Efficient cable laying device for power construction

Abstract

The utility model relates to the technical field of power construction, in particular to an efficient cable laying device for power construction, which comprises a supporting assembly and a drilling assembly, the supporting assembly comprises a rectangular cylinder and a plurality of moving parts, the arrangement direction of the rectangular cylinder is consistent with the cable laying direction, and the plurality of moving parts are connected to the bottom of the rectangular cylinder; the cable is connected with one side of the rectangular cylinder; the drilling assembly comprises a drilling part, a transmission part and a detection part, the drilling part comprises a drilling source and a rotating head, the drilling source is connected into the rectangular barrel, the rotating head is rotationally arranged on the side, away from the cable, of the rectangular barrel and located on the outer side of the rectangular barrel, the drilling source is connected with the rotating head to drive the rotating head to drill soil, and the transmission part is connected to the rectangular barrel; the transmission part is connected with the moving part to drive the moving part to move towards the cable laying direction, the detection part is connected to the rectangular cylinder and connected with the moving part to drive the moving part to rotate, and the detection part detects whether an obstacle exists in front or not; the construction method has the effect of meeting the requirement for efficient construction.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power construction, in particular to an efficient cable laying device for power construction. BACKGROUND

[0002] Cable laying is an important link to ensure power supply, with the acceleration of urbanization and the increasing demand for power grid construction, cable laying technology has been rapidly developed, traditional cable laying methods include direct buried laying, cable trench laying, cable bridge laying and cable pipe laying, etc., which provide reliable guarantee for the stable operation of power system in practical application.

[0003] In order to realize cable laying, manual traction, mechanical auxiliary traction or special laying equipment are usually used, manual traction mainly relies on manpower to drag the cable to the specified position, which is simple to operate but labor intensive, mechanical auxiliary traction provides power through winch and other equipment, which reduces labor input, but the operation of the equipment is complex and has poor adaptability, and the special laying equipment integrates the functions of conveying and guiding, but it is often bulky and difficult to adapt to complex terrain, and the cost is high.

[0004] For the above related technology, the cable can be laid, but the cable laying means in the prior art generally has the problems of low efficiency, complex operation and poor adaptability to complex terrain, which cannot meet the demand of efficient construction. CONTENT OF THE INVENTION

[0005] In order to overcome the above problems, the present application provides an efficient cable laying device for power construction.

[0006] The efficient cable laying device for power construction provided by the present application adopts the following technical scheme:

[0007] An efficient cable laying device for power construction, comprising a support assembly and a drilling assembly, the support assembly comprises a rectangular cylinder and a plurality of moving pieces, the setting direction of the rectangular cylinder is consistent with the cable laying direction, the plurality of moving pieces are connected to the bottom of the rectangular cylinder, the plurality of moving pieces are distributed along the cable laying direction, and the cable is connected with one side of the rectangular cylinder.

[0008] The drilling assembly comprises a drilling part, a transmission part and a detection part, the drilling part comprises a drilling source and a rotating head, the drilling source is connected to the rectangular cylinder, the rotating head is rotationally arranged on the side of the rectangular cylinder away from the cable, the rotating head is located outside the rectangular cylinder, the drilling source is connected with the rotating head to drive the rotating head to drill into the soil, the transmission part is connected to the rectangular cylinder, the transmission part is connected with the moving part to drive the moving part to move towards the cable laying direction, the detection part is connected to the rectangular cylinder, the detection part is connected with the moving part to drive the moving part to rotate, and the detection part detects whether there is an obstacle in front.

[0009] By adopting the above technical scheme, when the cable needs to be laid, an excavation hole matching the rectangular cylinder is excavated in the laying area in advance. First, the cable laying device is moved to the construction site, one end of the cable is connected with the rectangular cylinder, and the rectangular cylinder is placed in the excavation hole. At this time, the moving part supports the rectangular cylinder. Then, the transmission part and the drilling source are started, the rotating head drills into the soil, and cable traction laying is realized. When the detection part detects that there is an obstacle in front, the detection part drives the moving part to rotate, so as to bypass the obstacle. The efficient cable laying device can realize automatic drilling and cable traction, and significantly improve the cable laying efficiency. The specific effects are as follows: the rectangular cylinder in the support assembly provides stable support for the whole device, and the moving parts are distributed along the cable laying direction to ensure that the device advances stably in complex terrain; the drilling source in the drilling assembly drives the rotating head to rotate and efficiently drills into the soil to form a channel required for cable laying; the transmission part cooperates with the moving part to provide forward power for the device, making the cable laying process more smooth; the detection part can detect obstacles in front in real time, improve the adaptability and safety of the device, and realize efficient and reliable cable laying operation.

[0010] In a specific embodiment, the moving part is provided with two moving parts, the moving part comprises a moving rod and two moving wheels, the moving rod is arranged in parallel with the top of the rectangular cylinder, the length direction of the moving rod is perpendicular to the cable laying direction, the moving rod is rotationally connected to the rectangular cylinder, and the two moving wheels are each hinged to one end of the moving rod.

[0011] The detection part comprises a sensor, a steering system and a positioner, the sensor is connected to the inside of the rectangular cylinder, the sensor can detect obstacles, the steering system is located in the inside of the rectangular cylinder, the steering system is connected to the moving rod, the steering system can drive the moving wheel to rotate, the sensor is electrically connected with the steering system, the positioner is connected to the rectangular cylinder, a program for determining the cable laying direction in advance is programmed into the positioner, and the positioner is electrically connected with the steering system.

[0012] By adopting the technical scheme, the mobile part is provided with two mobile parts, each of which comprises a mobile rod and two mobile wheels, so that the rectangular cylinder has stable support and movement ability in the cable laying direction. The mobile rod is arranged in parallel with the top of the rectangular cylinder and is rotatably connected, and the two mobile wheels are hingedly connected to the two ends of the mobile rod. This structure design can ensure that the rectangular cylinder advances smoothly in the soil and reduces the limitation on the cable laying path. The sensor is connected to the inside of the rectangular cylinder and can detect the obstacles in front. In combination with the cooperative work of the steering system and the positioner, when the sensor detects an obstacle, the signal can be transmitted to the steering system, the steering system drives the mobile rod to rotate, so as to adjust the direction of the rectangular cylinder to bypass the obstacle. The positioner is preprogrammed with the program of the cable laying direction and is electrically connected with the steering system, so as to ensure that the rectangular cylinder can accurately return to the predetermined route to continue drilling after bypassing the obstacle, thereby improving the efficiency and adaptability of cable laying, and being especially suitable for construction requirements in complex terrain environment.

[0013] In a specific implementation, the transmission part comprises a first bevel gear, a driving motor and a second bevel gear, the first bevel gear is coaxially connected to the mobile rod away from the rotating head, the shell of the driving motor is connected to the side wall of the rectangular cylinder, the output shaft of the driving motor is directed to the bottom of the rectangular cylinder, the output shaft of the driving motor is coaxially fixed with the second bevel gear through key connection, and the first bevel gear is engaged with the second bevel gear.

[0014] By adopting the technical scheme, the driving motor can drive the second bevel gear to rotate, so as to drive the mobile rod to rotate through the first bevel gear, and make the rectangular cylinder advance in the cable laying direction, thereby ensuring that the drilling assembly advances stably in the soil and improving the efficiency and adaptability of cable laying.

[0015] In a specific implementation, the rolling assembly comprises three rollers, the three rollers are uniformly distributed along the circumference of the rectangular cylinder, the plane formed by the three rollers is perpendicular to the cable laying direction, the rectangular cylinder is provided with a rolling groove at the roller for the roller to pass through, the outer wall of the roller is in contact with the inner wall of the channel drilled by the rotating head, the roller rolls along the inner wall of the channel, and the width of the rolling plane of the roller is the same as the width of the side wall of the rectangular cylinder where the roller is located.

[0016] By adopting the technical scheme, the rollers are uniformly distributed along the circumference of the rectangular cylinder and form a plane perpendicular to the cable laying direction, so that the device can maintain a stable posture when advancing in the soil. The outer wall of the roller is in contact with and rolls on the inner wall of the channel drilled by the rotating head, which not only can compact the inner wall of the channel and reduce the possibility of soil falling to bury the cable, but also can ensure the smooth progress of cable laying. In addition, the roller can provide additional power support for the rectangular cylinder during rolling, thereby reducing the load of the drilling assembly and improving the overall laying efficiency.

[0017] In one specific implementation, the rolling assembly further comprises three telescopic members, each corresponding to one of the rollers, the telescopic members being located in the rectangular tube, each telescopic member comprising a telescopic cylinder and a telescopic frame, the telescopic cylinder being arranged perpendicularly to the cable laying direction, the cylinder body of the telescopic cylinder being connected to the drilling source, the piston rod of the telescopic cylinder being directed towards the corresponding roller, the piston rod of the telescopic cylinder being connected to the telescopic frame, the telescopic frame being capable of moving away from or towards the side wall of the corresponding rectangular tube, the shaft of the roller being rotatably connected to the telescopic frame.

[0018] By using the above technical solution, the telescopic member can adjust the distance between the roller and the side wall of the rectangular tube. Specifically, the telescopic cylinder drives the telescopic frame to move through the piston rod, thereby driving the roller to move away from or towards the side wall of the rectangular tube. When the roller extends out of the side wall of the rectangular tube, the outer wall of the roller can contact the soil to compact the inner wall of the channel formed by drilling. In addition, the adjustment function of the telescopic member allows the roller to be retracted into the rectangular tube in a non-working state, thereby avoiding unnecessary wear and tear and prolonging the service life of the device.

[0019] In one specific implementation, the rolling assembly further comprises three cleaning members, each corresponding to one of the rollers, each cleaning member comprising a rectangular plate, the rectangular plate being located on the side of the roller away from the rotating head, the length direction of the rectangular plate being the same as the width of the corresponding side wall of the rectangular tube, the rectangular plate being arranged obliquely, the rectangular plate being arranged obliquely from the rectangular tube to the side of the roller away from the interior of the rectangular tube, the side of the rectangular plate close to the rectangular tube being connected to the rectangular tube, and the side of the rectangular plate close to the roller being attached to the side wall of the roller.

[0020] By using the above technical solution, the rectangular plate in the cleaning member can effectively scrape off the soil attached to the outer wall of the roller. The rectangular plate is arranged obliquely from the rectangular tube to the side of the roller away from the interior of the rectangular tube, which ensures that the soil is smoothly scraped off and separated from the surface of the roller during the rotation of the roller, thereby avoiding the accumulation of soil affecting the rolling of the roller and the stability of the device.

[0021] In one specific implementation, a cleaning groove is formed on the top of the rectangular tube close to the side of the rectangular plate away from the roller, the rectangular tube is provided with a chute for soil at the cleaning groove, the opening of the chute is communicated with the cleaning groove, the chute is connected to the interior of the rectangular tube, the chute is arranged obliquely downward along the distribution direction of the two rollers opposite to each other, and the lower end of the chute is arranged in the side wall of the rectangular tube.

[0022] By adopting the technical scheme, the cleaning groove and the chute are arranged at the top of the rectangular cylinder, so that the soil scraped off during the cleaning of the rollers on the top of the rectangular cylinder can be effectively collected and guided to the outside of the rectangular cylinder through the chute. Specifically, the cooperation of the cleaning groove and the chute ensures that the soil can be smoothly discharged, and the inclined arrangement of the chute ensures that the soil can automatically slide by relying on its own gravity, which is further conducive to cleaning the soil on the top of the rectangular cylinder, thereby reducing the maintenance frequency of the device and improving the cable laying efficiency.

[0023] In a specific implementable scheme, the connection between the rectangular plate and the rectangular cylinder is circularly arcuate.

[0024] By adopting the technical scheme, the connection between the rectangular plate and the rectangular cylinder is circularly arcuate, which can effectively reduce the accumulation of soil at the connection and improve the overall cleaning efficiency of the device. This design makes it easier for the soil to slide along the rectangular plate into the chute.

[0025] In summary, the present application has at least one of the following beneficial technical effects:

[0026] 1. The designed efficient cable laying device for power construction provides stable support for the entire device through the rectangular cylinder in the support assembly, and ensures stable advancement of the device in complex terrain through the distribution of multiple moving parts along the cable laying direction; the drilling source in the drilling assembly drives the rotating head to rotate, efficiently drills the soil, and forms a channel required for cable laying; the transmission part cooperates with the moving part to provide forward power for the device, making the cable laying process smoother; the detection part can detect obstacles in front in real time, improving the adaptability and safety of the device, thereby realizing efficient and reliable cable laying operation.

[0027] 2. The designed efficient cable laying device for power construction can drive the second bevel gear to rotate through the driving motor, thereby driving the moving rod to rotate through the first bevel gear, so that the rectangular cylinder advances along the cable laying direction, ensuring stable advancement of the drilling assembly in the soil and improving the cable laying efficiency and adaptability.

[0028] 3. The designed efficient cable laying device for power construction not only can compact the inner wall of the channel to reduce the possibility of soil falling to bury the cable and ensure smooth cable laying, but also can provide additional power support for the rectangular cylinder during rolling, thereby reducing the load of the drilling assembly and improving the overall laying efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 FIG. 1 is a structural schematic diagram of the efficient cable laying device for power construction according to an embodiment of the present application.

[0030] Figure 2 FIG. 2 is a sectional view of the embodiment.

[0031] Figure 3 is Figure 2 A zoomed-in view of the middle A.

[0032] Explanation of the reference signs: 1, support assembly; 11, rectangular cylinder; 111, rolling groove; 112, cleaning groove; 113, inclined groove; 12, moving piece; 121, moving rod; 122, moving wheel; 2, drilling assembly; 21, drilling piece; 211, drilling source; 2111, drilling frame; 2112, drilling motor; 2113, drill rod; 212, rotating head; 22, transmission piece; 221, first bevel gear; 222, driving motor; 223, second bevel gear; 23, detection piece; 231, sensor; 232, steering system; 233, positioner; 3, rolling assembly; 31, rolling wheel; 32, telescopic piece; 321, telescopic cylinder; 322, telescopic frame; 33, cleaning piece; 331, rectangular plate. DETAILED DESCRIPTION

[0033] The following description will be made in conjunction with the accompanying drawings. Figures 1-3 The application is further described in detail.

[0034] Embodiments of the application disclose a high-efficiency cable laying device for power construction.

[0035] Reference Figure 1 A high-efficiency cable laying device for power construction comprises a support assembly 1, a drilling assembly 2 and a rolling assembly 3, the drilling assembly 2 and the rolling assembly 3 are arranged on the support assembly 1, and the rolling assembly 3 is connected with the drilling assembly 2.

[0036] Reference Figure 1 and Figure 2 The support assembly 1 comprises a rectangular cylinder 11 and a plurality of moving pieces 12, the setting direction of the rectangular cylinder 11 is consistent with the cable laying direction, and the bottom of the rectangular cylinder 11 is provided with an opening, in the embodiment, the number of the moving pieces 12 is two, the two moving pieces 12 are located at the bottom of the rectangular cylinder 11, and the two moving pieces 12 are distributed along the cable laying direction, the moving piece 12 comprises a moving rod 121 and two moving wheels 122, the moving rod 121 is arranged in parallel with the top of the rectangular cylinder 11, the length direction of the moving rod 121 is perpendicular to the cable laying direction, the moving rod 121 is rotationally connected to the rectangular cylinder 11, and the two moving wheels 122 are each hinged to one end of the moving rod 121, the moving wheel 122 can be a steering wheel, and one end of the cable is connected to one end of the rectangular cylinder 11.

[0037] Reference Figure 1 , Figure 2 and Figure 3The drilling assembly 2 comprises a drilling part 21, a transmission part 22 and a detection part 23, the drilling part 21 comprises a drilling source 211 and a rotating head 212, the drilling source 211 comprises a drilling frame 2111, a drilling motor 2112 and a drill rod 2113, the drilling frame 2111 is located in the rectangular cylinder 11, the drilling frame 2111 is fixedly connected to the rectangular cylinder 11 through screws, the drilling frame 2111 has a gap with the top of the rectangular cylinder 11, the drilling motor 2112 is located in the gap, the shell of the drilling motor 2112 is fixedly connected to the drilling frame 2111 through screws, the axis direction of the output shaft of the drilling motor 2112 is consistent with the cable laying direction, the setting direction of the drill rod 2113 is consistent with the cable laying direction, the output shaft of the drilling motor 2112 and one end of the drill rod 2113 are coaxially fixedly connected through a shaft coupling, the other end of the drill rod 2113 is arranged through the side wall of the rectangular cylinder 11 away from the cable, the drill rod 2113 is rotationally connected to the rectangular cylinder 11, the rotating head 212 is close to the other end of the drill rod 2113 away from the drilling motor 2112, the other end of the drill rod 2113 is fixedly connected to the rotating head 212, the rotating head 212 is located outside the rectangular cylinder 11, the drilling motor 2112 drives the drill rod 2113, and the rotating head 212 is driven to be able to drill the soil, so that the channel for laying the cable is formed, in the embodiment, the rotating head 212 selects a cutting tooth type square bit, and other drill bits can also be selected according to actual conditions.

[0038] With reference to Figure 2 and Figure 3, transmission member 22 is located in rectangular tube 11, transmission member 22 includes first bevel gear 221, driving motor 222 and second bevel gear 223, first bevel gear 221 is coaxially welded to moving rod 121 away from rotary head 212, the shell of driving motor 222 is fixedly connected to the side wall of rectangular tube 11 through screws, the output shaft of driving motor 222 faces the bottom of rectangular tube 11, the output shaft of driving motor 222 is coaxially fixed with second bevel gear 223 through key connection, first bevel gear 221 is engaged with second bevel gear 223, driving motor 222 can drive second bevel gear 223 to rotate, so as to drive moving rod 121 to rotate through first bevel gear 221, so that rectangular tube 11 advances along the cable laying direction, and rotary head 212 drills into the soil; detection member 23 includes sensor 231, steering system 232 and positioner 233, sensor 231 is located inside rectangular tube 11, and sensor 231 is fixedly connected to the side wall of rectangular tube 11 through which drill rod 2113 penetrates, sensor 231 can detect obstacles, in the embodiment, sensor 231 selects a laser sensor, steering system 232 is located inside rectangular tube 11, and steering system 232 is fixedly connected to the middle part of moving rod 121 close to rotary head 212 through screws, steering system 232 can drive moving rod 121 to rotate, sensor 231 is electrically connected with steering system 232, when rectangular tube 11 advances, sensor 231 senses that there is an obstacle in front, and transmits a signal to steering system 232, steering system 232 drives moving rod 121 to rotate, so that rectangular tube 11 bypasses the obstacle, positioner 233 is fixedly connected to the inner wall of rectangular tube 11 through screws, personnel encodes the program of previously determining the cable laying direction into positioner 233, determines the coordinates of the cable laying direction, and positioner 233 is electrically connected with steering system 232, when rectangular tube 11 bypasses the obstacle, positioner 233 transmits a signal to steering system 232, steering system 232 drives moving rod 121 to rotate, so that rectangular tube 11 moves to the predetermined route to continue drilling.

[0039] With reference to Figure 1 and Figure 2 , the rolling assembly 3 includes three rollers 31, three telescopic members 32 and three cleaning members 33, the three rollers 31 are uniformly distributed along the circumference of the rectangular tube 11, the plane formed by the three rollers 31 is perpendicular to the cable laying direction, the rectangular tube 11 is provided with a rolling groove 111 at the roller 31 for the roller 31 to penetrate, the rolling outer wall is in contact with the inner wall of the channel drilled by the rotary head 212, and the width of the rolling plane of the roller 31 is the same as the width of the side wall of the rectangular tube 11 where the roller 31 is located.

[0040] With reference to Figure 2, the telescopic part 32 is located in the rectangular tube 11, the telescopic part 32 comprises a telescopic cylinder 321 and a telescopic frame 322, the telescopic cylinder 321 is arranged vertically to the cable laying direction, the cylinder body of the telescopic cylinder 321 is fixedly connected to the shell of the drilling motor 2112 by screws, the piston rod of the telescopic cylinder 321 is towards the corresponding roller 31, the piston rod of the telescopic cylinder 321 is fixedly connected to the telescopic frame 322 by screws, the telescopic frame 322 can move away from or close to the side wall of the corresponding rectangular tube 11, the shaft of the roller 31 is rotatably connected to the telescopic frame 322, four telescopic cylinders 321 are started, the telescopic cylinder 321 drives the roller 31 to move through the telescopic frame 322, at this time, the top of the roller 31 passes through the rolling groove 111, in the process of drilling into the soil, the drilling motor 2112 drives the drill rod 2113 to rotate, then the roller 31 rolls, on the one hand, the roller 31 can compact the inner wall of the channel around the rectangular tube 11, reduce the situation that the soil falls down and covers the cable, and facilitate the cable laying; on the other hand, the roller 31 can further provide power to the rectangular tube 11 in the rolling process, which is convenient for the rectangular tube 11 to advance and guide the rectangular tube 11.

[0041] With reference to Figure 1 and Figure 2 , the cleaning part 33 corresponds to the roller 31 one by one, the cleaning part 33 comprises a rectangular plate 331, the rectangular plate 331 is located on the side of the roller 31 away from the rotating head 212, the length direction of the rectangular plate 331 is the same as the width of the side wall of the corresponding rectangular tube 11, and the rectangular plate 331 is arranged obliquely, the rectangular plate 331 is arranged obliquely from the rectangular tube 11 to the side of the roller 31 away from the inside of the rectangular tube 11 along the cable laying direction, the side of the rectangular plate 331 close to the rectangular tube 11 is welded to the rectangular tube 11, the connection between the rectangular plate 331 and the rectangular tube 11 is transitioned by an arc, the higher side of the rectangular plate 331 is attached to the side wall of the roller 31, the top of the rectangular tube 11 close to the side of the rectangular plate 331 away from the roller 31 is provided with a cleaning groove 112, the rectangular tube 11 is provided with an inclined groove 113 at the cleaning groove 112, the groove opening of the inclined groove 113 is communicated with the cleaning groove 112, the inclined groove 113 is located in the inside of the rectangular tube 11, the inclined groove 113 is arranged obliquely downward along the distribution direction of the two opposite rollers 31, the lower end of the inclined groove 113 is provided through the side wall of the rectangular tube 11, the rectangular plate 331 located at the top of the rectangular tube 11 scrapes off the soil attached to the outer wall of the roller 31, then the soil falls into the inclined groove 113, which is convenient for discharging the soil, the two rectangular plates 331 located opposite to each other can scrape off the soil attached to the outer wall of the roller 31, and the soil falls into the channel due to its own gravity.

[0042] The implementation principle of the high-efficiency cable laying device for power construction is as follows: when the cable needs to be laid, an excavation hole that matches the rectangular cylinder 11 is excavated in the laying area in advance; first, the cable laying device is moved to the construction site, one end of the cable is connected with the rectangular cylinder 11, and the rectangular cylinder 11 is placed in the excavation hole; at this time, the moving part 12 supports the rectangular cylinder 11; then, the four telescopic parts 32 are started at the same time, the telescopic cylinder 321 drives the roller 31 to move through the telescopic frame 322; at this time, the top of the roller 31 passes through the rolling groove 111; the drilling motor 2112 and the driving motor 222 are started; the drilling motor 2112 drives the rotating head 212 to rotate through the drill rod 2113; the driving motor 222 drives the moving wheel 122 to rotate; in the process of advancing the rectangular cylinder 11, the rotating head 212 drills into the soil, and the roller 31 compacts the inner wall of the channel; at this time, the rectangular cylinder 11 pulls the cable to lay forward until the cable laying is completed.

[0043] In the process of laying the cable, when the rectangular cylinder 11 advances and the sensor 231 senses that there is an obstacle in front, the signal is transmitted to the steering system 232; the steering system 232 drives the moving rod 121 to rotate, so that the rectangular cylinder 11 bypasses the obstacle; when the rectangular cylinder 11 completely bypasses the obstacle, the positioner 233 transmits a signal to the steering system 232; the steering system 232 drives the moving rod 121 to rotate, so that the rectangular cylinder 11 moves to the predetermined route to continue drilling.

[0044] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application; therefore, equivalent changes made on the basis of the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A high efficiency cable laying device for electrical power construction, characterised in that: The utility model provides a cable laying device, which comprises a support assembly (1) and a drilling assembly (2), the support assembly (1) comprises a rectangular cylinder (11) and a plurality of moving parts (12), the setting direction of the rectangular cylinder (11) is consistent with the cable laying direction, the plurality of moving parts (12) are connected to the bottom of the rectangular cylinder (11), and the plurality of moving parts (12) are distributed along the cable laying direction; the drilling assembly (2) comprises a drilling part (21), a transmission part (22) and a detection part (23), the drilling part (21) comprises a drilling source (211) and a rotating head (212), the drilling source (211) is connected to the inside of the rectangular cylinder (11), the rotating head (212) is rotationally arranged on the side of the rectangular cylinder (11) away from the cable, the rotating head (212) is located outside the rectangular cylinder (11), the drilling source (211) is connected with the rotating head (212) to drive the rotating head (212) to drill into the soil, the transmission part (22) is connected to the rectangular cylinder (11), the transmission part (22) is connected with the moving part (12) to drive the moving part (12) to move towards the cable laying direction, and the detection part (23) is connected to the rectangular cylinder (11); the detection part (23) is connected with the moving part (12) to drive the moving part (12) to rotate, and the detection part (23) detects whether there is an obstacle in front. The moving part (12) is provided with two moving rods (121) and two moving wheels (122), the moving rod (121) is arranged in parallel with the top of the rectangular cylinder (11), the length direction of the moving rod (121) is perpendicular to the cable laying direction, the moving rod (121) is rotationally connected to the rectangular cylinder (11), and the two moving wheels (122) are each hinged to one end of the moving rod (121).

2. A high efficiency cable laying device for power construction as claimed in claim 1, wherein: The detection part (23) comprises a sensor (231), a steering system (232) and a positioner (233), the sensor (231) is connected to the inside of the rectangular cylinder (11), the sensor (231) can detect obstacles, the steering system (232) is located in the inside of the rectangular cylinder (11), the steering system (232) is connected to the moving rod (121), the steering system (232) can drive the moving wheel (122) to rotate, the sensor (231) is electrically connected with the steering system (232), the positioner (233) is connected to the inside of the rectangular cylinder (11), a program for previously determining the cable laying direction is programmed into the positioner (233), and the positioner (233) is electrically connected with the steering system (232). ​ 3. A high efficiency cable laying device for electrical construction as claimed in claim 2 wherein: The transmission member (22) comprises a first bevel gear (221), a driving motor (222) and a second bevel gear (223), the first bevel gear (221) is coaxially connected to the moving rod (121) away from the rotating head (212), the shell of the driving motor (222) is connected to the side wall of the rectangular cylinder (11), the output shaft of the driving motor (222) is towards the bottom of the rectangular cylinder (11), the output shaft of the driving motor (222) is coaxially fixed with the second bevel gear (223) by key connection, and the first bevel gear (221) is engaged with the second bevel gear (223).

4. A high efficiency cable laying device for power construction as claimed in claim 2, wherein: Further comprising a rolling assembly (3), the rolling assembly (3) comprises three rollers (31), the three rollers (31) are uniformly distributed along the circumference of the rectangular cylinder (11), the plane formed by the three rollers (31) is perpendicular to the cable laying direction, the rectangular cylinder (11) is provided with a rolling groove (111) at the roller (31) for the roller (31) to pass through, the outer wall of the roller (31) is in contact with the inner wall of the channel drilled by the rotating head (212), the roller (31) rolls along the inner wall of the channel, and the width of the rolling plane of the roller (31) is the same as the width of the side wall of the rectangular cylinder (11) where the roller (31) is located.

5. A high efficiency cable laying device for electrical construction as defined in claim 4 wherein: The rolling assembly (3) further comprises three telescopic members (32), the telescopic members (32) correspond to the rollers (31) one by one, the telescopic members (32) are located in the rectangular cylinder (11), the telescopic member (32) comprises a telescopic cylinder (321) and a telescopic frame (322), the telescopic cylinder (321) is arranged perpendicular to the cable laying direction, the cylinder body of the telescopic cylinder (321) is connected to the drilling source (211), the piston rod of the telescopic cylinder (321) is towards the corresponding roller (31), the piston rod of the telescopic cylinder (321) is connected with the telescopic frame (322), the telescopic frame (322) can move away from or close to the side wall of the corresponding rectangular cylinder (11), and the shaft of the roller (31) is rotatably connected to the telescopic frame (322).

6. A high efficiency cable laying device for electrical construction as defined in claim 5, wherein: The rolling assembly (3) further comprises three cleaning members (33), the cleaning members (33) correspond to the rollers (31) one by one, the cleaning member (33) comprises a rectangular plate (331), the rectangular plate (331) is located on the side of the roller (31) away from the rotating head (212), the length direction of the rectangular plate (331) is the same as the width of the side wall of the corresponding rectangular cylinder (11), the rectangular plate (331) is inclinedly arranged, the rectangular plate (331) is inclinedly arranged from the rectangular cylinder (11) to the side of the roller (31) away from the inside of the rectangular cylinder (11) along the cable laying direction, the side of the rectangular plate (331) close to the rectangular cylinder (11) is connected with the rectangular cylinder (11), and the side of the rectangular plate (331) close to the roller (31) is attached to the side wall of the roller (31).

7. A high efficiency cable laying device for electrical construction as defined in claim 6, wherein: The rectangular cylinder (11) is provided with a cleaning groove (112) near the top of the rectangular cylinder (11) and away from one side of the roller (31), and is provided with an inclined chute (113) for falling soil at the cleaning groove (112), the chute (113) is connected to the inside of the rectangular cylinder (11), and the chute (113) is arranged obliquely downward along the distribution direction of the two rollers (31) opposite to each other, and the lower end of the chute (113) is arranged in the side wall of the rectangular cylinder (11).

8. A high efficiency cable laying device for power construction as claimed in claim 6, wherein: The rectangular plate (331) and the rectangular cylinder (11) are connected by a circular arc transition.

Images