CN110670814A

CN110670814A - Water supply and drainage pipeline for flat slope roof

Info

Publication number: CN110670814A
Application number: CN201810615476.4A
Authority: CN
Inventors: 曹秀花
Original assignee: Wuxue Create Mechanical And Electrical Technology Co Ltd
Current assignee: Wuxue Create Mechanical And Electrical Technology Co Ltd
Priority date: 2018-06-14
Filing date: 2018-06-14
Publication date: 2020-01-10

Abstract

The invention discloses a flat slope roof water supply and drainage pipeline which comprises a flat roof structure layer, an enclosing structure layer, a water retaining brim, a drainage pipe, a planting pipeline, a filter screen and a water receiving tank, wherein the outer side of the flat roof structure layer is connected with the upper part of the enclosing structure layer, the drainage pipe is fixed on the enclosing structure layer through a water pipe fixing end, the upper end of the drainage pipe is connected with a water inlet pipeline through a water inlet pipe connector, the lower end of the drainage pipe is connected with a water outlet pipeline through a water outlet pipe connector, and the planting structure is placed on the periphery of the drainage pipe. The utility model discloses slope roofing water supply and drainage pipe can be when guaranteeing the facade design that the building complicated for rainwater on the building roofing can collect fast and discharge through the drain pipe, has just so avoided building load's increase, has improved the life of waterproof layer. The left water catch bowl in roof can make the water on roof all enter into the drain pipe, guarantees the drainage effect, has placed the environmental protection that the planting structure is ten minutes moreover on the drain pipe.

Description

Water supply and drainage pipeline for flat slope roof

Technical Field

The invention relates to the technical field of water supply and drainage of buildings, in particular to a water supply and drainage pipeline for a flat slope roof.

Background

The existing flat slope roof water supply and drainage pipeline is simple in design and not environment-friendly, particularly, the outer wall drainage pipeline in a residential area is directly placed on the outer wall, long-time exposure is outdoor, the water pipe is easily damaged, the whole water pipe is connected together, the water pipe is not easy to disassemble and cannot be cleaned, the practicability is low, no decoration is arranged outside the pipeline, and the attractiveness is low.

Disclosure of Invention

The invention aims to provide a water supply and drainage pipeline for a flat-slope roof, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a flat slope roof water supply and drainage pipeline comprises a flat roof structure layer, a surrounding structure layer, a water retaining brim, a drainage pipe, a planting pipeline, a filter screen and a water receiving groove, wherein the outer side of the flat roof structure layer is connected with the upper part of the surrounding structure layer, the drainage pipe is fixed on the surrounding structure layer through a water pipe fixing end, the upper end of the drainage pipe is connected with a water inlet pipeline through a water inlet pipe interface, the lower end of the drainage pipe is connected with a water outlet pipeline through a water outlet pipe interface, the planting structure is placed on the periphery of the drainage pipe and comprises the planting pipeline, a vegetation layer, a separation screen, a water receiving groove, the filter screen, a water pipe external connector and a control valve, one end of the planting pipeline is connected with the water receiving groove, the water receiving groove is arranged inside the drainage pipe, the water receiving groove is communicated with the inside of the drainage, the planting pipeline is characterized in that a mounting hole is formed in the upward side of the planting pipeline, a separating screen and a vegetation layer are sequentially arranged on the mounting hole, and the other end of the planting pipeline is connected with an external joint of a water pipe through a control valve.

As a further scheme of the invention: the flat roof structure layer is provided with a roof composite layer, and the water inlet pipeline is of an L-shaped structure.

As a still further scheme of the invention: the planting structures are arranged three at equal intervals, and the planting structures are positioned in the water receiving pipe inside the water discharging pipe and form a ladder shape from top to bottom.

As a still further scheme of the invention: one end of the water receiving tank is communicated with the inside of the drain pipe.

As a still further scheme of the invention: the separation screen is a water body soil separation net.

As a still further scheme of the invention: the roof composite layer inclines downwards from inside to outside, the outer end of the roof composite layer is provided with a water collecting tank, and the top of the inner end of the drain pipe is flush with the bottom of the water collecting tank.

As a still further scheme of the invention: the roof composite layer (comprising a slope finding layer, a heat preservation layer and a waterproof layer which are sequentially arranged from bottom to top).

Compared with the prior art, the invention has the beneficial effects that: the water supply and drainage pipeline for the flat slope roof can ensure the vertical surface design of complicated buildings, and simultaneously can lead rainwater on the building roof to be quickly collected and discharged through the drainage pipeline, thereby avoiding the increase of building load and prolonging the service life of the waterproof layer. The left water catch bowl in roof can make the water on roof all enter into the drain pipe, guarantees the drainage effect, has placed the planting structure that can gather the rainwater moreover on the drain pipe for when whole pleasing to the eye, also environmental protection more.

Drawings

FIG. 1 is a schematic structural diagram of a water supply and drainage pipeline of a flat-slope roof.

Fig. 2 is a schematic diagram of a novel planting structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-2, in the embodiment of the present invention, a flat roof drainage pipe includes a flat roof structure layer 1, a surrounding structure layer 3, a water blocking eave 4, a drainage pipe 5, a planting pipeline 9, a filter screen 6 and a water receiving tank 23, an outer side of the flat roof structure layer 1 is connected to an upper portion of the surrounding structure layer 3, the drainage pipe 5 is fixed to the surrounding structure layer 1 through a water pipe fixing end 7, an upper end of the drainage pipe 5 is connected to a water inlet pipe 10 through a water inlet pipe connector 2, a lower end of the drainage pipe 5 is connected to a water outlet pipe 12 through a water outlet pipe connector 11, a planting structure 13 is placed on a periphery of the drainage pipe 5), the planting structure 13 includes a planting pipeline 9, a vegetation layer 14, a separation screen 11, a water receiving tank 23, a filter screen 6, a water pipe external connector 16 and a control valve 17, one end of the planting pipeline 9 is connected to the water, the water receiving tank 23 is communicated with the inside of the drain pipe 5, the water receiving tank is arranged on the upward side, the filter screen 6 is arranged on the water receiving port, the mounting hole is formed in the upward side of the planting pipeline 9, the separation screen 11 and the vegetation layer 14 are sequentially arranged on the mounting hole, and the other end of the planting pipeline 9 is connected with the water pipe outer joint 16 through the control valve 17.

The flat roof structure layer 1 is provided with a roof composite layer 18 which inclines downwards from inside to outside, the outer end of the flat roof structure layer is provided with a water collecting tank 19, and the water inlet pipeline 10 is of an L-shaped structure.

Planting structure 13 is the equidistance altogether and sets up threely, and planting structure 13 is located the inside water receiving pipe 23 top-down of drain pipe 5 and becomes the echelonment, can fully make the drainage enter into three water receiving tank.

One end of the water receiving tank 23 is communicated with the inside of the drain pipe 5, so that the drained water is ensured to enter a vegetation area, and the plants absorb water.

The separation screen 11 is a water body soil separation net, vegetation is planted in the soil separation net, and the soil separation net plays a role in fixing soil.

The filter screen 6 is used for filtering particle impurities in the drainage process and preventing the particle impurities from falling into the water receiving tank.

The bottom of the inner end of the drain pipe 5 is flush with the bottom of the water collecting tank 19, so that water can be conveniently drained into the drain pipe.

The working principle of the invention is as follows: the water supply and drainage pipeline for the flat slope roof can ensure the vertical surface design of complicated buildings, and simultaneously can lead rainwater on the building roof to be quickly collected and discharged through the drainage pipeline, thereby avoiding the increase of building load and prolonging the service life of the waterproof layer. The left water catch bowl in roof can make the water on roof all enter into the drain pipe, guarantees the drainage effect, has placed the environmental protection that the planting structure is ten minutes moreover on the drain pipe. Before using this water supply and drainage pipe, need carry out structural connection to whole water pipe, be connected inlet pipe 10 and outlet conduit 12 and drain pipe 5 fixedly through water pipe interface 2 and lower water pipe interface 11, lead to pipe stiff end 7 and fix on wall body 1, communicate water receiving tank 23 and drain pipe 5's inside simultaneously, carry out the planting of green vegetation on vegetable layer 14, when needing to connect external water pipe 16 watering vegetation occasionally, can connect through the external end of water pipe, whole water supply and drainage pipe's structure is very simple, and the operation is convenient, and the practicality is very strong.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 flat slope roofing water supply and drainage pipe, includes flat roofing structural layer (1), encloses fender structural layer (3), manger plate eaves (4), drain pipe (5), planting pipeline (9), filter screen (6) and water receiving tank (23), flat roofing structural layer (1) outside with enclose fender structural layer (3) upper portion and be connected, drain pipe (5) lead to pipe stiff end (7) and fix on enclosing fender structural layer (3), the upper end of drain pipe (5) is passed through water supply pipe interface (2) and is connected with inlet pipe (10), and the lower extreme of drain pipe (5) passes through downcomer interface (11) and meets with outlet pipe (12), planting structure (13) have been placed to the periphery of drain pipe (5), and planting structure (13) including planting pipeline (9), vegetable layer (14), separate screen cloth (11), water receiving tank (23), filter screen (6), The water pipe external joint (16) and the control valve (17) are connected, one end of the planting pipeline (9) is connected with the water receiving tank (23), the water receiving tank (23) is arranged inside the drain pipe (5), the water receiving tank (23) is communicated with the inside of the drain pipe (5), a water receiving opening is formed in the upward surface of the water receiving tank, a filter screen (6) is installed on the water receiving opening, a mounting hole is formed in the upward surface of the planting pipeline (9), a separating screen (11) and a vegetation layer (14) are sequentially arranged on the mounting hole, and the other end of the planting pipeline (9) is connected with the water pipe external joint (16) through the control valve (17); the flat roof structure layer (1) is provided with a roof composite layer (18), and the water inlet pipeline (10) is of an L-shaped structure.

2. The flat-slope roof water supply and drainage pipeline as claimed in claim 1, wherein three planting structures (13) are arranged at equal intervals, and the water receiving pipe (23) of the planting structures (13) in the drainage pipeline (5) is stepped from top to bottom.

3. The flat-slope roof water supply and drainage pipeline according to claim 1, wherein one end of the water receiving tank (23) is communicated with the interior of the drainage pipeline (5).

4. The flat-slope roof water supply and drainage pipeline according to claim 1, wherein the separation screen (11) is a water body soil separation net.

5. The flat-slope roof water supply and drainage pipeline as claimed in claim 1, wherein the roof composite layer (18) is inclined downwards from inside to outside, the outer end of the roof composite layer is provided with a water collecting groove (19), and the top of the inner end of the drainage pipeline (5) is flush with the bottom of the water collecting groove (19).

6. The flat-slope roof water supply and drainage pipeline as claimed in claim 6, wherein the roof composite layer (18) comprises a slope finding layer (20), an insulating layer (21) and a waterproof layer (22) which are arranged in sequence from bottom to top.