CN2461974Y

CN2461974Y - Underground water tomer

Info

Publication number: CN2461974Y
Application number: CN 01213368
Authority: CN
Inventors: 于仕林
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-09
Filing date: 2001-02-09
Publication date: 2001-11-28
Anticipated expiration: 2011-02-09

Abstract

The utility model relates to a ground water tower, which belongs to the technical field of the water tower and is composed of an automatic controller and a tower body which is composed of a sealing pressure container, a check valve, a water pump, an electric contact pressure gauge. When used, the tower body is buried under ground. The automatic controller opens and closes the water pump according to the water pressure in the tower body, and the automatic supplying water of an output tube is realized by using the pressure water. With convenient use, the water tower does not occupy the building roof space, and the water supplied by the water tower is sanitary, clean, warm in winter and cool in summer, conforms to the requirement of environmental protection, and is beneficial to the human body health.

Description

Underground water tower

The utility model is a kind of underground water tower, belongs to the water tower technical field.

Known water tower or cistern water supply device generally are to utilize the natural pressure reduction of the high-order hydraulic pressure formation of water tower or water tank to realize supplying water.Reaching bigger pressure just must increase its height, tends to like this be directed at and makes and the difficulty of installation aspect and the raising of cost.This type of device is generally open, and its water surface and air are contact condition, has dust, bacterium, winged insect and so on unavoidably and falls into.Cause water pollution once again, diminish health.As use underground water cool in summer and warm in winter, and by the time suction is wherein, will soon become the water suitable with air themperature, do not make us nice and cool summer, but feel cold sharp winter.

The utility model aims to provide a kind of underground water tower, and this water tower is easy to use, does not account for the roof space, the water hygiene cleaning that is supplied.Cool in summer and warm in winter, meet environmental protection requirement, useful health.

The utility model is to realize like this.A kind of underground water tower, it is made up of a seal-off pressure container, a flap valve, a water pump and an electro connecting pressure gauge and automatic controller, wherein the seal-off pressure container also has logical input pipe and the efferent duct of pipe with it, this input pipe outlet has the intubate of pipeline insertion seal-off pressure container with this efferent duct import and parallel transistor is logical with it, the other end of described input pipe and efferent duct, slotting Pipe open one end connects above-mentioned water pump by above-mentioned flap valve, and described electro connecting pressure gauge and automatic controller connect by the upper pipes of connecting leg and above-mentioned seal-off pressure container.Because it is underground that the tower body of this underground water tower of the present utility model is installed on, the tower body sealing not only can keep the underground water temperature, but also can prevent the intrusion of dust, bacterium and winged insect and so on.Its water inlet pipe and water outlet pipe connects user's pipe network and water pump, a flap valve is installed to prevent water refluence water pump again between water inlet pipe and water outlet pipe and water pump.An electro connecting pressure gauge adorned by connecting leg and an automatic pressure controller enforcement water pump is controlled automatically; therefore make this underground water tower of the present utility model had easy to use, safe, do not account for flooring architectural space, water supply health cleaning, cool in summer and warm in winter; meet environmental protection requirement; useful health and pressure are big; tower body is easy to install energy voltage stabilizing automatic water-supply; dependable performance, characteristics such as cost is low, the life-span is long.

Description of drawings.

Accompanying drawing is depicted as the structural representation of a specific embodiment of the utility model underground water tower, wherein

Fig. 1 is a underground water tower overall structure schematic diagram.

Fig. 2 is the tower body sectional drawing.

Among Fig. 1-2,1-seal-off pressure container wherein, 2-input pipe, 3-flap valve, 4-water pump, 5-electro connecting pressure gauge, 6-efferent duct, 7-connecting leg, 8-intubate, 9-tee piece, 10-automatic controller.

With reference to Fig. 1-2, of the present utility modelly should the example underground water tower have the 0.5 millimeters thick steel plate of drawing materials and roll and form, its diameter is 800 millimeters, it highly is 1800 millimeters cylindrical-shaped tower (1), tower body (1) sealing is good, and underground owing to being embedded in, its lower axial end is made into a formula and promptly has flat bottom, imbed when underground, the top layer can the steel concrete parcel.This tower body upper end has intubate that the plug-in type sealed tube connects in the chamber (8) and connecting leg (7), and this intubate (8) and connecting leg (7) insert the nearly tower body of a termination (1) inner chamber bottom surface in the chamber.Wherein intubate (8) upwards the radially mouth of pipe pipe of an end and a tee piece (9) connect; Connecting leg (a 7) upwards end and a commercially available model is that the electro connecting pressure gauge of YD150 is connected, above-mentioned tee piece (9) is connected an end with intubate (8) in addition two ends be axial two ends wherein an end pipe connect input pipe (2), other end pipe connects efferent duct (6), efferent duct wherein (6) draws and connects user's pipe network, input pipe (2) then pipe connects the flap valve (3) that a commercially available specification is 25mm, and it is that its power of QSD2-45-0.75 is that updraft type submersible pump (4) pipe of 0.75kw connects that the other end that flap valve (3) connects input pipe (2) one ends then produces model with a commercially available Xiang Tan.The then electric model that connects Changsha gold Long Zidonggongshuishebeichang production is the water pressure sensing formula automatic controller (10) of SZK-2 between above-mentioned electro connecting pressure gauge (5) and this water pump (4).The underground water tower of Gou Chenging is tried out through the trial-production of sample tower and is proved to be respond well thus, reaches designing requirement fully:

1, supply water continuously, stable, pressure is high, the height that supplies water is greater than 30 meters, flow is greater than per hour 1.5 tons;

2, secondary pollution such as pure, the free from admixture of water quality, no precipitation;

No matter how 3 outside air temperatures change the water temperature substantially constant, do not freeze hand, summer non-scald on hand winter;

4, automatic control section sensitivity, reliable.

When using, this underground water tower only need connect with the mains water pump to tower body seal-off pressure container internal pump water, under the automatic controller effect, stop pump working when retaining reaches setting value in the tower body, efferent duct is outwards supplied water under high pressure under the effect of tower body inner high voltage gas, automatic controller restarts water pump when hydraulic pressure is reduced to setting value.

Claims

1, a kind of underground water tower, it is characterized in that it is by a seal-off pressure container, one flap valve, one water pump and an electro connecting pressure gauge and automatic controller are formed, wherein the seal-off pressure container also has logical input pipe and the efferent duct of pipe with it, this input pipe outlet has the intubate of pipeline insertion seal-off pressure container with this efferent duct import and parallel transistor is logical with it, described input pipe and efferent duct, the other end of inserting Pipe open one end connects above-mentioned water pump by above-mentioned flap valve, and described electro connecting pressure gauge and automatic controller connect by the upper pipes of connecting leg and above-mentioned seal-off pressure container.

2, underground water tower according to claim 1, it is characterized in that described input pipe, efferent duct and intubate have a tee piece jointly, wherein input pipe and efferent duct coaxial line and this tee piece pipe connect, and this tee piece is that longitudinal end and intubate pipe connect with the other end that above-mentioned input pipe, efferent duct pipe connect two ends respectively.