CN215759397U

CN215759397U - Raise drainage structures

Info

Publication number: CN215759397U
Application number: CN202122086242.5U
Authority: CN
Inventors: 石穗宁; 郑宇�; 曹月; 甘志明; 黄湛明; 冯倚天; 陈燕纯; 陈靖哲
Original assignee: Guangzhou Urban Planning And Design Co ltd
Current assignee: Guangzhou Urban Planning And Design Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-08
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of constructional engineering, and provides a patio drainage structure which is used for damp-proof drainage of a patio and comprises a well body, a roadbed, a water collecting tank, a water collecting well, a second water guiding pipe, a water pump and a damp-proof layer, wherein the well body comprises a well foundation and a surrounding wall; the roadbed is positioned outside the enclosing wall and is abutted against the enclosing wall; the roadbed is higher than the well foundation; the water collecting tank is arranged on the roadbed; the water collecting well is communicated with the water collecting tank through a water guide pipe; one end of the water guide pipe is communicated with the water collecting tank, and the other end of the water guide pipe penetrates through the enclosing wall and is communicated with the water collecting well; the water pump is communicated with the water collecting well through a pipeline and is used for conveying water in the water collecting well to an external municipal rainwater pipeline; the moisture-proof layer is laid on the well base and the enclosing wall. The patio drainage structure is simple and compact in structure, can drain the patio and the surroundings of the patio, protects the patio of an old building, and plays a role in moisture-proof drainage.

Description

Raise drainage structures

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a drainage structure of a courtyard.

Background

The courtyard is an open air space defined between houses in the house or between houses and an enclosing wall. Namely, the hollow space in the case that there are houses on four sides, enclosures on three sides and enclosures on the other side, or enclosures on two sides and enclosures on the other two sides. The courtyard improves the functions of ventilation, lighting and security in the building, and has the function of integrating the sky and the ground in the building, so that the sky, the ground and the building are integrated in the space, and the courtyard is an important mark of the traditional Chinese building.

The patio mainly exists in historical buildings, but buildings around part of the historical buildings are updated, and the historical buildings are repaired for a long time, so that drainage systems of the patio are greatly influenced, the terrain of the surrounding buildings is high, further, rainwater in the patio is difficult to drain, rainwater in the surrounding buildings easily flows into the patio, the drainage difficulty in the patio is increased, and therefore the patio is easily damaged or even collapsed under the erosion of the rainwater, and the integrity of the historical buildings and the health of residents around are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drainage structure of a patio, which is stable and compact in structure, can quickly drain water in the patio, collects and uniformly discharges surrounding roadbed rainwater to municipal rainwater pipelines, and protects the integrity and the stability of the patio.

In order to solve the technical problem, the utility model provides a patio drainage structure which is used for moisture-proof drainage of a patio and comprises a well body, a roadbed, a water collecting tank, a water collecting well, a second water guiding pipe, a water pump and a moisture-proof layer, wherein the well body comprises a well base and a surrounding wall; the roadbed is positioned outside the enclosing wall and is abutted against the enclosing wall; the roadbed is higher than the well foundation; the water collecting tank is arranged on the roadbed; the water collecting well is communicated with the water collecting tank through a first water guide pipe; one end of the first water guide pipe is communicated with the water collecting tank, and the other end of the first water guide pipe penetrates through the enclosing wall and is communicated with the water collecting well; one end of the second water guide pipe is exposed out of the well base, and the other end of the second water guide pipe is communicated with the first water guide pipe; the water pump is communicated with the water collecting well through a pipeline and is used for conveying water in the water collecting well to an external municipal rainwater pipeline; the moisture-proof layer is laid on the well base and the enclosing wall.

Preferably, the roadbed and the well body are both concrete structures.

Preferably, the protective layer is laid on two sides of the enclosing wall, a well base and a roadbed.

Preferably, a liquid level sensing device is arranged in the water collecting well and electrically connected with the water pump.

Preferably, a filter screen is arranged at the joint of the water guide pipe and the water collecting tank.

Preferably, the water collecting well is arranged on the well base or the roadbed.

Preferably, a filter cover is arranged on the water collecting tank.

Preferably, the water pump is located on the well base or the road base.

Preferably, the second water introduction duct is inclined to communicate with the first water introduction duct.

The utility model has the following beneficial effects:

the drainage structure of the patio is stable and compact, the water collection tank and the water collection well are adopted, the water collection tank is arranged on the roadbed outside the enclosure and is used for collecting the overstocked rainwater of the roadbed, and then the overstocked rainwater is uniformly discharged to the water collection well through the first water guide pipe, so that the condition that the rainwater on the roadbed is overstocked and flows back into the patio or erodes the enclosure is avoided; meanwhile, a second water guide pipe is arranged to discharge rainwater accumulated in the raise into a water collecting well; in addition, a moisture-proof layer is arranged to prevent rainwater and underground water from corroding enclosing walls and well foundations; and finally, a water pump is arranged to discharge the rainwater collected by the water collecting well into the municipal rainwater pipeline.

Drawings

Fig. 1 is a schematic structural diagram of a patio drainage structure provided in an embodiment of the utility model.

Reference numerals:

1. a well body; 11. well foundation; 12. a wall; 2. a roadbed; 3. a water collection tank; 4. a water collecting well; 5. a first water conduit; 6. a second water conduit; 7. a water pump; 8. a moisture barrier; 9. a protective layer; 10. and (7) a filter cover.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1, a preferred embodiment of the present invention provides a patio drainage structure for moisture-proof drainage of a patio, including a well body 1, a roadbed 2, a water collection tank 3, a water collection well 4, a second water guiding pipe 6, a water pump 7 and a moisture-proof layer 8, wherein the well body 1 includes a well foundation 11 and a surrounding wall 12; the roadbed 2 is positioned outside the enclosure wall 12 and is abutted against the enclosure wall 12; the roadbed 2 is higher than the well foundation 11; the water collecting tank 3 is arranged on the roadbed 2; the water collecting well 4 is communicated with the water collecting tank 3 through a first water guide pipe 5; one end of the first water guiding pipe 5 is communicated with the water collecting tank 3, and the other end of the first water guiding pipe penetrates through the enclosing wall 12 and is communicated with the water collecting well 4; one end of the second water guide pipe 6 is exposed out of the well base 11, and the other end of the second water guide pipe is communicated with the first water guide pipe 5; the water pump 7 is communicated with the water collecting well 4 through a pipeline and is used for conveying water in the water collecting well 4 to an external municipal rainwater pipeline; the moisture-proof layer 8 is laid on the well base 11 and the enclosing wall 12.

In some preferred embodiments of the present invention, the roadbed 2 and the well body 1 are both concrete structures.

In some preferred embodiments of the present invention, the protective layer 9 is further included, and the protective layer 9 is laid on both sides of the enclosure wall 12, the well base 11 and the roadbed 2. In particular, the protective layer 9 may be a tile or a red brick for protecting the well foundation 11, the enclosing wall 12 and the roadbed 2.

In some preferred embodiments of the present invention, a liquid level sensing device is disposed in the water collecting well 4, and the liquid level sensing device is electrically connected to the water pump 7. Specifically, the liquid level in the water collecting well 4 can be monitored through the liquid level sensing device and discharged in time.

In some preferred embodiments of the present invention, a filter screen is disposed at a connection position of the water guiding pipe and the water collecting tank 3. Specifically, the arrangement of the filter screen can prevent the first water guide pipe 5 from being blocked by sundries.

In some preferred embodiments of the present invention, the water collecting well 4 is disposed on the well foundation 11 or the roadbed 2. Specifically, the water collecting well 4 may be disposed above ground or underground according to actual needs, or may be disposed on the well foundation 11 or the roadbed 2.

In some preferred embodiments of the present invention, a filter cover 10 is disposed on the water collecting tank 3. Specifically, the filtering cover 10 can filter some large impurities to avoid blocking the first water guiding pipe 5.

In some preferred embodiments of the utility model, the water pump 7 is located on the well foundation 11 or the roadbed 2.

In some preferred embodiments of the present invention, the second water introduction duct 6 is in inclined communication with the first water introduction duct 5. Specifically, through the slope connection, can be so that the rainwater drains into better, also avoid the rainwater to flow backward.

To sum up, the preferred embodiment of the present invention provides a patio drainage structure, which is compared with the prior art:

the drainage structure of the patio is stable and compact, the water collection tank 3 and the water collection well 4 are adopted, the water collection tank 3 is arranged on the roadbed 2 outside the enclosure wall 12 and is used for collecting the overstocked rainwater on the roadbed 2, and then the overstocked rainwater is uniformly discharged to the water collection well 4 through the first water guide pipe 5, so that the overstocked rainwater on the roadbed 2 is prevented from permeating into the patio or eroding the enclosure wall 12; meanwhile, a second water guide pipe 6 is arranged to discharge rainwater accumulated in the raise into the water collecting well 4; in addition, a moisture-proof layer 8 is arranged to prevent rainwater and underground water from corroding the enclosing wall 12 and the well base 11; and finally, a water pump 7 is arranged to discharge the rainwater collected by the water collecting well 4 into the municipal rainwater pipeline.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a courtyard drainage structures, its dampproofing drainage that is used for courtyard, its characterized in that: the method comprises the following steps:

a well body comprising a well base and an enclosure;

the roadbed is positioned outside the enclosing wall and is abutted against the enclosing wall; the roadbed is higher than the well foundation;

the water collecting tank is arranged on the roadbed;

the water collecting well is communicated with the water collecting tank through a first water guide pipe; one end of the first water guide pipe is communicated with the water collecting tank, and the other end of the first water guide pipe penetrates through the enclosing wall and is communicated with the water collecting well;

one end of the second water guide pipe is exposed out of the well base, and the other end of the second water guide pipe is communicated with the first water guide pipe;

the water pump is communicated with the water collecting well through a pipeline and is used for conveying water in the water collecting well to an external municipal rainwater pipeline;

and the moisture-proof layer is laid on the well base and the enclosing wall.

2. The patio drainage structure of claim 1, wherein: the roadbed and the well body are both of concrete structures.

3. The patio drainage structure of claim 1, wherein: the protective layer is laid on two sides of the enclosing wall, the well base and the roadbed.

4. The patio drainage structure of claim 1, wherein: and a liquid level sensing device is arranged in the water collecting well and is electrically connected with the water pump.

5. The patio drainage structure of claim 1, wherein: and a filter screen is arranged at the joint of the water guide pipe and the water collecting tank.

6. The patio drainage structure of claim 1, wherein: the water collecting well is arranged on the well foundation or the roadbed.

7. The patio drainage structure of claim 1, wherein: and a filter cover is arranged on the water collecting tank.

8. The patio drainage structure of claim 1, wherein: the water pump is located on the well base or the roadbed.

9. The patio drainage structure of claim 1, wherein: the second water guide pipe is obliquely communicated with the first water guide pipe.