CN219033155U

CN219033155U - Quick pad of growing is restoreed to rain ditch

Info

Publication number: CN219033155U
Application number: CN202223572564.1U
Authority: CN
Inventors: 陆鹏飞; 陈虎; 庄万里; 董培正; 刘少航; 吴旭; 赵贺; 王大翀
Original assignee: Luomahu Water Conservancy Administration Pizhou River Administration
Current assignee: Luomahu Water Conservancy Administration Pizhou River Administration
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-16
Anticipated expiration: 2032-12-31

Abstract

The utility model provides a rapid-growing pad for repairing a rain drain, which comprises a plastic bottom layer, a drain pipe and an artificial lawn layer. The utility model is light and portable, can be plugged into the formed rain gutters, does not need to carry out initial leveling on the rain gutters, directly places equipment into the gullies, and is properly fixed, thereby reducing the workload. And the adoption of the degradable material can avoid the white pollution to the environment. The artificial turf layer is loose, and when soil or coal ash is covered, vegetation growth is very facilitated, and even if rainfall is increased again after repair, rainwater can also walk away from the drainage layer, so that grass seeds are prevented from being soaked and damaged by water.

Description

Quick pad of growing is restoreed to rain ditch

Technical Field

The utility model belongs to a soil dam repairing device, and particularly relates to a rapid-growing pad for repairing a rain drain.

Background

In the Zhejiang area, more summer storm is more, a river channel embankment often has a plurality of rain gutters, if the river channel embankment is not treated in time, the gutters become larger and larger along with rain flushing, and serious potential safety hazards exist. The river dike is covered by various green plants throughout the year, the vegetation in the area is destroyed while forming the rain gutters, the rain gutters are excavated and leveled in the traditional repairing mode, then gravels and turf are filled, or ravines are filled directly with soil, and if the treatment method encounters heavy rain again in a short time, the water and soil loss is easy to form new rain gutters again.

The reasons why the above conventional treatment method is not universal mainly include the following: (1) The river course extends for several kilometers, forms the deluge ditch position dispersion, and river course manager is limited in quantity, can't carry a large amount of rubbles, materials such as turf to fill the ravines. (2) The newly repaired deluge ditch is loose in soil structure, and cannot effectively drain water, so that water and soil are further lost. (3) In field construction, the turf is often obtained locally, and digging the turf from elsewhere can cause the soil in other places to have the risk of being eroded and lost by heavy rain.

Disclosure of Invention

(one) solving the technical problems

The utility model provides a rapid-growing pad for repairing a rain drain, which is used for solving the problems in the background technology. The utility model is light and portable, is provided with a drainage layer, a waterproof layer and a vegetation growth layer, is soft, can be plugged into a formed rain gutter, and is used for simple soil, coal ash and slag coverage. The device relates to a part of plastics and adopts degradable materials, so that white pollution can not be caused when repairing a rain groove.

(II) technical scheme

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a fast pad of growing is restoreed to deluge ditch, includes plastic substrate, drain pipe, artificial turf layer, its characterized in that: the drain pipe is fixed on the plastic bottom layer, the artificial lawn layer is distributed above the plastic bottom layer and the drain pipe, and small holes are distributed on the drain pipe and used for receiving water permeated above the ground. Wherein, the plastic bottom layer uses the flexible degradable plastics of easy film formation of PBAT class, and the drain pipe adopts the degradable plastics of stereoplasm like PLA class, and artificial turf layer structure is soft, and the network structure of weaving with the straw rope of twine class, or degradable foaming sponge, the material has more space, can hold the grass seed, be convenient for vegetation or drainage.

(III) beneficial effects

The utility model has the following beneficial effects: (1) The device is directly put into the gully without initial leveling of the rain gully and is properly fixed, so that the workload is reduced. (2) And the adoption of the degradable material can avoid the white pollution to the environment. (3) The artificial turf layer is loose, and when soil or coal ash is covered, vegetation growth is very facilitated, and even if rainfall is increased again after repair, rainwater can also walk away from the drainage layer, so that grass seeds are prevented from being soaked and damaged by water.

Drawings

FIG. 1 is a cross-sectional view of the present utility model, wherein the area A is the ground, and the soil edge lines are irregularly treated for the purpose of objectively describing the actual situation of the present utility model when the patent is contacted with a rain gutter.

Fig. 2 is a top view of the utility model with the artificial turf layer removed for clarity in illustrating the location of the apertures in the drain.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the essential components of the present utility model, which are derived from different arrangements and combinations or similar methods of use, are all the protection scope of the present utility model.

Referring to fig. 1-2, a rapid-growing pad for repairing a deluge ditch comprises a plastic bottom layer 1, a drain pipe 2 and an artificial lawn layer 3, wherein small holes are distributed on the drain pipe 2 and are used for receiving water permeated above the ground. The artificial lawn is fixed on the plastic bottom layer 1, distributed on the plastic bottom layer 1 and the drain pipe 2, and covers the drain pipe completely.

When in actual use, the device is placed in the rain gutter, as the plastic bottom layer 1 is very soft, the device is driven by the heavier drain pipe 2 to naturally fit the shape of the rain gutter, and then the device is covered with a soil layer, so that the contact gap between the plastic bottom layer and the rain gutter is further compacted. In order to prevent the plastic floor from being blown away by wind, small wooden piles can be used for fixing the part of the plastic floor extending out of the ground. Then, grass seeds are scattered on the soil layer, and new lawns are waited for growing.

Claims

1. The utility model provides a fast pad of growing is restoreed to rain ditch, includes plastic substrate (1), drain pipe (2), artificial turf layer (3), its characterized in that: the drain pipe (2) is fixed on the plastic bottom layer (1), the artificial lawn layer is distributed above the plastic bottom layer (1) and the drain pipe (2), and small holes are distributed on the drain pipe and used for receiving water permeated above the ground.

2. The rapid-growing pad for repairing the rain gutters of claim 1 is characterized in that the plastic bottom layer (1) is made of degradable plastic which is easy to form a film, and the drain pipe (2) is made of hard degradable plastic.

3. The rapid-growing pad for repairing the deluge groove according to claim 1 is characterized in that the artificial lawn layer (3) adopts a loose porous structure, so that grass seeds can be conveniently placed and water can be conveniently drained.