Rain and sewage diversion pipeline

Abstract

The utility model relates to the technical field of rainwater and sewage diversion pipelines, in particular to a rainwater and sewage diversion pipeline which comprises a pipe body, a sewage pipe and a rainwater pipe which can be used for rainwater and sewage diversion are assembled on the inner side of the pipe body, and two groups of pipe seats communicated with the sewage pipe and the rainwater pipe are assembled on the surfaces of the two side ends of the periphery of the pipe body through bolts. A flange ring for connection is integrally constructed at one end, far away from the pipe body, of the pipe seat; when a pipeline for rainwater and sewage diversion is laid, the flange ring on the other side of the pipe seat connected with the pipe body can be matched with the flange bolt, so that multiple groups of pipe bodies can be connected together, rainwater and sewage can be conveniently shunted, and meanwhile, when the pipe body breaks down, the pipe body is prevented from falling off. And only the damaged section needs to be replaced, so that the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater and sewage diversion pipelines, and in particular to a rainwater and sewage diversion pipeline. Background Art

[0002] Rainwater and sewage diversion is a drainage mechanism that separates rainwater and sewage, and transports rainwater and sewage separately through a drainage pipe. Rainwater is directly discharged into the river through the rainwater pipe network, and sewage is collected through the sewage pipe network and sent to the sewage treatment plant for treatment to prevent sewage from directly entering the river and causing pollution; Patent No. CN202220142367.7 discloses a rainwater and sewage diversion drainage pipe, which is connected to the rainwater channel and sewage channel of the diversion pipe by setting a diversion pipe, a top rod, a vertical rod, a bottom rod and an external support ring. When in use, the rainwater pipe and the sewage pipe are respectively connected to the rainwater channel and the sewage channel of the diversion pipe, so that rainwater and sewage are discharged in the same pipe and rainwater and sewage are separated; However, since the rainwater and sewage diversion pipes are connected by welding when they are laid, when the rainwater and sewage diversion pipes are damaged and need to be replaced, the damaged pipes can only be cut and then replaced, which is not convenient enough to operate. To this end, we propose a rainwater and sewage diversion pipe. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a rainwater and sewage diversion pipeline.

[0004] The technical solution adopted by the utility model to solve the technical problem is a rainwater-sewage separation pipe, comprising a pipe body, a sewage pipe and a rainwater pipe for rainwater-sewage separation are installed inside the pipe body, and pipe seats connected to the sewage pipe and the rainwater pipe are installed on both side end surfaces of the outer circumference of the pipe body through bolts, and there are two groups of pipe seats, and one end of the pipe seat away from the pipe body is integrally constructed with a flange ring for connection;

[0005] The tube seat and the tube body have opposite sides each provided with a ring groove for connection, and the tube seat and the tube body have opposite sides each integrally constructed with a ring body that fits and connects with the ring groove.

[0006] By adopting the above technical solution, when laying the pipeline for rainwater and sewage diversion, the flange ring on the other side of the pipe seat connected to the pipe body can be used to cooperate with the flange bolts, so that multiple groups of pipe bodies can be connected to each other, which is convenient for diverting rainwater and sewage. At the same time, when the pipe body fails, only the damaged section needs to be replaced, which is convenient for improving the efficiency of maintenance.

[0007] When the pipe seat needs to be used, the ring groove and the ring body between the pipe seat and the pipe body are fitted and connected to each other, which is convenient for improving the tightness after the connection between the pipe seat and the pipe body, so that the pipe seat and the flange ring cooperate with each other, which is convenient for improving the tightness after the connection and reducing leakage.

[0008] Specifically, a rubber pad that can be used to prevent leakage is bonded to the inner bottom surface of the ring groove.

[0009] By adopting the above technical solution, the rubber pad can improve the tightness between the ring groove and the ring body after connection, thereby improving the tightness between the tube seat and the tube body after connection.

[0010] Specifically, a reinforcement layer for improving strength is provided inside the tube body.

[0011] By adopting the above technical solution, the reinforcement layer facilitates to improve the strength of the pipe body, so that the pipe body can operate more stably.

[0012] Specifically, both side end surfaces of the outer periphery of the tube body are integrally constructed with a disc body that can be used to improve the strength.

[0013] By adopting the above technical solution, the disc body can improve the strength of both ends of the tube body, so that the tube body can be more stably connected to the tube seat.

[0014] Specifically, the disc body is made of corrosion-resistant metallic material.

[0015] By adopting the above technical solution, the disk body made of corrosion-resistant metallic material can operate more safely and stably, which is convenient for reducing the friction damage between the tube seat and the tube body.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The technical solution of the present application, through the design of the pipe seat, flange ring, rainwater pipe and sewage pipe, can utilize the cooperation between the flange ring and the flange bolt on the other side of the pipe seat connected to the pipe body when laying the pipe for rainwater and sewage diversion, so that multiple groups of pipe bodies can be connected to each other, which is convenient for diverting rainwater and sewage. At the same time, when a pipe body fails, only the damaged section needs to be replaced, which is convenient for improving maintenance efficiency.

[0018] 2. The technical solution of the present application adopts the design of the ring groove and the ring body. When the pipe seat needs to be used, the ring groove and the ring body between the pipe seat and the pipe body are fitted and connected with each other, which is convenient for improving the tightness after the connection between the pipe seat and the pipe body, thereby making the pipe seat and the flange ring cooperate with each other, which is convenient for improving the tightness after the connection and reducing the occurrence of leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is an axonometric drawing of the utility model;

[0021] Figure 2It is a cross-sectional schematic diagram of the connection structure between the pipe seat and the pipe body of the utility model;

[0022] Figure 3 This is a schematic diagram of the surface structure of one side end of the tube body of the utility model;

[0023] In the figure: 1. pipe body; 2. sewage pipe; 3. rainwater pipe; 4. plate body; 5. pipe seat; 6. flange ring; 7. ring groove; 8. ring body; 9. rubber pad; 10. reinforcement layer. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-3 The embodiment of the utility model provides a technical solution: a rainwater and sewage diversion pipeline, including a pipe body 1, a sewage pipe 2 and a rainwater pipe 3 for rainwater and sewage diversion are installed on the inner side of the pipe body 1, and both side end surfaces of the outer periphery of the pipe body 1 are equipped with pipe seats 5 connected with the sewage pipe 2 and the rainwater pipe 3 through bolts, and there are two groups of pipe seats 5, and the end of the pipe seat 5 away from the pipe body 1 is integrally constructed with a flange ring 6 for connection; the pipe seat 5 is provided with a ring groove 7 for connection on the opposite side of the pipe body 1, and the pipe seat 5 is integrally constructed with a ring body 8 that fits with the ring groove 7 on the opposite side of the pipe body 1.

[0026] When in use, when laying the pipeline for rainwater and sewage diversion, the flange ring 6 on the other side of the pipe seat 5 connected to the pipe body 1 can be used to cooperate with the flange bolts, so that multiple groups of pipe bodies 1 can be connected to each other, which is convenient for diverting rainwater and sewage. At the same time, when the pipe body 1 fails, only the damaged section needs to be replaced, which is convenient for improving the efficiency of maintenance;

[0027] When the tube seat 5 needs to be used, the ring groove 7 and the ring body 8 between the tube seat 5 and the tube body 1 are fitted and connected with each other, which is convenient for improving the tightness of the connection between the tube seat 5 and the tube body 1, so that the tube seat 5 and the flange ring 6 cooperate with each other, which is convenient for improving the tightness after the connection and reducing the occurrence of leakage.

[0028] like Figure 2 As shown, a rubber pad 9 for preventing leakage is bonded to the inner bottom surface of the ring groove 7 .

[0029] When in use, the rubber pad 9 is convenient for improving the tightness of the connection between the ring groove 7 and the ring body 8, thereby improving the tightness of the connection between the tube seat 5 and the tube body 1.

[0030] like Figure 1 and Figure 3 As shown, a reinforcement layer 10 is provided inside the pipe body 1 to increase the strength.

[0031] When in use, the reinforcing layer 10 is convenient for improving the strength of the tube body 1 , so that the tube body 1 can operate more stably.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, both side end surfaces of the outer circumference of the tube body 1 are integrally constructed with a disk body 4 that can be used to improve the strength.

[0033] When in use, the disc body 4 is convenient for improving the strength of both ends of the tube body 1 , so that the tube body 1 can be more stably connected to the tube seat 5 .

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, the disc body 4 is made of corrosion-resistant metallic material.

[0035] When in use, the disc body 4 made of corrosion-resistant metallic material can operate more safely and stably, thereby reducing friction damage between the tube seat 5 and the tube body 1 .

[0036] The working principle and use process of the utility model are as follows: when in use, first install the corresponding structural components at a suitable position. When laying the pipeline for rainwater and sewage diversion, the flange ring 6 on the other side of the pipe seat 5 connected to the pipe body 1 can be used to cooperate with the flange bolts, so that multiple groups of pipe bodies 1 can be connected to each other, which is convenient for diverting rainwater and sewage. At the same time, when the pipe body 1 fails, only the damaged section needs to be replaced, which is convenient for improving the efficiency of maintenance. At the same time, when the pipe seat 5 needs to be used, the ring groove 7 and the ring body 8 between the pipe seat 5 and the pipe body 1 are fitted and connected with each other, which is convenient for improving the tightness of the pipe seat 5 and the pipe body 1 after connection, so that the pipe seat 5 and the flange ring 6 cooperate with each other, which is convenient for improving the tightness after connection and reducing leakage.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rainwater and sewage diversion pipeline, characterized in that: The pipe body (1) comprises a sewage pipe (2) and a rainwater pipe (3) for separating rainwater and sewage, which are installed inside the pipe body (1); pipe seats (5) connected to the sewage pipe (2) and the rainwater pipe (3) are installed on both side end surfaces of the outer periphery of the pipe body (1) by bolts, and there are two sets of pipe seats (5); and a flange ring (6) for connection is integrally constructed at one end of the pipe seat (5) away from the pipe body (1); The tube seat (5) and the tube body (1) are each provided with a ring groove (7) that can be used for connection on one side thereof, and a ring body (8) that fits and connects with the ring groove (7) is integrally constructed on one side thereof.

2. A rainwater and sewage diversion pipeline according to claim 1, characterized in that: A leak-proof rubber pad (9) is bonded to the inner bottom surface of the ring groove (7).

3. The rainwater and sewage diversion pipeline according to claim 1, characterized in that: A reinforcement layer (10) for increasing strength is arranged on the inner side of the tube body (1).

4. The rainwater and sewage diversion pipeline according to claim 1, characterized in that: Both side end surfaces of the outer periphery of the tube body (1) are integrally constructed with a disk body (4) that can be used to increase the strength.

5. The rainwater and sewage diversion pipeline according to claim 4, characterized in that: The disk body (4) is made of corrosion-resistant metallic material.

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