CN115506283A - Mountain road edge rail guard with buffering direction function - Google Patents
Mountain road edge rail guard with buffering direction function Download PDFInfo
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- CN115506283A CN115506283A CN202211452564.XA CN202211452564A CN115506283A CN 115506283 A CN115506283 A CN 115506283A CN 202211452564 A CN202211452564 A CN 202211452564A CN 115506283 A CN115506283 A CN 115506283A
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- protection
- guiding
- mountain road
- control vehicle
- fixedly connected
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 32
- 239000000872 buffer Substances 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims description 51
- 230000001681 protective effect Effects 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000008093 supporting effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000005489 elastic deformation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/003—Individual devices arranged in spaced relationship, e.g. buffer bollards
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like
Abstract
The invention discloses a mountain road edge guard rail with a buffer guiding function, and relates to the technical field of guard rails. The device comprises fixing columns distributed at equal intervals, wherein the fixing columns distributed at equal intervals are fixedly connected to the edge of a mountain road in sequence, the inner sides of the fixing columns are rotatably connected with first rotating rollers, the fixing columns are connected with sliding sleeves at equal intervals in a sliding manner, first springs are sleeved on the two sides of each sliding sleeve in a surrounding manner, first protection cables penetrate through the sliding sleeves at equal heights, and the sliding sleeves are fixedly connected with the first protection cables. The first spring is used for buffering the out-of-control vehicle, the out-of-control vehicle is prevented from directly colliding with the rigid fixedly-connected guard fence, the out-of-control vehicle is subjected to instant impact, drivers are injured by the impact force, meanwhile, the first protection cable transmits the impact force to the adjacent fixing columns, the situation that the out-of-control vehicle impacts the first protection cable to cause the adjacent fixing columns to break is avoided, the out-of-control vehicle rushes down a hill, and the protection effect of the first protection cable and the fixing columns on the out-of-control vehicle is improved.
Description
Technical Field
The invention relates to the technical field of protective guards, in particular to a mountain road edge protective guard with a buffering and guiding function.
Background
The protective guard is a protective device used for enclosing a lane and preventing vehicles from rushing out of the lane and deviating from the lane, can protect pedestrians and vehicles and reduce accident loss, and is arranged on the outer edge of a mountain-surrounding highway and mainly used for preventing the vehicles from rushing down a hill after being out of control to cause serious traffic accidents.
The existing protective guard is formed by welding metal fences, when a running vehicle is out of control and impacts the existing protective guard, the existing safety protective guard absorbs the impact force of the out-of-control vehicle through self deformation, if the impact force of the vehicle is too large, the existing protective guard breaks directly, the existing protective guard loses the protection effect, the vehicle rushes down a hill, serious traffic accidents are caused, the vehicle can be protected at the turning part of the winding mountain road through a stone wall poured by lime, and when the out-of-control vehicle directly and rigidly impacts the lime wall, the generated impact force can deform a vehicle body and damage the body of a driver.
Disclosure of Invention
In order to overcome the defects of the conventional guard rail, the invention provides the mountain road edge guard rail with the buffer guiding function.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a mountain road edge rail guard with buffering direction function, fixed column including equidistant distribution, equidistant distribution's fixed column rigid coupling in proper order is in mountain road edge, the inboard of fixed column rotates and is connected with first rotor, equidistant sliding connection has the slip cap of fixed column, the both ends of slip cap are provided with circular baffle respectively, the equal ring cover in both sides of slip cap has first spring, the both ends of first spring rigid coupling respectively in the circular baffle of adjacent fixed column and slip cap, run through first protection hawser between the slip cap of same height, slip cap and first protection hawser rigid coupling, when out of control vehicle strikes first protection hawser, first protection hawser and first spring cooperation cushion out of control vehicle, be provided with the guide assembly of mountain road turn, the guide assembly is used for leading first protection hawser, the outward flange of mountain road turn is provided with buffering protection mechanism, buffering protection mechanism and the spacing cooperation of first protection hawser, buffering protection mechanism is used for buffering out of control vehicle.
In addition, it is especially preferred that the guide assembly includes the bracing piece of symmetric distribution, and the equal rigid coupling of bracing piece of symmetric distribution is in the outward flange of mountain road turn, and the bracing piece rotates and is connected with the guide roll, and the guide roll is equidistant to be provided with the ring channel that is used for the direction to first protection hawser, and the guide roll is used for making its ring shape around establishing the edge at the mountain road to first protection hawser direction.
Furthermore, it is particularly preferred that, buffering protection machanism is including equidistant distribution's PMKD, equidistant distribution's the equal rigid coupling of PMKD in the outward flange of mountain road turn, the PMKD rigid coupling has first fixing base, first fixing base articulates there is the connecting seat, the connecting seat rigid coupling has the arresting column, the arresting column is equidistant to be provided with solid fixed ring, first protection hawser passes adjacent solid fixed ring, gu fixed ring and first protection hawser sliding fit, the PMKD rigid coupling has the second fixing base, connecting seat symmetry formula rigid coupling has the arc pole, the lower extreme of arc pole is provided with the circular slab, the arc pole passes the second fixing base and rather than sliding connection, the arc pole cover is equipped with the second spring, the both ends of second spring respectively with connecting seat and second fixing base rigid coupling.
In addition, the special preference is that the stop block is symmetrically distributed, the stop block is symmetrically distributed and is fixedly connected to the lower end of the adjacent blocking column, the stop block is provided with an arc-shaped groove, the connecting seat is provided with a pin in a penetrating manner, and the pin is located in the arc-shaped groove of the stop block.
In addition, it is especially preferred that the hardness of pin is less than the stopper for the stopper cuts off the pin.
In addition, the blocking device is particularly preferred to further comprise blocking hooks distributed at equal intervals, the blocking hooks distributed at equal intervals are fixedly connected to adjacent fixing bottom plates respectively, a square through hole is formed in the middle of each blocking column, the upper end of each blocking hook is located in the corresponding square through hole of each blocking column, a limiting plate is fixedly connected to each blocking hook, each limiting plate is matched with the corresponding adjacent blocking column, and each limiting plate is used for supporting the corresponding blocking column.
In addition, it is particularly preferable that the upper portion of the blocking hook is inclined upward, and the upper end of the blocking hook is provided with an inclined surface, so that the vehicle out of control can be restrained.
In addition, particularly preferably, the device further comprises arc-shaped frames distributed at equal intervals, the arc-shaped frames distributed at equal intervals are fixedly connected to the tops of the adjacent blocking columns respectively, the upper ends of the arc-shaped frames extend towards the inner side, and second protection cables are fixedly connected between the arc-shaped frames distributed at equal intervals in a penetrating mode.
In addition, it is particularly preferred that the vehicle protection device further comprises a connecting frame, wherein the connecting frame is fixedly connected to the adjacent first protection cables, and the connecting frame is symmetrically and rotatably connected with a second rotating roller which is used for buffering and guiding the running direction of the out-of-control vehicle.
In addition, it is particularly preferable that the first rotating roller, the guide roller, and the second rotating roller are each made of an elastic material for cushioning and guiding the runaway vehicle.
In summary, the invention has the following advantages:
1. utilize first spring to cushion the vehicle out of control, avoid the vehicle out of control and rigid fixed connection's rail guard direct collision, make the vehicle out of control produce impact in the twinkling of an eye, cause the navigating mate to receive the impact force injury, first protection hawser transmits impact to a plurality of adjacent fixed columns simultaneously, has avoided the vehicle out of control to strike first protection hawser and has leaded to the fixed column fracture, causes the vehicle out of control to dash down the hillside, has improved the protection effect of first protection hawser and fixed column to the vehicle out of control.
2. The impact force of the second spring is utilized to buffer the out-of-control vehicle, the impact force of the out-of-control vehicle is reduced, the hard impact between the out-of-control vehicle and the blocking column is avoided, the blocking column is broken, the out-of-control vehicle rushes down a hill, two ends of the second spring are fixedly connected with the connecting seat and the second fixing seat respectively, the first protection cable transmits the impact force to the adjacent blocking column and the adjacent fixing column, the adjacent blocking column and the adjacent fixing column are stressed at the same time, the blocking column and the adjacent fixing column are prevented from being broken after being impacted, and the blocking effect of the first protection cable and the blocking column is improved.
3. The wheels of the out-of-control vehicle are far away from the ground under the supporting action of the blocking columns, the situation that the out-of-control vehicle continuously outputs power to cause the out-of-control vehicle to rush down a hill is avoided, meanwhile, in the process that the empty vehicle moves towards the outer side, the blocking hooks hook the out-of-control vehicle chassis to limit the out-of-control vehicle, and the situation that the out-of-control vehicle rushes down the hill is avoided.
4. The second rotating roller generates elastic deformation to buffer the out-of-control vehicle, the second rotating roller rotates to guide the out-of-control vehicle at the same time, the impact direction of the out-of-control vehicle is changed, and the out-of-control vehicle is prevented from rushing down a hillside.
5. The arc frame is strikeed to the vehicle out of control, and the arc frame is spacing to the vehicle out of control, and first protection hawser and second protection hawser block the vehicle out of control simultaneously, at arc frame, first protection hawser and the cooperation of second protection hawser, carry out multiple protection to the vehicle out of control, avoid the vehicle out of control to rush down the hillside, cause major accident.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the fixing column according to the present invention.
Fig. 3 is a schematic sectional perspective view of the fixing column of the present invention.
Fig. 4 is a perspective view of the guide assembly of the present invention.
FIG. 5 is a schematic side-view perspective structure of the present invention.
Fig. 6 is a schematic perspective view of the buffering protection mechanism of the present invention.
Fig. 7 is a schematic side-view perspective structure of the buffering protection mechanism of the present invention.
Fig. 8 is a schematic sectional perspective view of the blocking post according to the present invention.
In the figure: 1. the device comprises a fixed column, 2, a first rotating roller, 3, a sliding sleeve, 4, a first spring, 5, a first protective cable, 6, a supporting rod, 7, a guide roller, 8, a fixed bottom plate, 9, a first fixed seat, 10, a connecting seat, 11, a blocking column, 12, a fixed ring, 13, a second fixed seat, 14, an arc-shaped rod, 15, a second spring, 16, a limiting block, 17, a pin, 18, a blocking hook, 19, a limiting plate, 20, an arc-shaped frame, 21, a second protective cable, 22, a connecting frame, 23 and a second rotating roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
A mountain road edge protective guard with a buffering and guiding function is disclosed, as shown in figures 1-8, comprising fixing columns 1 distributed at equal intervals, wherein the fixing columns 1 distributed at equal intervals are sequentially connected to the edge of a mountain road through bolts, the inner sides of the fixing columns 1 are rotatably connected with first rotating rollers 2, the fixing columns 1 are connected with sliding sleeves 3 in a sliding mode at equal intervals, two ends of each sliding sleeve 3 are respectively provided with a circular baffle, two sides of each sliding sleeve 3 are respectively sleeved with a first spring 4 in a circular mode, two ends of each first spring 4 are respectively fixedly connected with the adjacent fixing columns 1 and the circular baffles of the corresponding sliding sleeves 3, a first protective cable 5 penetrates through the sliding sleeves 3 at equal heights, the sliding sleeves 3 are connected with the first protective cable 5 through bolts, when an out-of-control vehicle impacts against the first protective cable 5, the first protective cable 5 buffers the out-of-control vehicle, the first spring 4 is used for buffering the out-of-control vehicle, avoid the vehicle out of control and rigid fixed connection's rail guard direct collision, make the vehicle out of control produce the shock in the twinkling of an eye, it is injured to cause the navigating mate to receive the impact force, first protection hawser 5 transmits the impact to adjacent a plurality of fixed columns 1 simultaneously, avoid the vehicle out of control striking to lead to being close to the fixed column 1 fracture of striking department at first protection hawser 5, the vehicle out of control dashes down the hillside, improve first protection hawser 5 and fixed column 1 to the protective effect of vehicle out of control, the both sides of mountain road turn department all are provided with guide assembly, guide assembly is used for leading to first protection hawser 5, avoid the vehicle out of control to dash down the cliff from the mountain road side, the outward flange of the turn department of mountain road is provided with buffering protection mechanism, buffering protection mechanism and the 5 spacing cooperation of first protection hawser, buffering protection mechanism is used for buffering the vehicle out of control.
As shown in fig. 4, the direction subassembly is including the bracing piece 6 of symmetric distribution, symmetric distribution bracing piece 6 is all through bolted connection in the turn of the outward flange of mountain road, bracing piece 6 rotates and is connected with guide roll 7, out of control vehicle striking behind the first rotation roller 2 and behind guide roll 7, take place elastic deformation simultaneously behind first rotation roller 2 and the guide roll 7 and cushion out of control vehicle, guide roll 7 equidistant is provided with the ring channel that is used for the direction of first protection hawser 5, guide roll 7 is used for making first protection hawser 5 annular around establishing the edge at the mountain road.
As shown in fig. 5-8, the buffering protection mechanism includes fixed bottom plates 8 distributed at equal intervals, the fixed bottom plates 8 distributed at equal intervals are bolted to the outer edge of the turning part of the mountain road, a first fixing seat 9 is welded on the fixed bottom plate 8, the first fixing seat 9 is hinged with a connecting seat 10, the connecting seat 10 is fixedly connected with a blocking column 11, fixing rings 12 are arranged at equal intervals on the blocking column 11, a first protection cable 5 passes through the adjacent fixing ring 12, the fixing ring 12 is in sliding fit with the first protection cable 5, a second fixing seat 13 is bolted on one side of the fixed bottom plate 8 away from the fixing ring 12, an arc-shaped rod 14 is symmetrically welded on the connecting seat 10, a circular plate is arranged at the lower end of the arc-shaped rod 14, the arc-shaped rod 14 penetrates through the second fixing seat 13 and is in sliding connection with the second fixing seat 13, the second spring 15 is sleeved on the arc-shaped rod 14 in a sleeved mode, the out-of-control vehicle is buffered through the elasticity of the second spring 15, the impact force of the out-of-control vehicle is reduced, the situation that the out-of-control vehicle is in hard impact with the blocking column 11 to cause the blocking column 11 to break and the out-of-control vehicle rushes down a hill is avoided, the two ends of the second spring 15 are fixedly connected with the connecting seat 10 and the second fixing seat 13 respectively, the impact force is transmitted to the adjacent blocking column 11 and the fixed column 1 through the first protection cable 5, the adjacent blocking column 11 and the fixed column 1 are stressed at the same time, the blocking column 11 and the fixed column 1 are prevented from breaking after being impacted, and the blocking effects of the first protection cable 5 and the blocking column 11 are improved.
When a vehicle runs on a mountain road, if the vehicle runs away from a mountain road, the first protective cable 5 is impacted by the vehicle to pull the sliding sleeve 3 to slide along the adjacent fixed column 1, the first spring 4 on the opposite side of the moving direction of the sliding sleeve 3 is compressed, the first spring 4 is utilized to buffer the vehicle running away from the mountain road, the vehicle running away from the mountain road is prevented from directly colliding with the rigid guard fence, the vehicle running away from the mountain road is enabled to generate instant impact, a driver is injured by impact force, meanwhile, the first protective cable 5 transmits the impact force to the adjacent fixed columns 1, the situation that the vehicle running away from the mountain road breaks due to the impact of the vehicle running away from the fixed column 1 close to the impact position due to the impact of the vehicle running away from the mountain road is avoided, the protective effect of the first protective cable 5 and the fixed columns 1 on the vehicle running away from the impact position is improved, the impact force is buffered and close to the impact position, in the process, the vehicle running away from the mountain road, the square side of the vehicle running away from the mountain road is avoided due to the elastic deformation after the impact of the first protective cable 5 and the first rotary roller 2 and the guide roller 7.
When an out-of-control vehicle moves to a turning position of a mountain road, the out-of-control vehicle sequentially impacts a plurality of arresting columns 11, the arresting columns 11 drive the connecting seat 10 to swing backwards along the first fixing seat 9 after being impacted, the first fixing seat 9 drives the arc-shaped rod 14 on the first fixing seat to move along the second fixing seat 13, the second spring 15 is compressed, the elastic force of the second spring 15 is utilized to buffer the out-of-control vehicle, the impact force of the out-of-control vehicle is reduced, meanwhile, the situation that the out-of-control vehicle and the arresting columns 11 are subjected to hard impact, the arresting columns 11 break to cause the out-of-control vehicle to rush down a hill is avoided, in the process, the arresting columns 11 swing backwards after the out-of-control vehicle impacts on any one arresting column 11, the impact force is transmitted to the adjacent arresting columns 11 and the fixing columns 1 by the first protection cable 5, the arresting columns 11 and the fixing columns 1 are prevented from breaking after being impacted, and the protection effects of the first protection cable 5 and the arresting columns 11 are improved.
Example 2
On the basis of embodiment 1, as shown in fig. 8, still include stopper 16, stopper 16 welds the lower extreme at arresting post 11 symmetrically, stopper 16 is provided with the arc recess, connecting seat 10 runs through the formula and pegs graft there is the pin 17, pin 17 is located stopper 16's arc recess, the hardness of pin 17 is less than stopper 16, the pin 17 fracture is used for buffering the vehicle out of control, after the impact of vehicle out of control to arresting post 11 was too big, arresting post 11 drove stopper 16 and rotates along connecting seat 10, stopper 16 cuts off pin 17.
As shown in fig. 8, the vehicle chassis stopping device further comprises a stopping hook 18, the stopping hook 18 is welded to the first fixing seat 9, a square through hole is formed in the middle of the stopping column 11, the upper end of the stopping hook 18 is located in the square through hole of the stopping column 11, the upper end of the stopping hook 18 is inclined upwards, an inclined surface is arranged at the upper end of the stopping hook 18, the chassis of an out-of-control vehicle is limited conveniently, the stopping hook 18 is used for hanging the chassis of the out-of-control vehicle to overcome inertia of the out-of-control vehicle and prevent the out-of-control vehicle from falling down a hill under the action of the inertia, a limiting plate 19 is welded to the first fixing seat 9, the limiting plate 19 is matched with an adjacent stopping column 11, the limiting plate 19 is used for supporting the stopping column 11, the stopping column 11 swings backwards and contacts the limiting plate 19, the limiting plate 19 limits the stopping column 11 to enable the stopping column 11 to swing to a horizontal state, and the stopping column 11 is higher than the chassis of the out-of vehicle after swinging to the horizontal state.
As shown in fig. 6 and 7, the vehicle stopping device further comprises an arc-shaped frame 20, the arc-shaped frame 20 is connected to the top of the stopping column 11 through bolts, the upper end of the arc-shaped frame 20 extends towards the inner side, a second protective cable 21 is connected between the arc-shaped frames 20 at the top of the stopping column 11 through bolts, the arc-shaped frame 20 limits an out-of-control vehicle, and meanwhile, the first protective cable 5 and the second protective cable 21 block the body of the out-of-control vehicle, so that multiple blocking of the out-of-control vehicle is achieved, and the situation that the out-of-control vehicle rushes down a hill and causes major accidents is avoided.
When the impact force of the out-of-control vehicle to the arresting column 11 is too large, the arresting column 11 drives the limiting block 16 to rotate along the connecting seat 10, the pin 17 is cut off by the limiting block 16, the arresting column 11 loses the limiting position and swings backwards along the connecting seat 10, the arresting column 11 swings backwards and contacts the limiting plate 19, the limiting plate 19 limits the arresting column 11, the arresting column 11 swings to the horizontal state, the height of the arresting column 11 is higher than the chassis height of the out-of-control vehicle after swinging to the horizontal state, in the process, the arresting hook 18 penetrates through the square through hole of the arresting column 11, the upper end of the arresting hook 18 is positioned on the upper side of the arresting column 11 in the horizontal state, and the out-of-control vehicle flows above the arresting column 11 under the action of inertia, the wheels of the out-of-control vehicle are far away from the ground under the supporting effect of the blocking column 11, the wheels of the out-of-control vehicle are disconnected from contacting with the ground, the situation that the out-of-control vehicle continuously outputs power to cause the out-of-control vehicle to rush down a hillside is avoided, meanwhile, in the process that the out-of-control vehicle moves towards the outer side, the blocking hook 18 is hung on a chassis of the out-of-control vehicle to limit the out-of-control vehicle, the situation that the out-of-control vehicle rushes down the hillside is avoided, in the process that the blocking column 11 swings backwards, the first protection cable 5 simultaneously blocks the out-of-control vehicle, the speed of the out-of-control vehicle rushing out towards the outer side is reduced, meanwhile, the first protection cable 5 is hung on a vehicle body of the out-of-control vehicle, and the first protection cable 5 is matched with the blocking hook 18 to limit the out-of-control vehicle.
When the arresting column 11 swings to a horizontal state after being impacted, the arresting column 11 drives the arc-shaped frame 20 on the arresting column to swing backwards, under the action of the second protection cable 21, the impact force is transmitted to the adjacent arc-shaped frame 20 by the second protection cable 21, the arc-shaped frame 20 and the arresting column 11 are stressed simultaneously, the effect of the guard fence on the out-of-control vehicle is improved, after the out-of-control vehicle is supported by the arresting column 11, the out-of-control vehicle impacts the arc-shaped frame 20, the arc-shaped frame 20 limits the out-of-control vehicle, meanwhile, the first protection cable 5 and the second protection cable 21 block the out-of-control vehicle, the arc-shaped frame 20, the first protection cable 5 and the second protection cable 21 are matched to perform multiple protection on the out-of-control vehicle, and the situation that the out-of-control vehicle rushes down a hill to cause a major accident is avoided.
Example 3
On the basis of embodiment 2, as shown in fig. 6, the vehicle protection device further includes a connecting frame 22, the connecting frame 22 is connected to the first protection cables 5 at equal intervals through bolts, the connecting frame 22 is connected with second rotating rollers 23 in a symmetrical rotating manner, the second rotating rollers 23 are used for guiding the running direction of an out-of-control vehicle, the first rotating rollers 2, the guide rollers 7 and the second rotating rollers 23 are all made of elastic materials, the first rotating rollers 2, the guide rollers 7 and the second rotating rollers 23 are all used for buffering and guiding the out-of-control vehicle, the out-of-control vehicle moves to a turning position of a mountain road in the moving process of the out-of-control vehicle along the first protection cables 5, the out-of-control vehicle contacts the second rotating rollers 23, the out-of-control vehicle drives the extruded second rotating rollers 23 to rotate, the out-of-control vehicle is buffered by elastic deformation of the second rotating rollers 23, the out-of-control vehicle is guided while the second rotating rollers 23 rotates, the impact direction of the out-of-control vehicle is changed, and the out-of-control vehicle is prevented from falling down a hill.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Claims (10)
1. The utility model provides a mountain road edge rail guard with buffering direction function, characterized by, including equidistant fixed column (1), equidistant fixed column (1) of distributing is in proper order the rigid coupling in mountain road edge, the inboard of fixed column (1) is rotated and is connected with first rotor (2), equidistant sliding connection of fixed column (1) has sliding sleeve (3), the both ends of sliding sleeve (3) are provided with circular baffle respectively, the both sides of sliding sleeve (3) all encircle the cover and have first spring (4), the both ends of first spring (4) rigid coupling respectively in the circular baffle of adjacent fixed column (1) and sliding sleeve (3), it has first protection hawser (5) to run through between sliding sleeve (3) of equal height, sliding sleeve (3) and first protection hawser (5) rigid coupling, when out of control vehicle strikes first protection hawser (5), first protection hawser (5) and first spring (4) cooperation are cushioned the vehicle, the department of turning on the mountain road is provided with the guide assembly, the guide assembly is used for leading first protection hawser (5), the department of turning on the mountain road is provided with the buffering mechanism and is used for the buffer protection hawser (5) and protection mechanism, the buffer mechanism is used for the buffer protection hawser (5) and buffer mechanism is used for the vehicle protection mechanism.
2. The mountain road edge protective fence with the buffering and guiding function as claimed in claim 1, wherein the guiding component comprises symmetrically distributed supporting rods (6), the symmetrically distributed supporting rods (6) are all fixedly connected to the outer edge of a mountain road turning part, the supporting rods (6) are rotatably connected with guiding rollers (7), the guiding rollers (7) are provided with annular grooves at equal intervals for guiding the first protective mooring rope (5), and the guiding rollers (7) are used for guiding the first protective mooring rope (5) to be annularly wound around the edge of the mountain road.
3. The mountain road edge protection fence with the function of buffering and guiding as claimed in claim 2, characterized in that the buffering and guiding mechanism comprises fixed bottom plates (8) which are distributed at equal intervals, the fixed bottom plates (8) which are distributed at equal intervals are all fixedly connected to the outer edge of a mountain road turning, the fixed bottom plates (8) are fixedly connected with first fixed seats (9), the first fixed seats (9) are hinged with connecting seats (10), the connecting seats (10) are fixedly connected with blocking columns (11), the blocking columns (11) are provided with fixed rings (12) at equal intervals, the first protection cables (5) penetrate through the adjacent fixed rings (12), the fixed rings (12) are in sliding fit with the first protection cables (5), the fixed bottom plates (8) are fixedly connected with second fixed seats (13), the connecting seats (10) are symmetrically and fixedly connected with arc-shaped rods (14), the lower ends of the arc-shaped rods (14) are provided with circular plates, the arc-shaped rods (14) penetrate through the second fixed seats (13) and are in sliding connection with the second fixed seats (10) respectively, the arc-shaped rods (14) are sleeved with second springs (15).
4. The mountain road edge protective fence with the buffering and guiding functions as claimed in claim 3, further comprising symmetrically distributed limiting blocks (16), wherein the symmetrically distributed limiting blocks (16) are all fixedly connected to the lower ends of the adjacent blocking columns (11), the limiting blocks (16) are provided with arc-shaped grooves, the connecting base (10) is provided with pins (17) in a penetrating manner, and the pins (17) are located in the arc-shaped grooves of the limiting blocks (16).
5. The mountain edge guard fence with a buffering guide function as claimed in claim 4, wherein the hardness of the pin (17) is less than that of the stopper (16) for the stopper (16) to cut off the pin (17).
6. The mountain road edge protective fence with the buffering and guiding functions as claimed in claim 3, characterized by further comprising blocking hooks (18) distributed at equal intervals, wherein the blocking hooks (18) distributed at equal intervals are respectively and fixedly connected to adjacent fixing bottom plates (8), a square through hole is formed in the middle of each blocking column (11), the upper end of each blocking hook (18) is located in the square through hole of each blocking column (11), a limiting plate (19) is fixedly connected to each blocking hook (18), each limiting plate (19) is matched with the adjacent blocking column (11), and each limiting plate (19) is used for supporting each blocking column (11).
7. The mountain edge protection fence with the buffering and guiding function as claimed in claim 6, wherein the upper part of the stopping hook (18) is inclined upwards, and the upper end of the stopping hook (18) is provided with an inclined surface to limit an out-of-control vehicle.
8. The mountain road edge protective fence with the buffering and guiding functions as claimed in claim 6, further comprising arc-shaped frames (20) distributed at equal intervals, wherein the arc-shaped frames (20) distributed at equal intervals are respectively fixedly connected to the tops of the adjacent blocking columns (11), the upper ends of the arc-shaped frames (20) extend inwards, and second protective cables (21) are fixedly connected among the arc-shaped frames (20) distributed at equal intervals in a penetrating manner.
9. The mountain road edge protective guard with the buffer guiding function as claimed in claim 2, further comprising a connecting frame (22), wherein the connecting frame (22) is fixedly connected to the adjacent first protective cable (5), the connecting frame (22) is symmetrically and rotatably connected with a second rotating roller (23), and the second rotating roller (23) is used for buffer guiding the running direction of the out-of-control vehicle.
10. The mountain edge protection fence with buffer guiding function as claimed in claim 9, wherein the first rotating roller (2), the guiding roller (7) and the second rotating roller (23) are all made of elastic material for buffer guiding the out-of-control vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211452564.XA CN115506283A (en) | 2022-11-21 | 2022-11-21 | Mountain road edge rail guard with buffering direction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211452564.XA CN115506283A (en) | 2022-11-21 | 2022-11-21 | Mountain road edge rail guard with buffering direction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115506283A true CN115506283A (en) | 2022-12-23 |
Family
ID=84513855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211452564.XA Withdrawn CN115506283A (en) | 2022-11-21 | 2022-11-21 | Mountain road edge rail guard with buffering direction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115506283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266672A (en) * | 2023-11-23 | 2023-12-22 | 河北豆豆金属围栏制品有限公司 | Electronic fence with anti-cutting and anti-interference functions |
-
2022
- 2022-11-21 CN CN202211452564.XA patent/CN115506283A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266672A (en) * | 2023-11-23 | 2023-12-22 | 河北豆豆金属围栏制品有限公司 | Electronic fence with anti-cutting and anti-interference functions |
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Application publication date: 20221223 |