CN216664209U

CN216664209U - River course barricade

Info

Publication number: CN216664209U
Application number: CN202122916645.8U
Authority: CN
Inventors: 司开兴; 陈江; 宋晓哲; 王媛; 伍艳平; 方鹏
Original assignee: Smcc Guilong Construction Co ltd
Current assignee: Smcc Guilong Construction Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-03
Anticipated expiration: 2031-11-25

Abstract

The utility model belongs to the technical field of riverway retaining walls, and discloses a riverway retaining wall which comprises a land body and a masonry body, wherein a concrete layer positioned on the right side of the land body is fixedly sleeved outside the masonry body, the bottom of the masonry body is fixedly connected with a concrete plate, the top of the concrete plate is fixedly connected with the bottom of the concrete layer, the bottom of the concrete plate is fixedly connected with a stone slag cushion layer, and the top of the concrete plate is fixedly connected with a steel plate. According to the utility model, the concrete layer, the concrete plate, the stone ballast cushion layer and the steel plate are arranged, and the masonry body has good waterproof performance through the design of the concrete layer, so that rainwater cannot permeate into pores inside the masonry body.

Description

River course barricade

Technical Field

The utility model belongs to the technical field of river retaining walls, and particularly relates to a river retaining wall.

Background

The river retaining wall is generally a structure built on both sides of a river to prevent deformation and instability of soil on both sides of the river and erosion and corrosion of a roadbed caused by water flow.

At present, operating personnel often need set up the barricade in the both sides of river course when building the river course to be convenient for play the guard action to the soil of both sides, and current river course barricade is at the in-process of building, generally only adopts the masonry stone as raw and other materials, though can realize basic effect of blockking, but it lacks good reinforced structure, makes its bottom directly be connected with the soil and not firm, thereby has reduced the stability of barricade.

Simultaneously, current river course barricade is when the operation, and it lacks good drainage and retaining structure for it is inconvenient with the inside of discharging the river course of surplus water source in the soil, the water pressure balance of keeping the barricade both sides not convenient to and can not play good effect of blockking to soil, consequently needs to improve it.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a river retaining wall which has the advantages of high stability and good drainage effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a river course barricade, includes land body and stone masonry body, the fixed cover in outside of stone masonry body has connect the concrete layer that is located the land body right side, the bottom fixedly connected with concrete slab of stone masonry body, concrete slab's top and concrete layer's bottom fixed connection, concrete slab's bottom fixedly connected with ballast bed course, concrete slab's top fixedly connected with steel sheet, the outside of steel sheet and the inside fixed connection of stone masonry body, concrete layer's top fixed mounting has the rail.

As a preferable technical scheme of the utility model, one end of the concrete layer is provided with a drainage water hole positioned between the steel plates, and the other end of the drainage water hole penetrates through the masonry stone body and the concrete layer and extends to the other end of the concrete layer.

As a preferred technical scheme, the rammed clay positioned on the left side of the drainage water hole is fixedly installed inside the land body, the right side of the top of the rammed clay is movably connected with the gravel layer, and due to the design of the gravel layer, the gravel layer can be blocked, so that the gravel layer cannot enter a river channel through the drainage water hole.

As a preferred technical scheme of the utility model, the gravel layer positioned above the tamped clay is movably connected to the outside of the gravel layer, the geotextile I positioned above the tamped clay is movably connected to the outside of the gravel layer, and through the cooperation between the gravel layer and the geotextile I, the effect of filtering water flowing into the drainage hole can be achieved, so that soil in the soil body cannot enter the drainage hole along with water flow.

According to the preferable technical scheme, the top of the land body is movably connected with the gravel cushion layer positioned on the left side of the concrete layer, the top of the gravel cushion layer is fixedly connected with the second geotextile, and the top of the land body can be firmed through the matching between the gravel cushion layer and the second geotextile, so that the firmness of the Reynolds protection pad is improved.

As a preferred technical scheme, the top of the second geotextile is fixedly connected with a Reynolds protection pad, the right end of the Reynolds protection pad is fixedly connected with the left end of the concrete layer, and due to the design of the Reynolds protection pad, the Reynolds protection pad can play a role in blocking soil on the top of the soil body and can reduce soil loss caused by rain wash.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the concrete layer, the concrete plate, the stone ballast cushion layer and the steel plate are arranged, and the masonry stone body has good waterproof performance through the design of the concrete layer, so that rainwater cannot penetrate into pores inside the masonry stone body.

2. According to the utility model, the drainage water hole, the gravel layer, the sand gravel layer and the Reynolds protection pad are arranged, and through the design of the drainage water hole, the water pressure balance at two sides of the retaining wall can be kept, so that the pressure of water on the retaining wall is reduced, the retaining wall can be more stable, through the matching between the gravel layer and the sand gravel layer, the water flowing into the drainage water hole can be filtered, and through the design of the Reynolds protection pad, the anti-scouring effect can be achieved on the soil at two sides of the retaining wall, so that the good protection effect can be achieved on the soil.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the interior of a drain opening according to the present invention;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is a side view of the present invention;

fig. 5 is a partially enlarged structural view of a portion a in fig. 2.

In the figure: 1. a land body; 2. a grouted stone body; 3. a concrete layer; 4. a concrete slab; 5. a ballast bed layer; 6. a steel plate; 7. a fence; 8. a drain outlet; 9. tamping clay; 10. a crushed stone layer; 11. a gravel layer; 12. i, geotextile I; 13. a gravel cushion layer; 14. a second geotextile; 15. a Reynolds protection pad.

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.

As shown in fig. 1 to 5, the utility model provides a river retaining wall, which comprises a land body 1 and a masonry body 2, wherein a concrete layer 3 positioned on the right side of the land body 1 is fixedly sleeved outside the masonry body 2, a concrete plate 4 is fixedly connected to the bottom of the masonry body 2, the top of the concrete plate 4 is fixedly connected to the bottom of the concrete layer 3, a ballast bed 5 is fixedly connected to the bottom of the concrete plate 4, a steel plate 6 is fixedly connected to the top of the concrete plate 4, the outside of the steel plate 6 is fixedly connected to the inside of the masonry body 2, and a fence 7 is fixedly installed on the top of the concrete layer 3.

Wherein, the drain outlet 8 that is located between the steel sheet 6 is seted up to concrete layer 3's one end, and the other end of drain outlet 8 runs through masonry body 2 and concrete layer 3 and extends to concrete layer 3's the other end, because the design of drain outlet 8 for the whole of masonry body 2 has good drainage performance, thereby can keep the water pressure balance of barricade both sides.

Wherein, the inside fixed mounting of land body 1 has the tamped clay 9 that is located the left of drain outlet 8, and the right side swing joint at tamped clay 9 top has gravel layer 10, because the design of gravel layer 10 can play the effect that blocks to gravel layer 11 for gravel layer 11 can not get into the river course through drain outlet 8.

Wherein, the outside swing joint of gravel layer 10 has the gravel layer 11 that is located the tamped clay 9 top, and the outside swing joint of gravel layer 11 has geotechnological cloth 12 that is located tamped clay 9 top, through the cooperation between gravel layer 11 and geotechnological cloth 12, can play filterable effect to the water that inflows and discharge the inside of outlet 8 for the soil of the inside of land body 1 can not be along with rivers entering the inside of discharging outlet 8.

Wherein, the top swing joint of land body 1 has the rubble bed course 13 that is located concrete layer 3 left, and two 14 of top fixedly connected with geotechnological cloth of rubble bed course 13 through the cooperation between rubble bed course 13 and two 14 of geotechnological cloth, can become firm with the top of land body 1 to increase reynolds protection pad 15's fastness.

Wherein, the top fixedly connected with reynolds protection pad 15 of geotechnique's cloth two 14, the right-hand member of reynolds protection pad 15 and the left end fixed connection of concrete layer 3 because reynolds protection pad 15's design can play the effect that blocks to the soil at 1 top of soil body, can reduce the soil loss because of the rainwash causes.

The working principle and the using process of the utility model are as follows:

at first, set up concrete layer 3 in the outside of stone body 2 of starching, can be so that stone body 2 of starching has good waterproof performance, can increase the stability of 2 bottoms of stone body of starching through setting up concrete slab 4 and ballast bed course 5 in the bottom of stone body of starching 2, through the cooperation between concrete slab 4 and the steel sheet 6, can be so that the whole of stone body of starching 2 becomes more firm.

Then, because the design of drainage outlet 8, can be through keeping the water pressure balance of barricade both sides, reduce the pressure of the water that the barricade received, thereby can make the more stable of barricade, through the cooperation between rubble layer 10 and gravel layer 11, can play filterable effect to the water that gets into drainage outlet 8 inside, make water take away the soil of soil body 1 inside when flowing out, design through reynolds protection pad 15, can play good scour prevention effect to the top of soil body 1, make the soil at soil body 1 top can not be by the inside that the rainwater erodeed the river course.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a river course barricade, includes land body (1) and stone body (2), its characterized in that: concrete layer (3) that are located land body (1) right side have been cup jointed to the external fixation of stone masonry body (2), the bottom fixedly connected with concrete slab (4) of stone masonry body (2), the top of concrete slab (4) and the bottom fixed connection of concrete layer (3), the bottom fixedly connected with ballast bed course (5) of concrete slab (4), the top fixedly connected with steel sheet (6) of concrete slab (4), the outside of steel sheet (6) and the inside fixed connection of stone masonry body (2), the top fixed mounting of concrete layer (3) has rail (7).

2. The river retaining wall of claim 1, wherein: the one end of concrete layer (3) is seted up and is located drainage outlet (8) between steel sheet (6), the other end of drainage outlet (8) runs through stone masonry body (2) and concrete layer (3) and extends to the other end of concrete layer (3).

3. The river retaining wall of claim 1, wherein: the inside fixed mounting of soil body (1) has and is located the left tamped clay (9) of drainage outlet (8), the right side swing joint at tamped clay (9) top has rubble layer (10).

4. The river retaining wall of claim 3, wherein: the outside swing joint of gravel layer (10) has gravel layer (11) that is located tamped clay (9) top, the outside swing joint of gravel layer (11) has geotechnological cloth (12) that is located tamped clay (9) top.

5. The river retaining wall of claim 1, wherein: the top swing joint of soil body (1) has rubble bed course (13) that are located concrete layer (3) left, the top fixedly connected with geotechnological cloth two (14) of rubble bed course (13).

6. The river retaining wall of claim 5, wherein: the top of the second geotextile (14) is fixedly connected with a Reynolds protection pad (15), and the right end of the Reynolds protection pad (15) is fixedly connected with the left end of the concrete layer (3).