CN213867864U

CN213867864U - A kind of anti-skid device for road subgrade slope

Info

Publication number: CN213867864U
Application number: CN202021040802.2U
Authority: CN
Inventors: 吴鸣飞; 韩放; 何舟; 段睿宏
Original assignee: PowerChina Huadong Engineering Corp Ltd
Current assignee: PowerChina Huadong Engineering Corp Ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-08-03
Anticipated expiration: 2030-06-09

Abstract

The utility model provides a highway subgrade side slope anti-skid device, which comprises protection plates arranged at two sides of a highway subgrade, wherein the upper ends of the protection plates are connected with a first fixing plate, the lower ends of the protection plates are provided with a second fixing plate, and the first fixing plate and the second fixing plate are both connected with the highway subgrade; the utility model has the advantages of stability is strong, and structural strength is high, can solve highway side slope landslide phenomenon well, guarantees traffic safety.

Description

Highway subgrade side slope antiskid

Technical Field

The utility model relates to a highway protective device technical field specifically is a highway subgrade side slope antiskid.

Background

With the continuous development of social economy in China and the continuous deepening of investment in the technical construction field, road construction in China is gradually improved, particularly the construction in the highway field is a huge achievement, and a firm foundation stone is cast for the high-speed development of economy.

Because China is wide in regions and complex in environment, roads in some places have certain defects, particularly, the roads in the west Zhejiang are humid in climate and complex in road environment, and are often subjected to phenomena of landslide, collapse and the like of road beds caused by rain, so that the roads are blocked, the traffic safety is harmed, and great hidden dangers are brought to the life and property safety of people. Although the existing road is provided with the guard rail, the existing guard rail has the defects of poor stability and low structural strength, and the phenomenon of slope landslide of the road slope cannot be well solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway subgrade side slope antiskid, the utility model has the advantages of stability is strong, and structural strength is high, can solve highway side slope landslide phenomenon well, guarantees traffic safety.

Therefore, the utility model adopts the following technical scheme:

the utility model provides a highway subgrade side slope antiskid which characterized in that: including setting up the guard plate in highway subgrade both sides, first fixed plate is connected to the guard plate upper end, and the guard plate lower extreme is equipped with the second fixed plate, and first fixed plate and second fixed plate all are connected with the highway subgrade.

Further: a plurality of anti-skid rods are movably connected between the protection plates and the highway subgrade.

Further: first fixed plate is equipped with the oblique fixed plate with the lock position of guard plate, and the oblique fixed plate is fixed through bolt and guard plate, and first fixed plate passes through first anchorages and highway subgrade swing joint.

Further: and the second fixing plate is movably connected with the highway subgrade through a second fixing anchor.

Further: the upper surface of the second fixing plate is provided with a water guide groove.

Further: the second fixing plate is movably connected with the highway subgrade through a second fixing anchor, and waterproof paint is coated on the surfaces of the bolt, the first fixing anchor and the second fixing anchor.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up guard plate and antiskid ribbed tile, produce certain fixed action to the highway subgrade, can prevent that the highway subgrade from collapsing, when this device is used for a long time, can effectually avoid the highway subgrade to take place to subside, the condition of gliding appears in guard plate and antiskid ribbed tile, consequently, the utility model has the advantages of stability is strong, and structural strength is high, can solve highway side slope landslide phenomenon well, guarantees traffic safety, protects people's the security of the lives and property.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the second fixing plate of the present invention.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

As shown in fig. 1 and 2, the utility model provides a pair of highway subgrade side slope antiskid, including setting up guard plate 2 in 1 both sides of highway subgrade, first fixed plate 3 is connected to 2 upper ends of guard plate, and 2 lower extremes of guard plate are equipped with second fixed plate 4, and second fixed plate 4 plays limiting displacement to guard plate 2, and first fixed plate 3 and second fixed plate 4 all are connected with highway subgrade 1.

A plurality of anti-skid rods 5 are movably connected between the protection plate 2 and the highway subgrade 1, the protection plate 2 is movably connected with the highway subgrade 1 through the anti-skid rods 5, the number of the anti-skid rods 5 is 6, and the anti-skid rods 5 are perpendicular to the protection plate 2; the arrangement of the protection plates 2 and the anti-skid rods 5 can generate a certain fixing effect on the highway subgrade 1 to prevent the collapse of the highway subgrade 1; through setting up second fixed plate 4 for this device can effectually avoid highway subgrade 1 to take place to subside, and the condition of gliding appears in guard plate 2 and antiskid ribbed tile 5 when using for a long time.

First fixed plate 3 is equipped with oblique fixed plate 9 with the lock position of guard plate 2, and oblique fixed plate 9 is fixed through bolt 6 and guard plate 2, and first fixed plate 3 is through first anchorage 7 and highway subgrade swing joint.

And the second fixing plate 4 is movably connected with the highway subgrade through a second fixing anchor 8.

The water guide groove 10 is formed in the upper surface of the second fixing plate 4, rainwater can be guided by the water guide groove 10, and the rainwater is prevented from permeating the second fixing plate 4 in the long-time use process.

And waterproof paint is coated on the surfaces of the bolt 6, the first fixed anchor 7 and the second fixed anchor 8.

Be equipped with on guard plate 2, first fixed plate 3 and the second fixed plate 4 and set up the slot hole, antiskid ribbed tile 5, first anchor 7 and second anchor 8 are connected with the highway subgrade through the slot hole that corresponds respectively, antiskid ribbed tile 5, first anchor 7 and second anchor 8 and guard plate 2, can have the relative movement of certain displacement between first fixed plate 3 and the second fixed plate 4, the part that adapts to highway subgrade 1 subsides, avoid antiskid ribbed tile 5, the damage of first anchor 7 and second anchor 8.

When using the device, constructor need insert earlier protection plate 2 and antiskid ribbed tile 5 and fix in highway subgrade 1, then fix first fixed plate 3 and protection plate 2 through bolt 6, fix second fixed plate 4 to the lower extreme of protection plate 2 again, use first fixed anchor 7 and second fixed anchor 8 to connect first fixed plate 3 and second fixed plate 4 respectively to make first fixed plate 3 and second fixed plate 4 fix on highway subgrade 1.

The above embodiments are merely preferred technical solutions of the present invention, and it should be understood by those skilled in the art that modifications or substitutions of technical solutions or parameters in the embodiments can be made without departing from the principles and essential conditions of the present invention, and all the modifications or substitutions should be covered within the protection scope of the present invention.

Claims

1. An anti-skid device for road subgrade slope, characterized in that: comprising a protective plate arranged on both sides of the road subgrade, the upper end of the protective plate is connected to the first fixed plate, the lower end of the protective plate is provided with the second fixed plate, and the first fixed plate and The second fixing plates are all connected with the road subgrade;

A plurality of anti-skid bars are movably connected between the protective plate and the road subgrade; the second fixing plate is movably connected to the road subgrade through the second fixing anchor, and the first fixing plate is movably connected to the road subgrade through the first fixing anchor;

The protective plate, the first fixing plate and the second fixing plate are provided with long holes, and the anti-skid rod, the first fixed anchor and the second fixed anchor are respectively connected with the road subgrade through the corresponding long holes. There can be a certain displacement relative movement between the anchor and the second fixed anchor and the protective plate, the first fixed plate and the second fixed plate, which can adapt to the partial settlement of the road subgrade and avoid the anti-skid rod, the first fixed anchor and the second fixed anchor. damage.

2 . The anti-skid device for road subgrade slope according to claim 1 , wherein the buckling part of the first fixing plate and the protective plate is provided with an inclined fixing plate, and the inclined fixing plate is connected to the protective plate by bolts. 3 . fixed.

3 . The anti-skid device for road subgrade slopes according to claim 1 , wherein a water guiding groove is provided on the surface of the second fixing plate. 4 .

4 . The anti-skid device for highway subgrade slopes according to claim 2 , wherein the surfaces of the bolts, the first fixing anchor and the second fixing anchor are all coated with waterproof paint. 5 .