CN2350441Y - Motor-pumped well water outlet pipe - Google Patents

Abstract

The utility model discloses a motor-pumped well water outlet pipe. The utility model belongs to the field of the motor-pumped well water out and protective device, comprising a water inlet 1 and a water outlet 2. The water outlet 2 is higher than the water inlet 1. An n-shaped tube which is concave upwards is arranged between the water inlet 1 and the water outlet 2. A gas outlet valve 3 is arranged on the top part of the n-shaped tube. The middle section of the water outlet pipe is arranged in a prefabrication body 4. Compared with the prior art, the utility model has the advantages of investment saving, convenient operation, etc. The occupation land is decreased. Simultaneously using the water outlet pipe can close the existing motor-pumped well completely. The destruction of persons for the motor-pumped well is efficiently stopped.

Description

The motor-pumped well aqueduct

The utility model relates to motor-pumped well water outlet and protective device field according to for a kind of motor-pumped well aqueduct.

Motor-pumped well uses quite extensive in China rural area, as the main source of drinking water and irrigation water, motor-pumped well is worn-out mouthful at present, does not have any protection facility, for a long time, because mechanical collision and artificial destructions such as throwing brick lapidation cause a large amount of motor-pumped wells to be scrapped; The shared a glance motor-pumped well in general tens of family, each household all must have the rubber aqueduct, use cost is higher, needs the people to carry during use and inserts in the motor-pumped well, connects water pumper again water is extracted out, artificial at ordinary times bending, collide and expose to the weather and very easily cause colloid aging, 2-3 just need change, and carrying rubber water pipe is also cumbersome, in addition not fixing owing to existing aqueduct position, people arbitrarily use around motor-pumped well, cause land wastage.

The utility model purpose is to provide a kind of motor-pumped well aqueduct of fixed-site, and water is directly drawn through this pipe by underground, but motor-pumped well mouth complete closed has effectively been stopped artificial destruction to motor-pumped well, has saved motor-pumped well soil on every side simultaneously.

For achieving the above object, the utility model is taked following technical scheme: this aqueduct comprises water inlet 1 and delivery port 2, delivery port 2 is higher than water inlet 1, has one section to be epirelief " n " shape pipe between water inlet 1 and the delivery port 2, is provided with outlet valve 3 at the top of " n " shape pipe.

In order to prevent that this aqueduct is damaged, the stage casing of aqueduct can be placed in the precast body 4.

By such scheme as seen, water inlet is placed below ground, join with aqueduct in the well, water by placing the delivery port more than the ground to extract out, so just can have been stopped artificial destruction with former motor-pumped well mouth complete closed through this aqueduct effectively in the well, do not need the standby aqueduct of each household yet, saved investment; Because the rubber aqueduct places in the well all the time, can not be damaged and delay to wear out, prolonged its application life greatly; This aqueduct position is fixing simultaneously, makes also relative fixed of use location to save motor-pumped well all the other soils everywhere on every side.

Description of drawings:

Fig. 1 is the utility model example structure schematic diagram.

The utility model is described in further detail below in conjunction with accompanying drawing:

As shown in Figure 1, aqueduct is an integral body, can adopt steel pipe, cast iron pipe, composite material tube or rubber tube, the aqueduct stage casing places in the precast body 4, water inlet 1 and delivery port 2 stretch out precast body 4 two ends respectively, delivery port 2 is higher than water inlet 1, both differences in height are 55cm, have one section between water inlet 1 and the delivery port 2 for epirelief " n " shape pipe, be provided with outlet valve 3 at the top of " n " shape pipe, outlet valve 3 stretches out precast body 4 tops, the Lower Half of precast body 4 is imbedded underground, water inlet 1 underground motor-pumped well side-walls with stretch into motor-pumped well at the bottom of rubber aqueduct 5 join, well lid and complete closed on the motor-pumped well flap are used front opening outlet valve 3, in well, pour low amounts of water into by delivery port 2, air in the rubber aqueduct 5 after outlet valve 3 is discharged, is closed outlet valve 3, and just available water pumper is extracted well water out through aqueduct.

Claims (2)

1, a kind of motor-pumped well aqueduct, comprise water inlet (1) and delivery port (2), it is characterized in that: delivery port (2) is higher than water inlet (1), has one section to be epirelief " n " shape pipe between water inlet (1) and the delivery port (2), is provided with outlet valve (3) at the top of " n " shape pipe.

2, machine according to claim 1 advances aqueduct, it is characterized in that: the stage casing of aqueduct places in the precast body (4).