Cable laying device

Abstract

The utility model provides a cable laying device, which relates to the field of cable laying and comprises a supporting device, a first belt conveying device, a second belt conveying device and a sliding pressing device. The supporting device comprises a bottom frame and supporting columns. The four supporting columns are fixed to the bottom frame, the first belt conveying device is arranged on the bottom frame, the sliding pressing device is connected to the tops of the four supporting columns, the bottom of the sliding pressing device is connected with the second belt conveying device, and the sliding pressing device is used for driving the second belt conveying device to move up and down. The first belt conveying device is located below the second belt conveying device. The first belt conveying device and the second belt conveying device are the same in conveying direction. According to the utility model, the cable can be laid with constant tension and a correct path, the cable is prevented from being stretched or bent excessively, and the safety and reliability of a cable system are ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cable laying, in particular to a cable laying device. BACKGROUND

[0002] Cable laying refers to the process of laying and installing cables along a pre-planned path to form a cable line. This process is crucial for ensuring the normal operation of power, communication and other signal transmission systems. Proper cable laying not only ensures the transmission quality and reliability of the line, but also simplifies construction and maintenance work. Cable laying of optical cables, control cables and high-voltage cables is a key task, for example in photovoltaic projects, whose efficiency and quality directly affect the performance and stability of the entire photovoltaic system.

[0003] In the prior art, a large amount of manpower is required to carry, position and fix the cables, which has the disadvantages of low efficiency, high labor intensity and the like, and often takes a long time. In the traditional cable laying process, the construction personnel need to operate large mechanical equipment, and the on-site environment is complex and changeable, and misoperation may cause cable damage or personal injury, etc., which has certain safety risks. Manual cable laying cannot ensure that the cable is laid with constant tension and correct path, which may cause the cable to be stretched or bent too much, affecting the service life and performance of the cable.

[0004] In view of the above defects, the utility model provides a cable laying device. Utility model content

[0005] The present application provides a cable laying device, which can lay the cable with constant tension and correct path, avoid excessive stretching or bending of the cable, and ensure the safety and reliability of the cable system.

[0006] The present application provides a cable laying device, which comprises a supporting device, a first belt conveying device, a second belt conveying device and a sliding compression device; the supporting device comprises a bottom frame and a supporting column; wherein:

[0007] Four supporting columns are fixed on the bottom frame, the first belt conveying device is arranged on the bottom frame, the sliding compression device is connected to the top of the four supporting columns, the bottom of the sliding compression device is connected to the second belt conveying device, the sliding compression device is used to drive the second belt conveying device to move up and down, and the first belt conveying device is located below the second belt conveying device; the conveying directions of the first belt conveying device and the second belt conveying device are the same.

[0008] Further, the sliding pressing device comprises two linkage assemblies and a first support frame, one linkage assembly is arranged at the top of two adjacent support columns, and the other linkage assembly is arranged at the top of the other two support columns; the two linkage assemblies can move up and down on the corresponding support columns, and the first support frame is arranged between the two linkage assemblies and is used for fixing the second belt conveying device.

[0009] Further, the linkage assembly comprises a second support frame, a driving shaft, a third driving motor and two crank slider mechanisms; wherein

[0010] The hollow interior of the top of the support column is provided as a sliding rail, the slider of one crank slider mechanism is arranged in the sliding rail of one support column, and the slider of the other crank slider mechanism is arranged in the sliding rail of the other support column; the two sliders are connected with the first support frame, one end of the crank of each of the two second crank slider mechanisms is connected to the driving shaft, and the driving shaft is fixed at the top of the two support columns through the second support frame.

[0011] Further, the first belt conveying device is driven by the first driving motor, and the second belt conveying device is driven by the second driving motor.

[0012] Further, the controller, the first driving motor, the second driving motor and the third driving motor are connected with the controller.

[0013] Further, the speed sensor is sleeved on the rotating shaft of the first driving motor or the second driving motor, and the speed sensor is connected with the controller.

[0014] Further, the support device further comprises a first roller, a second roller, a third roller and a fourth roller, the first roller and the second roller are fixed between the adjacent two support columns close to the input end of the first belt support device, and the third roller and the fourth roller are fixed between the adjacent two support columns close to the output end of the first belt support device.

[0015] Further, the sliding pressing device further comprises a top housing for protecting the sliding pressing device, and a photovoltaic power supply device is fixed on the top housing, and the photovoltaic power supply device is used for supplying power to the first driving motor, the second driving motor, the third driving motor, the controller and the speed sensor.

[0016] Further, the mobile assembly comprises a wheel and a pushing frame, the wheel is fixed on one side of the bottom frame, and the pushing frame is fixed on the other side of the bottom frame.

[0017] Further, the bottom of the bottom frame is fixed with a rebound supporting device, the rebound supporting device is fixed on the same side of the pushing frame, the rebound supporting device comprises a rebound supporting plate and a rebound rotating shaft, the rebound rotating shaft is fixed on the bottom of the bottom frame, the rebound rotating shaft can realize rotating positioning and rotating rebound, one side of the rebound rotating shaft is fixedly connected with one side of the rebound supporting plate, when the rebound rotating shaft is positioned through rotating, the rebound supporting plate is perpendicular to the bottom frame.

[0018] The cable laying device provided in the application can achieve the following technical effects:

[0019] In the application, the first belt conveying device and the second belt conveying device are used to place the cable, the second belt conveying device is driven by the sliding and pressing device to slide downward to press the cable, the first belt conveying device and the second belt conveying device run in the same direction to realize cable laying, so that the cable is laid with constant tension and correct path, the cable is prevented from being excessively stretched or bent, and the safety and reliability of the cable system are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 A structure diagram of a cable laying device provided by the embodiment of the present application Figure 1 ;

[0022] Figure 2 A partial schematic view of the cable laying device provided by the embodiment of the present application Figure 1 ;

[0023] Figure 3 A schematic view of the sliding and pressing device provided by the embodiment of the present application

[0024] Figure 4 A partial enlarged view of A in the cable laying device provided by the embodiment of the present application Figure 3 ;

[0025] Figure 5 A structure diagram of a cable laying device provided by the embodiment of the present application Figure 2 ;

[0026] Figure 6 A structure diagram of a cable laying device provided by the embodiment of the present application Figure 3 ;

[0027] Figure 7The utility model provides a kind of cable laying device's structural diagram for the embodiment of the utility model Figure 4 .

[0028] Through the above-mentioned drawing, the specific embodiment of the utility model has been shown, and there will be more detailed description in the following. These drawings and textual descriptions are not intended to limit the scope of the utility model concept by any means, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments.

[0029] Explanation of reference signs:

[0030] 100-support device;

[0031] 200-first belt conveyor;

[0032] 300-second belt conveyor;

[0033] 400-sliding compression device;

[0034] 500-photovoltaic power supply device;

[0035] 700-rebound support device;

[0036] 800-control box;

[0037] 110-bottom frame;120-support column;130-third support frame;140-first roller;150-second roller;160-third roller;170-fourth roller;

[0038] 121-slideway;

[0039] 210-first drive motor;

[0040] 310-second drive motor;

[0041] 410-linkage assembly;420-first support frame;430-top shell;

[0042] 411-second support frame;412-drive shaft;413-third drive motor;414-crank slider mechanism;

[0043] 4141-crank;4142-link;4143-slider;4144-pulley;

[0044] 510-photovoltaic panel;

[0045] 610-wheel;620-pushing frame;

[0046] 710-rebound support plate;720-rebound rotation shaft;

[0047] 810-control panel surface;820-emergency stop button. DETAILED DESCRIPTION

[0048] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of the present application.

[0049] In the description of the present application, it should be noted that unless specifically defined and limited, the terms “mounting”, “connection”, “connecting” should be understood in a broad sense, for example, can be fixedly connected, can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0050] In the description of the present application, it should be understood that the terms used include “upper”, “lower”, “front”, “back”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like are used to indicate the orientation or positional relationship, which is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the device or method of the present application, and is not used to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0051] In the specification and claims of the present application and the above drawings, the terms “first”, “second”, “third” existing therein are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the objects thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0052] In addition, the terms “include” and “have” and any variations thereof described in the description are intended to cover non-exclusive inclusion; for example, a process, method, system, product or maintenance tool including a series of steps or units need not be limited to only those steps or units clearly listed, but also includes other steps or units not clearly listed or inherent to these processes, methods, products or maintenance tools.

[0053] In the prior art, a large amount of manpower is required to carry, position and fix the cable, and such a mode has the disadvantages of low efficiency, high labor intensity and the like, and often takes a long time. In the traditional cable laying process, the construction personnel need to operate large mechanical equipment, the site environment is complex and changeable, and misoperation may cause cable damage or personal injury, and there is a certain safety risk. Manual laying of the cable is difficult to ensure that the cable is laid with constant tension and correct path, which may cause the cable to be excessively stretched or bent, affecting the service life and performance of the cable.

[0054] Embodiments of the present application provide a cable laying device to solve the above problems.

[0055] A cable laying device provided by embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0056] As shown in the drawings, Figures 1 to 4 Embodiments of the present application provide a cable laying device, which comprises a supporting device 100, a first belt conveying device 200, a second belt conveying device 300 and a sliding compression device 400; the supporting device 100 comprises a bottom frame 110 and a supporting column 120; wherein

[0057] Four supporting columns 120 are fixed on the bottom frame 110, the first belt conveying device 200 is arranged on the bottom frame 110, the sliding compression device 400 is connected at the top of the four supporting columns 120, the bottom of the sliding compression device 400 is connected with the second belt conveying device 300, the sliding compression device 400 is used to drive the second belt conveying device 300 to move up and down, and the first belt conveying device 200 is located below the second belt conveying device 300; the conveying directions of the first belt conveying device 200 and the second belt conveying device 300 are the same.

[0058] Specifically, the first belt conveying device 200 and the second belt conveying device 300 are used to place the cable, after the cable is placed, the second belt conveying device 300 is driven by the sliding compression device 400 to move downward to compress the cable, and the conveying directions of the first belt conveying device 200 and the second belt conveying device 300 are controlled to be the same to realize cable laying.

[0059] Specifically, the first belt conveying device 200 and the second belt conveying device 300 each comprise two wheel belts and a track belt sleeved between the two wheel belts, and a row of rollers can be arranged between the two wheel belts.

[0060] As some embodiments, the bottom frame 110 can be replaced by a bottom plate, which has the same effect.

[0061] Further, the support device 100 further comprises a third support frame 130, the third support frame 130 is fixed on the bottom plate or between the four support columns 120, and the third support frame 130 is used for fixing the first belt conveying device 200.

[0062] Specifically, the sliding compression device 400 further comprises a top shell 430, the top shell 430 is used for protecting the sliding compression device 400, and the sliding compression device 400 is arranged in the top shell 430, as shown in Figure 2 Figure 1 The structure schematic diagram of the sliding compression device 400 is shown in FIG. 4B, and the structure inside the top shell 430 is shown in Figure 3 Figure 4 The structure schematic diagram of the sliding compression device 400 is shown in FIG. 4B, and the structure inside the top shell 430 is shown in Figure 3 Figures 2 to 4 The structure of the sliding compression device 400 is described below.

[0063] Specifically, the sliding compression device 400 comprises two linkage assemblies 410 and a first support frame 420, one linkage assembly 410 is arranged at the top of two adjacent support columns 120, and the other linkage assembly 410 is arranged at the top of the other two support columns 120; both linkage assemblies 410 can move up and down on the corresponding support column 120, and the first support frame 420 is arranged between the two linkage assemblies 410, and the first support frame 420 is used for fixing the second belt conveying device 300.

[0064] Specifically, each linkage assembly 410 comprises a corresponding driving motor, and the two driving motors are synchronous to realize the synchronous up and down movement of the two linkage assemblies 410, which is stable in structure, balanced in stress, and capable of stably driving the second belt conveying device 300 to move downward to tighten the cable, thereby ensuring stable transmission of the cable.

[0065] Specifically, the linkage assembly 410 comprises a second support frame 411, a driving shaft 412, a third driving motor 413, and two crank slider mechanisms 414; wherein

[0066] The hollow inside of the support column 120 top is provided as a sliding rail 121, the slider 4143 of one crank slider mechanism 414 is arranged in the sliding rail 121 of one support column 120, the slider 4143 of the other crank slider mechanism 414 is arranged in the sliding rail 121 of the other support column 120, both sliders 4143 are connected with the first support frame 420, one end of the crank 4141 of the two second crank slider mechanisms 414 is connected with the driving shaft 412, and the driving shaft 412 is fixed on the top of the two support columns 120 through the second support frame 411.

[0067] ​​​Specifically, according to the above description, two sliders 4143 in one linkage assembly 410 are arranged in the slide rails 121 of two adjacent support columns 120 respectively, and two sliders 4143 in another linkage assembly 410 are arranged in the slide rails 121 of the other two support columns 120 respectively; then a total of four sliders 4143 are arranged in the slide rails 121 of the four support columns 120 respectively. The four corners of the first support frame 420 are fixed with the corresponding sliders 4143 respectively.

[0068] Specifically, the drive shaft 412 in one linkage assembly 410 simultaneously drives two sliders 4143 to slide in the slide rails 121 through a drive motor, and the two motors corresponding to the two linkage assemblies 410 are synchronous, which can simultaneously drive four sliders 4143 to slide, thereby driving the second belt conveyor to move up and down.

[0069] Specifically, the slider-crank mechanism 414 includes a crank 4141, a connecting rod 4142, and a slider 4143. One end of the crank 4141 is sleeved on the drive shaft 412, and the crank 4141 can rotate around the drive shaft 412. The other end of the crank 4141 is hinged to one end of the connecting rod 4142, and the other end of the second connecting rod 4142 is hinged to one end of the slider 4143.

[0070] Further, the other end of the second connecting rod 4142 is connected to one end of the slider 4143 through a pulley 4144, the other end of the second connecting rod 4142 is rotatably connected through the wheel shaft of the pulley 4144, the pulley is further connected to the slider 4143 through a hinged seat, the hinged end of the hinged seat is rotatably connected to the wheel shaft of the pulley 4144, and the fixed end of the hinged seat is fixed to the slider 4143.

[0071] Specifically, the first belt conveyor 200 is driven by the first drive motor 210, and the second belt conveyor 300 is driven by the second drive motor 310.

[0072] Specifically, the first belt conveyor 200 and the second belt conveyor 300 have the same size of the wheel belt, and the first drive motor 210 and the second drive motor 310 are synchronously driven, which ensures that the transport directions and speeds of the first belt conveyor 200 and the second belt conveyor 300 are the same.

[0073] Specifically, the support device 100 further includes a first roller 140, a second roller 150, a third roller 160, and a fourth roller 170. The first roller 140 and the second roller 150 are fixed between the adjacent two support columns 120 close to the input end of the first belt conveyor 200, and the third roller 160 and the fourth roller 170 are fixed between the adjacent two support columns 120 close to the output end of the first belt conveyor 200.

[0074] Specifically, the space between the first belt conveyor 200 and the second belt conveyor 300 is a space for placing and transferring the cable, the first roller 140 and the second roller 150 form a group of rollers, and the third roller 160 and the fourth roller 170 form another group of rollers, wherein one group of rollers is fixed between two adjacent support columns 120 at the input end of the first belt conveyor 200 / second belt conveyor 300, and forms an input frame with the corresponding two support columns 120; the other group of rollers is fixed between two adjacent support columns 120 at the output end of the first belt conveyor 200 / second belt conveyor 300, and forms an output frame with the corresponding two support columns 120; the input / output frame is used to limit the position of the cable, and the rollers can reduce the friction and reduce the influence on the laying speed of the cable.

[0075] Specifically, the controller is further included, and the first driving motor 210, the second driving motor 310, and the third driving motor 413 are connected with the controller.

[0076] Specifically, the speed sensor is further included, and the speed sensor is sleeved on the rotating shaft of the first driving motor 210 or the second driving motor 310, and the speed sensor is connected with the controller.

[0077] Specifically, the first driving motor 210 and the second driving motor 310 are synchronously driven. The speed sensor can be fixed on the rotating shaft of the first driving motor 210 or the second driving motor 310; the speed of the driving motor (i.e., the laying speed of the cable) can be measured through the speed sensor.

[0078] Further, the speed of the first driving motor 210 and the second driving motor 310 can be controlled through the controller, so as to control the laying speed of the cable.

[0079] Optionally, a tension sensor is further fixed near the input frame, and the tension sensor is also connected with the controller, so that the controller can obtain the value of the tension sensor, and the cable tension can also be set.

[0080] Further, on the basis of the above-mentioned embodiments, the cable laying device provided by the embodiments of the present application further includes one or more of a control box 800, a moving assembly, and a photovoltaic power supply device 500; wherein the moving assembly can cooperate with the rebound support device 700 to realize the movement and support of the cable laying device.

[0081] As some embodiments, Figure 5 including the moving assembly and the rebound support device 700, Figure 6 including the control box 800 and the photovoltaic power supply device 500, Figure 7 including the moving assembly, the rebound support device 700, the control box 800, and the photovoltaic power supply device 500. The following will be specifically described in combination with Figures 5 to 7 the drawings.

[0082] As some embodiments, the controller is fixed in the control box 800, and the control box 800 is fixed on the top shell 430.

[0083] Further, the control box 800 also includes other control units, such as an emergency braking unit.

[0084] Further, the control unit is arranged inside the control box 800, which is designed to be sealed and waterproof, and the inside is installed with the control unit, the power supply system and other electronic components. The box has good dustproof and moisture-proof function, which ensures that the internal components can work stably in harsh environment. The control unit operates based on the controller, can receive instructions from the human-computer interaction interface and control the operation of the whole device. The control unit stores multiple laying programs, which can select the most suitable program according to different cable types and laying conditions. At the same time, the control unit is also responsible for monitoring the state of each component of the device to ensure the accuracy and safety of the operation.

[0085] Further, the control box 800 is also provided with a control panel 810 on the outer wall, which is a human-computer interaction interface designed with a touch screen. The interface is friendly and easy to operate. Through this interface, the operator can easily set the laying parameters (such as laying speed, cable tension, etc.), and at the same time, the control panel 810 can display the running state of the device and the progress of the cable laying in real time.

[0086] Specifically, the emergency braking unit is divided into electrical braking and mechanical braking. Electrical braking: when encountering cable bending, the operator manually presses the emergency stop button 820, which transmits an electrical signal to the control unit. After processing by the controller, the control unit will switch the power supply, so that the caterpillar belts of the first belt conveyor 200 and the second belt conveyor 300 stop rotating.

[0087] Specifically, the mechanical braking unit, that is, through the upper button of the handle, drives the damper to increase the load of the motor. When the load of the motor increases, the circuit breaker will cut off the power supply, so that the motor stops working.

[0088] Specifically, the sliding compression device 400 also includes a top shell 430 for protecting the sliding compression device 400. The top shell 430 is fixed with a photovoltaic power supply device 500 for supplying power to the first drive motor 210, the second drive motor 310, the third drive motor 413, the controller and the rotational speed sensor.

[0089] Specifically, the photovoltaic power supply device 500 comprises a photovoltaic panel 510, a support frame, a photoelectric conversion device and a storage battery, the photovoltaic panel 510 support frame is fixed on the top shell 430, the photovoltaic panel 510 support frame is used for fixing the photovoltaic panel 510, the photovoltaic panel 510 is sequentially connected with the photoelectric conversion device and the storage battery, and the storage battery is used for supplying power for the first driving motor 210, the second driving motor 310, the third driving motor 413, the controller and the rotating speed sensor.

[0090] Specifically, the photovoltaic panel 510 is supported at a certain angle, which is conducive to improving the energy conversion efficiency.

[0091] Further, the power supply plug is also included, and the external power supply can be used for power supply.

[0092] Further, the embodiment of the application also includes a moving assembly, and the moving assembly comprises a wheel 610 and a pushing frame 620, the wheel 610 is fixed on one side of the bottom frame 110, and the pushing frame 620 is fixed on the other side of the bottom frame 110.

[0093] Specifically, the bottom of the bottom frame 110 is fixed with a rebound support device 700, the rebound support device 700 is fixed on the same side of the pushing frame 620, the rebound support device 700 comprises a rebound support plate 710 and a rebound rotating shaft 720, the rebound rotating shaft 720 is fixed on the bottom of the bottom frame 110, the rebound rotating shaft 720 can realize rotating positioning and rotating rebound, one side of the rebound rotating shaft 720 is fixedly connected with one side of the rebound support plate 710, and when the rebound rotating shaft 720 is positioned by rotating, the rebound support plate 710 is perpendicular to the bottom frame 110.

[0094] Specifically, the rebound rotating shaft 720 comprises a clockwork spring, and the rebound rotating shaft 720 can realize rotating positioning and rotating rebound through the clockwork spring.

[0095] Specifically, when the rebound rotating shaft 720 is positioned by rotating, the rebound support plate 710 is perpendicular to the bottom plate and plays a supporting role. When the rebound rotating shaft 720 is rebounded by rotating, the rebound support plate 710 is parallel to the bottom plate.

[0096] Further, a foot pedal is arranged on the other side of the rebound support plate 710, and the rotating shaft can be rebounded and positioned by rotating through the foot pedal pressed by a staff. The setting of the moving assembly and the rebound support facilitates the movement and stability of the device, and the device can adapt to various laying environments.

[0097] The embodiment provides a cable laying device, which comprises a supporting device 100, a first belt conveying device 200, a second belt conveying device 300 and a sliding pressing device 400; the supporting device 100 comprises a bottom frame 110 and supporting columns 120; wherein: four supporting columns 120 are fixed on the bottom frame 110, the first belt conveying device 200 is arranged on the bottom frame 110, the sliding pressing device 400 is connected to the top of the four supporting columns 120, the bottom of the sliding pressing device 400 is connected to the second belt conveying device 300, the sliding pressing device 400 is used for driving the second belt conveying device 300 to move up and down, and the first belt conveying device 200 is located below the second belt conveying device 300; the conveying directions of the first belt conveying device 200 and the second belt conveying device 300 are the same.

[0098] The sliding pressing device 400 comprises two linkage assemblies 410 and a first supporting frame 420, the two linkage assemblies 410 can move up and down on the corresponding supporting columns 120, the first supporting frame 420 is arranged between the two linkage assemblies 410, and the first supporting frame 420 is used for fixing the second belt conveying device 300; each linkage assembly 410 comprises a corresponding third driving motor 413, the two third driving motors 413 are controlled by a controller to synchronously move up and down, the structure is stable, the stress is balanced, the second belt conveying device 300 can be stably driven to move downwards to press the cable, and the stable transmission of the cable is ensured.

[0099] In the embodiment, the first belt conveying device 200 and the second belt conveying device 300 are used for placing the cable, the second belt conveying device 300 is driven by the sliding pressing device 400 to move downwards to press the cable, the first belt conveying device 200 and the second belt conveying device 300 convey in the same direction to realize cable laying, the cable is laid with constant tension and correct path, the safety and reliability of the cable system are ensured, and the cable is prevented from being excessively stretched or bent.

[0100] In the embodiment, the controller is used for driving and controlling the rotating speeds of the first driving motor 210 and the second driving motor 310, so that the laying speed of the cable is controlled, the control panel 810 is used for setting laying parameters (such as laying speed, cable tension and the like), the control panel 810 can display the running state of the device and the laying progress of the cable in real time, and the emergency braking unit improves the safety of the device.

[0101] In the embodiment, the moving assembly and the rebound support cooperate to facilitate the movement and stability of the device, the photovoltaic power supply device 500 is energy-saving and environment-friendly, can be self-generated and self-used, and the device can adapt to various laying environments.

[0102] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0103] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cable laying device, characterized in that: It includes a supporting device, a first belt conveyor, a second belt conveyor and a sliding pressing device; the supporting device includes a bottom frame and a supporting column; wherein: The four supporting columns are fixed on the bottom frame, the first belt conveyor is arranged on the bottom frame, the sliding and pressing device is connected to the top of the four supporting columns, the bottom of the sliding and pressing device is connected to the second belt conveyor, and the sliding and pressing device is used to drive the second belt conveyor to move up and down, and the first belt conveyor is located below the second belt conveyor; the transportation direction of the first belt conveyor and the second belt conveyor is the same.

2. The cable laying device according to claim 1, characterized in that The sliding and clamping device includes two linkage components and a first support frame, one linkage component is arranged on the top of two adjacent support columns, and the other linkage component is arranged on the top of the other two support columns; both of the linkage components can move up and down on the corresponding support columns, and the first support frame is arranged between the two linkage components, and the first support frame is used to fix the second belt conveyor device.

3. The cable laying device according to claim 2, characterized in that: The linkage assembly includes a second support frame, a drive shaft, a third drive motor and two crank slider mechanisms; The hollow interior of the top of the support column is set as a slide rail, the slider of one crank slider mechanism is set in the slide rail of one support column, and the slider of the other crank slider mechanism is set in the slide rail of the other support column, and the two sliders are connected to the first support frame, and one end of the crank of the two crank slider mechanisms is connected to the drive shaft, and the drive shaft is fixed to the top of the two support columns through the second support frame.

4. The cable laying device according to claim 3, characterized in that: The first belt conveyor is driven by a first drive motor, and the second belt conveyor is driven by a second drive motor.

5. The cable laying device according to claim 4, characterized in that: It also includes a controller, and the first drive motor, the second drive motor and the third drive motor are all connected to the controller.

6. The cable laying device according to claim 5, characterized in that: It also includes a rotation speed sensor, which is sleeved on the rotating shaft of the first drive motor or the second drive motor, and is connected to the controller.

7. The cable laying device according to any one of claims 1 to 6, characterized in that: The support device also includes a first roller, a second roller, a third roller and a fourth roller. The first roller and the second roller are fixed between two adjacent support columns close to the input end of the first belt support device, and the third roller and the fourth roller are fixed between two adjacent support columns close to the output end of the first belt support device.

8. The cable laying device according to any one of claims 1 to 6, characterized in that: The sliding and clamping device also includes a top shell, which is used to protect the sliding and clamping device. A photovoltaic power supply device is fixed on the top shell, and the photovoltaic power supply device is used to power the first drive motor, the second drive motor, the third drive motor, the controller and the speed sensor.

9. The cable laying device according to any one of claims 1 to 6, characterized in that: The utility model further comprises a moving assembly, wherein the moving assembly comprises wheels and a pushing frame, wherein the wheels are fixed on one side of the bottom frame, and the pushing frame is fixed on the other side of the bottom frame.

10. The cable laying device according to claim 9, characterized in that: A rebound support device is fixed at the bottom of the bottom frame, and the rebound support device is fixed on the same side of the pushing frame. The rebound support device includes a rebound support plate and a rebound rotating shaft. The rebound rotating shaft is fixed at the bottom of the bottom frame. The rebound rotating shaft can realize rotation positioning and rotation rebound. One side of the rebound rotating shaft is fixedly connected to one side of the rebound support plate. When the rebound rotating shaft is positioned by rotation, the rebound support plate is perpendicular to the bottom frame.

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