High-water-level basement bottom plate lower-layer drainage zone rainwater recycling integrated circulation system structure and construction method thereof

A basement floor and circulation system technology, applied in waterway systems, infrastructure engineering, chemical instruments and methods, etc., can solve problems such as poor quality of basement waterproofing, increased difficulty in underground structure construction, and leakage of structural floor backwater, etc. Achieve the effects of less construction difficulty, faster construction progress, and saving construction water costs

Pending Publication Date: 2021-06-08
CCFED THE FIRST CONSTR & ENG
7 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0004] Although this method utilizes shallow water, the drainage path cannot play a role in the construction stage, which increases the difficulty of construction of the underground structure of the building, the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Abstract

The invention provides a high-water-level basement bottom plate lower-layer drainage zone rainwater recycling integrated circulation system structure. The high-water-level basement bottom plate lower-layer drainage zone rainwater recycling integrated circulation system structure comprises a drainage channel (1), the drainage zone (12), a reservoir (13), a three-stage sedimentation tank (16) and a water storage barrel (18). The drainage channel (1) is arranged below a basement bottom plate (11); the reservoir (13) is arranged outside a soil retaining side wall of the basement; the water storage tank (13) is connected to the third-stage sedimentation tank (16); and the third-stage sedimentation tank (16) is connected into the water storage barrel (18). A construction method of the high-water-level basement bottom plate lower-layer drainage zone rainwater recycling integrated circulation system structure comprises the steps that excavation forming of a drainage ditch is carried out while a foundation platform is constructed, and meanwhile, the reservoir and a rainwater collecting system are constructed. According to the high-water-level basement bottom plate lower-layer drainage zone rainwater recycling integrated circulation system structure and the construction method thereof, the construction water cost is effectively saved, the later bottom plate leakage risk is reduced, the construction difficulty is small, and the safety is high.

Application Domain

Technology Topic

Water costSystem structure +7

Image

  • High-water-level basement bottom plate lower-layer drainage zone rainwater recycling integrated circulation system structure and construction method thereof
  • High-water-level basement bottom plate lower-layer drainage zone rainwater recycling integrated circulation system structure and construction method thereof

Examples

  • Experimental program(1)

Example Embodiment

[0032] The present invention is further detailed in conjunction with the accompanying drawings and examples.
[0033] Such as figure 1 , 2 As shown, a high-water cassette rainwater is reused in a high-water cassette, which includes a hydrophobic passage 1, a hydrophobic belt 12, a water storage tank 13, a three-stage precipitation tank 16, and a water storage tank 18.
[0034] The hydrophobic passage 1 is disposed under the basement floor 11.
[0035] A reservoir 13 is provided outside the basement retaining side wall.
[0036] A permanent automatic pump 14 is provided in the reservoir 13, and the automatic pump 14 is accessed to the three-stage precipitation tank 16 via the DN100 galvanized tube 15.
[0037] Automatic pumping pump 14 is provided in the three-stage sediment 16, which is connected to the water storage tank 18 via the DN100 galvanized tube 15.
[0038] Such as figure 1 As shown, the hydrophobic belt 12 is provided in the basement floor 11, and the hydrophobic belt 12 includes a hydrophobic ditch, a filler fine stone 6, a wire mesh 3, a hydrophobic panel 4, a spacer, a color strip, a collusion layer 7, a pad layer 8, Waterproof layer 9 and waterproof protective layer 10.
[0039] After the ditch excavation is completed, the geotextile 2 is provided on its surface; a wire mesh 3 is provided on the geotextile 2; a hydrophobic plate 4 is provided on the wire mesh 3; a layer of isolation network 5 is provided on the hydrophobic panel 4; After setting the isolation network 5, the filler fine stone 6 is disposed in the hydrophobic ditch; after the hydrophobic ditch is completed, the top surface is sequentially provided on the upper surface of the hydrophobic ditch, and the color strip bar isolation layer 7, the pad layer 8, the waterproof layer 9, waterproof protection Layer 10;
[0040] The hydrophobic ditch is inverted trapezoid, and the depth of the hydrophobic ditch is lower than that of the ground floor is 200mm, below the bottom surface of the bottom plate 1200mm.
[0041] The water storage tank 18 has a total water storage capacity of 40 cubic meters and supplies water in the spot.
[0042] The construction method of the underlying hydrophobic belt rainwater reuse under the above-mentioned high water level underground floor cover includes the following steps:
[0043] A. After completing the construction of the engineering pile, the bottom surface of the basement structure is opened first, immediately excavation of the hydrophobic ditch under the bottom plate, determine the depth of the hydrophobic ditch according to the depth of the ceiling, and arranged in the basement retaining wall according to the stitching of the ditch Reservoir;
[0044] b, the ditch excavation is completed in 1: 1 ratio, laid a layer of geotextile 2 as an isolation layer;
[0045] C. The land of the geotextile 2 is completed, and one layer of wire mesh is provided at the upper portion, and then a layer of hydrophobic plate 4 is provided on the wire mesh 3, and the hydrophobic panel 4 is subjected to the isolation network 5;
[0046] D. When the excavation of the basement is completed, the earth is filling, and the filling fine stone 6 is filled with the hydrophobic ditch. The stage of hydrophobic has been hydrophobic; the filler fine stone 6 on the hydrophobic ditch 7;
[0047] e, to be the basement of the brick foil film to complete the pouring pad layer 8, while cover the pre-concrete cover on the hydrophobic ditch, complete the surface of the same pad;
[0048] f, followed by the design requirements, the waterproof layer 9, the waterproof protective layer 10 and the basement bottom plate 11 concrete pouring, the reservoir is provided in the reservoir, and the bottom plate water passes through the three-stage deposition tank 16 into the municipal sewage tube and water storage tank 18. ;
[0049] g, the water storage bucket 18 collects water resources can be used for fire-fighting water and car wash water to achieve the purpose of rainwater cycle.
[0050] Step B is 1.2 × 2.0 × 2.0 peripheral wire mesh.
[0051] The hydrophobic panel 4 in step c is a hard hydrophobic panel.
[0052]The present invention can effectively reduce the surface water in the base construction process, which acts as a drainage ditch, and the rain water can collect reuse, saving construction water costs, and the construction of ground label construction can effectively reduce leakage risk, avoid large area maintenanceRework.The construction method has accelerated construction schedule, saving manpower, material investment, and high construction difficulty.
[0053] The above embodiments are intended to illustrate the technical solutions of the present invention, although the present invention will be described in detail with reference to the above embodiments, and those skilled in the art will appreciate that the present invention can be modified or equivalent to replacement without departure.Any modification or partial replacement of the spirit and scope of the invention should be included in the scope of the claims of the invention.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Similar technology patents

Sliding bearing for stirring shaft of reactor

ActiveCN105134762AAvoid installation costsReduce the risk of leakageBearing componentsSliding contact bearingsEngineeringChemical products
Owner:发基化学品(张家港)有限公司

Classification and recommendation of technical efficacy words

Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products