CN215290195U - Ecological slope protection building block for highway - Google Patents

Abstract

The utility model relates to an ecological bank protection building block is used to highway, it includes the main part, the main part is regular hexagon's prefabricated building block, its characterized in that: the vertical central lines of three of the connected side walls of the main body are provided with inserting strips, inserting grooves are formed in the vertical central lines of the other three connected side walls of the main body, the inserting strips extend along the thickness direction of the main body, the inserting grooves are communicated with the two end faces of the main body, and the cross-sectional shapes of the inserting strips and the inserting grooves correspond to each other. The present application has the following effects: relative displacement is difficult to appear between the good main part of laying for the structural stability of bank protection is better.

Description

Ecological slope protection building block for highway

Technical Field

The application relates to the field of engineering building blocks, in particular to an ecological slope protection building block for a road.

Background

Slope protection refers to the general term of various paving and planting on a slope surface in order to prevent the slope from being washed. At present, slope protection structures are generally arranged on side slopes on two sides of engineering facilities such as roads and railways to prevent landslide caused by rain wash.

The slope protection mode which is widely used is that building blocks are laid on the slope surface, and when the building blocks are laid, the building blocks are generally only attached together.

In view of the above-mentioned technology, the inventor believes that, because the building blocks are only attached to each other, after long-time rain wash, relative displacement between the building blocks is easy to occur, so that the slope protection is loosened, and at the moment, the building blocks are easy to drop and have certain dangerousness, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the building block is simple when laying the bank protection and laminates each other easily and leads to the bank protection not hard up, this application provides an ecological bank protection building block for highway.

The application provides a pair of ecological bank protection building block for highway adopts following technical scheme:

the utility model provides an ecological bank protection building block is used to highway, includes the main part, the main part is regular hexagon's prefabricated building block, its characterized in that: the vertical central lines of three of the connected side walls of the main body are provided with inserting strips, inserting grooves are formed in the vertical central lines of the other three connected side walls of the main body, the inserting strips extend along the thickness direction of the main body, the inserting grooves are communicated with the two end faces of the main body, and the cross-sectional shapes of the inserting strips and the inserting grooves correspond to each other.

Through adopting above-mentioned technical scheme, when each main part splices each other, the grafting strip that faces the main part mutually pegs graft each other with the inserting groove and matches and can play a limiting displacement, can reduce each probability that appears relative slip after facing the main part concatenation mutually, and then promote the structural stability of bank protection.

Preferably, both sides wall of grafting strip all is provided with the fixed strip, both inside walls of inserting groove all are provided with the fixed slot, the fixed strip corresponds mutually with the cross-sectional shape of fixed slot.

Through adopting above-mentioned technical scheme for the grafting strip can only follow the tip of inserting groove and insert, can make each main part laminating closely be difficult to the separation, and then promotes overall structure's stability.

Preferably, the lower extreme of grafting strip both sides wall all is provided with the spigot surface, the lower extreme of spigot surface is connected with the bottom surface of grafting strip, the other end of spigot surface is connected with the lateral wall of grafting strip.

Through adopting above-mentioned technical scheme, the spigot strip that the spigot surface can be convenient for inserts the inserting groove in, the workman of being convenient for is under construction.

Preferably, the middle part of the main body is provided with planting holes, and the planting holes penetrate through the upper end face and the lower end face of the main body.

Through adopting above-mentioned technical scheme, can plant the vegetation on the bank protection through planting the hole, avoid bank protection soil erosion and water loss serious.

Preferably, the inner wall of the planting hole is provided with a plurality of gripping grooves.

Through adopting above-mentioned technical scheme, when the main part damaged, the gripping groove can provide the convenient grasp point of application of force for the workman, can make things convenient for the workman to take out the main part and change.

Preferably, a plurality of reinforcing rib plates are arranged in the planting holes, and each reinforcing rib plate is fixedly connected with the inner wall of each planting hole.

Through adopting above-mentioned technical scheme, the anti extrusion ability of main part can be promoted to the reinforcing floor, receives external force when the bank protection makes the main part extrude each other, and the reinforcing floor can avoid the main part to break easily.

Preferably, the bottom surface of the main body is provided with a plurality of small salient points.

Through adopting above-mentioned technical scheme, little bump can increase the frictional force of main part and bank protection soil layer for the stability of main part installation is better.

Preferably, the bottom surface of the main body is provided with a plurality of inserting columns, and the inserting columns are inserted into the bottom surface perpendicular to the main body.

Through adopting above-mentioned technical scheme, when preventing the main part on the soil layer of bank protection, the inserted column inserts in the soil horizon, can prevent that the main part from because of self gravity gliding, when each main part splices each other, if the main part on upper strata produces the main part of gliding trend because of gravity and will extrude the lower floor, the setting of consequently inserting can promote overall structure's stability.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) after the building blocks of the slope protection are spliced with each other, splicing surfaces which are mutually attached are not easy to slide relatively due to the interaction of the splicing strips and the splicing grooves, so that the structure of the slope protection is more stable and is not easy to loosen;

(2) if the building block in the bank protection has damaged when using in the future, can be convenient for take out the building block through the gripping groove, the convenient change.

Drawings

FIG. 1 is a schematic structural view of the main body of the present embodiment;

FIG. 2 is a schematic diagram of the splicing of several bodies according to the present embodiment;

fig. 3 is a schematic structural view of the bottom surface of the main body in this embodiment.

Reference numerals: 1. a main body; 11. inserting strips; 12. inserting grooves; 13. planting holes; 14. a grip groove; 15. a reinforcing rib plate; 16. inserting a column; 17. small salient points; 111. a fixing strip; 112. a guide surface; 121. and fixing the grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses ecological slope protection building block for highway. Referring to fig. 1 and 2, an ecological bank protection building block for highway includes main part 1, and main part 1 is regular hexagon's prefabricated building block, and the bank protection is laid by a plurality of main parts 1 concatenation each other and is formed.

Referring to fig. 1 and 2, in order to avoid that splicing surfaces which are mutually attached slide relatively easily when the main body 1 is spliced, splicing strips 11 are arranged on three connected side walls of the main body 1, each splicing strip 11 is arranged in the middle of the side wall of the main body 1, the splicing strips 11 extend along the thickness of the main body 1, the length of each splicing strip 11 is consistent with the thickness of the main body 1, splicing grooves 12 are formed in the other three connected side walls of the main body 1, each splicing groove 12 is formed in the middle of the side wall of the main body 1, each splicing groove 12 is perpendicular to the end surface of the main body 1, and two ends of each splicing groove 12 are respectively communicated with the upper end surface and the lower end surface of the main body 1; when the main bodies 1 are spliced and laid, the splicing strips 11 and the splicing grooves 12 on different adjacent main bodies 1 are spliced and matched with each other.

Referring to fig. 1 and 2, two side walls of each plug strip 11 are provided with a fixing strip 111, the fixing strips 111 are arranged at one ends of the plug strips 11 far away from the side walls of the main body 1, the fixing strips 111 extend along the length direction of the plug strips 11, the length of the fixing strips 111 is the same as that of the plug strips 11, and the structural section formed by the fixing strips 111 and the plug strips 11 is in a shape of a 'T'; fixing grooves 121 are formed in two inner side walls of the inserting groove 12, two ends of each fixing groove 121 are communicated with the upper end face and the lower end face of the main body 1, and the section of a groove formed by the fixing grooves 121 and the inserting groove 12 is T-shaped; when different bodies 1 are spliced, the inserting strip 11 and the inserting groove 12 are inserted and matched with each other, and meanwhile, the fixing strip 111 and the fixing groove 121 are inserted and matched with each other.

Referring to fig. 3, in order to make the insertion strip 11 be more easily inserted into the insertion groove 12, thereby facilitating construction, the lower ends of the two side walls of the insertion strip 11 are both provided with guide surfaces 112, the lower end of the guide surface 112 is connected with the bottom surface of the insertion strip 11, the other end of the guide surface 112 is connected with the side wall of the insertion strip 11, and the guide surface 112 makes the lower end of the insertion strip 11 be in a structure with a V-shaped cross section.

Referring to fig. 1 and 2, set up planting hole 13 on the main part 1, planting hole 13 runs through the upper and lower both ends face of main part 1, and planting hole 13's shape is the hexagon, and planting hole 13 can be used to plant the vegetation on the bank protection, prevent wind and fix sand, and then reduce the soil erosion and water loss of bank protection, reduce the possibility that the bank protection collapses.

Referring to fig. 1 and 2, a plurality of gripping grooves 14 are formed on the inner wall of the planting hole 13, and after the laying of each main body 1 is completed, if some of the main bodies 1 are damaged and need to be replaced, the gripping grooves 14 can provide a force application point to facilitate the worker to take out the main body 1.

Referring to fig. 1 and 2, a plurality of reinforcing ribs 15 are arranged in the planting hole 13, two ends of each reinforcing rib 15 are respectively fixed on two opposite inner walls of the planting hole 13, the reinforcing ribs 15 are arranged in a staggered manner, and the reinforcing ribs 15 are integrally formed with the main body 1; the reinforcing rib plate 15 can improve the compressive strength of the main body 1, thereby improving the structural stability.

Referring to fig. 3, a plurality of insert columns 16 are arranged on the bottom surface of the main body 1, each insert column 16 is respectively arranged at each corner of the main body 1, and when the main body 1 is installed, the insert columns 16 can be inserted into a soil layer, so that the stability of the slope protection structure is improved; the one end that main part 1 was kept away from to each post 16 all sets up to the pointed end, is convenient for insert the post 16 and inserts in the soil horizon, has the effect of more laborsaving.

Referring to fig. 3, the bottom surface of the main body 1 is provided with a plurality of small salient points 17, and when the main body 1 is laid on a soil layer, the small salient points 17 can increase the friction force between the main body 1 and the soil layer, reduce the sliding probability of the main body 1 on the soil layer, and further enhance the stability of the whole structure.

The embodiment of the application provides an implementation principle of ecological bank protection building block for highway does: when the building block was laid in the bank protection, a plurality of main parts 1 splice each other, and each looks face the grafting strip 11 of main part 1 and the matching of pegging graft 12 each other simultaneously, can restrict each looks and face that faces 1 laminating of main part and take place the relative slip, and then make holistic slope protection structure be difficult to appear not hard up.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an ecological bank protection building block is used to highway, includes main part (1), main part (1) is regular hexagon's prefabricated building block, its characterized in that: the vertical central line of one of the three connected side walls of the main body (1) is provided with an inserting strip (11), the vertical central line of the other three connected side walls of the main body (1) is provided with an inserting groove (12), the inserting strip (11) extends along the thickness direction of the main body (1), the inserting groove (12) is communicated with the two end faces of the main body (1), and the cross sections of the inserting strip (11) and the inserting groove (12) correspond to each other.

2. The ecological slope protection block for roads of claim 1, wherein: both sides wall of grafting strip (11) all is provided with fixed strip (111), both inside walls of grafting groove (12) all are provided with fixed slot (121), the cross-sectional shape of fixed strip (111) and fixed slot (121) corresponds mutually.

3. The ecological slope protection block for roads of claim 2, wherein: the lower extreme of grafting strip (11) both sides wall all is provided with spigot surface (112), the lower extreme and the bottom surface of grafting strip (11) of spigot surface (112) are connected, the other end and the lateral wall of grafting strip (11) of spigot surface (112) are connected.

4. The ecological slope protection block for roads of claim 1, wherein: the planting hole (13) is formed in the middle of the main body (1), and the planting hole (13) penetrates through the upper end face and the lower end face of the main body (1).

5. The ecological slope protection block for roads of claim 4, wherein: the inner wall of the planting hole (13) is provided with a plurality of grasping grooves (14).

6. The ecological slope protection block for roads of claim 5, wherein: a plurality of reinforcing rib plates (15) are arranged in the planting holes (13), and two ends of each reinforcing rib plate (15) are fixedly connected with the inner wall of the planting hole (13).

7. The ecological slope protection block for roads of claim 1, wherein: the bottom surface of the main body (1) is provided with a plurality of small salient points (17).

8. The ecological slope protection block for roads of claim 1, wherein: the bottom surface of the main body (1) is provided with a plurality of inserting columns (16), and the inserting columns (16) are perpendicular to the bottom surface of the main body (1).

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