Underground pipeline installation construction device and method

Abstract

The present invention discloses an underground pipeline installation construction device and a method thereof, which relate to the field of underground pipeline construction, including a main frame, a fixed platform, a horizontal adjustment component and a group of installation parts, the main frame and the fixed platform are arranged in parallel, a control panel is provided on the main frame, and a support frame and a mounting plate are provided on the main frame and the fixed platform respectively, the main frame and the fixed platform are fixed to the construction ground through the support frame and the mounting plate respectively, and a first pipeline and a second pipeline are provided on the main frame; the present application drives the gear through the output end of the second motor to engage with the rack in the sliding hole for transmission, since the mounting block is arranged in the sliding hole and the limiting guide wheel provided on the mounting block is located in the limiting groove of the main frame, so that the movement of the movable platform is realized under the operation of the output end of the second motor, and then the pipeline fixed between the arc-shaped fixing clamp and the support platform is pushed along the set trajectory, which is convenient and quick to connect, and avoids the wear of the pipeline and damage to the environment caused by pushing the pipeline in the groove.

Description

Technical Field

[0001] The present invention relates to the field of underground pipeline construction, and more particularly to an underground pipeline installation construction device and a method thereof. Background Art

[0002] With the acceleration of urbanization, the laying and maintenance of underground pipelines have become increasingly important. The installation and construction sequence of underground pipelines generally includes: construction preparation, trench excavation, pipeline laying, pipeline connection, etc. Traditional pipeline installation methods usually require a lot of manpower and material resources, have a long construction period, and efficiency needs to be improved. Appropriate installation and construction equipment is usually used in the laying and connection of underground pipelines.

[0003] However, the existing technology only uses corresponding installation and construction equipment. Although it greatly improves the laying and installation efficiency of the pipeline, pushing the pipeline in the trench will cause wear of the pipeline and damage to the environment. Workers are still required to perform auxiliary operations, and the construction efficiency needs to be further improved. At the same time, the ground in the trench cannot ensure the flatness of the equipment installation, and thus the accuracy of the installation between a group of docking pipes cannot be ensured.

[0004] Therefore, there is an urgent need for an underground pipeline installation construction device to improve construction efficiency, reduce environmental damage, and ensure the safety of construction workers. Summary of the Invention

[0005] According to the existing technology, pushing the pipeline in the groove will cause wear of the pipeline and damage to the environment, and workers still need to perform auxiliary operations, and the construction efficiency needs to be further improved; at the same time, the existing technology cannot ensure the installation accuracy between a group of docking pipes; the purpose of the present invention is to provide an underground pipeline installation construction device and method.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] In one aspect, the present invention provides an underground pipeline installation construction device, comprising a main frame, a fixed platform, a horizontal adjustment assembly, and a set of mounting parts. The main frame and the fixed platform are arranged in parallel, a control panel is provided on the main frame, and a support frame and a mounting plate are provided on the main frame and the fixed platform, respectively. The main frame and the fixed platform are fixed to the construction ground via the support frame and the mounting plate, respectively. A first pipeline and a second pipeline are provided on the main frame, and both the first pipeline and the second pipeline are provided with alignment marks. The fixed platform is provided with a movable mounting platform, and a pipeline installation auxiliary mechanism is installed on the movable mounting platform.

[0008] The horizontal adjustment assembly is arranged on the main frame, and the horizontal adjustment assembly is used to ensure the accuracy of the first pipeline and the second pipeline during the docking process;

[0009] The mounting portion is arranged on the main frame, and is used to enable the first pipeline and the second pipeline to be advanced along a set trajectory and to prevent the pipelines from being worn and damaged to the environment during movement.

[0010] Furthermore, a sliding hole is provided on the main frame, a limiting groove is provided on an inner wall of the sliding hole close to one end of the support frame, and a rack is fixedly connected to the inner wall of the sliding hole away from the support frame.

[0011] Furthermore, the mounting portion includes:

[0012] A mobile platform, a group of mounting blocks, a second motor, a group of limiting guide wheels, a group of gears, a connecting rod, a third motor, a plurality of lead screws, a plurality of transmission belts, a support platform, an arc-shaped fixing clamp, and a rotation drive assembly; a group of the mounting blocks are respectively fixedly arranged on a surface of the mobile platform close to the main frame, and a group of the mounting blocks are all arranged in the sliding holes, a group of the limiting guide wheels are respectively installed on one end of a group of the mounting blocks close to the limiting groove, and the limiting guide wheels move in the limiting groove;

[0013] One of the mounting blocks is provided with a mounting slot, the second motor is disposed in the mounting slot, the output end of the second motor is coaxially fixedly connected to one of the gears, and a group of the gears are coaxially fixedly connected via a connecting rod, the gears are meshed with the rack, and the connecting rod is located in the sliding hole;

[0014] The support platform is fixedly arranged on a side of the mobile platform away from the main frame, both ends of the arc-shaped fixing clamp are fixedly connected to a connecting plate, the third motor is fixedly installed on a side of the mobile platform away from the support platform, a plurality of the screw rods are vertically arranged on the mobile platform, the output end of the third motor is coaxially fixedly connected to one of the screw rods, the support platform and a group of connecting plates are each provided with a threaded hole adapted to the screw rod thread, a plurality of the screw rods are each provided with a limit block at one end away from the third motor, and the plurality of the screw rods are transmitted through a plurality of transmission belts;

[0015] The rotation drive assembly is arranged on the moving platform, and is used for driving the alignment mark on the second pipe to be in an overlapping state with the alignment mark on the first pipe.

[0016] Furthermore, the rotary drive assembly includes: a group of rollers, a group of mounting pillow blocks and a reducer, a group of the mounting pillow blocks being symmetrically arranged on a mobile platform, a group of the rollers being respectively mounted on a group of mounting pillow blocks, the rollers being rotatably connected to the mounting pillow blocks, the reducer being fixedly mounted on the mobile platform, and the output end of the reducer being coaxially fixedly connected to one of the rollers.

[0017] Furthermore, the horizontal adjustment component includes: an infrared transmitter, an infrared receiver and a hydraulic cylinder. The control panel is arranged on the main frame, and the infrared transmitter and infrared receiver are respectively arranged at both ends of the main frame. An installation cavity is provided in the support frame, and the hydraulic cylinder is fixedly installed in the installation cavity. The output end of the hydraulic cylinder is fixedly connected to the main frame.

[0018] Furthermore, a slide groove is provided on the fixed platform, a screw is provided in the slide groove, a first motor is fixedly installed on the fixed platform, the output end of the first motor is coaxially fixedly connected to the screw, a nut slider is provided at the bottom of the movable mounting platform, the nut slider is arranged in the slide groove, and a threaded hole compatible with the screw thread is provided on the nut slider.

[0019] Furthermore, a high-precision camera is provided on the mobile mounting platform.

[0020] Furthermore, the control panel is respectively connected to the first motor, the second motor, the third motor, the hydraulic cylinder, the high-precision camera, the infrared transmitter and the infrared receiver via electrical signals.

[0021] Furthermore, a support plate is fixedly connected to the bottom of the support frame, and bolt mounting holes are provided on the support plate and the mounting plate.

[0022] In another aspect, the present invention provides a method for using an underground pipeline installation and construction device. The underground pipeline installation and construction device and the method include the following steps:

[0023] S1: Conduct on-site surveys to determine the pipeline laying path, then secure the main frame and fixing platform in the groove with mounting screws. Simultaneously, the control panel controls the output end of the hydraulic cylinder to push the main frame so that the infrared receivers at both ends of the main frame can receive the rays emitted by the infrared transmitter. The flatness of the main frame can be verified by checking whether the infrared receivers receive the infrared transmitter.

[0024] S2: The first pipe is placed at the starting position of the main frame, and one of the screws is driven to rotate by the output end of the third motor. Since the multiple screws are driven by multiple transmission belts, the multiple screws can rotate synchronously. The output end of the third motor is controlled by the control panel to fix the pipe.

[0025] S3: The output end of the second motor is controlled by the control panel to drive the gear engaged with the rack in the sliding hole, thereby controlling the movement of the movable platform, so that the pipe fixed between the arc-shaped fixing clamp and the support platform is advanced along the set trajectory; when the first pipe is advanced to the target position, the first pipe is fixed by the fixing frame, and then another movable platform advances the second pipe to the fixed first pipe;

[0026] S4: The movable platform originally used to fix the first pipe moves to the end where the first pipe and the second pipe are connected. Since a group of rollers are located on both sides of the second pipe and are in contact with the side walls of the second pipe, the reducer under the second pipe is controlled by the control panel to drive the rollers to rotate, so that the alignment mark on the second pipe is aligned with the alignment mark on the first pipe. Similarly, the second pipe is connected to the subsequent pipes by continuing the installation steps of the first and second pipes.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] (1) The present application drives the gear meshing with the rack in the sliding hole through the output end of the second motor. Since the mounting block is arranged in the sliding hole and the limiting guide wheel arranged on the mounting block is located in the limiting groove of the main frame, the movement of the movable platform is realized under the operation of the output end of the second motor, and then the pipeline fixed between the arc-shaped fixing clamp and the support platform is pushed along the set trajectory, avoiding deviation and avoiding the wear of the pipeline and damage to the environment caused by pushing the pipeline in the groove.

[0029] (2) After the main frame is fixed and each time the pipes are docked, the present application checks whether the infrared receiver can receive the rays emitted by the infrared transmitter. The control panel controls the output end of the hydraulic cylinder to push the main frame so that the infrared receivers at both ends of the main frame can receive the rays emitted by the infrared transmitter, so that the flatness of the main frame can be checked by whether the infrared receiver receives the infrared transmitter.

[0030] (3) The present application controls the rotation of the reducer drive roller under the second pipe through the control panel, so that the alignment mark on the second pipe is in an overlapping state with the alignment mark on the first pipe; thereby ensuring the accuracy of installation between a group of docking pipes; the docking of the second pipe with the subsequent pipes continues the installation steps of the first pipe and the second pipe, and the operation is simple and convenient, which improves the installation and construction efficiency of underground pipes compared with the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic diagram of the overall structure of an underground pipeline installation and construction device provided in an embodiment of the present application;

[0032] Figure 2 A schematic diagram of the pipeline docking state of an underground pipeline installation construction device provided in an embodiment of the present application;

[0033] Figure 3 A schematic diagram of the overall structure of an underground pipeline installation construction device provided in an embodiment of the present application from another perspective;

[0034] Figure 4 for Figure 3 A magnified schematic diagram of the middle part;

[0035] Figure 5 Schematic diagram of the installation part of an underground pipeline installation construction device provided in an embodiment of the present application Figure 1 ;

[0036] Figure 6 Schematic diagram of the installation part of an underground pipeline installation construction device provided in an embodiment of the present application Figure 2 ;

[0037] Figure 7 A schematic diagram of a horizontal adjustment component of an underground pipeline installation and construction device provided in an embodiment of the present application.

[0038] Description of the numbers in the figure:

[0039] 1. Main frame; 11. Support frame; 111. Support plate; 112. Hydraulic cylinder; 12. Slide hole; 121. Rack; 122. Limiting groove;

[0040] 2. Fixed platform; 21. Mounting plate; 22. Slideway; 23. Screw; 24. First motor; 25. Mobile mounting platform; 251. Nut slider;

[0041] 3. Moving platform; 31. Mounting block; 311. Second motor; 312. Positioning guide wheel; 32. Gear; 33. Connecting rod; 34. Third motor; 35. Screw; 351. Positioning block; 352. Drive belt; 36. Support platform; 37. Arc-shaped fixing clamp; 371. Connecting plate; 38. Roller; 381. Mounting pillow block; 39. Reducer;

[0042] 4. First pipeline; 5. Second pipeline. DETAILED DESCRIPTION

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0044] Embodiment 1:

[0045] See also Figures 1 to 7, an underground pipeline installation construction device, including a main frame 1, a fixed platform 2, a horizontal adjustment component and a group of installation parts, the main frame 1 and the fixed platform 2 are arranged in parallel, the main frame 1 is provided with a control panel, and the main frame 1 and the fixed platform 2 are respectively provided with a support frame 11 and a mounting plate 21, the bottom of the support frame 11 is fixedly connected to a support plate 111, the support plate 111 and the mounting plate 21 are both provided with bolt mounting holes, the main frame 1 and the fixed platform 2 are respectively fixed to the construction ground by the support frame 11 and the mounting plate 21, the main frame 1 is provided with a first pipeline 4 and a second pipeline 5, the first pipeline 4 and the second pipeline 5 are both provided with alignment marks, the fixed platform 2 is provided with a movable mounting platform 25, and a pipeline installation auxiliary mechanism is installed on the movable mounting platform 25;

[0046] The effect of this arrangement is to fix the main frame 1 and the fixed platform 2 in the groove by installing screws to ensure their stability. By providing alignment marks on the pipes respectively, it is convenient for the installation part to accurately dock them. At the same time, a pipe installation auxiliary mechanism is installed on the mobile installation platform 25, and there is no need for staff to perform manual auxiliary operations, thereby improving the efficiency of underground pipe installation construction and ensuring the safety of construction workers.

[0047] like Figure 1 and Figure 7 As shown, the horizontal adjustment assembly is arranged on the main frame 1, and the horizontal adjustment assembly is used to ensure the accuracy of the first pipe 4 and the second pipe 5 during the docking process; the horizontal adjustment assembly includes: an infrared transmitter, an infrared receiver and a hydraulic cylinder 112, the control panel is arranged on the main frame 1, and the infrared transmitter and the infrared receiver are respectively arranged at both ends of the main frame 1, and the support frame 11 is provided with a mounting cavity, and the hydraulic cylinder 112 is fixedly installed in the mounting cavity, and the output end of the hydraulic cylinder 112 is fixedly connected to the main frame 1;

[0048] The effect of this arrangement is that, by providing an infrared transmitter and an infrared receiver at both ends of the main frame 1, when the main frame 1 is fixed and each time the pipeline is docked, it is checked whether the infrared receiver can receive the rays emitted by the infrared transmitter, and the output end of the hydraulic cylinder 112 is controlled by the control panel to push the main frame 1 so that the infrared receivers located at both ends of the main frame 1 can receive the rays emitted by the infrared transmitter, so that the flatness of the main frame 1 can be checked by whether the infrared receiver receives the infrared transmitter.

[0049] like Figures 3 to 6As shown, a sliding hole 12 is provided on the main frame 1, and a limiting groove 122 is provided on the inner wall of the sliding hole 12 near one end of the support frame 11, and a rack 121 is fixedly connected to the inner wall of the sliding hole 12 away from the support frame 11; the mounting portion is provided on the main frame 1, and the mounting portion is used to realize the advancement of the first pipe 4 and the second pipe 5 according to the set trajectory and to avoid wear and damage to the environment of the pipes during movement; the mounting portion includes a moving platform 3, a group of mounting blocks 31, a second motor 311, a group of limiting guide wheels 312, a group of gears 32, a connecting rod 33, a third motor 34, a plurality of screw rods 35, a plurality of transmission belts 352, a support platform 36, an arc-shaped fixing clamp 37 and a rotation drive assembly; a group of mounting blocks 31 are respectively fixedly provided on a surface of the moving platform 3 near the main frame 1, and a group of mounting blocks 31 are all provided in the sliding hole 12, a group of limiting guide wheels 312 are respectively installed on one end of a group of mounting blocks 31 near the limiting groove 122, and the limiting guide wheels 312 move in the limiting groove 122;

[0050] A mounting groove is provided in one of the mounting blocks 31, and a second motor 311 is disposed in the mounting groove. The output end of the second motor 311 is coaxially fixedly connected to one of the gears 32, and a set of gears 32 are coaxially fixedly connected to each other via a connecting rod 33. The gears 32 are meshed with the rack 121, and the connecting rod 33 is located in the slide hole 12.

[0051] The support platform 36 is fixedly arranged on the side of the mobile platform 3 away from the main frame 1, and both ends of the arc-shaped fixing clamp 37 are fixedly connected to the connecting plate 371. The third motor 34 is fixedly installed on the side of the mobile platform 3 away from the support platform 36. A plurality of screw rods 35 are vertically arranged on the mobile platform 3, and the output end of the third motor 34 is coaxially fixedly connected to one of the screw rods 35. Threaded holes that are compatible with the threads of the screw rods 35 are formed on the support platform 36 and a group of connecting plates 371. A limit block 351 is provided on the end of the plurality of screw rods 35 away from the third motor 34, and the transmission is transmitted between the plurality of screw rods 35 via a plurality of transmission belts 352.

[0052] The rotary drive assembly is disposed on the movable platform 3 and is used to drive the alignment mark on the second pipe 5 to be aligned with the alignment mark on the first pipe 4;

[0053] The effect of this arrangement is that by placing the first pipe 4 at the starting position of the main frame 1, one of the screw rods 35 is driven to rotate by the output end of the third motor 34. Since the multiple screw rods 35 are driven by multiple transmission belts 352, the synchronous rotation of the multiple screw rods 35 is achieved. Since the connecting plates 371 at both ends of the arc-shaped fixing clamp 37 are provided with threaded holes that are compatible with the threads of the screw rods 35, the output end of the third motor 34 is controlled by the control panel to fix the pipe.

[0054] The output end of the second motor 311 is controlled by the control panel to drive the gear 32 to engage with the rack 121 in the slide hole 12 for transmission. Since the mounting block 31 is arranged in the slide hole 12, and the limiting guide wheel 312 provided on the mounting block 31 is located in the limiting groove 122 of the main frame 1, the movement of the movable platform 3 is realized under the operation of the output end of the second motor 311, and the pipeline fixed between the arc-shaped fixing clamp 37 and the support platform 36 is pushed along the set trajectory to avoid deviation and avoid pushing the pipeline in the groove to cause pipeline wear and environmental damage.

[0055] like Figure 5 and Figure 6 As shown, the rotary drive assembly includes: a group of rollers 38, a group of mounting pillow blocks 381 and a reducer 39. The group of mounting pillow blocks 381 are symmetrically arranged on the movable platform 3, and a group of rollers 38 are respectively mounted on the group of mounting pillow blocks 381. The rollers 38 are rotatably connected to the mounting pillow blocks 381. The reducer 39 is fixedly mounted on the movable platform 3, and the output end of the reducer 39 is coaxially fixedly connected to one of the rollers 38.

[0056] The effect of this arrangement is that after the first pipe 4 is pushed to the target position and fixed by the fixing frame, another movable platform 3 pushes the second pipe 5 to the fixed first pipe 4; at this time, the movable platform 3 that originally fixed the first pipe 4 moves to the end where the first pipe 4 and the second pipe 5 are connected. Since a group of rollers 38 are respectively located on both sides of the second pipe 5 and are in contact with the side walls of the second pipe 5, the control panel controls the reducer 39 under the second pipe 5 to drive the rollers 38 to rotate, so that the alignment mark on the second pipe 5 is in a coincidence state with the alignment mark on the first pipe 4, thereby ensuring the accuracy of the installation between a group of connected pipes; similarly, the second pipe 5 is connected to the subsequent pipes to continue the installation steps of the first pipe 4 and the second pipe 5.

[0057] like Figure 1 and Figure 2 As shown, a slide groove 22 is provided on the fixed platform 2, and a screw 23 is provided in the slide groove 22. A first motor 24 is fixedly installed on the fixed platform 2, and the output end of the first motor 24 is coaxially fixedly connected to the screw 23. A nut slider 251 is provided at the bottom of the mobile mounting platform 25. The nut slider 251 is set in the slide groove 22, and a threaded hole is provided on the nut slider 251 that is compatible with the thread of the screw 23. A high-precision camera is provided on the mobile mounting platform 25.

[0058] The effect of this arrangement is that the output end of the first motor 24 is controlled by the control panel to operate, so that the mobile mounting platform 25 moves on the fixed platform 2, and the docking operation and the sealing test of the docked pipelines are automatically performed on the docking point of the first pipeline 4 and the second pipeline 5 to ensure that there is no leakage. There is no need for auxiliary operations by staff, and the construction efficiency is further improved.

[0059] like Figure 1 and Figure 2 As shown, the control board is respectively connected to the first motor 24, the second motor 311, the third motor 34, the hydraulic cylinder 112, the high-precision camera, the infrared transmitter and the infrared receiver via electrical signals;

[0060] The effect of this setting is that by using wireless communication technology to connect with the client application, users can monitor the construction progress and adjust parameters anytime and anywhere, and the operation is simple and convenient.

[0061] In this embodiment 1, the implementation principle of an underground pipeline installation construction device is as follows:

[0062] After the main frame 1 is fixed and each time the pipeline is docked, check whether the infrared receiver can receive the rays emitted by the infrared transmitter. The control panel controls the output end of the hydraulic cylinder 112 to push the main frame 1 so that the infrared receivers at both ends of the main frame 1 can receive the rays emitted by the infrared transmitter. The flatness of the main frame 1 can be checked by whether the infrared receivers receive the infrared transmitter.

[0063] The first pipe 4 is placed at the starting position of the main frame 1, and one of the screw rods 35 is driven to rotate by the output end of the third motor 34. Since the multiple screw rods 35 are driven by multiple transmission belts 352, the multiple screw rods 35 can rotate synchronously. Since the connecting plates 371 at both ends of the arc-shaped fixing clamp 37 are provided with threaded holes that are compatible with the threads of the screw rod 35, the output end of the third motor 34 is controlled by the control panel to fix the pipe.

[0064] Then, the control panel controls the output end of the second motor 311 to drive the gear 32 to mesh with the rack 121 in the slide hole 12. Since the mounting block 31 is arranged in the slide hole 12, and the limiting guide wheel 312 provided on the mounting block 31 is located in the limiting groove 122 of the main frame 1, the output end of the second motor 311 is operated to realize the movement of the movable platform 3, thereby realizing the advancement of the pipe fixed between the arc-shaped fixing clamp 37 and the support platform 36 according to the set trajectory, avoiding deviation and avoiding the wear of the pipe and damage to the environment caused by pushing the pipe in the groove; after the first pipe 4 is pushed to the target position and fixed by the fixing frame, the other movable platform 3 pushes the second pipe 5 to the fixed first pipe 4;

[0065] The movable platform 3, which originally fixed the first pipe 4, moves to the end where the first pipe 4 and the second pipe 5 are connected. Since a set of rollers 38 are located on both sides of the second pipe 5 and are in contact with the side walls of the second pipe 5, the control panel controls the reducer 39 below the second pipe 5 to drive the rollers 38 to rotate, so that the alignment mark on the second pipe 5 is aligned with the alignment mark on the first pipe 4, thereby ensuring the installation accuracy of the two connected pipes. Similarly, the second pipe 5 is connected to the subsequent pipes, continuing the installation steps of the first pipe 4 and the second pipe 5.

[0066] The output end of the first motor 24 is controlled by the control panel to operate, so that the mobile mounting platform 25 moves on the fixed platform 2, and the docking operation and the sealing test of the docked pipelines are automatically performed on the docking point of the first pipeline 4 and the second pipeline 5 to ensure that there is no leakage. No auxiliary operation by staff is required, and the construction efficiency is further improved. At the same time, wireless communication technology is used to connect with the client application. Users can monitor the construction progress and adjust parameters anytime and anywhere. The operation is simple and convenient to ensure the safety of construction workers.

[0067] Example 2:

[0068] In another aspect, the present invention provides a method for using an underground pipeline installation and construction device. The underground pipeline installation and construction device and the method include the following steps:

[0069] S1: Conduct a site survey to determine the pipeline laying path, and secure the main frame 1 and the fixing platform 2 in the groove with mounting screws. Simultaneously, the control panel controls the output end of the hydraulic cylinder 112 to push the main frame 1 so that the infrared receivers at both ends of the main frame 1 can receive the rays emitted by the infrared transmitter. The flatness of the main frame 1 can be checked by whether the infrared receivers receive the infrared transmitter.

[0070] S2: The first pipe 4 is placed at the starting position of the main frame 1. The output end of the third motor 34 is used to drive one of the screw rods 35 to rotate. Since the multiple screw rods 35 are driven by multiple transmission belts 352, the multiple screw rods 35 can rotate synchronously. The output end of the third motor 34 is controlled by the control panel to fix the pipe.

[0071] S3: The output end of the second motor 311 is controlled by the control panel to drive the gear 32 to engage with the rack 121 in the slide hole 12, thereby controlling the movement of the movable platform 3, so that the pipe fixed between the arc-shaped fixing clamp 37 and the support platform 36 is advanced along the set trajectory; when the first pipe 4 is advanced to the target position and fixed by the fixing frame, another movable platform 3 advances the second pipe 5 to the fixed first pipe 4;

[0072] S4: The movable platform 3 originally fixed on the first pipe 4 moves to the end where the first pipe 4 and the second pipe 5 are connected. Since a group of rollers 38 are respectively located on both sides of the second pipe 5 and are in contact with the side walls of the second pipe 5, the reducer 39 under the second pipe 5 is controlled by the control panel to drive the rollers 38 to rotate, so that the alignment mark on the second pipe 5 is in a superimposed state with the alignment mark on the first pipe 4; similarly, the second pipe 5 is connected to the subsequent pipe and continues the installation steps of the first pipe 4 and the second pipe 5.

[0073] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. An underground pipeline installation and construction device, characterized in that: include: A main frame (1), a fixed platform (2), a horizontal adjustment component and a set of mounting parts, wherein the main frame (1) and the fixed platform (2) are arranged in parallel, the main frame (1) is provided with a control panel, and the main frame (1) and the fixed platform (2) are respectively provided with a support frame (11) and a mounting plate (21), the main frame (1) and the fixed platform (2) are respectively fixed on the construction ground through the support frame (11) and the mounting plate (21), the main frame (1) is provided with a first pipe (4) and a second pipe (5), and the first pipe (4) and the second pipe (5) are both provided with alignment marks, the fixed platform (2) is provided with a movable mounting platform (25), and the movable mounting platform (25) is installed with a pipe installation auxiliary mechanism; The horizontal adjustment component is arranged on the main frame (1), and is used to ensure the accuracy of the first pipe (4) and the second pipe (5) during the docking process; The mounting portion is arranged on the main frame (1), and is used to enable the first pipeline (4) and the second pipeline (5) to be advanced along a set trajectory and to prevent the pipelines from being worn and damaged to the environment during movement; The main frame (1) is provided with a sliding hole (12), an inner wall of the sliding hole (12) is provided with a limiting groove (122) at one end close to the support frame (11), and an inner wall of the sliding hole (12) is fixedly connected with a rack (121) at one end away from the support frame (11); The mounting portion includes: A mobile platform (3), a group of mounting blocks (31), a second motor (311), a group of limiting guide wheels (312), a group of gears (32), a connecting rod (33), a third motor (34), a plurality of screw rods (35), a plurality of transmission belts (352), a support platform (36), an arc-shaped fixing clamp (37) and a rotation drive assembly; a group of the mounting blocks (31) are respectively fixedly arranged on a surface of the mobile platform (3) close to the main frame (1), and a group of the mounting blocks (31) are all arranged in the sliding hole (12), a group of the limiting guide wheels (312) are respectively installed on one end of a group of the mounting blocks (31) close to the limiting groove (122), and the limiting guide wheels (312) move in the limiting groove (122); A mounting groove is provided in one of the mounting blocks (31), the second motor (311) is arranged in the mounting groove, the output end of the second motor (311) is coaxially fixedly connected to one of the gears (32), and a group of the gears (32) are coaxially fixedly connected via a connecting rod (33), the gears (32) are meshed with the rack (121), and the connecting rod (33) is located in the sliding hole (12); The support platform (36) is fixedly arranged on a side of the mobile platform (3) away from the main frame (1), and both ends of the arc-shaped fixing clamp (37) are fixedly connected to a connecting plate (371). The third motor (34) is fixedly installed on a side of the mobile platform (3) away from the support platform (36). A plurality of the screw rods (35) are vertically arranged on the mobile platform (3), and the output end of the third motor (34) is coaxially fixedly connected to one of the screw rods (35). The support platform (36) and a group of connecting plates (371) are both provided with threaded holes that are compatible with the threads of the screw rods (35). A plurality of the screw rods (35) are provided with a limit block (351) at one end away from the third motor (34), and the plurality of the screw rods (35) are driven by a plurality of transmission belts (352); The rotary drive assembly is arranged on the mobile platform (3), and is used to drive the alignment mark on the second pipe (5) to be in an overlapping state with the alignment mark on the first pipe (4).

2. An underground pipeline installation construction device according to claim 1, characterized in that: The rotary drive assembly includes: a group of rollers (38), a group of mounting pillow blocks (381) and a reducer (39), wherein a group of the mounting pillow blocks (381) are symmetrically arranged on the mobile platform (3), a group of the rollers (38) are respectively mounted on a group of mounting pillow blocks (381), the rollers (38) are rotationally connected to the mounting pillow blocks (381), the reducer (39) is fixedly mounted on the mobile platform (3), and the output end of the reducer (39) is coaxially fixedly connected to one of the rollers (38).

3. An underground pipeline installation construction device according to claim 2, characterized in that: The horizontal adjustment component comprises: an infrared transmitter, an infrared receiver and a hydraulic cylinder (112); the control panel is arranged on the main frame (1), and the infrared transmitter and the infrared receiver are respectively arranged at two ends of the main frame (1); an installation cavity is provided in the support frame (11); the hydraulic cylinder (112) is fixedly installed in the installation cavity; and an output end of the hydraulic cylinder (112) is fixedly connected to the main frame (1).

4. An underground pipeline installation construction device according to claim 3, characterized in that: The fixed platform (2) is provided with a slide groove (22), a screw rod (23) is provided in the slide groove (22), a first motor (24) is fixedly mounted on the fixed platform (2), an output end of the first motor (24) is coaxially fixedly connected to the screw rod (23), a nut slider (251) is provided at the bottom of the movable mounting platform (25), the nut slider (251) is arranged in the slide groove (22), and a threaded hole adapted to the thread of the screw rod (23) is provided on the nut slider (251).

5. An underground pipeline installation construction device according to claim 4, characterized in that: The mobile mounting platform (25) is provided with a high-precision camera.

6. An underground pipeline installation construction device according to claim 5, characterized in that: The control panel is respectively connected to the first motor (24), the second motor (311), the third motor (34), the hydraulic cylinder (112), the high-precision camera, the infrared transmitter, and the infrared receiver via electrical signals.

7. The underground pipeline installation construction device according to claim 1, characterized in that: A support plate (111) is fixedly connected to the bottom of the support frame (11), and bolt mounting holes are provided on the support plate (111) and the mounting plate (21).

8. A method for using an underground pipeline installation construction device according to any one of claims 3 to 7, characterized in that: The following steps are involved: S1: Conduct on-site surveys to determine the pipeline laying path, and fix the main frame (1) and the fixing platform (2) in the groove by means of mounting screws; at the same time, control the output end of the hydraulic cylinder (112) through the control panel to push the main frame (1) so that the infrared receivers at both ends of the main frame (1) can receive the rays emitted by the infrared transmitter, so that the flatness of the main frame (1) can be checked by whether the infrared receivers receive the rays emitted by the infrared transmitter; S2: placing the first pipe (4) at the starting position of the main frame (1), and driving one of the screw rods (35) to rotate through the output end of the third motor (34). Since the plurality of screw rods (35) are driven by a plurality of transmission belts (352), the synchronous rotation of the plurality of screw rods (35) is achieved, and the output end of the third motor (34) is controlled by the control panel to fix the pipe; S3: The output end driving gear (32) of the second motor (311) is controlled by the control panel to engage the rack (121) in the sliding hole (12) to control the movement of the movable platform (3), so that the pipe fixed between the arc-shaped fixing clamp (37) and the support platform (36) is advanced along a set trajectory; when the first pipe (4) is advanced to the target position, the first pipe (4) is fixed by the fixing frame, and then another movable platform (3) advances the second pipe (5) to the fixed first pipe (4); S4: The movable platform (3) originally fixing the first pipe (4) is moved to the end where the first pipe (4) and the second pipe (5) are connected. Since a group of rollers (38) are respectively located on both sides of the second pipe (5) and are in contact with the side walls of the second pipe (5), the reducer (39) below the second pipe (5) is controlled by the control panel to drive the rollers (38) to rotate, so that the alignment mark on the second pipe (5) and the alignment mark on the first pipe (4) are in a superimposed state; similarly, the second pipe (5) is connected to the subsequent pipe to continue the installation steps of the first pipe (4) and the second pipe (5).

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