CN213952258U

CN213952258U - Highway road slope protective structure

Info

Publication number: CN213952258U
Application number: CN202023073518.8U
Authority: CN
Inventors: 秦建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-13
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a highway way slope protective structure, including backup pad, fixed column, lift post and protection network, threaded hole has been seted up in the four corners of backup pad, the threaded hole female connection in backup pad four corners has fixed pin one, the lower half outer wall welded fastening of fixed pin one has the multiunit barb, the surface of backup pad is fixed with two sets of support frames, and is two sets of all rotate through the pivot in the support frame and be connected with the fixed column, the spout has been seted up in the fixed column, sliding connection has the lift post in the spout of fixed column, and is two sets of the lower half outer wall of fixed column all has go-between one through the bolt fastening, the first outer wall of lift post has go-between two through the bolt fastening, install the protection network between go-between one and the go-between two. This highway road slope protective structure can carry out effectual protection to the highway road slope of different angles and different length.

Description

Highway road slope protective structure

Technical Field

The utility model belongs to the technical field of the highway protection, concretely relates to highway slope protective structure.

Background

The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of highway structures, and the highway engineering structures comprise roadbeds, road surfaces, bridges, culverts, tunnels, drainage systems, safety protection facilities and greening and traffic monitoring facilities.

The slope is a slope surface with a certain slope and made on two sides of the roadbed in order to ensure the stability of the roadbed after road construction, broken stones often fall off due to the slope, so that protective devices can be installed on two sides of a highway, and the common protective devices are divided into a net shape and a guardrail shape. The angles of the existing protective devices are fixed, and when a road is rebuilt or built, the road slope protective device cannot be used again, so that the waste of resources is caused.

Therefore, in view of the current situation, it is urgently needed to design and produce a highway slope protection structure so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway road slope protective structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway way slope protective structure, includes backup pad, fixed column, lift post and protection network, threaded hole is seted up in the four corners of backup pad, the screw hole internal thread in backup pad four corners has fixed pin one, the lower half outer wall welded fastening of fixed pin one has the multiunit barb, the surface of backup pad is fixed with two sets of support frames, and is two sets of all rotate through the pivot in the support frame and be connected with the fixed column, the spout has been seted up in the fixed column, sliding connection has the lift post in the spout of fixed column, and is two sets of the lower half outer wall of fixed column all has go-between one through the bolt fastening, the first outer wall of lift post has go-between two through the bolt fastening, install the protection network between go-between one and the go-between two.

Preferably, the outer wall of the upper half of the fixing column is also provided with a threaded hole, the threaded hole of the upper half of the fixing column is internally connected with a fixing bolt, the outer wall of the lifting column is provided with a plurality of groups of fixing threaded holes, and the fixing bolt of the upper half of the fixing column is in threaded connection with the fixing threaded hole of the outer wall of the lifting column.

Preferably, the surface of backup pad is fixed with two sets of mounts through the bolt symmetry, and is two sets of all be connected with the support column through the axis of rotation in the mount, the spout has also been seted up in the support column, sliding connection has the spliced pole in the spout of support column, the back of fixed column has the link through the bolt fastening, also rotate through axis of rotation and the first half of spliced pole in the link and be connected.

Preferably, the upper half part of the lifting column is provided with a connecting groove, and a second fixing pin is rotatably connected in the connecting groove of the upper half part of the lifting column through a welded connecting shaft.

Preferably, the outer wall of the upper half part of the support column is also provided with a threaded hole, the threaded hole of the upper half part of the support column is internally threaded with a locking bolt, the outer wall of the connecting column is also provided with a plurality of groups of fixed threaded holes, and the locking bolt of the upper half part of the support column is in threaded connection with the fixed threaded hole of the outer wall of the connecting column.

Preferably, two sets of limiting grooves are symmetrically formed in the inner walls of the two sides of the fixing column, and limiting blocks which slide in the limiting grooves of the fixing column are fixed on the outer walls of the two sides of the lifting column through bolts.

The utility model discloses a technological effect and advantage: according to the highway slope protection structure, the angle between the fixing column and the supporting plate is adjusted, so that the angle of the protection net can be adjusted, highway slopes with different angles can be protected, the protection device can be repeatedly used, and resource waste is reduced; through the length of adjustment lift post in the fixed column, the setting of cooperation protection network, and then can protect the highway road slope of different length, application scope is wider, and this highway road slope protective structure can carry out effectual protection to the highway road slope of different angles and different length.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a cross-sectional view of the fixing column and the lifting column of the present invention.

In the figure: the device comprises a support plate 1, a fixing pin I2, a support frame 3, a fixing pin II 4, a lifting pin 5, a fixing pin II 6, a connecting ring I7, a connecting ring II 8, a protective screen 9, a fixing frame 10, a support column 11, a connecting column 12 and a connecting frame 13.

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.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a highway road slope protection structure as shown in figures 1-3, which comprises a support plate 1, a fixed column 4, a lifting column 5 and a protective net 9, wherein threaded holes are arranged at four corners of the support plate 1, a first fixed pin 2 is connected in the threaded holes at the four corners of the support plate 1, a plurality of groups of barbs are fixed on the outer wall of the lower half part of the first fixed pin 2 in a welding way, two groups of support frames 3 are symmetrically fixed on the surface of the support plate 1 through bolts, the fixed column 4 is rotatably connected in the two groups of support frames 3 through a rotating shaft, a sliding groove is arranged in the fixed column 4, the lifting column 5 is connected in the sliding groove of the fixed column 4 in a sliding way, a first connecting ring 7 is fixed on the outer wall of the lower half part of the two groups of fixed column 4 through bolts, a second connecting ring 8 is fixed on the outer wall of the upper half part of the lifting column 5 through bolts, the protective net 9 is arranged between the first connecting ring 7 and the second connecting ring 8, the size of the protective net 9 can be selected according to actual requirements.

Specifically, the outer wall of the upper half of the fixing column 4 is also provided with a threaded hole, the threaded hole of the upper half of the fixing column 4 is internally connected with a fixing bolt, the outer wall of the lifting column 5 is provided with a plurality of groups of fixing threaded holes, and the fixing bolt of the upper half of the fixing column 4 is in threaded connection with the fixing threaded hole of the outer wall of the lifting column 5.

Specifically, the surface of backup pad 1 is fixed with two sets of mounts 10 through the bolt symmetry, and is two sets of all be connected with support column 11 through the axis of rotation in the mount 10, the spout has also been seted up in the support column 11, sliding connection has spliced pole 12 in the spout of support column 11, the back of fixed column 4 has link 13 through the bolt fastening, also rotate through the first half of axis of rotation and spliced pole 12 in the link 13 and be connected.

Specifically, the first half of lift post 5 has seted up the spread groove, rotate through the welded connecting axle in the spread groove of lift post 5 first half and be connected with fixed pin two 6.

Specifically, threaded holes are also formed in the outer wall of the upper half part of the support column 11, locking bolts are connected with the threaded holes in the upper half part of the support column 11 in a threaded manner, a plurality of groups of fixing threaded holes are also formed in the outer wall of the connecting column 12, and the locking bolts in the upper half part of the support column 11 are in threaded connection with the fixing threaded holes in the outer wall of the connecting column 12.

Specifically, two sets of limiting grooves are symmetrically formed in the inner walls of two sides of the fixing column 4, and limiting blocks which slide in the limiting grooves of the fixing column 4 are fixed on the outer walls of two sides of the lifting column 5 through bolts.

The working principle of the highway slope protection structure is that when the highway slope protection structure is used, a support plate 1 is placed on the ground, a first fixing pin 2 is inserted into the ground, the first fixing pin 2 is fixed through concrete pouring, after the support plate 1 is fixed, the angle between a fixing column 4 and the support plate 1 is adjusted according to the angle of a road slope, a protection net 9 and the road slope are at the same angle, when the angle of the fixing column 4 is adjusted, a locking bolt on the supporting column 11 is loosened, the distance between a connecting column 12 in the supporting column 11 is adjusted according to the angle of the fixing column 4, after the angle adjustment of the fixing column 4 is completed, the locking bolt on the supporting column 11 is screwed, the position of the fixing column 4 is fixed, the length of a lifting column 5 in the fixing column 4 is adjusted according to the length of the road slope, after the length adjustment of the lifting column 5 is completed, the fixing bolt on the fixing column 4 is screwed, and the position of the lifting column 5 is fixed, and then the second fixing pin 6 is inserted into the ground, and the arrangement of the protective net 9 is matched, so that the highway slope is protected.

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. The utility model provides a highway road slope protective structure, includes backup pad (1), fixed column (4), lift post (5) and protection network (9), its characterized in that: threaded holes are formed in four corners of the supporting plate (1), a first fixing pin (2) is connected with the threaded holes in the four corners of the supporting plate (1) in a threaded manner, a plurality of groups of barbs are welded and fixed on the outer wall of the lower half part of the first fixing pin (2), two groups of support frames (3) are symmetrically fixed on the surface of the support plate (1) through bolts, fixing columns (4) are rotatably connected in the two groups of support frames (3) through rotating shafts, sliding chutes are formed in the fixing columns (4), lifting columns (5) are connected in the sliding chutes of the fixing columns (4) in a sliding mode, the outer walls of the lower half parts of the two groups of fixing columns (4) are respectively fixed with a first connecting ring (7) through bolts, a connecting ring II (8) is fixed on the outer wall of the upper half part of the lifting column (5) through bolts, and a protective net (9) is arranged between the first connecting ring (7) and the second connecting ring (8).

2. A road slope protection structure according to claim 1, characterized in that: the outer wall of the upper half part of the fixing column (4) is also provided with a threaded hole, the threaded hole of the upper half part of the fixing column (4) is internally connected with a fixing bolt, the outer wall of the lifting column (5) is provided with a plurality of groups of fixing threaded holes, and the fixing bolt of the upper half part of the fixing column (4) is in threaded connection with the fixing threaded hole of the outer wall of the lifting column (5).

3. A road slope protection structure according to claim 1, characterized in that: the surface of backup pad (1) is fixed with two sets of mounts (10), and is two sets of all be connected with support column (11) through the axis of rotation in mount (10), the spout has also been seted up in support column (11), sliding connection has spliced pole (12) in the spout of support column (11), the back of fixed column (4) is fixed with link (13) through the bolt, also rotate through the first half of axis of rotation and spliced pole (12) in link (13) and be connected.

4. A road slope protection structure according to claim 1, characterized in that: the first half part of the lifting column (5) is provided with a connecting groove, and a second fixing pin (6) is rotatably connected into the connecting groove of the first half part of the lifting column (5) through a welded connecting shaft.

5. A road slope protection structure according to claim 3, characterized in that: the outer wall of the upper half part of the support column (11) is also provided with a threaded hole, the threaded hole of the upper half part of the support column (11) is internally threaded with a locking bolt, the outer wall of the connecting column (12) is also provided with a plurality of groups of fixed threaded holes, and the locking bolt of the upper half part of the support column (11) is in threaded connection with the fixed threaded hole of the outer wall of the connecting column (12).

6. A road slope protection structure according to claim 1, characterized in that: two sets of limiting grooves are symmetrically formed in the inner walls of two sides of the fixing column (4), and limiting blocks which slide in the limiting grooves of the fixing column (4) are fixed on the outer walls of two sides of the lifting column (5) through bolts.