CN212026135U

CN212026135U - Slope protection structure of waterfront footpath

Info

Publication number: CN212026135U
Application number: CN202020600452.4U
Authority: CN
Inventors: 蒙妩娟; 曹子轩
Original assignee: Shaanxi Eternal Garden Engineering Co ltd
Current assignee: Shaanxi Eternal Garden Engineering Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-27
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a waterfront pavement slope protection structure, it is including setting up in the revetment wall at bank protection top, the revetment wall deviates from slope protection inclined plane one side and is provided with the kind of planting district of seting up the outlet, the revetment wall is including terrace, bed course, concrete layer, the brick that distributes from bottom to top build the wall and build the stone layer, the brick is built the wall and is built the brick wall that forms for adopting a plurality of bricks to build by laying bricks or stones, the brick is built the wall and is provided with cement mortar layer between the stone layer, the lower border of brick is built the wall and is inserted and locate in the ground, the stone layer forms for a plurality of stones splice each other. The utility model discloses can effectually reduce the influence of rainwash to the bank protection.

Description

Slope protection structure of waterfront footpath

Technical Field

The utility model belongs to the technical field of slope protection structure's technique and specifically relates to a waterfront pavement slope protection structure is related to.

Background

The existing slope protection adopts a three-dimensional vegetation net, and has the advantages of simple and convenient construction, good soil fixing effect and low manufacturing cost, but the three-dimensional vegetation net is a plastic product, can not be taken out when being buried in the soil, does not accord with the ecological principle, and is not convenient for planting other plants except for planting lawns.

In order to solve the technical problems, a chinese patent with publication number CN206706786U in the prior art discloses a sectional soil slope protection structure, which has the technical key points that: the steel plate slope protection device comprises a foundation net rack, a slope protection device and a steel plate, wherein the foundation net rack is arranged along the slope protection device and comprises a plurality of longitudinal ribs which are arranged at intervals in parallel and a plurality of steel plate strips which are arranged on the upper surface of the foundation net rack at intervals in parallel, and the steel plate strips are arranged vertically; filling planting soil on the surface of the basic net rack; the upper ends of the fixed rods are connected with the longitudinal bars of the foundation net rack, and the lower ends of the fixed rods are inserted into a slope protection soil body; and the plurality of stones are embedded on the slope protection at the bottom end of the foundation net rack.

The above prior art solutions have the following drawbacks: above-mentioned technical scheme can derive from this technical scheme's specification and drawing when using, and this technical scheme is used in the waterfront pavement, because bank protection upside or downside are provided with the waterfront pavement, and the basis rack sets up along the bank protection, then fills planting soil, can make when meetting the condition such as torrential rain, and the rainwater can directly erode the bank protection, produces certain influence to the overall structure of bank protection to can make the planting soil part of filling and all run off even, influence the result of use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a waterfront pavement slope protection structure, it can effectually reduce the influence of rainwash to the bank protection.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a waterfront pavement slope protection structure, is including setting up in the revetment wall at bank protection top, the revetment wall deviates from slope protection inclined plane one side and is provided with the kind of planting district of seting up the outlet, the revetment wall includes terrace, bed course, concrete layer, the brick that distributes from bottom to top builds a wall and builds a stone layer, the brick is built a wall and is built a brick wall that forms for adopting a plurality of bricks to build a brick by laying bricks or stones, the brick is built a wall and is provided with cement mortar layer between the stone layer, the lower border of the brick is built a wall and is inserted and locate in the ground, the stone layer forms for the mutual concatenation of.

By adopting the technical scheme, when in use, water at the top of the slope protection slope can be blocked by the slope protection wall, and the rainwater can be discharged from the water outlet in the planting area, meanwhile, the planting area can play a role in preserving soil and water, the possibility of being damaged by the rainwater when in use is reduced, the stability of the structure on the upper layer is increased when in use, the cushion layer is used for transition between the structure on the upper layer and the terrace, the sinking probability of the structure on the upper layer can be reduced, and a certain seepage-proofing effect is achieved; the brick masonry wall is formed by rotary block masonry, so that the construction is relatively convenient and fast, and no additional template is required to be erected; the method is used for coping the bricked wall, and the possibility that the bricked wall is damaged due to relatively low tensile strength and shear strength during use is reduced.

The present invention may be further configured in a preferred embodiment as: the slope protection is characterized in that grass is planted on the inclined surface of the slope protection to form a grass slope.

Through adopting above-mentioned technical scheme, the grass slope can be used for further doing solid soil to the bank protection and protect water, reduces the influence that the rainwater produced the bank protection.

The present invention may be further configured in a preferred embodiment as: the grass slope is provided with a ring bolt in advance at a position close to the edge of the slope protection wall, the lower end of the ring bolt is fixedly connected with a concrete pile, and the concrete pile is inserted into the grass slope.

Through adopting above-mentioned technical scheme, belt wheel bolt and concrete pile can be done fixedly to the soil of bank protection, increase intensity and stability on bank protection upper portion.

The present invention may be further configured in a preferred embodiment as: the inclined plane of bank protection has set gradually basic unit and the protective layer that adopts concrete placement to form from bottom to top.

Through adopting above-mentioned technical scheme, the fastening can be done to the surface of bank protection to the basic unit, reduces the possibility of the soil stone whereabouts on the bank protection when using, and when can reduce rainy simultaneously, the influence that the rainwater caused the bank protection to do solid soil and guard action to the bank protection, the protection can be done to the surface of basic unit to the protective layer, optimizes the guard action of basic unit.

The present invention may be further configured in a preferred embodiment as: reinforcing bar nets are embedded in the base layer.

Through adopting above-mentioned technical scheme, the reinforcing bar net can increase the bulk strength of basic unit, optimizes the solid soil effect of basic unit to the bank protection.

The present invention may be further configured in a preferred embodiment as: the base course deviates from slope protection one side surface and is the echelonment structure, the protective layer is for adopting the brick to lay in the echelonment surface of base course, the brick layer of protective layer is provided with the one deck at least.

Through adopting above-mentioned technical scheme, because the basic unit is for adopting concrete placement to form, easily produce damage and damage when using for a long time, relatively comparatively inconvenient when maintaining it, the protective layer can be protected the surface of basic unit, and when maintaining in the later stage, only need to damage the commentaries on classics piece of position and demolish and refill new commentaries on classics piece can.

The present invention may be further configured in a preferred embodiment as: the reinforcing bar net fixedly connected with is a plurality of stock, the stock passes the basic unit and inserts and locate the bank protection.

Through adopting above-mentioned technical scheme, can increase the stability of being connected between basic unit and the bank protection, the basic unit takes place the possibility that deformation makes basic unit and bank protection break away from mutually because of the bank protection when reducing the use to optimize the result of use.

The present invention may be further configured in a preferred embodiment as: a drainage piece for draining water is arranged in the water outlet of the planting area, and the drainage piece is communicated with a municipal drainage pipeline for draining water.

Through adopting above-mentioned technical scheme, drainage component can assist and arrange the rainwater in planting the district into to municipal drainage pipe in to reduce the influence of rainwater to planting district and top of a slope.

The present invention may be further configured in a preferred embodiment as: the drain pipe of drainage piece below including the fixed plate with set up in the drain pipe of fixed plate below, the drain pipe includes the outer tube and inserts the inner tube of locating in the outer tube, the upper end flange joint of outer tube in the fixed plate, inner tube upper end seals and its connects in the outer tube, but the centre gripping has the infiltration piece that seeps water between the upper end of fixed plate and drain pipe, the part of infiltration piece extends and is held between outer tube and inner tube by the centre gripping, the fixed plate is the mesh board, outer tube and inner tube are the mesh pipe.

Through adopting above-mentioned technical scheme, when using, because most rainwater can permeate to the underground of planting the district, make the upper strata soil property of planting the district become comparatively soft because of the rainwater is too much, through inserting the drain pipe of locating underground and make partial rainwater that permeates to planting the underground of district can discharge into to municipal drainage pipe through the drain pipe, the part of infiltration piece is held between the upper end of fixed plate and drain pipe simultaneously, another part of infiltration piece is held between outer tube and inner tube, in order to do fixedly to infiltration piece, and can filter impurity through infiltration piece, reduce the impurity that enters into in the municipal drainage pipe, in order to optimize the result of use.

The present invention may be further configured in a preferred embodiment as: the infiltration piece is the infiltration cloth, the lower extreme border of outer tube and inner tube is fixedly connected with the littleer outer connecting pipe of diameter and interconnection connecting pipe respectively, the outer connecting pipe is inserted and is established and adaptation in municipal drainage pipe.

Through adopting above-mentioned technical scheme, when using, can make the drainage member only need make in-connection pipe and outer joint pipe insert and locate municipal drainage pipe when the installation for, outer tube and inner tube butt can in both municipal drainage pipe's that connect opening border, installation and change that can be comparatively convenient when using.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the water-retaining soil-retaining bed is used, water at the top of a slope of the slope protection can be retained through the slope-retaining wall, the rainwater can be discharged from a water outlet in the planting area, meanwhile, the planting area can play a role in retaining soil and water, the possibility of damage caused by the rainwater during use is reduced, the stability of a structure on the upper layer of the bed during use is improved, the bed layer is used for transition between the structure on the upper layer of the bed layer and a floor, the sinking probability of the structure on the upper layer of the bed layer can be reduced, and a certain seepage-proofing effect is achieved; the brick masonry wall is formed by rotary block masonry, so that the construction is relatively convenient and fast, and no additional template is required to be erected; the device is used for coping the bricked wall, so that the possibility that the bricked wall is damaged due to relatively low tensile strength and shear strength in use is reduced;

2. when using, the drain fitting can assist and arrange into municipal drainage pipe with the rainwater in the planting district in, in order to reduce the influence of rainwater to planting district and hillside top, when the drainage, because most rainwater can permeate to the underground of planting district, make the upper strata soil property in planting district become comparatively soft because of the rainwater is too much, make partial rainwater that permeates to planting district underground can discharge into municipal drainage pipe through the drain pipe of inserting and locating underground, the part of infiltration piece is by the centre gripping between the upper end of fixed plate and drain pipe simultaneously, another part of infiltration piece is by the centre gripping between outer tube and inner tube, in order to fix the infiltration piece, and can filter impurity through the infiltration piece, reduce the impurity that gets into in municipal drainage pipe, in order to optimize the result of use.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of the first embodiment.

Fig. 2 is a schematic cross-sectional structure diagram of the second embodiment.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2, and is mainly used for showing the structure of the base layer.

Fig. 4 is a schematic sectional structure diagram of the third embodiment.

Fig. 5 is an enlarged schematic view of a portion B of fig. 4, which is mainly used for showing the structure of the drain member.

In the figure, 1, slope protection; 11. grass slope; 111. a ring bolt; 112. concrete piles; 12. a base layer; 121. a reinforcing mesh; 122. an anchor rod; 123. building a protection base; 124. a retaining wall; 125. mounting grooves; 126. washing the wall lamp strip; 13. a protective layer; 2. a slope protection wall; 21. a terrace; 22. a cushion layer; 23. a concrete layer; 24. building a wall by bricks; 25. building a stone layer; 26. a cement mortar layer; 3. a planting area; 30. municipal drainage pipelines; 31. a drainage member; 311. a fixing plate; 312. a drain pipe; 3121. an outer tube; 3122. an inner tube; 3123. an outer connecting pipe; 3124. an internal connection pipe; 32. a water seepage piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a waterfront pavement slope protection structure, including setting up in the slope protection wall 2 at 1 top of bank protection, the position that slope protection wall 2 deviates from 1 inclined plane one side of bank protection is provided with kind plant area 3 to be used for solid soil water conservation. Wherein, a plurality of water outlets communicated with municipal drainage pipelines 30 are arranged in the planting area 3 for draining water. When the rainwater-retaining rain-proof planting device is used, water on the top of the slope protection 1 can be retained by the slope protection wall 2, the rainwater can be discharged from the water outlet in the planting area 3, meanwhile, the planting area 3 can play a role in soil conservation and water conservation, and the possibility of being damaged by rainwater in use is reduced.

The slope protection wall 2 comprises a terrace 21, a cushion layer 22, a concrete layer 23, a brick wall 24 and a masonry layer 25 which are distributed from bottom to top; the terrace 21 is a foundation tamped with plain soil to increase the stability of the structure on the upper layer when in use; the cushion layer 22 is a dust layer compacted by dust with the thickness of 200mm and the width of the cushion layer is larger than that of the concrete layer 23, so that the cushion layer is used for transition between the structure of the upper layer and the terrace 21, the sinking probability of the structure of the upper layer can be reduced, and a certain seepage-proofing effect can be achieved; the brick masonry wall 24 is built by adopting a plurality of thick city bricks and is subjected to white pointing, and the lower end of the brick masonry wall 24 is positioned below the ground, so that the construction is relatively convenient and fast, and no additional template or the like is required to be erected; the stone-laying layer 25 is formed by splicing a plurality of blocks in a cuboid structure, so that the brick-laying wall 24 is pressed, and the possibility that the brick-laying wall 24 is damaged due to relatively low tensile strength and shear strength in use is reduced.

A cement mortar layer 26 which enables the connection between the brickwork 24 and the stone layer 25 to be more stable is arranged between the brickwork and the stone layer.

Example one

Referring to fig. 1, when the slope ratio of the revetment 1 is less than 1: 2.5, the slope of the revetment 1 may be provided with a grass slope 11 for further soil stabilization and water retention, so as to reduce the influence of rainwater on the revetment 1.

Grass slope 11 is close to 2 border positions of retaining wall and has preset a plurality of belt wheel bolts 111, and the lower extreme fixedly connected with concrete pile 112 of belt wheel bolt 111, concrete pile 112 are all inserted and are located grass slope 11 in, and five meters in a plurality of belt wheel bolts 111 intervals set up, adopt three meters in interval to set up when bank protection 1 is comparatively precipitous. For fixing the soil of the revetment 1.

Example two

Referring to fig. 2 and 3, when the slope ratio of the revetment 1 is greater than 1: 2.5, a base layer 12 and a protective layer 13 may be sequentially disposed on the inclined surface of the revetment 1 from bottom to top, and the base layer 12 is formed by pouring C25 concrete with a thickness of 150 mm. When the grade ratio is greater than 1: 2.5, the inclined plane of bank protection 1 is comparatively precipitous, can do the fastening to the surface of bank protection 1 through basic unit 12, reduces the possibility of the soil stone whereabouts on the bank protection 1 when using, and when can reducing rainy simultaneously, the rainwater is to the influence that the bank protection 1 caused to do solid soil and guard action to bank protection 1.

The base layer 12 is embedded with a reinforcing mesh 121, and the reinforcing mesh 121 is formed by adopting a phi 10@200 single-layer bidirectional mode. So as to increase the overall strength of the base layer 12 and optimize the soil-fixing effect of the base layer 12 on the revetment 1.

Reinforcing bar net 121 fixedly connected with a plurality of stock 122, stock 122 pass basic unit 12 and insert and locate the inside of bank protection 1 to be used for increasing the stability of being connected between basic unit 12 and the bank protection 1, basic unit 12 makes basic unit 12 and bank protection 1 break away from the possibility mutually because of bank protection 1 takes place deformation when reducing the use, with the optimization result of use.

Referring to fig. 2 and 3, the protective layer 13 extends from the edge of the lower end of the base layer 12 close to the waterfront to form a protection base 123, and a retaining wall 124 is poured on the side of the protection base 123 far away from the protective layer 13 to block sundries falling from the protective layer 13 or the slope top.

The building protection base 123 is provided with an installation groove 125, and a wall washing lamp belt 126 for lighting and beautifying is fixedly connected in the installation groove 125.

The base layer 12 deviates from the surface of one side of the protective slope 1 and is of a ladder-shaped structure, the protective layer 13 is a rotating layer formed on the surface of the ladder-shaped structure of the base layer 12 by adopting thick city bricks, and the brick layer of the protective layer 13 is provided with two layers. Because the base layer 12 is formed by pouring concrete, the base layer is easy to damage and hurt in long-term use, and is relatively inconvenient to maintain, the protective layer 13 can protect the surface of the base layer 12, and when maintenance is carried out in the later period, only the rotating block at the damaged part needs to be dismantled and a new rotating block needs to be refilled. Wherein, the protective layer 13 can be formed by building thick city bricks with mortar with the thickness of M7.5.

EXAMPLE III

Referring to fig. 4 and 5, the drain opening of the growing area 3 may be provided with a drain member 31 facilitating drainage of water, the drain member 31 communicating with the municipal drain pipe 30.

The drain member 31 includes a fixing plate 311 and a drain pipe 312 disposed below the fixing plate 311, the drain pipe 312 is vertically disposed, and the fixing plate 311 is horizontally disposed. Wherein, the fixing plate 311 is arranged at the edge of the water outlet in the planting area 3.

The drain pipe 312 includes an outer pipe 3121 and an inner pipe 3122 inserted into the outer pipe 3121, an upper end edge of the outer pipe 3121 is flanged to a lower plate surface of the fixing plate 311, an upper end of the inner pipe 3122 is closed and a lower portion thereof is fixedly connected to the outer pipe 3121 by bolts.

A water permeable member 32 is interposed between the fixing plate 311 and the upper end of the drain pipe 312, the water permeable member 32 has a plate-shaped structure with a middle portion extending to a gap between the outer pipe 3121 and the inner pipe 3122, and a portion of the water permeable member 32 extending to the gap between the outer pipe 3121 and the inner pipe 3122 has a tubular structure. Wherein, the fixing plate 311 is a mesh plate, and the outer tube 3121 and the inner tube 3122 are mesh tubes. Wherein, the outer pipe 3121 is communicated with the municipal drainage pipe 30.

When in use, because most rainwater can infiltrate to the underground of planting district 3, make the upper strata soil property of planting district 3 become comparatively soft because of the rainwater is too much, make partial rainwater that infiltrates to the underground of planting district 3 can be discharged to municipal drainage pipe 30 through drain pipe 312 through inserting the drain pipe 312 that locates underground, the part of infiltration piece 32 is held between the upper end of fixed plate 311 and drain pipe 312 simultaneously, another part of infiltration piece 32 is held between outer tube 3121 and inner tube 3122, in order to fix infiltration piece 32, and can filter impurity through infiltration piece 32, reduce the impurity that gets into in municipal drainage pipe 30, in order to optimize the result of use.

Referring to fig. 4 and 5, the water seepage member 32 is a water seepage cloth, the lower end edge of the outer pipe 3121 is fixedly connected with an outer connection pipe 3123 having a smaller diameter than that of the outer pipe, the lower end edge of the inner pipe 3122 is fixedly connected with an inner connection pipe 3124 having a smaller diameter than that of the inner pipe, the outer connection pipe 3123 is inserted and fitted into the municipal drainage pipe 30, and the water seepage member 32 extends between the inner connection pipe 3124 and the outer connection pipe 3123. Wherein, outer tube 3121 and inner tube 3122 butt in the opening border of municipal drainage pipe 30 that both connect, infiltration geotechnological cloth can be selected to infiltration spare 32.

So that when using, can make the drain 31 only need to make inner connecting pipe 3124 and outer connecting pipe 3123 insert and locate municipal drainage pipe 30 when the installation for, outer tube 3121 and inner tube 3122 butt in the opening border of the municipal drainage pipe 30 that both connect can, can be comparatively convenient installation and change when using.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a waterfront pavement slope protection structure, is including setting up in slope protection wall (2) at slope protection (1) top, slope protection wall (2) deviate from slope protection (1) inclined plane one side and are provided with planting district (3) of seting up the outlet, its characterized in that: revetment (2) are including terrace (21), bed course (22), concrete layer (23), brick wall (24) and stone layer (25) that distribute from bottom to top, brick wall (24) are for adopting a plurality of bricks to build the brick wall that forms by laying bricks or stones, be provided with cement mortar layer (26) between brick wall (24) and stone layer (25), the lower border of brick wall (24) is inserted and is located the ground, stone layer (25) are formed for the mutual concatenation of a plurality of stones.

2. The waterfront pavement slope protection structure of claim 1, which is characterized in that: grass is planted on the inclined surface of the revetment (1) to form a grass slope (11).

3. The waterfront pavement slope protection structure of claim 2, wherein: the grass slope (11) is provided with a ring bolt (111) in advance at a position close to the edge of the slope protection wall (2), the lower end of the ring bolt (111) is fixedly connected with a concrete pile (112), and the concrete pile (112) is inserted into the grass slope (11).

4. The waterfront pavement slope protection structure of claim 1, which is characterized in that: the inclined plane of the revetment (1) is sequentially provided with a base layer (12) and a protective layer (13) which are formed by pouring concrete from bottom to top.

5. The waterfront pavement slope protection structure of claim 4, wherein: reinforcing meshes (121) are embedded in the base layer (12).

6. The waterfront pavement slope protection structure of claim 4, wherein: basic unit (12) deviate from bank protection (1) one side surface and are the echelonment structure, protective layer (13) are for adopting the brick to lay in the echelonment surface of basic unit (12), the brick layer of protective layer (13) is provided with the one deck at least.

7. The waterfront pavement slope protection structure of claim 5, wherein: the reinforcing mesh (121) is fixedly connected with a plurality of anchor rods (122), and the anchor rods (122) penetrate through the base layer (12) and are inserted into the revetment (1).

8. The waterfront pavement slope protection structure of claim 1, which is characterized in that: be provided with in the outlet of planting district (3) and be used for the drainage piece (31), drainage piece (31) communicate in the municipal drainage pipe (30) that are used for the drainage.

9. The waterfront pavement slope protection structure of claim 8, wherein: drain member (31) include fixed plate (311) and set up drain pipe (312) in fixed plate (311) below, drain pipe (312) include outer tube (3121) and insert inner tube (3122) of locating in outer tube (3121), the upper end flange joint of outer tube (3121) is in fixed plate (311), inner tube (3122) upper end is sealed and it connects in outer tube (3121), press from both sides between the upper end of fixed plate (311) and drain pipe (312) and hold infiltration piece (32) that can seep water, the part of infiltration piece (32) extends and is held between outer tube (3121) and inner tube (3122), fixed plate (311) are the mesh board, outer tube (3121) and inner tube (3122) are the mesh pipe.

10. The waterfront pavement slope protection structure of claim 9, wherein: the utility model discloses a water seepage spare (32) is for oozing the water cloth, the lower extreme border of outer tube (3121) and inner tube (3122) is fixedly connected with outer connecting pipe (3123) and interior connecting pipe (3124) that the diameter is littleer respectively, outer connecting pipe (3123) are inserted and are established and be adapted in municipal drainage pipe (30).