Moistureproof cloth take-up and pay-off device for cable laying

Abstract

A moisture-proof cloth winding and unwinding device for cable laying belongs to the technical field of winding equipment. Comprising a walking device, a guiding device and a winding device, the guiding device and the winding device are both installed on the walking device, the winding device is right opposite to the guiding device, the winding device is slidably connected with the walking device, and the winding device is connected with a translation device which pushes the winding device to reciprocate in the direction perpendicular to the walking direction. The walking device of the moistureproof cloth winding and unwinding device for cable laying drives the guiding device and the winding device to move, so that moistureproof cloth is wound and released, the guiding device can guide the moistureproof cloth, it can be guaranteed that the moistureproof cloth is wound neatly, the releasing position is accurate, the translation device can drive the winding device to move, and the winding effect is good. Therefore, the winding device moves along with the direction of the moisture-proof cloth, it is further guaranteed that the moisture-proof cloth is wound in order, automatic releasing and collecting of the moisture-proof cloth can be achieved, the working speed is high, and manual participation is not needed.

Description

Technical Field

[0001] The invention discloses a moisture-proof cloth retracting and releasing device for cable laying, belonging to the technical field of winding equipment. Background Art

[0002] With the development of society, electricity is becoming more and more indispensable. If a power outage occurs, it is necessary to temporarily lay lines and temporarily supply power to the community to ensure the normal life of residents.

[0003] When laying temporary lines, it is necessary to lay a moisture-proof cloth first, and then lay the cable on the moisture-proof cloth to avoid the insulation layer of the cable being damaged and causing leakage. Due to the large friction between the moisture-proof cloth and the ground, the moisture-proof cloth can only be laid and put away by winding it while walking. At present, the moisture-proof cloth is laid and put away manually at the same time, and two workers are required to cooperate to lay and wind the moisture-proof cloth, which results in slow laying and putting away of the moisture-proof cloth and high labor costs. Summary of the invention

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a moisture-proof cloth retracting and releasing device for cable laying which can automatically realize the retraction and release of the moisture-proof cloth and can ensure that the moisture-proof cloth is neatly wound and released at an accurate position.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the moisture-proof cloth taking and releasing device for cable laying is characterized by: comprising a traveling device, a guiding device and a winding device, the guiding device and the winding device are both installed on the traveling device, the winding device and the guiding device are arranged opposite to each other, the winding device and the traveling device are slidably connected, and the winding device is connected to a translation device which pushes it to reciprocate perpendicular to the traveling direction.

[0006] Preferably, the guide device comprises a guide rod, which is vertically arranged. There are two guide rods symmetrically arranged on both sides of the walking device, and a space for the moisture-proof cloth to pass through is formed between the two guide rods.

[0007] Preferably, the winding device comprises a winding roller and a winding motor. The winding roller is rotatably mounted on the translation device, and the winding motor is connected to the winding roller and drives the winding roller to rotate.

[0008] Preferably, the winding device further comprises a reversing roller, which is rotatably mounted on the translation device, and the reversing roller is arranged on a side of the winding roller close to the guide device.

[0009] Preferably, the translation device includes a translation frame and an electric push rod, the translation frame is slidably mounted on the walking device, the electric push rod is connected to the translation frame and drives it to reciprocate, and the winding device is mounted on the translation frame.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The walking device of the moisture-proof cloth taking-up and releasing device for cable laying drives the movement of the guiding device and the winding device, thereby realizing the taking up and releasing of the moisture-proof cloth. The guiding device can guide the moisture-proof cloth, which can not only ensure that the moisture-proof cloth is neatly wound, but also ensure the accurate release position. The translation device can drive the winding device to move, so that the winding device moves in the direction of the moisture-proof cloth, further ensuring that the moisture-proof cloth is neatly wound, and can realize automatic release and collection of the moisture-proof cloth. The working speed is fast and no human intervention is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main view of the moisture-proof cloth retracting and releasing device for cable laying;

[0013] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0014] Figure 3 It is a schematic cross-sectional view of the tensioning device.

[0015] In the figure: 1, vehicle body; 101, mounting beam; 2, swing frame; 3, swing wheel; 4, lower support wheel; 5, tension wheel; 6, upper support wheel; 7, driving wheel; 8, driving motor; 9, electric push rod; 10, push plate; 11, guide rod; 12, winding roller; 13, bracket; 14, reversing roller; 15, translation frame; 16, translation guide rail; 17, translation slide; 18, fixing cylinder; 19, tension rod; 20, tension bolt; 21, locking nut. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0017] Figures 1 to 3 It is the best embodiment of the utility model, and the following Figures 1 to 3 The utility model is further described.

[0018] A moisture-proof cloth retracting and releasing device for cable laying includes a traveling device, a guiding device and a winding device. The guiding device and the winding device are both installed on the traveling device. The winding device and the guiding device are arranged opposite to each other. The winding device and the traveling device are slidably connected, and the winding device is connected to a translation device that drives it to reciprocate perpendicular to the traveling direction. The traveling device of the moisture-proof cloth retracting and releasing device for cable laying drives the guiding device and the winding device to move, thereby realizing the retraction and release of the moisture-proof cloth. The guiding device can guide the moisture-proof cloth, which can ensure that the moisture-proof cloth is neatly wound and the release position is accurate. The translation device can drive the winding device to move, so that the winding device moves in the direction of the moisture-proof cloth, further ensuring that the moisture-proof cloth is neatly wound. The moisture-proof cloth can be automatically released and collected, and the working speed is fast and no human intervention is required.

[0019] Specifically, Figure 1-3 As shown: the walking device includes a vehicle body 1, a crawler travel device and a drive motor 8. The crawler travel devices are respectively arranged on both sides of the vehicle body 1. Drive motors 8 are installed on both sides of the vehicle body 1. The drive motors 8 are respectively connected to the crawler travel devices on the corresponding sides, and drive the crawler travel devices to move, thereby realizing the forward, backward, turning and other actions of the vehicle body 1.

[0020] The crawler travel device includes a crawler track, a swing frame 2, a swing wheel 3, a tension wheel 5, a driving wheel 7, a lower support wheel 4 and an upper support wheel 6.

[0021] Lower support wheels 4 are rotatably mounted on both sides of the bottom of the vehicle body 1, and upper support wheels 6 are mounted in the middle of the vehicle body 1, and the upper support wheels 6 are located between the two lower support wheels 4. A tensioning assembly is mounted on one side of the vehicle body 1, and a tensioning wheel 5 is rotatably mounted on the tensioning assembly. A driving wheel 7 is rotatably mounted on the rear side of the vehicle body 1 in the direction of travel, and the output shaft of the driving motor 8 is connected to the driving wheel 7 and drives it to rotate. The driving wheel 7, the tensioning wheel 5 and the upper support wheel 6 are located at the same height, and the crawler track is arranged around the lower support wheel 4, the tensioning wheel 5, the upper support wheel 6 and the driving wheel 7. The driving wheel 7 is provided with driving teeth meshing with the crawler track, thereby driving the crawler track to move.

[0022] A swing frame 2 is rotatably installed on the lower side of the vehicle body 1. The swing frame 2 has two swing frames symmetrically arranged on both sides of the upper support wheel 6, and the two swing frames 2 are arranged between the two lower support wheels 4. The swing frame 2 is V-shaped with an opening facing downward. The middle part of the swing frame 2 is rotatably connected to the vehicle body 1. Swing wheels 3 are rotatably installed at both ends of the swing frame 2. When traveling to a pit, due to the existence of the swing frame 2, it can ensure that at least one swing wheel 3 is supported on the ground, ensuring that the vehicle body 1 travels more stably and does not get stuck.

[0023] The tensioning assembly includes a fixed cylinder 18, a tensioning rod 19 and a tensioning bolt 20. The fixed cylinder 18 is a cylinder with one end closed. The fixed cylinder 18 is fixedly installed on the vehicle body 1, and the open end of the fixed cylinder 18 is arranged toward the tensioning wheel 5. One end of the tensioning rod 19 can be slidably inserted into the open end of the fixed cylinder 18, and the other end is rotatably installed on the tensioning wheel 5. The tensioning bolt 20 is rotatably installed on the closed end of the fixed cylinder 18. The end of the tensioning bolt 20 is supported on the tensioning rod 19 and pushes the tensioning rod 19 to move so as to tension the track through the tensioning wheel 5.

[0024] Furthermore, a locking nut 21 is threadedly connected to the tension bolt 20 , and the locking nut 21 presses the closed end of the fixing tube 18 , thereby locking the tension bolt 20 to prevent the tension bolt 20 from loosening.

[0025] The guide device includes guide rods 11 arranged on both sides of the front part of the vehicle body 1. The guide rods 11 are arranged vertically, and a space for the moisture-proof cloth to pass through is formed between the two guide rods 11. The two guide rods 11 can guide the moisture-proof cloth, ensure that the moisture-proof cloth is wound more neatly when it is collected, and ensure that the laying position of the moisture-proof cloth is more accurate when it is released.

[0026] The winding device includes a winding roller 12 and a winding motor. Brackets 13 are installed on both sides of the rear of the translation device. A receiving groove is provided on the upper side of the bracket 13. Both ends of the winding roller 12 are rotatably installed in the receiving groove through bearings to facilitate the disassembly and assembly of the winding roller 12. The winding motor is installed on the translation device. The output shaft of the winding motor and the corresponding end of the winding roller 12 are both installed with sprockets. The two sprockets are connected by a chain. The winding motor drives the winding roller 12 to rotate through the chain, thereby realizing the winding and retracting of the moisture-proof cloth.

[0027] Furthermore, an electromagnetic brake is connected to one end of the winding roller 12 away from the winding motor to generate resistance, so as to ensure that the moisture-proof cloth maintains a certain tension when laying the moisture-proof cloth.

[0028] A reversing roller 14 is rotatably installed on one side of the winding roller 12 close to the guide rod 11 , and the moisture-proof cloth passes around the lower side of the reversing roller 14 and is wound around the winding roller 12 , thereby preventing the moisture-proof cloth from interfering with the operation of the winding roller 12 .

[0029] The reversing roller 14 and the bracket 13 are both mounted on the translation device. The translation device drives the winding roller 12 and the reversing roller 14 to reciprocate in a direction perpendicular to the travel direction of the vehicle body 1 to adjust the position of the winding roller 12 to ensure that the moisture-proof cloth is wound neatly.

[0030] The translation device includes a translation frame 15 and an electric push rod 9. A horizontal translation guide rail 16 is installed on the vehicle body 1. Two translation guide rails 16 are arranged side by side. The translation frame 15 is arranged on the upper side of the translation guide rail 16. The translation frame 15 is slidably installed on the translation guide rail 16 through a translation slide 17. The bracket 18 is arranged on both sides of the translation frame 15 and moves synchronously with the translation frame 15, so that the winding roller 12 moves synchronously with the translation frame 15. The winding motor is also installed on the translation frame 15. In this embodiment, the reversing roller 14 is also installed on the translation frame 15. A vertical push plate 10 is arranged on the rear side of the translation frame 15. The electric push rod 9 is horizontally arranged on the rear side of the vehicle body 1. The electric push rod 9 is hinged to the vehicle body 1. The movable end of the electric push rod 9 is connected to the push plate 10, and the translation frame 15 is pushed to reciprocate through the push plate 10.

[0031] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A moisture-proof cloth retracting and releasing device for cable laying, characterized in that: It includes a traveling device, a guiding device and a winding device. The guiding device and the winding device are both installed on the traveling device. The winding device and the guiding device are arranged opposite to each other. The winding device and the traveling device are slidably connected, and the winding device is connected to a translation device which drives it to reciprocate perpendicular to the traveling direction.

2. The moisture-proof cloth retracting and releasing device for cable laying according to claim 1, characterized in that: The guide device comprises a guide rod (11) which is arranged vertically. The guide rod (11) comprises two guide rods (11) which are symmetrically arranged on both sides of the walking device, and a space for the moisture-proof cloth to pass through is formed between the two guide rods (11).

3. The moisture-proof cloth retracting and releasing device for cable laying according to claim 1, characterized in that: The winding device comprises a winding roller (12) and a winding motor; the winding roller (12) is rotatably mounted on the translation device; the winding motor is connected to the winding roller (12) and drives the winding roller (12) to rotate.

4. The moisture-proof cloth retracting and releasing device for cable laying according to claim 3 is characterized in that: The winding device further comprises a reversing roller (14), which is rotatably mounted on the translation device, and the reversing roller (14) is arranged on a side of the winding roller (12) close to the guide device.

5. The moisture-proof cloth retracting and releasing device for cable laying according to claim 1 or 3, characterized in that: The translation device comprises a translation frame (15) and an electric push rod (9); the translation frame (15) is slidably mounted on the walking device; the electric push rod (9) is connected to the translation frame (15) and drives the translation frame (15) to reciprocate; and the winding device is mounted on the translation frame (15).

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