Pipe laying device for sewer network construction

Abstract

The utility model provides a pipeline laying device for sewer network construction belongs to the technical field of sewer network construction, including support subassembly, is provided with clamping assembly on support subassembly, clamping assembly can hold the pipeline, still is provided with wiping subassembly on support subassembly, can drive wiping subassembly to wipe the pipeline junction when clamping assembly clamps. The utility model discloses through starting drive source and driving two first clamping plates to move down, make the pipeline be clamped, simultaneously make the trigger piece contact with the pipeline when the first clamping plate moves down, make the trigger piece contact with pressure sensor, because the limit of trigger piece sliding length, make the pressure received by pressure sensor be fixed, prevent the damage of pressure sensor due to excessive pressure, then, stop self -locking of drive source by pressure sensor transmission signal, make the pipeline not be over clamped deformation.

Description

Technical Field

[0001] This utility model belongs to the technical field of drainage pipe network construction, and specifically relates to a pipe laying device for drainage pipe network construction. Background Technology

[0002] In recent years, the construction of existing drainage pipe networks has become a key link in urban infrastructure construction and water environment management, and its technological development has evolved from traditional methods to modern processes. Early drainage pipe networks mainly used materials such as concrete pipes and clay pipes, and were constructed using the open-cut method. Although the structure was simple, it had drawbacks such as long construction period, severe road damage, and significant environmental impact.

[0003] Currently, during pipeline installation, pipes are often clamped to ensure proper alignment and easy connection. However, excessive clamping force can cause pipes to warp and deform, affecting the installation process. Utility Model Content

[0004] The purpose of this utility model is to provide a pipe laying device for drainage network construction, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A pipe laying device for drainage network construction includes a support assembly, on which a clamping assembly is provided. The clamping assembly includes a first clamping plate and a second clamping plate capable of clamping the pipe. Each of the two first clamping plates has an opening. Two protective shells are respectively and correspondingly disposed at the openings of the two first clamping plates. One end of each of the two protective shells is slidably connected to one of the two trigger elements, and the two trigger elements respectively pass through the two openings. Each of the two protective shells is provided with a pressure sensor. The support assembly is also provided with a wiping assembly, which can drive the wiping assembly to wipe the pipe connection when the clamping assembly clamps the pipe.

[0006] As a preferred embodiment of the present invention, the support component includes a workbench with a slot. Two mounting shells are fixedly mounted on the workbench, and the two mounting shells are respectively located on both sides of the slot.

[0007] In a preferred embodiment of this utility model, the clamping assembly includes two telescopic plates. The ends of the two telescopic plates away from the mounting shell are respectively fixedly connected to two mounting components. Two threaded sleeves are respectively rotatably connected to the two mounting components. Two first helical gears are respectively fitted on the two threaded sleeves. The two first helical gears are respectively meshed with two second helical gears. The two second helical gears are respectively disposed at both ends of a transmission telescopic rod. The transmission telescopic rod is rotatably connected to the two mounting components and the two mounting shells. A transmission gear is fitted on each position of the transmission telescopic rod inside the two mounting shells.

[0008] In a preferred embodiment of this utility model, the two threaded sleeves are rotatably connected to the two threaded columns, the two threaded columns are slidably connected to the two limiting rods, the two limiting rods are fixedly connected to the two mounting parts, and the bottoms of the two threaded rods are fixedly connected to the two first clamping plates.

[0009] As a preferred embodiment of this utility model, each of the two first clamping plates is provided with a first connector on both sides, and each of the four first connectors is provided with a telescopic member at its bottom. The bottoms of the telescopic members are respectively fixedly connected to the four second connectors. Every two second connectors are fixedly connected to both sides of a second clamping plate. Each of the two second clamping plates is provided with a support rod at its bottom, and the bottoms of the two support rods are slidably connected to the worktable.

[0010] As a preferred embodiment of the present invention, the clamping assembly further includes a driving source, which is fixedly mounted on a mounting plate. The mounting plate is fixedly mounted on a mounting component. The output end of the driving source extends through the interior of the mounting component. A third helical gear is provided on the output end of the driving source, and the third helical gear meshes with a first helical gear.

[0011] As a preferred embodiment of this utility model, the wiping assembly includes two gear rings that mesh with the two transmission gears respectively. The two gear rings are rotatably connected to the two mounting shells respectively. Each of the two gear rings is connected to a connecting plate. Both connecting plates are located outside the mounting shells. Each of the two mounting shells is provided with two spring telescopic rods. The end of each pair of spring telescopic rods away from the connecting plate is fixedly connected to a wiping component.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By starting the drive source, the two first clamping plates are moved downward, so that the pipe is clamped. At the same time, when the first clamping plates move downward, the trigger element comes into contact with the pipe and the pressure sensor. Due to the limit on the sliding length of the trigger element, the pressure received by the pressure sensor is fixed, preventing damage to the pressure sensor due to excessive pressure. Then, the pressure sensor transmits a signal to stop the drive source and self-lock, so that the pipe is not over-clamped and deformed.

[0013] 2. By rotating two transmission gears, two wiping components are driven to rotate, thus wiping the pipe connection. The spring telescopic rod allows the two wiping components to wipe pipes with different outer diameters. At this time, the dust at the pipe connection is wiped away, preventing the connection between pipes from being affected by dust during connection. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is one of the schematic diagrams of the overall structure of a pipe laying device used in drainage network construction.

[0015] Figure 2 This is the second schematic diagram of the overall structure of the pipeline laying device used for drainage network construction.

[0016] Figure 3 The third schematic diagram of the overall structure of the pipeline laying device for drainage network construction.

[0017] Figure 4 A schematic diagram of the internal structure of a pipe laying device used in drainage network construction.

[0018] Figure 5 for Figure 4 A magnified schematic diagram of the structure at point A.

[0019] In the diagram: 1. Support assembly; 11. Workbench; 12. Groove; 13. Mounting shell; 2. Clamping assembly; 21. Telescopic plate; 22. Mounting component; 23. Threaded sleeve; 24. First helical gear component; 25. Second helical gear component; 26. Transmission telescopic rod; 27. Transmission gear; 28. Threaded column; 29. ​​Limiting rod; 210. First clamping plate; 211. First connecting component; 212. Telescopic component; 213. Second connecting component; 214. Second clamping plate; 215. Support rod; 216. Drive source; 217. Mounting plate; 218. Third helical gear component; 219. Protective shell; 220. Trigger; 221. Pressure sensor; 3. Wiping assembly; 31. Gear ring; 32. Connecting plate; 33. Spring telescopic rod; 34. Wiping component. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Example 1 Reference Figures 1-5 This is the first embodiment of the present invention. This embodiment provides a pipe laying device for drainage pipe network construction, which can control the clamping force and prevent excessive pressure from causing pipe deformation. It includes a support component 1, a clamping component 2 is provided on the support component 1, the clamping component 2 can clamp the pipe, and a wiping component 3 is also provided on the support component 1. When the clamping component 2 clamps, it can drive the wiping component 3 to wipe the pipe connection.

[0022] Specifically, the support component 1 includes a workbench 11, on which a slot 12 is provided, and two mounting shells 13 are fixedly installed on the workbench 11, with the two mounting shells 13 respectively located on both sides of the slot 12.

[0023] The clamping assembly 2 includes two telescopic plates 21. The ends of the two telescopic plates 21 away from the mounting shell 13 are respectively fixedly connected to two mounting parts 22. The two mounting parts 22 are respectively rotatably connected to two threaded sleeves 23. The two threaded sleeves 23 are respectively fitted with two first helical gear parts 24. The two first helical gear parts 24 are respectively meshed with two second helical gear parts 25. The two second helical gears are respectively set at both ends of a transmission telescopic rod 26. The transmission telescopic rod 26 is rotatably connected to the two mounting parts 22 and the two mounting shells 13. The transmission telescopic rod 26 is fitted with a transmission gear 27 at the position inside the two mounting shells 13.

[0024] Two threaded sleeves 23 are rotatably connected to two threaded posts 28 respectively, two threaded posts 28 are slidably connected to two limiting rods 29 respectively, two limiting rods 29 are fixedly connected to two mounting parts 22 respectively, and the bottom of the two threaded rods are fixedly connected to two first clamping plates 210 respectively.

[0025] Each of the two first clamping plates 210 has a first connector 211 on both sides. Each of the four first connectors 211 has a telescopic member 212 at its bottom. The bottoms of the telescopic members 212 are fixedly connected to the four second connectors 213 respectively. Every two second connectors 213 are fixedly connected to the two sides of a second clamping plate 214. Each of the two second clamping plates 214 has a support rod 215 at its bottom. The bottoms of the two support rods 215 are slidably connected to the worktable 11.

[0026] The clamping assembly 2 also includes a drive source 216, which is fixedly mounted on a mounting plate 217. The mounting plate 217 is fixedly mounted on a mounting component 22. The output end of the drive source 216 extends into the interior of the mounting component 22. A third helical gear component 218 is provided on the output end of the drive source 216. The third helical gear component 218 meshes with a first helical gear component 24.

[0027] Each of the two first clamping plates 210 has an opening, and two protective shells 219 are respectively installed at the openings of the two first clamping plates 210. Two triggers 220 are slidably connected to one end of each of the two protective shells 219. The two triggers 220 pass through the two openings respectively. Each of the two protective shells 219 is equipped with a pressure sensor 221.

[0028] In use, the drive source 216 drives the third helical gear 218 to rotate, which in turn drives the first helical gear 24 to rotate, which in turn drives one of the second helical gears 25 to rotate, which in turn drives the transmission telescopic rod 26 to rotate, which in turn drives another second helical gear 25 to rotate, which in turn drives another first helical gear 24 to rotate, which in turn drives the two threaded sleeves 23 to rotate. The two threaded rods are limited by the two limiting rods 29, which cause the two threaded pins 28 to move downward under the rotation of the two threaded sleeves 23, which in turn causes the two first clamping plates 210 to move downward, so that the first clamping plates 210 come into contact with the pipe placed on the second clamping plate 214, and the pipe is clamped. At the same time, when the first clamping plates 210 move downward, the trigger 220 comes into contact with the pipe, which causes the trigger 220 to slide within the protective shell 219, and then comes into contact with the pressure sensor 221. The pressure sensor 221 transmits a signal to stop and lock the drive source 216, so that the pipe is not over-clamped and deformed.

[0029] Example 2 Reference Figures 1-5 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a wiping component 3 for a pipe laying device for drainage pipe network construction, which solves the problem of dust affecting the connection at the pipe connection. The wiping component 3 includes two gear rings 31 that mesh with two transmission gears 27 respectively. The two gear rings 31 are rotatably connected to two mounting shells 13 respectively. Each of the two gear rings 31 is connected to a connecting plate 32. Both connecting plates 32 are located outside the mounting shells 13. Each of the two mounting shells 13 is provided with two spring telescopic rods 33. The end of each pair of spring telescopic rods 33 away from the connecting plate 32 is fixedly connected to a wiping component 34.

[0030] Specifically, by setting the pitch between the threaded sleeve 23 and the threaded post 28, and controlling the outer diameter of the clamped pipe, the rotation of the transmission gear 27 can drive the gear ring 31 to rotate multiple times, so that the wiping component 34 can wipe the pipe connection multiple times.

[0031] In use, the rotation of the two transmission gears 27 drives the two gear rings 31 to rotate, which in turn drives the two connecting plates 32 to rotate, which in turn drives the spring telescopic rod 33 to rotate, which in turn drives the two wiping parts 34 to rotate, thus wiping the pipe connection. The spring telescopic rod 33 enables the two wiping parts 34 to wipe pipes with different outer diameters.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A pipe laying device for drainage network construction, characterized in that: The system includes a support assembly (1), on which a clamping assembly (2) is provided. The clamping assembly (2) includes a first clamping plate (210) and a second clamping plate (214) capable of clamping the pipe. Each of the two first clamping plates (210) has an opening. Two protective shells (219) are respectively and correspondingly arranged at the openings of the two first clamping plates (210). One end of each of the two protective shells (219) is slidably connected to one of the two triggers (220). Each of the two triggers (220) passes through the two openings. Each of the two protective shells (219) is provided with a pressure sensor (221). The support assembly (1) is also provided with a wiping assembly (3). When the clamping assembly (2) clamps the pipe, it can drive the wiping assembly (3) to wipe the pipe connection.

2. The pipe laying device for drainage network construction according to claim 1, characterized in that: The support component (1) includes a workbench (11), on which a slot (12) is provided, and two mounting shells (13) are fixedly provided on the workbench (11), with the two mounting shells (13) respectively located on both sides of the slot (12).

3. The pipe laying device for drainage network construction according to claim 2, characterized in that: The clamping assembly (2) includes two telescopic plates (21). The ends of the two telescopic plates (21) away from the mounting shell (13) are respectively fixedly connected to two mounting parts (22). The two mounting parts (22) are respectively rotatably connected to two threaded sleeves (23). The two threaded sleeves (23) are respectively fitted with two first helical gears (24). The two first helical gears (24) are respectively meshed with two second helical gears (25). The two second helical gears are respectively set at both ends of a transmission telescopic rod (26). The transmission telescopic rod (26) is rotatably connected to the two mounting parts (22) and rotatably connected to the two mounting shells (13). The transmission telescopic rod (26) is located inside the two mounting shells (13) and each of them is fitted with a transmission gear (27).

4. The pipe laying device for drainage network construction according to claim 3, characterized in that: The two threaded sleeves (23) are rotatably connected to the two threaded posts (28) respectively, the two threaded posts (28) are slidably connected to the two limiting rods (29) respectively, the two limiting rods (29) are fixedly connected to the two mounting parts (22) respectively, and the bottom of the two threaded posts (28) are fixedly connected to the two first clamping plates (210) respectively.

5. A pipe laying device for drainage network construction according to claim 4, characterized in that: Each of the two first clamping plates (210) is provided with a first connector (211) on both sides. Each of the four first connectors (211) is provided with a telescopic member (212) at the bottom. The bottom of the telescopic members (212) is fixedly connected to the four second connectors (213). Each pair of second connectors (213) is fixedly connected to the two sides of a second clamping plate (214). Each of the two second clamping plates (214) is provided with a support rod (215) at the bottom. The bottom of the two support rods (215) is slidably connected to the worktable (11).

6. A pipe laying device for drainage network construction according to claim 5, characterized in that: The clamping assembly (2) further includes a drive source (216), which is fixedly mounted on a mounting plate (217). The mounting plate (217) is fixedly mounted on a mounting component (22). The output end of the drive source (216) extends into the interior of the mounting component (22). A third helical gear component (218) is provided on the output end of the drive source (216), and the third helical gear component (218) meshes with a first helical gear component (24).

7. A pipe laying device for drainage network construction according to claim 6, characterized in that: The wiping assembly (3) includes two gear rings (31) that mesh with the two transmission gears (27) respectively. The two gear rings (31) are rotatably connected to the two mounting shells (13) respectively. Each of the two gear rings (31) is connected to a connecting plate (32). The two connecting plates (32) are located outside the mounting shells (13). Each of the two mounting shells (13) is provided with two spring telescopic rods (33). The end of each pair of spring telescopic rods (33) away from the connecting plate (32) is fixedly connected to a wiping component (34).

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