Municipal road drainage pipeline convenient to install

Abstract

The utility model relates to the technical field of drainage pipelines, in particular to a municipal road drainage pipeline convenient to install, which comprises a first pipeline, one end of the first pipeline is connected with a threaded ring, and the outer wall of the threaded ring is sleeved with a second pipeline. The threaded ring connected with one end of the first pipeline is rotationally connected into the threaded groove formed in the second pipeline, the first pipeline and the second pipeline are connected and fixed, and then the control rod is pulled to drive the baffle to extrude the supporting spring to contract; then one end of a fixing screw rod penetrates through a through hole formed in the second pipeline to be rotationally connected into a threaded hole formed in a threaded ring, the threaded ring is limited, then a control rod is released, a supporting spring supports a baffle to reset, and therefore the baffle moves to the surface of one end of the fixing screw rod to protect the fixing screw rod; therefore, the installation effect between the first pipeline and the second pipeline is achieved, the production cost is low, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipes, in particular to a municipal road drainage pipe convenient for installation. Background Technique

[0002] Roads are divided into municipal roads, highways, industrial and mining roads, forest roads and rural roads. The roads within the urban area are municipal roads. Urban roads serve the urban internal system and are also called municipal roads. Municipal roads need to consider the layout of drainage pipes, wire and cable pipes, water supply and gas supply pipes, etc. The traffic composition of urban roads is relatively complex and heavy traffic rarely occurs. Highways consider traffic volume and traffic intensity. Therefore, municipal roads are more complex than highways, and drainage pipes are also an important part of municipal roads.

[0003] When using the existing municipal road drainage pipes, the function of the municipal road drainage pipes is to guide the drainage of road surface water and urban water accumulation. However, the existing municipal road drainage pipes are usually assembled with a sleeve joint composed of clamp parts, rubber sealing rings and fasteners. This method requires relatively high production costs for the corresponding supporting parts and is complex in operation during assembly. Content of the Utility Model

[0004] The purpose of the utility model is to provide a municipal road drainage pipe convenient for installation, so as to solve the problems in the above-mentioned background technique that the existing municipal road drainage pipes are usually assembled with a sleeve joint composed of clamp parts, rubber sealing rings and fasteners. This method requires relatively high production costs for the corresponding supporting parts and is complex in operation during assembly.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a municipal road drainage pipe convenient for installation, including a first pipe:

[0006] One end of the first pipe is connected with a threaded ring, the outer wall of the threaded ring is sleeved with a second pipe, fixing screws are inserted into both sides of the second pipe, positioning plates are sleeved on both sides of the outer surface of the second pipe, one end of the positioning plate is connected with a fixing ring, supporting springs are connected to both sides of the fixing ring, one end of the supporting spring is connected with a baffle, and one side of the baffle is connected with a control rod.

[0007] Preferably, a threaded groove is opened on the surface of one end of the second pipe, and one end of the threaded ring is rotatably connected to the threaded groove opened in the second pipe.

[0008] Preferably, threaded holes are opened on both sides of the threaded ring, through holes are opened on both sides of the inner wall of the threaded groove opened in the second pipe, and one end of the fixing screw passes through the through hole opened in the second pipe and is rotatably connected to the threaded hole opened in the threaded ring.

[0009] Preferably, the fixing ring and the first pipe are fixedly connected. Activity grooves are formed on both sides of the fixing ring, and one end of the support spring is connected to one side of the inner wall of the threaded groove formed in the fixing ring.

[0010] Preferably, a limit bearing is connected to the bottom surface of the fixing ring. A support rod is movably connected to the bottom of the limit bearing, and a mounting seat is fixedly connected to the bottom of the support rod.

[0011] Preferably, the support rod and the mounting seat rotate around their axes through the limit bearing, and the fixing ring and the support rod are movably connected by means of the limit bearing.

[0012] Preferably, screw holes are formed on the surface of the mounting seat, and the shape of the mounting seat is a cube structure.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By rotatably connecting the threaded ring connected to one end of the first pipe to the threaded groove formed in the second pipe, the first pipe and the second pipe are fixedly connected. Then, the control rod is pulled to drive the baffle to compress the support spring for contraction, so that the baffle moves into the activity groove formed in the fixing ring. Then, one end of the fixing screw is passed through the through hole formed in the second pipe and rotatably connected to the threaded hole formed in the threaded ring to limit the threaded ring, avoiding loosening caused by the rotation angle of the first pipe and the second pipe. The positioning plate is sleeved on both sides of the outer surface of the second pipe to position and protect the second pipe. Then, the control rod is released, and the support spring supports the baffle to reset, so that the baffle moves to the surface of one end of the fixing screw to protect the fixing screw, thereby realizing the installation effect between the first pipe and the second pipe, with low production cost and convenient installation.

[0015] 2. While limiting the support rod through the limit bearing, its self-rotation effect is not affected. When the mounting seat docks with the support component of the pipe, the screw holes formed on the surface of the mounting seat are used to limit the screws. When the support rod and the mounting seat adjust the angle, they rotate around the axis of the limit bearing, so that the adjustment of the angle does not affect the angle of the first pipe, thereby realizing the support effect on the bottom of the first pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a front sectional three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 A magnified structural three-dimensional schematic diagram at position A in;

[0019] Figure 4 is a partial sectional three-dimensional side view of the structure of the present utility model;

[0020] Figure 5 is a partial sectional three-dimensional bottom view of the structure of the present utility model.

[0021] In the figure: 1, the first pipeline; 2, the threaded ring; 3, the second pipeline; 4, the fixing screw; 5, the positioning plate; 6, the fixing ring; 7, the supporting spring; 8, the baffle; 9, the control rod; 10, the limiting bearing; 11, the supporting rod; 12, the mounting seat. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , an embodiment provided by the present utility model:

[0024] A municipal road drainage pipeline convenient for installation, including the first pipeline 1:

[0025] One end of the first pipeline 1 is connected with a threaded ring 2. The outer wall of the threaded ring 2 is sleeved with a second pipeline 3. The fixing screws 4 are inserted into both sides of the second pipeline 3. The positioning plates 5 are sleeved on both sides of the outer surface of the second pipeline 3. One end of the positioning plate 5 is connected with a fixing ring 6. The supporting springs 7 are connected to both sides of the fixing ring 6. One end of the supporting spring 7 is connected with a baffle 8. One side of the baffle 8 is connected with a control rod 9. The internal material of the first pipeline 1 is the prior art and can be purchased on the market, which is not the technical protection point of this application. Therefore, no excessive description will be made.

[0026] Furthermore, a threaded groove is opened on one end surface of the second pipeline 3, and one end of the threaded ring 2 is rotatably connected to the threaded groove opened in the second pipeline 3, so as to realize the limiting effect on the threaded ring 2 through the threaded groove opened in the second pipeline 3.

[0027] Furthermore, threaded holes are opened on both sides of the threaded ring 2, through holes are opened on both sides of the inner wall of the threaded groove opened in the second pipeline 3, and one end of the fixing screw 4 passes through the through hole opened in the second pipeline 3 and is rotatably connected to the threaded hole opened in the threaded ring 2, so as to realize the angular limitation of the threaded ring 2 through the fixing screw 4.

[0028] Further, the fixing ring 6 and the first pipe 1 are set to be fixedly connected. Activity slots are opened on both sides of the fixing ring 6. One end of the support spring 7 is connected to one side of the inner wall of the threaded slot opened in the fixing ring 6, so as to limit one end of the control rod 9 through the threaded slot opened in the fixing ring 6.

[0029] Further, a limit bearing 10 is connected to the bottom surface of the fixing ring 6. A support rod 11 is movably connected to the bottom end of the limit bearing 10. A mounting seat 12 is fixedly connected to the bottom end of the support rod 11, so as to realize the docking and supporting functions of the pipe support assembly.

[0030] Further, the support rod 11 and the mounting seat 12 rotate around their own axes through the limit bearing 10. The fixing ring 6 and the support rod 11 are movably connected by means of the limit bearing 10, so as to connect the fixing ring 6 and the support rod 11 through the limit bearing 10.

[0031] Further, screw holes are opened on the surface of the mounting seat 12. The shape of the mounting seat 12 is set as a cube structure, so as to make it more stable when the mounting seat 12 docks with the pipe support assembly.

[0032] Working principle: When installing the municipal road drainage pipe, the threaded ring 2 connected to one end of the first pipe 1 is rotationally connected to the threaded slot opened in the second pipe 3 to fix and connect the first pipe 1 and the second pipe 3. Then, the control rod 9 is pulled to drive the baffle 8 to compress the support spring 7 and contract, so that the baffle 8 moves into the activity slot opened in the fixing ring 6. Then, one end of the fixing screw 4 is passed through the through hole opened in the second pipe 3 and rotationally connected to the threaded hole opened in the threaded ring 2 to limit the threaded ring 2, avoiding loosening caused by the rotation angle of the first pipe 1 and the second pipe 3. The positioning plate 5 is sleeved on both sides of the outer surface of the second pipe 3 to position and protect the second pipe 3. Then, the control rod 9 is released, and the support spring 7 supports the baffle 8 to reset, so that the baffle 8 moves to the surface of one end of the fixing screw 4 to protect the fixing screw 4, thus realizing the installation effect between the first pipe 1 and the second pipe 3. When supporting the municipal road drainage pipe that is easy to install, while limiting the support rod 11 through the limit bearing 10 without affecting its self-rotation effect, when the mounting seat 12 docks with the pipe support assembly, the screw is limited by the screw holes opened on the surface of the mounting seat 12, and when the support rod 11 and the mounting seat 12 adjust the angle, they rotate around the limit bearing 10 as the axis, so that the angle of the first pipe 1 is not affected when adjusting the angle, thus realizing the support effect on the bottom of the first pipe 1.

Claims

1. A municipal road drainage pipe convenient for installation, comprising a first pipe (1), characterized in that: One end of the first pipe (1) is connected with a threaded ring (2), the outer wall of the threaded ring (2) is sleeved with a second pipe (3), fixing screws (4) are inserted into both sides of the second pipe (3), positioning plates (5) are sleeved on both sides of the outer surface of the second pipe (3), one end of the positioning plate (5) is connected with a fixing ring (6), support springs (7) are connected to both sides of the fixing ring (6), one end of the support spring (7) is connected with a baffle (8), and a control rod (9) is connected to one side of the baffle (8).

2. The municipal road drainage pipe according to claim 1, which is easy to install, is characterized in that: A threaded groove is formed on the surface of one end of the second pipe (3), and one end of the threaded ring (2) is rotatably connected to the threaded groove formed in the second pipe (3).

3. A municipal road drainage pipe that is easy to install according to claim 1, characterized in that: Threaded holes are formed on both sides of the threaded ring (2), through holes are formed on both sides of the inner wall of the threaded groove formed in the second pipe (3), and one end of the fixing screw (4) passes through the through hole formed in the second pipe (3) and is rotatably connected to the threaded hole formed in the threaded ring (2).

4. A municipal road drainage pipe that is easy to install according to claim 1, characterized in that: The fixing ring (6) and the first pipe (1) are fixedly connected, movable grooves are formed on both sides of the fixing ring (6), and one end of the support spring (7) is connected to one side of the inner wall of the threaded groove formed in the fixing ring (6).

5. A municipal road drainage pipe that is easy to install according to claim 1, characterized in that: A limit bearing (10) is connected to the bottom surface of the fixing ring (6), a support rod (11) is movably connected to the bottom end of the limit bearing (10), and a mounting seat (12) is fixedly connected to the bottom end of the support rod (11).

6. The municipal road drainage pipe convenient for installation according to claim 5, characterized in that: The support rod (11) and the mounting seat (12) rotate around their own axes through the limit bearing (10), and the fixing ring (6) and the support rod (11) are movably connected by means of the limit bearing (10).

7. The municipal road drainage pipe according to claim 5, which is characterized in that: A screw hole is formed on the surface of the mounting seat (12), and the shape of the mounting seat (12) is set as a cube structure.

Images