A pipe delivery device for building water supply and drainage

Abstract

The present invention relates to the technical field of pipeline transportation, and specifically to a pipe delivery device for building water supply and drainage, which effectively solves the problem that the pipeline cannot be well clamped and the transmission angle cannot be adjusted according to the demand; it comprises a frame, a support plate is provided above the frame, and two left-right symmetrical lifting components are fixedly connected to the upper end of the frame, the upper end of the lifting component is hinged to the support plate, and the upper end of the support plate is fixedly connected to a delivery frame, and the left and right sides of the delivery frame are respectively provided with delivery ports; the present invention can change the angle of the upper delivery frame by arranging a frame, a support plate, and a lifting component, so as to realize angle adjustment, and at the same time can achieve the purpose of lifting and lowering the delivery frame, that is, it can be suitable for pipeline transportation on different horizontal planes, and the delivery frame, the delivery port and the delivery component, the turntable and the inclined groove are provided, and the position of the delivery component from the pipeline can be adjusted by the rotation of the turntable, thereby achieving the purpose of clamping the pipeline for transportation.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline transportation, and in particular to a pipe delivery device for building water supply and drainage. Background Art

[0002] In the process of urbanization, municipal construction is becoming more and more high-quality. The construction of municipal water supply and drainage pipelines occupies an important position in the entire municipal engineering. It is a key project to ensure urban development and construction and the stable life of residents. Pipeline transportation work can be seen everywhere in the water supply and drainage construction process. In order to reduce the labor intensity of pipeline porters and promote the progress of construction, a variety of water supply and drainage pipeline transportation equipment have appeared on the market. However, the existing equipment cannot clamp the pipeline well during use, and the transportation device cannot be adjusted according to the diameter of the pipeline. It can only adjust the horizontal transportation angle according to the placement position, and cannot adjust other angles according to demand, which needs to be solved urgently. Invention content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a pipe delivery device for building water supply and drainage, which effectively solves the problems of not being able to clamp the pipe well and not being able to adjust the transmission angle according to demand.

[0004] The technical solution is as follows: the present invention comprises a frame, a support plate is provided above the frame, two left-right symmetrical lifting assemblies are fixedly connected to the upper end of the frame, the upper end of the lifting assembly is hinged to the support plate, the upper end of the support plate is fixedly connected to a conveying frame, the left and right sides of the conveying frame are respectively provided with conveying openings, the left and right sides of the conveying frame are respectively provided with a plurality of conveying assemblies evenly distributed along the circumferential direction of the conveying openings, the left and right sides of the conveying frame are respectively rotatably connected with turntables, the turntables are provided with inclined grooves corresponding to the conveying assemblies on the corresponding sides, the turntables can drive the conveying assemblies to extend and retract, the left and right sides of the conveying frame are respectively rotatably connected with face gears, the right end of the face gear on the right side is fixedly connected with a fixing ring, a plurality of nozzles evenly distributed along its circumferential direction are fixedly connected to the fixed ring, two transmission assemblies are respectively provided on the left and right sides of the conveying frame, and the transmission assemblies cooperate with the face gears on the corresponding sides.

[0005] The lifting assembly includes a hydraulic rod, the lower side of the hydraulic rod is hinged to the frame, the output end of the hydraulic rod is hinged with a lifting shaft, the front and rear sides of the lifting shaft are hinged to the frame via a connecting rod, the front and rear sides of the lifting shaft are respectively hinged to the support plate via a connecting rod, the front and rear sides of the frame are respectively hinged with a stabilizing rod, and the upper end of the stabilizing rod is hinged to the support plate.

[0006] The conveying assembly includes a fixed shell, a sliding groove is opened at one end of the fixed shell, an extension rod is slidably connected in the fixed shell, one end of the extension rod is rotatably connected to a conveying roller, one end of the conveying roller is fixedly connected to a bevel gear, a helical gear is rotatably connected in the fixed shell, the helical gear is coaxially rotatably connected to a transmission rod, a telescopic rod is rotatably connected in the fixed shell, both ends of the telescopic rod are respectively fixedly connected to bevel gears, the bevel gear can mesh with the bevel gear or the helical gear on the corresponding side, a sliding pin is fixedly connected to the lower end of the extension rod, the sliding pin is located in the sliding groove on the corresponding side, and the sliding pin is inserted into the inclined groove on the corresponding side.

[0007] The two adjacent conveying assemblies form a group, and a limit rod is provided between the two conveying assemblies in the same group. An L-shaped lifting frame is slidably connected to the limit rod, and a rotating block is hinged on the lifting frame. The adjacent ends of the two transmission rods in the same group are respectively fixedly connected with connecting plates, and the connecting plates are hinged to the rotating blocks on the corresponding sides.

[0008] The transmission assembly includes a rotating shaft, one end of the rotating shaft is fixedly connected to a universal joint, the other end of the universal joint is fixedly connected to a spur gear, the spur gear is meshed with the face gear on its corresponding side, the spur gear is rotationally connected to the conveying frame, and the rotating shaft is transmission-connected to the transmission rod on its corresponding side via belt 1.

[0009] A driving motor is fixedly connected to the right side of the conveying frame, and an output end of the driving motor is fixedly connected to a rotating shaft on the corresponding side thereof.

[0010] The two transmission rods at the rear side are connected via a second belt transmission.

[0011] The conveying frame is provided with arc grooves coaxial with the turntable on the left and right sides respectively, and a driving rod is provided in the conveying frame. The left and right sides of the driving rod are respectively located in the arc grooves on the corresponding sides, and the left and right sides of the driving rod are respectively fixedly connected to the turntable on the corresponding sides. A hydraulic cylinder is hinged in the conveying frame, and the output end of the hydraulic cylinder is hinged to the driving rod.

[0012] The conveying roller is funnel-shaped, and is fixedly connected to a plurality of anti-slip strips evenly distributed along its circumferential direction; a waterproof cloth is fixedly connected inside the fixing ring, and an elastic band is arranged inside the middle portion of the waterproof cloth.

[0013] The present invention can achieve angle adjustment by setting a frame, a support plate, and a lifting component, and can utilize the lifting height of two lifting components to change the angle of the upper conveying frame. At the same time, it can achieve the purpose of lifting the conveying frame, that is, it can be suitable for pipeline transportation on different horizontal planes. The conveying frame, the conveying port and the conveying component, the turntable and the inclined groove are set, and the position of the conveying component from the pipeline can be adjusted by rotating the turntable, thereby achieving the purpose of clamping the pipeline for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric view of the present invention.

[0015] Figure 2 It is a partially cutaway front view schematic diagram of the present invention.

[0016] Figure 3 It is a partially cut-away left view schematic diagram of the present invention.

[0017] Figure 4 It is a partially cut-away left view schematic diagram of the conveying assembly in the present invention.

[0018] Figure 5 It is a left side schematic diagram of the turntable in the present invention.

[0019] Figure 6 It is a left side schematic diagram of the conveying assembly in the present invention.

[0020] Figure 7 The present invention Figure 3 A is an enlarged view of the middle image.

[0021] In the figure: 1. frame; 2. support plate; 3. lifting assembly; 4. conveying frame; 5. conveying port; 6. conveying assembly; 7. turntable; 8. inclined groove; 9. face gear; 10. fixed ring; 11. nozzle; 12. transmission assembly; 13. hydraulic rod; 14. lifting shaft; 15. connecting rod; 16. connecting rod; 17. stabilizing rod; 18. fixed shell; 19. sliding groove; 20. extension rod; 21. conveying roller; 22. bevel gear; 23. helical gear; 24. transmission rod; 25. telescopic rod; 26. bevel gear; 27. sliding pin; 28. limit rod; 29. ​​lifting frame; 30. rotating block; 31. connecting plate; 32. rotating shaft; 33. universal joint; 34. spur gear; 35. belt one; 36. driving motor; 37. belt two; 38. driving rod; 39. hydraulic cylinder; 40. waterproof cloth DETAILED DESCRIPTION

[0022] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0023] Depend on Figures 1 to 7It is given, including a frame 1, a support plate 2 is provided on the top of the frame 1, two left-right symmetrical lifting components 3 are fixedly connected to the upper end of the frame 1, the upper end of the lifting component 3 is hinged to the support plate 2, and a conveying frame 4 is fixedly connected to the upper end of the support plate 2. The conveying frame 4 is provided with a conveying port 5 on the left and right sides, and a plurality of conveying components 6 are evenly distributed along the circumferential direction of the conveying port 5 on the left and right sides. Turntables 7 are rotatably connected to the left and right sides of the conveying frame 4, and inclined grooves 8 corresponding to the conveying components 6 on the corresponding sides are provided on the turntable 7. The turntable 7 can drive the conveying components 6 to extend and retract. The conveying frame 4 is rotatably connected to the left and right sides, and the right end of the face gear 9 on the right side is fixedly connected to a fixing ring 10, which is fixedly connected to a plurality of nozzles 11 evenly distributed along its circumferential direction. Two transmission components 12 are respectively provided on the left and right sides of the conveying frame 4, and the transmission component 12 cooperates with the face gear 9 on the corresponding side.

[0024] like Figures 1 to 7 As shown, a frame 1, a support plate 2, and a lifting component 3 are provided. The lifting height of the two lifting components 3 can be used to change the angle of the upper conveying frame 4, so as to realize angle adjustment. At the same time, the purpose of lifting the conveying frame 4 can be achieved, and it can be suitable for pipeline transportation on different horizontal planes. The conveying frame 4, the conveying port 5 and the conveying component 6, the turntable 7 and the inclined groove 8 can be used to adjust the position of the conveying component 6 from the pipeline by rotating the turntable 7, so as to achieve the purpose of clamping the pipeline for transportation. At the same time, the conveying component 6 can ensure that the conveying roller 21 can still rotate normally to transfer the pipeline after extending. The face gear 9 and the transmission component 12, the fixing ring 10 and the nozzle 11 are provided, and the transmission component 12 and the face gear 9 can be used to cooperate to drive the conveying roller 21 to rotate. All the conveying rollers 21 rotate synchronously, and the rotation of the face gear 9 can be used to drive the fixed ring 10 to rotate, thereby driving the nozzle 11 to rotate while spraying water, so that the pipe body can be fully sprayed with water to clean it, ensuring that the pipeline is in a clean state when passing through, so that the pipeline detection equipment can detect whether there are cracks on the surface of the pipeline and other problems. There is one on each side of the face gear 9, and the right side is used to install a water spray cleaning component. The face gear 9 on the left side can be installed with other components for pipeline transportation, such as pipeline detection components, pipeline oiling components and other components. Different components have different functions, which can improve the practicability of the device. The nozzle 11 is connected to the water tank on the outside through a water pipe, and water can be sprayed from the nozzle 11 after being pumped and pressurized by a water pump.

[0025] The lifting assembly 3 includes a hydraulic rod 13, the lower side of the hydraulic rod 13 is hinged to the frame 1, the output end of the hydraulic rod 13 is hinged with a lifting shaft 14, the front and rear sides of the lifting shaft 14 are hinged to the frame 1 through a connecting rod 15, the front and rear sides of the lifting shaft 14 are respectively hinged to the support plate 2 through a connecting rod 16, the front and rear sides of the frame 1 are respectively hinged with a stabilizing rod 17, and the upper end of the stabilizing rod 17 is hinged to the support plate 2.

[0026] like Figures 2 to 3As shown, the hydraulic rod 13, the lifting shaft 14, the connecting rod 15 and the connecting rod 16 can be set to utilize the extension and retraction of the hydraulic rod 13 to drive the lifting shaft 14 to rise and fall, thereby achieving the purpose of changing the height of one side of the support plate 2, making it easy to adjust the angle in the vertical direction and facilitate transmission to different angles.

[0027] The conveying assembly 6 includes a fixed shell 18, a sliding groove 19 is opened at one end of the fixed shell 18, an extension rod 20 is slidably connected in the fixed shell 18, a conveying roller 21 is rotatably connected at one end of the extension rod 20, a bevel gear 22 is fixedly connected at one end of the conveying roller 21, a helical gear 23 is rotatably connected in the fixed shell 18, the helical gear 23 is coaxially rotatably connected to a transmission rod 24, a telescopic rod 25 is rotatably connected in the fixed shell 18, both ends of the telescopic rod 25 are respectively fixedly connected to bevel gears 26, the bevel gear 26 can mesh with the bevel gear 22 or the bevel gear 23 on the corresponding side, a sliding pin 27 is fixedly connected to the lower end of the extension rod 20, the sliding pin 27 is located in the sliding groove 19 on the corresponding side, and the sliding pin 27 is inserted into the inclined groove 8 on the corresponding side.

[0028] like Figures 3 to 6 As shown, a fixed shell 18, a sliding groove 19, an extension rod 20, a conveying roller 21, a bevel gear 22, a helical gear 23, a transmission rod 24, a telescopic rod 25 and a bevel gear 26 are provided. The rotation of the transmission rod 24 can drive the telescopic rod 25 to rotate, and then the conveying roller 21 can be driven to rotate through the action of the helical gear 23 and the bevel gear 22. At the same time, the meshing position of the bevel gear 22 and the helical gear 23 can be changed according to demand to ensure that all the conveying rollers 21 rotate in the same direction, which is convenient for pipeline transmission. The telescopic rod 25 is provided with two parts, the first part is a sleeve rod, and the second part is a hexagonal prism. The sleeve rod is sleeved with the hexagonal prism, the sleeve rod is rotatably connected to the fixed, and the hexagonal prism is rotatably connected to the extension rod 20, so that the telescopic rod 25 can be extended and retracted at the same time as the extension rod 20, and the telescopic rod 25 can be normally rotated and transmitted. The sliding pin 27, the sliding groove 19 and the inclined groove 8 can be provided. The rotating disk 7 can be used to drive the extension rod 20 to extend and retract through the action of the inclined groove 8 and the sliding pin 27, so as to achieve the clamping of the pipeline.

[0029] The two adjacent conveying assemblies 6 form a group, and a limit rod 28 is provided between the two conveying assemblies 6 in the same group. An L-shaped lifting frame 29 is slidably connected to the limit rod 28, and a rotating block 30 is hinged on the lifting frame 29. The adjacent ends of the two transmission rods 24 in the same group are respectively fixedly connected with connecting plates 31, and the connecting plates 31 are hinged to the rotating block 30 on the corresponding side.

[0030] like Figures 3 to 7 As shown, the setting of the limit rod 28, the lifting frame 29, the rotating block 30 and the connecting plate 31 can utilize the rotation of one of the transmission rods 24 to drive the synchronous rotation of the other transmission rod 24, thereby realizing a 90° steering synchronous transmission, that is, realizing the synchronous rotation of the two conveying rollers 21 in the two conveying assemblies 6.

[0031] The transmission assembly 12 includes a rotating shaft 32, one end of which is fixedly connected to a universal joint 33, the other end of the universal joint 33 is fixedly connected to a spur gear 34, the spur gear 34 is meshed with the face gear 9 on its corresponding side, the spur gear 34 is rotationally connected to the conveying frame 4, and the rotating shaft 32 is transmission-connected to the transmission rod 24 on its corresponding side via a belt 35.

[0032] like Figures 3 to 7 As shown, a rotating shaft 32, a universal joint 33, a spur gear 34 and a belt 35 are provided. The rotation of the rotating shaft 32 can drive the universal joint 33 to rotate, and then the spur gear 34 drives the face gear 9 to rotate. The rotation of the face gear 9 can ensure that the two transmission components 12 on the same side rotate synchronously. The belt 35 can drive the transmission rod 24 to rotate by the rotation of the rotating shaft 32, and then ensure that the four conveying rollers 21 on the same side can be synchronously conveyed while clamping.

[0033] The right side of the conveying frame 4 is fixedly connected to a driving motor 36 , and the output end of the driving motor 36 is fixedly connected to the rotating shaft 32 on the corresponding side thereof.

[0034] like Figure 4 As shown, the drive motor 36 is provided so that the drive motor 36 can be used to provide power for the rotation of the conveying roller 21 and the rotation of the face gear 9, thereby facilitating the transportation and cleaning of the pipeline.

[0035] The two transmission rods 24 at the rear side are connected via a belt 2 37 .

[0036] like Figure 2 and Figure 7 As shown, the provision of the second belt 37 can ensure that all the conveying rollers 21 on the left and right sides rotate synchronously, thereby improving the stability of pipeline transportation.

[0037] The conveying frame 4 is provided with arc grooves coaxial with the turntable 7 on the left and right sides respectively. A driving rod 38 is provided in the conveying frame 4. The left and right sides of the driving rod 38 are respectively located in the arc grooves on the corresponding sides. The left and right sides of the driving rod 38 are respectively fixedly connected to the turntable 7 on the corresponding sides. A hydraulic cylinder 39 is hinged in the conveying frame 4, and the output end of the hydraulic cylinder 39 is hinged to the driving rod 38.

[0038] like Figures 3 to 5 As shown, the arc groove, hydraulic cylinder 39 and driving rod 38 are provided so that the turntable 7 can be driven to rotate via the driving rod 38 by utilizing the extension and retraction of the hydraulic cylinder 39, thereby providing power for the rotation of the turntable 7. The hydraulic cylinder 39 is hinged with the conveying frame 4 so as to facilitate driving the driving rod 38 to move in the arc groove.

[0039] The conveying roller 21 is funnel-shaped, and is fixedly connected to a plurality of anti-slip strips evenly distributed along its circumferential direction. A waterproof cloth 40 is fixedly connected inside the fixing ring 10, and an elastic band is provided inside the middle portion of the waterproof cloth 40.

[0040] like Figures 1 to 3 As shown, the conveying roller 21 is funnel-shaped to facilitate better adhesion to the pipe wall and better clamping of the pipe. Anti-slip strips are provided to facilitate the stability of transportation and avoid abnormal transportation due to pipe sliding. The waterproof cloth 40 and elastic band can be used to prevent the water in the nozzle 11 from spraying the mud into the conveying frame 4. At the same time, the elastic band can ensure that it adheres to the pipe wall and can also wipe the pipe to avoid excessive water stains on the pipe due to water spraying. At the same time, it can prevent mud blocks adhering to the pipe from passing through the waterproof cloth 40 without being washed away, thereby achieving the purpose of secondary cleaning.

[0041] When the present invention is in use, the hydraulic rod 13 is first used to drive the lifting shaft 14 to adjust the height and angle of the bracket. When the height or angle is adjusted to a suitable height or angle, the hydraulic rod 13 is closed. The hydraulic rod 13 has a self-locking ability, which can ensure that the height or angle remains unchanged during use. Then, the pipeline is inserted from the conveying port 5 until it passes through the conveying frame 4. Then, the hydraulic cylinder 39 is started. The hydraulic cylinder 39 drives the driving rod 38 to move in the arc groove. The turntable 7 is driven by the driving rod 38 to rotate. The turntable 7 drives the extension rod 20 to extend out of the fixed shell 18 through the inclined groove 8 and the sliding pin 27. The telescopic rod 25 is extended synchronously to ensure that the bevel gear 22 is meshed with the bevel gear 26 on its corresponding side.

[0042] When the conveying rollers 21 are in contact with the pipe, the pipe is positioned in the middle of the conveying frame 4. The clamping work of the pipe is completed. Then the driving motor 36 is started. The driving motor 36 drives the rotating shaft 32 on the corresponding side to rotate. The rotating shaft 32 rotates and drives the spur gear 34 to rotate through the universal joint 33. The spur gear 34 drives the face gear 9 to rotate. The face gear 9 drives the nozzle 11 to rotate through the fixing ring 10. The nozzle 11 starts to spray water to clean the surface of the pipe. At the same time, the two spur gears 34 on the face gear 9 rotate synchronously. The rotating shaft 32 drives one side through the belt 1 35. The transmission rod 24 rotates, and the transmission rod 24 drives another transmission rod 24 in the same group to rotate through the right-angle transmission structure. At this time, all the transmission rods 24 rotate synchronously. The rotation of the transmission rod 24 drives the bevel gear 26 meshing with it to rotate through the bevel gear 23. The bevel gear 26 drives the conveying roller 21 to rotate synchronously through the telescopic rod 25 and the bevel gear 26 on the other side and the bevel gear 22. At the same time, the transmission rod 24 on the left side drives the transmission rod 24 on the right side to rotate synchronously through the belt 2 37, so that all the conveying rollers 21 can rotate synchronously, thereby realizing the transportation of the pipeline.

[0043] In the present invention, the hydraulic rod 13, the drive motor 36 and the hydraulic cylinder 39 are all prior arts and will not be described in detail here, but all three have self-locking capabilities.

[0044] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A pipe delivery device for building water supply and drainage, comprising a frame (1), characterized in that: A support plate (2) is provided above the vehicle frame (1), and two left-right symmetrical lifting components (3) are fixedly connected to the upper end of the vehicle frame (1), and the upper end of the lifting component (3) is hinged to the support plate (2). A conveying frame (4) is fixedly connected to the upper end of the support plate (2), and a conveying opening (5) is respectively provided on the left and right sides of the conveying frame (4). A plurality of conveying components (6) are respectively provided on the left and right sides of the conveying frame (4) and are evenly distributed along the circumference of the conveying opening (5). A turntable (7) is rotatably connected to the left and right sides of the conveying frame (4), and a turntable (7) is provided on the turntable (7). An inclined groove (8) is provided which corresponds to the conveying assembly (6) on the corresponding side. The turntable (7) can drive the conveying assembly (6) to be extended and retracted. The left and right sides of the conveying frame (4) are respectively rotatably connected to the surface gears (9). The right end of the surface gear (9) on the right side is fixedly connected to a fixing ring (10). The fixing ring is fixedly connected to a plurality of nozzles (11) evenly distributed along the circumferential direction thereof. Two transmission assemblies (12) are respectively provided on the left and right sides of the conveying frame (4). The transmission assemblies (12) cooperate with the surface gears (9) on the corresponding sides.

2. A pipe delivery device for building water supply and drainage according to claim 1, characterized in that: The lifting assembly (3) comprises a hydraulic rod (13), the lower side of the hydraulic rod (13) is hinged to the frame (1), the output end of the hydraulic rod (13) is hinged to a lifting shaft (14), the front and rear sides of the lifting shaft (14) are hinged to the frame (1) via a connecting rod (15), the front and rear sides of the lifting shaft (14) are respectively hinged to the support plate (2) via a connecting rod (16), the front and rear sides of the frame (1) are respectively hinged to a stabilizing rod (17), and the upper end of the stabilizing rod (17) is hinged to the support plate (2).

3. A pipe delivery device for building water supply and drainage according to claim 1, characterized in that: The conveying assembly (6) comprises a fixed shell (18), one end of which is provided with a sliding groove (19), an extension rod (20) being slidably connected in the fixed shell (18), one end of which is rotatably connected to a conveying roller (21), one end of which is fixedly connected to a bevel gear (22), a helical gear (23) being rotatably connected in the fixed shell (18), the helical gear (23) being coaxially rotatably connected to a transmission rod (24), a telescopic rod (25) being rotatably connected in the fixed shell (18), both ends of which are respectively fixedly connected to bevel gears (26), the bevel gear (26) being meshed with the bevel gear (22) or the bevel gear (23) on the corresponding side, and a sliding pin (27) being fixedly connected at the lower end of the extension rod (20), the sliding pin (27) being located in the sliding groove (19) on the corresponding side, and the sliding pin (27) being inserted into the inclined groove (8) on the corresponding side.

4. A pipe delivery device for building water supply and drainage according to claim 1, characterized in that: Two adjacent conveying assemblies (6) form a group. A limit rod (28) is provided between the two conveying assemblies (6) in the same group. An L-shaped lifting frame (29) is slidably connected to the limit rod (28). A rotating block (30) is hingedly connected to the lifting frame (29). A connecting plate (31) is fixedly connected to the adjacent ends of the two transmission rods (24) in the same group. The connecting plate (31) is hingedly connected to the rotating block (30) on the corresponding side.

5. A pipe delivery device for building water supply and drainage according to claim 3, characterized in that: The transmission assembly (12) comprises a rotating shaft (32), one end of the rotating shaft (32) is fixedly connected to a universal joint (33), the other end of the universal joint (33) is fixedly connected to a spur gear (34), the spur gear (34) is meshed with a face gear (9) on its corresponding side, the spur gear (34) is rotationally connected to the conveying frame (4), and the rotating shaft (32) is transmission-connected to a transmission rod (24) on its corresponding side via a belt 1 (35).

6. A pipe delivery device for building water supply and drainage according to claim 5, characterized in that: A drive motor (36) is fixedly connected to the right side of the conveying frame (4), and an output end of the drive motor (36) is fixedly connected to the rotating shaft (32) on the corresponding side thereof.

7. A pipe delivery device for building water supply and drainage according to claim 3, characterized in that: The two transmission rods (24) at the rear side are connected via a second belt (37).

8. A pipe delivery device for building water supply and drainage according to claim 1, characterized in that: The conveying frame (4) is provided with arc grooves coaxial with the turntable (7) on the left and right sides respectively. A driving rod (38) is provided in the conveying frame (4). The left and right sides of the driving rod (38) are respectively located in the arc grooves on the corresponding sides. The left and right sides of the driving rod (38) are respectively fixedly connected to the turntable (7) on the corresponding sides. A hydraulic cylinder (39) is hinged in the conveying frame (4). The output end of the hydraulic cylinder (39) is hinged to the driving rod (38).

9. A pipe delivery device for building water supply and drainage according to claim 3, characterized in that: The conveying roller (21) is funnel-shaped, and is fixedly connected to a plurality of anti-slip strips evenly distributed along its circumferential direction. A waterproof cloth (40) is fixedly connected inside the fixing ring (10), and an elastic band is provided inside the middle of the waterproof cloth (40).

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