Water conservancy drainage pipeline

Abstract

Every two adjacent drainage pipelines are connected through a connecting piece, each connecting piece comprises a fixing part, a sealing part and a filtering part, the fixing parts are connecting parts with hollow areas, the fixing parts are arranged at the two ends of the drainage pipelines, every two adjacent drainage pipelines are connected through the two fixing parts, and the filtering parts are arranged on the sealing parts. The sealing part is mounted on the outer sides of the two connected fixing parts, and the filtering part is arranged at the outer ends of the hollow areas of the fixing parts; a flowmeter is further arranged on the top of the outer side of the end, close to the connecting piece, of the drainage pipeline and connected with an external displayer, and readings of the flowmeter are fed back to the displayer. The filtering part of the drainage pipeline is cleaned in time through the arrangement of the flow meter and the detachable filtering part.

Description

Technical Field

[0001] The present application relates to a water conservancy drainage pipe, belonging to the field of water conservancy drainage. Background Art

[0002] Water conservancy projects are various construction projects carried out to control, utilize and protect surface and groundwater resources. In water conservancy projects, water conservancy drainage is an important construction. In existing water conservancy drainage pipes, debris will be impacted into the drainage pipes. Long-term accumulation will cause the flow rate of the drainage pipes to slow down, which is not conducive to drainage operations. In existing sewage discharge technologies, it is not easy to check the blockage points, and if the drainage pipes are long, they are not easy to clean. For example, a drainage pipe for water conservancy projects proposed by publication number CN213512504U only connects the joints of the two pipe ends through a fixed sleeve, making the pipe easy to install, but it cannot solve the drainage problem of the drainage pipe. Therefore, a new water conservancy drainage pipe has become a problem that technicians in this field urgently need to solve. Utility Model Content

[0003] According to one aspect of the present application, a drainage pipe with a filtering function formed by a fixing part, a sealing part and a filtering part is provided, and flow meters are installed at both ends of adjacent drainage pipes. The structure facilitates the removal of dirt by finding the blockage point through monitoring the flow rate.

[0004] The present application provides a water conservancy drainage pipe, wherein adjacent drainage pipes are connected by a connector, wherein the connector comprises a fixing part, a sealing part and a filtering part, wherein the fixing part is a connecting part having a hollow area, and the fixing part is arranged at both ends of the drainage pipe, and two adjacent drainage pipes are connected by the two fixing parts, the sealing part is installed on the outside of the two connected fixing parts, and the filtering part is arranged at the outer end of the hollow area of ​​the fixing part;

[0005] A flow meter is also provided at the outer top of one end of the drainage pipe close to the connecting piece. The flow meter is connected to an external display, and the reading of the flow meter is fed back to the display.

[0006] Optionally, the fixing part has a first fixing part and a second fixing part, one end of the first fixing part is fixedly connected to the drainage pipe, the other end of the first fixing part abuts against the adjacent first fixing part, the second fixing part is arranged on the outside of the first fixing part, and the second fixing part is detachably connected to the adjacent second fixing part.

[0007] Optionally, the filter part is a stainless steel filter, and disassembly handles are installed at both ends of the filter part, the filter part is detachably connected to the first fixing part, the disassembly handles extend to the first fixing part, and the disassembly handles are detachably connected to the first fixing part.

[0008] Optionally, the sealing portion is a detachable circular ring structure, a connection interface is provided at one end of the sealing portion, and a hinge is provided at the end of the sealing portion corresponding to the connection interface.

[0009] Optionally, the inner diameter of the sealing portion is adapted to the outer diameter of the second fixing portion.

[0010] Optionally, a sealing material is bonded to the inner wall of the sealing portion and the outer wall of the second fixing portion.

[0011] The beneficial effects of this application include:

[0012] 1) The flow meter provided in the present application is arranged on the drainage pipe, and the flow meter is close to the connector of the drainage pipe. When sewage flows into the drainage pipe, the dirt is filtered through the filter part. At this time, the dirt will accumulate on one side of the filter part. After a long period of accumulation, the amount of dirt accumulated on both sides of the filter part of the drainage pipe is different, resulting in different flow rates of the water flow. When the flow rate difference at both ends of the connectors of two adjacent drainage pipes is large, more dirt will accumulate near the connectors, and manual sewage discharge is required at this time;

[0013] 2) The connector structure provided in the present application has a detachable filter portion, and when sewage is discharged manually, the filter portion can be removed and quickly cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the drainage pipe connection status;

[0015] Figure 2 This is a schematic diagram of the installation structure of the fixed part;

[0016] Figure 3 It is a schematic diagram of the fixed part structure;

[0017] Figure 4 It is a schematic diagram of the sealing part structure;

[0018] List of components and reference numerals: 1. Drain pipe; 2. Connector; 3. Fixing part; 30-first fixing part; 31. Second fixing part; 4. Sealing part; 5. Filter part; 6. Flow meter; 7. Disassembly handle; 8. Connection interface. DETAILED DESCRIPTION

[0019] The present application is described in detail below with reference to embodiments, but the present application is not limited to these embodiments.

[0020] As shown in the figure, the present application provides a water conservancy drainage pipe, wherein adjacent drainage pipes 1 are connected by a connector 2, wherein the connector 2 comprises a fixing portion 3, a sealing portion 4 and a filtering portion 5, wherein the fixing portion 3 is a connecting component having a hollow area, wherein the fixing portion 3 is arranged at both ends of the drainage pipe 1, and two adjacent drainage pipes 1 are connected by two fixing portions 3, wherein the sealing portion 4 is installed on the outside of the two fixing portions 3 after connection, and wherein the filtering portion 5 is arranged at the outer end of the hollow area of ​​the fixing portion 3;

[0021] The fixing portion 3 includes a first fixing portion 30 and a second fixing portion 31, wherein one end of the first fixing portion is fixedly connected to the drainage pipe 1, and the other end of the first fixing portion 30 abuts against the adjacent first fixing portion 30, and the second fixing portion 31 is arranged on the outside of the first fixing portion 30, and the second fixing portion 31 is detachably connected to the adjacent second fixing portion 31.

[0022] It should be noted that the drainage pipe is provided with several sections according to actual usage requirements. Each section of the drainage pipe needs to be connected through a connector 2 to form a drainage pipe. One end of the first fixing part 30 of the fixing part 3 is fixedly connected to the port of the drainage pipe 1. The second fixing part 31 and the first fixing part 30 are cast as one piece and are arranged on the outside of the first fixing part 30. The second fixing part 30 is connected to the adjacent second fixing part 30 that needs to be connected through bolts, so that the fixing part 3 connects the drainage pipe 1.

[0023] The sealing part 4 is a detachable circular ring structure. A connection interface 8 is disposed at one end of the sealing part 4 , and a hinge is disposed at one end of the sealing part corresponding to the connection interface 8 .

[0024] The inner diameter of the sealing portion 4 is consistent with the outer diameter of the second fixing portion 31 , and the sealing portion 4 is required to form a sealed environment at the gap connecting the second fixing portions 31 .

[0025] The inner wall of the sealing portion 4 and the outer wall of the second fixing portion 31 are bonded with a sealing material, and the sealing material may be silicone or a sealing gasket.

[0026] The filter part 5 is a stainless steel filter, and disassembly handles 7 are installed at both ends of the filter part 5. The filter part 5 is detachably connected to the first fixing part 30. The disassembly handles 7 extend to the first fixing part 30, and the disassembly handles 7 are detachably connected to the first fixing part 30.

[0027] When the filter screen of the filter part 5 needs to be cleaned, it can be directly removed and rinsed.

[0028] A flow meter 6 is also provided at the outer top of one end of the drainage pipe 1 close to the connecting piece 2. The flow meter 6 is connected to an external display, and the reading of the flow meter 6 is fed back to the display.

[0029] It should be noted that a threshold value N is set for the flow velocity difference displayed by the two flow meters 6 installed on the drainage pipe 1 at both ends of a connecting piece 2. When the flow velocity difference is greater than N, the connecting piece 1 of the drainage pipe 1 is disassembled and cleaned. When the flow velocity difference is less than N, the flow velocity of the drainage pipe 1 is continuously monitored.

[0030] The above are only a few embodiments of the present application and do not constitute any form of limitation to the present application. Although the present application is disclosed as above with preferred embodiments, it is not intended to limit the present application. Any technician familiar with the profession, without departing from the scope of the technical solution of the present application, using the technical content disclosed above to make slight changes or modifications are equivalent to equivalent implementation cases and fall within the scope of the technical solution.

Claims

1. A water conservancy drainage pipeline, wherein adjacent drainage pipelines (1) are connected by a connector (2), characterized in that: The connecting member (2) comprises a fixing part (3), a sealing part (4) and a filtering part (5); the fixing part (3) is a connecting part having a hollow area; the fixing part (3) is arranged at both ends of the drainage pipe (1); two adjacent drainage pipes (1) are connected via the two fixing parts (3); the sealing part (4) is installed on the outside of the two connected fixing parts (3); and the filtering part (5) is arranged at the outer end of the hollow area of ​​the fixing part (3); A flow meter (6) is also provided at the outer top of one end of the drainage pipe (1) close to the connecting piece (2); the flow meter (6) is connected to an external display, and the reading of the flow meter (6) is fed back to the display.

2. A water conservancy drainage pipeline according to claim 1, characterized in that: The fixing part (3) comprises a first fixing part (30) and a second fixing part (31); one end of the first fixing part is fixedly connected to the drainage pipe (1); the other end of the first fixing part (30) abuts against the adjacent first fixing part (30); the second fixing part (31) is arranged on the outside of the first fixing part (30), and the second fixing part (31) is detachably connected to the adjacent second fixing part (31).

3. A water conservancy drainage pipeline according to claim 2, characterized in that: The filter part (5) is a stainless steel filter screen, and disassembly handles (7) are installed at both ends of the filter part (5), the filter part (5) is detachably connected to the first fixing part (30), the disassembly handles (7) extend to the first fixing part (30), and the disassembly handles (7) are detachably connected to the first fixing part (30).

4. A water conservancy drainage pipeline according to claim 2, characterized in that: The sealing part (4) is a detachable circular ring structure; one end of the sealing part (4) is provided with a connection interface (8); and the end of the sealing part corresponding to the connection interface (8) is provided with a hinge.

5. A water conservancy drainage pipeline according to claim 4, characterized in that: The inner diameter of the sealing portion (4) is adapted to the outer diameter of the second fixing portion (31).

6. A water conservancy drainage pipeline according to claim 5, characterized in that: The inner wall of the sealing portion (4) and the outer wall of the second fixing portion (31) are bonded with sealing material.

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