CN221001096U

CN221001096U - Water pumping pipe assembly

Info

Publication number: CN221001096U
Application number: CN202322822422.4U
Authority: CN
Inventors: 康博; 杨杨; 张华�; 李春雨; 邱浩; 刘向阳; 李栋; 徐世恒
Original assignee: China Railway Construction Engineering Group Co Ltd; China Railway Construction Engineering Group South China Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd; China Railway Construction Engineering Group South China Co Ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-24
Anticipated expiration: 2033-10-20

Abstract

The utility model discloses a water pumping pipe assembly, which comprises a pipe body, a mud baffle cover plate, a water pumping pump and a water outlet pipe, wherein the pipe body is hollow, a plurality of water passing through holes are formed in the periphery of the pipe body, the water passing through holes are suitable for containing water in sand geology and flow into the pipe body, the pipe body is used for being buried in the sand geology, the mud baffle cover plate covers the top of the pipe body, the water pumping pump is arranged at the bottom of the pipe body, one end of the water outlet pipe is connected with the water pumping pump, and the other end of the water outlet pipe penetrates through the mud baffle cover plate to extend outwards. The pipe body and the mud-blocking top cover block sediment and sand from entering the pipe body, and the water pump conveys water to the outside of sand geology through the water outlet pipe in the pipe body, so that the problem that the sand geology is difficult to pump water is solved.

Description

Water pumping pipe assembly

Technical Field

The utility model relates to the field of building engineering construction, in particular to a water pumping pipe assembly for sand geology.

Background

When the basement main body structure in the sand layer is constructed, the earthwork excavation in the sand layer is extremely difficult, and because the sand layer has larger geological mobility, the earthwork excavation cannot be guaranteed due to the fact that the sand layer is easy to collapse after meeting groundwater, the groundwater must be discharged out of a foundation pit at the moment, and the water pumping equipment cannot be placed in the sand layer for water pumping operation due to the characteristic of large mobility of the sand layer.

Disclosure of Invention

The utility model provides a water pumping pipe assembly which can solve the problem that water pumping equipment cannot be placed in sand geology to perform water pumping operation.

In order to achieve the above purpose, the present application adopts the following technical scheme:

The utility model provides a suction pipe subassembly, it includes the body, keep off mud apron, suction pump and outlet pipe, the body is hollow form, the lateral wall of body has a plurality of water through-holes, water through-hole is applicable to the moisture inflow body in holding sand bed geology, the body is used for burying in the sand bed geology, keep off mud apron cover at the top of body, the bottom of body is arranged in to the suction pump, suction pump is connected to outlet pipe one end, the other end passes and keeps off the outside extension of mud apron.

Further, the outside of the periphery of the tube body is wrapped with a filter screen.

In one embodiment, the tube body is made of steel; in another embodiment, the tube body is made of PVC material.

Further, the tube body can be a round tube or a square tube.

Further, the water pump is a submersible pump.

Further, the water outlet pipe is made of PVC material.

Further, the mud baffle cover plate is detachably connected with the top of the pipe body. In one embodiment, the mud flap is threadably connected to the top of the tube.

Further, water through holes are formed from the top of the side wall of the pipe body to the bottom of the side wall of the pipe body, and each row of water through holes are distributed along the periphery of the pipe body at intervals.

The beneficial effects of the utility model are as follows:

The hollow pipe body is provided with the water passing through holes at the periphery, the top of the hollow pipe body is provided with the mud blocking cover plate, the pipe body can be completely buried into sand geology, water in the sand geology flows into the pipe body through the water passing through holes, larger sand is blocked outside by the pipe body, and the water pump in the pipe body pumps the water to the outside of the pipe body through the water outlet pipe, so that the problem that water pumping operation is difficult to carry out in the sand geology is solved.

Drawings

FIG. 1 is a perspective view of a pumping tube assembly according to the present utility model;

Fig. 2 is a structural view of a suction pump according to an embodiment of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The water pumping pipe assembly comprises a pipe body 1, a mud baffle cover plate 2, a water pump 3 and a water outlet pipe 4. The pipe body 1 is used for being buried in sand layer geology, and the pipe body 1 is hollow. The mud blocking cover plate 2 is connected to the top of the pipe body 1 in a covering mode, the shape of the mud blocking cover plate 2 is consistent with the shape of an opening at the top of the pipe body 1, and the mud blocking cover plate is used for blocking sediment from flowing into the pipe body 1 from the upper portion of the pipe body 1.

The lateral wall of body 1 is provided with a plurality of water through-holes 5 all around, and the bore of water through-hole 5 is less and communicating pipe body 1 is inside and outside, is applicable to and holds the moisture inflow in the sand bed geology in to body 1, and body 1 lateral wall can block silt from entering into body 1 from its all around. The suction pump 3 is placed in the bottom of body 1, and suction pump 3 is connected to outlet pipe 4 one end, and the other end passes fender mud apron 2 outwards extends, because suction pump 3's effect, carries the sand layer geology outside with the water in the body 1 through outlet pipe 4.

According to the water pumping pipe assembly, the water pumping pump 3 is arranged in the pipe body 1, sediment and sand are prevented from entering the periphery and the top of the pipe body 1, water contained in sand geology flows into the pipe body 1 through the water passing through holes 5, the water is equivalent to the water content of the sand geology collected through the pipe body 1, and then the water pumping pump 3 outputs the water outwards through the water outlet pipe 4, so that the water pumping operation in the sand geology is realized. It should be noted that the water pump 3 according to the present utility model may be immersed in water.

In order to better prevent fine silt and sand from entering the pipe body 1, the outer sides of the periphery of the pipe body 1 are wrapped with filter screens (not shown in the drawing). In one embodiment, the filter screen is filter gauze.

The pipe body 1 can be made of steel or PVC. The pipe body 1 of the embodiment is a steel pipe, and has firm structure and difficult deformation.

The tube body 1 is a round tube or a square tube, or other shaped tube body. The embodiment adopts a circular pipe body.

The water pump 3 in this embodiment is a submersible pump, which can be buried in the sand geology and placed in the water for use.

The top of fender mud apron 2 and body 1 can be dismantled and be connected, specifically, fender mud apron 2 and body 1 all are equipped with the screw thread at the top, and both pass through threaded connection. Of course, in other embodiments, the two may be connected by screws.

The top of the side wall of the pipe body 1 to the bottom thereof are provided with the water through holes 5, and each row of water through holes 5 are distributed along the periphery of the pipe body at intervals, so that the water around the pipe body 1 can flow into the pipe body 1, and the water pumping effect is enhanced.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. A water pumping tube assembly, characterized in that: comprising the following steps: body (1), fender mud flap (2), suction pump (3) and outlet pipe (4), body (1) are hollow form, body (1) lateral wall has a plurality of water through-holes (5), water through-holes (5) are applicable to and hold the moisture inflow in the sand bed geology in body (1), body (1) are used for burying in the sand bed geology, fender mud flap (2) cover is in the top of body (1), suction pump (3) are arranged in the bottom of body (1), suction pump (3) are connected to outlet pipe (4) one end, and the other end passes fender mud flap (2) outwards extend.

2. The draft tube assembly according to claim 1, wherein: the outer sides of the periphery of the pipe body (1) are wrapped with filter screens.

3. The draft tube assembly according to claim 2, wherein: the pipe body (1) is made of steel.

4. The draft tube assembly according to claim 2, wherein: the pipe body (1) is made of PVC materials.

5. The draft tube assembly according to claim 1, wherein: the pipe body (1) is a round pipe or a square pipe.

6. The draft tube assembly according to claim 1, wherein: the water pump (3) is a submersible water pump.

7. The draft tube assembly according to claim 1, wherein: the water outlet pipe (4) is made of PVC material.

8. The draft tube assembly according to claim 1, wherein: the mud baffle cover plate (2) is detachably connected with the top of the pipe body (1).

9. The draft tube assembly according to claim 8, wherein: the mud baffle cover plate (2) is in threaded connection with the top of the pipe body (1).

10. The draft tube assembly according to any one of claims 1-9, wherein: the water passing through holes (5) are formed from the top of the side wall of the pipe body (1) to the bottom of the side wall of the pipe body, and each row of water passing through holes (5) are distributed along the periphery of the pipe body (1) at intervals.