CN209855079U

CN209855079U - Drainage structure of seepage abandoning well and building rainwater stand pipe

Info

Publication number: CN209855079U
Application number: CN201920491833.0U
Authority: CN
Inventors: 梁武波
Original assignee: Shandong Huake Planning Architectural Design Co Ltd
Current assignee: Shandong Huake Planning Architectural Design Co Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2019-12-27
Anticipated expiration: 2029-04-11

Abstract

The utility model provides a drainage structures of class well and building rainwater riser is abandoned in infiltration: comprises a building roof drain pipe, a water dispersing plate, a seepage abandoning well, an observation well, an overflow pipe and a soil foundation; the soil foundation is a deep square seepage well dug downwards on the outer side of the building outer wall, and is tamped and leveled; the seepage abandon flow well is formed by filling a porous filling material wrapped by geotextile in a deep square seepage well and leveling; a branch opening is formed in the building roof drain pipe above the water dispersion plate, and a building rainwater vertical pipe is arranged on the water dispersion plate; the overflow pipe is transversely arranged at the middle upper part of the permeation abandoning well and is connected with a building roof drainage pipe at the outer side of the building outer wall; the observation well is formed by vertically penetrating an overflow pipe on the permeation abandoning well; the utility model discloses can arrange into the rainwater infiltration and abandon storage, hyposmosis processing in the flowing well, water economy resource recycle, economical and practical.

Description

Drainage structure of seepage abandoning well and building rainwater stand pipe

Technical Field

The utility model relates to a building drainage field of handling especially relates to a drainage structures of class well and building rainwater riser is abandoned in infiltration.

Background

In arid regions and regions with non-concentrated rainwater in China, the vertical water pipe in the roof of the house building is used for draining water into the urban drainage system directly, so that water resources are wasted, and the investment cost of urban water treatment is increased. However, green buildings are advocated in China, and greening gardens built around general house buildings need a large amount of water for irrigation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a drainage structures of class well and building rainwater riser are abandoned in infiltration, should penetrate to abandon class well and building rainwater riser's drainage structures can be discharged the rainwater and penetrate to abandon to store in the class well, hyposmosis is handled, alleviates urban drainage system's pressure, and the water economy resource utilizes the water resource to carry out the watering of vegetation, and is economical and practical.

In order to achieve the above object, the utility model adopts the following technical scheme: a drainage structure of a seepage abandoning well and a building rainwater vertical pipe comprises: comprises a building roof drain pipe, a water dispersing plate, a seepage abandoning well, an observation well, an overflow pipe and a soil foundation; the soil foundation is a deep square seepage well dug downwards on the outer side of the building outer wall, and is tamped and leveled; the soil foundation is tamped and leveled to have better water storage performance, so that the seepage abandoned well has good water storage performance in non-rainy days; the seepage abandoning well is characterized in that a porous filling material wrapped by geotextile is filled in a deep square seepage well and leveled, a layer of soil is laid on the surface of the seepage well and leveled, and water-resistant and drought-resistant clusters are planted; the porous filling material adopted by the seepage abandoning well has good water storage performance and permeability; the building roof drain pipe is arranged on the side wall of the seepage abandoning well at the right-angle corner of the drain pipe of the building roof, and an overflow pipe interface is arranged at the port of the drainage pipe; the water dispersing plate is of an L-shaped structure, the water dispersing plate is arranged on the soil foundation, a building roof drain pipe above the water dispersing plate is provided with a branch port, and a building rainwater vertical pipe is arranged on the water dispersing plate; the overflow pipe is transversely arranged at the middle upper part of the permeation abandoning well and is connected with a building roof drainage pipe at the outer side of the building outer wall; the observation well is characterized in that an overflow pipe vertically penetrates through the permeation drainage well, a circular well cover opening is poured at the top end of the overflow pipe through concrete, and a detachable well cover is covered in the circular well cover opening; the observation well can water green vegetation through the extraction that uses small-size water pumper with the rainwater when non-rainy day, and when the infiltration abandons the well that flows of rainy day was overfull, building roof drain pipe flowed in through another branch mouth and scattered the water board and arranges away, or uses small-size water pumper to take away the extraction of rainwater.

Preferably, the overflow pipe is a 120mm diameter PVC pipe with densely drilled holes.

The utility model has the advantages that: the drainage structure of the seepage abandoning well and the building rainwater vertical pipe can drain rainwater into the seepage abandoning well for storage and low-permeability treatment, reduces the pressure of an urban drainage system, saves water resources, utilizes the water resources to irrigate vegetation, and is economical and practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

The mark in the drawing is that 1 is a building roof drain pipe, 2 is a water dispersion plate, 3 is a seepage abandoning well, 4 is an observation well, 5 is an overflow pipe, and 6 is a soil foundation.

Detailed Description

The preferred technical solution of the present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1, a drainage structure for a seepage abandoning well and a building rainwater stand pipe: comprises a building roof drain pipe 1, a water dispersing plate 2, a seepage abandoning well 3, an observation well 4, an overflow pipe 5 and a soil foundation 6; the soil foundation 6 is a deep square seepage well dug downwards on the outer side of the building outer wall, and is tamped and leveled; the soil foundation 6 is tamped and leveled to have better water storage performance, so that the seepage abandoned well 3 has good water storage performance in non-rainy days; the seepage abandoned well 3 is formed by filling a porous filling material wrapped by geotextile in a deep square seepage well, leveling the porous filling material, paving a layer of soil on the surface of the porous filling material, leveling and planting a water-resistant and drought-resistant florist; the porous filling material adopted by the seepage abandoning well 3 has good water storage performance and permeability; the building roof drain pipe 1 is arranged on the side wall of the seepage abandoning well 3 at the right-angle corner of the drain pipe of the building roof, and an overflow pipe 5 connector is arranged at the port of the drainage pipe; the water dispersing plate 2 is of an L-shaped structure, the water dispersing plate 2 is arranged on the soil foundation 6, a branch opening is formed in the building roof drain pipe 1 above the water dispersing plate 2, and a building rainwater vertical pipe is arranged on the water dispersing plate 2; the overflow pipe 5 is transversely arranged at the middle upper part of the permeation abandoning well 3 and is connected with a building roof drain pipe 1 at the outer side of the building outer wall; the observation well 4 is characterized in that an overflow pipe 5 vertically penetrates through the permeation drainage well 3, a circular well cover opening is poured at the top end of the overflow pipe 5 through concrete, and a detachable well cover is covered in the circular well cover opening; the observation well 4 can water green vegetation through the extraction that uses small-size water pumper with the rainwater when non-rainy day, abandons the time of flowing well 3 overfill in the infiltration of rainy day, and building roof drain 1 flows in scattered water board 2 through another branch mouth and arranges away, or uses small-size water pumper to take away the pumping of rainwater.

In specific implementation, the overflow pipe 5 is a PVC pipe with 120mm diameter and densely drilled holes.

Claims

1. The utility model provides a drainage structures of flowing well and building rainwater riser is abandoned in infiltration which characterized in that: comprises a building roof drain pipe, a water dispersing plate, a seepage abandoning well, an observation well, an overflow pipe and a soil foundation; the soil foundation is a deep square seepage well dug downwards on the outer side of the building outer wall, and is tamped and leveled; the seepage abandon flow well is formed by filling a porous filling material wrapped by geotextile in a deep square seepage well and leveling; the building roof drain pipe is arranged on the side wall of the seepage abandoning well at the right-angle corner of the drain pipe of the building roof, and an overflow pipe interface is arranged at the port of the drainage pipe; a branch opening is formed in the building roof drain pipe above the water dispersion plate, and a building rainwater vertical pipe is arranged on the water dispersion plate; the overflow pipe is transversely arranged at the middle upper part of the permeation abandoning well and is connected with a building roof drainage pipe at the outer side of the building outer wall; the observation well is vertically arranged on the seepage abandoning well in a penetrating way by an overflow pipe.

2. The drainage structure of the seepage abandoning well and the construction rainwater stand pipe as claimed in claim 1, wherein: the overflow pipe is a PVC pipe with 120mm diameter and densely drilled holes.