Drainage pipe for urban construction

A technology for urban construction and drainage pipes, applied in sewer systems, buildings, waterway systems, etc., can solve problems such as failure of pipe connections, detachment of pipe joints, liquid leakage in pipes, etc., to facilitate connection and disassembly, and ensure reliability , the effect of increasing pressure

Pending Publication Date: 2021-09-03
盛兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this scheme, the mutual connection between the two drainage pipes can be completed, and the connection process is relatively simple. The clamping friction is used to connect the pipes. After the connection is completed, there is a defect that the pipe connection is unstable. It is easy to have a gap in the pipe connection during use, resulting in the leakage of the liquid in the pipe. Even, under the influence of external force, the pipe connection The parts are separated from each other, resulting in the failure of the pipeline connection and affecting the normal use of the pipeline

Method used

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  • Drainage pipe for urban construction
  • Drainage pipe for urban construction
  • Drainage pipe for urban construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0039] As an embodiment of the present invention, a magnetic block 213 is fixedly installed on the inclined surface in the chute; the fixed column 13 is magnetic, and there is a magnetic force that attracts each other between the fixed column 13 and the magnetic block 213;

[0040] During work, during use, when the staff manually inserts the fixed column 13 into the chute, and rotates the fixed column 13, so that the direction of the arrow 131 on the upper end surface of the fixed column 13 faces the water outlet pipe 2, at this time, The slope at the lower end of the fixed column 13 is in contact with the slope in the chute, because the magnetic block 213 is fixedly installed on the slope of the chute, and there is a magnetic force that attracts each other between the magnetic block 213 and the fixed column 13, therefore, in the fixed column 13 After being inserted into the chute, the fixed column 13 is attracted by the magnetic block 213, further fixing the fixed column 13, i...

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PUM

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Abstract

The invention belongs to the technical field of water pipes, and particularly relates to a drainage pipe for urban construction. The drainage pipe comprises a water inlet pipe and a water outlet pipe; the water inlet pipe comprises a male head end; the water outlet pipe comprises a female head end; after the male head end is inserted into the female head end, the water inlet pipe communicates with the water outlet pipe; a first fixing block is fixedly mounted on the water inlet pipe; a second fixing block is fixedly mounted on the water outlet pipe; a fixing column is fixedly mounted on the first fixing block; and after a locking column is inserted into the first fixing block, the locking column is fixed by the fixing column. The drainage pipe for urban construction is simple in structure, convenient to use and disassemble and high in reliability after pipeline connection.

Description

technical field [0001] The invention belongs to the technical field of water pipes, in particular to a drainage pipe for urban construction. Background technique [0002] Plastic water pipes are widely used in non-pressure pipes, such as water supply, gas, sewage and communication cables. In the installation of various types of water pipes, it is required that the construction and operation of water pipes are convenient and the installation efficiency is high. Traditional water pipes are connected by welding, etc. Once the connection cannot be disassembled and the maintenance is inconvenient, when the drain pipe is blocked, it is easy to crack and burst due to the inconvenience of disassembly and maintenance; especially in some temporary occasions that need to be removed after a short period of use, if the connection of the water pipe is also welded The method will be more troublesome and increase the cost. [0003] There are also some technical solutions about drainage pip...

Claims

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Application Information

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IPC IPC(8): E03F3/04
CPCE03F3/04
Inventor 盛兰王宁
Owner 盛兰
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