A device for quickly drying the surface of a cable

Abstract

The present invention belongs to the technical field of cable drying, and in particular relates to a device for rapidly drying the surface of a cable. In view of the problems existing in the prior art, the following solution is proposed. It includes a bottom shell, side shells and a top cover plate. The side shells are fixedly connected to the outer wall of the top of the bottom shell, and the top cover plate is buckled on the top of the side shells. The two sides of the side shells are respectively provided with an inlet and an outlet. The outer wall of the top of the bottom shell is fixedly connected with two fixed ring seats respectively located on one side of the inlet and one side of the outlet, and ellipsoidal shells are arranged above the fixed ring seats. The bottom of the ellipsoidal shell is fixedly connected with a lower fixed ring, and the lower fixed ring is rotatably connected to the inner wall of the side of the fixed ring seat. The cable enters the side shell from the inlet and winds around the surface of one of the ellipsoidal shells along the bottom of the ellipsoidal shell for one circle. The present invention can make the small scratches on the surface of the cable etc. stretch out, which is convenient for drying the internal moisture, and at the same time, the setting of two ellipsoidal shells can make the surfaces of the cable stretch out, improving the sufficiency of drying.

Description

Technical Field

[0001] The present invention relates to the technical field of cable drying, and particularly relates to a device for rapidly drying the surface of a cable. Background Art

[0002] A cable is a long strip of wire with a copper core or aluminum core wrapped by a layer of plastic. After some cables are used up, they usually need to be recycled for reuse. However, since cables are usually laid on the ground, the surface of the cable needs to be cleaned and dried after recycling.

[0003] During the use of the cable, many fine scratches will appear on its surface due to reasons such as stone abrasion. When cleaning, some moisture will be trapped in the scratches. When the existing drying device dries quickly, the moisture trapped in the scratches is not easily removed, resulting in incomplete drying. Summary of the Invention

[0004] Based on the technical problems existing in the prior art, the present invention proposes a device for rapidly drying the surface of a cable.

[0005] A device for rapidly drying the surface of a cable proposed by the present invention includes a bottom shell, side shells, and a top cover plate. The side shells are fixedly connected to the outer wall of the top of the bottom shell, and the top cover plate is buckled on the top of the side shells. The two sides of the side shells are respectively provided with an inlet and an outlet. Two fixing ring seats are fixedly connected to the outer wall of the top of the bottom shell, which are respectively located on one side of the inlet and one side of the outlet. An ellipsoidal shell is arranged above each fixing ring seat. The bottom of the ellipsoidal shell is fixedly connected with a lower fixing ring, and the lower fixing ring is rotatably connected to the inner wall of the side of the fixing ring seat. The cable enters the side shell from the inlet, winds around the surface of one ellipsoidal shell along the bottom of the ellipsoidal shell for one circle, is led out from the top of the ellipsoidal shell, then winds around the surface of the other ellipsoidal shell for one circle from the other side of the top of the ellipsoidal shell, and is led out from the bottom of the other ellipsoidal shell and then out of the side shell from the outlet. A water drainage mechanism is arranged at the top of the bottom shell near one side of the inlet, and a cooling mechanism is arranged at the top of the bottom shell near the other side of the inlet. The outer wall of the side of the ellipsoidal shell is provided with evenly distributed air guide holes, and an intermediate cylinder is arranged inside the ellipsoidal shell. A semiconductor refrigeration sheet is arranged on the inner wall of the intermediate cylinder, and the heating surface of the semiconductor refrigeration sheet faces the inside of the ellipsoidal shell. An arc-shaped plate fixedly connected to the outer wall of the top of the bottom shell is arranged on the side of the ellipsoidal shell, and an exhaust slot is arranged on the outer wall of the side of the side shell.

[0006] Preferably, a partition plate is fixedly connected to the inner wall of the side of the bottom shell. The partition plate divides the bottom shell into an upper cavity and a lower cavity. The bottom end of the intermediate cylinder is fixedly connected to the outer wall of the top of the partition plate, and the inside of the intermediate cylinder is communicated with the lower cavity. The outer wall of the top of the ellipsoidal shell is fixedly connected with an upper fixing ring, and the inside of the intermediate cylinder is communicated with the upper fixing ring. An air inlet slot is arranged on one side of the upper cavity.

[0007] Preferably, a lower guide fan is fixedly connected to the inner wall of the side surface of the lower fixing ring, and the bottom of the lower fixing ring communicates with the upper cavity. The air direction of the lower guide fan is from bottom to top. An upper guide fan is fixedly connected to the inner wall of the side surface of the upper fixing ring, and the air direction of the upper guide fan is from top to bottom. An air intake filter element adapted to the upper fixing ring is arranged on the top of the top cover plate.

[0008] Preferably, the cooling mechanism includes a cooling shell fixedly connected to the outer wall of the top of the bottom shell, and a guide air pipe fixedly connected to the bottom of the cooling shell and communicating with the cooling shell. The other end of the guide air pipe communicates with the lower cavity.

[0009] Preferably, arc-shaped shells are slidably connected to both sides of the outer wall of the top of the cooling shell. A support plate is fixedly connected to the inner wall of the side surface of the cooling shell. An arc-shaped spring is fixedly connected between the bottom end of the arc-shaped shell and the support plate. The bottom of the arc-shaped shell communicates with the inside of the cooling shell. Air spray holes are formed in the side surfaces of the arc-shaped shell and the cooling shell. Slopes are arranged at the top and bottom of the opposite ends of the two arc-shaped shells.

[0010] Preferably, the water draining mechanism includes a drainage groove fixedly connected to the outer wall of the top of the bottom shell, and a fixed shell fixedly connected to the outer wall of the top of the bottom shell on one side of the drainage groove. A pressing plate that can slide horizontally is slidably connected to the inner wall of the side surface of the fixed shell. A spring is fixedly connected between the outer wall of the side surface of the pressing plate and the inner wall of the side surface of the fixed shell. A convex block evenly distributed in a ring shape is fixedly connected to the outer wall of the side surface of the lower fixing ring on one side of the fixed shell. A top rod in contact with the convex block is fixedly connected to one end of the side surface of the pressing plate. An L-shaped lever is fixedly connected to the other end of the side surface of the pressing plate.

[0011] Preferably, arc-shaped strips evenly distributed in a ring shape are fixedly connected to the outer wall of the side surface of the ellipsoidal shell.

[0012] Preferably, thin strips evenly distributed in a ring shape are fixedly connected to the outer wall of the side surface of the arc-shaped plate facing the ellipsoidal shell, and fine holes evenly distributed up and down are formed in the outer wall of the side surface of the thin strip.

[0013] Preferably, guide strips evenly distributed in a ring shape are fixedly connected to the outer wall of the side surface of the arc-shaped plate facing the ellipsoidal shell, and the guide strips are in a spiral structure.

[0014] The beneficial effects in the present invention are as follows: By arranging two ellipsoidal shells above the bottom shell, the cable is wound around the surface of one ellipsoidal shell along the bottom of the ellipsoidal shell for one circle, led out from the top of the ellipsoidal shell, and then wound around the surface of the other ellipsoidal shell for one circle from the top of the other side of the ellipsoidal shell, and led out from the bottom of the other ellipsoidal shell. When drying the surface of the cable, the outer surface of the side of the cable facing away from the ellipsoidal shell will be in a tense state, so that small scratches on the surface of the cable can be stretched out, which is convenient for drying the internal moisture. At the same time, arranging two ellipsoidal shells can make the surface of the cable stretch out, improving the sufficiency of drying. Description of the Drawings

[0015] Figure 1 Schematic diagram of the overall structure of a rapid cable surface drying device proposed by the present invention;

[0016] Figure 2 Schematic diagram of the internal structure of the side shell of a rapid cable surface drying device proposed by the present invention;

[0017] Figure 3 Schematic diagram of the internal structure of the ellipsoidal shell of a rapid cable surface drying device proposed by the present invention;

[0018] Figure 4 Schematic diagram of the intermediate cylinder structure of a rapid cable surface drying device proposed by the present invention;

[0019] Figure 5 Schematic diagram of the internal structure of the cooling shell of a rapid cable surface drying device proposed by the present invention;

[0020] Figure 6 Schematic diagram of the fixed shell structure of a rapid cable surface drying device proposed by the present invention;

[0021] Figure 7 Schematic diagram of the arc shell structure of a rapid cable surface drying device proposed by the present invention;

[0022] Figure 8 Schematic diagram of the thin strip structure of a rapid cable surface drying device proposed by the present invention;

[0023] Figure 9 Schematic diagram of the flow guiding strip structure of a rapid cable surface drying device proposed by the present invention.

[0024] In the figure: 1 top cover plate, 2 side shell, 3 air inlet groove, 4 exhaust groove, 5 bottom shell, 6 support roller, 7 inlet, 8 upper fixing ring, 9 ellipsoidal shell, 10 air inlet filter element, 11 outlet, 12 cooling shell, 13 fixing ring seat, 14 lower fixing ring, 15 fixing shell, 16 lever, 17 drain groove, 18 upper guide fan, 19 arc plate, 20 arc shell, 21 arc spring, 22 partition plate, 23 air duct, 24 support plate, 25 inclined surface, 26 air spraying hole, 27 convex block, 28 pressing plate, 29 spring, 30 ejector rod, 31 lower guide fan, 32 intermediate cylinder, 33 arc strip, 34 air guide hole, 35 semiconductor refrigeration sheet, 36 thin strip, 37 fine hole, 38 flow guiding strip. Specific implementation mode

[0025] Example 1

[0026] A rapid cable surface drying device, referring to Figure 1 , Figure 2 and Figure 4, including a bottom case 5, side cases 2 and a top cover plate 1. The side cases 2 are fixedly connected to the outer wall of the top of the bottom case 5, the top cover plate 1 is buckled on the top of the side cases 2. The two sides of the side cases 2 are respectively provided with an inlet 7 and an outlet 11. Support rollers 6 are rotatably connected to the bottom of the inner wall of the side of the inlet 7 and the bottom of the inner wall of the side of the outlet 11. Two fixing ring seats 13 are fixedly connected to the outer wall of the top of the bottom case 5, which are respectively located on one side of the inlet 7 and one side of the outlet 11. An ellipsoidal shell 9 is arranged above the fixing ring seats 13. A lower fixing ring 14 is fixedly connected to the bottom of the ellipsoidal shell 9. The lower fixing ring 14 is rotatably connected to the inner wall of the side of the fixing ring seat 13. The cable enters the side case 2 from the inlet 7, winds around the surface of one ellipsoidal shell 9 along the bottom of the ellipsoidal shell 9 for one circle, is led out from the top of the ellipsoidal shell 9, then winds around the surface of the other ellipsoidal shell 9 for one circle from the other side of the top of the ellipsoidal shell 9, is led out from the bottom of the other ellipsoidal shell 9 and then is led out of the side case 2 from the outlet 11. A water drainage mechanism is arranged at the top of the bottom case 5 near one side of the inlet 7, and a cooling mechanism is arranged at the top of the bottom case 5 near the other side of the inlet 7. The outer wall of the side of the ellipsoidal shell 9 is provided with evenly distributed air guide holes 34, and an intermediate cylinder 32 is arranged inside the ellipsoidal shell 9. A semiconductor refrigerating sheet 35 is arranged on the inner wall of the intermediate cylinder 32. The heating surface of the semiconductor refrigerating sheet 35 faces the inside of the ellipsoidal shell 9. An arc-shaped plate 19 fixedly connected to the outer wall of the top of the bottom case 5 is arranged on the side of the ellipsoidal shell 9. An exhaust slot 4 is arranged on the outer wall of the side of the side case 2. Removing the top cover plate 1 can allow the cable to be clamped into the side case 2 from the inlet 7 and the outlet 11 and wind the cable around the surfaces of the two ellipsoidal shells 9. During drying, the cable shakes off the water on the surface at the water drainage mechanism, and then the semiconductor refrigerating sheet 35 generates heat to heat the air inside the ellipsoidal shell 9, which enters between the arc-shaped plate 19 and the ellipsoidal shell 9 to heat and dry the cable. Then the cable is cooled at the cooling mechanism and led out from the outlet 11.

[0027] In the present invention, referring to Figure 3 , a partition plate 22 is fixedly connected to the inner wall of the side of the bottom case 5. The partition plate 22 divides the bottom case 5 into an upper cavity and a lower cavity. The bottom end of the intermediate cylinder 32 is fixedly connected to the outer wall of the top of the partition plate 22, and the inside of the intermediate cylinder 32 communicates with the lower cavity. An upper fixing ring 8 is fixedly connected to the outer wall of the top of the ellipsoidal shell 9. The inside of the intermediate cylinder 32 communicates with the upper fixing ring 8. An air inlet slot 3 is opened on one side of the upper cavity.

[0028] Among them, the side inner wall of the lower fixing ring 14 is fixedly connected with a lower guide fan 31, and the bottom of the lower fixing ring 14 is communicated with the upper cavity, the wind direction of the lower guide fan 31 is from bottom to top, the side inner wall of the upper fixing ring 8 is fixedly connected with an upper guide fan 18, and the wind direction of the upper guide fan 18 is from top to bottom. The top of the top cover plate 1 is provided with an air intake filter element 10 adapted to the upper fixing ring 8. When the cable moves, it will pull the two ellipsoidal shells 9 to rotate, and the rotation of the ellipsoidal shell 9 drives the lower guide fan 31 and the upper guide fan 18 to rotate. The rotation of the lower guide fan 31 draws the outside air into the ellipsoidal shell 9 from the air inlet slot 3, and discharges it from the air guide hole 34 to dry the cable. The rotation of the upper guide fan 18 draws the outside air in from the air intake filter element 10, and enters the intermediate cylinder 32 after being filtered by the air intake filter element 10, and drives the low-temperature air in the intermediate cylinder 32 to enter the lower cavity.

[0029] Among them, refer to Figure 5 The cooling mechanism includes a cooling shell 12 fixedly connected to the top outer wall of the bottom shell 5, and the bottom of the cooling shell 12 is fixedly connected with an air duct 23 communicating with the cooling shell 12, and the other end of the air duct 23 is communicated with the lower cavity.

[0030] Among them, arc-shaped shells 20 are slidably connected to both sides of the top outer wall of the cooling shell 12, and a support plate 24 is fixedly connected to the side inner wall of the cooling shell 12. An arc spring 21 is fixedly connected between the bottom end of the arc-shaped shell 20 and the support plate 24. The bottom of the arc-shaped shell 20 is communicated with the interior of the cooling shell 12, and the side of the arc-shaped shell 20 and the side of the cooling shell 12 are provided with jet holes 26. The top and bottom of the opposite ends of the two arc-shaped shells 20 are provided with inclined surfaces 25. The inclined surfaces 25 facilitate the cable to be inserted into the bottom of the arc-shaped shell 20. The cold air in the lower cavity enters the cooling shell 12 through the air duct 23 and is ejected from the jet holes 26 and sprayed on the surface of the cable to cool the cable, thereby preventing the heat from being unable to dissipate when the cable is subsequently wound up and causing damage to the cable.

[0031] Among them, refer to Figure 6 The drainage mechanism includes a drainage groove 17 fixedly connected to the top outer wall of the bottom shell 5, and a fixed shell 15 fixedly connected to the top outer wall of the bottom shell 5 is provided on one side of the drainage groove 17, and a pressure plate 28 that can slide laterally is slidably connected to the side inner wall of the fixed shell 15, and a spring 29 is fixedly connected between the side outer wall of the pressure plate 28 and the side inner wall of the fixed shell 15, and the side outer wall of the lower fixed ring 14 located on one side of the fixed shell 15 is fixedly connected with an annular evenly distributed protrusion 27, and one end of the side of the pressure plate 28 is fixedly connected to a push rod 30 that contacts the protrusion 27, and the other end of the side of the pressure plate 28 is fixedly connected to an L-shaped lever 16. The rotation of the lower fixed ring 14 will intermittently squeeze the push rod 30 through the protrusion 27, thereby driving the pressure plate 28 to shake, so that the lever 16 will move the cable and make the cable shake, thereby shaking off the water on the cable surface and discharging it through the drainage groove 17.

[0032] Wherein, the outer wall of the side surface of the ellipsoidal shell 9 is fixedly connected with arc strips 33 which are evenly distributed in a ring shape. The arc strips 33 will cause the cable to vibrate when the two ellipsoidal shells 9 rotate, improving the drying effect.

[0033] When the present invention is in use, when it is necessary to dry the cable, first remove the top cover plate 1, insert the cable into the side shell 2 along the inlet 7 and the outlet 11, and wind one end of the cable around the surface of the ellipsoidal shell 9 along the bottom of one of the ellipsoidal shells 9 for one circle. After being led out from the top of the ellipsoidal shell 9, it is wound around the surface of the ellipsoidal shell 9 for one circle from the other side of the top of the other ellipsoidal shell 9. After being led out from the bottom of the other ellipsoidal shell 9, it is led out of the side shell 2 from the outlet 11. Both sides of the cable are respectively placed on the two support rollers 6. At this time, the top end of the shift lever 16 contacts the bottom surface of the cable. At the same time, the other end of the cable squeezes open the two arc-shaped shells 20 by the inclined surface 25 above the arc-shaped shell 20 and enters below the arc-shaped shell 20. Then the two arc-shaped shells 20 are closed together under the action of the arc-shaped spring 21. Then turn on the semiconductor refrigerating sheet 35. As the cable moves, the cable will drive the two ellipsoidal shells 9 to rotate. When the ellipsoidal shell 9 rotates, it will drive the lower fixed ring 14 to rotate. The rotation of the lower fixed ring 14 will intermittently squeeze the ejector rod 30 through the convex block 27, thereby driving the pressing plate 28 to vibrate. Thus, the cable will be toggled through the shift lever 16 and the cable will vibrate, and then the water on the surface of the cable will be shaken off and discharged through the drain groove 17. At the same time, when the ellipsoidal shell 9 rotates, it will drive the upper guide fan 18 and the lower guide fan 31 to rotate. When the lower guide fan 31 rotates, it will generate an upward air flow, thereby driving the outside air to enter the upper cavity from the air inlet groove 3, then enter the inside of the ellipsoidal shell 9 from the upper cavity, and drive the hot air inside the ellipsoidal shell 9 to be ejected from the air guide hole 34. Part of the hot air enters between the arc-shaped plate 19 and the ellipsoidal shell 9 to dry the surface of the cable wound around the surface of the ellipsoidal shell 9. When the cable is wound around the surface of the ellipsoidal shell 9, the surface of the cable on the side facing away from the ellipsoidal shell 9 will be tightened. At this time, some small scratches on the surface of the cable will be stretched out, and the water in the scratches will be easier to dry, preventing water from remaining. The rotation of the upper guide fan 18 will draw the outside air into the intake filter element 10, and after being filtered by the intake filter element 10, it will enter the middle cylinder 32 and drive the low-temperature air in the middle cylinder 32 to enter the lower cavity. The cold air in the lower cavity will enter the cooling shell 12 through the air guide pipe 23 and be dispersed and ejected through the air injection holes 26 and sprayed on the surface of the cable, thereby cooling the dried cable to prevent the temperature remaining on the cable from not being dissipated after the cable is wound up, resulting in cable damage.

[0034] Embodiment 2

[0035] A rapid drying device for the surface of a cable, comprising a bottom shell 5, side shells 2 and a top cover plate 1. The side shells 2 are fixedly connected to the top outer wall of the bottom shell 5, and the top cover plate 1 is buckled on the top of the side shells 2. The two sides of the side shells 2 are respectively provided with an inlet 7 and an outlet 11. Two fixing ring seats 13 are fixedly connected to the top outer wall of the bottom shell 5, which are respectively located on one side of the inlet 7 and one side of the outlet 11. An ellipsoidal shell 9 is arranged above each of the fixing ring seats 13. The bottom of the ellipsoidal shell 9 is fixedly connected with a lower fixing ring 14, and the lower fixing ring 14 is rotatably connected to the inner wall of the side of the fixing ring seat 13. The cable enters the side shell 2 from the inlet 7, winds around the surface of one ellipsoidal shell 9 along the bottom of the ellipsoidal shell 9 for one circle, is led out from the top of the ellipsoidal shell 9, then winds around the surface of the other ellipsoidal shell 9 for one circle from the top of the other side of the ellipsoidal shell 9, and is led out from the bottom of the other ellipsoidal shell 9 and then out of the side shell 2 from the outlet 11. A water drainage mechanism is arranged at the top of the bottom shell 5 near one side of the inlet 7, and a cooling mechanism is arranged at the top of the bottom shell 5 near the other side of the inlet 7. Uniformly distributed air guide holes 34 are formed in the outer wall of the side of the ellipsoidal shell 9, and an intermediate cylinder 32 is arranged inside the ellipsoidal shell 9. A semiconductor refrigeration sheet 35 is arranged on the inner wall of the intermediate cylinder 32, and the heating surface of the semiconductor refrigeration sheet 35 faces the inside of the ellipsoidal shell 9. An arc-shaped plate 19 fixedly connected to the top outer wall of the bottom shell 5 is arranged on the side of the ellipsoidal shell 9. An exhaust groove 4 is arranged on the outer wall of the side of the side shell 2. A partition plate 22 is fixedly connected to the inner wall of the side of the bottom shell 5, and the partition plate 22 divides the bottom shell 5 into an upper cavity and a lower cavity. The bottom end of the intermediate cylinder 32 is fixedly connected to the top outer wall of the partition plate 22, and the inside of the intermediate cylinder 32 is communicated with the lower cavity. An upper fixing ring 8 is fixedly connected to the top outer wall of the ellipsoidal shell 9, and the inside of the intermediate cylinder 32 is communicated with the upper fixing ring 8. An air inlet groove 3 is formed on one side of the upper cavity. A lower air guide fan 31 is fixedly connected to the inner wall of the side of the lower fixing ring 14, and the bottom of the lower fixing ring 14 is communicated with the upper cavity. The air direction of the lower air guide fan 31 is from bottom to top. An upper air guide fan 18 is fixedly connected to the inner wall of the side of the upper fixing ring 8, and the air direction of the upper air guide fan 18 is from top to bottom. An air inlet filter element 10 adapted to the upper fixing ring 8 is arranged on the top of the top cover plate 1. The cooling mechanism includes a cooling shell 12 fixedly connected to the top outer wall of the bottom shell 5, and a gas guide pipe 23 communicated with the cooling shell 12 is fixedly connected to the bottom of the cooling shell 12. The other end of the gas guide pipe 23 is communicated with the lower cavity. Both sides of the top outer wall of the cooling shell 12 are slidably connected with arc-shaped shells 20. A support plate 24 is fixedly connected to the inner wall of the side of the cooling shell 12. An arc-shaped spring 21 is fixedly connected between the bottom end of the arc-shaped shell 20 and the support plate 24. The bottom of the arc-shaped shell 20 is communicated with the inside of the cooling shell 12. Air spraying holes 26 are formed in the side of the arc-shaped shell 20 and the side of the cooling shell 12. Inclined surfaces 25 are arranged at the top and bottom of the opposite ends of the two arc-shaped shells 20. The water drainage mechanism includes a drainage groove 17 fixedly connected to the top outer wall of the bottom shell 5, and a fixing shell 15 fixedly connected to the top outer wall of the bottom shell 5 is arranged on one side of the drainage groove 17. A pressing plate 28 that can slide horizontally is slidably connected to the inner wall of the side of the fixing shell 15.A spring 29 is fixedly connected between the outer side wall of the pressing plate 28 and the inner side wall of the fixed shell 15. The outer side wall of the lower fixing ring 14 on one side of the fixed shell 15 is fixedly connected with convex blocks 27 evenly distributed in a ring shape. One end of the side surface of the pressing plate 28 is fixedly connected with a push rod 30 in contact with the convex blocks 27, and the other end of the side surface of the pressing plate 28 is fixedly connected with an L-shaped lever 16. The outer side wall of the ellipsoidal shell 9 is fixedly connected with arc-shaped strips 33 evenly distributed in a ring shape.,

[0036] Among them, referring to Figure 7 and Figure 8 , the outer side wall of the arc-shaped plate 19 facing the ellipsoidal shell 9 is fixedly connected with thin strips 36 evenly distributed in a ring shape, and fine holes 37 evenly distributed up and down are formed in the outer side wall of the thin strips 36.,

[0037] When the present invention is used: Compared with Embodiment 1, when the air in the ellipsoidal shell 9 enters between the ellipsoidal shell 9 and the arc-shaped plate 19, the air flow passing through the fine holes 37 will generate a humming sound, thereby causing the air to vibrate, and then causing the moisture on the surface of the cable to vibrate, which can further improve the drying effect and enable the moisture to be quickly dried.,

[0038] Embodiment 3

[0039] A rapid drying device for the surface of a cable, comprising a bottom shell 5, side shells 2 and a top cover plate 1. The side shells 2 are fixedly connected to the outer wall of the top of the bottom shell 5, and the top cover plate 1 is buckled on the top of the side shells 2. The two sides of the side shells 2 are respectively provided with an inlet 7 and an outlet 11. On the outer wall of the top of the bottom shell 5, two fixed ring seats 13 are fixedly connected, which are respectively located on one side of the inlet 7 and one side of the outlet 11. Above the fixed ring seats 13, ellipsoidal shells 9 are arranged. The bottom of the ellipsoidal shell 9 is fixedly connected with a lower fixed ring 14, and the lower fixed ring 14 is rotatably connected to the inner wall of the side of the fixed ring seat 13. The cable enters the side shell 2 from the inlet 7, winds around the surface of the ellipsoidal shell 9 along the bottom of one of the ellipsoidal shells 9 for one circle, is led out from the top of the ellipsoidal shell 9, then winds around the surface of the ellipsoidal shell 9 for one circle from the other side of the top of the other ellipsoidal shell 9, is led out from the bottom of another ellipsoidal shell 9, and then is led out of the side shell 2 from the outlet 11. On the top of the bottom shell 5 near one side of the inlet 7, a water drainage mechanism is arranged. On the top of the bottom shell 5 near the other side of the inlet 7, a cooling mechanism is arranged. The outer wall of the side of the ellipsoidal shell 9 is provided with uniformly distributed air guide holes 34, and inside the ellipsoidal shell 9, an intermediate cylinder 32 is arranged. The inner wall of the intermediate cylinder 32 is provided with a semiconductor refrigeration sheet 35, and the heating surface of the semiconductor refrigeration sheet 35 faces the inside of the ellipsoidal shell 9. On the side of the ellipsoidal shell 9, an arc-shaped plate 19 fixedly connected to the outer wall of the top of the bottom shell 5 is arranged. On the outer wall of the side of the side shell 2, an exhaust slot 4 is arranged. The inner wall of the side of the bottom shell 5 is fixedly connected with a partition plate 22, and the partition plate 22 divides the bottom shell 5 into an upper cavity and a lower cavity. The bottom end of the intermediate cylinder 32 is fixedly connected to the outer wall of the top of the partition plate 22, and the inside of the intermediate cylinder 32 communicates with the lower cavity. The outer wall of the top of the ellipsoidal shell 9 is fixedly connected with an upper fixed ring 8, and the inside of the intermediate cylinder 32 communicates with the upper fixed ring 8. On one side of the upper cavity, an air inlet slot 3 is arranged. The inner wall of the side of the lower fixed ring 14 is fixedly connected with a lower air guide fan 31, and the bottom of the lower fixed ring 14 communicates with the upper cavity. The air direction of the lower air guide fan 31 is from bottom to top. The inner wall of the side of the upper fixed ring 8 is fixedly connected with an upper air guide fan 18, and the air direction of the upper air guide fan 18 is from top to bottom. On the top of the top cover plate 1, an air inlet filter element 10 adapted to the upper fixed ring 8 is arranged. The cooling mechanism includes a cooling shell 12 fixedly connected to the outer wall of the top of the bottom shell 5, and the bottom of the cooling shell 12 is fixedly connected with an air guide pipe 23 communicated with the cooling shell 12. The other end of the air guide pipe 23 communicates with the lower cavity. On both sides of the outer wall of the top of the cooling shell 12, arc-shaped shells 20 are slidably connected. The inner wall of the side of the cooling shell 12 is fixedly connected with a support plate 24. Between the bottom end of the arc-shaped shell 20 and the support plate 24, an arc-shaped spring 21 is fixedly connected. The bottom of the arc-shaped shell 20 communicates with the inside of the cooling shell 12. The side of the arc-shaped shell 20 and the side of the cooling shell 12 are both provided with air spraying holes 26. On the top and bottom of the opposite ends of the two arc-shaped shells 20, inclined surfaces 25 are arranged. The water drainage mechanism includes a drainage trough 17 fixedly connected to the outer wall of the top of the bottom shell 5, and on one side of the drainage trough 17, a fixed shell 15 fixedly connected to the outer wall of the top of the bottom shell 5 is arranged. The inner wall of the side of the fixed shell 15 is slidably connected with a pressing plate 28 that can slide horizontally.A spring 29 is fixedly connected between the side outer wall of the pressing plate 28 and the side inner wall of the fixed shell 15. On the side outer wall of the lower fixing ring 14 on one side of the fixed shell 15, convex blocks 27 are fixedly connected in a circumferentially uniform distribution. One end of the side of the pressing plate 28 is fixedly connected with a push rod 30 that contacts the convex blocks 27, and the other end of the side of the pressing plate 28 is fixedly connected with an L-shaped lever 16. On the side outer wall of the ellipsoidal shell 9, arc-shaped strips 33 are fixedly connected in a circumferentially uniform distribution.,

[0040] Among them, with reference to Figure 9 , on the side outer wall of the arc-shaped plate 19 facing the ellipsoidal shell 9, arc-shaped flow guiding strips 38 are fixedly connected in a circumferentially uniform distribution, and the flow guiding strips 38 are in a spiral structure.

[0041] When the present invention is in use: Compared with Embodiment 1, when the air in the ellipsoidal shell 9 enters between the ellipsoidal shell 9 and the arc-shaped plate 19, the spiral flow guiding strips 38 will increase the circulation time of the hot air between the ellipsoidal shell 9 and the arc-shaped plate 19, thereby improving the utilization rate of heat.

[0042] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A rapid drying device for the surface of a cable, comprising a bottom shell (5), side shells (2) and a top cover plate (1). The side shells (2) are fixedly connected to the outer wall of the top of the bottom shell (5), and the top cover plate (1) is buckled on the top of the side shells (2). Inlets (7) and outlets (11) are respectively opened on both sides of the side shells (2). Characterized in that, Two fixing ring seats (13) are fixedly connected to the outer wall of the top of the bottom shell (5), which are respectively located on one side of the inlet (7) and one side of the outlet (11). Ellipsoidal shells (9) are arranged above the fixing ring seats (13). A lower fixing ring (14) is fixedly connected to the bottom of the ellipsoidal shell (9), and the lower fixing ring (14) is rotatably connected to the inner wall of the side of the fixing ring seat (13). The cable enters the side shell (2) from the inlet (7), winds around the surface of one ellipsoidal shell (9) along the bottom of the ellipsoidal shell (9) for one circle, is led out from the top of the ellipsoidal shell (9), then winds around the surface of the ellipsoidal shell (9) for one circle from the other side of the top of the other ellipsoidal shell (9), and is led out from the bottom of the other ellipsoidal shell (9) and then out of the side shell (2) from the outlet (11). A water drainage mechanism is arranged on the top of the bottom shell (5) near one side of the inlet (7), and a cooling mechanism is arranged on the top of the bottom shell (5) near the other side of the inlet (7). Uniformly distributed air guide holes (34) are opened on the outer wall of the side of the ellipsoidal shell (9), and an intermediate cylinder (32) is arranged inside the ellipsoidal shell (9). A semiconductor refrigeration sheet (35) is arranged on the inner wall of the intermediate cylinder (32), and the heating surface of the semiconductor refrigeration sheet (35) faces the inside of the ellipsoidal shell (9). An arc-shaped plate (19) fixedly connected to the outer wall of the top of the bottom shell (5) is arranged on the side of the ellipsoidal shell (9), and an exhaust slot (4) is arranged on the outer wall of the side of the side shell (2).

2. A rapid drying device for the surface of a cable according to claim 1, Characterized in that, A partition plate (22) is fixedly connected to the inner wall of the side of the bottom shell (5). The partition plate (22) divides the bottom shell (5) into an upper cavity and a lower cavity. The bottom end of the intermediate cylinder (32) is fixedly connected to the outer wall of the top of the partition plate (22), and the inside of the intermediate cylinder (32) communicates with the lower cavity. An upper fixing ring (8) is fixedly connected to the outer wall of the top of the ellipsoidal shell (9), and the inside of the intermediate cylinder (32) communicates with the upper fixing ring (8). An air inlet slot (3) is opened on one side of the upper cavity.

3. A rapid drying device for the surface of a cable according to claim 2, Characterized in that, A lower air guide fan (31) is fixedly connected to the inner wall of the side of the lower fixing ring (14), and the bottom of the lower fixing ring (14) communicates with the upper cavity. The air direction of the lower air guide fan (31) is from bottom to top. An upper air guide fan (18) is fixedly connected to the inner wall of the side of the upper fixing ring (8), and the air direction of the upper air guide fan (18) is from top to bottom. An air inlet filter element (10) adapted to the upper fixing ring (8) is arranged on the top of the top cover plate (1).

4. A rapid drying device for the surface of a cable according to claim 2, Characterized in that, The cooling mechanism includes a cooling shell (12) fixedly connected to the outer wall of the top of the bottom shell (5), and a gas guide pipe (23) fixedly connected to the bottom of the cooling shell (12) and communicating with the cooling shell (12). The other end of the gas guide pipe (23) communicates with the lower cavity.

5. A rapid cable surface drying device according to claim 4, characterized in that both sides of the outer wall of the top of the cooling shell (12) are slidably connected with arc-shaped shells (20). A support plate (24) is fixedly connected to the inner wall of the side of the cooling shell (12). An arc-shaped spring (21) is fixedly connected between the bottom end of the arc-shaped shell (20) and the support plate (24). The bottom of the arc-shaped shell (20) communicates with the inside of the cooling shell (12). Air spraying holes (26) are formed in the sides of the arc-shaped shell (20) and the cooling shell (12). Bevels (25) are arranged at the top and bottom of the opposite ends of the two arc-shaped shells (20).

6. A rapid cable surface drying device according to claim 1, characterized in that the water draining mechanism includes a drain trough (17) fixedly connected to the outer wall of the top of the bottom shell (5), and a fixed shell (15) fixedly connected to the outer wall of the top of the bottom shell (5) is arranged on one side of the drain trough (17). A pressing plate (28) that can slide horizontally is slidably connected to the inner wall of the side of the fixed shell (15). A spring (29) is fixedly connected between the outer wall of the side of the pressing plate (28) and the inner wall of the side of the fixed shell (15). Convex blocks (27) distributed annularly and evenly are fixedly connected to the outer wall of the side of the lower fixing ring (14) on one side of the fixed shell (15). A top rod (30) in contact with the convex blocks (27) is fixedly connected to one end of the side of the pressing plate (28). An L-shaped lever (16) is fixedly connected to the other end of the side of the pressing plate (28).

7. A rapid cable surface drying device according to claim 1, characterized in that arc-shaped strips (33) distributed annularly and evenly are fixedly connected to the outer wall of the side of the ellipsoidal shell (9).

8. A rapid cable surface drying device according to claim 1, characterized in that thin strips (36) distributed annularly and evenly are fixedly connected to the outer wall of the side of the arc-shaped plate (19) facing the ellipsoidal shell (9), and fine holes (37) distributed evenly up and down are formed in the outer wall of the side of the thin strips (36).

9. A rapid cable surface drying device according to claim 1, characterized in that spiral-shaped guide strips (38) distributed annularly and evenly are fixedly connected to the outer wall of the side of the arc-shaped plate (19) facing the ellipsoidal shell (9).

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