CN216739678U

CN216739678U - Highway engineering slope protection device

Info

Publication number: CN216739678U
Application number: CN202122955501.3U
Authority: CN
Inventors: 安忠刚
Original assignee: Zhejiang Changxin Traffic Construction Co ltd
Current assignee: Zhejiang Changxin Traffic Construction Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-14
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to the technical field of highway construction, and discloses a highway engineering slope protection device, which comprises a main body, wherein an inner hole is formed in the middle of the main body in a penetrating way, a convex block is fixedly connected to the side wall of the main body, a groove is formed in the side wall of the main body, the shape of the main body is a hexagonal prism, the convex block and the groove are alternately distributed on the side wall of the main body, the lower surface of the main body is in threaded connection with a fixed rod, a plurality of main bodies can be assembled by using the convex block and the groove, so that the surface of a slope is covered by the main bodies, thereby protecting the slope, the whole is broken into parts by using the main bodies, so that the slope protection device is very convenient in the process of installing the slope protection device, a certain main body can be independently replaced without being integrally replaced in the subsequent maintenance process, the workload is reduced, green plants are planted in the inner part of the inner hole, the root system of the green plants is utilized to reinforce soil, can effectively reduce the loss of soil and water, thereby protecting the slope.

Description

Highway engineering slope protection device

Technical Field

The utility model relates to a highway construction technical field specifically is a highway engineering slope protection device.

Background

Highway engineering is as the essential engineering of city development, after highway construction finishes, the slope to the highway both sides needs to be protected, prevent that the slope of highway both sides from collapsing, use slope protection device to protect the slope usually, green planting will be planted in the common slope protection device more, utilize the firm soil of root system of plant, absorb too much moisture in the soil, prevent phenomenons such as landslide, cause road surface damage and jam road to the highway that has just been repaiied, and simultaneously, it is also more pleasing to the eye to plant green planting in the slope of highway both sides.

However, the conventional slope protection device is generally heavy, is inconvenient to install, and is difficult to replace individually when a certain region is damaged. Accordingly, a slope protection device for road engineering is provided by those skilled in the art to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering slope protection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a highway engineering slope protection device, includes the main part, the middle part of main part is run through and is seted up the hole, the lateral wall rigid coupling of main part has the lug, the lateral wall of main part is seted up flutedly, the shape of main part is hexagonal prism, just the lug with recess alternate distribution is in the lateral wall of main part, the lower surface threaded connection of main part has the dead lever.

As the utility model discloses further scheme again: the lug with overlook the shape for trapezoidal, the outside of lug is wider than the inboard, the outside of recess is narrower than the inboard, just the lug with the size of recess matches each other, can splice a plurality of main parts fast, slides the recess of second main part in the lug of first main part to connect two main parts fixedly.

As the utility model discloses further scheme again: the lower end of the fixed rod is fixedly connected with a soil breaking point, the side wall of the fixed rod is respectively penetrated and provided with an upper sliding chute and a lower sliding chute, the upper sliding chute is positioned above the lower sliding chute, the inside of the upper sliding chute is slidably connected with a transverse connecting rod, the inside of the lower sliding chute is slidably connected with a blocking rod, the inside of the fixed rod is fixedly connected with a fixed rotating shaft, the outer surface of the fixed rotating shaft is rotatably connected with a rotating rod, the tail end of the rotating rod is fixedly connected with the lower end of the blocking rod, the inside of the rotating rod is penetrated and provided with a strip-shaped hole, the middle part of the lower surface of the transverse connecting rod is fixedly connected with a vertical connecting rod, the lower end of the vertical connecting rod is fixedly connected with a moving shaft, the moving shaft is slidably connected with the inside of the strip-shaped hole, and the vertical connecting rod is pulled to move up and down through the up and down movement of the transverse connecting rod, so that the rotating rod is controlled to rotate around the fixed rotating shaft, the upper end of the blocking rod finally rotates to the outer side of the fixing rod from the inside of the fixing rod through the lower sliding groove, the binding property of the main body and slope soil is enhanced by the blocking rod, and the fixing of the main body is enhanced.

As the utility model discloses further scheme again: the outer portion of the side surface of the fixing rod is connected with a circular ring in a sliding mode, the end portion of the transverse connecting rod is fixedly connected to the inner surface of the circular ring, a lower groove is formed in the lower surface of the main body and located on the outer side of the fixing rod, the diameter and the height of the lower groove are larger than the width of the circular ring, the upper end of the upper sliding groove and the inner wall of the lower groove are equal in height, and when the circular ring moves upwards, the upper sliding groove can be retracted into the lower groove, so that the lower surface of the main body can be in complete contact with soil on the surface of a slope.

As a further aspect of the present invention: the shape of blocking the pole is the narrow inboard wide triangular prism form in the outside, after the dead lever inserted soil, utilize soil extrusion ring, thereby pulling horizontal connecting rod shifts up, make vertical connecting rod shift up, and the moving axis is followed vertical connecting rod and is moved up, make the pole rotate round fixed rotating shaft, and block the pole this moment and also will use fixed rotating shaft to rotate as circular, utilize to block the pole outside and will break the soil layer, and after the ring was bulldozed lower inslot by surperficial soil completely, block the pole and no longer remove, the inboard that blocks the pole broad at this moment will support the soil that leans on the upper strata, thereby strengthen the stability of main part, make this main part be difficult to drop, avoid artificial destruction effectively.

As the utility model discloses further scheme again: the initial position that blocks the pole is located the inside of lower part spout, it is provided with two, and two to block pole symmetric distribution in erect the both sides of connecting rod, strengthen the fixed of dead lever from both sides, and at the in-process that the dead lever was fixed to soil, utilize the blockking of blocking the pole, can avoid the inside that the soil block fell the dead lever, avoid the internal mechanism to be blocked and lead to blocking the pole and can't slide from the lower part spout and stretch out.

Compared with the prior art, the beneficial effects of the utility model are that:

1. utilize lug and recess, can assemble a plurality of main parts, make the surface on slope covered by a plurality of main parts, thereby protect the slope, utilize a plurality of main parts, the whole part breaks up into parts, make the in-process at installation slope protection device, it is very convenient, and it is comparatively laborsaving in handling, in follow-up maintenance process, can change a certain main part alone and need not wholly change, reduce work load, plant green planting in the inside of hole simultaneously, utilize the root system of green planting to consolidate soil, can reduce the loss of soil and moisture effectively, thereby protect the slope of this department, be favorable to improving ecological environment.

2. Utilize to block the stability that the pole can strengthen the main part, back in inserting soil at the dead lever, utilize soil to promote the ring, thereby pulling horizontal connecting rod and perpendicular connecting rod shift up, and the moving axis is followed when erecting the connecting rod and moving up, make the bull stick rotate round fixed rotating shaft, and block the pole this moment and also will use fixed rotating shaft to rotate for circular, utilize and block the pole outside and will break the soil layer, and after the ring is bulldozed the inslot under by surperficial soil completely, it no longer removes to block the pole, utilize the inboard of blocking the pole broad to support the soil of upper strata, thereby strengthen the stability of main part, make this main part be difficult to drop, avoid artificial destruction effectively.

Drawings

FIG. 1 is a schematic structural view of a slope protection device for highway engineering;

fig. 2 is a schematic view of a bottom structure of a main body of a slope protection device for highway engineering;

fig. 3 is a side sectional view of a main body of a slope protection device for road engineering;

FIG. 4 is a schematic view of an internal structure of a fixing rod in a slope protection device for highway engineering;

fig. 5 is a schematic view of a direction a-a in a slope protection device for highway engineering.

In the figure: 1. a main body; 2. a bump; 3. an inner bore; 4. a groove; 5. fixing the rod; 6. breaking soil tips; 7. a circular ring; 8. a lower groove; 9. an upper chute; 10. a transverse connecting rod; 11. a vertical connecting rod; 12. a lower chute; 13. a blocking lever; 14. fixing the rotating shaft; 15. a rotating rod; 16. a strip-shaped hole; 17. a moving shaft.

Detailed Description

Please refer to fig. 1-5, in the embodiment of the utility model, a highway engineering slope protection device, including main part 1, main part 1's middle part is run through and has been seted up hole 3, main part 1's lateral wall rigid coupling has lug 2, main part 1's lateral wall has seted up recess 4, main part 1's shape is hexagonal prism, and lug 2 and recess 4 alternate distribution are at main part 1's lateral wall, main part 1's lower surface threaded connection has dead lever 5, lug 2 and recess 4 overlook the shape for trapezoidal, lug 2's outside is wider in the inboard, recess 4's the outside is narrower than the inboard, and lug 2 and recess 4's size matches each other, can splice a plurality of main parts 1 fast, slide the recess 4 of second main part 1 to in first main part 1's lug 2, thereby connect two main parts 1 fixedly.

In fig. 4 and 5: the lower end of the fixed rod 5 is fixedly connected with a soil breaking point 6, the side wall of the fixed rod 5 is respectively provided with an upper sliding chute 9 and a lower sliding chute 12 in a penetrating way, the upper sliding chute 9 is positioned above the lower sliding chute 12, the inside of the upper sliding chute 9 is slidably connected with a transverse connecting rod 10, the inside of the lower sliding chute 12 is slidably connected with a blocking rod 13, the inside of the fixed rod 5 is fixedly connected with a fixed rotating shaft 14, the outer surface of the fixed rotating shaft 14 is rotatably connected with a rotating rod 15, the tail end of the rotating rod 15 is fixedly connected with the lower end of the blocking rod 13, the inside of the rotating rod 15 is provided with a strip-shaped hole 16 in a penetrating way, the middle part of the lower surface of the transverse connecting rod 10 is fixedly connected with a vertical connecting rod 11, the lower end of the vertical connecting rod 11 is fixedly connected with a moving shaft 17, the moving shaft 17 is slidably connected inside the strip-shaped hole 16, the outer part of the side surface of the fixed rod 5 is slidably connected with a ring 7, the end part of the transverse connecting rod 10 is fixedly connected with the inner surface of the ring 7, the lower surface of the main body 1 is provided with a lower groove 8, and the lower groove 8 is positioned outside the fixed rod 5, the diameter and height of the lower groove 8 are both larger than the width of the circular ring 7, the upper end of the upper sliding groove 9 and the inner wall of the lower groove 8 are equal in height, the blocking rod 13 is in a triangular prism shape with a narrow outer side and a wide inner side, the initial position of the blocking rod 13 is positioned inside the lower sliding groove 12, two blocking rods 13 are arranged, the two blocking rods 13 are symmetrically distributed at two sides of the vertical connecting rod 11, when the fixed rod 5 is inserted into soil, the circular ring 7 is pressed by the soil, so that the horizontal connecting rod 10 is pulled to move upwards, the vertical connecting rod 11 moves upwards, when the movable shaft 17 moves upwards along with the vertical connecting rod 11, the rotary rod 15 rotates around the fixed rotating shaft 14, at the moment, the blocking rod 13 also rotates by taking the fixed rotating shaft 14 as a circle, the soil layer is broken by the outer side of the blocking rod 13, and when the circular ring 7 is completely pushed into the lower groove 8 by the soil on the surface, the blocking rod 13 does not move any more, the wider inside of the blocking rod 13 will abut against the upper soil layer at this time, thereby enhancing the stability of the main body 1, making the main body 1 not easy to fall off, and effectively avoiding artificial damage.

The utility model discloses a theory of operation is: when the slope protection device is installed, the fixing rod 5 is required to be screwed into the lower part of the main body 1, then the main body 1 is fixed on a slope, when the main body 1 is fixed, the fixing rod 5 is inserted into soil by using the soil breaking tip 6, the ring 7 is pushed under the extrusion of surface soil, finally the ring 7 is extruded into the lower groove 8, so that the lower surface of the main body 1 can be in direct contact with the soil surface, in the process that the ring 7 is pushed, the transverse connecting rod 10 is moved upwards, the vertical connecting rod 11 moves upwards, the moving shaft 17 at the lower end of the vertical connecting rod 11 slides in the strip-shaped hole 16, the rotating rod 15 deflects around the fixing rotating shaft 14, and as the blocking rod 13 and the rotating rod 15 are fixedly connected, the blocking rod 13 also rotates by taking the fixing rotating shaft 14 as the center of a circle, the narrower outer side of the blocking rod 13 breaks the soil, after the ring 7 is extruded into the lower groove 8, stop the one side of 13 broad of pole up this moment, directly form great tension with soil, can avoid dead lever 5 to be taken out from soil effectively, thereby strengthen the fixity of main part 1 itself, after main part 1 is fixed to finish, continue to install second main part 1, the recess 4 of the lug 2 alignment first main part 1 of second main part 1 slides from top to bottom, reuse dead lever 5 to fix second main part 1, finally all install main part 1 with the slope surface, plant green planting again in the inside of hole 3, the root system that utilizes green planting consolidates soil, reduce the loss of soil and moisture, thereby protect this slope, and do not destroy ecological environment.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a highway engineering slope protection device, includes main part (1), its characterized in that, hole (3) have been seted up in the middle part of main part (1) through, the lateral wall rigid coupling of main part (1) has lug (2), the lateral wall of main part (1) is seted up fluted (4), the shape of main part (1) is hexagonal prism, just lug (2) with recess (4) distribute in turn the lateral wall of main part (1), the lower surface threaded connection of main part (1) has dead lever (5).

2. A road engineering slope protection device according to claim 1, wherein the top view shape of the projection (2) and the groove (4) is trapezoid, the outer side of the projection (2) is wider than the inner side, the outer side of the groove (4) is narrower than the inner side, and the dimensions of the projection (2) and the groove (4) are matched with each other.

3. The slope protection device for highway engineering according to claim 1, wherein a ground breaking point (6) is fixedly connected to the lower end of the fixing rod (5), an upper sliding groove (9) and a lower sliding groove (12) are respectively formed in the side wall of the fixing rod (5) in a penetrating manner, the upper sliding groove (9) is located above the lower sliding groove (12), a transverse connecting rod (10) is slidably connected to the inside of the upper sliding groove (9), a blocking rod (13) is slidably connected to the inside of the lower sliding groove (12), a fixed rotating shaft (14) is fixedly connected to the inside of the fixing rod (5), a rotating rod (15) is rotatably connected to the outer surface of the fixed rotating shaft (14), the tail end of the rotating rod (15) is fixedly connected to the lower end of the blocking rod (13), a strip-shaped hole (16) is formed in the inside of the rotating rod (15), and a vertical connecting rod (11) is fixedly connected to the middle of the lower surface of the transverse connecting rod (10), the lower end of the vertical connecting rod (11) is fixedly connected with a moving shaft (17), and the moving shaft (17) is connected to the inside of the strip-shaped hole (16) in a sliding mode.

4. The slope protection device for highway engineering according to claim 3, wherein a circular ring (7) is slidably connected to the outer portion of the side surface of the fixing rod (5), the end portion of the transverse connecting rod (10) is fixedly connected to the inner surface of the circular ring (7), a lower groove (8) is formed in the lower surface of the main body (1), the lower groove (8) is located on the outer side of the fixing rod (5), the diameter and the height of the lower groove (8) are both greater than the width of the circular ring (7), and the upper end of the upper sliding groove (9) and the inner wall of the lower groove (8) are equal in height.

5. A road engineering slope protection device according to claim 3, wherein the blocking rod (13) is shaped like a triangular prism with a narrow outer side and a wide inner side.

6. A slope protection device for highway engineering according to claim 3, wherein the initial position of the blocking rod (13) is located inside the lower sliding chute (12), two blocking rods (13) are provided, and the two blocking rods (13) are symmetrically distributed on two sides of the vertical connecting rod (11).