CN201326529Y

CN201326529Y - Well pressure head with buffer chamber

Info

Publication number: CN201326529Y
Application number: CNU2008202177877U
Authority: CN
Inventors: 李杜; 李庆蕊
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-11
Filing date: 2008-11-11
Publication date: 2009-10-14
Anticipated expiration: 2018-11-11

Abstract

The utility model provides a well pressure head with a buffer chamber and relates to a water transmission device. The lower end of the well pressure head is connected with a cylinder body as a buffer chamber of which the diameter is the same as that of the cylinder body of the well pressure head. The upper opening position of the buffer chamber cylinder body is fixed with a supporting plate matched with the supporting plate of the well pressure head. The two supporting plates are fixed through a screw bolt. After being fixed, the buffer chamber cylinder body and the well pressure head cylinder body are connected straightly. The center of the base plate of the buffer chamber cylinder body is provided with a water inlet pipe of which one end is upward and the other is downward. The advantages of the well pressure head with the buffer chamber is that the well pressure head with the buffer chamber can be installed on the running water pipe lacking water pressure, thereby leading the pumping action to be quick and easy.

Description

The setting-out well head of band buffer cell

Technical field:

The utility model relates to a kind of water delivery device.

Background technique:

The tap water of village the inside forces down, stay in eminence other just put not water outlet at all, in order the water in the running water pipe to be put on, can on the tap water mouth of pipe, install a water plug additional, this water plug is called the setting-out well head.Because running water pipe is thinner, during with setting-out well head setting-out, the setting-out well head can stop suction when lifting, presses down to lift to maintain certain water level in the setting-out well head making, can water outlet, so repeatedly lift, the water outlet of pressure handle bar still seldom, very hard.

Summary of the invention:

The purpose of this utility model is that a kind of setting-out well head with buffer cell will be provided, and uses the setting-out well head of band buffer cell to extract water easily, quickly out from the running water pipe of hydraulic pressure deficiency or in the general well.

Former setting-out well head be one can be connected with running water pipe at once the drum cylindrical shell, be provided with piston plate in the cylindrical shell, the piston plate center is provided with piston rod, piston plate was provided with the water circular hole, the piston rod top connects a barre, establish a fork arm in the middle of the barre, the terminal supporting plate with the setting-out well head of fork arm fixes; The lower end and the supporting plate of setting-out well head cylindrical shell are fixed, and establish an intake pipe in the circle center with the supporting plate connecting part.The upper side of drum cylindrical shell is provided with water outlet water nozzle.

The utility model is to connect a drum cylindrical shell identical with the drum barrel diameter of setting-out well head as buffer cell in the lower end of setting-out well head, this buffer cell cylindrical shell is suitable for reading fixes another piece supporting plate that can coincide with the supporting plate of setting-out well head, the supporting plate bolt of two coincidences, and make buffer cell cylindrical shell and setting-out well head cylindrical shell to directly; The base plate of buffer cell staving is provided with an intake pipe, and the intake pipe above base plate is as the water level control pipe of buffer cell, and the intake pipe of floor below can be connected with running water pipe.A plurality of the mistake on the water circular hole at the intake pipe of setting-out well head place suitable for reading and piston plate is provided with valve.

During use, lift barre earlier, piston moves down, because piston has formed the partial vacuum state in buffer cell when moving up, make the interior air pressure of buffer cell less than atmospheric pressure, so the water in the running water pipe can enter in the buffer cell automatically, the super entrance pressure well of its water level head water inlet pipe mouth, hydrodynamic(al) does not take manpower on this; Continue to press down when lifting, move on the piston plate, valve is closed, and the water in the buffer cell is taken up, and water can flow out from the water nozzle of setting-out well head, lifts, the pressure handle bar with keeping, and water can continuously flow out, and such action of drawing water seems very light and laborsaving.

The beneficial effect that uses the setting-out well head of band buffer cell is that the setting-out well head of band buffer cell can be installed on the not enough running water pipe of hydraulic pressure, also can be contained on the well, makes the action of drawing water not only fast but also save labour.

Description of drawings:

Fig. 1 is the structural representation of the setting-out well head of band buffer cell;

Fig. 2 is the former pumped well structural representation at moment.

Embodiment:

With reference to accompanying drawing 1, accompanying drawing 2, connect a drum cylindrical shell 9 identical as buffer cell in the lower end of setting-out well head drum cylindrical shell 1 with the drum barrel diameter of setting-out well head, these buffer cell cylindrical shell 9 another piece supporting plate 11 that can coincide, two supporting plates, 2,11 usefulness bolt of coincidence of fixing suitable for reading with the supporting plate 2 of setting-out well head.Buffer cell cylindrical shell 9 after fixing and setting-out well head cylindrical shell 1 are to straight, and the base plate of buffer cell drum cylindrical shell 9 is provided with the intake pipe 10 that a part makes progress and a part is downward.Intake pipe 8 places suitable for reading with the setting-out well head on a plurality of water circular holes excessively on the piston plate are provided with valve 5.

During use, lift barre 4 earlier, piston plate 7 moves down, because the vacuum that in buffer cell cylindrical shell 9, forms when moving draining on the piston plate, make air pressure in the buffer cell less than atmospheric pressure,, and surpass the intake pipe 8 of setting-out well head so the water in the intake pipe 10 can enter in the buffer cell cylindrical shell 9 automatically, form water seal, hydrodynamic(al) does not take manpower on this; When continuing to press down barre 4, move on the piston 7, valve 5 is closed, water in the setting-out well head cylindrical shell is taken up, and water can flow out from the water nozzle 6 of setting-out well head 1, constantly lifts, the pressure handle bar, water can constantly flow out from the water nozzle 6 of setting-out well head 1, and such action of drawing water seems very light laborsaving.

Claims

1, the setting-out well head of band buffer cell is by setting-out well head cylindrical shell, piston plate, barre constitutes, it is characterized in that: connect a drum cylindrical shell (9) identical as buffer cell with the drum barrel diameter of setting-out well head in the lower end of setting-out well head drum cylindrical shell (1), this buffer cell drum cylindrical shell (9) suitable for reading fixed a supporting plate (11) that can coincide with the supporting plate (2) of setting-out well head, two supporting plates (2) (11) are used bolt, buffer cell cylindrical shell (9) after fixing and setting-out well head cylindrical shell (1) are to straight, the negative of buffer cell drum cylindrical shell (9) is provided with a part upwards, the intake pipe (10) that a part is downward; Cross on the water circular holes and the place suitable for reading of the intake pipe (8) of setting-out well head (1) is provided with valve (5) a plurality of on the piston plate (7).