CN212316820U

CN212316820U - Seepage prevention structure behind view block stone revetment

Info

Publication number: CN212316820U
Application number: CN202020634154.7U
Authority: CN
Inventors: 卓观鹏; 钟炜钧; 李智鹏; 宾向思
Original assignee: Guangzhou Zhongsen Garden Greening Engineering Co ltd
Current assignee: Guangzhou Zhongsen Garden Greening Engineering Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-08
Anticipated expiration: 2030-04-23

Abstract

The utility model provides a landscape block stone revetment back seepage-proofing structure, which comprises a block stone revetment, a planting soil layer, a water body layer, a seepage-proofing structure layer, a concrete retaining wall, a concrete pavement slab and a sealing glue layer; a planting soil layer is arranged on one side of the block stone revetment, and a water body layer is arranged on the other side of the block stone revetment; an anti-seepage structure layer is arranged on one side of the water body layer of the block stone revetment, and a cement mortar leveling layer, a waterproof roll material layer and a cement mortar protective layer are sequentially arranged on the anti-seepage structure layer from inside to outside; the impermeable structural layer also covers the top surface of the block stone revetment; a concrete retaining wall is poured outside the anti-seepage structure layer of the block stone revetment, a concrete walkway plate is also poured at the top of the concrete retaining wall, and the anti-seepage structure layer on the top surface of the block stone revetment is covered by the concrete walkway plate; the concrete walkway plate and the concrete retaining wall are integrally poured; a joint is reserved between the concrete pavement board and the cement mortar leveling layer at the outer end of the concrete pavement board, and a sealing glue layer is sprayed in the joint.

Description

Seepage prevention structure behind view block stone revetment

Technical Field

The utility model relates to a landscape field especially relates to a seepage prevention structure behind view block stone revetment.

Background

The revetment is the main protective structure of water facilities in landscape, and traditional revetment usually adopts the lump stone to build by laying bricks or stones and forms, in case arrived at the arid season, water in the water facilities easily permeates into the planting soil area of revetment opposite side to the consumption of water in the water facilities has been aggravated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide an anti-seepage structure behind view block stone revetment, this anti-seepage structure behind view block stone revetment can effectively prevent the water infiltration in the water body layer and plant in the soil horizon to reduce the consumption of water facility normal water.

In order to achieve the above object, the utility model adopts the following technical scheme: a landscape block stone revetment back seepage-proofing structure comprises a block stone revetment, a planting soil layer, a water body layer, a seepage-proofing structure layer, a concrete retaining wall, a concrete pavement slab and a sealing glue layer; a planting soil layer is arranged on one side of the block stone revetment, and a water body layer is arranged on the other side of the block stone revetment; an anti-seepage structure layer is arranged on one side of the water body layer of the block stone revetment, and a cement mortar leveling layer, a waterproof roll material layer and a cement mortar protective layer are sequentially arranged on the anti-seepage structure layer from inside to outside; the impermeable structural layer also covers the top surface of the block stone revetment; a concrete retaining wall is poured outside the anti-seepage structure layer of the block stone revetment, a concrete walkway plate is also poured at the top of the concrete retaining wall, and the anti-seepage structure layer on the top surface of the block stone revetment is covered by the concrete walkway plate; the concrete walkway plate and the concrete retaining wall are integrally poured; a joint is reserved between the concrete pavement board and the cement mortar leveling layer at the outer end of the concrete pavement board, and a sealing glue layer is sprayed in the joint; the normal water level of the water body layer is 200-500mm lower than the top surface of the concrete walkway plate; the planting soil layer is 30-50mm lower than the top surface of the concrete pavement slab.

Preferably, when the impermeable structure layer and the concrete retaining wall are constructed, water in the water body layer needs to be drained and drained.

The utility model has the advantages that: the anti-seepage structure behind the landscape block stone revetment can effectively prevent water in the water body layer from permeating into the planting soil layer, thereby reducing the consumption of water in the water body facility.

Drawings

Fig. 1 is a schematic view of an anti-seepage structure behind a landscape block stone revetment.

Wherein: 1 is a block stone revetment, 2 is a planting soil layer, 3 is a water body layer, 4 is an anti-seepage structure layer, 41 is a cement mortar leveling layer, 42 is a waterproof roll material layer, 43 is a cement mortar protective layer, 5 is a concrete dado, 6 is a concrete pavement slab, and 7 is a sealing adhesive layer.

Detailed Description

The present invention will be described in further detail with reference to fig. 1.

As shown in fig. 1, the landscape block stone revetment back seepage-proofing structure comprises a block stone revetment 1, a planting soil layer 2, a water body layer 3, a seepage-proofing structure layer 4, a concrete retaining wall 5, a concrete pavement slab 6 and a sealant layer 7; a planting soil layer 2 is arranged on one side of the block stone revetment 1, and a water body layer 3 is arranged on the other side of the block stone revetment 1; the block stone revetment 1 is provided with an impermeable structure layer 4 at one side of the water body layer 3, and the impermeable structure layer 4 is sequentially provided with a cement mortar leveling layer 41, a waterproof roll material layer 42 and a cement mortar protective layer 43 from inside to outside; the impermeable structural layer 4 also covers the top surface of the block stone revetment 1; a concrete retaining wall 5 is poured outside the impervious structure layer 4 of the block stone revetment 1, a concrete walkway plate 6 is also poured on the top of the concrete retaining wall 5, and the impervious structure layer 4 on the top surface of the block stone revetment 1 is covered by the concrete walkway plate 6; the concrete walkway plate 6 and the concrete retaining wall 5 are integrally cast; a joint is reserved between the concrete pavement board 6 and the cement mortar leveling layer 41 at the outer end of the concrete pavement board 6, and a sealing glue layer 7 is sprayed in the joint; the normal water level of the water body layer 3 is 200 mm and 500mm lower than the top surface of the concrete walkway plate 6; the planting soil layer 2 is 30-50mm lower than the top surface of the concrete pavement slab 6.

In specific implementation, when the impermeable structure layer 4 and the concrete retaining wall 5 are constructed, water in the water body layer 3 needs to be drained and discharged.

Claims

1. The utility model provides a seepage prevention structure behind view block stone revetment which characterized in that: comprises a block stone revetment, a planting soil layer, a water body layer, an anti-seepage structure layer, a concrete retaining wall, a concrete pavement slab and a sealing glue layer; a planting soil layer is arranged on one side of the block stone revetment, and a water body layer is arranged on the other side of the block stone revetment; an anti-seepage structure layer is arranged on one side of the water body layer of the block stone revetment, and a cement mortar leveling layer, a waterproof roll material layer and a cement mortar protective layer are sequentially arranged on the anti-seepage structure layer from inside to outside; the impermeable structural layer also covers the top surface of the block stone revetment; a concrete retaining wall is poured outside the anti-seepage structure layer of the block stone revetment, a concrete walkway plate is also poured at the top of the concrete retaining wall, and the anti-seepage structure layer on the top surface of the block stone revetment is covered by the concrete walkway plate; the concrete walkway plate and the concrete retaining wall are integrally poured; a joint is reserved between the concrete pavement board and the cement mortar leveling layer at the outer end of the concrete pavement board, and a sealing glue layer is sprayed in the joint; the normal water level of the water body layer is 200-500mm lower than the top surface of the concrete walkway plate; the planting soil layer is 30-50mm lower than the top surface of the concrete pavement slab.

2. The landscape block stone revetment post-seepage-proofing structure according to claim 1, characterized in that: and when the impermeable structural layer and the concrete retaining wall are constructed, water in the water body layer needs to be drained and discharged.