CN218761924U

CN218761924U - Porous drinking-water pipe

Info

Publication number: CN218761924U
Application number: CN202222468670.9U
Authority: CN
Inventors: 李锋波; 游闽华; 葛志菊
Original assignee: Shanghai Huili Building Structure Engineering Co ltd
Current assignee: Shanghai Huili Building Structure Engineering Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-03-28
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a porous drinking-water pipe, including the water pipe main part, the suction pump hose, a plurality of through holes have been seted up to the periphery of water pipe main part, the one end and the suction pump hose connection of water pipe main part, it has the filter screen to be used for filtering impurity to wrap up all around at the water pipe, the filter screen adopts aluminium foil net material, it is corrosion-resistant, stand wear and tear performance, when the suction pump begins work, can form vacuum (negative pressure), atmospheric pressure produces pressure difference around the water pipe main part, under the effect of pressure difference, water is in the extraction inlet tube, guarantee going on smoothly of the work of drawing water, the device passageway of drawing water is mouth of pipe and through hole, a plurality of through holes have been seted up through the periphery at the water pipe main part to this kind of mode of drawing water, can increase the passageway that water got into the water pipe, the efficiency of drawing water is greatly improved.

Description

Porous drinking-water pipe

Technical Field

The utility model relates to a drinking-water pipe technical field especially relates to a porous drinking-water pipe.

Background

Can adopt suction pump and drinking-water pipe to extract ponding totally in the work of drawing water of engineering project usually, but current suction pump drinking-water pipe only is provided with a mouth of pipe at the pipeline end, and to the deep water work, when the mouth of pipe can be submerged completely to ponding, the efficiency of extraction is higher, but when ponding is extracted to can't submerge the mouth of pipe or ponding originally can't submerge the mouth of pipe, hardly take out remaining ponding totally, cause the efficiency of drawing water to reduce, influence the normal propulsion of whole engineering project.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a multi-hole water pumping pipe which comprises a water pipe main body and a water pumping pump hose;

one end of the water pipe main body is connected with the water suction pump hose, and a plurality of through holes are formed in the circumferential surface of the water pipe main body.

Preferably, the diameter of the through hole is smaller than that of the nozzle of the water pipe body.

Preferably, a filtering structure is installed at the outside of the water pipe body.

Preferably, the filtering structure is a net structure, and a fixing rope is sleeved at one end of the filter screen close to the hose of the water suction pump.

Preferably, one end of the water pipe main body, which is far away from the hose of the water suction pump, is connected with an anti-abrasion block.

Preferably, the wear block is of a hollow circular ring structure.

Preferably, the inner diameter of the wear-resistant block is matched with the outer diameter of the pipe orifice of the water pipe main body.

Preferably, the inner wall of water pipe main part is provided with anticorrosive coating, the inner wall department of suction pump hose is provided with anticorrosive coating, the inner wall of through hole is provided with anticorrosive coating.

Preferably, the thickness of the anti-corrosion coating is 2.5-3.7 mm.

Preferably, the wear block is coaxial with the axis of the water pipe body.

The utility model discloses following beneficial effect has:

the utility model discloses a problem of above-mentioned traditional drinking-water pipe has been solved to porous drinking-water pipe, the utility model discloses a plurality of through holes have been seted up at the periphery of water pipe main part to porous drinking-water pipe, when ponding is very shallow, the mouth of pipe can not all submerge ponding, but cloth through hole on the water pipe main part periphery can submerge ponding, make water inhale all around from the water pipe main part, thereby improve the efficiency of drawing water, when ponding is very dark, mouth of pipe and through hole all can intake, for only a orificial mode of intaking, the mouth of pipe can make the inflow increase with the mode of intaking of a plurality of through holes, so improved the efficiency of drawing water, and when water enters from can only following the mouth of pipe, as long as guarantee that the suction pump during operation power is enough big, water can not flow out the influence efficiency of drawing water from the large tracts of land of pipe of periphery through hole.

Drawings

Fig. 1 is a schematic structural view of a multi-hole water pumping pipe provided by the present invention;

fig. 2 is a schematic diagram of a filtering structure on a porous water pumping pipe provided by the present invention;

fig. 3 is a sectional view of the multi-hole pumping pipe provided by the present invention;

fig. 4 is a schematic structural view of the anti-wear block of the multi-hole pumping pipe of the present invention.

Illustration of the drawings:

1. a water pipe main body; 2. a through hole; 3. a water pump hose; 4. an anti-abrasion block; 5. a filter structure; 6. and (7) fixing the rope.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 and 3-4, a plurality of through holes 2 are formed in the circumferential surface of a water pipe main body 1, the distribution of the through holes 2 may be irregular or regular, and may be distributed on the circumferential surface close to the orifice of the water pipe main body 1 or on the whole circumferential surface of the water pipe main body 1, one end of the water pipe main body 1 is connected with a water suction pump hose 3, an abrasion-proof block 4 is installed at the orifice of the water pipe main body 1 far away from the end of the water suction pump hose 3, the abrasion-proof block 4 is of a hollow circular ring structure, the abrasion-proof block 4 is welded on the orifice of the water pipe main body 1, the water pipe main body 1 can contact the ground when pumping water, the orifice is easily damaged due to stress concentration, so the abrasion-proof block 4 serves to protect the orifice of the water pipe main body 1, the water suction pump can adapt to a more complex environment when working, and the axis of the abrasion-proof block 4 is coaxial with the water pipe main body 1, thus stable stress of the water suction pipe can be ensured, and the situation that one side is heavy and the other side is light can not occur. The orificial diameter of water pipe main part 1 is greater than the diameter of through hole 2, the suction pump begins the during operation, water gets into from suction pipe mouth of pipe and a plurality of through hole 2, compare in only orificial mode of intaking, its work efficiency is very big improvement, when ponding is very shallow, the mouth of pipe of water pipe main part 1 is difficult to submerge in aqueous, but the through hole 2 of distribution on water pipe main part 1 periphery can submerge in aqueous, make water inhale from water pipe main part 1 all around, thereby improve pumping efficiency, when ponding is very dark, mouth of pipe and through hole 2 can all intake, for only orificial mode of intaking, the mouth of pipe adds the mode of intaking that a plurality of through holes 2 can make the inflow increase, so pumping efficiency has been improved, and when water can only come into from the mouth of pipe, as long as to guarantee that suction pump during operation power is enough big enough, water can not flow out from the through hole 2 large tracts of periphery and influence pumping efficiency. And because the porous water pumping pipe can contact the water surface for a long time, the inner wall of the water pipe main body 1, the inner wall of the water pumping pump hose 3 and the inner wall of the through hole 2 are respectively provided with an anti-corrosion coating, the thickness of the anti-corrosion coating is 2.5-3.7 mm, the anti-corrosion coating is made of phenolic epoxy coating and epoxy resin composite material coating, and the porous water pumping pipe has good electrical insulation, water isolation and corrosion resistance and is more durable.

Example two:

referring to fig. 1 and 2-4, the filter structure 5 wraps around the water pipe main body 1, the filter structure 5 is a mesh structure, in the process of pumping water from the water pipe main body 1, impurities such as silt and stones are often pumped, and the blockage of the water pump is caused, so that the working efficiency is affected, the filter structure 5 can block the impurities, meanwhile, the filter structure 5 is made of an aluminum foil mesh material and has corrosion resistance and wear resistance, a fixing rope 6 is sleeved at a position, close to the water pump hose 3, of the filter structure 5, a worker fastens the fixing rope 6 around the water pump hose 3 before pumping water, a through hole 2 of the water pipe main body 1 and a pipe opening of the water pipe main body 1 can be covered, so that the filter effect is achieved, after the water pump is started, water is pumped due to the effect of pressure difference, the water can be filtered through the filter structure 5 firstly, and then enters the inside of the water pipe main body 1, so that the pipeline blockage caused by the impurities such as the silt and the water is prevented from being pumped, the working efficiency of the water pump is affected, when the water pump is pumped cleanly, the water pump stops working, the filter structure 5 can be conveniently cleaned, and the service life of the water pump can be conveniently taken, and the filter structure is prolonged.

The working principle is as follows: when using this device, the staff at first communicates the suction pump with the one end of suction pump hose 3, can form vacuum (negative pressure) after the suction pump is opened, atmospheric pressure produces the pressure differential around water pipe main part 1, under the effect of pressure differential, it is inside with liquid through a plurality of through holes 2 and a mouth of pipe suction line, there is filtration 5 at the outside parcel of water pipe main part 1 simultaneously, ponding can filter silt through filtration 5 before entering into water pipe main part 1, impurity such as stone filters, thereby make silt, impurity such as stone can not block up suction pump hose 3, guarantee going on smoothly of work of drawing water.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a porous drinking-water pipe, includes the water pipe main part, the suction pump hose, its characterized in that:

2. The perforated suction pipe of claim 1, wherein: the diameter of the through hole is smaller than that of the pipe orifice of the water pipe main body.

3. The multibore suction tube of claim 1, wherein: and a filtering structure is arranged outside the water pipe main body.

4. The perforated suction pipe of claim 3, wherein: the filtering structure is of a net structure, and a fixing rope is sleeved at one end of the filtering structure close to the hose of the water suction pump.

5. The perforated suction pipe of claim 1, wherein: one end of the water pipe main body, which is far away from the hose of the water suction pump, is connected with an anti-abrasion block.

6. The multibore suction tube of claim 5, wherein: the anti-abrasion block is of a hollow circular ring structure.

7. The multibore suction tube of claim 5, wherein: the inner diameter of the anti-abrasion block is matched with the outer diameter of the pipe orifice of the water pipe main body.

8. The perforated suction pipe of claim 1, wherein: the inner wall of water pipe main part is provided with anticorrosive coating, the inner wall department of suction pump hose is provided with anticorrosive coating, the inner wall of through hole is provided with anticorrosive coating.

9. The perforated suction pipe of claim 8, wherein: the thickness of the anticorrosive coating is 2.5-3.7 mm.

10. The perforated suction pipe of claim 5, wherein: the abrasion-proof block is coaxial with the axis of the water pipe main body.