CN2216545Y

CN2216545Y - Baffle type water tank using for fire protection and living

Info

Publication number: CN2216545Y
Application number: CN 95203048
Authority: CN
Inventors: 陈�光
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-02-16
Filing date: 1995-02-16
Publication date: 1996-01-03
Anticipated expiration: 2005-02-16

Abstract

The utility model relates to a baffle type water tank used for fire protection and living. The water tank is divided into a fire fighting water chamber and a living water chamber by two baffles to make the water from a water source continuously flow into the living water chamber through the fire fighting water chamber. Due to the adoption of the water tank of the utility model, not only the water for fire fighting can be ensured not be casually used, but also the freshness of the water for living can be ensured. The utility model is an ideal baffle type water tank used for fire protection and living, has reliable technology and mature technique, meets the standard and the function and has good effect, simple equipment and investment saving.

Description

The pond is share in iris type fire-fighting, life

The utility model relates to a kind of fire-fighting, the pond is share in life.

Most highrise building and sub-district fire-fighting and living water use all need be built fire-fighting and drinking water tank.From fire protection rule and sanitary standard for drinking water two aspect requirements, the one, guarantee that the fire-fighting dedicated water can not employ, the 2nd, ensure the water quality of drinking water.In the past, fire cistern and drinking water tank were separately built, and had both increased construction costs, need not smellyly have a burden for a long time because of fire water again.Afterwards, build the pond jointly and adopted following several modes: (1) was located at life pump water sucking mouth on the fire water bit line, but because of fire water for a long time need not, water quality is smelly in the same old way; (2) use the electrode control water level, life pump absorbs water at the bottom of can being placed on the pond like this, and reducing to a certain fire water bit line to water level is termination of pumping, but frequent Control Failure, unreliable, fire water still can't ensure; (3) absorb water from the bottom with sag pipe, establish one on syphon top and destroy the hole, treat that water level reduces to Guan Ding, destroy siphon owing to destroy gas inlet hole, water level can not descend, and reaches the purpose of guarantee fire water.Though this method can be proved effective, pipeline processed complex, perishable, hydraulics absorb water to pump and are bad, add cavitation, if unclean drift is arranged, long-term use " hole " may be blocked.So existing way all fails to reach satisfactory to both parties neat U.S. state.

The purpose of this utility model is to overcome above-mentioned existing defective and provides a kind of simple in structure, easy to install, reliable, can be widely used in each highrise building or the fire-fighting the sub-district in that needs are provided with, live and share the pond, can guarantee the fire-fighting dedicated water, can ensure that again the iris type fire-fighting of water quality freshness, life share the pond

The technical solution of the utility model is as follows: share in the pond in life, fire-fighting, ratio first (to the spilling water position) from bottom to top according to the fire-fighting and the life water yield is provided with dividing plate A, the pond is divided into fire-fighting hydroecium and life hydroecium, the top of dividing plate A and pond inner top surface leave the space B plate are set in the fire-fighting hydroecium from top to bottom, B plate lower end and tank floor leave the space, thereby the fire-fighting hydroecium is divided into front and rear.Fire pump and living pump then draw water respectively from two hydroeciums.

This iris type share the pond, and technology is reliable, technology maturation, and compliant satisfies function (demand), and respond well, facility is succinct, and investment is saved.In addition, it is reduced to a minimum the pipe fitting in the pond, equipment, thereby avoids unnecessary corrosion, thereby is a kind of efficient ways, share the pond for any one and all can adopt

In order to make the utility model structure clear more complete, the utility model structure is described further below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation;

1 share the pond for fire-fighting, life among the figure, and 2 be dividing plate A, and 3 be dividing plate B, and 4 are the fire-fighting hydroecium, the running water chambers of making a living 5, and 6 is the space that B plate and tank floor leave;

Like this, the municipal tap water enters the front portion of fire-fighting hydroecium earlier from the top, and through the inflow rear portion, h space of B plate lower end, life hydroecium is gone in the upper end overflow through the A plate again.Since waterborne experienced down up and down the pond must through the most effective flow process, " Running water never becomes putrid " be located at the back-page life pump in pond so and just can flow to the user to fresh water continuously.Simultaneously, in case extraneous inflow reduces until cutting off the water, also because whenever A plate isolated all can guarantee to contain in the pond fire-fighting water yield of design, thereby the two aspect requirements that this paper starts proposition have been reached.

Claims

1, the pond is share in a kind of iris type fire-fighting, life, it is characterized in that: share in the pond and dividing plate A is set from bottom to top from basin bottom in life, fire-fighting, in the fire-fighting hydroecium, dividing plate B is set from top to bottom again from the top, pond, the upper end of dividing plate A and pond inner top surface leave the space, and lower end and the tank floor of dividing plate B leave the space.