Waterproof and anti-corrosion cable laying device

Abstract

The utility model discloses a waterproof anti-corrosion cable laying device, which relates to the technical field of cable laying devices and comprises a conveying chassis, a conveying assembly and a conveying arm assembly, two cable racks are fixedly mounted at the upper end of the conveying chassis, rollers are rotatably mounted at the lower ends of the two cable racks, and a crawler wheel component is fixedly mounted at the lower end of the conveying chassis. According to the cable laying device, the conveying assembly is matched with the pressing wheel component and the first pulley to clamp the cable, the cable is conveyed to the conveying arm assembly from the initial position in a mechanical transmission mode, the cable laying efficiency is greatly improved through the continuous and stable transmission mode, and meanwhile the cable laying efficiency is greatly improved. The conveying assembly can meet the conveying requirements of cables with different diameters through the characteristic that the pressing wheel component can be adjusted up and down, the equipment can stably run on uneven or complex terrains due to the arrangement of the crawler wheel component, and the adaptability is particularly important for outdoor cable laying work; and normal work of equipment in various environments can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable laying device technical field, concretely relates to waterproof anticorrosive cable laying device. BACKGROUND

[0002] With the acceleration of urbanization process and the growing demand for infrastructure such as power and communication, these devices aim to improve the efficiency, safety and quality of cable laying to meet the stable supply of power and communication networks in modern cities.

[0003] Traditionally, cable laying mainly relies on manual excavation and mechanical assistance, but this approach has problems such as long construction period, high labor intensity and many safety hazards. With the progress of technology, cable laying devices have gradually achieved mechanization, automation and intelligentization. These devices not only improve the laying speed, but also reduce labor costs and risks during the construction process.

[0004] Although the traditional direct-buried cable laying device under the urban road has significant advantages in terms of cost and construction simplicity, it also faces a problem that cannot be ignored during actual operation. During the process of pulling out and laying the cable in the trench by workers, the protective layer of the cable outer layer is easily damaged due to friction with the ground or trench wall. This damage not only affects the insulation performance of the cable, but also affects its service life and safety. SUMMARY

[0005] The utility model aims to provide waterproof anticorrosive cable laying device to solve the problem raised in the above background technology.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The waterproof anticorrosive cable laying device comprises a conveying chassis, a conveying assembly and a conveying arm assembly. Two cable racks are fixedly installed on the upper end of the conveying chassis. Rollers are rotatably installed at the lower end of the two cable racks. Track wheels are fixedly installed at the lower end of the conveying chassis. The conveying assembly comprises a machine body. A pressure roller assembly is fixedly installed at one end of the machine body. A first motor is fixedly installed inside the machine body. The first motor penetrates the machine body. A conveying track is fixedly installed at the upper end of the conveying chassis. A plurality of first pulleys are rotatably installed inside the conveying track. A transmission belt is engaged and connected to the conveying track on the side of the plurality of first pulleys. One end of the transmission belt is engaged and connected to the output end of the first motor. The conveying arm assembly is rotatably installed at the end of the conveying chassis away from the cable racks. The conveying arm assembly comprises a rotating shaft. The rotating shaft is fixedly installed at the end of the conveying chassis away from the cable racks. A first conveying arm is rotatably installed on the rotating shaft. A second conveying arm is rotatably installed at the end of the first conveying arm away from the rotating shaft. A plurality of second pulleys are rotatably installed at the upper end of the first conveying arm and the second conveying arm.

[0008] With the technical scheme, when workers lay the cable, the cable is placed on the cable rack, one end of the cable is placed on the conveying track beside the fuselage and clamped with the first pulley by using the pressure wheel component, and the first motor is started to drive the transmission belt to rotate, at this time the transmission belt drives a plurality of first pulleys connected with it to rotate, the clamping of the cable is realized through the cooperation of the conveying assembly, the pressure wheel component and the first pulley, the cable is ensured not to slide or deviate during conveying, the accuracy and safety of conveying are ensured, the first pulley directly bears the cable and conveys the cable from the starting position to the conveying arm assembly through mechanical transmission, this continuous and stable transmission mode greatly improves the efficiency of cable laying, meanwhile, the up and down adjustment of the pressure wheel component enables the conveying assembly to adapt to the conveying requirements of cables with different diameters, the setting of the track wheel component enables the equipment to stably travel on uneven or complex terrains, such as muddy, sandy, sloping and the like, this adaptability is particularly important for outdoor cable laying work, and can ensure that the equipment can normally work in various environments, by placing the cable on the device and laying the cable in the ditch while moving the device, the process of workers pulling out and laying the cable in the ditch is changed, and the damage of the protective layer of the cable caused by friction with the ground or ditch wall during the process of workers pulling out and laying the cable in the ditch is avoided, which not only may damage the insulation performance of the cable, but also affects the service life and safety of the cable.

[0009] The further improvement of the technical scheme of the utility model lies in that two hydraulic rods are rotatably installed at two ends of the conveying arm assembly, and one end of each of the two hydraulic rods is rotatably installed at one end of the conveying chassis.

[0010] With the technical scheme, the two hydraulic rods are rotatably installed at the two ends of the conveying arm assembly, one end of each of the two hydraulic rods is rotatably installed at the two ends of the conveying arm, and the other end of each of the two hydraulic rods is rotatably installed at the side end of the conveying chassis, which enables the conveying arm to flexibly deviate and turn under the driving of the hydraulic rods, in actual operation, when the device cannot be directly moved left and right, the operator can control the hydraulic rods to drive the conveying arm to deviate, and with the extension and retraction of the hydraulic rods, the conveying arm changes its angle and position accordingly, so as to guide the cable to be efficiently and accurately conveyed to the cable laying position through the conveying arm assembly, which not only improves the flexibility and adaptability of cable laying, but also ensures the efficiency and accuracy of cable conveying even in complex working environments, meanwhile, the stability and reliability of the hydraulic system make it more convenient for the conveying arm to deviate and turn, and in the same way, this setting avoids the damage of the protective layer of the cable caused by friction with the ground or ditch wall during the process of workers pulling out and laying the cable in the ditch.

[0011] The further improvement of the technical scheme of the utility model lies in that: the first gear is fixedly installed at the lower end of the rotating shaft, the second gear and the third gear are fixedly installed at the lower end of the first conveying arm, the first gear is connected with the second gear, two pull rods are symmetrically installed on the second gear, one end of the two pull rods away from the second gear is connected with the third gear, the fourth gear is fixedly installed at the lower end of the second conveying arm, and the third gear is connected with the fourth gear.

[0012] By adopting the above technical scheme, when the first conveying arm is controlled to rotate to the left through the hydraulic rod, the second gear rotates counterclockwise due to the action of the first gear, the pull rod connected with the second gear controls the third gear to rotate counterclockwise, the fourth gear connected with the third gear rotates counterclockwise, and the second conveying arm rotates to the right to achieve the same direction as the device moves, so that the device is more efficient in use, and the cooperative control of the two conveying arms can be realized by adjusting the hydraulic rod only, so that the operation process is greatly simplified.

[0013] The further improvement of the technical scheme of the utility model lies in that: two spring grooves are symmetrically formed in the inner side of the second conveying arm, springs are fixedly installed in the spring grooves, two spring blocks are fixedly installed at the lower ends of the two springs respectively, the two spring blocks are connected through the clamping wheel, the clamping wheel is rotatably installed with the two spring blocks, a second motor is fixedly installed at one end of the second conveying arm, and the output end of the second motor is fixedly connected with the clamping wheel through the second conveying arm.

[0014] By adopting the above technical scheme, in the conveying process of the cable, the cable is clamped downward by the clamping wheel when passing through the second conveying arm, so that the cable is more closely arranged between the clamping wheel and the second pulley, and the close contact between the clamping wheel and the cable also helps to reduce the loss caused by friction, in the conveying process, the cable moves relatively between the second pulley and the clamping wheel, which helps to reduce the heat and wear caused by friction, thereby prolonging the service life of the cable, and meanwhile, the clamping of the cable by the clamping wheel makes the device adapt to more cables of different sizes.

[0015] The further improvement of the technical scheme of the utility model lies in that: the second conveying arm is fixedly installed with a ring-shaped sprayer at one end away from the first conveying arm, the ring-shaped sprayer is fixedly installed with a feeding pipe at one side, a pressure tank is fixedly installed at the upper end of the conveying bottom plate, and the lower end of the pressure tank is fixedly connected with the feeding pipe.

[0016] Adopting the technical scheme, the pressure tank injects the waterproof coating into the annular sprayer through the feeding pipe to spray the waterproof coating on the outer surface of the cable, and the waterproof coating can form a dense waterproof layer on the outer surface of the cable, effectively preventing water from penetrating into the cable, which is particularly important for cables laid in humid, rainy or underwater environments, and can significantly prolong the service life of the cable.

[0017] Further improvement of the technical scheme of the utility model lies in that the rotating shaft and the second conveying arm are respectively rotatably installed with a plurality of guide wheels.

[0018] Adopting the technical scheme, the guide wheels can reduce the friction and extrusion of the cable when turning, and can significantly reduce the friction between the cable and the support structure when turning. This reduced friction helps to prolong the service life of the cable and reduce the heat generated by friction, preventing the cable from overheating, thereby protecting the insulation layer and the outer skin of the cable from damage. At the same time, if there is no guidance of the guide wheels when the cable turns, the cable may be subjected to concentrated pressure, causing damage to the insulation layer and the outer skin. The guide wheels can evenly distribute these pressures, making the pressure on the cable more uniform when turning, thereby avoiding local damage.

[0019] Further improvement of the technical scheme of the utility model lies in that the first conveying arm and the second conveying arm are fixedly installed with a pipe clamp at the side ends.

[0020] Adopting the technical scheme, in the conveying system, the feeding pipe 27 may be subjected to vibration, impact or external force from various directions, which may cause the feeding pipe to be unstable in position, even to displace or fall off. This not only affects the conveying efficiency, but also may cause material leakage, environmental pollution and even safety accidents. The design of the pipe clamp 30 enables it to closely fit on the outer wall of the feeding pipe, firmly fixing the feeding pipe in the specified position and enhancing the stability of the feeding pipe.

[0021] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0022] 1. The utility model provides waterproof anticorrosive cable laying device, through the cooperation of conveying assembly, compression wheel member and first pulley, realize the clamping of cable, ensure that cable does not slip or deviate in the conveying process, guarantee the accuracy and safety of conveying, and through the mode of mechanical drive, the cable is conveyed from the starting position to the conveying arm assembly, and this continuous and stable transmission mode greatly improves the efficiency of cable laying, simultaneously, the feature that compression wheel member can be adjusted up and down makes that conveying assembly can adapt to the cable conveying demand of different diameters, and this adaptability is particularly important for outdoor cable laying work, can ensure that equipment can work normally under various environments, besides, through the setting of conveying arm assembly, one end of conveying arm assembly is designed with two hydraulic rods, one end of the two hydraulic rods is rotatably installed at the both ends of conveying arm respectively, and the other end of them is rotatably installed at the side end of conveying chassis, and such design makes that conveying arm can realize flexible deviation and steering under the drive of hydraulic rod, in actual operation, when encountering the position inconvenient for the direct left and right movement of device, operating personnel can drive conveying arm to deviate through controlling hydraulic rod, with the extension and contraction of hydraulic rod, conveying arm will change its angle and position accordingly, thereby guide cable to be conveyed to the cable laying position efficiently and accurately through conveying arm assembly, and such design not only improves the flexibility and adaptability of cable laying, but also ensures that even in the complex and changeable working environment, the efficiency and accuracy of cable conveying can be maintained, besides, through changing the traditional pulling out by worker and laying in the ditch to placing cable on the device and moving the device at the same time, the cable is laid in the ditch, and in this process, the cable is avoided to rub on the ground during the pulling out process of worker.

[0023] 2. This utility model provides a waterproof and corrosion-resistant cable laying device. Through the arrangement of the pull rod, when the first conveying arm is rotated to the left by the hydraulic rod, the second gear rotates counterclockwise due to the action of the first gear. The second gear drives the pull rod connected to it to control the third gear to rotate counterclockwise. The third gear then drives the fourth gear connected to it to rotate counterclockwise. The counterclockwise rotation of the fourth gear causes the second conveying arm to rotate to the right, achieving the same direction of movement as the device. This arrangement makes the device more efficient during use. For cable laying at different locations, only the hydraulic rod needs to be adjusted to achieve coordinated control of the two conveying arms, greatly improving efficiency. The operation process is simplified, and the pull rod design makes the device more efficient during use. During cable transport, the cable is clamped downwards by the clamping rollers as it passes through the second conveying arm, ensuring a tighter fit between the clamping rollers and the second pulley. The second motor drives the clamping rollers to rotate, further reducing friction-induced losses through close contact. During transport, the cable moves relative to the second pulley and clamping rollers, which helps reduce heat and wear caused by friction, thus extending the cable's lifespan. Furthermore, the clamping rollers allow the device to accommodate cables of various sizes. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 This is a schematic diagram of the first overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the second overall structure of the present invention;

[0027] Figure 3 This is a schematic cross-sectional view of the first conveying arm assembly of this utility model;

[0028] Figure 4 This is a schematic cross-sectional view of the second conveying arm assembly of this utility model;

[0029] Figure 5 This is a partial structural diagram of point A of the present invention;

[0030] Figure 6 This is a partial structural diagram of part B of the present invention.

[0031] In the figure: 1, conveying chassis; 2, cable rack; 3, roller; 4, track wheel component; 5, conveying assembly; 6, fuselage; 7, compression wheel component; 8, first motor; 9, conveying track; 10, first pulley; 11, transmission belt; 12, conveying arm assembly; 13, rotating shaft; 14, first conveying arm; 15, second conveying arm; 16, second pulley; 17, hydraulic rod; 18, first gear; 19, second gear; 20, third gear; 21, pull rod; 22, fourth gear; 23, pinch roller; 24, spring; 25, second motor; 26, ring-shaped sprayer; 27, inlet pipe; 28, pressure tank; 29, guide wheel; 30, pipe clamp. DETAILED DESCRIPTION

[0032] The utility model will be further explained in detail in connection with the embodiments as follows:

[0033] Embodiment 1

[0034] As Figures 1-6 shown, the utility model provides waterproof anticorrosive cable laying device, including conveying chassis 1, conveying assembly 5 and conveying arm assembly 12, two cable racks 2 are fixedly installed on conveying chassis 1 upper end, two cable racks 2 lower end rotatable mounting has the roller 3, and the track wheel component 4 is fixedly installed in conveying chassis 1 lower end;Conveying assembly 5 includes the fuselage 6, and the compression wheel component 7 is fixedly installed in one end of fuselage 6, and the first motor 8 is fixedly installed in the inside of fuselage 6, and the first motor 8 penetrates fuselage 6, and the conveying track 9 is fixedly installed on conveying chassis 1 upper end, and a plurality of first pulleys 10 are rotatably installed in conveying track 9, and a plurality of first pulleys 10 are close to the side of fuselage 6 and are connected with transmission belt 11 by penetrating conveying track 9 meshing, and one end of transmission belt 11 is connected with the output end of first motor 8 meshing;Conveying arm assembly 12 rotatable installation is in the one end of conveying chassis 1 away from cable rack 2, and conveying arm assembly 12 includes rotating shaft 13, and rotating shaft 13 is fixedly installed in the one end of conveying chassis 1 away from cable rack 2, and rotating shaft 13 rotatably installs first conveying arm 14, and first conveying arm 14 is rotatably installed second conveying arm 15 in the one end away from rotating shaft 13, and a plurality of second pulleys 16 are rotatably installed on first conveying arm 14 and second conveying arm 15 upper end.

[0035] In the embodiment, the above technical scheme is adopted. When the worker lays the cable, the cable is placed on the cable rack 2, one end of the cable is placed on the conveying track 9 beside the fuselage 6, and the pressure roller member 7 and the first pulley 10 are clamped with each other, while the first motor 8 is started to drive the transmission belt 11 to rotate. At this time, the transmission belt 11 drives a plurality of first pulleys 10 connected with the transmission belt 11 to rotate. The conveying assembly 5 cooperates with the pressure roller member 7 and the first pulley 10 to clamp the cable, so that the cable does not slip or deviate during conveying, ensuring the accuracy and safety of conveying. The cable is conveyed from the starting position to the conveying arm assembly 12 through the mechanical transmission mode. This continuous and stable transmission mode greatly improves the efficiency of cable laying. Meanwhile, the pressure roller member 7 can be adjusted up and down, so that the conveying assembly 5 can adapt to the cable conveying requirements of different diameters. The track wheel member 4 is arranged to enable the device to stably travel on uneven or complex terrains, such as muddy, sandy, and inclined slopes. This adaptability is particularly important for outdoor cable laying work, which can ensure that the device can work normally in various environments. By placing the cable on the device and moving the device while laying the cable in the trench, the cable is prevented from being damaged due to friction with the ground or trench wall during the process of being pulled out by the worker and laid in the trench.

[0036] As shown in Figure 2 In the embodiment, preferably, two hydraulic rods 17 are rotatably installed at the two ends of the conveying arm assembly 12. One end of each of the two hydraulic rods 17 is rotatably installed at the two ends of the conveying arm, and the other end of each of the two hydraulic rods 17 is rotatably installed at the side end of the conveying chassis 1.

[0037] In the embodiment, the conveying arm assembly 12 is arranged. One end of the conveying arm assembly 12 is designed with two hydraulic rods 17. One end of each of the two hydraulic rods 17 is rotatably installed at the two ends of the conveying arm, and the other end of each of the two hydraulic rods 17 is rotatably installed at the side end of the conveying chassis 1. Such a design enables the conveying arm to flexibly deviate and turn under the drive of the hydraulic rods 17. In actual operation, when the device cannot be directly moved left and right, the operator can control the hydraulic rods 17 to drive the conveying arm to deviate. With the extension and retraction of the hydraulic rods 17, the conveying arm changes its angle and position accordingly, thereby guiding the cable to be efficiently and accurately conveyed to the cable laying position through the conveying arm assembly 12. This design not only improves the flexibility and adaptability of cable laying, but also ensures that the cable conveying efficiency and accuracy can be maintained even in complex working environments. At the same time, the stability and reliability of the hydraulic system make it more convenient for the conveying arm to deviate and turn. Similarly, such a design prevents the cable from being damaged due to friction with the ground or trench wall during the process of being pulled out by the worker and laid in the trench.

[0038] AsFigure 3 As shown, preferably, the lower end of the rotating shaft 13 is fixedly provided with a first gear 18, the lower end of the first conveying arm 14 is fixedly provided with a second gear 19 and a third gear 20, the first gear 18 is in meshing connection with the second gear 19, two pull rods 21 are symmetrically and rotatably provided on the second gear 19, and the ends of the two pull rods 21 away from the second gear 19 are rotatably connected with the third gear 20, and the lower end of the second conveying arm 15 is fixedly provided with a fourth gear 22, and the third gear 20 is in meshing connection with the fourth gear 22.

[0039] In the embodiment, when the first conveying arm 14 is controlled to rotate to the left through the hydraulic rod 17, the second gear 19 rotates counterclockwise due to the action of the first gear 18, the second gear 19 drives the pull rod 21 rotatably connected therewith to control the third gear 20 to rotate counterclockwise, and the third gear 20 drives the fourth gear 22 in meshing connection therewith to rotate counterclockwise, so that the second conveying arm 15 rotates to the right to achieve the same direction as the device moves, which makes the device more efficient in use, and the cooperative control of the two conveying arms can be realized by adjusting the hydraulic rod 17 only for cable laying at different positions, thereby greatly simplifying the operation process, and the device is more efficient in use through the arrangement of the pull rod 21.

[0040] Embodiment 2

[0041] As Figure 5 shown, on the basis of the embodiment 1, the utility model provides a technical scheme: preferably, the inside of the second conveying arm 15 is symmetrically provided with two spring grooves, the spring grooves are fixedly provided with springs 24, the lower ends of the two springs 24 are fixedly provided with two spring blocks respectively, the two spring blocks are connected through the clamp wheel 23, the clamp wheel 23 is rotatably installed with the two spring blocks, one end of the second conveying arm 15 is fixedly provided with a second motor 25, and the output end of the second motor 25 is fixedly connected with the clamp wheel 23 through the second conveying arm 15.

[0042] In the embodiment, in the conveying process of the cable, the clamp wheel 23 clamps the cable downward to make the cable more closely between the clamp wheel 23 and the second pulley 16, and the rotation of the clamp wheel 23 driven by the second motor 25 makes the close contact between the clamp wheel 23 and the cable also help to reduce the loss caused by friction, in the conveying process, the cable moves relatively between the second pulley 16 and the clamp wheel 23, which helps to reduce the heat and wear caused by friction, thereby prolonging the service life of the cable, and meanwhile, the clamping of the clamp wheel 23 on the cable makes the device adapt to more different sizes of cables.

[0043] As Figure 4As shown, preferably, the second conveying arm 15 is fixedly installed with a ring-shaped sprayer 26 at one end away from the first conveying arm 14, and the ring-shaped sprayer 26 is fixedly installed with a feeding pipe 27 at one side, and the conveying chassis 1 is fixedly installed with a pressure tank 28 at the upper end, and the pressure tank 28 is fixedly connected with the feeding pipe 27 at the lower end.

[0044] In this embodiment, through such a setting, the pressure tank 28 injects waterproof paint into the ring-shaped sprayer 26 through the feeding pipe 27 to spray waterproof paint on the outer surface of the cable, and the waterproof paint can form a dense waterproof layer on the outer surface of the cable, effectively preventing water from penetrating into the inside of the cable, which is particularly important for cables laid in humid, rainy or underwater environments, and can significantly prolong the service life of the cable.

[0045] Embodiment 3

[0046] As Figure 2 shown, based on embodiment 1, the utility model provides a technical scheme: preferably, the rotating shaft 13 and the second conveying arm 15 are respectively rotatably installed with a plurality of guide wheels 29.

[0047] In this embodiment, the guide wheels 29 can reduce the friction and extrusion of the cable when turning, and can significantly reduce the friction between the cable and the support structure when turning. This reduced friction helps to prolong the service life of the cable and reduce the heat generated by friction, preventing the cable from overheating, thereby protecting the insulation layer and outer skin of the cable from damage. At the same time, if there is no guidance of the guide wheels 29 when the cable turns, the cable may be subjected to concentrated pressure, causing damage to the insulation layer and outer skin. The guide wheels 29 can evenly distribute these pressures, making the pressure on the cable more uniform when turning, thereby avoiding local damage.

[0048] Embodiment 4

[0049] As Figure 1 shown, based on embodiment 1, the utility model provides a technical scheme: preferably, the conveying chassis 1 is fixedly installed with a pipe clamp 30 at the upper end.

[0050] In this embodiment, according to the conveying system, the feeding pipe 27 may be subjected to vibration, impact or external force from various directions, which may cause the feeding pipe 27 to be unstable in position, even to displace or fall off. This not only affects the conveying efficiency, but also may cause material leakage, environmental pollution and even safety accidents. The design of the pipe clamp 30 enables it to closely fit on the outer wall of the feeding pipe 27, firmly fixing the feeding pipe 27 in the designated position, enhancing the stability of the feeding pipe 27.

[0051] The working principle of the waterproof and corrosion-resistant cable laying device will be described in detail below.

[0052] AsFigures 1-6 As shown, when the workers lay the cable, the cable is placed on the cable rack 2, one end of the cable is placed on the conveying track 9 beside the fuselage 6 and is clamped with the first pulley 10 by using the compression wheel component 7, and the first motor 8 is started to drive the transmission belt 11 to rotate, at this time the transmission belt 11 drives a plurality of first pulleys 10 connected with it to rotate, the conveying assembly 5 cooperates with the compression wheel component 7 and the first pulley 10 to clamp the cable, and the cable is conveyed from the starting position to the conveying arm assembly 12 through the mechanical transmission mode, the compression wheel component 7 can be adjusted up and down so that the conveying assembly 5 can adapt to cables of different diameters for conveying, one end of the two hydraulic rods 17 of the conveying arm assembly 12 is rotatably installed at the two ends of the conveying arm, and the other end is rotatably installed at the side end of the conveying chassis 1, such a design enables the conveying arm to flexibly deviate and turn under the drive of the hydraulic rod 17, in actual operation, when the position is inconvenient for the device to move left and right, the operator can drive the conveying arm to deviate by controlling the hydraulic rod 17, with the extension and retraction of the hydraulic rod 17, the conveying arm changes its angle and position accordingly, so as to guide the cable to be efficiently and accurately conveyed to the cable laying position through the conveying arm assembly 12, in this process, when the first conveying arm 14 is controlled to turn left by the hydraulic rod 17, at this time the second gear 19 is driven to rotate counterclockwise by the first gear 18, the second gear 19 drives the pull rod 21 connected with it to control the third gear 20 to rotate counterclockwise, at this time the third gear 20 drives the fourth gear 22 connected with it to rotate counterclockwise, the counterclockwise rotation of the fourth gear 22 makes the second conveying arm 15 turn right to achieve the same direction as the device, when the cable is conveyed to the end of the second conveying arm 15, the pressure tank 28 injects the waterproof paint into the annular sprayer 26 through the pipe 27 fixed by the pipe clamp 30 to spray the lubricant on the outer surface of the cable, the present scheme changes the traditional method of pulling out and laying in the ditch by workers to placing the cable on the device and laying the cable in the ditch while moving the device, in this process, the friction of the cable on the ground during the pulling out process by workers is avoided.

[0053] The above has made a detailed description of the present application in general, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the present application, the modifications or improvements are within the scope of the present application.

Claims

1. A waterproof and corrosion-proof cable laying device, characterized in that, Include: The conveying chassis (1) is fixedly installed with two cable racks (2) on the upper end, and the lower end of the two cable racks (2) is rotatably installed with a roller (3), and the lower end of the conveying chassis (1) is fixedly installed with a track roller assembly (4); The conveying assembly (5) comprises a fuselage (6), one end of the fuselage (6) is fixedly installed with a pinch roller assembly (7), the inside of the fuselage (6) is fixedly installed with a first motor (8), the first motor (8) penetrates the fuselage (6), the upper end of the conveying chassis (1) is fixedly installed with a conveying track (9), a plurality of first pulleys (10) are rotatably installed in the conveying track (9), a transmission belt (11) is connected to the first pulley (10) penetrating the conveying track (9) near one end of the fuselage (6), and the output end of the first motor (8) is fixedly connected with the first pulley (10); The conveying arm assembly (12) is rotatably installed on the conveying chassis (1) away from the cable rack (2), the conveying arm assembly (12) comprises a rotating shaft (13), the rotating shaft (13) is fixedly installed on the conveying chassis (1) away from the cable rack (2), the rotating shaft (13) is rotatably installed with a first conveying arm (14), the first conveying arm (14) is rotatably installed with a second conveying arm (15) away from the rotating shaft (13), and the first conveying arm (14) and the second conveying arm (15) are rotatably installed with a plurality of second pulleys (16) on the upper end.

2. The waterproof corrosion-proof cable laying device according to claim 1, characterized in that: Both ends of the conveying arm assembly (12) are rotatably installed with two hydraulic rods (17), and one end of the two hydraulic rods (17) away from the conveying arm assembly (12) is rotatably installed on the conveying chassis (1).

3. The waterproof and corrosion-proof cable laying device according to claim 1, characterized in that: The lower end of the rotating shaft (13) is fixedly installed with a first gear (18), the lower end of the first conveying arm (14) is fixedly installed with a second gear (19) and a third gear (20), the first gear (18) is meshedly connected with the second gear (19), two pull rods (21) are symmetrically rotatably installed on the second gear (19), one end of the two pull rods (21) away from the second gear (19) is rotatably connected with the third gear (20), and the lower end of the second conveying arm (15) is fixedly installed with a fourth gear (22). The third gear (20) is meshedly connected with the fourth gear (22).

4. The waterproof and corrosion-proof cable laying device according to claim 1, characterized in that: The inner side of the second conveying arm (15) is symmetrically provided with two spring grooves, the spring grooves are fixedly installed with springs (24), two spring blocks are respectively fixedly installed at the lower end of the two springs (24), the spring blocks are slidably connected with the spring grooves, a clamping wheel (23) is rotatably installed between the two spring blocks, a second motor (25) is fixedly installed at one end of the second conveying arm (15), and the output end of the second motor (25) is fixedly connected with the clamping wheel (23) penetrating the second conveying arm (15).

5. The waterproof and corrosion-proof cable laying device according to claim 1, characterized in that: One end of the second conveying arm (15) is fixedly installed with a ring-shaped sprayer (26) away from the first conveying arm (14), one side of the ring-shaped sprayer (26) is fixedly installed with a feeding pipe (27), the upper end of the conveying chassis (1) is fixedly installed with a pressure tank (28), and the lower end of the pressure tank (28) is fixedly connected with the feeding pipe (27).

6. The waterproof and corrosion-proof cable laying device according to claim 1, characterized in that: The rotating shaft (13) and the second conveying arm (15) are respectively rotatably installed with a plurality of guide wheels (29).

7. The waterproof and corrosion-proof cable laying device according to claim 1, characterized in that: The side ends of the first conveying arm and the second conveying arm are fixedly installed with pipe clamps (30).

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