Pipeline burying device and method for road engineering construction

Abstract

The invention relates to the technical field of road construction, in particular to a road engineering construction pipeline burying device and method. According to the device, the interiors and the two sides of two sets of pipelines can be knocked, cement is more evenly distributed, a movable frame can automatically continue to move when moving to a clamping plate, cement remaining at the bottom of a grid can be scraped away, and the pipe burying effect and efficiency of the pipelines are improved. The device comprises a moving frame, a feeding hopper, a discharging head and the like. And a discharging head is arranged at the bottom of the feeding hopper. A pipeline assembly is manually placed in a construction pit, cement is poured into a feeding hopper, a moving frame is pushed to move, a prying plate continuously knocks two sets of pipelines, a plurality of clamping plates continuously drive the prying plate to swing in a reciprocating mode, in this way, the two sets of pipelines can be knocked, and a limiting plate limits the prying plate; and the movable frame can continuously move more smoothly when moving to the clamping plate, and the pipe burying effect and efficiency of the pipeline are improved.

Description

Technical Field

[0001] This invention relates to the field of road construction technology, and in particular to a pipeline burial device and method for road construction. Background Technology

[0002] Road construction is a series of production activities carried out by people using various building materials and mechanical equipment in a certain space and time according to a specific design blueprint. Pipeline construction is an important part of it. When constructing pipelines, the assembled pipelines are usually placed in a pre-dug construction pit, and then cement is poured into the outside of the assembled pipelines.

[0003] These pipelines are mostly arranged in two rows. When grouting them, most of the existing road construction pipeline burying devices cannot distribute the cement evenly on the two sets of pipelines, resulting in poor pipeline burying effect. In addition, in order to fix these pipelines, long plates are usually set at intervals along the pipelines. However, most of the existing devices require manual adjustment of the device position when moving to these long plates, which consumes a certain amount of manpower. Moreover, cement is easy to leave residue at the discharge port when it is poured. Once the cement residue at the discharge port dries, it can easily slow down the cement falling speed or even cause blockage at the discharge port, resulting in low pipeline burying efficiency. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a pipeline burial device and method for road engineering construction, which can tap the inside and sides of two sets of pipelines to make the cement distribution more uniform, and can allow the mobile frame to continue moving automatically when it moves to the card plate. It can also scrape off the cement remaining at the bottom of the grid, thereby improving the burial effect and efficiency of the pipeline.

[0005] The technical solution is as follows: a pipeline burial device and method for road construction, comprising a movable frame, a feeding hopper, a discharging head, a clapping component, and a limiting component. The movable frame is rotatably connected to wheels on both sides of its lower part. The upper part of the movable frame is provided with a feeding hopper that passes through the movable frame. The bottom of the feeding hopper is provided with a discharging head that communicates with the feeding hopper. A pipeline assembly is placed inside the movable frame. The pipeline assembly includes two rows of pipelines and several clamping plates. The two rows of pipelines are arranged in an upper and lower array structure. The several clamping plates are fixedly connected between the two rows of pipelines. The clapping component is set on the wheels at the lower part of the movable frame, and the limiting component is set on the clapping component.

[0006] As a further preferred embodiment, the actuating component includes a cam, a connecting frame, a connecting shaft, a limiting post, a guide bar, a connecting post, a prying plate, and a torsion spring. A cam is provided on the side of the two wheels at the bottom of the moving frame that are close to each other. Connecting frames are rotatably connected to both sides of the inside of the moving frame, and the two connecting frames are symmetrically arranged. A square groove is opened at the bottom of each connecting frame, and a connecting shaft is provided in each of the square grooves. A limiting post is provided on both sides of the inside of the moving frame. A guide bar is rotatably connected to the side of the two cams that are close to each other. A slotted hole and a round hole are opened on each of the two guide bars. The limiting post is located in the slotted hole of the guide bar, and the connecting shaft passes through the round hole of the guide bar. Connecting posts are provided on both connecting frames, and prying plates are rotatably connected to both connecting posts. Torsion springs are connected between the prying plates and the connecting frames on both sides.

[0007] As a further preferred embodiment, the limiting components include limiting plates, guide posts, pressure spring one, pressure frame, pressure spring two, and extrusion frame. Two limiting plates are slidably connected to each of the two connecting frames. The two limiting plates on the same connecting frame form a group, and the two groups of limiting plates are symmetrically arranged. The two limiting plates in each group contact the two sides of the prying plate. Two guide posts are slidably connected to each of the two connecting frames. The two guide posts on the same connecting frame form a group, and the two guide posts in each group are slidably connected to the two limiting plates in each group. Pressure spring one is connected between the two guide posts in each group and the connecting frame on both sides. Pressure frames are slidably connected to the upper and lower parts of the two connecting frames. The two pressure frames on the same connecting frame form a group, and the two pressure frames in each group have two inclined surfaces on the side closest to each other. The two inclined surfaces of each pressure frame contact the two limiting plates in each group. Two pressure spring two is connected between the two pressure frames in each group and the connecting frame. Extrusion frame is clamped to both sides of several clamping plates.

[0008] As a further preferred option, it also includes a grid, with a grid slidably connected to the lower part of the discharge head, and several discharge troughs opened on the grid.

[0009] As a further preferred embodiment, a scraping component is also included. The scraping component is mounted on the connecting frame and includes an arc-shaped frame, a fixed frame, a corrugated groove frame, a connecting rod, and a scraping plate. Arc-shaped frames are provided on both sides of the two connecting frames. Two arc-shaped frames located on the same connecting frame form a group, and the two groups of arc-shaped frames are arranged symmetrically. Fixed frames are provided on both sides inside the movable frame. Corrugated groove frames are slidably connected to both fixed frames. Corrugated groove frames are opened on both corrugated groove frames. The lower part of the two corrugated groove frames respectively contacts the two arc-shaped frames in each group. Connecting rods are provided on both fixed frames. Scraping plates are rotatably connected to the upper part of both connecting rods. One side of the scraping plate is located in the corrugated groove of the corrugated groove frame, and the other side of the two scraping plates contacts the grid.

[0010] As a further preferred embodiment, it also includes a striking component located at the lower part of the movable frame. The striking component includes a power storage plate frame, a bevel gear assembly, a guide frame, a striking frame, a return spring, a locking ring frame, a transmission wheel, and a power storage rope. Two power storage plates are rotatably connected to the lower inner side of the movable frame. The two power storage plates are symmetrically arranged, and each power storage plate is equipped with a magnetic block. A bevel gear assembly connects each power storage plate to the movable frame. The bevel gear assembly includes two bevel gears, one of which is fixedly connected to the power storage plate frame, and the other is fixedly connected to a wheel at the lower part of the movable frame. The two bevel gears are vertically arranged and mesh with each other. Guide frames are provided on both sides inside the movable frame. The guide frames are symmetrically arranged. A tapping frame is slidably connected to the side of each guide frame that is close to it. Both tapping frames are in contact with the pipeline. Two return springs connect the tapping frames to the guide frames. A locking ring frame is provided on the lower part of both sides of the moving frame. A locking ring is provided on each of the two locking ring frames. A transmission wheel is rotatably connected to both sides inside the moving frame. A power storage rope is provided on the side of each tapping frame that is far from it. The power storage rope passes through the guide frame and the locking ring, and wraps around the upper part of the transmission wheel. A magnetic block is provided at the other end of the power storage rope. The magnetic block is located below the locking ring of the locking ring frame. The magnetic block is opposite in magnetism to the magnetic block on one side of the power storage rope. The magnetic block on the power storage plate will attract the magnetic block on the power storage rope.

[0011] As a further preferred embodiment, it also includes a second reset spring and a convex ball. Two second reset springs are connected between the lower side of the discharge head and the grid. The two second reset springs are symmetrically arranged, and a convex ball is provided on one of the scraper plates away from the second reset spring.

[0012] A method for using a pipeline burial device for road construction includes the following steps:

[0013] Step 1: First, the pipeline assembly to be buried is placed manually in the pre-dug construction pit, and several extrusion frames are respectively clamped on both sides of several clamping plates. Then, the mixed cement is poured into the feeding hopper and the moving frame is pushed to move above the pipeline assembly.

[0014] Step 2: Next, the mixed cement will fall along the discharge head onto the pipeline assembly directly below. The two pry plates will continuously tap the two sets of pipelines as they move, and several clamps will continuously drive the two pry plates to swing in a direction away from or towards each other, making the movement of the moving frame smoother.

[0015] Step 3: At the same time, two scraper blades can scrape off the cement remaining at the bottom of the grid, and two tapping frames will tap on both sides of the two sets of pipelines.

[0016] Step 4: Finally, manually remove several extrusion frames one by one and re-clamp them onto several clamping plates of the pipeline assembly that needs to be buried, and pour the mixed cement into the feed hopper again.

[0017] The present invention has the following advantages: First, the pipeline assembly is placed manually in the construction pit, the mixed cement is poured into the feed hopper, and the moving frame is pushed to move. Two pry plates will continuously tap the two sets of pipelines during the movement. Several clamping plates will continuously drive the two pry plates to swing in a direction away from or towards each other. This allows the two sets of pipelines to be continuously tapped during the movement of the moving frame, so that the cement falling on the upper pipeline can fall smoothly to the lower pipeline. At the same time, the limiting plate will limit the pry plates during the tapping, so that the pry plates can tap the pipeline better, and it also makes it easier for the moving frame to continue to move more smoothly when it moves to the clamping plate, thereby improving the pipeline laying effect and efficiency.

[0018] When the two connecting frames swing back and forth, the two arc-shaped frames in each group drive the corrugated groove frame to move up and down repeatedly. The two scraper plates can scrape off the cement remaining at the bottom of the grid, preventing the mixed cement from remaining at the bottom of the grid for a long time and causing the cement to dry out. This makes it easier for the cement to fall from the grid to the pipeline below more quickly, resulting in higher pipeline laying efficiency.

[0019] When the two wheels at the bottom of the moving frame rotate, the magnetic block one of the energy storage plate frame disengages from the magnetic block two on one side of the energy storage rope. The two striking frames will then strike both sides of the two sets of pipelines. This allows the two sets of pipelines to be struck during material feeding, resulting in a more even distribution of cement falling onto the two sets of pipelines, further improving the pipeline laying effect and efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention.

[0022] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the first type of flapping component of the present invention.

[0023] Figure 4 This is a partial cross-sectional perspective view of the three-dimensional structure of the flapping component of the present invention.

[0024] Figure 5 This is a partial cross-sectional perspective view of the three-dimensional structure of the flapping component and the limiting component of the present invention.

[0025] Figure 6 This is a partial three-dimensional structural diagram of the flapping component and the limiting component of the present invention.

[0026] Figure 7This is a partial cross-sectional perspective view of the three-dimensional structure of the patting component and the scraping component of the present invention.

[0027] Figure 8 This is a partial cross-sectional perspective view of the three-dimensional structure of the scraping component of the present invention.

[0028] Figure 9 This is a partial cross-sectional perspective view of the three-dimensional structure of the first type of striking component of the present invention.

[0029] Figure 10 This is a partial cross-sectional perspective view of the three-dimensional structure of the striking component of the present invention.

[0030] Figure 11 This is a cross-sectional perspective view of the third part of the striking component of the present invention.

[0031] Figure 12 This is a partial cross-sectional perspective view of the three-dimensional structure of the scraping component of the present invention.

[0032] The components are: 1-moving frame, 3-feeding hopper, 4-discharge head, 41-pipeline assembly, 51-convex disc, 52-connecting frame, 53-connecting shaft, 54-limiting post, 55-guide bar, 56-connecting post, 57-prying plate, 58-torsion spring, 71-limiting plate, 72-guide post, 73-pressure spring one, 74-pressure frame, 75-pressure spring two, 76-extrusion frame, 8-grid, 91-arc frame, 92-fixed frame, 94-corrugated groove frame, 95-connecting rod, 96-scraper plate, 101-energy storage plate frame, 103-bevel gear assembly, 104-guide frame, 105-knocking frame, 106-reset spring one, 107-positioning ring frame, 108-transmission wheel, 109-energy storage rope, 11-reset spring two, 12-convex ball. Detailed Implementation

[0033] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used in this document refer only to the position of the structure shown in the corresponding drawings. The serial numbers assigned to components in this document, such as "first," "second," etc., are only used to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, terms such as "connection" and "linkage" in this application include both direct and indirect connections (linkages).

[0034] Example 1: A pipeline burial device and method for road construction, such as... Figures 1-12As shown, the device includes a movable frame 1, a feed hopper 3, a discharge head 4, a tapping component, and a limiting component. The lower two sides of the movable frame 1 are rotatably connected to wheels. The feed hopper 3 is welded to the upper part of the movable frame 1. The feed hopper 3 is used to pour cement. The feed hopper 3 passes through the movable frame 1. The bottom of the feed hopper 3 is connected to the discharge head 4 by rivets. The discharge head 4 communicates with the feed hopper 3. A pipeline assembly 41 is placed inside the movable frame 1. The pipeline assembly 41 includes two rows of pipelines and several clamping plates. The two rows of pipelines are arranged in an upper and lower array structure. Several clamping plates are fixedly connected between the two rows of pipelines. The tapping component is set on the wheels at the lower part of the movable frame 1, and the limiting component is set on the tapping component.

[0035] The actuating components include a cam 51, a connecting frame 52, a connecting shaft 53, a limiting post 54, a guide bar 55, a connecting post 56, a pry plate 57, and a torsion spring 58. cams 51 are welded to the sides of the two wheels at the bottom of the movable frame 1 that are close to each other. Connecting frames 52 are rotatably connected to both sides of the interior of the movable frame 1. The two connecting frames 52 are symmetrically arranged, and square slots are formed at the bottom of each connecting frame 52. Connecting shafts 53 are bolted into the square slots at the bottom of each connecting frame 52. Connecting shafts 53 are bolted to both sides of the interior of the movable frame 1. The rivet connection has a limiting post 54. The two convex discs 51 are rotatably connected to guide bars 55 on their adjacent sides. Both guide bars 55 have slotted holes and round holes. The limiting post 54 is located in the slotted hole of the guide bar 55. The connecting shaft 53 passes through the round hole of the guide bar 55. Both connecting brackets 52 are welded with connecting posts 56. Both connecting posts 56 are rotatably connected with pry plates 57. The pry plates 57 are used to strike the two sets of pipelines. Both sides of the pry plates 57 are connected to the connecting brackets 52 by hooks with torsion springs 58.

[0036] The limiting components include a limiting plate 71, guide posts 72, a first pressure spring 73, a pressure frame 74, a second pressure spring 75, and a compression frame 76. Two limiting plates 71 are slidably connected to each of the two connecting frames 52. Two limiting plates 71 located on the same connecting frame 52 form a group, and the two groups of limiting plates 71 are symmetrically arranged. The two limiting plates 71 in each group contact the two sides of the pry plate 57. Two guide posts 72 are slidably connected to each of the two connecting frames 52. Two guide posts 72 located on the same connecting frame 52 form a group, and the two guide posts 72 in each group contact the two limiting plates 71 in that group. The sliding connection is used. In each group, the two guide columns 72 are connected to the connecting frame 52 on both sides by a pressure spring 73 via hooks. The upper and lower parts of the two connecting frames 52 are slidably connected to pressure frames 74. The two pressure frames 74 located on the same connecting frame 52 form a group. The two pressure frames 74 in each group are provided with two inclined surfaces on the side that are close to each other. The two inclined surfaces of each pressure frame 74 contact the two limiting plates 71 in each group. The two pressure frames 74 in each group are connected to the connecting frame 52 via hooks by two pressure springs 75. Several clamping plates are clamped to both sides by compression frames 76.

[0037] Initially, two pry plates 57 are positioned between the two sets of pipelines. The two inclined surfaces of each pressure frame 74 contact the two limiting plates 71 in each set. The four pressure springs 75 below are stretched. First, the pipeline assembly 41 to be buried is manually placed in the pre-dug construction pit, and several extrusion frames 76 are respectively clamped to both sides of several clamping plates. Then, the mixed cement is manually poured into the feed hopper 3, and the moving frame 1 is pushed to move above the pipeline assembly 41. The mixed cement falls along the discharge head 4 directly below. On the pipeline assembly 41, the moving frame 1 drives the feed hopper 3, the discharge head 4, two convex discs 51, two connecting frames 52, two connecting shafts 53, two limiting posts 54, two guide bars 55, two connecting posts 56, two pry plates 57, four limiting plates 71, four guide posts 72 and four pressure frames 74 to move. The movement of the moving frame 1 will drive two wheels to rotate. The two wheels will drive two convex discs 51 to rotate respectively. The convex discs 51 will drive the guide bars 55 to swing back and forth. Since the connecting shafts 53 pass through the round holes of the guide bars 55.

[0038] When the cam 51 drives the guide bar 55 to swing upward, the guide bar 55 will push up the connecting frame 52, causing one side of the connecting frame 52 to swing upward, and the other side of the connecting frame 52 to drive the pry plate 57 to swing downward. The side of the two pry plates 57 that are close to each other will strike the pipeline below. When the cam 51 drives the guide bar 55 to swing downward, the guide bar 55 will abut against the connecting frame 52, causing one side of the connecting frame 52 to swing downward, and the other side of the connecting frame 52 to drive the pry plate 57 to swing upward. The side of the two pry plates 57 that are close to each other will strike the pipeline above. This process repeats, and the guide bar 55 will drive the connecting frame 52 to swing up and down repeatedly. The connecting frame 52 will drive the pry plate 57 to swing up and down repeatedly. The two pry plates 57 will strike the two sets of pipelines continuously as they move. At the same time, the two limiting plates 71 in each set will contact the two sides of the pry plate 57 respectively, and the two limiting plates 71 in each set will limit the pry plate 57.

[0039] When the moving frame 1 moves to one of the clamping plates of the pipeline assembly 41, the two pressing frames 76 on one of the clamping plates contact the upper pressure frames 74 of the two sets respectively. The pressing frames 76 will press against the upper pressure frames 74, causing the upper pressure frames 74 to move downward. The four pressure springs 75 above are compressed. The two inclined surfaces of the upper pressure frame 74 will press against the two limiting plates 71 on the same connecting frame 52 respectively. The inclined surfaces of the upper pressure frame 74 drive the two sets of limiting plates 71 to move away from each other. The limiting plates 71 drive the two sets of guide posts 72 to move away from each other. The eight pressure springs 73 are compressed, so that the two limiting plates 71 in each set no longer press against the two inclined surfaces of the lower pressure frame 74. Spring 75 will reset and drive the two pressure frames 74 below to move upward. The two limiting plates 71 in each group will disengage from the two sides of the pry plate 57 respectively. The two limiting plates 71 in each group will no longer limit the pry plate 57. At the same time, one of the clamping plates of the pipeline assembly 41 will contact both pry plates 57. One of the clamping plates of the pipeline assembly 41 will abut against the two pry plates 57 and drive the two pry plates 57 to swing away from each other. The two pry plates 57 will no longer be located between the two sets of pipelines. The four torsion springs 58 will be tightened. Then the moving frame 1 continues to move. One of the clamping plates of the pipeline assembly 41 will disengage from both pry plates 57. The four torsion springs 58 will reset and drive the two pry plates 57 to swing towards each other.

[0040] Simultaneously, the two compression brackets 76 on one of the clamping plates disengage from the upper pressure brackets 74 of the two sets, and the compression brackets 76 no longer press against the upper pressure brackets 74. The four pressure springs 75 above will reset and drive the upper pressure brackets 74 to move upward. The two inclined surfaces of the upper pressure brackets 74 will no longer press against the two limiting plates 71 on the same connecting frame 52. The eight pressure springs 73 will reset and drive the two sets of guide posts 72 to move towards each other. The guide posts 72 drive the two sets of limiting plates 71 to move towards each other, so that the two limiting plates 71 in each set respectively press against the upper pressure brackets 74. The two inclined surfaces of the lower pressure frame 74 are held in place. The two limiting plates 71 in each group drive the lower pressure frame 74 to move downward. The four pressure springs 75 below are stretched. The two limiting plates 71 in each group contact the two sides of the pry plate 57 respectively. The two limiting plates 71 in each group limit the pry plate 57 again. Then the moving frame 1 continues to move until the two pressing frames 76 on the next clamping plate contact the upper pressure frame 74 in the two groups respectively. This process is repeated. Several clamping plates continuously drive the two pry plates 57 to swing in a direction away from or close to each other, making the moving frame 1 move more smoothly.

[0041] After all the pipes in the pipeline assembly 41 that need to be buried have been buried, the workers will remove several extrusion frames 76 one by one and re-clamp them onto several clamping plates of the pipeline assembly 41 that need to be buried. Then, the workers will pour the mixed cement into the feed hopper 3 again and push the moving frame 1 to move above the pipeline assembly 41. This process is repeated so that the two sets of pipelines can be continuously tapped when the moving frame 1 moves, so that the cement falling on the upper pipeline can fall smoothly into the lower pipeline. At the same time, the limiting plate 71 will limit the prying plate 57 when it is tapped, so that the prying plate 57 can tap the pipeline better, and it also makes it easier for the moving frame 1 to continue to move more smoothly when it moves to the clamping plate, thus improving the burial effect and efficiency of the pipeline.

[0042] Example 2: Based on Example 1, such as Figure 9 As shown, it also includes a grid 8, and the lower part of the discharge head 4 is slidably connected to the grid 8, which has several discharge slots.

[0043] When the mixed cement flows out from the lower part of the discharge head 4, the mixed cement will fall along several discharge troughs of the grid 8. The grid 8 can make the mixed cement fall more evenly, so that the cement falls more evenly onto the pipeline below, resulting in a better pipeline laying effect.

[0044] Example 3: Based on Example 2, such as Figure 7 and Figure 8As shown, it also includes a scraping component, which is mounted on the connecting frame 52. The scraping component includes an arc frame 91, a fixed frame 92, a corrugated groove frame 94, a connecting rod 95, and a scraping plate 96. Arc frames 91 are welded to both sides of the two connecting frames 52. Two arc frames 91 located on the same connecting frame 52 form a group, and the two groups of arc frames 91 are symmetrically arranged. Fixed frames 92 are provided on both sides inside the movable frame 1. Corrugated groove frames 94 are slidably connected to both fixed frames 92. Corrugated groove frames 94 are opened on both corrugated groove frames 94. The lower part of the two corrugated groove frames 94 contacts the two arc frames 91 in each group, respectively. Connecting rods 95 are bolted to both fixed frames 92. Scraping plates 96 are rotatably connected to the upper part of both connecting rods 95. The scraping plates 96 are used to scrape the cement at the bottom of the grid. One side of the scraping plate 96 is located in the corrugated groove of the corrugated groove frame 94, and the other side of the two scraping plates 96 contacts the grid 8.

[0045] When the two connecting frames 52 swing back and forth, the connecting frames 52 drive the four arc-shaped frames 91 to swing back and forth. The two arc-shaped frames 91 in each group are in contact with the lower part of the corrugated groove frame 94. The two arc-shaped frames 91 in each group will continuously push up the corrugated groove frame 94. The two arc-shaped frames 91 in each group drive the corrugated groove frame 94 to move up and down repeatedly. One side of the scraper plate 96 is located in the corrugated groove of the corrugated groove frame 94. The corrugated groove frame 94 drives the scraper plate 96 to swing horizontally repeatedly. The two scraper plates 96 are in contact with the grid 8. The two scraper plates 96 can scrape off the cement remaining at the bottom of the grid 8, avoiding the mixed cement from remaining at the bottom of the grid 8 for a long time and causing the cement to dry out. This makes it easier for the cement to fall from the grid 8 to the pipeline below more quickly, making the pipeline laying efficiency higher.

[0046] Example 4: Based on Example 3, such as Figures 9-10As shown, it also includes a striking component, which is located at the lower part of the movable frame 1. The striking component includes a power storage plate frame 101, a bevel gear assembly 103, a guide frame 104, a striking frame 105, a return spring 106, a locking ring frame 107, a transmission wheel 108, and a power storage rope 109. Two power storage plates 101 are rotatably connected to the lower inner side of the movable frame 1. The two power storage plates 101 are symmetrically arranged, and each power storage plate 101 is provided with a magnetic block. A bevel gear assembly 103 is connected between each power storage plate 101 and the movable frame 1. The bevel gear assembly 103 includes two bevel gears. One bevel gear is fixedly connected to the power storage plate frame 101, and the other bevel gear is fixedly connected to the wheel at the lower part of the movable frame 1. The two bevel gears are arranged vertically and mesh with each other. Guide frames 104 are welded to both sides inside the movable frame 1. The two guide frames 104 are symmetrically arranged. Both sides of the guide frame 104 are slidably connected to a striking frame 105. Both striking frames 105 are in contact with the pipeline. Two return springs 106 are connected to the striking frame 105 and the guide frame 104 via hooks. Locking ring frames 107 are welded to the lower parts of both sides of the movable frame 1. Each locking ring frame 107 has a locking ring. Both sides of the movable frame 1 are rotatably connected to drive wheels 108. The two striking frames 105 are located on opposite sides. Each is equipped with a power storage rope 109, which passes through the guide frame 104 and the locking ring. The power storage rope 109 wraps around the upper part of the transmission wheel 108. The other end of the power storage rope 109 is equipped with a magnetic block 2. The magnetic block 2 of the power storage rope 109 is located below the locking ring of the locking ring frame 107. The magnetic block 2 of the power storage rope 109 has the opposite magnetism to the magnetic block 1 on one side of the power storage rope 109. The magnetic block 1 of the power storage plate frame 101 will attract the magnetic block 2 on one side of the power storage rope 109.

[0047] Initially, both striking frames 105 are in contact with both sets of pipelines. Magnetic block one of the energy storage plate 101 is in contact with magnetic block two on one side of the energy storage rope 109. Magnetic block one of the energy storage plate 101 attracts magnetic block two on one side of the energy storage rope 109. When the two wheels at the bottom of the moving frame 1 rotate, the wheels drive the bevel gear assembly 103 to rotate, which in turn drives the energy storage plate 101 to rotate. The energy storage plate 101 pulls the energy storage rope 109, causing the energy storage rope 109 to move the two striking frames 105 away from each other. The two striking frames 105 disengage from both sets of pipelines, and the four return springs 106 are compressed. Then, the energy storage plate 101 continues to rotate, and magnetic block one of the energy storage plate 101 disengages from magnetic block two on one side of the energy storage rope 109, and the energy storage... When the magnetic block 1 of the plate frame 101 no longer attracts the magnetic block 2 on one side of the power storage rope 109, the power storage plate frame 101 no longer pulls the power storage rope 109, the four reset springs 106 will reset and drive the two striking frames 105 to move towards each other. The two striking frames 105 will contact the two sets of pipelines again and strike both sides of the two sets of pipelines. Then the power storage plate frame 101 continues to rotate, and the magnetic block 1 of the power storage plate frame 101 will contact the magnetic block 2 on one side of the power storage rope 109 again. The magnetic block 1 of the power storage plate frame 101 will attract the magnetic block 2 on one side of the power storage rope 109 again. This process repeats, which can strike the two sets of pipelines during material feeding, making the cement falling onto the two sets of pipelines more evenly distributed, and further improving the pipeline laying effect and efficiency.

[0048] Example 5: Based on Example 4, such as Figure 12 As shown, it also includes a second reset spring 11 and a convex ball 12. Two reset springs 11 are connected to the grid 8 on one side of the lower part of the discharge head 4 by a hook. The two reset springs 11 are arranged symmetrically. A convex ball 12 is welded on one of the scraper plates 96 away from the reset springs 11.

[0049] Initially, the convex ball 12 contacts the grid 8, and the two return springs 11 are stretched. When the scraper plate 96 swings horizontally back and forth, the scraper plate 96 drives the convex ball 12 to swing horizontally back and forth continuously. The convex ball 12 continuously separates from or contacts the grid 8, and the convex ball 12 will continuously squeeze the grid 8. The convex ball 12 drives the grid 8 to move horizontally back and forth continuously. The two return springs 11 are continuously reset or stretched. The grid 8 will continuously shake horizontally while the material is being discharged. This process is repeated, which can continuously shake the grid 8 horizontally while the material is being discharged, so that the well mixed cement in the discharge head 4 can fall more evenly onto the two sets of pipelines, further improving the pipeline laying effect and efficiency.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pipeline burial device for road construction, characterized in that, It includes a movable frame (1), a feeding hopper (3), a discharge head (4), a tapping component, and a limiting component. The movable frame (1) has wheels rotatably connected to both sides of its lower part. The movable frame (1) has a feeding hopper (3) on its upper part, which passes through the movable frame (1). The bottom of the feeding hopper (3) has a discharge head (4) that communicates with the feeding hopper (3). A pipeline assembly (41) is placed inside the movable frame (1). The pipeline assembly (41) includes two rows of pipelines and several clamps. The two rows of pipelines are arranged in an upper and lower array structure. Several clamps are fixedly connected between the two rows of pipelines. The tapping component is set on the wheels at the lower part of the movable frame (1), and the limiting component is set on the tapping component.

2. The pipeline laying device for road construction as described in claim 1, characterized in that, The actuating components include a cam (51), a connecting frame (52), a connecting shaft (53), a limiting post (54), a guide strip (55), a connecting post (56), a pry plate (57), and a torsion spring (58). The two wheels at the bottom of the movable frame (1) are each provided with a cam (51) on one side close to the other. Connecting frames (52) are rotatably connected to both sides inside the movable frame (1). The two connecting frames (52) are symmetrically arranged. A square groove is opened at the bottom of each connecting frame (52), and a connecting shaft (53) is provided in the square groove at the bottom of each connecting frame (52). (1) Limiting posts (54) are provided on both sides of the interior. Guide strips (55) are rotatably connected to the side of the two convex discs (51) that are close to each other. A slotted hole and a round hole are opened on the two guide strips (55). The limiting post (54) is located in the slotted hole of the guide strip (55). The connecting shaft (53) passes through the round hole of the guide strip (55). Connecting posts (56) are provided on both connecting frames (52). Prying plates (57) are rotatably connected to both connecting posts (56). Torque springs (58) are connected between the prying plates (57) and the connecting frames (52) on both sides.

3. The pipeline laying device for road construction as described in claim 2, characterized in that, The limiting components include a limiting plate (71), a guide post (72), a pressure spring one (73), a pressure frame (74), a pressure spring two (75), and a pressing frame (76). Two limiting plates (71) are slidably connected to each of the two connecting frames (52). The two limiting plates (71) on the same connecting frame (52) form a group, and the two groups of limiting plates (71) are symmetrically arranged. The two limiting plates (71) in each group contact the two sides of the pry plate (57). Two guide posts (72) are slidably connected to each of the two connecting frames (52). The two guide posts (72) on the same connecting frame (52) form a group, and the two guide posts (72) in each group contact the two sides of the pry plate (57). Two limiting plates (71) are slidably connected. Each pair of guide columns (72) in each group is connected to the connecting frame (52) with pressure springs (73). Pressure frames (74) are slidably connected to the upper and lower parts of the two connecting frames (52). Two pressure frames (74) located on the same connecting frame (52) form a group. Each pair of pressure frames (74) in each group has two inclined surfaces on the side that is close to each other. The two inclined surfaces of each pressure frame (74) are in contact with the two limiting plates (71) in each group. Two pressure springs (75) are connected between the two pressure frames (74) in each group and the connecting frame (52). Several clamping plates are clamped with squeezing frames (76) on both sides.

4. The pipeline laying device for road construction as described in claim 3, characterized in that, It also includes a grid (8), and the lower part of the discharge head (4) is slidably connected to the grid (8), and the grid (8) has several discharge troughs.

5. The pipeline burial device and method for road construction as described in claim 4, characterized in that, It also includes a scraping component, which is mounted on the connecting frame (52). The scraping component includes an arc frame (91), a fixed frame (92), a corrugated groove frame (94), a connecting rod (95), and a scraping plate (96). Arc frames (91) are provided on both sides of the two connecting frames (52). Two arc frames (91) located on the same connecting frame (52) form a group. The two groups of arc frames (91) are symmetrically arranged. Fixed frames (92) are provided on both sides inside the movable frame (1). (92) is slidably connected to a corrugated groove frame (94). Both corrugated groove frames (94) have corrugated grooves. The lower part of the two corrugated groove frames (94) is in contact with two arc-shaped frames (91) in each group. Both fixed frames (92) are provided with connecting rods (95). Both connecting rods (95) are rotatably connected to scraper plates (96). One side of the scraper plate (96) is located in the corrugated groove of the corrugated groove frame (94), and the other side of the two scraper plates (96) is in contact with the grid (8).

6. A pipeline burial device for road construction according to claim 5, characterized in that, It also includes a striking component, which is located at the lower part of the movable frame (1). The striking component includes a power storage plate frame (101), a bevel gear assembly (103), a guide frame (104), a striking frame (105), a return spring (106), a locking ring frame (107), a transmission wheel (108), and a power storage rope (109). Two power storage plates (101) are rotatably connected to the lower inner side of the movable frame (1). The two power storage plates (101) are symmetrically arranged, and each power storage plate (101) is equipped with a... There is a magnetic block. Two energy storage plates (101) are connected to the movable frame (1) by bevel gear assemblies (103). Each bevel gear assembly (103) includes two bevel gears. One bevel gear is fixedly connected to the energy storage plate (101), and the other bevel gear is fixedly connected to a wheel at the bottom of the movable frame (1). The two bevel gears are arranged vertically and mesh with each other. Guide frames (104) are provided on both sides inside the movable frame (1). The two guide frames (104) are symmetrically arranged. Both sides of the frame (104) are slidably connected to a striking frame (105). Both striking frames (105) are in contact with the pipeline. Two return springs (106) are connected between the striking frame (105) and the guide frame (104). Both sides of the moving frame (1) are provided with locking ring frames (107). Both locking ring frames (107) are provided with locking rings. Both sides of the moving frame (1) are rotatably connected to a transmission wheel (108). Both sides of the moving frame (1) are provided with a locking ring. There is a power storage rope (109), which passes through the guide frame (104) and the locking ring. The power storage rope (109) goes around the upper part of the transmission wheel (108). The other end of the power storage rope (109) is equipped with a magnetic block two. The magnetic block two of the power storage rope (109) is located below the locking ring of the locking ring frame (107). The magnetic block two of the power storage rope (109) has the opposite magnetism to the magnetic block one on one side of the power storage rope (109). The magnetic block one of the power storage plate frame (101) will attract the magnetic block two on one side of the power storage rope (109).

7. A pipeline burial device for road construction according to claim 6, characterized in that, It also includes a second reset spring (11) and a convex ball (12). Two reset springs (11) are connected between the lower side of the discharge head (4) and the grid (8). The two reset springs (11) are arranged symmetrically. A convex ball (12) is provided on one of the scraper plates (96) away from the reset springs (11).

8. The method of using the pipeline burial device for road construction as described in claim 7, comprising the following steps: Step 1: First, the pipeline assembly (41) to be buried is placed in the pre-dug construction pit by hand, and several extrusion frames (76) are respectively clamped on both sides of several clamping plates. Then, the mixed cement is poured into the feed hopper (3) by hand, and the moving frame (1) is pushed to move above the pipeline assembly (41). Step 2: The mixed cement will then fall along the discharge head (4) onto the pipeline assembly (41) directly below. The two pry plates (57) will continuously strike the two sets of pipelines as they move. Several clamps will continuously drive the two pry plates (57) to swing in the direction of moving away from or towards each other, making the moving frame (1) move more smoothly. Step 3: At the same time, the two scraper blades (96) can scrape off the cement remaining at the bottom of the grid (8), and the two tapping frames (105) will tap the two sets of pipelines on both sides; Step 4: Finally, manually remove several extrusion frames (76) one by one and re-clamp them onto several clamping plates of the pipeline assembly (41) that needs to be buried, and pour the mixed cement into the feed hopper (3) again.

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