Communication cable laying device

Abstract

The utility model relates to the technical field of communication cable laying equipment, and discloses a communication cable laying device which comprises a base, two rotating shafts are rotationally arranged at the bottom of the base through a supporting frame, two moving wheels are arranged at the two ends of each rotating shaft, and a pay-off roller is rotationally arranged at the top of the base through a supporting frame. A cable is wound on the pay-off roller, and a fixing frame is arranged at one end of the top of the base. According to the communication cable laying device, the positioning wheel is used for pressing a cable, the cable is pressed on the ground where laying is needed, and the stretching wheel is used for tensioning the cable between the positioning wheel and the pay-off roller and straightening and tightening the cable, so that the cable can be laid flatly and straightly through cooperation of the pay-off roller, the positioning wheel and the stretching wheel; the effects that the cable can be stretched when the cable is laid, the flatness of cable laying and the condition that the cable is kept straight can be guaranteed, the signal transmission quality is prevented from being affected, and cable waste is prevented when the cable is laid are achieved.

Description

A communication cable laying device Technical Field

[0001] This application relates to the technical field of communication cable laying equipment, specifically a communication cable laying device. Background Technology

[0002] Communication cables, as a crucial medium for information transmission, play an indispensable role in modern communication networks. With the rapid development of communication technology, higher demands are placed on the efficiency, accuracy, and reliability of communication cable laying. Traditional communication cable laying methods, which rely heavily on manual labor, are ill-suited to the needs of modern communication network construction.

[0003] Currently, it is inconvenient to stretch cables manually during cable laying, making it difficult to ensure the flatness and straightness of the cable laying, which affects the quality of signal transmission. Furthermore, bending the cable during the laying process will result in cable waste. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this application provides a communication cable laying device that can stretch the cable during laying, ensuring the flatness and straightness of the cable, avoiding impact on signal transmission quality, and preventing cable waste during laying. This solves the problems of inconvenience in manually stretching cables during laying, making it difficult to ensure the flatness and straightness of the cable, thus affecting signal transmission quality, and the waste caused by bending the cable during laying.

[0005] To achieve the aforementioned goal of stretching the cable during cable laying to ensure the flatness and straightness of the cable, avoid affecting the quality of signal transmission, and prevent cable waste during laying, this application provides the following technical solution: a communication cable laying device, including a base, two rotating shafts rotatably mounted on the bottom of the base via a support frame, two movable wheels at both ends of the two rotating shafts, a cable-laying roller rotatably mounted on the top of the base via the support frame, a fixed frame at one end of the top of the base, an electric push rod mounted on the lower surface of the fixed frame, a positioning wheel rotatably mounted on the bottom of the electric push rod via the rotating frame, a connecting frame mounted on the upper surface of the fixed frame via two support plates, a tension wheel inside the connecting frame, and the tension wheel rotatably mounted inside the connecting frame via a connecting shaft.

[0006] The above scheme uses positioning wheels to press the cable onto the ground where it needs to be laid, and tensioning wheels to tighten the cable between the positioning wheels and the pay-off rollers, straightening and taut the cable. This allows the cable to be laid flat and straight through the cooperation of the pay-off rollers, positioning wheels, and tensioning wheels. This achieves the effect of stretching the cable during laying, ensuring the flatness and straightness of the cable, avoiding affecting the quality of signal transmission, and preventing cable waste during laying.

[0007] Furthermore, a traction wheel is provided above the stretching wheel, and the traction wheel is rotatably mounted inside the connecting frame via a connecting shaft.

[0008] The above scheme allows the cable wound around the outer surface of the middle part of the tensioning wheel to be pressed by the traction wheel, so that the traction wheel works with the tensioning wheel to fix the cable between the pay-off roller and the positioning wheel.

[0009] Furthermore, a first gear is provided on the outer surface of the middle part of the connecting shaft on one side of the tension wheel, and a second gear is provided above the first gear. The second gear is located at one end of the connecting shaft on one side of the traction wheel, and the teeth of the first gear mesh with the teeth of the second gear.

[0010] With the above scheme, the first gear and the second gear can drive the traction wheel to rotate in the opposite direction when the tension wheel rotates, so that the tension wheel and the traction wheel can pull and traction the cable on the pay-off roller, and release the cable on the pay-off roller from the pay-off roller.

[0011] Furthermore, a motor is mounted on the top of the base via a fixing block. A first belt and a second belt are mounted on the output shaft of one end of the motor via two pulleys. One end of the inner wall of the first belt is mounted on the outer surface of one end of the rotating shaft located on the right side via a pulley, and one end of the inner wall of the second belt is mounted on the outer surface of one end of the connecting shaft on one side of the tension wheel via a pulley.

[0012] With the above scheme, the first belt can be rotated by the motor through the rotating shaft on the right side. Then, the two rotating shafts, together with the moving wheel, drive the device to move, so that the device lays the cable during the movement. During the rotation of the rotating shaft, the second belt can drive the tension wheel to rotate clockwise, so that the tension wheel can rotate with the movement of the device. The tension wheel, together with the traction wheel, continuously pulls and releases the cable wound on the pay-off roller.

[0013] Furthermore, a control host is provided at the top of the base away from the motor.

[0014] The above scheme allows for the control of the device's operation through the configuration of the control host, and also enables remote control of the device from a location far from the construction area, effectively ensuring the safety of the personnel.

[0015] Furthermore, the outer surface of the middle part of both the tension wheel and the traction wheel is concave, and the concave shape of the middle part of the tension wheel and the traction wheel is adapted to the shape of the cable.

[0016] The above scheme, through the concave shape of the middle part of the tension wheel and the traction wheel, enables the tension wheel to work in conjunction with the traction wheel to stably pull the cable.

[0017] Furthermore, the outer surface of the middle part of the positioning wheel is concave, and the size of the concave part of the middle part of the positioning wheel is adapted to the diameter of the cable.

[0018] The above solution allows the positioning wheel to stably press down on the laid cable by its concave shape in the middle, preventing the cable from coming off from under the positioning wheel.

[0019] Furthermore, the outer surface of both the tension wheel and the traction wheel is provided with multiple anti-slip strips in a circular array, and the anti-slip strips are made of rubber.

[0020] The above solution increases the friction between the tension wheel, traction wheel and cable by setting anti-slip strips, allowing the tension wheel to work with the traction wheel to pull the cable stably. The rubber material of the anti-slip strips allows them to deform, enabling the cable to enter between the tension wheel and traction wheel, and allowing the anti-slip strips to adhere tightly to the outer surface of the cable, thus providing stable pulling for the cable.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] This communication cable laying device uses positioning wheels to press the cable onto the ground where it needs to be laid, and tensioning wheels to tighten the cable between the positioning wheels and the pay-off rollers, straightening and taut the cable. This allows the cable to be laid flat and straight through the cooperation of the pay-off rollers, positioning wheels, and tensioning wheels. It achieves the effect of stretching the cable during laying, ensuring the flatness and straightness of the cable laying, avoiding affecting the quality of signal transmission, and preventing cable waste during laying. Attached Figure Description

[0023] Figure 1 is a three-dimensional structural diagram of this application;

[0024] Figure 2 is a schematic diagram of the front structure of this application;

[0025] Figure 3 is a schematic diagram of the right side structure of this application;

[0026] Figure 4 is a schematic diagram of the structure of this application viewed from below.

[0027] In the picture:

[0028] 1. Base; 2. Rotating shaft; 3. Moving wheel; 4. Wire feeding roller; 5. Fixing frame; 6. Electric push rod; 7. Positioning wheel; 8. Connecting frame; 9. Tensioning wheel; 10. Traction wheel; 11. First gear; 12. Second gear; 13. Motor; 14. First belt; 15. Second belt; 16. Control host; 17. Anti-slip strip. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] Please refer to Figures 1, 3, and 4. A communication cable laying device in this embodiment includes a base 1. Two rotating shafts 2 are rotatably mounted on the bottom of the base 1 via a support frame. Two movable wheels 3 are provided at both ends of the two rotating shafts 2. A cable feeding roller 4 is rotatably mounted on the top of the base 1 via a support frame. A fixed frame 5 is provided at one end of the top of the base 1. An electric push rod 6 is provided on the lower surface of the fixed frame 5. A positioning wheel 7 is rotatably mounted on the bottom of the electric push rod 6 via a rotating frame. A connecting frame 8 is provided on the upper surface of the fixed frame 5 via two support plates. A tension wheel 9 is provided inside the connecting frame 8. The tension wheel 9 is rotatably mounted inside the connecting frame 8 via a connecting shaft.

[0031] Please refer to Figures 1, 2 and 3. A traction wheel 10 is provided above the tension wheel 9. The traction wheel 10 is rotatably mounted inside the connecting frame 8 via a connecting shaft. The traction wheel 10 can press the cable wound on the outer surface of the middle part of the tension wheel 9, so that the traction wheel 10 cooperates with the tension wheel 9 to fix the cable between the pay-off roller 4 and the positioning wheel 7.

[0032] Please refer to Figures 1, 2, and 3. A first gear 11 is provided on the outer surface of the middle part of the connecting shaft on one side of the tension wheel 9. A second gear 12 is provided above the first gear 11. The second gear 12 is located at one end of the connecting shaft on one side of the traction wheel 10. The teeth of the first gear 11 mesh with the teeth of the second gear 12. Through the cooperation of the first gear 11 and the second gear 12, the tension wheel 9 can drive the traction wheel 10 to rotate in the opposite direction to the tension wheel 9 when it rotates. In this way, the tension wheel 9 and the traction wheel 10 can pull and traction the cable on the pay-off roller 4, and release the cable on the pay-off roller 4 from the pay-off roller 4.

[0033] Please refer to Figures 2, 3, and 4. A motor 13 is mounted on the top of the base 1 via a fixing block. A first belt 14 and a second belt 15 are mounted on the output shaft of one end of the motor 13 via two pulleys. One end of the inner wall of the first belt 14 is mounted on the outer surface of one end of the rotating shaft 2 located on the right side via a pulley. One end of the inner wall of the second belt 15 is mounted on the outer surface of one end of the connecting shaft on one side of the tension wheel 9 via a pulley. When the motor 13 operates, the first belt 14 rotates through the rotating shaft 2 located on the right side. In turn, the two rotating shafts 2, together with the moving wheel 3, drive the device to move, allowing the device to lay the cable during the movement. During the rotation of the rotating shaft 2, the second belt 15 can drive the tension wheel 9 to rotate clockwise, so that the tension wheel 9 can rotate with the movement of the device. This allows the tension wheel 9 to continuously pull and release the cable wound on the pay-off roller 4 in conjunction with the traction wheel 10.

[0034] Please refer to Figures 1 and 2. A control host 16 is provided at the top of the base 1 away from the motor 13. The operation of the device can be controlled by the control host 16, and the device can be remotely controlled by the control host 16, so that the staff can control the device away from the construction area, effectively ensuring the safety of the staff.

[0035] Please refer to Figures 1, 3 and 4. The outer surface of the middle part of the tension wheel 9 and the traction wheel 10 is concave. The concave shape of the middle part of the tension wheel 9 and the traction wheel 10 is adapted to the shape of the cable. The concave shape of the middle part of the tension wheel 9 and the traction wheel 10 enables the tension wheel 9 to work with the traction wheel 10 to stably pull the cable.

[0036] Please refer to Figures 1, 3 and 4. The outer surface of the middle part of the positioning wheel 7 is concave. The size of the concave part of the middle part of the positioning wheel 7 is adapted to the diameter of the cable. The concave part of the middle part of the positioning wheel 7 can stably press the laid cable and prevent the cable from coming off from under the positioning wheel 7.

[0037] Please refer to Figures 1, 3, and 4. Multiple anti-slip strips 17 are arranged in a ring array on the outer surface of the middle part of the tension wheel 9 and the traction wheel 10. The anti-slip strips 17 are made of rubber. The anti-slip strips 17 increase the friction between the tension wheel 9, the traction wheel 10 and the cable, so that the tension wheel 9 can work with the traction wheel 10 to pull the cable stably. The rubber material of the anti-slip strips 17 allows them to deform, which allows the cable to enter between the tension wheel 9 and the traction wheel 10, so that the anti-slip strips 17 can stick tightly to the outer surface of the cable and pull the cable stably.

[0038] In this embodiment, a communication cable laying device uses a positioning wheel 7 to press the cable onto the ground where it needs to be laid. A tensioning wheel 9 tensions the cable between the positioning wheel 7 and the pay-off roller 4, straightening and tightening the cable. This allows the cable to be laid flat and straight through the cooperation of the pay-off roller 4, the positioning wheel 7, and the tensioning wheel 9. This achieves the effect of stretching the cable during laying, ensuring the flatness and straightness of the cable, avoiding impact on signal transmission quality, and preventing cable waste during laying.

[0039] The working principle of the above embodiment is as follows: the cable wound on the pay-off roller 4 is pulled out, the cable is passed between the tension roller 9 and the traction roller 10, so that the cable is laid on the ground around the tension roller 9, and the cable is passed under the positioning roller 7. The electric push rod 6 works, driving the positioning roller 7 to move downward, so that the positioning roller 7 presses the cable laid on the ground. The device is controlled by the control host 16, the motor 13 works, and drives the rotating shaft 2 on the right side to rotate clockwise through the first belt 14, so that the two rotating shafts 2 cooperate to drive the moving wheel 3 to rotate, so that the moving wheel 3 rotates. The moving wheel 3 drives the device to move. At the same time, when the motor 13 is working, it drives the tension wheel 9 to rotate clockwise through the second belt 15. The tension wheel 9 drives the second gear 12 to rotate counterclockwise through the first gear 11. The second gear 12 drives the traction wheel 10 to rotate counterclockwise. The tension wheel 9 and the traction wheel 10 work together to pull the cable wound on the pay-off roller 4, so that the cable is released from the pay-off roller 4. At the same time, during the movement of the device, the positioning wheel 7 rolls the cable through the movement trajectory of the device, so that the cable can be laid flat and straight.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A communication cable laying device, comprising a base (1), characterized in that: The base (1) has two rotating shafts (2) rotatably mounted on the bottom via a support frame. Each of the two rotating shafts (2) has two movable wheels (3) at both ends. The base (1) has a wire feeding roller (4) rotatably mounted on the top via a support frame. The wire feeding roller (4) is wound with a cable. The base (1) has a fixed frame (5) at one end of the top. The fixed frame (5) has an electric push rod (6) on its lower surface. The electric push rod (6) has a positioning wheel (7) rotatably mounted on its bottom via a rotating frame. The fixed frame (5) has a connecting frame (8) mounted on its upper surface via two support plates. The connecting frame (8) has a tension wheel (9) inside it. The tension wheel (9) is rotatably mounted inside the connecting frame (8) via a connecting shaft.

2. The communication cable laying device according to claim 1, characterized in that: A traction wheel (10) is provided above the tension wheel (9), and the traction wheel (10) is rotatably mounted inside the connecting frame (8) via a connecting shaft.

3. The communication cable laying device according to claim 1, characterized in that: A first gear (11) is provided on the outer surface of the middle part of the connecting shaft on one side of the tension wheel (9). A second gear (12) is provided above the first gear (11). The second gear (12) is located at one end of the connecting shaft on one side of the traction wheel (10). The teeth of the first gear (11) mesh with the teeth of the second gear (12).

4. The communication cable laying device according to claim 1, characterized in that: The base (1) is equipped with a motor (13) on the top of the base (1) by a fixing block. The output shaft of the motor (13) is fitted with a first belt (14) and a second belt (15) by two pulleys. One end of the inner wall of the first belt (14) is fitted on the outer surface of one end of the rotating shaft (2) located on the right side by a pulley. One end of the inner wall of the second belt (15) is fitted on the outer surface of one end of the connecting shaft on one side of the tension wheel (9) by a pulley.

5. A communication cable laying device according to claim 1, characterized in that: The control host (16) is provided at the top of the base (1) away from the motor (13).

6. The communication cable laying device according to claim 1, characterized in that: The outer surface of the middle part of the tension wheel (9) and the traction wheel (10) are both concave, and the concave shape of the middle part of the tension wheel (9) and the traction wheel (10) is adapted to the shape of the cable.

7. The communication cable laying device according to claim 1, characterized in that: The outer surface of the middle part of the positioning wheel (7) is concave, and the size of the concave part of the middle part of the positioning wheel (7) is adapted to the diameter of the cable.

8. A communication cable laying device according to claim 1, characterized in that: The outer surface of the middle part of the tension wheel (9) and the traction wheel (10) is provided with multiple anti-slip strips (17) in a ring array, and the anti-slip strips (17) are made of rubber.

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