Rain sewage drainage pipe network

Abstract

The utility model relates to the field of pipeline construction, in particular to a rain sewage drainage pipe network, which comprises a comprehensive drainage pipe network cavity, a main body for temporarily storing rain sewage and mixing the rain sewage, and a sewage corrugated drainage pipe arranged outside the comprehensive drainage pipe network cavity. The comprehensive drainage pipe network is provided with the pipe orifice opening and closing frame, the pipe orifice opening and closing plate, the driving module and the water quality sensor, the water quality sensor is arranged in the cavity of the comprehensive drainage pipe network and can monitor the quality of current entering rainwater and sewage in real time, and if the water quality is poor and belongs to sewage, the driving module connected through a connecting wire and an electric wire is connected; the telescopic air cylinder is controlled to stretch out and draw back so as to push the first connecting rod, the first connecting rod is movably connected with the first movable frame, the second movable frame is also movably connected with the second connecting rod, and the first connecting rod pushed upwards is in linkage with the pipe opening and closing plate to be lifted by a certain distance on the pipe opening and closing frame; therefore, the sewage corrugated drain pipe is exposed, and sewage enters the sewage corrugated drain pipe.

Description

Technical Field

[0001] The utility model relates to the field of pipeline construction, and particularly relates to a rain and sewage drainage pipe network. Background Art

[0002] Pipeline construction is the entire working process of pipe alignment, trench excavation, pipe laying, jointing, backfilling, pressure testing, flushing, disinfection, and site cleaning of pipelines. The rain and sewage drainage pipe network is also one of the many projects in pipeline construction. The rain and sewage pipe network consists of a rainwater pipe network: used to collect rainwater in the city and direct it to physical or chemical treatment facilities to reduce the adverse impact of emissions on the environment; a sewage pipe network: used to collect sewage in the city, and after pretreatment, direct it to a sewage treatment plant for treatment to meet the discharge standards, etc. The main functions of the rain and sewage pipe network are to improve the water environment, protect groundwater resources, reduce pollutant emissions, and maintain road traffic.

[0003] After retrieval, a drainage pipe network combination structure with the publication number CN218582516U specifically discloses a drainage pipe network combination structure, including a first fixing sleeve. An adjusting component is inserted at the bottom of the first fixing sleeve. A fixing block is fixedly connected to one side of the first fixing sleeve. A fixing component is inserted into the upper surface of the fixing block. A sealing component is inserted into the inner wall of the adjusting component. In this drainage pipe network combination structure, through the actions of the first fixing sleeve, adjusting component, fixing component, sealing component, and second fixing sleeve, personnel can place two water pipes to be butted inside the first fixing sleeve, directly put the sealing component on one end of the water pipe, and then insert the top end of the other water pipe into the other side of the sealing component, so that the ports of the two water pipes are closely attached to the sealing component, and the interfaces of the water pipes can be connected, which can play a certain sealing role, and then cover the second fixing sleeve on the first fixing sleeve.

[0004] During the use of the existing rain and sewage drainage pipe network, since rain and sewage are discharged together, all rainwater and sewage are transported to the sewage treatment plant through the rain and sewage drainage pipe network. This undoubtedly increases the working intensity of the sewage treatment plant for rain and sewage treatment. Moreover, the above comparative case lacks a method for separating rainwater and sewage for discharge. In this way, after long-term use of the rain and sewage drainage pipe network, it will not only cause waste of rainwater resources, but also the large amount of mixed rain and sewage increases the treatment difficulty.

[0005] Therefore, it is very necessary to invent a rain and sewage drainage pipe network to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a rain and sewage drainage pipe network. Through the pipe orifice opening and closing frame, the pipe orifice opening and closing plate, the driving module and the water quality sensor, the water quality sensor enables the rain and sewage drainage pipe network to have the ability to separate and discharge rainwater and sewage. This not only reduces the working intensity and difficulty of the sewage treatment plant for treating rainwater and sewage, but also the rainwater separated from the sewage can be discharged separately and recycled, without wasting rainwater resources. This is to solve the problem that in the prior art, during the use of the rain and sewage drainage pipe network, since rainwater and sewage are discharged together, all the rainwater and sewage are transported to the sewage treatment plant through the rain and sewage drainage pipe network. This undoubtedly increases the working intensity of the sewage treatment plant for treating rainwater and sewage, and in the above comparative case, there is a lack of a method for separating and discharging rainwater and sewage. In the long-term use of the rain and sewage drainage pipe network, this will not only cause waste of rainwater resources, but also the large amount of mixed rainwater and sewage increases the treatment difficulty.

[0007] To achieve the above object, the present utility model provides the following technical solution: A rain and sewage drainage pipe network, including a comprehensive drainage pipe network cavity, which is a main body for temporarily storing rainwater and sewage for mixed treatment;

[0008] A sewage corrugated drain pipe is arranged outside the comprehensive drainage pipe network cavity for discharging sewage, and a rainwater corrugated drain pipe is fixedly installed on the other side of the comprehensive drainage pipe network cavity. A pipe orifice opening and closing frame is arranged inside the comprehensive drainage pipe network cavity, and a pipe orifice opening and closing plate is movably connected inside the pipe orifice opening and closing frame;

[0009] A first movable frame is arranged outside the pipe orifice opening and closing plate for driving the pipe orifice opening and closing plate to slide up and down. A second movable frame is arranged above the first movable frame, and a first connecting rod is arranged inside the second movable frame. One end of the first connecting rod is movably connected to a second connecting rod;

[0010] A telescopic cylinder is arranged outside the first connecting rod for pushing the first connecting rod to move up and down. One end of the telescopic cylinder is fixedly installed with a pushing plate. A driving module is arranged above the sewage corrugated drain pipe, and a connecting wire is fixedly connected to the outside of the driving module. The other end of the connecting wire is fixedly installed with a water quality sensor.

[0011] Preferably, the pipe orifice opening and closing plate is slidably connected to the pipe orifice opening and closing frame, and the first movable frame is fixedly connected to the pipe orifice opening and closing plate.

[0012] Preferably, the second movable frame is fixedly connected to the comprehensive drainage pipe network cavity, and the first connecting rod is movably connected to the second connecting rod.

[0013] Preferably, the pushing plate is movably connected to the first movable frame, and the telescopic cylinder is symmetrically arranged with respect to the central axis of the pushing plate.

[0014] Preferably, an external fixing ring is fixedly installed on the outside of the sewage corrugated drain pipe. A fastening bolt penetrates through one side of the external fixing ring. One end of the fastening bolt is movably connected to a casting protection rod, and the other end of the casting protection rod is fixedly installed with a casting protection plate.

[0015] Preferably, the number of the casting protection rods is set to be multiple, and the multiple casting protection rods are evenly distributed on the sewage corrugated drain pipe.

[0016] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0017] 1. The present utility model is provided with a pipe orifice opening and closing frame, a pipe orifice opening and closing plate, a driving module and a water quality sensor. The water quality sensor is inside the comprehensive drainage network cavity and will monitor the water quality of the current incoming rain and sewage in real time. If the water quality is poor and it belongs to sewage, through the driving module connected by the connecting wire, the telescopic cylinder is controlled to expand and contract, thereby pushing the first connecting rod. Since the first connecting rod is movably connected to the first movable frame, and the second movable frame is also movably connected to the second connecting rod, the upwardly pushed first connecting rod drives the pipe orifice opening and closing plate to lift a certain distance on the pipe orifice opening and closing frame, thereby exposing the sewage corrugated drain pipe to allow sewage to enter the sewage corrugated drain pipe. On the contrary, when rainwater enters, after the water quality sensor detects that the water quality meets the requirements, the rainwater corrugated drain pipe is opened for discharge. In this way, with the combined use, the rain and sewage drainage network has the ability to separate and discharge rainwater and sewage. This not only reduces the working intensity and difficulty of the sewage treatment plant for rain and sewage treatment, but also the rainwater separated from the sewage can be discharged separately and can be recycled, without causing waste of rainwater resources;

[0018] 2. The present utility model is provided with a sewage corrugated drain pipe, a rainwater corrugated drain pipe, an external fixing ring, casting protection rods and a casting protection plate. Since the rain and sewage drainage network is laid underground for a long time, the wet pressure of the soil and the water flow pressure inside the pipeline will cause the rain and sewage drainage network to be damaged over time. The sewage corrugated drain pipe and the rainwater corrugated drain pipe increase the resistance of the pipeline to the internal water flow pressure, enabling the rain and sewage drainage network to stably transport rain and sewage. At the same time, multiple groups of casting protection rods and casting protection plates can be installed on the outside of the sewage corrugated drain pipe and the rainwater corrugated drain pipe through the external fixing ring. In this way, not only can the sewage corrugated drain pipe and the rainwater corrugated drain pipe be protected, but also a protective shell can be directly formed by casting cement on the outside of the pipeline through the shaping of the casting protection rods and the casting protection plate, improving the resistance of the sewage corrugated drain pipe and the rainwater corrugated drain pipe to external factors and ensuring the stable operation and use of the rain and sewage drainage network. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other accompanying drawings can also be obtained based on these drawings.

[0020] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 Schematic diagram of the pipe orifice opening and closing plate structure of the present utility model;

[0022] Figure 3 Schematic diagram of the connection line structure of the present utility model;

[0023] Figure 4 Schematic diagram of the outer fixing ring structure of the present utility model;

[0024] Figure 5 Schematic diagram of the casting protection plate structure of the present utility model.

[0025] Explanation of reference numerals:

[0026] 1. Comprehensive drainage pipe network cavity; 2. Sewage corrugated drain pipe; 3. Rainwater corrugated drain pipe; 4. Pipe orifice opening and closing frame; 5. Pipe orifice opening and closing plate; 6. First movable frame; 7. Second movable frame; 8. First connecting rod; 9. Second connecting rod; 10. Telescopic cylinder; 11. Pushing plate; 12. Driving module; 13. Connection line; 14. Water quality sensor; 15. Outer fixing ring; 16. Fastening bolt; 17. Casting protection rod; 18. Casting protection plate. Detailed implementation manners

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the accompanying drawings.

[0028] The present utility model provides a Figures 1-5 rain and sewage drainage pipe network as shown, including a comprehensive drainage pipe network cavity 1, which is the main body for temporarily storing rain and sewage for mixed treatment;

[0029] A sewage corrugated drain pipe 2 is arranged outside the comprehensive drainage pipe network cavity 1 for discharging sewage, and a rainwater corrugated drain pipe 3 is fixedly installed on the other side of the comprehensive drainage pipe network cavity 1. A pipe orifice opening and closing frame 4 is arranged inside the comprehensive drainage pipe network cavity 1, and a pipe orifice opening and closing plate 5 is movably connected inside the pipe orifice opening and closing frame 4;

[0030] The first movable frame 6 is arranged outside the pipe orifice opening and closing plate 5 and is used to drive the pipe orifice opening and closing plate 5 to slide up and down. A second movable frame 7 is arranged above the first movable frame 6. A first connecting rod 8 is arranged inside the second movable frame 7. One end of the first connecting rod 8 is movably connected to a second connecting rod 9;

[0031] The telescopic cylinder 10 is arranged outside the first connecting rod 8 and is used to push the first connecting rod 8 to move up and down. One end of the telescopic cylinder 10 is fixedly installed with a pushing plate 11. A driving module 12 is arranged above the sewage corrugated drain pipe 2. A connecting wire 13 is fixedly connected to the outside of the driving module 12. The other end of the connecting wire 13 is fixedly installed with a water quality sensor 14. The driving module 12 connected by wire through the connecting wire 13 controls the telescopic cylinder 10 to expand and contract so as to push the first connecting rod 8. Since the first connecting rod 8 is movably connected to the first movable frame 6 and the second movable frame 7 is also movably connected to the second connecting rod 9, the first connecting rod 8 pushed upward drives the pipe orifice opening and closing plate 5 to lift a certain distance on the pipe orifice opening and closing frame 4, so as to expose the sewage corrugated drain pipe 2 to allow sewage to enter the sewage corrugated drain pipe 2.

[0032] As Figure 1 、 Figure 2 and Figure 3 shown, the pipe orifice opening and closing plate 5 is slidably connected to the pipe orifice opening and closing frame 4. The first movable frame 6 is fixedly connected to the pipe orifice opening and closing plate 5. The pipe orifice opening and closing plate 5 and the pipe orifice opening and closing frame 4 can freely control the opening and closing of the sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3. The second movable frame 7 is fixedly connected to the comprehensive drainage network cavity 1. The first connecting rod 8 is movably connected to the second connecting rod 9. Since the first connecting rod 8 is movably connected to the first movable frame 6 and the second movable frame 7 is also movably connected to the second connecting rod 9, the first connecting rod 8 pushed upward drives the pipe orifice opening and closing plate 5 to lift a certain distance on the pipe orifice opening and closing frame 4, so as to complete the control of the sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3. The pushing plate 11 is movably connected to the first movable frame 6. The telescopic cylinder 10 is symmetrically arranged with respect to the central axis of the pushing plate 11. The structure of the pushing plate 11 is simple and the operation is simple. In case of a failure, it is also convenient for maintenance personnel to replace and repair it in time.

[0033] As Figure 1 、 Figure 4 and Figure 5As shown, an external fixing ring 15 is fixedly installed on the outside of the sewage corrugated drain pipe 2. One side of the external fixing ring 15 is penetrated by a fastening bolt 16. One end of the fastening bolt 16 is movably connected to a casting protection rod 17. The other end of the casting protection rod 17 is fixedly installed with a casting protection plate 18. The sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3 increase the resistance of the pipe to the pressure of the internal water flow, enabling the rain and sewage drainage network to stably transport rain and sewage. The number of casting protection rods 17 is set to be multiple, and the multiple casting protection rods 17 are evenly distributed on the sewage corrugated drain pipe 2. Multiple groups of casting protection rods 17 and casting protection plates 18 can be installed on the outside of the sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3 through the external fixing ring 15. This can not only protect the sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3, but also directly cast cement on the outside of the pipe through the shaping of the casting protection rods 17 and the casting protection plates 18 to form a protective shell, improving the resistance of the sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3 to external factors.

[0034] Working principle of this utility model: First, lay and install the rain and sewage drainage pipe network. Place the integrated drainage pipe network cavity 1 at the constructed pipe position that has been dug. Then, connect the sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3 to both sides of the integrated drainage pipe network cavity 1 respectively. The sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3 increase the resistance of the pipe to the internal water flow pressure, enabling the rain and sewage drainage pipe network to stably transport rain and sewage. Next, multiple groups of cast protection rods 17 and cast protection plates 18 can be installed outside the sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3 through the outer fixing ring 15. This not only protects the sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3, but also can directly cast cement outside the pipe to form a protective shell through the shaping of the cast protection rods 17 and the cast protection plates 18, improving the resistance of the sewage corrugated drain pipe 2 and the rainwater corrugated drain pipe 3 to external factors. After the installation of the rain and sewage drainage pipe network is completed, the rain and sewage drainage pipe network can be normally dredged and rain and sewage can be discharged into it. The water quality sensor 14 is inside the integrated drainage pipe network cavity 1 and will monitor the water quality of the currently entering rain and sewage in real time. If the water quality is poor and it belongs to sewage, through the driving module 12 connected by the connecting wire 13, control the telescopic cylinder 10 to expand and contract, thereby pushing the first connecting rod 8. Then, the first connecting rod 8 is movably connected to the first movable frame 6, and the second movable frame 7 is also movably connected to the second connecting rod 9. The upwardly pushed first connecting rod 8 drives the pipe orifice opening and closing plate 5 to lift a certain distance on the pipe orifice opening and closing frame 4, thereby exposing the sewage corrugated drain pipe 2 to allow sewage to enter the sewage corrugated drain pipe 2. Subsequently, when rainwater enters, after the water quality sensor 14 detects that the water quality meets the requirements, it opens the rainwater corrugated drain pipe 3 for discharge according to the above operation. In this way, the rain and sewage drainage pipe network has the ability to separate and discharge rainwater and sewage, not only reducing the working intensity and difficulty of the sewage treatment plant for rain and sewage treatment, but also the separated rainwater can be discharged separately and recycled, without wasting rainwater resources. Finally, after completing all the installation and use work of the rain and sewage drainage pipe network according to the above operation, the device can be maintained daily. Just like this, the use process of the rain and sewage drainage pipe network is completed.

[0035] Only some exemplary embodiments of the present utility model are described by way of illustration. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A rain and sewage drainage pipe network, characterized in that: including A comprehensive drainage pipe network cavity (1), which is the main body for temporarily storing rainwater and sewage for mixed treatment; A sewage corrugated drain pipe (2) is arranged outside the comprehensive drainage pipe network cavity (1) for discharging sewage. On the other side of the comprehensive drainage pipe network cavity (1), a rainwater corrugated drain pipe (3) is fixedly installed. Inside the comprehensive drainage pipe network cavity (1), a pipe orifice opening and closing frame (4) is arranged, and a pipe orifice opening and closing plate (5) is movably connected inside the pipe orifice opening and closing frame (4); A first movable frame (6) is arranged outside the pipe orifice opening and closing plate (5) for driving the pipe orifice opening and closing plate (5) to slide up and down. Above the first movable frame (6), a second movable frame (7) is arranged. Inside the second movable frame (7), a first connecting rod (8) is arranged, and one end of the first connecting rod (8) is movably connected to a second connecting rod (9); A telescopic cylinder (10) is arranged outside the first connecting rod (8) for pushing the first connecting rod (8) to move up and down. One end of the telescopic cylinder (10) is fixedly installed with a pushing plate (11). Above the sewage corrugated drain pipe (2), a driving module (12) is arranged. The outside of the driving module (12) is fixedly connected with a connecting wire (13), and the other end of the connecting wire (13) is fixedly installed with a water quality sensor (14).

2. The rain and sewage drainage pipe network according to claim 1, characterized in that: The pipe orifice opening and closing plate (5) is slidably connected with the pipe orifice opening and closing frame (4), and the first movable frame (6) is fixedly connected with the pipe orifice opening and closing plate (5).

3. A rain and sewage drainage pipe network according to claim 1, characterized in that: The second movable frame (7) is fixedly connected with the comprehensive drainage pipe network cavity (1), and the first connecting rod (8) is movably connected with the second connecting rod (9).

4. The rain and sewage drainage pipe network according to claim 1, characterized in that: The pushing plate (11) is movably connected with the first movable frame (6), and the telescopic cylinder (10) is symmetrically arranged with respect to the central axis of the pushing plate (11).

5. A rain and sewage drainage pipe network according to claim 1, characterized in that: An outer fixing ring (15) is fixedly installed outside the sewage corrugated drain pipe (2). One side of the outer fixing ring (15) penetrates through a fastening bolt (16). One end of the fastening bolt (16) is movably connected with a casting protection rod (17), and the other end of the casting protection rod (17) is fixedly installed with a casting protection plate (18).

6. The storm and sewage drainage pipe network according to claim 5, characterized in that: The number of the casting protection rods (17) is set to be multiple, and the multiple casting protection rods (17) are evenly distributed on the sewage corrugated drain pipe (2).

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