CN213897236U

CN213897236U - Basement sluicing decompression anti-floating device

Info

Publication number: CN213897236U
Application number: CN202022653589.9U
Authority: CN
Inventors: 袁帮玉
Original assignee: Wuhan Feihong Engineering Management Consulting Co ltd
Current assignee: Wuhan Feihong Engineering Management Consulting Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-06
Anticipated expiration: 2030-11-16

Abstract

The utility model belongs to the technical field of the construction, especially, relate to a basement sluices and presses down anti device that floats. The lower end of the basement is provided with a plurality of water drainage pressure reduction anti-floating bins, and the waterproof side walls and the bottoms of the water drainage pressure reduction anti-floating bins are provided with water seepage filter pipes; the lower end of the water drainage pressure reduction anti-floating bin is provided with an anti-floating hook anchor; cobblestone filling is arranged in the water drainage pressure reduction anti-floating bin, a suction type water drainage pipeline is inserted in the water drainage pressure reduction anti-floating bin, and the upper end of the suction type water drainage pipeline is connected with an external suction pump; the bottom of the basement is provided with a plurality of flood prevention overflow pipes, the upper ends of the flood prevention overflow pipes are connected with adjusting valves, and the adjusting valves are connected with a suction type drainage pipeline through dredging pipelines. The drainage decompression bin is additionally arranged at the lower end of the traditional basement, so that underground water outside the basement can be discharged in time; the anti-floating capacity of the basement bottom structure is improved; in addition, a flood prevention drainage structure is added, and the anti-floating capacity of the basement in the flood season is guaranteed.

Description

Basement sluicing decompression anti-floating device

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to a basement sluices and presses down anti device that floats.

Background

The basement is that the height that the room ground is less than the ground level of outdoor half of the net height of this room, and multilayer and high-rise building need deeper basis, for utilize this height, build the basement under the building bottom, both can increase usable floor area, can save the room heart and backfill, can improve the efficiency of building land, and some high-rise building bases are buried deeply very greatly, make full use of this degree of depth and build the basement, and its economic effect and result of use are all good. The basement is the basic unit of building facility, in the season that rainstorm frequently, has often appeared the relatively poor and problem of ponding of drainage performance, long-time ponding leads to basement structure come-up, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims at providing a basement drainage decompression anti-floating device which has simple structure, reasonable design and convenient use, and a plurality of drainage decompression bins are added at the lower end of the traditional basement, so that the underground water outside the basement can be discharged in time; the anti-floating capacity of the basement bottom structure is improved; in addition, a flood prevention drainage structure is added, and the anti-floating capacity of the basement in the flood season is guaranteed.

In order to achieve the above object, the utility model adopts the following technical scheme: the flood prevention and drainage system comprises a basement, a water drainage pressure reduction anti-floating bin, a water seepage filter pipe, an anti-floating hook anchor, broken stone filling, cobble filling, a suction type drainage pipe, a flood prevention and seepage pipe, an adjusting valve and a dredging pipe; the lower end of the basement is provided with a plurality of water drainage pressure reduction anti-floating bins, and the waterproof side walls and the bottoms of the water drainage pressure reduction anti-floating bins are provided with water seepage filter pipes; the lower end of the water drainage pressure reduction anti-floating bin is provided with an anti-floating hook anchor; the outside of the water drainage pressure reduction anti-floating bin is provided with gravel filling, the inside of the water drainage pressure reduction anti-floating bin is provided with cobblestone filling, a suction type water drainage pipe is inserted into the inside of the water drainage pressure reduction anti-floating bin, and the upper end of the suction type water drainage pipe is connected with an external suction pump; the bottom of basement be provided with the flood prevention overflow pipe of several, and flood prevention overflow pipe's upper end is connected with the governing valve, and the governing valve is connected with suction type drainage pipe through leading the pipeline.

Preferably, the drainage decompression anti-floating bin is distributed at four corners of the basement in a four-point mode.

Preferably, the sluicing decompression anti-floating bin and the basement are of an integrated structure, and the wall surface is subjected to waterproof treatment.

Preferably, the outer side of the basement is provided with backfill with different components from bottom to top.

Preferably, the suction type drainage pipeline is embedded on the surface of the side wall of the basement.

After the structure is adopted, the utility model discloses beneficial effect does: the drainage decompression bin is additionally arranged at the lower end of the traditional basement, so that underground water outside the basement can be discharged in time; the anti-floating capacity of the basement bottom structure is improved; in addition, a flood prevention drainage structure is added, and the anti-floating capacity of the basement in the flood season is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a bottom schematic view of the present invention.

Description of reference numerals: the flood prevention and drainage system comprises a basement 1, a water drainage pressure reduction anti-floating bin 2, a water seepage filter pipe 3, an anti-floating hook anchor 4, a gravel filling 5, a cobble filling 6, a suction type drainage pipe 7, a flood prevention and seepage pipe 8, an adjusting valve 9 and a dredging pipe 10.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

Referring to fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the flood prevention and drainage device comprises a basement 1, a water drainage pressure reduction anti-floating bin 2, a water seepage filter pipe 3, an anti-floating hook anchor 4, a gravel filling 5, a cobblestone filling 6, a suction type drainage pipeline 7, a flood prevention and seepage overflow pipe 8, an adjusting valve 9 and a dredging pipeline 10; the lower end of the basement 1 is provided with a plurality of water drainage pressure reduction anti-floating bins 2, and the waterproof side walls and the bottoms of the water drainage pressure reduction anti-floating bins 2 are provided with water seepage filter pipes 3; and the lower end of the water drainage decompression anti-floating bin 2 is provided with an anti-floating hook anchor 4; the outer side of the water drainage pressure reduction anti-floating bin 2 is provided with a gravel filling 5, the inner part of the water drainage pressure reduction anti-floating bin 2 is provided with a cobblestone filling 6, a suction type water drainage pipeline 7 is inserted into the inner part of the water drainage pressure reduction anti-floating bin 2, and the upper end of the suction type water drainage pipeline 7 is connected with an external suction pump; the bottom of basement 1 be provided with several flood prevention overflow pipe 8, and flood prevention overflow pipe 8's upper end is connected with governing valve 9, and governing valve 9 is connected with suction type drainage pipe 7 through dredging pipeline 10.

The sluicing decompression anti-floating bin 2 is distributed at four corners of the basement 1 in a four-point mode; the drainage decompression anti-floating bin 2 and the basement 1 are of an integrated structure, and the wall surfaces are subjected to waterproof treatment; backfill with different components is arranged on the outer side of the basement 1 from bottom to top; the suction type drainage pipeline 7 is embedded on the surface of the side wall of the basement 1.

The working principle of the specific embodiment is as follows: the groundwater enters the interior of the drainage decompression anti-floating bin 2 through the water seepage filter pipe 3 after being primarily filtered by the gravel filling 5 and is discharged in time under the suction action of the suction type drainage pipe 7; in order to avoid the drainage decompression anti-floating bin 2 from forming buoyancy in the inner cavity, a large amount of cobblestones are filled in the inner cavity to fill 6, so that the area of the cavity is reduced, and meanwhile, the buoyancy is counteracted by using gravity; in addition, the lower end of the water drainage pressure reduction anti-floating bin 2 is also provided with a plurality of anti-floating hook anchors 4 for further playing an anti-floating role; in the flood season, the flood prevention overflow pipe 8 can accelerate the suction and discharge of underground water due to the fact that the underground water level is high.

After adopting above-mentioned structure, this embodiment beneficial effect does: the drainage decompression bin is additionally arranged at the lower end of the traditional basement, so that underground water outside the basement can be discharged in time; the anti-floating capacity of the basement bottom structure is improved; in addition, a flood prevention drainage structure is added, and the anti-floating capacity of the basement in the flood season is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a basement sluicing decompression anti-device that floats which characterized in that: the flood prevention seepage and overflow prevention device comprises a basement (1), a water drainage pressure reduction anti-floating bin (2), a water seepage filter pipe (3), an anti-floating hook anchor (4), gravel filling (5), cobblestone filling (6), a suction type drainage pipeline (7), a flood prevention seepage and overflow pipe (8), an adjusting valve (9) and a dredging pipeline (10); the lower end of the basement (1) is provided with a plurality of water drainage pressure reduction anti-floating bins (2), and the waterproof side walls and the bottoms of the water drainage pressure reduction anti-floating bins (2) are provided with water seepage filter pipes (3); the lower end of the water drainage pressure reduction anti-floating bin (2) is provided with an anti-floating hook anchor (4); broken stone filling (5) is arranged on the outer side of the water drainage pressure reduction anti-floating bin (2), cobble filling (6) is arranged inside the water drainage pressure reduction anti-floating bin (2), a suction type water drainage pipeline (7) is inserted into the water drainage pressure reduction anti-floating bin (2), and the upper end of the suction type water drainage pipeline (7) is connected with an external suction pump; the bottom of basement (1) be provided with several flood prevention overflow pipe (8), and the upper end of flood prevention overflow pipe (8) is connected with governing valve (9), and governing valve (9) are connected with suction formula drainage pipe (7) through dredging pipeline (10).

2. The basement drainage decompression anti-floating device of claim 1, wherein: the drainage decompression anti-floating bin (2) is distributed at four corners of the basement (1) in a four-point mode.

3. The basement drainage decompression anti-floating device of claim 1, wherein: the drainage decompression anti-floating bin (2) and the basement (1) are of an integrated structure, and the wall surface is subjected to waterproof treatment.

4. The basement drainage decompression anti-floating device of claim 1, wherein: the outer side of the basement (1) is provided with backfill with different components from bottom to top.

5. The basement drainage decompression anti-floating device of claim 1, wherein: the suction type drainage pipeline (7) is embedded on the surface of the side wall of the basement (1).