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Campus water discharge pipeline

A drainage pipe and campus technology, applied in the field of construction, can solve problems such as poor drainage and easy blockage of the pipe network, and achieve the effects of low manufacturing cost, convenient installation, and solution to poor drainage

Inactive Publication Date: 2009-10-14
SHANGHAI YANAN HIGH SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a campus drainage pipe, which has a simple structure, low manufacturing cost, and convenient installation, and can effectively solve the problems of poor drainage and easy blockage of the pipe network in the existing campus environment

Method used

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Effect test

Embodiment 1

[0024] Such as figure 1 Shown, it is a preferred embodiment of the campus drainage pipeline of the present invention. The campus drainage pipe includes: a cylindrical main body 1, a trumpet-shaped nozzle body 2, and the nozzle body 2 is sealedly connected with one end of the main body 1. Both the main pipe body 1 and the nozzle body 2 can be made of reinforced concrete, plastic or metal. During installation, connect the nozzle body 2 of any two campus drainage pipes, and connect their respective main body 1 with the main body 1 of other drainage pipes, so that the cycle is continuous, and the drainage pipe of the entire campus can be effectively improved The drainage capacity of the net reduces the phenomenon of water volume blockage and poor drainage.

Embodiment 2

[0026] This is another preferred embodiment of the campus drainage pipe of the present invention. The main body 1 of the campus drainage pipe has the same structure as the main body 1 of Embodiment 1, except for the spout body 2 . Such as figure 2 As shown, the nozzle body 2 is provided with a stepped connecting portion 3, which is arranged on the outer side of the smallest end of the bell mouth of the nozzle body 2, and the outer diameter of the outer step of the connecting portion 3 is slightly smaller than that of the main pipe. The inner diameter of the body 1, the outer diameter of its inner step is equal to the outer diameter of the main body 1. In this way, the connecting portion 3 can be firmly inserted into the main pipe body 1 to form a good seal installation effect. The wall thicknesses of the bell mouth portion of the nozzle body 2 are equal and smaller than the wall thickness of the main pipe body 1 . The connecting body 3 is made of reinforced concrete, plast...

Embodiment 3

[0028] This is another preferred embodiment of the campus drainage pipe of the present invention. The structure of the main body 1 of the campus drainage pipe is exactly the same as that of the embodiment 1, except for the nozzle body 2 . At the same time, if image 3 As shown, the basic structure of the nozzle body 2 and the nozzle body 2 of embodiment 2 is also similar, the difference is: the wall thickness at the smallest end of the bell mouth of the nozzle body 2 is equal to the wall thickness of the connecting part 3, the The wall thickness at the largest end of the bell mouth is designed to be between 0.25-0.5 times the wall thickness of the main body 1 , and the thickness of the bell mouth between the smallest end and the largest end is a linear and uniform transition. This design can moderately increase the internal volume of the pipeline and improve its water storage and discharge capacity. The specific installation process of the campus drainage pipe is the same as...

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Abstract

The invention discloses a campus water discharge pipeline, comprising a main pipe body (1) that is cylindrical; and a pipe orifice body (2) that is in the shape of a bell mouth and hermetically connected with one end of the main pipe body (1). The campus water discharge pipeline has simple structure and low manufacturing cost, is mounted conveniently and capable of effectively solving the problems that the water is not discharged smoothly in campuses and the pipe network is easily blocked, is in favour of maintaining and ensuring the normal study, work and life orders of teachers and students, and avoids inconvenience and occurrence of personal accidents. Thus, the campus water discharge pipeline has good popularization value and application value.

Description

technical field [0001] The invention relates to a drainage pipe, in particular to a drainage pipe used in a campus environment, and belongs to the technical field of buildings. Background technique [0002] In modern society, people pay more and more attention to the issue of education. With the continuous development of the economy, the investment in education has gradually increased, and the construction of campus infrastructure has become more and more complete. Therefore, beautiful and quiet campuses have continuously appeared in the eyes of the world. Even so, there are still some deficiencies that need to be improved, and the poor drainage system of the campus is one of them. Especially in primary and secondary schools in areas with a lot of rain in summer and autumn, often after a not too heavy rain, the entire campus is already "flooded with golden mountains". This brings great inconvenience to the normal study, work and life of teachers and students, directly affe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F3/04
Inventor 朱崎
Owner SHANGHAI YANAN HIGH SCHOOL
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