CN104018552A

CN104018552A - Tap water supply pipe network

Info

Publication number: CN104018552A
Application number: CN201410259277.6A
Authority: CN
Inventors: 陈书祯
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-03
Filing date: 2014-06-03
Publication date: 2014-09-03

Abstract

The invention relates to a tap water supply pipe network which mainly comprises a pump station, a water conveying pipe network main pipeline, a branch trunk pipe, a home-entry branch pipe, a pipeline valve, a water meter and a water mouth. The tap water supply pipe network is characterized in that a flow limiter is connected in series in front of the water mouth of the home-entry branch pipe. The problem that user water amount distribution is not even in different positions of the pipe network is solved, water flow at each user water mouth of the pipe network is basically the same, the operation quality of the water supply pipe network is high, energy can be saved, and water can be saved.

Description

A kind of tap water supply pipe network

Technical field:

The present invention relates to be serially connected with in the each user pipe of a kind of pipe network terminal the tap water supply pipe network of current limiter.

Background technology:

The existing approximately century-old history of development of city tap-water, brings convenience to people's life, but in tap water supply process, the position difference of the each user in pipe network because locating, the hydraulic pressure difference at water nozzle place, therefore current are different large.For example, near and far away apart from pumping plant apart from pumping plant in pipe network, between building high level and building low layer and one-storey house user, exist larger differential water pressures.When the user that hydraulic pressure is large fetches boiling water tap, The water splash in all directions often, occurs water resource waste, brings very big inconvenience to again people's life, and the most small and medium-sized cities of China, cities and towns that this phenomenon is so insufficient at water source are particularly serious.User's water yield that hydraulic pressure is little is little, and the little or non-water flow of current appears in the special user that hydraulic pressure is low in the time of water use peak.There is secondary water supply in most of cities and towns, small and medium-sized cities, has a suitable subscriber household to provide water pump for oneself.

The tap water pipe network of prior art is mainly made up of pumping plant, main pipeline, Zhi Ganguan, the arm of registering one's residence, pipeline valve, water meter, water nozzle, there is no current limiter balancer in pipe network between each terminal use.

Summary of the invention:

The object of the invention is each user in tap water pipe network balancer is set, can make the each user's current in pipe network equally large.

The present invention mainly comprises: the pumping plant of water head site and the main pipeline of water supply, Zhi Ganguan, the arm of registering one's residence, pipeline valve, water meter, water nozzle and be serially connected in the current limiter before each terminal use's water nozzle in tap water pipe network, current limiter can be divided into again definite value current limiter and steady flow in pipe network amount distributor, definite value current limiter cost is low and be convenient to installation, but model is more.Higher but the each user in applicable pipe network of steady flow in pipe network amount distributor cost.The limbers of definite value current limiter can be made tubulose and gradually be drawn together shape.Current limiter also can be used in combination with other pipe fitting, increases its function and is conducive to reduce costs.

Good effect of the present invention is: the running quality of pipe network is high, the cost of pipe network is low, be conducive to using water wisely, effectively stop the generation of the phenomenon that excessive generation that people open water nozzle unconsciously wastes water, particularly outstanding in public places such as school, hotel, hospitals, can also ensure to greatest extent that in pipe network, building user high-rise and pipe network tip has water to use.

Detailed description of the invention:

A kind of tap water supply pipe network, mainly comprises: water supply pumping plant, water delivery main pipeline, Zhi Ganguan, the arm of registering one's residence, pipeline valve, water meter, in tap water supply pipe network, in each terminal use's pipeline, be connected in series current limiter.Use definite value current limiter (4th floor, the Stall in pipe network (one-storey house), second floor, San Lou of different model according to user position ... setting value is had nothing in common with each other).

Claims

1. a tap water supply pipe network, mainly comprises: water supply pumping plant, water delivery main pipeline, Zhi Ganguan, the arm of registering one's residence, pipeline valve, water meter, water nozzle, is characterized in that: in pipe network, in each terminal use's pipeline, be serially connected with current limiter.

2. a kind of tap water supply pipe network according to claim 1, is characterized in that described current limiter is definite value current limiter.

3. according to a kind of tap water supply pipe network described in claim 1,2, it is characterized in that described current limiter, can be steady flow in pipe network amount distributor or other equalizing valve.

4. a kind of tap water supply pipe network according to claim 2, the limbers of the current limiter described in it is characterized in that can be tubulose and gradually draws together shape.

5. a kind of tap water supply pipe network according to claim 1, is characterized in that described current limiter can be used in combination with other pipe fitting flap valve, water meter, strainer etc.