Recycling and winding equipment for photovoltaic cable and winding method

Abstract

The invention discloses recycling and winding equipment for a photovoltaic cable and a winding method.The recycling and winding equipment comprises a bottom plate and a fixing frame fixedly arranged on the top face of the bottom plate, supporting plates are arranged on the two sides of the top face of the bottom plate in a sliding mode, and a winding mechanism is arranged between the two supporting plates; the winding mechanism comprises a supporting cylinder and a double-rod hydraulic cylinder, winding discs are rotatably arranged on the opposite sides of the two supporting plates, adjusting rods are slidably arranged on the two sides of the interior of the supporting cylinder, and the ends, deviating from each other, of the two adjusting rods are slidably connected with the surfaces of the two winding discs through connecting plates correspondingly. The invention relates to the technical field of photovoltaic cables. According to the recycling and winding equipment for the photovoltaic cable and the winding method, the winding mechanism is arranged, and the distance between the four supporting cylinders and the central axis of the winding discs and the distance between the two winding discs are adjusted in advance, so that the size of the equipment can be matched with the length of the cable within a certain range, and the application range is expanded; and winding equipment with different sizes does not need to be replaced.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic cables, and in particular to a photovoltaic cable recovery and winding device and a winding method. Background Art

[0002] Photovoltaic cables are key components used for interconnecting solar panel arrays and photovoltaic systems. Their design and material selection take into account factors such as UV resistance, temperature resistance, and chemical corrosion resistance to ensure that the cables can work stably and long-term in harsh outdoor environments.

[0003] According to the patent application number CN202021117861.5, the setting of the direction wheel can facilitate the power cable winding and recycling device to quickly move to a fixed position to recycle the power cable, reducing a large amount of manpower for carrying and moving. The guide wheel slides on the outside of the guide column to facilitate the orderly winding of the cable on the winding reel, without causing confusion and affecting the future use of the cable, reducing labor, and realizing water self-circulation through the filter box, water pump, extraction pipe and water spray pipe. The cable is automatically filtered and reused after cleaning, and the brush is pushed close to the cable for cleaning through the cylinder and the telescopic rod of the cylinder; In the above patent, the size of the winding drum is fixed, and it is difficult to adjust the size of the winding drum according to the length of the photovoltaic cable so that the two match each other. The prior art usually adopts the method of replacing the winding drum of the corresponding size for winding, which is very inconvenient and limits its scope of application. In addition, after the cable surface is cleaned before winding, the moisture on its surface is not treated in time. The moisture on the cable surface is easy to cause secondary attachment of dust particles in the subsequent air, affecting the subsequent use of the cable. Therefore, in view of the above shortcomings, the present invention makes the following improvements. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a photovoltaic cable recovery and winding device and a winding method, which solve the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A photovoltaic cable recycling and winding device, comprising a bottom plate and a fixing frame fixedly arranged on the top surface of the bottom plate, support plates are slidably arranged on both sides of the top surface of the bottom plate, and a winding mechanism is arranged between the two support plates; Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] Preferably, the driving part includes a rotating rod rotatably arranged between two sides of the inner wall of the fixed frame, and sliding cylinders are sleeved on both sides of the surface of the rotating rod, a U-shaped plate is arranged on the surface of the sliding cylinder, a first electric slide rail is arranged on both sides of the top surface of the inner wall of the fixed frame, and the top surface of the U-shaped plate is slidably connected to the bottom surface of the first electric slide rail through a slider, a first pulley is fixedly arranged on the surface of the sliding cylinder and located inside the U-shaped plate, a second pulley is fixedly arranged on the surface of the inserting cylinder, and the surface of the second pulley is transmission connected to the surface of the first pulley through a belt.

[0007] Preferably, a first motor is fixedly provided on the top surface of the inner wall of the fixing frame, and a first gear is fixedly provided on the output end of the first motor via a coupling, and a second gear meshing with the first gear is fixedly provided on the surface of the rotating rod.

[0008] Preferably, the inner wall of the sliding cylinder is provided with a protrusion, and grooves matching the protrusions are provided on both sides of the surface of the rotating rod, and the surface of the protrusion is slidably arranged on the inner wall of the groove.

[0009] Preferably, a cleaning cylinder is provided on the top surface of the bottom plate, and a moisture absorbing mechanism is provided inside the cleaning cylinder, wherein the moisture absorbing mechanism comprises a movable plate provided inside the cleaning cylinder, and a moisture absorbing sponge is provided on the surface of the movable plate via a U-shaped rod.

[0010] Preferably, a collar is provided on the surface of the cleaning cylinder, and a second motor is fixedly provided on one side of the collar through a connecting column, a driving gear is fixedly provided on one end of the output shaft of the second motor, and a passive gear meshing with the driving gear is fixedly provided on the surface of the cleaning cylinder.

[0011] Preferably, extrusion plates are slidably provided on both sides of the surface of the U-shaped rod, a second electric push rod is fixedly provided on the surface of the cleaning cylinder, and the protruding end of the second electric push rod is fixedly connected to the surface of the movable plate, and sliding grooves matching the extrusion plates are provided on both sides of the surface of the movable plate, and one side of the inner wall of the sliding groove is fixedly connected to the surface of the extrusion plate through a buffer spring, an iron block is fixedly provided on one side of the extrusion plate, and an electromagnet is fixedly provided on the surface of the movable plate through a mounting block.

[0012] Preferably, an electric slide rail is fixedly provided on the top surface of the base plate, and a water collecting box is slidably provided on the top surface of the electric slide rail, a hydraulic cylinder is fixedly provided on the inner wall of the water collecting box, and the protruding end of the hydraulic cylinder is fixedly connected to the surface of the cleaning cylinder.

[0013] The present invention also discloses a winding method of a photovoltaic cable recovery winding device, which specifically comprises the following steps: S1. Pre-adjust the distance between the four support cylinders and the central axis of the reel and the distance between the two reels according to the length of the cable; S2, then control the winding disk to rotate, and the cable can be wound under the action of the support tube and the adjustment rod; S3. When the cable is rolled up, it passes through the cleaning drum, and the moisture remaining on the cable surface is absorbed by the moisture-absorbing sponge inside the cleaning drum, so that the surface remains dry; S4. When the moisture-absorbing sponge absorbs enough water, the two squeezing plates are controlled to squeeze each other to squeeze out the water and wait for subsequent use.

[0014] Beneficial Effects The present invention provides a photovoltaic cable recycling and winding device and a winding method, which have the following beneficial effects compared with the prior art: (1) The photovoltaic cable recycling winding device and winding method can match the device size and cable length within a certain range by setting the winding mechanism and pre-adjusting the distance between the four support cylinders and the central axis of the winding reel and the spacing between the two winding reels, thereby expanding the scope of application without replacing winding devices of different sizes.

[0015] (2) The photovoltaic cable recycling winding equipment and winding method can absorb the residual moisture on the surface of the cable when the cable is wound up by setting a cleaning cylinder and a moisture absorption mechanism, so as to avoid the problem of moisture affecting the subsequent use of the cable and easily causing secondary pollution. When the moisture-absorbing sponge absorbs enough moisture, the moisture inside the moisture-absorbing sponge can be squeezed out automatically, so as to facilitate subsequent recycling.

[0016] (3) The photovoltaic cable recycling and winding device and the winding method can facilitate personnel to remove the winding reel after the cable is wound up through the arrangement of the insert cylinder, the sleeve and the first electric push rod, so as to carry out subsequent processing of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of the structure of the present invention; Figure 2 A side view of the internal structure of the cleaning tube of the present invention; Figure 3 It is a side view of the internal structure of the insert tube of the present invention; Figure 4 For the present invention Figure 1 A partial enlarged view of the middle A; Figure 5 For the present invention Figure 1 A partial enlarged view of point B in the middle.

[0018] In the figure: 1, bottom plate; 2, fixed frame; 3, support plate; 4, winding mechanism; 41, support cylinder; 42, double-rod hydraulic cylinder; 43, winding disk; 44, adjusting rod; 45, adjusting plate; 46, telescopic tube; 47, inclined rod; 48, telescopic joint; 49, sleeve; 410, inserting cylinder; 411, first electric push rod; 412, rotating rod; 413, sliding cylinder; 414, U-shaped plate; 415, first electric slide rail; 416, first pulley; 417, first Second pulley; 418, first motor; 419, first gear; 420, second gear; 5, cleaning cylinder; 6, moisture absorption mechanism; 61, sleeve; 62, movable plate; 63, moisture absorption sponge; 64, second motor; 65, driving gear; 66, driven gear; 67, extrusion plate; 68, second electric push rod; 69, buffer spring; 610, iron block; 611, electromagnet; 612, second electric slide rail; 613, water collecting box; 614, hydraulic cylinder. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Embodiment 1 See also Figure 1 , Figure 3 as well as Figure 4 As shown, the present invention provides a technical solution, and the specific improvements are as follows: A photovoltaic cable recycling and winding device comprises a bottom plate 1 and a fixing frame 2 fixedly arranged on the top surface of the bottom plate 1, support plates 3 are slidably arranged on both sides of the top surface of the bottom plate 1, and a winding mechanism 4 is arranged between the two support plates 3; The winding mechanism 4 includes a support tube 41 and a double-rod hydraulic cylinder 42. A winding disk 43 is rotatably provided on the opposite side of the two support plates 3. Adjustment rods 44 are slidably provided on both sides of the support tube 41. The ends of the two adjustment rods 44 that are separated from each other are slidably connected to the surfaces of the two winding disks 43 through connecting plates. Adjustment plates 45 are fixedly provided at the two protruding ends of the double-rod hydraulic cylinder 42, and an inclined rod 47 is rotatably provided on the surface of the adjusting plate 45 through a connecting shaft. One end of the inclined rod 47 is rotatably connected to the surface of the support tube 41 through a movable shaft. The surface of the cylinder 41 is fixedly connected to the surface of the double-rod hydraulic cylinder 42 through a telescopic joint 48, a telescopic tube 46 is fixedly arranged between one side of the connecting plate and one end of the support cylinder 41, sleeves 49 are fixedly arranged on both sides of the two winding discs 43, and an inserting cylinder 410 is arranged inside the sleeve 49, one end of the inserting cylinder 410 is rotatably connected to the surface of the U-shaped plate 414, a first electric push rod 411 is fixedly arranged on the surface of the inserting cylinder 410, and a slot corresponding to the first electric push rod 411 is arranged on the inner wall of the sleeve 49, and a control inserting cylinder 41 is arranged below the fixed frame 2 0 is a driving part for movement, the driving part includes a rotating rod 412 rotatably arranged between the two sides of the inner wall of the fixing frame 2, a first motor 418 is fixedly arranged on the top surface of the inner wall of the fixing frame 2, and a first gear 419 is fixedly arranged on the output end of the first motor 418 through a coupling, a second gear 420 meshing with the first gear 419 is fixedly arranged on the surface of the rotating rod 412, sliding cylinders 413 are sleeved on both sides of the surface of the rotating rod 412, and a convex block is arranged on the inner wall of the sliding cylinder 413, and a concave block matching with the convex block is opened on both sides of the surface of the rotating rod 412 The surface of the protrusion is slidably arranged on the inner wall of the groove, the surface of the sliding cylinder 413 is provided with a U-shaped plate 414, the first electric slide rails 415 are provided on both sides of the top surface of the inner wall of the fixing frame 2, and the top surface of the U-shaped plate 414 is slidably connected with the bottom surface of the first electric slide rail 415 through a slider, the surface of the sliding cylinder 413 and located inside the U-shaped plate 414 is fixedly provided with a first pulley 416, the surface of the insert cylinder 410 is fixedly provided with a second pulley 417, and the surface of the second pulley 417 is connected with the surface of the first pulley 416 through a belt transmission; The first electric slide rails 415 are started, so that the two first electric slide rails 415 respectively control the two U-shaped plates 414 to move relative to or away from each other, the sliding cylinder 413 moves synchronously along the surface of the rotating rod 412, and the inserting cylinder 410 on the U-shaped plate 414 drives the sleeve 49 to move synchronously. During the movement, the adjustment rod 44 slides inside the supporting cylinder 41, and the telescopic tube 46 is telescoped, so as to adjust the distance between the two winding reels 43; The double-rod hydraulic cylinder 42 is started, so that the two extended ends of the double-rod hydraulic cylinder 42 drive the two adjustment plates 45 to move away from each other, and the rotation setting of the two ends of the inclined rod 47 can make the four support cylinders 41 move away from each other along the center of the winding disk 43, and the adjustment rod 44 moves away synchronously. Conversely, by controlling the two adjustment plates 45 to move relative to each other, the telescopic joint 48 is stretched in the process, so that the four support cylinders 41 move closer to each other along the center of the winding disk 43; The above operation can realize the adjustment of the size of the winding device according to the length of the cable. When winding is required, the first motor 418 is started, so that the first motor 418 drives the rotating rod 412 to rotate through the first gear 419 and the second gear 420, and the setting of the protrusion and the slide groove can make the sliding cylinder 413 rotate synchronously, and then the first pulley 416 and the second pulley 417 drive the insertion cylinder 410 to rotate, and the sleeve 49 rotates to make the winding disk 43 rotate, so that the cable winding operation can be realized; After the cable is reeled up, the first electric push rod 411 on the surface of the plug-in cylinder 410 is controlled to be retracted, so that the output end of the first electric push rod 411 moves out from the inside of the slot, thereby releasing the lock between the plug-in cylinder 410 and the sleeve 49, and then the U-shaped plate 414 is controlled to move so that the plug-in cylinder 410 is away from the sleeve 49. The operator can lift the two sleeves 49 to achieve the operation of taking the reeled cable.

[0021] Embodiment 2 Based on Example 1, please refer to Figure 1 , Figure 2 as well as Figure 5 The specific improvements are as follows: A cleaning cylinder 5 is disposed on the top surface of the bottom plate 1, a collar 61 is disposed on the surface of the cleaning cylinder 5, and a second motor 64 is fixedly disposed on one side of the collar 61 via a connecting column, a driving gear 65 is fixedly disposed on one end of the output shaft of the second motor 64 via a coupling, a passive gear 66 meshing with the driving gear 65 is fixedly disposed on the surface of the cleaning cylinder 5, a moisture absorption mechanism 6 is disposed inside the cleaning cylinder 5, the moisture absorption mechanism 6 comprises a movable plate 62 disposed inside the cleaning cylinder 5, and a moisture absorption sponge 63 is disposed on the surface of the movable plate 62 via a U-shaped rod; When the cleaned cable is rolled up, the cable with residual moisture on the surface passes through the interior of the cleaning tube 5, and the extended end of the second electric push rod 68 is controlled to drive the movable plate 62 to move in the direction close to the cable until the surface of the moisture-absorbing sponge 63 contacts the surface of the cable. At the same time, the second motor 64 is started, so that the second motor 64 drives the cleaning tube 5 to rotate inside the ring 61 through the active gear 65 and the passive gear 66, and the moisture-absorbing sponge 63 rotates synchronously to remove moisture from the cable surface.

[0022] Embodiment 3 Based on Example 2, please refer to Figure 2 The specific improvements are as follows: Extrusion plates 67 are slidably provided on both sides of the surface of the U-shaped rod, a second electric push rod 68 is fixedly provided on the surface of the cleaning barrel 5, and the protruding end of the second electric push rod 68 is fixedly connected to the surface of the movable plate 62, and a slide groove adapted to the extrusion plate 67 is provided on both sides of the surface of the movable plate 62, and one side of the inner wall of the slide groove is fixedly connected to the surface of the extrusion plate 67 through a buffer spring 69, an iron block 610 is fixedly provided on one side of the extrusion plate 67, and an electromagnet 611 is fixedly provided on the surface of the movable plate 62 through a mounting block, a second electric slide rail 612 is fixedly provided on the top surface of the bottom plate 1, and a water receiving box 613 is slidably provided on the top surface of the second electric slide rail 612, and a drain pipe is connected to the front of the water receiving box 613, and a plurality of drain holes are provided on the surface of the cleaning barrel 5, and a hydraulic oil cylinder 614 is fixedly provided on the inner wall of the water receiving box 613, and the protruding end of the hydraulic oil cylinder 614 is fixedly connected to the surface of the cleaning barrel 5; By starting the second electric slide rail 612, the cleaning barrel 5 can be driven to slide left and right through the setting of the water receiving box 613 and the hydraulic cylinder 614, thereby further realizing the traction and guiding operation of the cable. When the hygroscopic sponge 63 absorbs a certain amount of water, the electromagnet 611 is started so that the electromagnet 611 is energized to generate magnetism, which can adsorb the iron block 610. At this time, the squeezing plate 67 slides along the surface of the U-shaped rod. The two squeezing plates 67 move relative to each other to squeeze the hygroscopic sponge 63, so that the internal moisture is discharged to the inside of the water receiving box 613 through the drainage hole, and finally discharged from the drainage pipe.

[0023] Embodiment 4 Based on Example 3, please refer to Figures 1 to 5 The specific improvements are as follows: The present invention also discloses a winding method of a photovoltaic cable recovery winding device, which specifically comprises the following steps: S1. Pre-adjust the distance between the central axis of the four support cylinders 41 and the winding reel 43 and the distance between the two winding reels 43 according to the length of the cable; S2, then control the winding disk 43 to rotate, and at this time the cable can be wound up under the action of the support tube 41 and the adjustment rod 44; S3, when the cable is rolled up, it passes through the cleaning cylinder 5, and the moisture remaining on the surface of the cable is absorbed by the moisture-absorbing sponge 63 arranged inside the cleaning cylinder 5, so that the surface of the cable remains dry; S4. When the moisture-absorbing sponge 63 absorbs enough moisture, the two squeezing plates 67 are controlled to squeeze each other to squeeze out the moisture and wait for subsequent use.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic cable recycling and winding device, comprising a bottom plate (1) and a fixing frame (2) fixedly arranged on the top surface of the bottom plate (1), characterized in that: Support plates (3) are slidably arranged on both sides of the top surface of the bottom plate (1), and a winding mechanism (4) is arranged between the two support plates (3); The winding mechanism (4) comprises a support cylinder (41) and a double-rod hydraulic cylinder (42); a winding disk (43) is rotatably provided on opposite sides of the two support plates (3); adjustment rods (44) are slidably provided on both sides of the support cylinder (41); the two ends of the two adjustment rods (44) that are separated from each other are slidably connected to the surfaces of the two winding disks (43) via connecting plates; the two protruding ends of the double-rod hydraulic cylinder (42) are fixedly provided with an adjustment plate (45); and an inclined rod (47) is rotatably provided on the surface of the adjustment plate (45) via a connecting shaft; one end of the inclined rod (47) is connected to the surface of the adjustment plate (45) via a connecting shaft. The movable shaft is rotationally connected to the surface of the support cylinder (41); the surface of the support cylinder (41) is fixedly connected to the surface of the double-rod hydraulic cylinder (42) via a telescopic joint (48); a telescopic tube (46) is fixedly arranged between one side of the connecting plate and one end of the support cylinder (41); sleeves (49) are fixedly arranged on both sides of the two winding reels (43); an insert cylinder (410) is arranged inside the sleeve (49); a first electric push rod (411) is fixedly arranged on the surface of the insert cylinder (410); and a driving unit for controlling the movement of the insert cylinder (410) is arranged below the fixed frame (2).

2. A photovoltaic cable recycling and winding device according to claim 1, characterized in that: The driving part comprises a rotating rod (412) rotatably arranged between two sides of the inner wall of the fixed frame (2), and sliding cylinders (413) are sleeved on both sides of the surface of the rotating rod (412), and a U-shaped plate (414) is arranged on the surface of the sliding cylinder (413), and a first electric slide rail (415) is arranged on both sides of the top surface of the inner wall of the fixed frame (2), and the top surface of the U-shaped plate (414) is slidably connected to the bottom surface of the first electric slide rail (415) through a slider, and a first pulley (416) is fixedly arranged on the surface of the sliding cylinder (413) and located inside the U-shaped plate (414), and a second pulley (417) is fixedly arranged on the surface of the insertion cylinder (410), and the surface of the second pulley (417) is transmission-connected to the surface of the first pulley (416) through a belt.

3. A photovoltaic cable recycling and winding device according to claim 2, characterized in that: A first motor (418) is fixedly arranged on the top surface of the inner wall of the fixing frame (2), and a first gear (419) is fixedly arranged on the output end of the first motor (418) via a coupling, and a second gear (420) meshing with the first gear (419) is fixedly arranged on the surface of the rotating rod (412).

4. A photovoltaic cable recycling and winding device according to claim 3, characterized in that: The inner wall of the sliding cylinder (413) is provided with a protrusion, and grooves matching the protrusions are provided on both sides of the surface of the rotating rod (412), and the surface of the protrusion is slidably arranged on the inner wall of the groove.

5. The photovoltaic cable recycling and winding device according to claim 1, characterized in that: A cleaning cylinder (5) is arranged on the top surface of the bottom plate (1), and a moisture absorbing mechanism (6) is arranged inside the cleaning cylinder (5). The moisture absorbing mechanism (6) comprises a movable plate (62) arranged inside the cleaning cylinder (5), and a moisture absorbing sponge (63) is arranged on the surface of the movable plate (62) via a U-shaped rod.

6. A photovoltaic cable recycling and winding device according to claim 5, characterized in that: A collar (61) is provided on the surface of the cleaning cylinder (5), and a second motor (64) is fixedly provided on one side of the collar (61) via a connecting column, a driving gear (65) is fixedly provided on one end of an output shaft of the second motor (64), and a driven gear (66) meshing with the driving gear (65) is fixedly provided on the surface of the cleaning cylinder (5).

7. A photovoltaic cable recycling and winding device according to claim 6, characterized in that: Extrusion plates (67) are slidably provided on both sides of the surface of the U-shaped rod, a second electric push rod (68) is fixedly provided on the surface of the cleaning cylinder (5), and the protruding end of the second electric push rod (68) is fixedly connected to the surface of the movable plate (62), and a slide groove matching the extrusion plate (67) is provided on both sides of the surface of the movable plate (62), and one side of the inner wall of the slide groove is fixedly connected to the surface of the extrusion plate (67) via a buffer spring (69), an iron block (610) is fixedly provided on one side of the extrusion plate (67), and an electromagnet (611) is fixedly provided on the surface of the movable plate (62) via a mounting block.

8. A photovoltaic cable recycling and winding device according to claim 7, characterized in that: A second electric slide rail (612) is fixedly provided on the top surface of the bottom plate (1), and a water receiving box (613) is slidably provided on the top surface of the second electric slide rail (612); a hydraulic oil cylinder (614) is fixedly provided on the inner wall of the water receiving box (613), and the extended end of the hydraulic oil cylinder (614) is fixedly connected to the surface of the cleaning cylinder (5).

9. A method for winding a photovoltaic cable using a recycling winding device, characterized in that: The specific steps include: S1. pre-adjusting the distance between the four support cylinders (41) and the central axis of the winding reel (43) and the spacing between the two winding reels (43) according to the length of the cable; S2, then controlling the winding disk (43) to rotate, and at this time, the cable can be wound up under the action of the support tube (41) and the adjustment rod (44); S3, when the cable is being rolled up, it passes through the cleaning cylinder (5), and the moisture remaining on the surface of the cable is absorbed by the moisture absorbing sponge (63) arranged inside the cleaning cylinder (5), so that the surface of the cable remains dry; S4. When the moisture-absorbing sponge (63) absorbs enough moisture, the two squeezing plates (67) are controlled to squeeze each other to squeeze out the moisture, and the sponge is kept ready for later use.

Images