Optical cable winding mechanism for photovoltaic construction

Abstract

The utility model relates to the technical field of photovoltaic construction, and discloses a photovoltaic construction optical cable winding mechanism which comprises a fixing seat, a rotating shaft is rotatably inserted in one side of the fixing seat, a winding roller is sleeved on the outer wall of the rotating shaft, an upper electric push rod is fixedly connected to the top of the fixing seat, and a lower electric push rod is fixedly connected to the bottom of the fixing seat. An elastic telescopic frame is fixedly connected to the bottom end of the upper electric push rod, a pressing roller is rotatably connected to the bottom of the elastic telescopic frame, a base is fixedly connected to the bottom end of the fixed seat, a lead screw is rotatably inserted between the two sides of the base, the outer wall of the lead screw is sleeved with a sliding frame in a threaded mode, and two guide rods are fixedly connected between the inner walls of the two sides of the base; the guide rod is slidably inserted into the sliding frame, and the top of the sliding frame is rotationally connected with a limiting roller. According to the optical cable winding device, the elastic telescopic frame is driven by the upper electric push rod to move, so that the pressing roller is driven to move, the pressing roller is pressed on a wound optical cable, the optical cable is wound more compactly, and the winding quality of the optical cable is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic construction, in particular to a winding mechanism for photovoltaic construction optical cables. Background Art

[0002] At present, in the process of photovoltaic construction, it is necessary to wind and bundle the optical cable into several uniform lengths through a winding mechanism for subsequent use.

[0003] In the process of using the existing winding mechanism, since it is not convenient to press the optical cable during winding and it is not convenient to limit the size of the cable winding, the use effect of the winding mechanism is not good. Therefore, for the progress of the industry technology, to better realize the winding function of the optical cable and improve the core technology competitiveness, this application proposes a new implementation scheme different from the structure of the winding mechanism in the prior art. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a winding mechanism for photovoltaic construction optical cables, mainly to solve the problem that in the process of using the winding mechanism, since it is not convenient to press the optical cable during winding and it is not convenient to limit the size of the cable winding, the use effect of the winding mechanism is not good.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions:

[0008] A winding mechanism for photovoltaic construction optical cables includes a fixed seat. One side of the fixed seat is rotatably inserted with a rotating shaft, and a winding roller is sleeved on the outer wall of the rotating shaft. The top of the fixed seat is fixedly connected with an upper electric push rod, the bottom end of the upper electric push rod is fixedly connected with an elastic telescopic frame, and a pressure roller is rotatably connected to the bottom of the elastic telescopic frame. The bottom end of the fixed seat is fixedly connected with a base, a lead screw is rotatably inserted between the two sides of the base, a sliding frame is threadedly sleeved on the outer wall of the lead screw, two guide rods are fixedly connected between the inner walls of the two sides of the base, the guide rods are slidably inserted with the sliding frame, and a limiting roller is rotatably connected to the top of the sliding frame.

[0009] Furthermore, one side of the fixed seat is fixedly connected with a motor, and the output end of the motor is fixedly connected with one end of the rotating shaft.

[0010] On the basis of the foregoing solution, one side of the fixed seat is fixedly connected with a side electric push rod, and one end of the side electric push rod is fixedly connected with a guiding component. The guiding component includes a lower frame, the lower frame is fixed to one end of the side electric push rod by bolts, the top of the lower frame is rotatably connected with an upper frame, and guide wheels are rotatably connected to the top of the lower frame and the bottom of the upper frame.

[0011] As a further solution of the utility model, a fastening screw rod is rotatably connected to the top of the lower frame. The fastening screw rod is clamped with the upper frame. A wing nut is sleeved on one end of the fastening screw rod in a threaded manner. A first limiting plate is fixedly connected to the top of the lower frame.

[0012] Further, two connecting ribs are fixedly connected between the fixed seat and the side electric push rod.

[0013] On the basis of the foregoing solution, a second limiting plate is fixedly connected to one side of the fixed seat. A plurality of convex columns are integrally formed on one side of the second limiting plate. A plurality of through holes are provided at both ends of the winding roller. The convex columns are inserted into the through holes.

[0014] As a further solution of the utility model, a support screw rod is fixedly connected to one end of the rotating shaft. A pressing component is sleeved on one end of the support screw rod in a threaded manner. The pressing component includes a threaded cylinder. The threaded cylinder is threadedly sleeved with the support screw rod. A connecting frame is fixedly connected to the circumferential outer wall of the threaded cylinder. A movable cover is sleeved on one end of the threaded cylinder. An anti-slip pad is adhered to one end of the movable cover. The anti-slip pad contacts with one end of the winding roller.

[0015] Further, a plurality of bull's-eye wheels are threadedly inserted into the circumferential outer wall of the rotating shaft. The bull's-eye wheels roll on the inner wall of the winding roller.

[0016] On the basis of the foregoing solution, a backing plate is fixedly connected to the bottom of the base. A plurality of universal wheels are fixedly connected to the bottom of the backing plate. Two adjusting screw rods are threadedly inserted into the top of the backing plate. The bottom end of the adjusting screw rod is clamped with an anti-slip seat.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a winding mechanism for a photovoltaic construction optical cable, which has the following beneficial effects:

[0019] 1. Driven by the upper electric push rod, the elastic telescopic frame moves, thereby driving the pressure roller to move, and further pressing the pressure roller on the wound optical cable, so that the optical cable is wound more tightly, improving the quality of the optical cable winding.

[0020] 2. By screwing the screw rod to drive the sliding frame to move along the guide rod, thereby driving the limiting roller to move, and then adjusting the position of the limiting roller according to the size of the optical cable winding, so as to limit the size of the cable winding, improving the use effect of the winding mechanism.

[0021] 3. Driven by the side electric push rod, the guiding component moves, thereby driving the optical cable to move, and further winding the optical cable evenly on the winding roller, improving the winding effect of the optical cable.

[0022] 4. By turning the adjusting screw rod to drive the anti-slip seat to move downward, the anti-slip seat contacts the ground, thereby enabling the optical cable winding mechanism to be stably parked and improving the stability of optical cable winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 FIG. 6 is a right-side three-dimensional structural schematic diagram of Embodiment 1 of an optical cable winding mechanism for photovoltaic construction proposed by the present utility model;

[0024] Figure 2 FIG. 7 is a left-side three-dimensional structural schematic diagram of Embodiment 1 of an optical cable winding mechanism for photovoltaic construction proposed by the present utility model;

[0025] Figure 3 FIG. 8 is a three-dimensional structural schematic diagram of the guiding assembly of Embodiment 1 of an optical cable winding mechanism for photovoltaic construction proposed by the present utility model;

[0026] Figure 4 FIG. 9 is an open structural schematic diagram of the guiding assembly of Embodiment 1 of an optical cable winding mechanism for photovoltaic construction proposed by the present utility model;

[0027] Figure 5 FIG. 10 is a partial sectional structural schematic diagram of Embodiment 1 of an optical cable winding mechanism for photovoltaic construction proposed by the present utility model;

[0028] Figure 6 FIG. 11 is a sectional structural schematic diagram of the pressing assembly of Embodiment 1 of an optical cable winding mechanism for photovoltaic construction proposed by the present utility model;

[0029] Figure 7 FIG. 12 is a three-dimensional structural schematic diagram of Embodiment 2 of an optical cable winding mechanism for photovoltaic construction proposed by the present utility model.

[0030] In the figures: 1, fixed seat; 2, rotating shaft; 3, winding roller; 4, upper electric push rod; 5, elastic telescopic frame; 6, pressing roller; 7, base; 8, lead screw; 9, guide rod; 10, sliding frame; 11, limiting roller; 12, motor; 13, side electric push rod; 14, guiding assembly; 1401, lower frame; 1402, upper frame; 1403, guide wheel; 15, fastening screw; 16, wing nut; 17, first limiting plate; 18, connecting rib; 19, second limiting plate; 20, convex column; 21, through hole; 22, supporting screw; 23, pressing assembly; 2301, threaded cylinder; 2302, movable cover; 2303, connecting frame; 24, anti-slip pad; 25, ball eye wheel; 26, backing plate; 27, universal wheel; 28, adjusting screw rod; 29, anti-slip seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Embodiment 1

[0033] Referring to Figures 1-6 , a winding mechanism for a photovoltaic construction optical cable includes a fixed seat 1. One side of the fixed seat 1 is rotatably inserted with a rotating shaft 2 through a bearing. A winding roller 3 is sleeved on the outer wall of the rotating shaft 2. The top of the fixed seat 1 is fixedly bolted with an upper electric push rod 4. The bottom end of the upper electric push rod 4 is fixedly bolted with an elastic telescopic frame 5. The bottom of the elastic telescopic frame 5 is rotatably connected with a pressure roller 6. Driven by the upper electric push rod 4, the elastic telescopic frame 5 moves, thereby driving the pressure roller 6 to move, and further pressing the pressure roller 6 on the wound optical cable, so that the optical cable is wound more tightly. The bottom end of the fixed seat 1 is welded with a base 7. A lead screw 8 is rotatably inserted between the two sides of the base 7 through a bearing. A sliding frame 10 is threadedly sleeved on the outer wall of the lead screw 8. Two guide rods 9 are welded between the inner walls on both sides of the base 7. The guide rods 9 are slidably inserted into the sliding frame 10. The top of the sliding frame 10 is rotatably connected with a limiting roller 11. Turning the lead screw 8 drives the sliding frame 10 to move along the guide rod 9, thereby driving the limiting roller 11 to move, and further adjusting the position of the limiting roller 11 according to the size of the wound optical cable.

[0034] A motor 12 is fixed to one side of the fixed seat 1 by bolts, and the output end of the motor 12 is fixedly connected to one end of the rotating shaft 2. The rotating shaft 2 rotates under the drive of the motor 12, thereby driving the winding roller 3 to rotate, and then the optical cable is wound. A side electric push rod 13 is fixed to one side of the fixed seat 1 by bolts, and one end of the side electric push rod 13 is fixed with a guide assembly 14 by bolts. Under the drive of the side electric push rod 13, the guide assembly 14 moves, thereby driving the optical cable to move, so that the optical cable is evenly wound on the winding roller 3. The guide assembly 14 includes a lower frame 1401, which is fixed to one end of the side electric push rod 13 by bolts. The top of the lower frame 1401 is rotatably connected to the upper frame 1402, and the lower frame 1401 The top of the lower frame 1401 and the bottom of the upper frame 1402 are both rotatably connected with the guide wheel 1403, the top of the lower frame 1401 is rotatably connected with the fastening screw 15 through the rotating shaft, the fastening screw 15 is clamped with the upper frame 1402, and a butterfly nut 16 is threadedly sleeved on one end of the fastening screw 15, the optical cable is placed on the guide wheel 1403 of the lower frame 1401, and then the upper frame 1402 is pulled so that the connected guide wheel 1403 is pressed on the optical cable, and then the fastening screw 15 is pulled to clamp with the upper frame 1402, and then the butterfly nut 16 is tightened to fix the lower frame 1401 and the upper frame 1402, so as to clamp the optical cable, a first limit plate 17 is welded on the top of the lower frame 1401, and two connecting ribs 18 are fixed between the fixed seat 1 and the side electric push rod 13 by bolts.

[0035] A second limiting plate 19 is welded to one side of the fixing seat 1, and a plurality of bosses 20 are integrally formed on one side of the second limiting plate 19. A plurality of through holes 21 are provided at both ends of the winding roller 3, and the bosses 20 are plugged into the through holes 21. A support screw 22 is welded to one end of the rotating shaft 2, and a clamping assembly 23 is threadedly sleeved on one end of the support screw 22. The clamping assembly 23 includes a threaded barrel 2301, and the threaded barrel 2301 is threadedly sleeved with the support screw 22. The winding roller 3 is positioned and installed by plugging the bosses 20 into the through holes 21, and then the threaded barrel 230 is inserted into the through holes 21. 1 is screwed on the support screw 22, so as to fix the winding roller 3 on the rotating shaft 2. A connecting frame 2303 is welded on the circumferential outer wall of the threaded cylinder 2301. One end of the threaded cylinder 2301 is connected with a movable cover 2302 through a bearing sleeve, so as to facilitate the rotation of the winding roller 3. An anti-skid pad 24 is bonded to one end of the movable cover 2302, and the anti-skid pad 24 contacts one end of the winding roller 3. A plurality of bull's eye wheels 25 are threadedly inserted on the circumferential outer wall of the rotating shaft 2, so as to facilitate the installation of the winding roller 3 on the rotating shaft 2, and the bull's eye wheels 25 roll on the inner wall of the winding roller 3.

[0036] Working principle of this embodiment: First, the winding roller 3 is sleeved on the rotating shaft 2, and the convex column 20 is inserted into the through hole 21. Then, the threaded cylinder 2301 is screwed onto the support screw 22, so as to fix the winding roller 3 on the rotating shaft 2. Next, the lead screw 8 is turned to drive the sliding frame 10 to move along the guide rod 9, thereby driving the limiting roller 11 to move, and then the position of the limiting roller 11 is adjusted according to the size of the optical cable winding. Then, the optical cable is placed on the guide wheel 1403 of the lower frame 1401, and then the upper frame 1402 is pulled to make the connected guide wheel 1403 press on the optical cable. Then, the fastening screw 15 is pulled to be clamped with the upper frame 1402, and then the wing nut 16 is tightened to fix between the lower frame 1401 and the upper frame 1402, so as to clamp the optical cable. Then, one end of the optical cable is wound around the winding roller 3;

[0037] During winding, the rotating shaft 2 rotates driven by the motor 12, thereby driving the winding roller 3 to rotate, and then winding the optical cable. During the winding process, the guiding assembly 14 moves driven by the side electric push rod 13, thereby driving the optical cable to move, and then making the optical cable evenly wound on the winding roller 3. At the same time, the elastic telescopic frame 5 moves driven by the upper electric push rod 4, thereby driving the pressing roller 6 to move, and then making the pressing roller 6 press on the wound optical cable, so that the optical cable is wound more tightly. After winding, the threaded cylinder 2301 is unscrewed, and then the winding roller 3 is removed from the rotating shaft 2, so as to facilitate the replacement of the winding roller 3.

[0038] Embodiment 2

[0039] Refer to Figure 7 A winding mechanism for a photovoltaic construction optical cable, including that a base plate 26 is fixed at the bottom of the base 7 by bolts, and a plurality of universal wheels 27 are fixed at the bottom of the base plate 26 by bolts. The design of the universal wheels 27 facilitates the movement of the optical cable winding mechanism. Two adjusting screws 28 are threadedly inserted into the top of the base plate 26. The bottom end of the adjusting screw 28 is clamped with an anti-slip seat 29. Turning the adjusting screw 28 drives the anti-slip seat 29 to move downward, so that the anti-slip seat 29 contacts the ground, and then the optical cable winding mechanism is stably parked.

[0040] Working principle of this embodiment: During use, the design of the universal wheels 27 facilitates the movement of the optical cable winding mechanism. Then, the adjusting screw 28 is turned to drive the anti-slip seat 29 to move downward, so that the anti-slip seat 29 contacts the ground, and then the optical cable winding mechanism is stably parked.

[0041] All the electrical components appearing in this article are electrically connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer for control.

[0042] In the description herein, it should be noted that unless otherwise clearly stipulated or limited, the terms "connected" and "connected to" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection, it may be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the description herein, it should be noted that relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

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

Claims

1. A photovoltaic construction optical cable winding mechanism, comprising a fixing seat (1), characterized in that: A rotating shaft (2) is rotatably plugged into one side of the fixed seat (1), a winding roller (3) is sleeved on the outer wall of the rotating shaft (2), an upper electric push rod (4) is fixedly connected to the top of the fixed seat (1), an elastic telescopic frame (5) is fixedly connected to the bottom end of the upper electric push rod (4), a pressing roller (6) is rotatably connected to the bottom of the elastic telescopic frame (5), a base (7) is fixedly connected to the bottom end of the fixed seat (1), a screw rod (8) is rotatably plugged into the two sides of the base (7), a sliding frame (10) is threadedly sleeved on the outer wall of the screw rod (8), two guide rods (9) are fixedly connected between the inner walls of the two sides of the base (7), the guide rods (9) are slidably plugged into the sliding frame (10), and the top of the sliding frame (10) is rotatably connected to a limiting roller (11).

2. A photovoltaic construction optical cable winding mechanism according to claim 1, characterized in that: A motor (12) is fixedly connected to one side of the fixing seat (1), and an output end of the motor (12) is fixedly connected to one end of the rotating shaft (2).

3. A photovoltaic construction optical cable winding mechanism according to claim 1, characterized in that: A side electric push rod (13) is fixedly connected to one side of the fixed seat (1), one end of the side electric push rod (13) is fixedly connected to a guide assembly (14), the guide assembly (14) comprises a lower frame (1401), the lower frame (1401) is fixed to one end of the side electric push rod (13) by bolts, the top of the lower frame (1401) is rotatably connected to an upper frame (1402), and the top of the lower frame (1401) and the bottom of the upper frame (1402) are both rotatably connected to guide wheels (1403).

4. A photovoltaic construction optical cable winding mechanism according to claim 3, characterized in that: The top of the lower frame (1401) is rotatably connected to a fastening screw (15), the fastening screw (15) is clamped with the upper frame (1402), one end of the fastening screw (15) is threadedly sleeved with a butterfly nut (16), and the top of the lower frame (1401) is fixedly connected to a first limit plate (17).

5. A photovoltaic construction optical cable winding mechanism according to claim 1, characterized in that: Two connecting ribs (18) are fixedly connected between the fixing seat (1) and the side electric push rod (13).

6. A photovoltaic construction optical cable winding mechanism according to claim 1, characterized in that: A second limiting plate (19) is fixedly connected to one side of the fixing seat (1), a plurality of bosses (20) are integrally formed on one side of the second limiting plate (19), and a plurality of through holes (21) are provided at both ends of the winding roller (3), and the bosses (20) are plugged into the through holes (21).

7. A photovoltaic construction optical cable winding mechanism according to claim 1, characterized in that: One end of the rotating shaft (2) is fixedly connected to a support screw (22), one end of the support screw (22) is threadedly sleeved with a clamping assembly (23), the clamping assembly (23) comprises a threaded barrel (2301), the threaded barrel (2301) and the support screw (22) are threadedly sleeved, the circumferential outer wall of the threaded barrel (2301) is fixedly connected to a connecting frame (2303), one end of the threaded barrel (2301) is sleeved with a movable cover (2302), one end of the movable cover (2302) is bonded with an anti-skid pad (24), and the anti-skid pad (24) contacts one end of the winding roller (3).

8. A photovoltaic construction optical cable winding mechanism according to claim 1, characterized in that: The outer circumferential wall of the rotating shaft (2) is threadedly plugged with a plurality of bull's eye wheels (25), and the bull's eye wheels (25) roll on the inner wall of the winding roller (3).

9. A photovoltaic construction optical cable winding mechanism according to claim 1, characterized in that: The bottom of the base (7) is fixedly connected to a backing plate (26), the bottom of the backing plate (26) is fixedly connected to a plurality of universal wheels (27), the top of the backing plate (26) is threadedly plugged with two adjusting screws (28), and the bottom end of the adjusting screw (28) is clamped with an anti-slip seat (29).

Images