CN213329060U

CN213329060U - Highway landslide prevention mechanism

Info

Publication number: CN213329060U
Application number: CN202021665607.9U
Authority: CN
Inventors: 姜凤连; 刘丽惠; 聂兆鑫; 许金良
Original assignee: Shandong Highway Design Consulting Co ltd
Current assignee: Shandong Highway Design Consulting Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-01
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a highway landslide prevention mechanism, including the highway, fixed mounting has the apron on the left side slope of highway, the bottom fixed mounting of apron has the inserted bar, the water catch bowl has been seted up on the surface of apron, the subaerial fixed mounting in slope left side of highway has the fixed plate, fixed mounting has first baffle in the middle of the top of fixed plate, the top of fixed plate and the left side fixed mounting that is located first baffle have two fixed blocks, two the common fixed mounting of fixed block has the threaded rod. The utility model discloses in, when taking place the landslide, two compression springs are compressed tightly, thereby can produce the deformation that the power of confrontation stops compression spring and play the cushioning effect, and the impact force of avoiding the landslide is too big to make first baffle down, rotate the threaded rod, can make the cushion move on the threaded rod, can make the telescopic link extension or shorten simultaneously, thereby can change the angle between telescopic link and the second baffle, make the effect of support better.

Description

Highway landslide prevention mechanism

Technical Field

The utility model relates to a highway protection technical field especially relates to a highway landslide prevention mechanism.

Background

With the continuous development of society and the continuous construction of modern cities, large and small roads are continuously built, the construction of the roads changes the land utilization mode on a large scale, and the landslide disasters are increasingly serious. Roads in some places often encounter the phenomenon of road subgrade landslide caused by rain, can block river channels and destroy the roads, and have great harm to mountain construction and traffic facilities.

Current highway landslide prevention device generally sets up a baffle, blocks the landing of grit and earth on the highway slope etc. nevertheless when the grit of landing and earth when more, can overwhelm the baffle, not only can not play the effect, can cause dangerous accident moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a highway landslide prevention mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a highway anti-landslide mechanism comprises a highway, wherein a cover plate is fixedly mounted on a slope on the left side of the highway, an inserted rod is fixedly mounted at the bottom of the cover plate, a water collecting tank is formed in the surface of the cover plate, a fixed plate is fixedly mounted on the left side of the slope of the highway on the ground, a first baffle is fixedly mounted in the middle of the top of the fixed plate, two fixed blocks are fixedly mounted at the top of the fixed plate and positioned on the left side of the first baffle, a threaded rod is fixedly mounted on the two fixed blocks together, a cushion block is connected to the threaded rod in a threaded manner, a telescopic rod is rotatably connected to the top of the cushion block, a clamping block is rotatably mounted at the top of the telescopic rod, two horizontal rods are fixedly mounted at the upper end and the lower end of the right side of the first baffle respectively, a sliding rod is fixedly mounted inside the right, the top fixed mounting of slider has the bolt, the right side of bolt is provided with the nut, it is connected with the bracing piece to rotate on the bolt, two the common sliding connection in right side of horizon bar has the second baffle, the left side fixed mounting of second baffle has the supporting shoe, the right side fixed mounting of second baffle has the roof.

As a further description of the above technical solution:

the left side of the first baffle is provided with a plurality of grooves matched with the clamping blocks.

As a further description of the above technical solution:

the telescopic rod is provided with a locking nail.

As a further description of the above technical solution:

the cover plate is provided with a groove matched with the top plate, and the top of the fixing plate is provided with a groove matched with the first baffle.

As a further description of the above technical solution:

the sliding block, the sliding rod, the compression spring, the supporting rods and the supporting blocks are symmetrically provided with the same structure by taking the horizontal center of the second baffle as a symmetry, the two supporting rods are connected with a rotating rod in a rotating mode, and nuts are connected to the middle of the rotating rod in a threaded mode and the two smooth ends of the rotating rod in a threaded mode.

As a further description of the above technical solution:

the bottom of the second baffle is connected with the fixing plate in a sliding mode, and a screw is arranged at the position where the cover plate is in contact with the road.

The utility model discloses following beneficial effect has:

1. this highway landslide prevention mechanism, first baffle through setting up, the second baffle, the horizontal pole, the roof, the apron, the inserted bar, the slider, the slide bar, compression spring, the bracing piece, the supporting shoe, the apron can block the place that the highway takes place the landslide easily, the inserted bar can make the baffle fixed more firm, when taking place the landslide, can lead to the apron to receive the impact force motion left, drive the second baffle and move left on two horizontal poles, can lead to two bracing pieces to rotate on two sliders, and then drive two sliders and slide to opposite direction on two slide bars respectively, thereby make two compression springs compressed tightly, thereby at this moment two compression springs can produce the deformation that stops compression spring with it to oppose mutually and play the cushioning effect, the impact force of avoiding the landslide is too big, thereby make first baffle be washed down.

2. This highway landslide prevention mechanism, fixture block through setting up, the telescopic link, the fixed block, the threaded rod, the cushion, the bolt, the nut, the bull stick, the telescopic link can play the supporting role to the second baffle, rotate the threaded rod, can make the cushion remove on the threaded rod, can make the telescopic link extension or shorten simultaneously, thereby can change the angle between telescopic link and the second baffle, be convenient for support the not co-altitude second baffle, make the effect of support better, the connected mode through nut and bolt makes device convenient to detach, transport and installation simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a left side view of the present invention at two sliding blocks;

fig. 3 is a left side view of the utility model at two support rods;

fig. 4 is a surface view of the cover plate of the present invention.

Illustration of the drawings:

1. a fixed block; 2. cushion blocks; 3. a threaded rod; 4. a fixing plate; 5. a first baffle plate; 6. a slide bar; 7. a compression spring; 8. a slider; 9. a support bar; 10. a support block; 11. a second baffle; 12. a cover plate; 13. inserting a rod; 14. a highway; 15. a top plate; 16. a horizontal bar; 17. a clamping block; 18. a telescopic rod; 19. a bolt; 20. a nut; 21. a rotating rod; 22. a water collection tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a highway anti-landslide mechanism comprises a highway 14, a cover plate 12 is fixedly installed on a left slope of the highway 14, an insert rod 13 is fixedly installed at the bottom of the cover plate 12, a water collecting tank 22 is formed in the surface of the cover plate 12, a fixing plate 4 is fixedly installed on the ground on the left side of the slope of the highway 14, a first baffle plate 5 is fixedly installed in the middle of the top of the fixing plate 4, two fixing blocks 1 are fixedly installed at the top of the fixing plate 4 and positioned on the left side of the first baffle plate 5, a threaded rod 3 is fixedly installed on the two fixing blocks 1 together, a cushion block 2 is connected to the threaded rod 3 in a threaded mode, a telescopic rod 18 is rotatably connected to the top of the cushion block 2, a fixture block 17 is rotatably installed at the top of the telescopic rod 18, two horizontal rods 16 are fixedly installed at the, the surface of the sliding rod 6 and the bottom cover that is located the slider 8 are equipped with compression spring 7, the top fixed mounting of slider 8 has bolt 19, the right side of bolt 19 is provided with nut 20, it is connected with bracing piece 9 to rotate on the bolt 19, the common sliding connection in right side of two horizon bars 16 has second baffle 11, the left side fixed mounting of second baffle 11 has supporting shoe 10, the right side fixed mounting of second baffle 11 has roof 15.

The left side of first baffle 5 is provided with a plurality of grooves with fixture block 17 assorted, and the fixture block 17 of being convenient for is connected inseparabler with first baffle 5, conveniently changes fixture block 17's inserted position simultaneously.

The telescopic rod 18 is provided with locking nails, so that the telescopic rod 18 can be fixed after being extended.

The cover plate 12 is provided with a groove matched with the top plate 15, and the top of the fixing plate 4 is provided with a groove matched with the first baffle plate 5, so that the first baffle plate 5 is fixed conveniently.

The slider 8, the slide bar 6, the compression spring 7, the support rods 9 and the support blocks 10 are symmetrically provided with the same structure by taking the horizontal center of the second baffle 11 as the symmetry, the two support rods 9 are connected with the rotating rod 21 in a rotating mode, the nuts 20 are connected with the two smooth ends of the middle of the rotating rod 21 in a threaded mode, and the buffering effect can be better.

The bottom of the second baffle 11 is connected with the fixing plate 4 in a sliding manner, and the contact part of the cover plate 12 and the road 14 is provided with a screw, so that the road 14 and the cover plate 12 can be connected more tightly.

The working principle is as follows: when the highway landslide prevention mechanism is used, the cover plate 12 is firstly placed on the slope of a highway 14, the inserted rod 13 is inserted into the soil, all parts of the device are installed, then screws are fixed, after the highway 14 is landslide, the cover plate 12 is caused to move leftwards under the impact force of debris flow, so that the second baffle plate (11) is driven to move leftwards on the two horizontal rods 16, the two support blocks 10 are extruded to move leftwards, the two support rods 9 are caused to rotate along the rotating rod 21, the two sliding blocks 8 respectively slide on the two sliding rods 6 in opposite directions, the two compression springs 7 are pressed tightly, the two compression springs 7 generate opposite force to prevent the compression springs 7 from deforming, so that a buffering effect is achieved, the phenomenon that the impact force of the debris flow is too large, the first baffle plate 5 is knocked down, the threaded rod 3 is avoided, the head block 2 is moved on the threaded rod 3 and the telescopic rod 18 is extended or shortened, so that the angle between the telescopic rod 18 and the first barrier 5 can be changed, and the slope of the road 14 with different heights can be supported.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A highway landslide prevention mechanism comprising a highway (14), characterized in that: the road surface fixing device is characterized in that a cover plate (12) is fixedly mounted on a slope on the left side of a road (14), an inserting rod (13) is fixedly mounted at the bottom of the cover plate (12), a water collecting tank (22) is formed in the surface of the cover plate (12), a fixing plate (4) is fixedly mounted on the left side of the slope of the road (14) on the ground, a first baffle (5) is fixedly mounted in the middle of the top of the fixing plate (4), two fixing blocks (1) are fixedly mounted at the top of the fixing plate (4) and positioned on the left side of the first baffle (5), a threaded rod (3) is fixedly mounted on the two fixing blocks (1) together, a cushion block (2) is in threaded connection with the threaded rod (3), a telescopic rod (18) is rotatably connected with the top of the cushion block (2), a clamping block (17) is rotatably mounted at the top of the telescopic rod, the inside fixed mounting in right side of first baffle (5) has slide bar (6), the sliding surface connection of slide bar (6) has slider (8), the bottom cover that the surface of slide bar (6) just is located slider (8) is equipped with compression spring (7), the top fixed mounting of slider (8) has bolt (19), the right side of bolt (19) is provided with nut (20), it is connected with bracing piece (9), two to rotate on bolt (19) the common sliding connection in right side of horizon bar (16) has second baffle (11), the left side fixed mounting of second baffle (11) has supporting shoe (10), the right side fixed mounting of second baffle (11) has roof (15).

2. A road landslide prevention mechanism as claimed in claim 1 wherein: the left side of the first baffle (5) is provided with a plurality of grooves matched with the clamping blocks (17).

3. A road landslide prevention mechanism as claimed in claim 1 wherein: the telescopic rod (18) is provided with a locking nail.

4. A road landslide prevention mechanism as claimed in claim 1 wherein: the cover plate (12) is provided with a groove matched with the top plate (15), and the top of the fixing plate (4) is provided with a groove matched with the first baffle (5).

5. A road landslide prevention mechanism as claimed in claim 1 wherein: the sliding block (8), the sliding rod (6), the compression spring (7), the supporting rods (9) and the supporting blocks (10) are symmetrically provided with the same structure by taking the horizontal center of the second baffle (11) as the symmetry, the two supporting rods (9) are connected with a rotating rod (21) in a rotating mode, and nuts (20) are connected to the two smooth ends of the middle of the rotating rod (21) in a threaded mode.

6. A road landslide prevention mechanism as claimed in claim 1 wherein: the bottom of the second baffle (11) is connected with the fixing plate (4) in a sliding mode, and a screw is arranged at the position where the cover plate (12) is in contact with the road (14).