CN111088806A

CN111088806A - Environment-friendly road side slope landslide prevention device

Info

Publication number: CN111088806A
Application number: CN201911423411.0A
Authority: CN
Inventors: 吴圣斯; 练正杰; 叶静
Original assignee: Hangzhou Kasi Home Design Co ltd
Current assignee: Hangzhou Kasi Home Design Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-05-01

Abstract

The invention discloses an environment-friendly highway side slope landslide prevention device, which relates to the field of highway side slopes and comprises a base, wherein one end of the base is fixedly connected with an anti-collision plate, the middle part of the upper surface of the base is fixedly connected with a protection plate, the top of the other end of the base is fixedly connected with an anti-slip net, the anti-slip net is connected with a slope body in a fit mode, the inner side of the lower end of the protection plate is fixedly connected with an anchor rod, the anchor rod is inserted into the slope body, the inner side of the middle part of the protection plate is provided with a first buffer component, and a second buffer component is arranged above the first. According to the invention, the base is provided with the plurality of protection plates and the anti-slip net, the anti-slip net is attached to the slope body, so that the protection effect is achieved, the plurality of protection plates play a role in blocking fragments of the slope body, the fragments are prevented from falling onto the road surface, a certain protection effect is achieved, and the support columns on the fixing plates play a role in supporting the protection plates through the connecting rods.

Description

Environment-friendly road side slope landslide prevention device

Technical Field

The invention relates to the field of highway side slopes, in particular to an environment-friendly highway side slope landslide prevention device.

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.

The existing Chinese patent with reference publication number CN203160260U discloses a device for preventing highway side slope landslide, which comprises a highway subgrade and a highway pavement arranged on the subgrade, wherein guard railings are arranged on two sides of the highway subgrade, fixed support columns are arranged on the left side and the right side of the highway pavement, one end of each guard railing is inserted into the ground, the other end of each guard railing is connected with the corresponding fixed support column, one end of each fixed support column is inserted into the corresponding highway subgrade, a fixing part is arranged on one side, close to the highway subgrade, of each guard railing, the guard railings are fixed on two sides of the highway subgrade through the fixing parts, a connecting. The protective fence made of reinforced concrete plays a role in protecting the highway subgrade and preventing landslide.

However, the devices are rigid structures and are not provided with a buffer mechanism, so that the devices are easy to break after being used for a long time, and when much rainwater exists, the rainwater can act on a slope body through the protective guard, and the landslide phenomenon can still occur. Therefore, there is a need for an environmentally friendly device for preventing landslide of a road slope.

Disclosure of Invention

The invention aims to provide an environment-friendly road slope landslide prevention device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly highway side slope landslide prevention device comprises a base, wherein one end of the base is fixedly connected with a collision prevention plate, the middle part of the upper surface of the base is fixedly connected with a protection plate, the top of the other end of the base is fixedly connected with an antiskid net, the antiskid net is connected with a slope body in an attaching mode, the inner side of the lower end of the protection plate is fixedly connected with an anchor rod, the anchor rod is inserted into the slope body, the inner side of the middle part of the protection plate is provided with a first buffer component, a second buffer component is arranged above the first buffer component, the first buffer component and the second buffer component are both connected with the outer side of the antiskid net in an attaching mode, the inner side of the top end of the protection plate is fixedly connected with the top end of the antiskid net through a fixing rod, one side of the top end of the antiskid net is provided with a fixing plate, one end, the top fixedly connected with support column of fixed plate, the top fixed connection of connecting rod and guard plate is passed through to top one side of support column, the top opposite side fixedly connected with stiffener of support column, the bottom of stiffener is passed through the bolt and is connected with the top of the slope body, the bottom of fixed plate and the other end of base all pass through spud pile and slope body fixed connection.

Preferably, the guard plate is provided with a plurality ofly, and a plurality of guard plates are equidistant horizontal distribution, through connecting plate fixed connection between two adjacent guard plates.

Preferably, first buffer unit is including seting up the guide way of two vertical distributions in the middle part of the guard plate, it is connected with the movable rod to run through in the guide way, buffer spring is passed through to the one end of movable rod and is connected with the lateral wall of guard plate, the other end fixedly connected with binding plate of movable rod.

Preferably, one side and the laminating of anti-skidding net of rigging board are connected, the opposite side middle part fixedly connected with picture peg of rigging board, the one end that the rigging board was kept away from to the picture peg is inserted and is seted up in the slot at guard plate middle part, the slot is located between two guide ways, equal fixedly connected with damping head on the both sides of picture peg and the both sides inner wall of slot.

Preferably, the second buffering subassembly includes the fender rod, the fender rod is connected with the outside laminating of anti-skidding net, one side of fender rod is provided with two buffer beam, two the buffer beam cooperation forms "V" font structure of dislocation, and the one end of two buffer beam all cup joints the outside at the fender rod.

Preferably, the other end of buffer lever has the slider through round pin axle swing joint, the slider is located the spout of seting up on the guard plate inner wall, the one end of slider is through compression spring and the inner wall connection of spout.

The invention has the technical effects and advantages that:

1. according to the invention, the base is provided with the plurality of protection plates and the anti-slip net, the anti-slip net is attached to the slope body, so that the protection effect is achieved, the plurality of protection plates play a role in blocking fragments of the slope body, the fragments are prevented from falling onto the road surface, a certain protection effect is achieved, the support columns on the fixing plates play a role in supporting the protection plates through the connecting rods, meanwhile, the anchor rods on the protection plates play a further supporting role, the protection plates are prevented from toppling, and the stability of the device is improved;

2. according to the invention, the first buffer component and the second buffer component are arranged on the protection plate, and play a certain role in buffering, so that the impact force of slope fragments is reduced, and the protection effect of the device is improved.

Drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the overall structure of the present invention.

FIG. 3 is a cross-sectional view of a first cushioning component according to the present invention.

FIG. 4 is a cross-sectional view of a second cushioning component according to the present invention.

In the figure: 1. a base; 2. an anti-collision plate; 3. a protection plate; 4. an anti-slip net; 5. an anchor rod; 6. a first buffer assembly; 7. a second buffer assembly; 8. fixing the rod; 9. a fixing plate; 10. connecting ropes; 11. a support pillar; 12. a connecting rod; 13. a reinforcing bar; 14. fixing the pile; 15. a connecting plate; 16. a guide groove; 17. a movable rod; 18. a buffer spring; 19. attaching a plate; 20. inserting plates; 21. a slot; 22. a damping head; 23. a guard bar; 24. a buffer rod; 25. a slider; 26. a chute; 27. compressing the spring.

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.

The invention provides an environment-friendly road side slope landslide prevention device as shown in figures 1-4, which comprises a base 1, wherein one end of the base 1 is fixedly connected with a crash board 2, the middle part of the upper surface of the base 1 is fixedly connected with a protection plate 3, the top part of the other end of the base 1 is fixedly connected with an antiskid net 4, the antiskid net 4 is in fit connection with a slope body, the antiskid net 4 plays a protection role, the inner side of the lower end of the protection plate 3 is fixedly connected with an anchor rod 5, the anchor rod 5 is inserted into the slope body, the inner side of the middle part of the protection plate 3 is provided with a first buffer component 6, a second buffer component 7 is arranged above the first buffer component 6, the first buffer component 6 and the second buffer component 7 are both in fit connection with the outer side of the antiskid net 4, the first buffer component 6 and the second buffer component 7 play a buffering role in reducing the impact force of fragments of the slope body, the inner side of the top end of the protection plate 3 is fixedly connected, top one side of anti-skidding net 4 is provided with fixed plate 9, the one end of fixed plate 9 is passed through connecting rope 10 and is connected with anti-skidding net 4, fixed plate 9 sets up in the top of the slope body, the top fixedly connected with support column 11 of fixed plate 9, the top fixed connection of connecting rod 12 and guard plate 3 is passed through to top one side of support column 11, the setting of connecting rod 12 has played the effect of support to guard plate 3, the top opposite side fixedly connected with stiffener 13 of support column 11, the bottom of stiffener 13 is passed through the bolt and is connected with the top of the slope body, stiffener 13 has played the effect of strengthening the support, the bottom of fixed plate 9 and base 1's the other end all through spud pile 14 and slope body fixed connection, spud pile 14 has played fixed connection's effect.

As shown in fig. 2, the protection plates 3 are provided with a plurality of, and a plurality of protection plates 3 are equidistant horizontal distribution, through connecting plate 15 fixed connection between two adjacent protection plates 3, a plurality of protection plates 3 have played the effect that blocks to the slope body piece, prevent that the piece from falling on the road surface, have played certain guard action.

As shown in fig. 3, first buffer assembly 6 includes two vertical distribution's of seting up in guard plate 3 middle part guide way 16, run through in the guide way 16 and be connected with movable rod 17, buffer spring 18 is passed through to the one end of movable rod 17 and is connected with the lateral wall of guard plate 3, buffer spring 18 has played certain cushioning effect, movable rod 17's other end fixedly connected with rigging board 19, one side and the laminating of rigging board 19 are connected with anti-skidding net 4, rigging board 19 has played certain supporting role to anti-skidding net 4, another side middle part fixedly connected with picture peg 20 of rigging board 19, picture peg 20 keeps away from the one end of rigging board 19 and inserts and sets up in the slot 21 at guard plate 3 middle part, slot 21 is located between two guide ways 16, equal fixedly connected with damping head 22 on picture peg 20's both sides and slot 21's the both sides inner wall, the damping head 22 in picture peg 20 and the slot 21 has played certain damping.

As shown in fig. 4, second buffer unit 7 includes protection rod 23, protection rod 23 is connected with the outside laminating of anti-skidding net 4, one side of protection rod 23 is provided with two buffer rods 24, certain supporting role has been played in the setting of two buffer rods 24, two buffer rods 24 cooperate and form "V" font structure of dislocation, and the outside at protection rod 23 is all cup jointed to the one end of two buffer rods 24, there is slider 25 at the other end of buffer rods 24 through round pin axle swing joint, slider 25 is located the spout 26 of seting up on protection plate 3 inner wall, compression spring 27 and spout 26's interior wall connection is passed through to slider 25's one end, compression spring 27's setting has played certain cushioning effect.

The working principle of the invention is as follows:

when raining, the anti-skid net 4 on the slope plays a role of protection, when a slope is generated, the fragments of the slope are blocked by the anti-skid net 4, at the moment, the first buffer component 6 and the second buffer component 7 play a certain role of buffering, the anti-skid net 4 expands outwards under pressure, at the moment, the attaching plate 19 moves under stress to drive the movable rod 17 to move in the guide groove 16, so that the buffer spring 18 stretches to play a certain role of buffering, at the same time, the attaching plate 19 drives the inserting plate 20 to be inserted into the slot 21, the inserting plate 20 and the damping head 22 in the slot 21 play a certain role of damping and shock absorption, at the same time, the anti-skid net 4 drives the protective rod 23 to move outwards, at the moment, the two buffer rods 24 drive the sliding block 25 to move in the sliding groove 26, so that the compression spring 27 compresses and bears a certain force to play a role of buffering, the plurality of protective plates 3 play a role of blocking the fragments of the slope, and, having played certain guard action, support column 11 on the fixed plate 9 has played the effect of support to guard plate 3 through connecting rod 12, and stiffener 13 has played the effect of strengthening the support, and stock 5 on the guard plate 3 has played the effect of further support, prevents that guard plate 3 from empting.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a highway side slope landslide prevention device of environmental protection, includes base (1), its characterized in that: the anti-collision device is characterized in that an anti-collision plate (2) is fixedly connected to one end of the base (1), a protection plate (3) is fixedly connected to the middle of the upper surface of the base (1), an anti-slip net (4) is fixedly connected to the top of the other end of the base (1), the anti-slip net (4) is connected with a slope body in a laminating mode, an anchor rod (5) is fixedly connected to the inner side of the lower end of the protection plate (3), the anchor rod (5) is inserted into the slope body, a first buffer component (6) is arranged on the inner side of the middle of the protection plate (3), a second buffer component (7) is arranged above the first buffer component (6), the first buffer component (6) and the second buffer component (7) are both connected with the outer side of the anti-slip net (4) in a laminating mode, the inner side of the top end of the protection plate (3) is fixedly connected with the top end of the anti-slip net (4, the one end of fixed plate (9) is connected with anti-skidding net (4) through connecting rope (10), fixed plate (9) set up in the top of the slope body, the top fixedly connected with support column (11) of fixed plate (9), the top fixed connection of connecting rod (12) and guard plate (3) is passed through to top one side of support column (11), the top opposite side fixedly connected with stiffener (13) of support column (11), the bottom of stiffener (13) is passed through the bolt and is connected with the top of the slope body, the bottom of fixed plate (9) and the other end of base (1) all are through spud pile (14) and slope body fixed connection.

2. The environmental protection road slope landslide prevention device of claim 1, wherein: the protection plate (3) are provided with a plurality of, and a plurality of protection plates (3) are equidistant horizontal distribution, pass through connecting plate (15) fixed connection between two adjacent protection plates (3).

3. The environmental protection road slope landslide prevention device of claim 1, wherein: first buffer unit (6) are including offering guide way (16) in two vertical distributions in guard plate (3) middle part, it is connected with movable rod (17) to run through in guide way (16), buffer spring (18) are passed through to the one end of movable rod (17) and are connected with the lateral wall of guard plate (3), the other end fixedly connected with of movable rod (17) laminating board (19).

4. The environmental protection road slope landslide prevention device of claim 3, wherein: one side and the laminating of anti-skidding net (4) of rigging board (19) are connected, opposite side middle part fixedly connected with picture peg (20) of rigging board (19), the one end that rigging board (19) were kept away from in picture peg (20) inserts slot (21) of seting up in guard plate (3) middle part, slot (21) are located between two guide ways (16), equal fixedly connected with damping head (22) on the both sides of picture peg (20) and the both sides inner wall of slot (21).

5. The environmental protection road slope landslide prevention device of claim 1, wherein: second buffer unit (7) include fender rod (23), fender rod (23) are connected with the outside laminating of anti-skidding net (4), one side of fender rod (23) is provided with two buffer beam (24), two buffer beam (24) cooperation forms "V" font structure of dislocation, and the outside at fender rod (23) is all cup jointed to the one end of two buffer beam (24).

6. The environmental protection road slope landslide prevention device of claim 5, wherein: the other end of buffer beam (24) has slider (25) through round pin axle swing joint, slider (25) are located and offer spout (26) on guard plate (3) inner wall, the inner wall connection of compression spring (27) and spout (26) is passed through to the one end of slider (25).