Cable take-up and pay-off guide device

Abstract

The utility model relates to the technical field of cable winding and unwinding, in particular to a cable winding and unwinding guiding device which comprises a fixing seat, a first guiding wheel set, a second guiding wheel set and a supporting unit, the first guiding wheel set and the second guiding wheel set are both rotationally connected to the fixing seat, and the first guiding wheel set and the second guiding wheel set are oppositely arranged and form a clamping gap. When the cable is wound and unwound, the cable penetrates through the clamping gap and is clamped by the first guide wheel set and the second guide wheel set, in the cable winding and unwinding process, the first guide wheel set and the second guide wheel set guide winding and unwinding of the cable, and the supporting units are arranged on the two sides of the first guide wheel set and the second guide wheel set and can support the cable. The cable can be prevented from slipping off, the stability of the cable in the guiding process is improved, guiding can be effectively provided for cable take-up and pay-off work through the arrangement of the guiding device, manpower consumed in the cable take-up and pay-off process is reduced, and convenience is provided for cable take-up and pay-off.

Description

Technical Field

[0001] The utility model relates to the technical field of cable winding and releasing, in particular to a cable winding and releasing guiding device. Background Art

[0002] Marine cables are wires and cables used for power, lighting, control, and communication transmission on various ships on rivers and seas and offshore or marine buildings. They need to be wound or unwound using reels.

[0003] For example, the patent document with publication number CN217676551U discloses an automatic retractable control device for a shore power cable winch, which includes a base, a cable, a retractable assembly and a wire harness assembly. The retractable assembly includes a servo motor and a wire reel. The cable is wound on the outer surface of the wire reel. The left and right sides of the outer surface of the wire reel are both movably installed with limit disks. The automatic retractable control device for a shore power cable winch can automatically retract and release the cable by driving the wire reel to rotate through the servo motor. The wire harness assembly plays a role in guiding the cable, which can effectively prevent the cable from winding and deviating.

[0004] Although the existing shore power cable retracting and releasing device can realize the retracting and releasing of the shore power cable by rotating the retracting shaft, due to the long cable, in order to facilitate the retracting and releasing of the cable, the cable needs to be manually guided during the retracting and releasing process, which consumes a lot of manpower and causes inconvenience to the retracting and releasing of the cable. Utility Model Content

[0005] In view of this, it is necessary to provide a cable retracting and guiding device to solve the technical problem in the prior art that the shore power cable retracting and guiding process requires a lot of manpower.

[0006] In order to achieve the above technical purpose, the technical solution of the utility model provides a cable retracting and guiding device, comprising:

[0007] Fixed seat;

[0008] A first guide wheel assembly, rotatably connected to the fixing seat;

[0009] A second guide wheel group is arranged opposite to the first guide wheel group and is rotatably connected to the fixing seat, and a clamping gap is formed between the second guide wheel group and the first guide wheel group, and the clamping gap is used for passing the cable;

[0010] A supporting unit is fixed to the fixing seat and is arranged relative to the clamping gap, and is used for supporting the cable.

[0011] Furthermore, the fixed seat includes a seat body, a fixed block and a sliding block, the seat body is used to be fixedly connected to the deck, the fixed block is fixed to the seat body, the sliding block is slidably connected to the seat body and arranged opposite to the fixed block, and the first guide wheel group and the second guide wheel group are respectively rotatably connected to the fixed block and the sliding block.

[0012] Furthermore, the fixing seat also includes an adjusting handle, one end of which is rotatably connected to the fixing block, and the other end of which is threadedly connected to the sliding block, for driving the sliding block to slide by rotation.

[0013] Furthermore, a sliding rod is fixed to the fixed block, the sliding rod extends toward the sliding block, and the sliding block is slidably connected to the sliding rod.

[0014] Furthermore, the seat body is provided with a limit installation groove, and one end of the sliding block close to the seat body is slidably connected to the limit installation groove.

[0015] Further, the support unit includes a first support wheel and a second support wheel, wherein the first support wheel and the second support wheel are respectively located on both sides of the first guide wheel group and the second guide wheel group and are rotatably connected to the fixed block.

[0016] Furthermore, the height of the first support wheel is higher than the height of the second support wheel.

[0017] Furthermore, the fixing seat also includes a transport auxiliary wheel, and the transport auxiliary wheel is rotatably connected to the side of the seat body.

[0018] Furthermore, the fixed seat also includes a transfer handle, which is connected to the seat body and opposite to the transfer auxiliary wheel.

[0019] Furthermore, the transport handle is slidably connected to the seat body.

[0020] Compared with the prior art, the beneficial effects of the cable retraction and release guide device of the utility model include: by setting a fixed seat, a first guide wheel group, a second guide wheel group and a supporting unit, before the cable retraction and release work is carried out, the guide device can be fixed to the deck of the hull through the fixed seat, the first guide wheel group and the second guide wheel group are both rotatably connected to the fixed seat, and the first guide wheel group and the second guide wheel group are relatively arranged to form a clamping gap. When the cable is retracted and released, the cable passes through the clamping gap and is clamped by the first guide wheel group and the second guide wheel group. During the cable retraction and release process, the cable drives the first guide wheel group and the second guide wheel group to rotate, thereby allowing the first guide wheel group and the second guide wheel group to guide the retraction and release of the cable. The support unit can support the cable by being set relative to the clamping gap, thereby preventing the cable from slipping and improving the stability of the cable guiding process. Through the setting of the guide device, it can effectively provide guidance for the cable retraction and release work, thereby reducing the manpower consumed in the cable retraction and release process and providing convenience for the cable retraction and release. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of the cable retracting and releasing guide device provided by an embodiment of the utility model;

[0022] Figure 2 It is a side view of the cable retracting and guiding device provided by an embodiment of the utility model.

[0023] Among them, the reference numerals in the figure are:

[0024] 10—fixed seat 11—seat body 12—fixed block

[0025] 13—Sliding block 14—Adjustment handle 15—Transport auxiliary wheel

[0026] 16—transport handle 20—first guide wheel set 21—first guide wheel

[0027] 30—Second guide wheel set 31—Clamping gap 32—Second guide wheel

[0028] 40—support unit 41—first support wheel 42—second support wheel

[0029] 111—magnetic absorber 112—magnetic switch 113—limiting installation slot

[0030] 121—Slider. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0032] An embodiment of the utility model provides a cable retracting and releasing guide device, including a fixed seat 10, a first guide wheel group 20, a second guide wheel group 30 and a support unit 40, wherein the fixed seat 10 is used to be fixedly connected to the deck; the first guide wheel group 20 is rotatably connected to the fixed seat 10; the second guide wheel group 30 is arranged opposite to the first guide wheel group 20 and is rotatably connected to the fixed seat 10, and a clamping gap 31 is formed between the second guide wheel group 30 and the first guide wheel group 20, and the clamping gap 31 is used for the cable to be passed through; the support unit 40 is fixed to the fixed seat 10 and is located on both sides of the first guide wheel group 20 and the second guide wheel group 30, and is arranged relative to the clamping gap 31, and is used to support the cable.

[0033] Specifically, the cable retracting and releasing guide device is provided with a fixing seat 10, a first guide wheel group 20, a second guide wheel group 30 and a support unit 40. Before the cable retracting and releasing work is performed, the guide device can be fixed to the deck of the hull through the fixing seat 10, the first guide wheel group 20 and the second guide wheel group 30 are both rotatably connected to the fixing seat 10, and the first guide wheel group 20 and the second guide wheel group 30 are arranged opposite to each other and form a clamping gap 31. When the cable is retracted and released, the cable passes through the clamping gap 31 and is clamped by the first guide wheel group 20 and the second guide wheel group 30. During the process of cable retracting and releasing, the cable drives the first guide wheel group 20 and the second guide wheel group 30 to rotate, thereby allowing the first guide wheel group 20 and the second guide wheel group 30 to guide the retraction and release of the cable. The support unit 40 is arranged on both sides of the first guide wheel group 20 and the second guide wheel group 30 to support the cable, thereby preventing the cable from slipping and improving the stability of the cable during the guiding process. Through the setting of the guiding device, effective guidance can be provided for the retraction and release of the cable, thereby reducing the manpower consumed in the cable retraction and release process and providing convenience for the retraction and release of the cable.

[0034] It can be understood that the fixing seat 10 can be any seat body 11 structure that can be detachably fixed on the hull deck.

[0035] In one embodiment, the fixed seat 10 includes a seat body 11, a fixed block 12 and a sliding block 13. The seat body 11 is used to be fixedly connected to the deck, the fixed block 12 is fixed to the seat body 11, the sliding block 13 is slidably connected to the seat body 11 and arranged opposite to the fixed block 12, and the first guide wheel group 20 and the second guide wheel group 30 are rotatably connected to the fixed block 12 and the sliding block 13 respectively. Specifically, the magnetic absorber 111 is arranged on the seat body 11, which can realize the temporary fixation of the seat body 11 and the hull deck. The sliding block 13 can adjust the distance between the fixed block 12 through the sliding connection with the seat body 11, thereby realizing the adjustment of the clamping gap 31 between the first guide wheel group 20 and the second guide wheel group 30, so that the first guide wheel group 20 and the second guide wheel group 30 can guide various cables of different sizes.

[0036] In this embodiment, the seat body 11 is provided with a magnetic absorber 111 and a magnetic switch 112. The magnetic switch 112 is used to control the magnetic on and off of the magnetic absorber 111. When the magnetic switch 112 is closed, the magnetic absorber 111 is energized and generates magnetism, so that the fixing seat 10 can be fixed to the deck through the magnetic force between the magnetic absorber 111 and the hull deck. When the cable retracting and guiding device is needed, it is only necessary to disconnect the magnetic switch 112 to cut off the power to the magnetic absorber 111.

[0037] In one embodiment, the fixing seat 10 further includes an adjustment handle 14, one end of which is rotatably connected to the fixing block 12, and the other end of which is threadedly connected to the sliding block 13, so as to drive the sliding block 13 to slide by rotation. Specifically, the sliding block 13 can be driven to move by simply rotating the adjustment handle 14, so as to adjust the clamping gap 31, thereby providing convenience for the collection and release of cables of different sizes.

[0038] In one embodiment, the fixed block 12 is fixed with a slide bar 121, the slide bar 121 extends toward the sliding block 13, and the sliding block 13 is slidably connected to the slide bar 121. Specifically, the slide bar 121 can provide sliding and support for the sliding plate to ensure stable sliding of the sliding plate.

[0039] In one embodiment, the seat body 11 is provided with a limit installation groove 113, and one end of the sliding block 13 close to the seat body 11 is slidably connected to the limit installation groove 113. Specifically, the limit installation groove 113 can realize the limit and support of the sliding plate, thereby ensuring the stable sliding of the sliding plate and reducing the force on the sliding rod 121.

[0040] In one embodiment, the fixing seat 10 further includes a transport auxiliary wheel 15, which is rotatably connected to the side of the seat body 11. Specifically, when the cable guide device is transported, the seat body 11 can be lifted relative to one end of the transport auxiliary wheel 15, and supported by the transport auxiliary wheel 15, so that the cable guide device can be pulled, moved and transported, thereby facilitating the movement of the cable guide device.

[0041] In one embodiment, the fixing seat 10 further includes a transport handle 16, which is connected to the seat body 11 and is opposite to the transport auxiliary wheel 15. Specifically, the transport handle 16 can provide a grip for the movement of the cable guide device, thereby facilitating the movement of the cable guide device.

[0042] In one embodiment, the transfer handle 16 is slidably connected to the seat body 11. Specifically, by setting the transfer handle 16 to be slidably connected to the seat body 11, the transfer handle 16 can be retracted when in use, and when the guide device needs to be moved, the transfer handle 16 is pulled out, and one end of the guide device is lifted by the transfer handle 16, and then the guide device is dragged to achieve the movement of the guide device.

[0043] In one embodiment, the suction device is located at one end of the base 11 where the transfer handle 16 is provided.

[0044] In one embodiment, the first guide wheel group 20 includes a plurality of first guide wheels 21, each first guide wheel 21 is arranged side by side and at intervals on a fixed plate, and the second guide wheel 32 includes a plurality of second guide wheels 32, each second guide wheel 32 is arranged side by side and at intervals on a sliding plate and opposite to each first guide wheel 21. When the retracting roller is retracting and releasing the cable, the cable drives each first guide wheel 21 and each second guide wheel 32 to rotate, thereby providing guidance for the retraction and release of the cable and reducing the traction force required for the retraction and release of the cable.

[0045] It can be understood that the support unit 40 can be any structure that can provide support for the guided cables, such as a rod body or a frame body disposed on both sides of the first guide wheel group 20 and the second guide wheel group 30 .

[0046] In one embodiment, the support unit 40 includes a first support wheel 41 and a second support wheel 42, which are respectively located on both sides of the first guide wheel group 20 and the second guide wheel group 30 and are rotatably connected to the fixed block 12. Specifically, by setting the support unit 40 as a wheel body structure of the first support wheel 41 and the second support wheel 42, the cable can be supported and the cable can be assisted in being retracted and released, thereby reducing the traction force required for the cable to be retracted and released.

[0047] In one embodiment, the height of the first support wheel 41 is higher than that of the second support wheel 42. Specifically, since the terrain of the ship is lower than that of the shore, the cable has an upward trend. During the cable retraction and release process, the cable should be passed from one end of the second support wheel 42 through the clamping gap 31 and then through the first support wheel 41, so as to guide the cable in the right direction and reduce the traction force of the cable retraction and release.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A cable retracting and guiding device, characterized in that: include: Fixed seat; A first guide wheel assembly, rotatably connected to the fixing seat; A second guide wheel group is arranged opposite to the first guide wheel group and is rotatably connected to the fixing seat, and a clamping gap is formed between the second guide wheel group and the first guide wheel group, and the clamping gap is used for passing the cable; and A supporting unit is fixed to the fixing seat and arranged relative to the clamping gap, and is used for supporting the cable.

2. The cable retracting and guiding device according to claim 1, characterized in that: The fixed seat includes a seat body, a fixed block and a sliding block, the seat body is used to be fixedly connected to the deck, the fixed block is fixed to the seat body, the sliding block is slidably connected to the seat body and arranged opposite to the fixed block, and the first guide wheel group and the second guide wheel group are rotatably connected to the fixed block and the sliding block respectively.

3. The cable retracting and guiding device according to claim 2, characterized in that: The fixing seat also includes an adjusting handle, one end of which is rotatably connected to the fixing block, and the other end of which is threadedly connected to the sliding block, so as to drive the sliding block to slide by rotation.

4. The cable retracting and guiding device according to claim 2, characterized in that: A sliding rod is fixed to the fixed block. The sliding rod extends toward the sliding block. The sliding block is slidably connected to the sliding rod.

5. The cable retracting and guiding device according to claim 2, characterized in that: The seat body is provided with a limit installation groove, and one end of the sliding block close to the seat body is slidably connected to the limit installation groove.

6. The cable retracting and guiding device according to claim 2, characterized in that: The supporting unit comprises a first supporting wheel and a second supporting wheel. The first supporting wheel and the second supporting wheel are respectively located at two sides of the first guide wheel group and the second guide wheel group and are rotatably connected to the fixing block.

7. The cable retracting and guiding device according to claim 6, characterized in that: The height of the first supporting wheel is higher than that of the second supporting wheel.

8. The cable retracting and guiding device according to claim 2, characterized in that: The fixed seat also includes a transport auxiliary wheel, which is rotatably connected to the side of the seat body.

9. The cable retracting and guiding device according to claim 8, characterized in that: The fixing seat also includes a transport handle, which is connected to the seat body and opposite to the transport auxiliary wheel.

10. The cable retracting and guiding device according to claim 9, characterized in that: The transport handle is slidably connected to the seat body.

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