Anti-twisting optical cable laying take-up and pay-off all-in-one machine

Abstract

The utility model discloses an anti-twist optical cable laying take-up and pay-off all-in-one machine, which comprises a support frame main body, electric push rods, a first support, a support roller and a limiting track, the electric push rods are arranged on the outer walls of the two sides of the support frame main body, the first support is fixed on the outer wall of one side of the support frame main body, and the support roller is fixed on the first support. And a first rotating shaft is rotationally installed on the inner wall of one side of the first support, a first connecting shaft is arranged at one end in the supporting frame body, a connecting disc is fixed to one end of the first connecting shaft, and one end of the connecting disc makes contact with one end of the first rotating shaft. According to the utility model, the electric push rods are arranged on the two sides of the support frame main body, and through the synergistic effect of the connecting plates, the connecting blocks, the sliding blocks and the limiting rails, stable supporting of an optical cable is realized. The limiting roller and the supporting roller are close to each other, so that the optical cable is always kept in a stable tension state in the winding and unwinding process, and the twisting phenomenon of the optical cable in the rotating process is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the cable laying technical field, concretely is a kind of anti-kink cable laying pay-off and take-up integrated machine. BACKGROUND

[0002] In today's information age, the construction and development of communication network are crucial, and as an important transmission medium of communication network, the laying work of optical cable is the key link to build stable communication network. In the process of laying optical cable, pay-off and take-up integrated machine is an indispensable important equipment, which undertakes the important task of paying off and laying optical cable.

[0003] However, the existing optical cable laying pay-off and take-up integrated machine has many problems in practical application. First, in the process of paying off and taking up optical cable, due to the lack of effective tension control and stable support structure, optical cable is prone to kink. Once the optical cable is kinked, not only the normal laying of optical cable will be affected, leading to the decline of laying quality, but also the internal structure of optical cable may be damaged, affecting its signal transmission performance. Moreover, when kink is serious, it may even lead to the breakage of optical cable, causing communication interruption and other serious consequences. Secondly, in the long-term use of existing pay-off and take-up integrated machine, due to the frequent kinking of optical cable, the service life of optical cable is greatly shortened. This requires frequent replacement of optical cable, which not only increases the operating cost, but also consumes a lot of manpower and time for maintenance and repair work, reducing the work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of anti-kink cable laying pay-off and take-up integrated machine to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of anti-kink cable laying pay-off and take-up integrated machine, including support frame main body, electric push rod, first support, support roller and limit rail, electric push rod is installed on the outer wall of both sides of support frame main body, first support is fixed on the outer wall of one side of support frame main body, and first rotating shaft is rotatably installed on the inner wall of one side of first support, one end in the inside of support frame main body is provided with first connecting shaft, and one end of first connecting shaft is fixed with connecting disc, one end of connecting disc and one end of first rotating shaft are in contact with each other, positioning bolt is installed on the surface of connecting disc, one end of positioning bolt extends to the inside of first rotating shaft, support roller is fixed on the surface of one side of first connecting shaft, adjusting mechanism is arranged on the outer wall of one side of support frame main body, through groove is arranged on the outer wall of one side of support frame main body, control panel is installed on the outer wall of one side of support frame main body, the output end of single-chip microcomputer in control panel is electrically connected with the input end of electric push rod.

[0006] Preferably, a limiting rail is fixed on both inner sidewalls of the support frame body, and a sliding block is slidably installed on one side of the limiting rail surface, and a connecting block is fixed on one side of the sliding block surface.

[0007] Preferably, a connecting plate is fixed to one side of the top of the electric push rod, and one end of the connecting plate is fixedly connected to the outer wall of the connecting block.

[0008] Preferably, the adjustment mechanism is provided with a second bracket, a drive motor, a drive shaft, a main synchronous gear, a rotating main shaft, and a secondary synchronous gear in sequence inside. The second bracket is fixed on the outer wall of one side of the support frame body, and the drive motor is installed on the outer wall of one side of the second bracket.

[0009] Preferably, the output end of the drive motor is equipped with a drive shaft via a coupling, and one end of the drive shaft is fixed with a main synchronizing gear.

[0010] Preferably, a rotating spindle is rotatably mounted on the inner wall of the second bracket on one side of the drive shaft. One end of the rotating spindle is fixedly connected to one end of the first connecting shaft. A secondary synchronizing gear is fixed on one side of the surface of the rotating spindle, and the secondary synchronizing gear meshes with the drive shaft.

[0011] Preferably, a second connecting shaft is rotatably mounted on the outer wall of one side of the sliding block, and a limit roller is fixed on one side of the surface of the second connecting shaft.

[0012] This utility model relates to an integrated machine for laying and retracting anti-knot optical cables, which has significant technical advantages and positive effects compared with the prior art, specifically reflected in the following aspects:

[0013] 1. Effectively prevents fiber optic cable kinking and improves laying quality:

[0014] This invention achieves stable support of the optical cable by installing electric push rods on both sides of the support frame body and through the coordinated action of connecting plates, connecting blocks, sliding blocks, and limiting rails. The proximity of the limiting rollers and support rollers ensures that the optical cable maintains a stable tension state throughout the winding and unwinding process, effectively preventing kinking during rotation. This design fundamentally solves the problem of easy kinking of optical cables in existing technologies, significantly improving the quality and efficiency of optical cable laying.

[0015] 2. Extend the service life of optical cables and reduce maintenance costs:

[0016] Because optical cables are less prone to kinking during deployment and take-up, physical damage and internal structural disruption caused by kinking are reduced, thus extending the cable's lifespan. This not only decreases the frequency of cable replacement but also reduces maintenance and repair costs, resulting in significant economic benefits.

[0017] 3. Improve ease of operation and level of automation:

[0018] This invention achieves precise control of the electric actuator through a control panel, making it easy to operate and highly automated. The electrical connection between the microcontroller inside the control panel and the electric actuator allows the operator to easily adjust the fiber optic cable's extension and retraction, reducing manual intervention and improving work efficiency.

[0019] 4. The structure is reasonably designed and has strong stability:

[0020] The rational layout and connection of components such as the main support frame, the first support, the support roller, and the limiting track make the overall structure compact and stable. The limiting track's limiting effect on the sliding block further enhances the stability and reliability of the equipment, ensuring the smooth operation of the optical cable during deployment and take-up.

[0021] 5. Flexible adjustment and strong adaptability:

[0022] Through the design of the adjustment mechanism, including the coordination of the second support, drive motor, drive shaft, main synchronous gear, rotating main shaft, and auxiliary synchronous gear, the optical cable deployment and retraction status can be flexibly adjusted. This design allows the equipment to adapt to optical cables of different specifications and lengths, exhibiting strong versatility and adaptability.

[0023] 6. Energy conservation and emission reduction, with significant environmental benefits:

[0024] This invention, through optimized design, reduces energy consumption and material loss during the deployment and retraction of optical cables, thereby lowering emissions of waste gas, wastewater, and solid waste, resulting in significant environmental benefits. Simultaneously, the long-term stable operation of the equipment also reduces resource waste caused by equipment failures.

[0025] In summary, this utility model demonstrates significant technical advantages and positive effects in preventing optical cable kinking, extending service life, improving operational convenience and automation, enhancing structural stability, flexibly adjusting adaptability, saving energy and reducing emissions, and representing the development trend of new technologies. It has broad application prospects and market value. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0027] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0028] Figure 3 This is an enlarged schematic diagram of the adjustment mechanism of this utility model;

[0029] Figure 4 This is a side view of the connecting disc structure of this utility model;

[0030] Figure 5 This is a side view of the structure of this utility model;

[0031] In the diagram: 1. Support frame body; 2. Electric push rod; 3. First bracket; 4. First rotating shaft; 5. Connecting plate; 6. Positioning bolt; 7. First connecting shaft; 8. Support roller; 9. Adjustment mechanism; 901. Second bracket; 902. Drive motor; 903. Drive rotating shaft; 904. Main synchronous gear; 905. Rotating main shaft; 906. Secondary synchronous gear; 10. Limiting track; 11. Sliding block; 12. Connecting plate; 13. Connecting block; 14. Second connecting shaft; 15. Limiting roller; 16. Control panel; 17. Through groove. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-5 This utility model provides an embodiment of an anti-kink optical cable laying and take-up integrated machine, including a support frame body 1, an electric push rod 2, a first bracket 3, a support roller 8, and a limiting track 10. Electric push rods 2 are installed on both outer walls of the support frame body 1. The first bracket 3 is fixed on one outer wall of the support frame body 1, and a first rotating shaft 4 is rotatably installed on the inner wall of one side of the first bracket 3. A first connecting shaft 7 is provided at one end inside the support frame body 1, and a connecting plate 5 is fixed at one end of the first connecting shaft 7. One end of the connecting plate 5 is in contact with one end of the first rotating shaft 4. A positioning bolt 6 is installed on one side of the surface of the connecting plate 5, and one end of the positioning bolt 6 extends into the interior of the first rotating shaft 4. A support roller 8 is fixed on one side of the surface of the first connecting shaft 7.

[0034] Support frame body 1: The support frame body 1 is the core structure of this machine, used to support and fix other components. Electric push rods 2 are installed on its two outer walls.

[0035] Electric push rod 2: Electric push rod 2 is installed on the outer walls of both sides of the support frame body 1 to drive the movement of related components and ensure the smooth deployment and retraction of the optical cable.

[0036] First bracket 3: The first bracket 3 is fixed on the outer wall of one side of the support frame body 1 and is used to support and fix the first rotating shaft 4.

[0037] First rotating shaft 4: The first rotating shaft 4 is rotatably mounted on the inner wall of one side of the first bracket 3, and is used to transmit power and realize the rotation function.

[0038] First connecting shaft 7: The first connecting shaft 7 is located inside one end of the support frame body 1, and a connecting plate 5 is fixed to one end of it.

[0039] Connecting plate 5: One end of the connecting plate 5 is in contact with one end of the first rotating shaft 4 to ensure smooth power transmission. A positioning bolt 6 is installed on one side of the surface of the connecting plate 5.

[0040] Positioning bolt 6: One end of the positioning bolt 6 extends into the interior of the first rotating shaft 4 to fix and position the relative position of the connecting plate 5 and the first rotating shaft 4, ensuring stability during rotation.

[0041] Support roller 8: The support roller 8 is fixed to one side of the surface of the first connecting shaft 7 and is used to support the optical cable and prevent the optical cable from twisting during the winding and unwinding process.

[0042] When it is necessary to retract or extend the optical cable, the electric push rod 2 is activated, driving the first rotating shaft 4 to rotate. The first rotating shaft 4 transmits power to the first connecting shaft 7 through the connecting plate 5 in contact with it. The first connecting shaft 7 drives the support roller 8 to rotate, thereby realizing the retraction or extension of the optical cable.

[0043] During the fiber optic cable deployment and retraction process, the positioning bolts 6 ensure that the relative position of the connecting disc 5 and the first rotating shaft 4 remains unchanged, avoiding unstable power transmission caused by relative displacement. The design of the support rollers 8 effectively prevents the fiber optic cable from twisting during deployment and retraction, improving the efficiency and safety of fiber optic cable laying.

[0044] An adjustment mechanism 9 is provided on the outer wall of one side of the support frame body 1. Inside the adjustment mechanism 9, a second bracket 901, a drive motor 902, a drive shaft 903, a main synchronous gear 904, a rotating main shaft 905, and a secondary synchronous gear 906 are arranged in sequence. The second bracket 901 is fixed on the outer wall of one side of the support frame body 1, and the drive motor 902 is installed on the outer wall of one side of the second bracket 901.

[0045] The output end of the drive motor 902 is connected to a drive shaft 903 via a coupling, and a main synchronizing gear 904 is fixed to one end of the drive shaft 903.

[0046] A rotating spindle 905 is rotatably mounted on the inner wall of the second bracket 901 on one side of the drive shaft 903. One end of the rotating spindle 905 is fixedly connected to one end of the first connecting shaft 7. A secondary synchronous gear 906 is fixed on one side of the surface of the rotating spindle 905. The secondary synchronous gear 906 meshes with the drive shaft 903.

[0047] The support frame body 1 is the core component of this utility model. Its structure is robust and can provide stable support. An adjustment mechanism 9 is provided on one outer wall of the support frame body 1. This adjustment mechanism 9 is a key part to realize the function of this utility model.

[0048] The internal structure of the adjustment mechanism 9 is complex and ingenious, and it is arranged in sequence with a second bracket 901, a drive motor 902, a drive shaft 903, a main synchronizing gear 904, a rotating main shaft 905, and a secondary synchronizing gear 906.

[0049] The specific construction is as follows:

[0050] Second bracket 901: The second bracket 901 is fixed to the outer wall of one side of the support frame body 1, serving to support and fix other components. The second bracket 901 is made of high-strength alloy steel to ensure sufficient strength and rigidity.

[0051] Drive motor 902: Drive motor 902 is mounted on one outer wall of the second bracket 901, and its output end is connected to drive shaft 903 via a coupling. Drive motor 902 is a high-efficiency DC motor, which can provide stable power output.

[0052] Drive shaft 903: One end of the drive shaft 903 is fixed with a main synchronizing gear 904, and the other end is connected to the output end of the drive motor 902 via a coupling. The drive shaft 903 is made of high-strength stainless steel to ensure its stability and durability during high-speed rotation.

[0053] Main synchronizing gear 904: The main synchronizing gear 904 is fixed at one end of the drive shaft 903. Its number of teeth and module are precisely calculated to ensure the meshing accuracy with the auxiliary synchronizing gear 906.

[0054] Rotating spindle 905: The rotating spindle 905 is rotatably mounted on the inner wall of the second bracket 901, with one end fixedly connected to one end of the first connecting shaft 7. A secondary synchronizing gear 906 is fixed to one side of the rotating spindle 905, and the secondary synchronizing gear 906 meshes with the primary synchronizing gear 904 on the drive shaft 903. The rotating spindle 905 is supported by high-precision bearings to ensure smooth rotation.

[0055] Secondary synchronizing gear 906: The secondary synchronizing gear 906 is fixed to one side of the surface of the rotating main shaft 905 and meshes with the main synchronizing gear 904. The number of teeth and module of the secondary synchronizing gear 906 are matched with those of the main synchronizing gear 904 to ensure accurate transmission ratio.

[0056] The operation process and steps of this utility model are as follows:

[0057] Start drive motor 902: When it is necessary to adjust the position of the support frame body 1, start drive motor 902 first. Drive motor 902 drives drive shaft 903 to rotate through coupling.

[0058] Transmission process: When the drive shaft 903 rotates, the main synchronous gear 904 on it also rotates. The main synchronous gear 904 meshes with the auxiliary synchronous gear 906, thereby driving the auxiliary synchronous gear 906 to rotate.

[0059] Movement of the rotating main shaft 905: The secondary synchronization gear 906 is fixed on one side of the surface of the rotating main shaft 905, so the rotation of the secondary synchronization gear 906 will drive the rotating main shaft 905 to rotate.

[0060] Movement of the first connecting shaft 7: One end of the rotating main shaft 905 is fixedly connected to one end of the first connecting shaft 7. Therefore, the rotation of the rotating main shaft 905 will drive the first connecting shaft 7 to rotate, thereby realizing the adjustment of the support frame body 1.

[0061] The main technical features of this utility model are reflected in the following aspects:

[0062] Setting of adjustment mechanism 9: The adjustment mechanism 9 is set on one side of the outer wall of the support frame body 1. It has a compact structure and is easy to install and maintain.

[0063] Connection method between drive motor 902 and drive shaft 903: drive motor 902 is connected to drive shaft 903 through a coupling, which has high transmission efficiency and good stability.

[0064] Synchronous gear transmission system: The meshing transmission of the main synchronous gear 904 and the auxiliary synchronous gear 906 ensures the accuracy of the transmission ratio and the smoothness of the transmission.

[0065] Support method of rotating spindle 905: The rotating spindle 905 is supported by high-precision bearings, which ensures smooth rotation and low noise.

[0066] A through groove 17 is provided on the outer wall of one side of the support frame body 1, and a control panel 16 is installed on the outer wall of one side of the support frame body 1. The output terminal of the microcontroller inside the control panel 16 is electrically connected to the input terminal of the electric push rod 2.

[0067] A connecting plate 12 is fixed to one side of the top of the electric push rod 2, and one end of the connecting plate 12 is fixedly connected to the outer wall of the connecting block 13.

[0068] Through groove 17: A through groove 17 is provided on one outer wall of the support frame body 1. The length and width of the through groove 17 are designed according to actual needs and are mainly used for installing and fixing other components.

[0069] Control panel 16: The control panel 16 is installed on one side of the outer wall of the support frame body 1. The control panel 16 integrates a microcontroller for receiving and outputting control signals.

[0070] Electric push rod 2: The input end of electric push rod 2 is electrically connected to the output end of the microcontroller inside the control panel 16. Electric push rod 2 performs extension and retraction movements by receiving control signals from the microcontroller.

[0071] Connecting plate 12: The connecting plate 12 is fixed to one side of the top of the electric push rod 2 and is used to connect the electric push rod 2 and other components.

[0072] Connecting block 13: The outer wall of the connecting block 13 is fixedly connected to one end of the connecting plate 12. The connecting block 13 is used to connect with other structural components to realize the function of the overall device.

[0073] Limiting rails 10 are fixed on both inner side walls of the support frame body 1, and a sliding block 11 is slidably installed on one side of the surface of the limiting rail 10, and a connecting block 13 is fixed on one side of the surface of the sliding block 11.

[0074] A second connecting shaft 14 is rotatably mounted on the outer wall of one side of the sliding block 11, and a limit roller 15 is fixed on one side of the surface of the second connecting shaft 14.

[0075] Limiting rails 10 are fixed on the two inner side walls of the support frame body 1. The limiting rails 10 are made of wear-resistant material and have a smooth surface to reduce frictional resistance during sliding.

[0076] A sliding block 11 is slidably mounted on one side of the surface of the limiting track 10. The sliding block 11 is made of high-density plastic or metal, and its bottom is in close contact with the surface of the limiting track 10 to ensure stability and smoothness during sliding. A connecting block 13 is fixed to one side of the surface of the sliding block 11. The connecting block 13 is used to connect with other components, and its material is the same as that of the sliding block 11 to ensure the strength and consistency of the overall structure.

[0077] A second connecting shaft 14 is rotatably mounted on the outer wall 12 of one side of the sliding block 11. The second connecting shaft 14 is made of high-strength stainless steel, and its two ends are fixed to the outer wall 12 of the sliding block 11 to ensure stability and durability during rotation. A limit roller 15 is fixed to one side of the surface of the second connecting shaft 14. The limit roller 15 is made of wear-resistant rubber or plastic, and its function is to limit the inner wall of the support frame body 1 during the movement of the sliding block 11, preventing the sliding block 11 from leaving the limit track 10.

[0078] Working principle: When using,

[0079] Initial state adjustment: Start the control panel 16, and send an initial control signal to the electric push rod 2 via the microcontroller to place the electric push rod 2 in a suitable initial position. The electric push rod 2 drives the connecting block 13 through the connecting plate 12, which in turn drives the sliding block 11 to move on the limit track 10, adjusting the position of the limit roller 15 so that it cooperates with the support roller 8 to provide appropriate support and limit for the optical cable, ensuring that the optical cable is in a taut but not twisted state.

[0080] Optical cable winding and unwinding operation: Winding-up operation: When winding up is required, the electric push rod 2 is activated via the control panel 16. The electric push rod 2 begins to retract, pulling the connecting plate 12, connecting block 13, and sliding block 11, causing the limiting roller 15 to move closer to the support roller 8, further tensioning the optical cable. Simultaneously, the drive motor 902 is activated, driving the drive shaft 903 to rotate via the coupling. The main synchronous gear 904 on the drive shaft 903 rotates accordingly, meshing with the secondary synchronous gear 906, driving the secondary synchronous gear 906 and the rotating main shaft 905 to rotate. The rotating main shaft 905 is fixedly connected to the first connecting shaft 7, thereby driving the first connecting shaft 7 and the support roller 8 to rotate, winding the optical cable onto the support roller 8, thus achieving the winding function. During the winding process, the positioning bolt 6 ensures that the relative position of the connecting disc 5 and the first rotating shaft 4 remains unchanged, ensuring stable power transmission. Cable release operation: If cable release is required, the electric push rod 2 is extended via the control panel 16, pushing the connecting plate 12, connecting block 13, and sliding block 11 to move the limiting roller 15 away from the support roller 8, thus relieving the tension of the optical cable. Simultaneously, the drive motor 902 reverses, causing the drive shaft 903, main synchronous gear 904, secondary synchronous gear 906, rotating main shaft 905, first connecting shaft 7, and support roller 8 to rotate in the opposite direction, releasing the optical cable wound on the support roller 8. The limiting roller 15 and support roller 8 work together to ensure the optical cable remains stable and does not become kinked during release.

[0081] Process Monitoring and Adjustment: During the fiber optic cable winding and unwinding process, operators can monitor the equipment's operating status in real time via control panel 16, including parameters such as the extension / retraction position of the electric push rod 2, the speed and current of the drive motor 902, and the winding / unwinding status of the fiber optic cable. If the fiber optic cable is found to be slack or too tight, operators can adjust the extension / retraction amount of the electric push rod 2 via control panel 16 to change the position of the limit roller 15, thereby adjusting the fiber optic cable tension. If it is necessary to change the winding / unwinding speed, the speed of the drive motor 902 can be adjusted.

[0082] Troubleshooting: If any abnormality occurs during operation, such as a malfunction of the electric actuator 2, abnormal noise from the drive motor 902, or fiber optic cable kinking, the control panel 16 will issue an alarm signal. Operators should immediately stop the equipment and investigate the cause of the malfunction. For malfunctions of the electric actuator 2 and drive motor 902, electrical connections and mechanical components should be checked and repaired or replaced. For fiber optic cable kinking, the equipment should be stopped first, the kinked portion carefully untangled, and then the positions of the limit roller 15 and support roller 8 readjusted to ensure the fiber optic cable is in a normal state before resuming equipment operation.

[0083] Work Completion: After the fiber optic cable winding and unwinding are completed, stop the operation of the electric push rod 2 and drive motor 902 via the control panel 16. Secure the fiber optic cable wound on the support roller 8 properly to prevent it from loosening. Clean and maintain the equipment, checking the wear of various components such as the limit track 10, sliding block 11, and limit roller 15, and replacing worn parts promptly. Clean dust and debris from the equipment surface to keep it clean and prepare it for the next use.

[0084] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A kink-resistant optical cable laying and take-up integrated machine, comprising a support frame body (1), an electric push rod (2), a first bracket (3), a support roller (8), and a limiting track (10), characterized in that: The both sides of the support frame body (1) are provided with electric push rods (2), the outer wall of one side of the support frame body (1) is fixedly provided with a first support (3), and the inner wall of one side of the first support (3) is rotatably provided with a first rotating shaft (4); one end of the support frame body (1) is provided with a first connecting shaft (7), and one end of the first connecting shaft (7) is fixedly provided with a connecting disc (5); one end of the connecting disc (5) is in contact with one end of the first rotating shaft (4); the surface of the connecting disc (5) is provided with a positioning bolt (6), and one end of the positioning bolt (6) extends into the first rotating shaft (4); the surface of the first connecting shaft (7) is fixedly provided with a supporting roller (8); the outer wall of one side of the support frame body (1) is provided with an adjusting mechanism (9); the outer wall of one side of the support frame body (1) is provided with a through groove (17); and the outer wall of one side of the support frame body (1) is provided with a control panel (16), and the output end of the single-chip microcomputer in the control panel (16) is electrically connected with the input end of the electric push rod (2).

2. The kink-resistant optical cable laying and unwinding integrated machine of claim 1, wherein: The both inner walls of the support frame body (1) are fixedly provided with limiting rails (10), the surface of the limiting rail (10) is slidably provided with a sliding block (11), and the surface of the sliding block (11) is fixedly provided with a connecting block (13).

3. The kink-resistant optical cable installation and pay-off all-in-one machine of claim 1, wherein: The top end of the electric push rod (2) is fixedly provided with a connecting plate (12), and one end of the connecting plate (12) is fixedly connected with the outer wall of the connecting block (13).

4. The kink-resistant optical cable installation and pay-off all-in-one machine of claim 1, wherein: The adjusting mechanism (9) is sequentially provided with a second support (901), a driving motor (902), a driving rotating shaft (903), a main synchronous gear (904), a rotating main shaft (905) and a secondary synchronous gear (906); the outer wall of one side of the support frame body (1) is fixedly provided with the second support (901), and the outer wall of one side of the second support (901) is provided with the driving motor (902).

5. The kink-resistant optical cable installation and pay-off all-in-one machine of claim 4, wherein: The output end of the driving motor (902) is provided with the driving rotating shaft (903) through a shaft coupling, and one end of the driving rotating shaft (903) is fixedly provided with the main synchronous gear (904).

6. The kink-resistant optical cable installation and pay-off all-in-one machine of claim 5, wherein: The inner wall of one side of the second support (901) of the driving rotating shaft (903) is rotatably provided with the rotating main shaft (905), one end of the rotating main shaft (905) is fixedly connected with one end of the first connecting shaft (7), and the surface of the rotating main shaft (905) is fixedly provided with the secondary synchronous gear (906); the secondary synchronous gear (906) is in mesh with the driving rotating shaft (903).

7. The kink-resistant optical cable installation and pay-off all-in-one machine of claim 2, wherein: The outer wall of one side of the sliding block (11) is rotatably provided with a second connecting shaft (14), and the surface of the second connecting shaft (14) is fixedly provided with a limiting roller (15).

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