CN218779257U

CN218779257U - Prevent high fill roadbed structure that valley landslide board slided

Info

Publication number: CN218779257U
Application number: CN202222636117.1U
Authority: CN
Inventors: 杨浩平; 王柱; 齐恩会; 杨光科; 何燕; 杨丽; 杨志强; 李世诚; 原野
Original assignee: Ycih No2 Water Resources And Hydropower Construction Co ltd
Current assignee: Ycih No2 Water Resources And Hydropower Construction Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-31
Anticipated expiration: 2032-10-08

Abstract

The utility model provides a prevent high fill roadbed structure that valley talc board slided relates to road bed construction technical field, including the roadbed main part, the constant head tank has been seted up to the side of roadbed main part, the array is equipped with the talc board piece in the constant head tank, and talc board piece and constant head tank swing joint, the axial symmetry structure is presented about the roadbed main part to the talc board piece, the side array of main part is equipped with support grating, and support grating is axial symmetry structure about the roadbed main part, and the constant head tank makes arranging installation that the talc board piece can be orderly, and support grating has played spacing effect to the talc board piece, prevents that the talc board piece from producing horizontal slip under the condition of vibrations, has improved the whole aesthetic property of talc board piece, and support grating has also played the supporting role to the side of roadbed main part moreover, has effectively reduced the side slope area.

Description

Prevent high fill roadbed structure that valley landslide board slided

Technical Field

The utility model relates to a road bed construction technical field especially relates to a prevent high roadbed structure of filling of valley landslide board sliding.

Background

Under the condition that urban land supply is increasingly tense, commercial land cost is increasingly increased, basic farmland supply allocation is tense, and the demands of basic facilities for people's life and entertainment are increasingly vigorous, under the ecological environment-friendly development concept of ' both Jinshan mountain and Yinshan and Green Water Qingshan ', under the condition that land resources such as basic farmlands, cultivated lands, forest lands and the like are not occupied as much as possible, the urban infrastructure construction is carried out by fully utilizing deep valleys, sloping fields, landslide body management and the like, more and more excellent life and entertainment places are provided for people, and a leisure and walking place is a new research direction and a new challenge for the urban development of sloping fields and mountain lands, and has very important research significance.

According to the patent with the patent number of CN214005285U, a high fill roadbed structure is disclosed, which comprises a roadbed base layer, a first slurry solidification column, a first sand cushion layer, a clay layer, a second sand cushion layer, a second slurry solidification column, a third sand cushion layer, a concrete column, a fourth sand cushion layer, a coal gangue slope layer, a water flowing groove, a concrete layer, a reinforcing mesh, a pavement layer and a drill rod. This application is rational in infrastructure, can improve the road bed and bear the weight of the intensity, and first thick liquids congeal the post, the pouring fluid infiltration of second thick liquids congeal post and concrete column solidifies in corresponding sand cushion layer gap, the intensity of connecting between the layer has been strengthened, through being located the intraformational reinforcing bar net of concrete and welding each other together with the drill rod top that corresponds before the pouring, be favorable to firmly setting up concrete layer and road bed main part together, be convenient for spread the pressure that concrete layer received, reach increase of service life's effect, through set up the gangue slope layer at the road bed slope, can avoid domatic soil loss and cause the condition that the road bed washed down, can improve drainage efficiency.

The existing high fill roadbed can be provided with the sliding stone plates on two sides of the roadbed for the purpose of attractive appearance, but in the process of long-term use, the sliding stone plates are easy to slip and fall off due to the vibration of the roadbed, so that the attractiveness of the roadbed is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high fill roadbed structure for preventing the sliding of a valley sliding stone plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent high fill roadbed structure that valley talc plate slided, includes the roadbed main part, the constant head tank has been seted up to the side of roadbed main part, the array is equipped with the talc plate piece in the constant head tank, and talc plate piece and constant head tank swing joint, the axisymmetric structure is about the roadbed main part to the talc plate piece, the side array of roadbed main part is equipped with the support grid, and the support grid is the axisymmetric structure about the roadbed main part.

Preferably, the clamping grooves are uniformly formed in the surfaces of the supporting grids, the limiting plates are uniformly arranged between the supporting grids, and the limiting plates are clamped and connected with the clamping grooves.

Preferably, the water guide grooves are formed in two sides of the roadbed main body and are in an axisymmetric structure relative to the roadbed main body.

Preferably, the side of the roadbed main body is provided with a movable groove, and the movable groove is movably connected with the sliding stone plate.

Preferably, the bottom surface array of road bed main part is equipped with the support stake, the support stake adopts cement to pour and forms.

Preferably, the bottom end of the support grid is provided with a support foundation, and the top surface of the support foundation and the top surface of the support pile are located on the same horizontal plane.

Preferably, the roadbed main body has an axisymmetrical structure.

Advantageous effects

The utility model discloses in, be equipped with support grid and constant head tank in the both sides of road bed main part, the constant head tank makes the smooth stone slab can be neat arrange the installation, and support grid has played spacing effect to smooth stone slab, prevents that smooth stone slab produces the level under the condition of vibrations and slides, has improved the whole aesthetic property of smooth stone slab, and support grid has also played the supporting role to the side of road bed main part moreover, has effectively reduced the side slope area.

Drawings

FIG. 1 is an isometric view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged view of a structure in fig. 1.

Illustration of the drawings:

1. supporting a foundation; 2. a support grid; 3. a talc plate block; 4. a limiting plate; 5. a roadbed main body; 6. supporting piles; 7. a water diversion groove; 8. a card slot; 9. a movable groove; 10. and (6) positioning a groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1-4, a high fill roadbed structure for preventing sliding of a valley sliding stone slab comprises a roadbed main body 5, a positioning groove 10 is formed in the side surface of the roadbed main body 5, sliding stone slabs 3 are arranged in the positioning groove 10 in an array mode, the sliding stone slabs 3 are movably connected with the positioning groove 10, the sliding stone slabs 3 are in an axisymmetric structure relative to the roadbed main body 5, a support grid 2 is arranged in the side surface array of the roadbed main body 5, the support grid 2 is in an axisymmetric structure relative to the roadbed main body 5, the positioning groove 10 enables the sliding stone slabs 3 to be arranged and installed in a tidy mode, the support grid 2 plays a limiting role in the sliding stone slabs 3, the sliding stone slabs 3 are prevented from sliding horizontally under the vibration condition, the overall attractiveness of the sliding stone slabs 3 is improved, the support grid 2 also plays a supporting role in the side surface of the roadbed main body 5, and the side slope area is effectively reduced.

The second embodiment is as follows:

as shown in fig. 1-4, the surface of the support grid 2 is uniformly provided with the clamping grooves 8, the support grid 2 is uniformly provided with the limiting plates 4, the limiting plates 4 are clamped with the clamping grooves 8, the limiting plates 4 enable the sliding stone plates 3 to be difficult to shake, and when the sliding stone plates 3 are damaged and need to be replaced, the replacement is more rapid and convenient due to the structure, and the bonsai can be placed on the top surfaces of the limiting plates 4 for viewing.

Diversion channel 7 has been seted up to the both sides of road bed main part 5, and diversion channel 7 is the axisymmetric structure about road bed main part 5, diversion channel 7 makes the water on road bed main part 5 surface can assemble, movable groove 9 has been seted up to the side of road bed main part 5, and

movable groove

9 and 3 swing joint of smooth stone slab piece, the bottom surface array of road bed main part 5 is equipped with props stake 6, prop stake 6 and adopt cement to pour and form, prop 6 stability that make road bed main part 5 more of stake, the bottom of support grid 2 is equipped with supports ground 1, the top surface that supports ground 1 is located same horizontal plane with the top surface that props stake 6, it makes support grid 2 have the stress point to support ground 1, make overall structure more stable, road bed main part 5 is the axisymmetric structure.

The third concrete embodiment:

in order to solve the sliding risk of the valley sliding plate of the high-fill roadbed, chiseling the outward inclined valley sliding plate to ensure that the gradient of the outward inclined valley sliding plate is inclined towards the inner side of the road, pouring a concrete platform inclined towards the inner side of the road on the chiseled outward inclined bedrock, manually removing impurities on the base after excavation is finished, informing relevant units of acceptance, wherein the concrete should be provided with a quality certification file, and the quality meets the requirement; the stone material meets the quality requirement, when concrete is poured, the concrete is poured in a layered mode, the vibration is dense, the large-area honeycomb pitted surface phenomenon does not exist on the surface of the concrete, the gradient of the water drainage hole is outward, and the blocking phenomenon does not exist.

The depth of the foundation of the base retaining wall embedded into the ditch core basalt is not less than 0.6 m, sundries on the foundation are manually removed after excavation is finished, the foundation is leveled to enable the foundation to be smooth, relevant units are informed to carry out groove inspection, the bearing capacity of the foundation meets the design requirement, meanwhile, the hidden inspection record and the visa are made, the concrete has a quality certification document, and the quality meets the requirement; when concrete is poured, layered pouring is required, the vibration is dense, the large-area honeycomb pitted surface phenomenon does not exist on the surface of the concrete, the gradient of the drainage hole is outward, the blockage phenomenon does not exist, and the arrangement positions, the quality and the quantity of the settlement joint and the drainage hole meet the design requirements; the settlement joint is neat and vertical and is communicated up and down.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent high fill roadbed structure that valley landslide board slided, includes road bed main part (5), its characterized in that: constant head tank (10) have been seted up to the side of road bed main part (5), the array is equipped with talc plate block (3) in constant head tank (10), and talc plate block (3) and constant head tank (10) swing joint, the axial symmetry structure is in talc plate block (3) about road bed main part (5), the side array of road bed main part (5) is equipped with support grid (2), and support grid (2) are the axial symmetry structure about road bed main part (5).

2. A high fill subgrade structure preventing slippery slate from slipping in a valley according to claim 1, wherein: draw-in groove (8) have evenly been seted up on the surface of support grid (2), evenly be equipped with limiting plate (4) between support grid (2), and limiting plate (4) are connected with draw-in groove (8) block.

3. A high fill subgrade structure against valley slip slabs in accordance with claim 1, wherein: diversion channels (7) have been seted up to the both sides of road bed main part (5), and diversion channels (7) are the axisymmetric structure about road bed main part (5).

4. A high fill subgrade structure against valley slip slabs in accordance with claim 1, wherein: the side of the roadbed main body (5) is provided with a movable groove (9), and the movable groove (9) is movably connected with the sliding stone plate (3).

5. A high fill subgrade structure against valley slip slabs in accordance with claim 1, wherein: the bottom surface array of road bed main part (5) is equipped with support pile (6), support pile (6) adopt cement to pour and form.

6. A high fill subgrade structure against valley slip slabs in accordance with claim 1, wherein: the bottom of the support grid (2) is provided with a support foundation (1), and the top surface of the support foundation (1) and the top surface of the support pile (6) are positioned on the same horizontal plane.

7. A high fill subgrade structure against valley slip slabs in accordance with claim 1, wherein: the roadbed main body (5) is of an axisymmetric structure.