Drainage lateral system

Abstract

The application relates to the technical field of pipeline supporting, in particular to a drainage branch pipeline system, which is provided with a pipeline main body peripheral wall, the pipeline main body peripheral wall comprises a supporting pier arranged below the pipeline main body and a formwork assembly arranged on the two sides of the supporting pier, the supporting pier is made of construction site waste, the supporting pier is cut according to the elevation, opposite sides of the upper end surface of the supporting pier are both provided with connecting grooves matched with the outer wall of the pipeline main body, the pipeline main body is clamped in the connecting grooves, the outer surface of the supporting pier is further reinforced by concrete, and the formwork assembly is used for assisting in reinforcing the outer surface of the supporting pier. The application adopts the construction site waste to make the supporting pier, which can fix, anti-float and level the drainage pipeline on one hand, and reduces the cost and saves the materials on the other hand, and is green and environment-friendly.

Description

Technical Field

[0001] This application relates to the field of pipeline support technology, and in particular to a drainage branch pipeline system. Background Technology

[0002] Currently, drainage pipes are a core component of building water supply and drainage systems. They are used to connect various drainage points in the bathroom, such as floor drains, washbasins, and washing machines. The horizontal slope is used to discharge sewage from each point into the drainage riser through the main body of the pipe. If the drainage pipe is not supported, it will cause the pipe to slope backward, resulting in wastewater not being able to be discharged and causing poor drainage.

[0003] Existing drainage pipes are typically supported and fixed using bricks or pipe clamps.

[0004] The existing technical solutions mentioned above have the following drawbacks: bricks are not environmentally friendly and it is not easy to find the slope; pipe clamps are made of either plastic or iron, which increases material costs; and iron clamps are prone to corrosion and rust when buried underground. Utility Model Content

[0005] This application provides a drainage branch pipe system for low-cost support of drainage pipes.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution:

[0007] A drainage branch pipe system includes a support pier below the main pipe body and template assemblies on both sides of the support pier. The support pier is made from construction site waste material and cut according to the elevation. The upper end face of the support pier has connecting grooves on both sides that are adapted to the outer wall of the main pipe body. The main pipe body is inserted into the connecting grooves. The outer surface of the support pier is further reinforced with concrete. The template assemblies are used to assist in reinforcing the outer surface of the support pier.

[0008] By adopting the above technical solution, and by setting up supports and formwork components, the upper end face of the supports has connecting grooves on both sides that are adapted to the outer wall of the main body of the pipeline. The outer surface of the supports is reinforced with concrete. The supports can be made using waste materials from the construction site, reducing material costs. At the same time, the main body of the pipeline is stably fixed by the connecting grooves. In addition, the supports are reinforced with concrete and formwork components, achieving low-cost support for drainage pipelines, which is in line with the concept of green environmental protection.

[0009] Optionally, the template assembly includes positioning plates disposed on both sides of the support and fixing plates rotatably disposed on the positioning plates. The positioning plates include a first clamping plate and a second clamping plate disposed opposite to and vertically on both sides of the support. The first clamping plate and the second clamping plate are spaced apart from the outer surface of the support. The sidewalls of the first clamping plate and the second clamping plate near the pipe body are hinged with fixing plates. The two surfaces of the fixing plates are respectively flush with the two surfaces of the positioning plates. The sidewalls of the fixing plates can fit against the sidewalls of the positioning plates. The sidewalls of the positioning plates and the fixing plates that can fit against each other are provided with grooves, which are adapted to the outer wall of the pipe body.

[0010] By adopting the above technical solution, and by setting a positioning plate and a fixing plate, the positioning plate includes a first clamping plate and a second clamping plate that are relatively vertically arranged, the first clamping plate and the second clamping plate being spaced apart from the outer surface of the support, a fixing plate that is hinged to the first clamping plate and the second clamping plate near the side wall of the main pipe body, the two surfaces of the fixing plate being flush with the two surfaces of the positioning plate, and the grooves of the positioning plate and the fixing plate fitting against each other's side walls, the fixing plate fixing the position of the positioning plate allows the positioning plate to form a preliminary positioning, the grooves adapting to the outer wall of the main pipe body, and the first clamping plate and the second clamping plate restricting the concrete forming shape, improving construction efficiency and eliminating the need for repeated adjustments by construction personnel.

[0011] Optionally, one end of the side wall of the fixing plate is hinged to one end of the side wall of the positioning plate, and the other end is fixed by a buckle.

[0012] By adopting the above technical solution, the fixing plate can fix the position of the positioning plate by hinged connection of one end of the side wall of the fixing plate to one end of the side wall of the positioning plate, and by fixing the other end by fastener. This ensures the structural stability of the template assembly during the process of assisting in the reinforcement of the support pier, while also facilitating installation and disassembly and making it easy to reuse.

[0013] Optionally, the template assembly further includes a connection structure on the positioning plate. The connection structure includes a first mounting cylinder and a second mounting cylinder. The first and second mounting cylinders are disposed at the lower ends of the side walls of the positioning plate that are opposite to each other, and a fixing plate is disposed on the side wall opposite to the positioning plate. A hinge rod is slidably disposed inside the first mounting cylinder. A rotating column is coaxially rotatably disposed on the end face of the hinge rod near the second mounting cylinder. A sliding member is disposed on the peripheral wall of the rotating column. A sliding groove communicating with the two end faces is opened on the inner wall of the second mounting cylinder along its axial direction. The sliding member is adapted to the sliding groove and can slide in the sliding groove. A fixing groove is opened on the end face of the second mounting cylinder opposite to the first mounting cylinder. The sliding member is adapted to the fixing groove and can be inserted into the fixing groove.

[0014] By adopting the above technical solution and setting a connection structure, the connection structure includes a first mounting cylinder and a second mounting cylinder. A hinge rod is slidably installed inside the first mounting cylinder. A rotating column is coaxially rotatably installed on the hinge rod near the end face of the second mounting cylinder. A sliding element is provided on the peripheral wall of the rotating column. A sliding groove is opened along the axis on the inner wall of the second mounting cylinder. A fixed groove is opened on the end face of the second mounting cylinder opposite to the first mounting cylinder. The sliding element is adapted to both the sliding groove and the fixed groove, allowing the hinge rod to slide inside the first mounting cylinder, driving the rotating column and the sliding element into the second mounting cylinder. After the sliding element slides along the sliding groove to a designated position, the rotating column can be rotated to insert the sliding element into the fixed groove, thereby stably connecting the first clamping plate and the second clamping plate, further improving the overall stability of the template assembly, better assisting in the reinforcement of the concrete on the outer surface of the support pier, and improving construction efficiency.

[0015] Optionally, the sliding member may be chamfered at the corners of its surface away from the first mounting cylinder.

[0016] By adopting the above technical solution, and by processing the edges and corners of the slider away from the surface of the first mounting cylinder into chamfers, the frictional resistance between the edges and corners of the slider and the groove wall can be reduced when the slider is inserted into the sliding groove and the fixing groove of the second mounting cylinder. This makes it easier for the slider to enter the groove, improves the smoothness of the installation process, and reduces the difficulty of operation.

[0017] Optionally, the end of the hinge rod away from the second mounting cylinder is coaxially fixed with an annular thickened portion, and a spring is provided between the thickened portion and the first mounting cylinder, with the two ends of the spring fixed to the surfaces opposite to the first mounting cylinder and the thickened portion, respectively.

[0018] By adopting the above technical solution, a thickened part is provided, and a spring is provided between the thickened part and the first mounting cylinder. The two ends of the spring are fixed to the opposite surfaces of the first mounting cylinder and the thickened part, respectively. The elastic force of the spring can provide a reset force when the sliding part needs to be inserted into the fixed groove, so that the sliding part is tightly inserted into the fixed groove, thereby enhancing the fixing effect of the connection structure.

[0019] Optionally, a U-shaped operating frame is fixedly connected to the end face of the rotating column away from the hinge rod. Both ends of the operating frame are fixedly connected to the end face of the rotating column, and the U-shaped opening of the operating frame faces the rotating column.

[0020] By adopting the above technical solution and setting up an operating frame, a convenient force application point can be provided for the operator to rotate the rotating column. The operator can easily adjust the position of the sliding part by moving the operating frame to drive the rotating column to rotate, so that the sliding part can smoothly enter the fixed groove, thus improving the ease of operation.

[0021] Optionally, the support pier is filled with a counterweight formed of concrete.

[0022] By adopting the above technical solution and setting counterweights, the weight of the support itself can be increased, the stability of the support during use can be improved, and the displacement of the support due to pipeline drainage impact or slight external disturbances can be reduced.

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

[0024] 1. By setting up supports and formwork components, the upper end face of the supports has connecting grooves on both sides that are adapted to the outer wall of the pipe body. The outer surface of the supports is reinforced with concrete. The supports can be made using waste materials on the construction site, reducing material costs. At the same time, the pipe body is stably fixed by the connecting grooves. With the reinforcement of the supports by concrete and formwork components, low-cost support for drainage pipes can be achieved, which is in line with the concept of green environmental protection.

[0025] 2. By setting counterweights, the weight of the support itself can be increased, improving the stability of the support during use and reducing the possibility of displacement of the support due to pipeline drainage impact or slight external disturbances.

[0026] 3. By setting a positioning plate and a fixing plate, the positioning plate includes a first clamping plate and a second clamping plate that are set relatively vertically, the first clamping plate and the second clamping plate are spaced apart from the outer surface of the support, the fixing plate is hinged to the first clamping plate and the second clamping plate near the side wall of the pipeline body, the two surfaces of the fixing plate are flush with the two surfaces of the positioning plate, and the positioning plate and the fixing plate have grooves that fit against the side walls of each other. The fixing plate fixes the position of the positioning plate, which can make the positioning plate initially positioned. The grooves fit the outer wall of the pipeline body. The first clamping plate and the second clamping plate restrict the concrete forming shape, improve construction efficiency, and eliminate the need for repeated adjustments by construction personnel. Attached Figure Description

[0027] Figure 1 This is a structural diagram of the object of this application;

[0028] Figure 2 This is a structural diagram of the internal structure of the support pier in this application;

[0029] Figure 3 This is a structural diagram of the template component of this application;

[0030] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0031] Explanation of reference numerals in the attached drawings: 1. Pipe body; 11. Support; 111. Connecting groove; 12. Counterweight block; 2. Template assembly; 21. Positioning plate; 211. First clamping plate; 212. Second clamping plate; 22. Fixing plate; 221. Buckle; 23. Connecting structure; 231. First mounting cylinder; 232. Second mounting cylinder; 2321. Sliding groove; 2322. Fixing groove; 233. Hinge rod; 2331. Thickened part; 234. Rotating column; 2341. Sliding element; 2342. Operating frame. Detailed Implementation

[0032] The present application will be further described in detail below with reference to the accompanying drawings.

[0033] Example 1

[0034] This application discloses a drainage branch pipe system, referring to... Figure 1 The piping system includes a horizontally positioned main pipe 1 and supports 11 positioned below the main pipe 1. The main pipe 1 is primarily used to connect various drainage points in the bathroom, such as floor drains, washbasins, and washing machines. Utilizing the horizontal slope, wastewater from these points is discharged through the main pipe 1 into the drainage riser for wastewater discharge. The supports 11 are circular pipes with a vertical axis. They are constructed from waste materials from the construction site, cut according to elevation. The upper surface of the supports 11 has connecting grooves 111 on both opposite sides that fit the outer wall of the main pipe 1. The main pipe 1 is fitted into the connecting grooves 111, and the lower surface of the supports 11 abuts against the construction ground. The supports 11 fix the main pipe 1 in place through the connecting grooves 111. By utilizing waste materials, the discarded pipes are reused, saving materials, conforming to the concept of green environmental protection, and reducing costs.

[0035] Combination Figure 1 and Figure 2 Before installation, concrete needs to be poured into the support 11. After the concrete solidifies, it forms a counterweight block 12, which is mainly used to increase the weight of the support 11 and reduce the possibility of displacement during use. After all the slopes and points of the pipeline body 1 are set, the outer surface of the support 11 is further reinforced with concrete to improve structural stability. Finally, the entire structure is backfilled. Because the backfill consists of lightweight aggregate, which is hollow, it will float. The support 11 mainly serves to fix, resist buoyancy, prevent displacement, and level the pipeline body 1 during installation.

[0036] Example 2

[0037] The difference between this embodiment and Embodiment 1 is that:

[0038] In this embodiment, combined with Figure 1 and Figure 3A template assembly 2 is provided on the outside of the support 11. The template assembly 2 is used to assist in the construction when reinforcing the outer surface of the support 11 in Embodiment 1. The template assembly 2 can restrict the shape of the concrete, eliminating the need for construction personnel to repeatedly adjust the surface shape of the reinforced support 11, thus improving the efficiency of reinforcing the outer surface of the support 11. The template assembly 2 includes positioning plates 21 set on both sides of the support 11, fixing plates 22 rotatably set on the positioning plates 21, and connecting structures 23 set on the positioning plates 21.

[0039] Combination Figure 1 and Figure 3 The positioning plate 21 includes a first clamping plate 211 and a second clamping plate 212, which are vertically arranged opposite each other on both sides of the support 11. The surfaces of the first clamping plate 211 and the second clamping plate 212 are perpendicular to the pipe body 1, and the first clamping plate 211 and the second clamping plate 212 are spaced apart from the outer surface of the support 11. The sidewalls of the first clamping plate 211 and the second clamping plate 212 near the pipe body 1 are hinged with fixing plates 22. The fixing plates 22 are strip plates, the surface of the fixing plates 22 is perpendicular to the axis of the pipe body 1, and the length direction of the fixing plates 22 is horizontal. The two surfaces of the fixing plates 22 are flush with the two surfaces of the positioning plate 21, and the sidewalls of the fixing plates 22 and the positioning plates 21 can fit together. One end of the sidewall of the fixing plate 22 is hinged to one end of the sidewall of the positioning plate 21, and the other end is fixed by a buckle 221.

[0040] Combination Figure 1 and Figure 3 The sidewalls of the positioning plate 21 and the fixing plate 22 that can fit together are provided with grooves. The grooves are adapted to the outer wall of the pipe body 1, and the fixing plate 22 fixes the position of the positioning plate 21. The connecting structure 23 connects and fixes the first clamping plate 211 and the second clamping plate 212, so that the first clamping plate 211 and the second clamping plate 212 restrict the concrete shape when reinforcing the outer surface of the support pier 11. The connecting structure 23 includes a first mounting cylinder 231 and a second mounting cylinder 232. Both the first mounting cylinder 231 and the second mounting cylinder 232 are cylindrical. The outer peripheral walls of the first mounting cylinder 231 and the second mounting cylinder 232 are respectively fixed to the side walls of the first clamping plate 211, the second clamping plate 212 and the corresponding fixing plate 22. The first mounting cylinder 231 and the second mounting cylinder 232 are both located at the lower end of the side wall of the positioning plate 21 that is opposite to each other, and the side wall of the fixing plate 22 that is opposite to the positioning plate 21. The first mounting cylinder 231 and the second mounting cylinder 232 are arranged opposite each other, and the axes of the first mounting cylinder 231 and the second mounting cylinder 232 coincide. The end faces of the first mounting cylinder 231 and the second mounting cylinder 232 that are opposite to each other are flush with the plate surfaces of the first clamping plate 211 and the second clamping plate 212 that are opposite to each other.

[0041] Combination Figure 3 and Figure 4A hinge rod 233 is slidably disposed inside the first mounting cylinder 231. The hinge rod 233 is a round rod. The peripheral wall of the hinge rod 233 is slidably attached to the inner peripheral wall of the first mounting cylinder 231. A ring-shaped thickened part 2331 is coaxially fixed to the end wall of the hinge rod 233 away from the second mounting cylinder 232. A spring is disposed between the thickened part 2331 and the first mounting cylinder 231. The spring is sleeved on the peripheral wall of the hinge rod 233. The two ends of the spring are fixed to the surfaces of the first mounting cylinder 231 and the thickened part 2331, respectively.

[0042] Combination Figure 3 and Figure 4 A rotating column 234 is rotatably mounted on the end face of the hinge rod 233 away from the thickened portion 2331. The rotating column 234 is cylindrical and coaxially arranged with the hinge rod 233, with its peripheral wall flush with that of the hinge rod 233. A rotating shaft (not shown in the figure) is fixedly connected to the end face of the hinge rod 233, and the shaft passes through the rotating column 234, rotatably positioning the rotating column 234 on the end face of the hinge rod 233. A sliding member 2341 is fixedly connected to the peripheral wall of the rotating column 234. The sliding member 2341 is a block, and its surface facing away from the first mounting cylinder 231 is flush with the end face of the rotating column 234 facing away from the first mounting cylinder 231. The corners of the surface of the sliding member 2341 facing away from the first mounting cylinder 231 are chamfered.

[0043] Combination Figure 3 and Figure 4 The inner peripheral wall of the second mounting cylinder 232 is provided with a sliding groove 2321 along its length. The sliding groove 2321 has openings on both ends of the second mounting cylinder 232. The sliding groove 2321 is adapted to the sliding member 2341, and the sliding member 2341 can be slidably disposed in the sliding groove 2321. The end face of the second mounting cylinder 232 opposite to the first mounting cylinder 231 is provided with a fixing groove 2322 spaced apart from the sliding groove 2321. The fixing groove 2322 is adapted to the sliding member 2341, and the sliding member 2341 can be inserted into the sliding groove 2321.

[0044] Combination Figure 3 and Figure 4When connecting the first clamping plate 211 and the second clamping plate 212, the hinge rod 233 is inserted into the second mounting cylinder 232, and the sliding member 2341 slides in the sliding groove 2321. When the surface of the sliding member 2341 away from the first mounting cylinder 231 is flush with the surface of the second mounting cylinder 232 away from the first mounting cylinder 231, the opposite end faces of the first mounting cylinder 231 and the second mounting cylinder 232 abut against each other, and the thickened part 2331 is pressed towards the first mounting cylinder 231. The thickened part 2331 compresses the spring, causing the sliding member 2341 to protrude from the second mounting cylinder 232. The rotating column 234 is rotated to rotate the sliding member 2341 to the fixed groove 2322. The thickened part 2331 is released, the spring extends, and the sliding member 2341 is inserted into the fixed groove 2322, thus hinged the first clamping plate 211 and the second clamping plate 212, restricting the shape of the concrete and improving construction efficiency.

[0045] Combination Figure 3 and Figure 4 An operating frame 2342 is fixedly connected to the end face of the rotating column 234 away from the first mounting cylinder 231. The operating frame 2342 is U-shaped, and both ends of the operating frame 2342 are fixedly connected to the end face of the rotating column 234. The U-shaped opening of the operating frame 2342 faces the rotating column 234 and is parallel to the axis of the rotating column 234. The operating frame 2342 facilitates the rotation of the rotating column 234.

[0046] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A drainage branch pipe system, wherein the pipe system is provided with a pipe body (1) surrounding wall, characterized in that: The system includes a support (11) below the main body of the pipeline (1) and template components (2) on both sides of the support (11). The support (11) is made from waste material from the construction site and cut according to the elevation. The upper surface of the support (11) is provided with connecting grooves (111) that are adapted to the outer wall of the main body of the pipeline (1) on both sides. The main body of the pipeline (1) is inserted into the connecting grooves (111). The outer surface of the support (11) is further reinforced with concrete. The template components (2) are used to assist in reinforcing the outer surface of the support (11).

2. A drainage branch pipe system according to claim 1, characterized in that: The template assembly (2) includes a positioning plate (21) set on both sides of the support (11) and a fixing plate (22) rotatably set on the positioning plate (21). The positioning plate (21) includes a first clamping plate (211) and a second clamping plate (212) set opposite to and vertically on both sides of the support (11). The first clamping plate (211) and the second clamping plate (212) are both spaced apart from the outer surface of the support (11). The first clamping plate (211) and the second clamping plate (212) are both hinged to the side wall of the pipe body (1) near the pipe body (1). The two surfaces of the fixing plate (22) are respectively flush with the two surfaces of the positioning plate (21). The side wall of the fixing plate (22) can fit with the side wall of the positioning plate (21). The side walls of the positioning plate (21) and the fixing plate (22) that can fit together are provided with grooves. The grooves are adapted to the outer wall of the pipe body (1).

3. A drainage branch pipe system according to claim 2, characterized in that: One end of the side wall of the fixing plate (22) is hinged to one end of the side wall of the positioning plate (21), and the other end is fixed by a buckle (221).

4. A drainage branch pipe system according to claim 2, characterized in that: The template assembly (2) further includes a connecting structure (23) on the positioning plate (21). The connecting structure (23) includes a first mounting cylinder (231) and a second mounting cylinder (232). The first mounting cylinder (231) and the second mounting cylinder (232) are disposed at the lower ends of the side walls of the positioning plate (21) facing away from each other, and a fixing plate (22) is disposed away from the side wall of the positioning plate (21). A hinge rod (233) is slidably disposed inside the first mounting cylinder (231). The hinge rod (233) is coaxially rotatably disposed near the end face of the second mounting cylinder (232). The rotating column (234) has a sliding member (2341) on its peripheral wall. The inner wall of the second mounting cylinder (232) has a sliding groove (2321) that connects the two end faces along its axial direction. The sliding member (2341) is adapted to the sliding groove (2321) and can slide in the sliding groove (2321). The end face of the second mounting cylinder (232) opposite to the first mounting cylinder (231) has a fixed groove (2322). The sliding member (2341) is adapted to the fixed groove (2322) and can be inserted into the fixed groove (2322).

5. A drainage branch pipe system according to claim 4, characterized in that: The sliding member (2341) has its surface corners away from the first mounting cylinder (231) processed into chamfers.

6. A drainage branch pipe system according to claim 4, characterized in that: The end of the hinge rod (233) away from the second mounting cylinder (232) is coaxially fixed with a ring-shaped thickened part (2331). A spring is provided between the thickened part (2331) and the first mounting cylinder (231). The two ends of the spring are fixed to the surfaces opposite to the first mounting cylinder (231) and the thickened part (2331), respectively.

7. A drainage branch pipe system according to claim 6, characterized in that: The rotating column (234) is fixedly connected to a U-shaped operating frame (2342) on the end face away from the hinge rod (233). Both ends of the operating frame (2342) are fixedly connected to the end face of the rotating column (234), and the U-shaped opening of the operating frame (2342) faces the rotating column (234).

8. A drainage branch pipe system according to claim 1, characterized in that: The support (11) has a counterweight (12) made of concrete poured inside.

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