A rainwater and sewage pipe installation structure and construction method

Abstract

The present application discloses a rainwater and sewage pipe installation structure, which relates to the field of rainwater and sewage pipe construction, including two mobile carts, which are used to be placed on the ground on both sides of the installation groove respectively, and the mobile carts can move along the length direction of the installation groove. A winding roller is rotatably connected to the mobile cart, and the mobile cart is provided with a motor for driving the winding roller to rotate, one of the winding rollers is wrapped and fixed with at least two pull ropes, and the other end of the pull rope is wrapped and fixed on the other winding roller, and a bearing plate is provided between the two winding rollers, and the bearing plate is fixed on multiple pull ropes. The bearing plate is used to carry the pipe, and a locking assembly for locking the pipe is provided on the bearing plate. The present application utilizes the cooperation of the mobile car and the winding roller to lower the pipe into the installation groove. The entire device has no large devices, and the volume and mass are small, and will not cause damage to the soil layers on both sides of the installation groove, thereby improving the problem that the soil layers beside the installation groove are easily crushed when the crane lifts the pipe.

Description

Technical Field

[0001] The present application relates to the field of rainwater and sewage pipe construction, and in particular to a rainwater and sewage pipe installation structure and construction method. Background Art

[0002] Currently, when installing rainwater and sewage pipes, an installation groove is generally opened at the soil layer where the pipe is to be installed. Then, the pipes are hoisted into the installation groove section by section by a crane. When installing the pipes, one end of the pipe is plugged into one end of the previous pipe, and then the pipes are sealed.

[0003] In the related art, when the pipe is lowered by a crane, the crane needs to work beside the installation groove. Due to the large mass of the crane, it is easy to crush the soil layer beside the installation groove when working beside the installation groove, which requires subsequent processing and is very troublesome. Summary of the Invention

[0004] In order to improve the problem that the soil layer beside the installation groove is easily crushed when the crane is lowering the pipe, the present application provides a rainwater and sewage pipe installation structure and construction method.

[0005] In the first aspect, the present application provides a rainwater and sewage pipe installation structure, which adopts the following technical solutions:

[0006] A stormwater and sewage pipe installation structure includes two mobile carts, each placed on the ground on either side of a mounting trough and movable along the length of the trough. A winding roller is rotatably connected to the cart and equipped with a motor for driving the winding roller. At least two pull ropes are wound and fixedly connected to one winding roller, the other ends of which are wound and fixed to the other winding roller. A supporting plate is disposed between the two winding rollers and is fixed to multiple pull ropes. The supporting plate is used to support the pipe and is equipped with a locking assembly for locking the pipe.

[0007] By adopting the above technical solution, when in use, the carrying plate is driven to move by the winding roller, so that the carrying plate is moved to one side of the installation groove; then the pipe is placed on the carrying plate, and the locking assembly is used to lock the pipe; then the carrying plate is lowered into the installation groove by using the winding roller; by placing the pipe on the carrying plate and lowering the pipe into the installation groove by using a pull rope, and then canceling the locking of the multiple pipes by the locking assembly, the pipe can be removed, which saves time and effort. Compared with the crane lifting the pipe, on the one hand, when the crane lifts the pipe, it is necessary to tie the pipe with a pull rope, which is time-consuming and labor-intensive when installing or removing the pipe; on the other hand, the mobile dismount and the winding roller are used to lower the pipe into the installation groove. The entire device does not have a large device, and the volume and mass are small, so it will not cause damage to the soil layer on both sides of the installation groove, thereby improving the problem that the soil layer on the side of the installation groove is easily crushed when the crane lifts the pipe.

[0008] Optionally, the locking assembly includes a bracket and a clamping plate, the bracket is fixed on the supporting plate, a cylinder is provided on the bracket, the clamping plate is installed at the telescopic end of the cylinder, and the clamping plate is extended through the telescopic end of the cylinder to clamp the pipe.

[0009] By adopting the above technical solution, when locking the pipeline, the cylinder is opened to make the pressing plate press against the pipeline; the locking assembly has a simple structure and is easy to operate.

[0010] Optionally, the cylinder is rotatably connected to the bracket, the cylinder rotation axis is arranged along the length direction of the mounting groove, the bracket is provided with a second motor for driving the cylinder to rotate, the clamping plate is installed with an electromagnetic plate, and the pipe is installed with a magnetic attraction plate.

[0011] By adopting the above technical solution, Motor 2 can drive the locking plate to rotate, so that when placing the pipe on the carrying plate, the carrying plate can be moved to one of the mobile vehicle positions first, and then the pipe can be transported to the carrying plate position by a forklift. Then, the locking plate is driven by the motor to rotate, so that the electromagnetic plate approaches the magnetic plate and adsorbs the magnetic plate to grab the pipe, and then the cylinder 2 and motor 2 are used to grab the pipe on the carrying plate; this facilitates the transportation of the pipe to the carrying plate.

[0012] Optionally, a sleeve is fixed at one end of the pipe, and the other end of the pipe is used to be inserted into the sleeve. After the supporting plate is lowered into the installation groove, it can be moved along the length direction of the installation groove to insert the end of the pipe away from the sleeve into the sleeve of another pipe in the installation groove. The supporting plate is driven by motor three.

[0013] By adopting the above technical solution, after the carrying plate is lowered into the installation groove, the carrying plate is driven to move by motor 3 so that the pipe on the carrying plate is inserted into the sleeve of the pipe in the installation groove. After the pipe is connected, the carrying plate is removed and the installation of the next pipe can be continued, thereby eliminating the need for manual installation, facilitating the automatic installation of the pipe, reducing manpower, and forming the basis for realizing automated installation of the pipe.

[0014] Optionally, an air ring is fixedly connected to the inner wall of the sleeve, and after the end of the pipe away from the sleeve is inserted into the sleeve, the air ring expands to press against the outer wall of the pipe; a plurality of inflation grooves are provided in the sleeve, the inflation grooves are connected to the air ring, a piston is movable in the inflation groove, the magnetic plate is slidably connected to the pipe, a connecting rod is fixedly connected to the piston, and the connecting rod is fixedly connected to the magnetic plate, and the electromagnetic plate drives the magnetic plate to slide to shrink the air ring; a spring for resetting the magnetic plate is provided on the sleeve.

[0015] By adopting the above technical solution, after the clamping plate grabs the pipeline, the electromagnetic plate and the magnetic plate maintain a moving gap, so that the magnetic plate slides under the action of magnetic force, driving the piston to move, thereby pumping air into the air ring and causing the air ring to shrink. After the end of the pipeline away from the sleeve is inserted into the sleeve of another pipeline, the electromagnetic plate is powered off to remove the suction force on the magnetic plate, so that the magnetic plate is reset under the action of the spring and the air ring is inflated, thereby achieving sealing and stable connection at the connection between adjacent pipelines.

[0016] Optionally, a rubber pad is sleeved and fixed on one end of the pipe away from the sleeve.

[0017] By adopting the above technical solution, the sealing performance of the connection between adjacent pipelines can be further improved.

[0018] In a second aspect, the present application provides a construction method for a rainwater and sewage pipe installation structure, which adopts the following technical solution:

[0019] A construction method for a rainwater and sewage pipe installation structure includes the following steps: step 1, driving a bearing plate to move by a winding roller, so that the bearing plate moves to one side of an installation groove; step 2, placing the pipe on the bearing plate, and locking the pipe by using a locking assembly; step 3, lowering the bearing plate into the installation groove by using a winding roller.

[0020] By adopting the above technical solution, the pipeline is lowered into the installation groove by utilizing the cooperation of the mobile dismounting vehicle and the winding roller. The entire device does not have any large devices, and its volume and mass are small, so it will not cause damage to the soil layers on both sides of the installation groove. This improves the problem that the soil layers on the sides of the installation groove are easily crushed when the crane is lowering the pipeline.

[0021] Optionally, before step 1, guide rails are constructed on the ground on both sides of the installation slot so that the moving vehicle can be guided and moved along the length direction of the installation slot.

[0022] By adopting the above technical solution, the movable guide can be easily moved, so that when connecting adjacent pipes, it is easy to ensure the alignment of adjacent pipes; in addition, the guide rail can be used for water stopping and partitioning to prevent surface water or debris from entering the installation groove.

[0023] In summary, this application has the following beneficial technical effects:

[0024] 1. This application uses a winding roller and a mobile vehicle to lower the pipe into the installation trough. Compared to using a crane to lower the pipe, on the one hand, when using a crane to lower the pipe, it is necessary to tie the pipe with a rope, which is time-consuming and labor-intensive when installing or removing the pipe. On the other hand, using the mobile vehicle and winding roller to lower the pipe into the installation trough does not require any large equipment, and its volume and mass are relatively small. This device will not damage the soil layer on both sides of the installation trough, thus improving the problem of crane-based pipe lowering easily crushing the soil layer beside the installation trough.

[0025] 2. After the supporting plate is lowered into the installation groove, the supporting plate is driven to move by motor 3 so that the pipe on the supporting plate is inserted into the sleeve of the pipe in the installation groove. After the pipe is connected, the supporting plate is removed and the installation of the next pipe can be continued, thereby eliminating the need for manual installation, facilitating the automatic installation of pipes, reducing manpower, and forming the basis for realizing automated installation of pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a rainwater and sewage pipe installation structure according to an embodiment of the present application;

[0027] Figure 2 yes Figure 1 Schematic diagram of the overall structure of the middle load-bearing plate;

[0028] Figure 3 yes Figure 2 sectional view of

[0029] Figure 4 yes Figure 3 A magnified schematic diagram of area A in the middle.

[0030] Description of reference numerals:

[0031] 1. Mobile vehicle; 2. Mounting slot; 3. Winding roller; 4. Motor 1; 5. Pull rope; 6. Loading plate; 7. Pipe; 8. Crossbar; 9. Vertical bar; 10. Clamping plate; 11. Motor 2; 12. Cylinder; 13. Placement slot; 14. Electromagnetic plate; 15. Magnetic plate; 16. Roller; 17. Motor 3; 18. Sleeve; 19. Rubber pad; 20. Balloon; 21. Inflating slot; 22. Piston; 23. Connecting rod; 24. Spring; 25. Guide rail. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] An embodiment of the present application discloses a rainwater and sewage pipe installation structure.

[0034] Reference Figure 1 and Figure 2 A rainwater and sewage pipe installation structure includes two mobile carts 1, which are respectively placed on the ground on both sides of the installation groove 2. The pipe 7 is used to be installed on the bottom surface of the installation groove 2. The mobile cart 1 can move along the length direction of the installation groove 2. A winding roller 3 is rotatably connected to the mobile cart 1. The rotation axis directions of the two winding rollers 3 are consistent. A motor 4 is fixedly connected to the mobile cart 1 by screws. The output shaft of the motor 4 is coaxially fixedly connected to one end of the winding roller 3.

[0035] At least two pull ropes 5 are fixedly connected between the two winding rollers 3. In this embodiment, there are two pull ropes 5, and the two ends of the pull ropes 5 are respectively wrapped and fixedly connected to the two winding rollers 3. A supporting plate 6 is provided between the two winding rollers 3. The supporting plate 6 is fixed on multiple pull ropes 5. The supporting plate 6 is used to support the pipe 7. The supporting plate 6 is provided with a locking component for locking the pipe 7.

[0036] By providing two winding rollers 3 , the carrying plate 6 can be moved along the width direction of the installation slot 2 by unwinding one of the winding rollers 3 and unwinding the other winding roller 3 .

[0037] Reference Figure 2 and Figure 3 In this embodiment, the locking assembly includes a bracket and two abutment plates 10. The bracket includes a crossbar 8 and two vertical bars 9. The two vertical bars 9 are vertically fixedly connected to the bearing plate 6. The crossbar 8 is rotatably connected between the upper ends of the two vertical bars 9. The direction of the rotation axis of the crossbar 8 is along its own length direction. One of the vertical bars 9 is fixedly connected to a second motor 11 by a screw. The second motor is used to drive the crossbar 8 to rotate. Specifically, the second motor 11 can drive the crossbar 8 to rotate through a reduction mechanism (such as a gear transmission mechanism);

[0038] Two cylinders 12 are fixedly connected to the cross bar 8. The length direction of the cylinder 12 is arranged along the radial direction of the cross bar 8. The clamping plate 10 is fixedly connected to the telescopic end of the cylinder 12. In this embodiment, the clamping plate 10 is in an arc shape that matches the outer wall of the pipe 7.

[0039] In addition, a placement groove 13 for placing the pipe 7 is opened on the upper surface of the supporting plate 6 to further ensure the stability of the pipe 7.

[0040] After the pipe 7 is placed in the placement groove 13, the cross bar 8 is rotated and the cylinder 12 is extended to drive the pressing plate 10 to move so that the pressing plate 10 presses against the outer wall of the pipe 7 to ensure the stability of the pipe 7.

[0041] In another embodiment, the abutting plate 10 may also be driven by a hydraulic cylinder.

[0042] In this embodiment, in order to facilitate the placement of the pipe 7 in the placement groove 13, an electromagnetic plate 14 is fixedly connected to the side wall or inner wall of the pressing plate 10, and a magnetic plate 15 is installed on the outer wall of the pipe 7. When the pressing plate 10 is pressed against the outer wall of the pipe 7, the electromagnetic plate 14 is energized to attract the magnetic plate 15 to grab the pipe 7;

[0043] When placing the pipe 7 in the placement groove 13, the pipe 7 is transported to one side of the installation groove 2 by a forklift, and then the two winding rollers 3 are controlled to rotate to move the supporting plate 6 to one side of the installation groove 2, and then the motor 2 11 drives the clamping plate 10 to rotate, and the cylinder 12 controls the position of the clamping plate 10 so that the clamping plate 10 grabs the pipe 7 on the forklift, and then the electromagnetic plate 14 is energized to adsorb the magnetic plate 15, and then the motor 2 11 and the cylinder 12 drive the clamping plate 10 to move and place the pipe 7 in the placement groove 13.

[0044] Since the adjacent pipes 7 are installed in a head-to-tail plug-in manner, in this embodiment, a sleeve 18 is integrally formed at one end of the pipe 7, and the end of the pipe 7 away from the sleeve 18 is used to be plugged into the sleeve 18 of the adjacent pipe 7; and in order to facilitate the connection of adjacent pipes 7, the present application installs rollers 16 at the four corners of the supporting plate 6, and the rollers 16 are driven by motor three 17 (this is the existing technology and will not be repeated in this application). After the supporting plate 6 is lowered into the installation groove 2, the motor three 17 can drive the supporting plate 6 to move, so that the end of the pipe 7 on the supporting plate 6 away from the sleeve 18 can be plugged into the sleeve 18 of the pipe 7 at the other end of the installation groove 2.

[0045] Reference Figure 3 and Figure 4 In this embodiment, due to the presence of the sleeve 18, there is a certain gap between the outer wall of the pipe 7 and the bottom surface of the installation groove 2. When the pipe 7 is placed in the placement groove 13, the outer wall of the sleeve 18 on the pipe 7 in the placement groove 13 just abuts against the bottom surface of the installation groove 2, so that when the supporting plate 6 moves, it can be ensured that the pipe 7 is inserted into the sleeve 18 of the pipe 7 at the other end of the installation groove 2.

[0046] In this embodiment, in order to ensure the sealing and stability of the connection between adjacent pipes 7, an air ring 20 is fixedly connected to the inner wall of the sleeve 18, and a rubber pad 19 is sleeved on the outer wall of the end of the pipe 7 away from the sleeve 18. After the sleeve 18 is sleeved on the end of the other pipe 7 away from the sleeve 18, the air ring 20 is expanded to ensure the stability and sealing of the connection between the two pipes 7.

[0047] In order to facilitate the sleeve 18 to be smoothly inserted into the end of the other pipe 7 away from the sleeve 18, when the sleeve 18 is sleeved on the end of the other pipe 7 away from the sleeve 18, the balloon 20 is in a contracted state. Based on this:

[0048] There are two magnetic plates 15 on the pipe 7, and the two magnetic plates 15 correspond to two electromagnets respectively. One magnetic plate 15 is located at the end of the pipe 7 away from the sleeve 18, and the other magnetic plate 15 is located at the end of the pipe 7 close to the sleeve 18. For the convenience of expression, the magnetic plate 15 close to the sleeve 18 is named a sliding magnetic plate; a plurality of inflation grooves 21 are equidistantly provided in the sleeve 18 along the circumference of the pipe 7, and the inflation grooves 21 are connected to the air ring 20. A piston 22 is movable in the inflation groove 21, and the moving direction of the piston 22 is arranged along the length direction of the pipe 7, and the piston 22 and the inflation groove 21 are sealed. The sliding magnetic plate is annular, and the sliding magnetic plate is slidably sleeved on the outer wall of the pipe 7. A connecting rod 23 is fixedly connected to the piston 22, and the end of the connecting rod 23 away from the piston 22 is fixedly connected to the sliding magnetic plate;

[0049] When the clamping plate 10 is used to clamp the pipe 7, a certain gap is reserved between the electromagnetic plate 14 and the sliding magnetic plate. After the electromagnetic plate 14 is energized, the sliding magnetic plate slides under the action of the magnetic force, thereby driving the piston 22 to move, so that the balloon 20 is in a contracted state; in addition, in order to facilitate the restoration and expansion of the balloon 20, a spring 24 is provided on the connecting rod 23, and the two ends of the spring 24 in the length direction are fixedly connected to the piston 22 and the sliding magnetic plate respectively.

[0050] After the sleeve 18 of the pipe 7 on the supporting plate 6 is sleeved on the end of the other pipe 7 in the mounting groove 2 away from the sleeve 18, the electromagnetic plate 14 is powered off, the electromagnetic plate 14 loses its magnetic force, and the sliding magnetic plate is reset under the action of the spring 24, inflating the balloon 20 to expand it, thereby ensuring the stability and sealing of the connection between the two pipes 7.

[0051] The implementation principle of the rainwater and sewage pipe installation structure of the embodiment of the present application is as follows: when installing the pipe 7, the pipe 7 is transported to one side of the installation groove 2 by a forklift, and then the two winding rollers 3 are controlled to rotate to move the supporting plate 6 to one side of the installation groove 2, and then the motor 2 11 drives the retaining plate 10 to rotate, and the cylinder 12 controls the position of the retaining plate 10 so that the retaining plate 10 grabs the pipe 7 on the forklift, and then the electromagnetic plate 14 is energized to adsorb the magnetic plate 15, the sliding magnetic plate moves, and the air ring 20 is evacuated, and the air ring 20 shrinks, and then the motor 2 11 and the cylinder 12 drive the retaining plate 10 to move, and the pipe 7 is placed in the placement groove 1 3, and then adjust the position of the supporting plate 6 so that the sleeve 18 of the pipe 7 on the supporting plate 6 is aligned with the end of the pipe 7 in the mounting groove 2 away from the sleeve 18 (in this process, laser and sensor calibration can be used, which is a prior art and will not be described in detail in this application), and then the supporting plate 6 is driven to move by the motor 3 17, so that the end of the pipe 7 on the supporting plate 6 away from the sleeve 18 can be inserted into the sleeve 18 of the pipe 7 at the other end in the mounting groove 2, and then the electromagnetic plate 14 is powered off, and the sliding magnetic plate is reset under the action of the spring 24, and the air ring 20 is inflated to expand the air ring 20, so as to ensure the stability and sealing of the connection between the two pipes 7.

[0052] The present application also discloses a construction method for a rainwater and sewage pipe installation structure.

[0053] A construction method for a rainwater and sewage pipe 7 installation structure comprises the following steps:

[0054] Step 1: excavating an installation groove 2 for installing a pipeline 7;

[0055] Step 2: Build guide rails 25 on the ground on both sides of the installation slot 2;

[0056] Step 3: Place the two moving vehicles 1 on the guide rails 25 respectively;

[0057] Step 4: Move the carrying plate 6 to the side of one of the moving vehicles 1 via the winding roller 3;

[0058] Step 5: Use a forklift to transport the pipeline 7 to the side of the mobile vehicle 1;

[0059] Step 6: Use the cylinder 12 and the second motor 11 to press the pressing plate 10 against the pipe 7, and make the electromagnetic plate 14 close to the magnetic attraction plate 15, with a certain gap between the electromagnetic plate 14 and the sliding magnetic plate.

[0060] Step 7: energize the electromagnetic plate 14 to adsorb the sliding magnetic plate and shrink the balloon 20;

[0061] Step 8: Use the cylinder 12 and the motor 2 11 to move the pipe 7 to the placement tank 13;

[0062] Step 9: After the mobile vehicle 1 moves to a suitable position, the winding roller 3 is used to lower the carrier plate 6 into the installation groove 2;

[0063] Step 10: Use the winding roller 3 to adjust the position of the supporting plate 6 so that the sleeve 18 on the pipe 7 on the supporting plate 6 is aligned with the end of the other pipe 7 in the installation groove 2 away from the sleeve 18;

[0064] Step 11: Use the motor 3 17 to drive the carrier plate 6 to move, and install the sleeve 18 of the pipe 7 on the carrier plate 6 on the end of the other pipe 7 in the installation groove 2 away from the sleeve 18;

[0065] Step 11: The electromagnetic plate 14 is powered off, the mobile vehicle 1 is moved away, and the installation of the next pipeline 7 is continued.

[0066] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A rainwater and sewage pipe installation structure, characterized by: The invention comprises two moving vehicles (1), the two moving vehicles (1) are used to be placed on the ground on both sides of the installation groove (2) respectively, and the moving vehicles (1) can move along the length direction of the installation groove (2), the moving vehicles (1) are rotatably connected to a winding roller (3), the moving vehicles (1) are provided with a motor (4) for driving the winding roller (3) to rotate, one of the winding rollers (3) is wound and fixedly connected with at least two pull ropes (5), the other end of the pull rope (5) is wound and fixed on the other winding roller (3), a bearing plate (6) is provided between the two winding rollers (3), the bearing plate (6) is fixed on a plurality of pull ropes (5), the bearing plate (6) is used to carry a pipe (7), the bearing plate (6) is provided with a locking assembly for locking the pipe (7), and the locking assembly includes a support The bracket comprises a cross bar (8) and two vertical bars (9), the two vertical bars (9) are vertically fixedly connected to the bearing plate (6), the cross bar (8) is rotatably connected between the upper ends of the two vertical bars (9), the axis of rotation of the cross bar (8) is along its own length direction, one of the vertical bars (9) is fixedly connected to a second motor (11) by a screw, the second motor (11) is used to drive the cross bar (8) to rotate, the cross bar (8) is fixedly connected to two cylinders (12), the length direction of the cylinder (12) is arranged along the radial direction of the cross bar (8), the pressing plate (10) is fixedly connected to the telescopic end of the cylinder (12), the cross bar (8) is rotated, and the cylinder (12) is extended, thereby driving the pressing plate (10) to move, so that the pressing plate (10) is pressed against the outer wall of the pipe (7).

2. A rainwater and sewage pipe installation structure according to claim 1, characterized in that: The cylinder (12) is rotatably connected to the bracket, and the rotation axis of the cylinder (12) is arranged along the length direction of the mounting groove (2). The bracket is provided with a second motor (11) for driving the cylinder (12) to rotate. The abutting plate (10) is installed with an electromagnetic plate (14), and the pipe (7) is installed with a magnetic attraction plate (15).

3. The rainwater and sewage pipe installation structure according to claim 2, characterized in that: A sleeve (18) is fixed to one end of the pipe (7), and the other end of the pipe (7) is used to be inserted into the sleeve (18). After the supporting plate (6) is lowered into the installation groove (2), it can be moved along the length direction of the installation groove (2) to insert the end of the pipe (7) away from the sleeve (18) into the sleeve (18) of another pipe (7) in the installation groove (2). The supporting plate (6) is driven by a third motor (17).

4. A rainwater and sewage pipe installation structure according to claim 3, characterized in that: An air ring (20) is fixedly connected to the inner wall of the sleeve (18); after the end of the pipe (7) away from the sleeve (18) is inserted into the sleeve (18), the air ring (20) expands to press against the outer wall of the pipe (7); a plurality of air-filling grooves (21) are provided in the sleeve (18); the air-filling grooves (21) are connected to the air ring (20); a piston (22) is movable in the air-filling grooves (21); the magnetic plate (15) is slidably connected to the pipe (7); a connecting rod (23) is fixedly connected to the piston (22); the connecting rod (23) is fixedly connected to the magnetic plate (15); the electromagnetic plate (14) drives the magnetic plate (15) to slide so that the air ring (20) contracts; a spring (24) for resetting the magnetic plate (15) is provided on the sleeve (18).

5. The rainwater and sewage pipe installation structure according to claim 3, characterized in that: A rubber pad (19) is sleeved and fixed on one end of the pipe (7) away from the sleeve (18).

6. A construction method using a rainwater and sewage pipe installation structure according to any one of claims 1 to 5, characterized in that: The method comprises the following steps: step 1, driving the carrier plate (6) to move by means of a winding roller (3), so that the carrier plate (6) moves to one side of the installation groove (2); step 2, placing the pipe (7) on the carrier plate (6), and locking the pipe (7) by means of a locking assembly; and step 3, lowering the carrier plate (6) into the installation groove (2) by means of the winding roller (3).

7. The construction method of a rainwater and sewage pipe installation structure according to claim 6, characterized in that: Before step 1, guide rails (25) are constructed on the ground on both sides of the installation groove (2) so that the moving vehicle (1) can be guided and moved along the length direction of the installation groove (2).

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