An electric power pipeline laying device for electric power engineering

Abstract

The present invention provides a device for laying power pipelines in power engineering, which relates to the field of power pipeline laying. It includes a housing. There is a discharge port opened at the lower front side of the housing. A conveying assembly is provided at the front side of the discharge port. A lifting assembly for driving the conveying assembly to lift is provided on the outer side of the housing. Bidirectional loading assemblies are evenly arranged on the lifting assembly. An angle adjustment assembly for adjusting the inclination angle of the housing is provided at the rear side of the housing. A moving assembly is provided below the angle adjustment assembly. Through the arranged conveying assembly and lifting assembly, the cooperation between the two assemblies can realize the free switching between two modes, namely the feeding mode and the discharging mode, improving the work efficiency; with the arranged moving assembly and angle adjustment assembly, the device can move along with the change of the laying position, and at the same time ensure the stability of discharging; with the arranged bidirectional loading assemblies, it is adapted to convey power pipelines of different sizes.

Description

Technical Field

[0001] The present invention relates to the field of power pipeline laying, and specifically to a power pipeline laying device for power engineering. Background Art

[0002] In power engineering, power pipeline laying is a key link to ensure the safe and reliable operation of the power grid.

[0003] When laying existing power pipelines, they are mostly laid manually. A large number of power pipelines are required, and the volume of a single power pipeline is relatively long. During installation, the power pipelines are manually laid in the laying grooves pre-excavated on the ground. The workers on the ground and the workers in the laying grooves cooperate with each other to move the power pipelines on the ground into the laying grooves one by one. This not only wastes time and manpower, but also has low construction efficiency. Moreover, due to the large mass of the power pipelines caused by their length, it is rather laborious for the workers to adjust the docking positions of the pipelines during handling and docking. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A power pipeline laying device for power engineering, including a housing. An outlet is provided at the lower front side of the housing. A conveying assembly is provided in front of the outlet. A lifting assembly for driving the conveying assembly to lift is provided outside the housing. A two-way loading and unloading assembly is evenly provided on the lifting assembly. An angle adjustment assembly for adjusting the inclination angle of the housing is provided at the rear side of the housing. A moving assembly is provided below the angle adjustment assembly.

[0005] Preferably, a material guiding frame is fixedly connected between the left and right inner side walls of the housing. A baffle is fixedly connected to the top end of the housing. The baffle is arranged around the material guiding frame. The material guiding frame is located above the conveying assembly. An inclined surface is provided at the bottom end of the inner wall of the housing. When feeding, when the conveying assembly conveys the power pipeline above the material guiding frame, the power pipeline is guided by the provided inclined surface to roll into the housing, and the baffle is used for blocking the material.

[0006] Preferably, sliding grooves are provided on the upper and lower inner side walls of the outlet. An insertion opening communicating with the sliding grooves is provided on the left side wall of the housing. A sealing plate is slidably connected to the inner side wall of the sliding grooves. When discharging, the sealing plate is pulled out, and in cooperation with the inclined surface, the power pipelines roll out of the outlet one by one to cooperate with the conveying.

[0007] Preferably, the conveying component includes a retaining frame, a rotating shaft, a transmission chain plate, and a first motor. There are two rotating shafts, which are symmetrically arranged up and down. Two driven gears are symmetrically and fixedly connected to the outer side walls of the two rotating shafts. The transmission chain plate is meshed with the outer side walls of the upper and lower groups of driven gears. The two ends of the rotating shaft are respectively and rotatably connected through the left and right inner walls of the retaining frame. The output end of the first motor penetrates through the left inner wall of the retaining frame and is fixedly connected with a main gear. The outer side wall of the main gear is meshed with the outer side wall of a nearby driven gear. The left side wall of the retaining frame is fixedly connected with a mounting plate, and the bottom end of the first motor is fixedly installed on the mounting plate. Cooperating with the two-way loading and unloading component, it can continuously and stably feed and discharge materials. The provided retaining frame blocks and limits the front and rear ends of the power pipeline to prevent slipping.

[0008] Preferably, the lifting component includes side plates, connecting plates, a screw rod, a limiting rod, and a second motor. There are two groups of side plates. Each group has two side plates, which are symmetrically arranged up and down. The side walls of the two groups of side plates are respectively fixedly connected to the left and right outer side walls of the retaining frame. The side walls of the two connecting plates are respectively fixedly connected to the left and right outer side walls of the housing. The opposite surfaces of the left group of side plates are respectively and rotatably connected through the two ends of the screw rod. The output end of the second motor is fixedly connected to the top end of the screw rod. The top end of the left side plate is fixedly connected with a mounting bracket, and the inner side wall of the mounting bracket is fixedly connected with the outer side wall of the second motor. The opposite surfaces of the right group of side plates are fixedly connected to the two ends of the limiting rod. There are two connecting plates, which are symmetrically arranged left and right. The outer side wall of the screw rod is threadedly connected through the interior of the left connecting plate, and the outer side wall of the limiting rod is slidably connected through the interior of the right connecting plate. Cooperating with the driving and conveying component to lift, it can complete the switching between the feeding mode and the discharging mode.

[0009] Preferably, the moving component includes a moving frame. The upper surface of the moving frame is fixedly connected to the lower surface of the L-shaped support plate. Four hydraulic cylinders and vertical plates are evenly and fixedly connected to the upper surface of the moving frame. The movable ends of the hydraulic cylinders all penetrate through the bottom end of the moving frame and are fixedly connected with universal wheels. Handles are provided on the outer side walls of the vertical plates, making it easier and more flexible for personnel to move the device. When feeding on an uneven road surface, the hydraulic cylinders on both sides push the tilted bottom end of the device upward to keep the housing horizontal, thereby adjusting the device smoothly and ensuring normal discharging of the device.

[0010] Preferably, the angle adjustment component includes an L-shaped support plate. A connecting column is rotatably connected to the front side wall of the L-shaped support plate. A rotating frame is welded and fixed to the front side wall of the L-shaped support plate. The rotating frame is located below the connecting column. The front wall of the connecting column is welded and fixed to the rear wall of the housing. A worm gear is clamped on the outer side wall of the connecting column. A worm is rotatably connected through the left and right inner side walls of the rotating frame. The worm is in transmission connection with the worm gear. A motor three is installed on one outer side wall of the rotating frame. The output end of the motor three is fixedly connected to one end of the worm. When feeding on an uneven road surface, if the device tilts forward and backward, start the motor three to drive through the rotation of the worm, drive the worm gear to rotate, and then drive the housing to rotate, so as to finely adjust the tilting angle of the housing before and after, keep the discharge port horizontal, and ensure the stability of discharging.

[0011] Preferably, a controller is installed on the side wall of one of the vertical plates. The controller is electrically connected to the motor one, the motor two, and the motor three. The hydraulic cylinders are all electrically connected to the controller, which is convenient for the staff to control.

[0012] Preferably, the two-way bearing component includes a fixed plate, a first arc-shaped elastic plate, a second arc-shaped elastic plate, a movable plate, a lead screw, and a nut. The fixed plate and the movable plate are arranged symmetrically front and back. The first arc-shaped elastic plate and the second arc-shaped elastic plate are arranged symmetrically up and down, and the outer arc surfaces of the two arc-shaped elastic plates face away from each other. The two ends of the first arc-shaped elastic plate and the second arc-shaped elastic plate are rotatably connected to the opposite surfaces of the fixed plate and the movable plate. The front end of the fixed plate is rotatably connected to a lead screw. The lead screw is located between the first arc-shaped elastic plate and the second arc-shaped elastic plate. The front end of the lead screw penetrates through the front wall of the movable plate. The front end of the movable plate is rotatably connected to the rear end of the nut. The outer side wall of the lead screw is in threaded connection with the inner side wall of the nut. The nut is located in front of the movable plate, providing conditions for the conveying component to switch modes, and can be adjusted according to the outer diameter size of the power pipeline, and is adapted to convey power pipelines of different sizes.

[0013] Preferably, every two of the fixed plates are in a group and are arranged symmetrically left and right. The side walls of the fixed plates adjacent to the transmission chain plate are welded and fixed to the outer side wall of the transmission chain plate.

[0014] The present invention provides a power pipeline laying device for power engineering, which has the following beneficial effects:

[0015] 1. Through the provided conveying component and lifting component, the cooperation between the two components can achieve the free switching between two modes: the feeding mode and the discharging mode. When storing materials in the feeding process, start Motor 1 to drive the main gear to rotate, which drives the driven gear meshing with it to rotate, and then drives the transmission chain plate to operate. The power pipelines are transported to the arc-shaped spring plate 1 of the low-end two-way bearing component. As the transmission chain plate operates, it drives the power pipelines to lift. With the guidance of the material guiding frame and the limitation of the baffle, the power pipelines are transported into the shell, saving manual handling labor and enabling continuous feeding, thereby improving work efficiency. When feeding the laying groove, start Motor 2 to drive the screw rod to rotate. With the limitation of the limiting rod, drive the conveying component to descend into the manually dug laying groove. Pull out the sealing plate, and the power pipelines roll out from the discharging port one by one along with the inclined plane power pipelines. Start the conveying component to drive the transmission chain plate to operate. The power pipelines are placed on the arc-shaped spring plate 2 of the two-way bearing component one by one and are continuously and stably transported downward. The front and rear ends of the power pipelines are blocked and limited to prevent slipping, and the two ends of the power pipelines are ensured to be flush, facilitating personnel to adjust for pipeline splicing. At the same time, as the laying height changes, the discharging height of the conveying component can also be flexibly adjusted to improve the laying efficiency.

[0016] 2. Through the provided moving component and angle adjustment component, when transferring the device, just push the universal wheels by using the handle. During operation, when the device is located above the laying groove, as the laying position changes, the staff above only needs to push the device to move, saving human resources. When feeding on uneven roads, start the hydraulic cylinder to push the universal wheels on the left and right sides, and push the device to lift one side in the opposite direction to level the left and right sides of the device. If the device tilts forward and backward, start Motor 3 to drive the worm to rotate for transmission, drive the worm wheel to rotate, and then drive the shell to rotate to finely adjust the tilting angle of the front and back of the shell to keep the discharging port horizontal and ensure the stability of discharging.

[0017] 3. Through the provided two-way bearing component, while providing conditions for the conveying component to switch modes, it can be adjusted according to the outer diameter size of the power pipelines to adapt to the transportation of power pipelines of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the three-dimensional view of the feeding mode of the present invention;

[0019] Figure 2 is the three-dimensional view of the discharging mode of the present invention;

[0020] Figure 3 is the structure diagram of the shell of the present invention;

[0021] Figure 4 is the three-dimensional view of the conveying component of the present invention;

[0022] Figure 5 is the three-dimensional view of the lifting component of the present invention;

[0023] Figure 6 is a perspective view of the two-way carrier of the present invention;

[0024] Figure 7 is a perspective view of the angle adjustment component of the present invention;

[0025] Figure 8 is a perspective view of the two-way carrier assembly of the present invention.

[0026] Among them, 1. housing; 2. baffle; 3. conveying assembly; 4. lifting assembly; 5. moving assembly; 6. controller; 7. material guiding frame; 8. angle adjustment component; 9. mounting plate; 10. sealing plate; 11. two-way carrier assembly; 101. discharge port; 102. inclined surface; 103. sliding groove; 301. retaining frame; 302. rotating shaft; 303. driven gear; 304. drive chain plate; 305. motor one; 306. main gear; 401. side plate; 402. connecting plate; 403. screw; 404. limiting rod; 405. mounting frame; 406. motor two; 501. moving frame; 502. hydraulic cylinder; 503. universal wheel; 504. handle; 505. vertical plate; 801. L-shaped support plate; 802. connecting column; 803. worm gear; 804. rotating frame; 805. motor three; 806. worm; 1101. fixing plate; 1102. first arc-shaped elastic plate; 1103. second arc-shaped elastic plate; 1104. movable plate; 1105. nut; 1106. lead screw. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] As Figure 1 - Figure 8 shown, an embodiment of the present invention provides a power engineering power pipeline laying device, which includes a housing 1. A discharge port 101 is opened below the front side of the housing 1. A conveying assembly 3 is provided on the front side of the discharge port 101. A lifting assembly 4 for driving the conveying assembly 3 to lift is provided on the outer side of the housing 1. A two-way carrier assembly 11 is evenly provided on the lifting assembly 4. An angle adjustment component 8 for adjusting the inclination angle of the housing 1 is provided on the rear side of the housing 1. A moving component 5 is provided below the angle adjustment component 8;

[0029] A material guiding frame 7 is fixedly connected between the left and right inner side walls of the housing 1. A baffle 2 is fixedly connected to the top end of the housing 1. The baffle 2 is arranged around the material guiding frame 7. The material guiding frame 7 is located above the conveying assembly 3. The bottom end of the inner wall of the housing 1 is provided with an inclined surface 102, and the inclined surface 102 guides the conveyed power pipelines. When the conveying assembly 3 feeds the housing 1, the material guiding frame 7 is located below the top double-direction bearing assembly 11, providing conditions for the material guiding frame 7 to guide the uppermost power pipeline to fall into the housing 1;

[0030] Chutes 103 are opened on the upper and lower inner side walls of the discharge port 101. An insertion port communicating with the chutes 103 is opened on the left side wall of the housing 1. A sealing plate 10 is slidably connected to the inner side wall of the chutes 103. During discharging, the sealing plate 10 is pulled out, and in cooperation with the inclined surface 102, the power pipelines roll out from the discharge port 101 one by one and fall into the double-direction bearing assembly 11, and cooperate with the conveying assembly 3 for continuous and stable conveying;

[0031] The conveying assembly 3 includes a retaining frame 301, a rotating shaft 302, a transmission chain plate 304, and a first motor 305. There are two rotating shafts 302, which are arranged symmetrically up and down. Two driven gears 303 are symmetrically and fixedly connected to the outer side walls of the two rotating shafts 302. The transmission chain plate 304 is meshed and connected to the outer side walls of the upper and lower groups of driven gears 303. The two ends of the rotating shaft 302 are respectively and rotatably connected through the left and right inner side walls of the retaining frame 301. The output end of the first motor 305 penetrates through the left inner side wall of the retaining frame 301 and is fixedly connected with a main gear 306. The outer side wall of the main gear 306 is meshed and connected to the outer side wall of a driven gear 303 close thereto. An installation plate 9 is fixedly connected to the left side wall of the retaining frame 301. The bottom end of the first motor 305 is fixedly installed on the installation plate 9. During operation, the first motor 305 drives the main gear 306 to rotate, drives the driven gear 303 meshed therewith to rotate, and further drives the transmission chain plate 304 to operate. In cooperation with the double-direction bearing assembly 11, continuous and stable feeding and discharging can be achieved. The retaining frame 301 blocks and limits the front and rear ends of the power pipelines to prevent them from slipping;

[0032] The lifting assembly 4 includes side plates 401, connecting plates 402, screw rods 403, limiting rods 404, and motor two 406. There are two groups of side plates 401, with two side plates 401 in each group, and they are symmetrically arranged up and down. The side walls of the two groups of side plates 401 are fixedly connected to the left and right outer walls of the retaining frame 301 respectively. The side walls of the two connecting plates 402 are fixedly connected to the left and right outer walls of the housing 1 respectively. The opposite surfaces of the left group of side plates 401 are rotatably connected through the two ends of the screw rod 403. The output end of the motor two 406 is fixedly connected to the top end of the screw rod 403. The top end of the left side plate 401 is fixedly connected with a mounting bracket 405, and the inner side wall of the mounting bracket 405 is fixedly connected to the outer side wall of the motor two 406. The opposite surfaces of the right group of side plates 401 are fixedly connected to the two ends of the limiting rod 404. There are two connecting plates 402, and they are symmetrically arranged left and right. The outer side wall of the screw rod 403 is threadedly connected through the inside of the left connecting plate 402, and the outer side wall of the limiting rod 404 is slidably connected through the inside of the right connecting plate 402. During operation, the motor two 406 drives the screw rod 403 to rotate, and with the limitation of the limiting rod 404, it drives the conveying assembly 3 to lift, and then the free switching between the feeding mode and the discharging mode of the device can be completed;

[0033] The angle adjustment assembly 8 includes an L-shaped support plate 801. The front side wall of the L-shaped support plate 801 is rotatably connected with a connecting column 802. The connection between the L-shaped support plate 801 and the connecting column 802 is rotatably connected through a shrink fit sleeve. The shrink fit connection has good centering and high load-bearing capacity, so that the housing 1 always remains stable. There is a certain distance between the bottom end of the L-shaped support plate 801 and the bottom end of the housing 1. When the housing 1 rotates, it does not contact the L-shaped support plate 801, providing space for the rotation adjustment of the housing 1. The front side wall of the L-shaped support plate 801 is welded and fixed with a rotating frame 804. The rotating frame 804 is located below the connecting column 802. The front wall of the connecting column 802 is welded and fixed to the rear wall of the housing 1. A worm gear 803 is clamped on the outer side wall of the connecting column 802. A worm 806 is rotatably connected through the left and right inner side walls of the rotating frame 804. The worm 806 is in transmission connection with the worm gear 803. An electric motor three 805 is installed on one side outer wall of the rotating frame 804. The output end of the electric motor three 805 is fixedly connected to one end of the worm 806. Usually, there are mounds of soil piled up on both sides of the manually dug laying groove. The device will tilt on the mounds of soil. Facing this situation, the device needs to be adjusted. Start the electric motor three 805 to drive the rotation through the worm 806, drive the worm gear 803 to rotate, and then drive the housing 1 to rotate, and finely adjust the tilt angle of the housing 1 before and after. After fine adjustment, the worm gear 803 stops rotating, and the worm gear 803 is automatically locked to ensure the stability of the housing 1, so that the discharge port 101 remains horizontal and the stability of discharging is ensured;

[0034] The moving component 5 includes a moving frame 501. The moving frame 501 is in the shape of a "work" character, and the space vacated in the front and back provides conditions for the conveying component 3 to change the mode and adjust the conveying angle. The upper surface of the moving frame 501 is fixedly connected to the lower surface of the L-shaped support plate 801. Four hydraulic cylinders 502 and vertical plates 505 are evenly and fixedly connected to the upper surface of the moving frame 501. The movable ends of the hydraulic cylinders 502 all penetrate through the bottom end of the moving frame 501 and are fixedly connected to universal wheels 503. The universal wheels 503 can not only flexibly transfer the device, but also fine-tune the position of the device during feeding, so that the discharging position is nearly parallel to the laying groove dug manually, facilitating the staff to receive the material. Handles 504 are provided on the outer side walls of the vertical plates 505. A controller 6 is installed on the side wall of one vertical plate 505. The controller 6 is electrically connected to the first motor 305, the second motor 406, and the third motor 805. The hydraulic cylinders 502 are all electrically connected to the controller 6. When transferring the device, just use the handle 504 to push the universal wheel 503. Start the hydraulic cylinder 502 to push the universal wheels 503 on the left and right sides, and push one side of the device upward in the reverse direction to adjust the left and right sides of the device smoothly. The controller 6 facilitates the staff to control;

[0035] The two-way bearing component 11 includes a fixed plate 1101, a first arc-shaped elastic plate 1102, a second arc-shaped elastic plate 1103, a movable plate 1104, a lead screw 1106, and a nut 1105. The fixed plate 1101 and the movable plate 1104 are arranged symmetrically in the front and back. The first arc-shaped elastic plate 1102 and the second arc-shaped elastic plate 1103 are arranged symmetrically up and down, and the outer arc surfaces of the two arc-shaped elastic plates face away from each other. The two ends of the first arc-shaped elastic plate 1102 and the second arc-shaped elastic plate 1103 are rotatably connected to the opposite surfaces of the fixed plate 1101 and the movable plate 1104. The front end of the fixed plate 1101 is rotatably connected to a lead screw 1106. The lead screw 1106 is located between the first arc-shaped elastic plate 1102 and the second arc-shaped elastic plate 1103. There is a space between the lead screw 1106 and the first arc-shaped elastic plate 1102 and the second arc-shaped elastic plate 1103, providing an adjustable interval for the two arc-shaped elastic plates. The front end of the lead screw 1106 penetrates through the front wall of the movable plate 1104. The front end of the movable plate 1104 is rotatably connected to the rear end of the nut 1105. Anti-slip threads are provided on the outer side wall of the nut 1105 for easy rotation. The outer side wall of the lead screw 1106 is threadedly connected to the inner side wall of the nut 1105. The nut 1105 is located in front of the movable plate 1104. When conveying power pipelines of different sizes, place the power pipeline on the first arc-shaped elastic plate 1102, and rotate the nut 1105 to cooperate with the elastic push of the two arc-shaped elastic plates to adjust the position of the movable plate 1104, so as to change the radian of the two arc-shaped elastic plates at the same time and adapt to the outer diameter of the power pipeline, suitable for conveying power pipelines of different sizes.

[0036] Through the provided conveying component 3 and lifting component 4, the cooperation between the two components can achieve the free switching between two modes: the feeding mode and the discharging mode. When storing materials during feeding, the conveying component 3 cooperates with the material guiding frame 7 to convey the power pipelines into the housing 1, saving labor for handling and enabling continuous feeding, thereby improving work efficiency. When feeding the laying groove, the lifting component 4 drives the conveying component 3 to descend into the laying groove. After pulling out the sealing plate 10, the power pipelines cooperate with the inclined plane 102, and the power pipelines roll out from the discharging port 101 one by one. The conveying component 3 cooperates with the two-way bearing component 11 to continuously and stably convey the power pipelines downward, and ensures that both ends of the power pipelines are flush, facilitating personnel to adjust for pipeline splicing. At the same time, with the change of the laying height, the discharging height of the conveying component 3 can also be flexibly adjusted, improving the laying efficiency. Through the provided moving component 5 and angle adjustment component 8, as the laying position changes, the upper staff only needs to push the device to move, saving human resources. When feeding on an uneven road surface, the hydraulic cylinders 502 on both sides push the lower and inclined side of the device to rise in the reverse direction, thereby adjusting the left and right sides of the device to be stable. If the device tilts forward or backward, the angle adjustment component 8 finely adjusts the tilting angle of the housing 1 in the front and back directions to keep the discharging port 101 horizontal and ensure the stability of discharging. Through the provided two-way bearing component 11, while providing conditions for the conveying component 3 to switch modes, it can be adjusted according to the outer diameter size of the power pipelines to adapt to the conveying of power pipelines of different sizes.

[0037] Working principle: When in use, first store materials. During feeding and storage, the controller 6 is used to start the first motor 305 to drive the main gear 306 to rotate, which drives the driven gear 303 engaged with it to rotate, and then drives the transmission chain plate 304 to operate, transporting the power pipelines to the arc-shaped spring plate 1102 of the lower two-way bearing component 11. As the transmission chain plate 304 operates, it drives the power pipelines to rise and fall, and cooperates with the limiting of the material guiding frame 7 and the baffle 2 to convey the power pipelines into the housing 1 for continuous feeding. During work, the handle 504 is used to push the universal wheel 503 to transfer the device above the manually dug laying groove. When feeding the laying groove, the second motor 406 is started to drive the screw rod 403 to rotate, and with the limiting of the limiting rod 404, the conveying component 3 is driven to descend into the laying groove. After pulling out the sealing plate 10, the power pipelines cooperate with the inclined plane 102, and the power pipelines roll out from the discharging port 101 one by one. The conveying component 3 is started to drive the transmission chain plate 304 to operate, and the power pipelines fall into the arc-shaped spring plate 1103 of the two-way bearing component 11 one by one and are continuously and stably conveyed downward, and ensures that both ends of the power pipelines are flush, facilitating personnel to adjust for pipeline splicing. With the change of the laying height, the discharging height of the conveying component 3 can also be flexibly adjusted. When changing positions after one place of laying is completed, the upper staff only needs to push the device to move, saving human resources;

[0038] When feeding materials on an uneven road surface, the hydraulic cylinders 502 on both sides push the inclined side at the lower end of the device in the opposite direction to rise until the bottom end of the housing 1 is close to horizontal, so as to adjust the left and right sides of the device smoothly. If the device tilts forward and backward, the angle adjustment assembly 8 finely adjusts the tilting angles of the front and back of the housing 1 to keep the discharge port 101 horizontal and ensure the stability of discharging.

[0039] When adapting to power pipelines of different sizes for conveying, place the power pipeline on the arc-shaped elastic plate 1102, rotate the nut 1105 and cooperate with the elasticity of the two arc-shaped elastic plates to push and adjust the position of the movable plate 1104, and then the radian of the two arc-shaped elastic plates can be changed simultaneously to adapt to the outer diameter of the power pipeline, so as to be applicable to the conveying of power pipelines of different sizes.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power engineering power pipeline laying device, comprising a housing (1), characterized in that: A discharge port (101) is provided at the lower front side of the shell (1), a conveying assembly (3) is provided at the front side of the discharge port (101), a lifting assembly (4) for driving the conveying assembly (3) to rise and fall is provided at the outer side of the shell (1), a bidirectional bearing assembly (11) is evenly provided on the lifting assembly (4), an angle adjustment assembly (8) for adjusting the tilt angle of the shell (1) is provided at the rear side of the shell (1), and a moving assembly (5) is provided below the angle adjustment assembly (8); A material guide frame (7) is fixedly connected between the left and right inner side walls of the shell (1), a baffle (2) is fixedly connected to the top of the shell (1), the baffle (2) is arranged around the material guide frame (7), the material guide frame (7) is located above the conveying assembly (3), and a slope (102) is provided at the bottom end of the inner wall of the shell (1); The two modes of feeding mode and discharging mode can be switched freely by the cooperation between the conveying component (3) and the lifting component (4); in the feeding mode, the conveying component (3) cooperates with the material guide frame (7) to convey the power pipeline into the shell (1); in the discharging mode, when feeding into the laying groove, the lifting component (4) drives the conveying component (3) to descend into the laying groove, and the power pipelines cooperate with the inclined surface (102) to roll out from the discharging port (101) one by one, and the conveying component (3) cooperates with the bidirectional bearing component (11) to continuously and stably convey the power pipeline downward.

2. The power engineering power pipeline laying device according to claim 1, characterized in that: The upper and lower inner walls of the discharge port (101) are provided with a slide groove (103), the left side wall of the shell (1) is provided with a socket that passes through the slide groove (103), and the inner side wall of the slide groove (103) is slidably connected to a sealing plate (10).

3. The power engineering power pipeline laying device according to claim 1, characterized in that: The conveying assembly (3) comprises a baffle frame (301), a rotating shaft (302), a transmission chain plate (304), and a motor (305). Two rotating shafts (302) are provided and are symmetrically arranged in an upper and lower manner. The outer side walls of the two rotating shafts (302) are symmetrically fixedly connected to two slave gears (303). The outer side walls of the upper and lower groups of the slave gears (303) are meshingly connected to the transmission chain plates (304). The two ends of the rotating shaft (302) are respectively penetrated and rotatably connected to the left and right inner walls of the baffle frame (301). The output end of the motor (305) penetrates the left inner wall of the baffle frame (301) and is fixedly connected to a main gear (306). The outer side wall of the main gear (306) is meshingly connected to the outer side wall of a nearby slave gear (303). The left side wall of the baffle frame (301) is fixedly connected to a mounting plate (9), and the bottom end of the motor (305) is fixedly mounted on the mounting plate (9).

4. The power engineering power pipeline laying device according to claim 1, characterized in that: The lifting assembly (4) comprises a side plate (401), a connecting plate (402), a screw (403), a limit rod (404), and a second motor (406). The side plates (401) are provided in two groups, each group of the side plates (401) is provided with two side plates, and both are arranged symmetrically in an up-down manner. The side walls of the two groups of side plates (401) are respectively fixedly connected to the left and right outer walls of the stop frame (301), and the side walls of the two connecting plates (402) are respectively fixedly connected to the left and right outer walls of the shell (1). The opposite surface of the left group of side plates (401) is rotatably connected to the two ends of the screw (403). The second motor (406) The output end is fixedly connected to the top of the screw rod (403), the top of the left side plate (401) is fixedly connected to a mounting frame (405), the inner side wall of the mounting frame (405) is fixedly connected to the outer side wall of the second motor (406), the opposite surfaces of the right side plate (401) are fixedly connected to the two ends of the limit rod (404), two connecting plates (402) are provided, and they are arranged in a left-right symmetrical manner, the outer side wall of the screw rod (403) is threadedly connected to the inside of the left connecting plate (402), and the outer side wall of the limit rod (404) is slidably connected to the inside of the right connecting plate (402).

5. The power engineering power pipeline laying device according to claim 1, characterized in that: The moving assembly (5) comprises a moving frame (501), the upper surface of the moving frame (501) being fixedly connected to the lower surface of the L-shaped support plate (801), the upper surface of the moving frame (501) being evenly and fixedly connected to four hydraulic cylinders (502) and a vertical plate (505), the movable ends of the hydraulic cylinders (502) passing through the bottom end of the moving frame (501) being fixedly connected to universal wheels (503), and the outer side walls of the vertical plates (505) being provided with handles (504).

6. The power engineering power pipeline laying device according to claim 1, characterized in that: The angle adjustment assembly (8) comprises an L-shaped support plate (801), the front side wall of the L-shaped support plate (801) is rotatably connected to a connecting column (802), the front side wall of the L-shaped support plate (801) is welded and fixed to a rotating frame (804), the rotating frame (804) is located below the connecting column (802), the front wall of the connecting column (802) is welded and fixed to the rear wall of the housing (1), the outer side wall of the connecting column (802) is clamped with a worm wheel (803), the left and right inner side walls of the rotating frame (804) are penetrated and rotatably connected to a worm (806), the worm (806) is drivingly connected to the worm wheel (803), and a motor three (805) is installed on one side outer wall of the rotating frame (804), and the output end of the motor three (805) is fixedly connected to one end of the worm wheel (806).

7. The power engineering power pipeline laying device according to claim 5, characterized in that: A controller (6) is installed on the side wall of the vertical plate (505) on one side. The controller (6) is electrically connected to motor 1 (305), motor 2 (406), and motor 3 (805). The hydraulic cylinders (502) are also electrically connected to the controller (6).

8. The electric power pipeline laying device for electric power engineering according to claim 3, characterized in that: The bidirectional bearing assembly (11) comprises a fixed plate (1101), an arc-shaped spring plate 1 (1102), an arc-shaped spring plate 2 (1103), a movable plate (1104), a screw rod (1106), and a nut (1105); the fixed plate (1101) and the movable plate (1104) are arranged symmetrically in front and back; the arc-shaped spring plate 1 (1102) and the arc-shaped spring plate 2 (1103) are arranged symmetrically in top and bottom, and the outer arc surfaces of the two arc-shaped spring plates are arranged opposite to each other; the two ends of the arc-shaped spring plate 1 (1102) and the arc-shaped spring plate 2 (1103) are connected to the fixed plate (1101) and the movable plate (1104); The opposite surfaces of the plates (1104) are rotatably connected, the front end of the fixed plate (1101) is rotatably connected with a screw rod (1106), the screw rod (1106) is located between the arc-shaped spring plate 1 (1102) and the arc-shaped spring plate 2 (1103), the front end of the screw rod (1106) passes through the front wall of the movable plate (1104), the front end of the movable plate (1104) is rotatably connected to the rear end of the nut (1105), the outer wall of the screw rod (1106) is threadedly connected to the inner wall of the nut (1105), and the nut (1105) is located in front of the movable plate (1104).

9. The electric power engineering power pipeline laying device according to claim 8, characterized in that: Every two of the fixing plates (1101) form a group and are arranged in a bilaterally symmetrical manner. The side walls of the fixing plates (1101) adjacent to the transmission chain plates (304) are welded and fixed to the outer side walls of the transmission chain plates (304).

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