CN110258370B

CN110258370B - Utilize impact weight to carry out stable mountain area roadside rail guard

Info

Publication number: CN110258370B
Application number: CN201910539343.8A
Authority: CN
Inventors: 张唤裕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2021-08-10
Anticipated expiration: 2039-06-20
Also published as: CN110258370A

Abstract

The invention provides a mountain roadside protective guard utilizing impact weight for stabilization, which comprises a main body, an impact plate, a fixing plate and a limiting block, wherein the impact plate is embedded in one side of the main body, the fixing plate is embedded in the main body, and the limiting block is embedded in the main body. The device is provided with the fixed plate, and the fixed plate lets the main part more stable when bearing grit weight simultaneously.

Description

Utilize impact weight to carry out stable mountain area roadside rail guard

Technical Field

The invention relates to the technical field of road safety, in particular to a road guard rail.

Background

The road guard rails refer to metal protection frames on two sides of a road and are used for isolating and preventing objects from colliding into the road to cause accidents, the condition of the road in a mountainous area is the most, in the mountainous area, because the road can be built under the slope feet of hills, sand stones on the surfaces of the hills are easily soaked and then slide down to generate landslides due to overlarge rainfall, and the common guard rails are easily collapsed due to the impact of the sliding of the sand stones, so that the road is covered by the sand stones or the road cannot normally move due to the fact that the road is submerged to influence the road traffic safety in rainy days.

Disclosure of Invention

The invention aims to solve the technical problem that when a road protective guard is trimmed at two sides of a road in a moving mountain area, sand landslides are easily generated due to excessive rainfall so that the protective guard is impacted by the landslide to collapse and influence the road.

The purpose and the effect of the invention for stabilizing the roadside protective fence in the mountain area by using the impact weight are achieved by the following specific technical means:

the utility model provides an utilize impact weight to carry out stable mountain area roadside rail guard, includes main part, strikeing board, fixed plate and stopper, one side embedding of main part is provided with the strikeing board, the inside embedding of main part is provided with the fixed plate, the inside embedding of main part is provided with the stopper.

Further preferred embodiments: the main part is still including displacement piece and elevator, and the embedding of displacement piece sets up in one side of main part, and the elevator embedding sets up in the inside of main part simultaneously.

Further preferred embodiments: the lifting block further comprises a chute and a supporting block, an opening of the chute is formed in one side of the lifting block, and the supporting block is fixedly connected to the bottom end of the lifting block.

Further preferred embodiments: one side of the displacement block is arranged in an inclined shape, and the inclined angle is consistent with that of the inclined groove.

Further preferred embodiments: the impact plate further comprises a sliding groove, and an opening of the sliding groove is formed in one side of the impact plate.

Further preferred embodiments: the sliding groove is a groove which is formed by inwards recessing the middle part of the impact plate in a circular arc shape.

Further preferred embodiments: the fixed plate is still including spliced pole, gravity board, fixed awl and swivelling chute, and spliced pole fixed connection in one side of fixed plate, and the embedding of gravity board sets up in one side of fixed plate, and the embedding of fixed awl sets up in one side of gravity board, and the swivelling chute opening sets up in one side of fixed plate simultaneously.

Further preferred embodiments: the surface of the fixed cone is provided with a thread-shaped groove mark, and the groove mark is matched with the groove mark on the inner wall of the rotary groove.

Further preferred embodiments: four corners of the gravity plate are connected to one side of the fixing plate through springs.

Further preferred embodiments: the limiting block further comprises a contraction base and a limiting ring, the contraction base is embedded into one side of the limiting block, and the limiting ring is embedded into one side of the contraction base.

Has the advantages that:

(1) the mountain roadside guardrail utilizing impact weight to stabilize is provided with an impact plate, gravel can firstly contact a chute on the impact plate when the landslide of the gravel occurs, then the gravel can slide down through an arc groove of the chute so as not to be accumulated, meanwhile, when the landslide of the earth occurs, the impact plate can move to one side to change the angle of the impact plate due to the sliding impact of a receiver which can more effectively slide down through the groove of the chute, the impact plate can abut against a displacement block to force the displacement block to contract inwards when moving to one side, a chute on one side can abut against a chute of a lifting block when the displacement block contracts, force is guided through the chute to force the impact plate to guide the lifting block to move downwards along the chute, the abutment block can abut against a limiting ring of a limiting block when the lifting block moves downwards, and hollow circular rings in the middle parts of the impact plate and the lifting block can penetrate through a connecting column, meanwhile, when the fixing plate continues to descend, the limiting ring is pressed to shrink inwards the shrinkage base, so that the limiting ring is separated from the limiting groove on the connecting column, the return spring on one side of the connecting column cannot continue to be compressed, and the fixing plate is ejected,

(2) at last when the fixed plate pops out the inclined plane of one side can let the fixed plate more smoothly insert into the accumulational grit in the place ahead, then the grit can be continuous when earth landslide piles up the weight increase make the gravity board move down in weight increase, fixed awl will run through the swivelling chute when gravity board moves down, what be moving through the surperficial groove mark of both sides agrees with and lets it can begin rotatoryly after can, let fixed awl can be more smoothly insert in the soil of bottom, make the fixed plate can fix the surface at soil, the weight of top grit also can let the fixed plate more stable simultaneously, let the main part can not be easily because the impact of landslide and collapse.

Drawings

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

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

Figure 3 is a schematic diagram of the overall side-view anatomy of the present invention.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the overall structure of the lifting block of the present invention.

FIG. 6 is a schematic view of the overall structure of the stopper of the present invention.

Fig. 7 is a schematic view of the overall structure of the fixing plate according to the present invention.

In FIGS. 1-7: the device comprises a main body 1, a displacement block 101, a lifting block 102, a chute 1021, a resisting block 1022, an impact plate 2, a chute 201, a fixing plate 3, a connecting column 301, a limiting groove 3011, a reset spring 3012, a gravity plate 302, a fixing cone 303, a rotating groove 304, a limiting block 4, a contraction base 401 and a limiting ring 402.

Detailed Description

As shown in figures 1 to 7:

the invention provides a mountain roadside guard rail stabilized by impact weight, which comprises a main body 1, an impact plate 2, a fixing plate 3 and a limit block 4, wherein the impact plate 2 is embedded in one side of the main body 1, the fixing plate 3 is embedded in the main body 1, and the limit block 4 is embedded in the main body 1.

The main body 1 further comprises a displacement block 101 and a lifting block 102, wherein the displacement block 101 is embedded in one side of the main body 1, and the lifting block 102 is embedded in the main body 1.

The lifting block 102 further includes a chute 1021 and a resisting block 1022, the chute 1021 is disposed at one side of the lifting block 102, and the resisting block 1022 is fixedly connected to the bottom end of the lifting block 102.

One side of the displacement block 101 is disposed in an inclined shape, and the inclined angle is the same as that of the inclined groove 1021, and when the displacement block 101 moves, the inclined surface on one side pushes against the inclined groove 1021 to force the lifting block 102 to move up and down.

Wherein, impingement plate 2 still includes spout 201, and the spout 201 opening sets up in impingement plate 2's one side.

Wherein, spout 201 is the middle part of strikeing board 2 inwards to be circular-arc sunken recess, can not pile up on the surface to one side landing at the earth that drops on strikeing board 2 through spout 201, can let the object that drops on it more can let strikeing board 2 atress remove through the recess simultaneously.

Wherein, fixed plate 3 is still including spliced pole 301, gravity board 302, fixed awl 303 and rotatory groove 304, and spliced pole 301 fixed connection in one side of fixed plate 3, and the embedding of gravity board 302 sets up in one side of fixed plate 3, and the embedding of fixed awl 303 sets up in one side of gravity board 302, and rotatory groove 304 opening sets up in one side of fixed plate 3 simultaneously.

Wherein, the surface of fixed awl 303 is provided with the groove mark of screw thread form, and the groove mark agrees with each other with the groove mark on the rotatory inslot 304 inner wall, can move down because of its weight when the surface of gravity board 302 piles up earth, and fixed awl 303 can run through rotatory groove 304 and then can rotate when fixed awl 303 runs through agreeing with of its surface groove mark when moving for can be better insert into soil.

Wherein, the four corners of the gravity plate 302 are connected to one side of the fixing plate 3 through springs.

The limiting block 4 further comprises a shrinkage base 401 and a limiting ring 402, the shrinkage base 401 is embedded in one side of the limiting block 4, and the limiting ring 402 is embedded in one side of the shrinkage base 401.

The working principle is as follows:

firstly, the main body 1 is arranged at two sides of a road in a mountain area, then gravel can firstly contact the sliding groove 201 on the impact plate 2 when the landslide of the gravel occurs, then the gravel can slide down through the arc groove of the sliding groove 201 to prevent the gravel from being accumulated, meanwhile, when the landslide of the soil occurs, the impact plate 2 can move to one side to change the angle of the impact plate due to the sliding impact of the groove of the sliding groove 201, when the impact plate 2 moves to one side, the impact plate can prop against the displacement block 101 to force the displacement block to contract inwards, when the displacement block 101 contracts, the chute at one side can prop against the chute 1021 of the lifting block 102, when the lifting block 102 moves downwards, the chute 1021 guides the chute 1021 to guide the lifting block 102 to force the lifting block 102 to move downwards, and when the lifting block 102 moves downwards, the propping block 1022 can prop against the limiting ring 402 of the limiting block 4, the hollow rings in the middle of the two parts can penetrate through the connecting column 301, and meanwhile, when the hollow rings continue to descend, the limiting ring 402 can be pressed to shrink into the shrinking base 401, so that the rings of the limiting ring 402 are separated from the limiting groove 3011 on the connecting column 301, the reset spring 3012 on one side of the connecting column 301 cannot continue to compress, the fixing plate 3 can be popped out, finally, when the fixing plate 3 is popped out, the inclined surface on one side can enable the fixing plate 3 to be more smoothly inserted into sand accumulated in the front, then when soil slides on a slope, the sand can be continuously accumulated, the weight is increased, so that the gravity plate 302 can move downwards when the weight is increased, when the gravity plate 302 moves downwards, the fixing cone 303 can penetrate through the rotating groove 304, when the fixing cone moves downwards, the fixing cone 303 can start to rotate after moving through the fit of groove marks on the surfaces on the two sides, so that the fixing cone 303 can be more smoothly inserted into the soil at the bottom, so that the fixing plate 3 can be fixed on the surface of the soil, meanwhile, the weight of the sand above the fixing plate 3 can also make the fixing plate more stable, so that the main body 1 cannot easily collapse due to the impact of landslide.

Claims

1. The utility model provides an utilize impact weight to carry out stable mountain area roadside rail guard, includes main part (1), impact plate (2), fixed plate (3) and stopper (4), its characterized in that: an impact plate (2) is embedded into one side of the main body (1), a fixed plate (3) is embedded into the main body (1), and a limit block (4) is embedded into the main body (1);

the main body (1) further comprises a displacement block (101) and a lifting block (102), the displacement block (101) is embedded in one side of the main body (1), and the lifting block (102) is embedded in the main body (1);

the lifting block (102) further comprises a chute (1021) and a resisting block (1022), an opening of the chute (1021) is formed in one side of the lifting block (102), and the resisting block (1022) is fixedly connected to the bottom end of the lifting block (102);

one side of the displacement block (101) is arranged in an inclined shape, and the inclined angle is consistent with that of the inclined groove (1021);

the impact plate (2) further comprises a sliding groove (201), and an opening of the sliding groove (201) is formed in one side of the impact plate (2);

the sliding groove (201) is a groove which is formed by inwards recessing the middle part of the impact plate (2) in an arc shape;

the fixing plate (3) further comprises a connecting column (301), a gravity plate (302), a fixing cone (303) and a rotating groove (304), the connecting column (301) is fixedly connected to one side of the fixing plate (3), the gravity plate (302) is embedded into one side of the fixing plate (3), the fixing cone (303) is embedded into one side of the gravity plate (302), and an opening of the rotating groove (304) is formed in one side of the fixing plate (3);

the surface of the fixed cone (303) is provided with a thread-shaped groove mark, and the groove mark is matched with the groove mark on the inner wall of the rotating groove (304);

four corners of the gravity plate (302) are connected to one side of the fixing plate (3) through springs;

the limiting block (4) further comprises a contraction base (401) and a limiting ring (402), the contraction base (401) is embedded into one side of the limiting block (4), and the limiting ring (402) is embedded into one side of the contraction base (401).