heat exchange liquid is opposite to the flow direction of the liquid water. The two ends of the spiral tube 332 are respectively connected to the inlet pipe 333 and the outlet pipe 334. The inlet pipe 333 and the outlet pipe 334 are used for the liquid water to flow in and out inside the spiral tube 332. One end of the inlet pipe 333 and the outlet pipe 334 are both fixedly connected to the body of the heat exchange tube 331 and extend into the interior of the water tank 1. One end of the inlet pipe 333 is connected to one end of the return pipe 37 on one side, and one end of the outlet pipe 334 is connected to the interior of the water tank 1.

[0040] In this embodiment, when the liquid water circulates inside the water tank 1, the liquid water collected in the solid box 31 and return pipe 37 near the extruder side has the highest temperature. The corresponding return pipe 37 transports the high-temperature liquid water through the inlet pipe 333 to the spiral tube 332 for heat exchange, and then returns it to the inside of the water tank 1 through the drain pipe 334. At the same time, the external heat exchange equipment drives the heat exchange liquid to circulate inside it and the heat exchange tube 331. The heat exchange liquid exchanges heat with the high-temperature liquid water through contact with the spiral tube 332, realizing heat recovery and recycling.

[0041] Example 5: A dehumidification unit 32 is provided on the outside of the fixed box 31. The dehumidification unit 32 includes two clamping plates 321, which are disposed on the outside of the fixed box 31 on the other side. The outer surfaces of the two clamping plates 321 are fixedly connected by a telescopic rod 322. The telescopic rod 322 is made of an electric push rod and is electrically connected to an external control circuit. Waterproofing measures are also provided on the outside. The spacing between the two clamping plates 321 can be adjusted to facilitate the insertion of cables. A sponge board 323 is fixedly connected to the side of the outer surface of the two clamping plates 321 that is close to each other. The sponge board 323 is made of sponge and can absorb water droplets adhering to the surface of the cable covering material. Two compression rollers 324 are arranged between the outer surfaces of the two clamping plates 321. When the two clamping plates 321 are closed, the outer diameter of the compression rollers 324 is the same as the dimension between the two sponge plates 323 after compression, thus maintaining sufficient dehydration of the sponge plates 323. One end of each compression roller 324 is fixedly connected to the interior of the water tank 1, and the outer surfaces of the two sponge plates 323 are movably connected to the outer surfaces of the two compression rollers 324. A grooved plate 325 is fixedly connected to the outer surface of one clamping plate 321. The outer surface of the grooved plate 325 is slidably connected to the interior of the water tank 1, and a rail plate 326 is slidably connected inside the groove of the grooved plate 325. Sliding along the track plate 326, the sponge plate 323 moves synchronously, allowing for dehumidification of the cable at different positions on the sponge plate 323, and also enabling the sponge plate 323 to be squeezed for dehydration. The outer surface of the track plate 326 is fixedly connected to the interior of the water tank 1. A rotating bar 328 is rotatably connected to the outer surface of the track plate 326 via a pin 327. The rotating bar 328 is fixedly connected to the pin 327, and one end of the pin 327 is rotatably embedded in the surface of the track plate 326. Axial limiting measures are provided to improve the stability of the rotating bar 328. The body of the rotating bar 328 has two through-holes 329, and the interiors of both rotating grooves 329 are movably connected. There is a lever 3210. One end of the lever 3210 is fixedly connected to the outer surface of the trough plate 325, and one end of the lever 3210 is fixedly connected to a circular plate 3211. The lever 3210 is eccentrically set on the surface of the circular plate 3211. The sponge plate 323 can be moved back and forth by the eccentric movement. The outer surface of the circular plate 3211 is fixedly connected to a blade 3212. The blade 3212 can obtain power by contacting liquid water to drive the sponge plate 323 to move synchronously. The outer surface of the blade 3212 is rotatably connected to the inside of the output end of the water pump 39. The shaft end of the blade 3212 is rotatably connected to the body of the output end of the water pump 39.

[0042] In this embodiment, the telescopic rod 322 adjusts the distance between the two clamping plates 321 by extending and retracting its output end. This facilitates the cable passing between the two clamping plates 321 and ensures that the sponge plates 323 on both sides are tightly attached to the outside of the cable sheathing material. Subsequently, when the water pump 39 pumps liquid water for circulation, the blade 3212 comes into contact with the liquid water, thereby driving the circular plate 3211 and the lever 3210 fixed to the circular plate 3211 to rotate. The lever 3210, through eccentric rotation and movement within the corresponding rotating groove 329, causes... The rotating bar 328 oscillates back and forth around the axis of the pin 327. The rotating bar 328, through the cooperation of another set of levers 3210 and the rotating groove 329, moves the groove plate 325 to slide back and forth on the track plate 326. This causes the clamping plate 321 to drive the sponge plate 323 to slide back and forth. When the sponge plate 323 moves, it dehumidifies the cable through different parts. At the same time, other parts dehydrate the cable by contacting the extrusion roller 324 and using the extrusion action. This achieves continuous dehumidification of the cable and can also recycle liquid water, avoiding waste of liquid water.

[0043] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A processing technology for a waterproof photovoltaic new energy cable, characterized in that: Step 1: The extruded cable enters the water tank (1) through the wire hole (34) and passes through multiple sets of rings (2). At the same time, the heating plate (38) on the water tank (35) closest to the extruder heats the liquid water inside. Then, the hot water is pumped into the ring groove (4) by the booster pump (36) and sprayed onto the cable through the fixed pipe (6) and the sliding pipe (8). At the same time, the rotating plate (7) is driven by the water flow, so that the rotating ring (5) drives the sliding pipe (8) to rotate, and the cable surface is evenly sprayed. The sprayed liquid water is collected by the fixed box (31) and the return pipe (37) and discharged into the water tank (35). At the same time, the water pump (39) pumps the liquid water in the water tank (1) into the water tank (35) furthest from the extruder, so that the liquid water circulates and continuously sprays and heats the cable. Step 2: Based on Step 1, the solid box (31) closest to the extruder discharges the collected liquid water into the water tank (1) through the return pipe (37), the inlet pipe (333), the spiral pipe (332) and the drain pipe (334). The external water source flows through the heat exchange pipe (331) and exchanges heat with the collected liquid water through contact with the spiral pipe (332). Step 3: Based on Step 1, the cable, which has been cooled and shaped by multiple sprays, is wrapped and dehumidified by the sponge plates (323) on both sides. At the same time, when the water pump (39) pumps water, it drives the circular plate (3211) to rotate through the blade (3212), so that the rotating bar (328) moves the clamping plate (321) and drives the sponge plate (323) to slide left and right. When the sponge plate (323) slides, it is dehydrated by the action of the squeezing roller (324), thus achieving continuous dehumidification of the cable.

2. The processing technology of a waterproof photovoltaic new energy cable according to claim 1, characterized in that: The water tank (1) is equipped with a cooling mechanism. The cooling mechanism includes rings (2) that are equidistantly arranged along the direction of cable movement. The inner arc surface of the ring (2) is provided with an annular groove (4). A rotating ring (5) is rotatably connected inside the annular groove (4). A fixed tube (6) is fixedly connected through the body of the rotating ring (5). The interior of the fixed tube (6) is connected to the interior of the annular groove (4). A rotating plate (7) is fixedly connected to the outer arc surface of the rotating ring (5). The outer surface of the rotating plate (7) is rotatably connected to the interior of the annular groove (4). A sliding tube (8) is slidably connected to the outer surface of the fixed tube (6).

3. The processing technology of a waterproof photovoltaic new energy cable according to claim 2, characterized in that: A magnetic plate (9) is fixedly connected through the outer surface of the slide tube (8). A spring rod (10) is fixedly connected to the outer surface of the magnetic plate (9). One end of the spring rod (10) is fixedly connected to the inner arc surface of the rotating ring (5). An electromagnet (11) is movably connected to the outside of the magnetic plate (9) by magnetic force. The outer surface of the electromagnet (11) is fixedly connected to the inner arc surface of the circular ring (2).

4. The processing technology of a waterproof photovoltaic new energy cable according to claim 2, characterized in that: A circulation component (3) is provided on the outside of the ring (2). The circulation component (3) includes a solid box (31). The solid box (31) is sleeved on the outside of the ring (2). The body of the solid box (31) and the body of the water tank (1) are both provided with through wire holes (34). The wire holes (34) and the ring (2) are coaxially arranged. A water tank (35) is provided below the solid box (31). The outer surface of the water tank (35) is fixedly connected to the inside of the water tank (1). A booster pump (36) is connected through the inside of the water tank (35). The output end of the booster pump (36) is fixedly connected through the solid box (31) and the body of the ring (2) in sequence. The output end of the booster pump (36) is connected to the inside of the ring groove (4).

5. The processing technology of a waterproof photovoltaic new energy cable according to claim 4, characterized in that: The solid box (31) has a through-flow pipe (37) inside, one end of which is connected to the inside of the water tank (35). A heating plate (38) is installed inside the water tank (35) on one side, and a water pump (39) is through-flow inside the water tank (35) on the other side. The outer surface of the water pump (39) is connected to the inside of the water pool (1).

6. The processing technology of a waterproof photovoltaic new energy cable according to claim 4, characterized in that: The solid box (31) is provided with a heat exchange unit (33) on its exterior. The heat exchange unit (33) includes a heat exchange tube (331). Both ends of the heat exchange tube (331) are fixedly connected to the body of the water tank (1). The middle part of the heat exchange tube (331) is located inside the water tank (1). A spiral tube (332) is provided inside the heat exchange tube (331). Both ends of the spiral tube (332) are connected to an inlet pipe (333) and a drain pipe (334). One end of the inlet pipe (333) and the drain pipe (334) are fixedly connected to the body of the heat exchange tube (331) and extend into the interior of the water tank (1). One end of the inlet pipe (333) is connected to one end of a return pipe (37) on one side. One end of the drain pipe (334) is connected to the interior of the water tank (1).

7. The processing technology of a waterproof photovoltaic new energy cable according to claim 5, characterized in that: The solid box (31) is provided with a dehumidification unit (32) on the outside. The dehumidification unit (32) includes two clamps (321). The two clamps (321) are provided on the outside of the solid box (31) on the other side. The outer surfaces of the two clamps (321) are fixedly connected by a telescopic rod (322). A sponge board (323) is fixedly connected to the side of the outer surfaces of the two clamps (321) that are close to each other.

8. The processing technology of a waterproof photovoltaic new energy cable according to claim 7, characterized in that: Two extrusion rollers (324) are provided between the outer surfaces of the two clamping plates (321) on both sides. One end of each of the two extrusion rollers (324) is fixedly connected to the interior of the water tank (1), and the outer surfaces of the sponge plates (323) on both sides are movably connected to the outer surfaces of the two extrusion rollers (324).

9. The processing technology of a waterproof photovoltaic new energy cable according to claim 7, characterized in that: A groove plate (325) is fixedly connected to the outer surface of the clamping plate (321) on one side. The outer surface of the groove plate (325) is slidably connected to the interior of the water tank (1). A rail plate (326) is slidably connected to the groove of the groove plate (325). The outer surface of the rail plate (326) is fixedly connected to the interior of the water tank (1). A rotating bar (328) is rotatably connected to the outer surface of the rail plate (326) through a pin (327). The body of the rotating bar (328) has two through rotating grooves (329). A lever (3210) is movably connected to the interior of the rotating grooves (329) on both sides. One end of the lever (3210) on one side is fixedly connected to the outer surface of the groove plate (325).

10. The processing technology of a waterproof photovoltaic new energy cable according to claim 9, characterized in that: On the other side, a circular plate (3211) is fixedly connected to one end of the lever (3210). A blade (3212) is fixedly connected to the outer surface of the circular plate (3211). The outer surface of the blade (3212) is rotatably connected to the inside of the output end of the water pump (39). The shaft end of the blade (3212) is rotatably connected to the body of the output end of the water pump (39).

Images