CN216893188U

CN216893188U - Vegetation layer buried type seepage and drainage device

Info

Publication number: CN216893188U
Application number: CN202220094465.8U
Authority: CN
Inventors: 冯德刚
Original assignee: Hangzhou Fly Technology Co ltd
Current assignee: Hangzhou Fly Technology Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-07-05
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a buried type infiltration drainage device of vegetable layer has oozing pipe (5), top cap (3) and honeycomb duct (4), ooze the pipe and have the pipe of tube hole (51) for the vertical pipe wall of burying in planting soil layer (2) of using state, top cap buckle closure in ooze the pipe suitable for reading edge, the top cap top surface has lid hole (31), the honeycomb duct is located oozing intraductally and unanimously with oozing tub axial, and honeycomb duct upper end cover is put and is positioned the top cap top. The utility model is used for water seepage and drainage of the roof plate vegetation layer and the planting soil layer, and has high drainage speed and high efficiency.

Description

Vegetation layer buried type seepage and drainage device

Technical Field

The utility model relates to a vegetation layer drainage facility, in particular to a seepage drainage facility of a vegetation layer of a planting top plate comprising a garage top plate and a house top plate.

Background

The existing vegetation greening of building roofs such as underground garages and overground houses is realized by laying soil layers on the roofs and planting flowers, plants and trees on the soil layers. In order to ensure the discharge of the excessive moisture of the soil layer and the vegetable layer, a drainage plate is usually laid between a top plate and the soil layer, and the excessive moisture of the soil layer and the vegetable layer downwards seeps to the drainage plate under the action of natural gravity and is discharged through a flow channel of the drainage plate. The geotextile is laid on the drainage plate to prevent soil from falling to block a flow channel of the drainage plate. The arrangement is feasible in the non-heavy rain and heavy rain periods, but when heavy rain is encountered for a long time, particularly heavy rain, heavy rain and extra-heavy rain, a large amount of accumulated water in the soil layer and the vegetation layer cannot be discharged in time, the normal growth of the vegetation layer is influenced, and other environments and ecological damages such as local water logging and the like can also be caused.

SUMMERY OF THE UTILITY MODEL

The buried seepage and drainage device for the vegetation layer can effectively drain the redundant moisture in the vegetation layer and the vegetation soil layer of the planting top plate in normal climate periods and heavy rainfall periods.

In order to solve the problems, the technical scheme adopted by the utility model is characterized by comprising a seepage pipe, a top cover and a flow guide pipe, wherein the seepage pipe is a pipe which is vertically embedded in a planting soil layer in an application state and is provided with a pipe hole on the pipe wall, the top cover covers the upper opening edge of the seepage pipe, the top surface of the top cover is provided with a cover hole, the flow guide pipe is positioned in the seepage pipe and is axially consistent with the seepage pipe, and the upper end part of the flow guide pipe is sleeved and positioned at the top of the top cover.

One of the top caps is that the top surface of top cap has the top cover, honeycomb duct upper end cover is put and is positioned the top of top cap is honeycomb duct upper end cover and is put the positioning in the top cover.

The top surface of the second top cover of the top cover is provided with a top hole, and the upper end of the flow guide pipe is sleeved and positioned at the top of the top cover, namely the upper end of the flow guide pipe is sleeved and positioned at the top hole.

Furthermore, the utility model is provided with a water collecting and draining pipe with a top opening, the top opening of the water collecting and draining pipe and the water collecting and draining pipe section part corresponding to the top opening are positioned at the lower part of the inner cavity of the seepage pipe, and the lower end of the flow guide pipe is connected with the top opening of the water collecting and draining pipe.

The drainage plate is laid on the planting top plate, a drainage port of the drainage plate corresponds to an inflow hole of the water collecting and draining pipe, and geotextile is coated on the periphery of the seepage pipe, the top cover, the water collecting and draining pipe and the drainage plate.

The water collecting and discharging pipe is in the prior art, the water collecting and discharging pipe is laid on the top plate comprising the garage top plate and the house top plate, the side surface of a groove-shaped part which is convex downwards of the water collecting and discharging pipe is provided with a through hole, the water discharging plate is in the prior art, a water discharging port on one side of the water discharging plate corresponds to the through hole of the groove-shaped part of the water collecting and discharging pipe, and water discharged by the water discharging plate enters the water collecting and discharging pipe and is discharged in order. The butt joint and cross joint parts of the water collecting and draining pipes are provided with pipe joints, and the pipe joints are provided with top openings, namely the top openings of the water collecting and draining pipes. The lower end of the flow guide pipe is connected with the top opening.

When the seepage pipe is installed and applied, the geotechnical cloth is laid on the outer wall of the seepage pipe and the top cover, and can prevent soil from blocking pipe holes of the seepage pipe and cover holes of the top cover and also can prevent water from leaking.

The utility model is suitable for installation and application, namely the infiltration pipe and the top cover are embedded in a planting soil layer, and the distance between the top cover and the surface of the soil layer is 100-300 mm. The lower end of the seepage pipe corresponds to the upper surface of the drainage plate, and geotextile is laid on the upper surface of the drainage plate. Part of the 100-300 mm excess water on the vegetable layer and the upper surface of the planting soil layer enters the infiltration pipe and the draft tube from top to bottom through the top cover; the upper end part of the flow guide pipe is sleeved on the top hole of the top cover, a seal of the upper opening of the flow guide pipe is provided with a through hole for water to flow in, water entering the flow guide pipe enters the water collecting and discharging pipe and then is discharged, and water entering the seepage pipe falls to the water discharging plate and is discharged. The water in the planting soil layer enters the seepage pipe from the lateral direction and then falls into the drainage plate to be discharged.

The utility model can quickly and timely discharge the excess water in the vegetable layer and the planting soil layer in heavy rain and heavy rain, prevent local waterlogging and protect the growth of the vegetable layer crops on the planting top plate.

The utility model is further described with reference to the following figures and detailed description.

Drawings

FIG. 1 is a schematic view of the combination structure of a permeation tube and a top cover in the present invention;

FIG. 2 is a schematic view of a top cover according to the present invention;

FIG. 3 is a schematic view of another embodiment of the present invention;

fig. 4 is a structural diagram illustrating an installation application state of the present invention.

The figures are labeled with the corresponding parts: 1 vegetable layer, 2 planting soil layers, 3 top covers, 31 cover holes, 32 top sleeves, 33 top holes, 4 flow guide pipes, 5 seepage pipes, 51 pipe holes, 6 collection drainage pipes, 61 top openings, 7 geotextiles and 8 drainage plates.

Detailed Description

The utility model provides a planting tegument formula infiltration drainage device, refer to fig. 1, 2, 4, have oozing pipe 5, top cap 3, and honeycomb duct 4, ooze pipe 5 and have the pipe of tube hole 51 for the vertical pipe wall of burying in planting soil layer 2 of application state, top cap 3 buckle closure is followed in oozing 5 suitable for reading, top cap 3's top surface middle part has the top cover 32 of epirelief, top cap 3 is last to have a lid hole 31, honeycomb duct 4 is located oozing 5 and is unanimous with oozing 5 axial of pipe, honeycomb duct 4 upper end cover is put the top cover 32 of locating top cap 3.

The pipe joint of the water collecting and discharging pipe 6 laid on the planting top plate is provided with a top opening 61, the top opening 61 and the corresponding section part of the water collecting and discharging pipe 6 are positioned at the lower part of the inner cavity of the infiltration pipe 5, and the lower end of the draft tube 4 is connected with the top opening 61 of the water collecting and discharging pipe 6.

The drainage port of the drainage plate 8 laid on the planting top plate corresponds to the inflow hole of the water collection and drainage pipe 6.

The periphery of the seepage pipe 5, the upper surface of the top cover 3, the upper surface of the water collecting and discharging pipe 6 and the upper surface of the water discharging plate 8 are coated with geotextile 7.

The water collecting and draining pipe 6, see fig. 4, is of the prior art, and has a mushroom-shaped cross section, an arc-shaped part on the upper surface and a groove-shaped part on the lower surface, and the side surface of the groove-shaped part is provided with a through hole, namely the inflow hole.

The water collecting and draining pipe and the laying thereof are prior art, the water draining plate and the laying thereof are prior art, and the configuration of the water draining plate and the water collecting and draining pipe are combined into the prior art.

Heavy rain, heavy rain and heavy rain cause a great amount of accumulated water in the vegetation layer 1 and the planting soil layer 2, and the accumulated water cannot be drained efficiently in time by the existing facilities. The utility model can solve the problem, firstly, part of accumulated water can enter the seepage pipe 5 and the flow guide pipe 4 from top to bottom through the top cover 3 with the cover hole 31, the water entering the flow guide pipe 4 enters the water collecting and discharging pipe 6 and then is discharged, and the water entering the seepage pipe 5 falls to the water discharging plate 8 and is discharged; and secondly, water in the planting soil layer 2 enters the seepage pipe 5 from the side direction and then falls into the drainage plate 8 to be discharged. The utility model can quickly and timely discharge the accumulated water in the vegetation layer and the planting soil layer in heavy rain, heavy rain and heavy rain periods, prevent local waterlogging and protect the growth of vegetation layer crops on the planting top plate.

The top cover 3 may be provided with a top hole 33 instead of the top sleeve 32, as shown in fig. 3, so that the upper end of the flow guide tube 4 is sleeved on the top hole 33, and the upper opening of the flow guide tube 4 is provided with a cover which is provided with a water inlet through hole.

Claims

1. The utility model provides a buried seepage drainage device of vegetation layer, characterized by has oozing pipe (5), top cap (3) and honeycomb duct (4), ooze the pipe for the vertical pipe that has tube hole (51) of burying in planting soil layer (2) of using state, the top cap buckle cover in ooze the pipe upper shed edge, the top cap top surface has lid hole (31), the honeycomb duct is located oozing intraductally and unanimously with oozing tub axial, and honeycomb duct upper end cover is put and is positioned the top of top cap.

2. A seepage and drainage apparatus as claimed in claim 1, wherein the top surface of the top cover is provided with a top sleeve (32), and the upper end of the flow guide pipe is sleeved and positioned on the top of the top cover, namely the upper end of the flow guide pipe is sleeved and positioned on the top sleeve.

3. A percolating water drain device according to claim 1, wherein the top of said top cover has a top hole (33), and the upper end of said flow-guiding tube is nested and positioned on the top of said top cover, that is, the upper end of said flow-guiding tube is nested and positioned on said top hole.

4. A seepage and drainage apparatus as claimed in claim 1 or 2, characterized in that a water collecting and drainage pipe (6) with a top opening (61) is provided, the top opening of the water collecting and drainage pipe and the water collecting and drainage pipe section part corresponding to the top opening are positioned at the lower part of the inner cavity of the seepage pipe, and the lower end of the flow guide pipe is connected to the top opening of the water collecting and drainage pipe.

5. A percolating water drain device according to claim 4, wherein a drain plate (8) is provided, laid on the top of the planting top plate, with a drainage port corresponding to the inflow port of the collecting and draining pipe, and the periphery of the percolating pipe, the top cover, the collecting and draining pipe and the drain plate are coated with geotextile.