CN112523132A - Anti-collision buffer device for traffic transportation protective facilities - Google Patents
Anti-collision buffer device for traffic transportation protective facilities Download PDFInfo
- Publication number
- CN112523132A CN112523132A CN202011346433.4A CN202011346433A CN112523132A CN 112523132 A CN112523132 A CN 112523132A CN 202011346433 A CN202011346433 A CN 202011346433A CN 112523132 A CN112523132 A CN 112523132A
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- Prior art keywords
- collision
- buffer
- protection
- buffer device
- transportation protective
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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
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
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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
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0423—Details of rails
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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
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
-
- 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
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0461—Supports, e.g. posts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses an anti-collision buffer device for a transportation protection facility, which relates to the technical field of transportation and comprises a limiting pile, a buffer mechanism, an anti-collision protection plate and a protection mechanism, wherein an insertion column is vertically arranged on the bottom end face of the limiting pile, the buffer mechanism is movably arranged on the side wall of one side of the limiting pile, the anti-collision protection plate is arranged at one end of the buffer mechanism, and the protection mechanism is fixedly arranged at the middle section of one side of the anti-collision protection plate. The anti-collision buffer device for the transportation protective facilities improves the using effect of the anti-collision device by dispersing the impact force generated by collision, can well reduce the impact force of an automobile, effectively solves the problems of serious casualties and traffic facility damage caused by the collision of vehicles, effectively relieves the impact force of the collision of the vehicles, and effectively controls the degree of collision accidents.
Description
Technical Field
The invention relates to the technical field of transportation, in particular to an anti-collision buffer device for a transportation protection facility.
Background
The transportation is the transportation of people and things by means of vehicles, and along with the economic development, the more frequent the transportation is, the more easily traffic accidents such as rubbing, scraping, bumping and the like occur, which causes the damage of transportation facilities and the most serious casualty events; however, the existing traffic protection facilities do not have the function of collision prevention and buffering in the installation and use processes, when collision occurs, casualties and damage to traffic protection equipment are caused, so that losses are heavy, and the risk of traffic is increased.
Disclosure of Invention
The invention aims to provide an anti-collision buffer device for traffic transportation protective facilities, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-collision buffer device of a transportation protection facility comprises a limiting pile, a buffer mechanism, an anti-collision protection plate and a protection mechanism, wherein an insertion column is vertically arranged on the bottom end face of the limiting pile, the limiting pile is stably erected on the ground at the side of a road by inserting the insertion column below the ground surface, the buffer mechanism is movably arranged on the side wall at one side of the limiting pile, and the anti-collision protection plate is arranged at one end of the buffer mechanism;
the anticollision backplate passes through buffer gear and sets up at spacing stake lateral wall, is used for playing fine anticollision cushioning effect, and the impact that reduces the car that can be fine, the effectual solution causes serious casualties and traffic facilities to damage because of vehicle bumps, the effectual impact force that alleviates the vehicle collision for collision accident degree has obtained effectual control, protection machanism fixes and sets up in one side middle section position of anticollision backplate, connects adjacent anticollision backplate through protection machanism, thereby plays and links into a style of calligraphy with the spacing stake of road avris installation, plays fine guard action.
In further embodiment, the bottom of spacing stake is equipped with the arc stainless steel elastic steel plate of two mutual symmetries, and the cross-section that looks sideways at of two arc stainless steel elastic steel plates is splayed structure, and when spacing stake fixed mounting, along with the grafting post constantly inserts below the earth's surface, two arc stainless steel elastic steel plates can produce deformation, utilize bounce-back potential energy to stabilize spacing installation stability.
In a further embodiment, the buffer mechanism comprises two buffer rods and two extension rods, the two buffer rods are distributed in parallel up and down and are in sliding insertion with the limiting piles, the buffer rods can slide relative to the limiting piles, one ends of the extension rods are fixedly welded with one ends of the buffer rods, rotating sleeves are fixedly welded at the other ends of the extension rods, rotating rollers are rotatably inserted in the rotating sleeves, rollers are rotatably arranged at two axial ends of the rotating rollers, the anti-collision protective plate is of an arc-shaped structure and provided with buffer adjusting holes, the extension rods are slidably inserted in the buffer adjusting holes, the rollers are in rolling fit with the side walls of the anti-collision protective plate, the anti-collision protective plate is in sliding insertion with the extension rods through the buffer adjusting holes, and the rollers are in rolling fit with the side walls of the anti-collision protective plate;
when the crashproof backplate received the impact force, at first be relative slip between buffer beam and the spacing stake, drive the crashproof backplate and move backward and play the effect of first buffering, secondly the crashproof backplate receives the impact force and produces deformation, make extension rod and buffering regulation hole adaptability slide, the deformation volume when compensating the crashproof backplate and warping plays the effect of buffering impact force equally, in addition, through the lateral wall roll laminating of gyro wheel with crashproof backplate, reduce the crashproof backplate when deforming and the frictional force between the gyro wheel.
In a further embodiment, the one end of buffer beam is equipped with the spacing dish that prevents the buffer beam from dropping from spacing stake, through setting up spacing dish, can avoid the buffer beam to drop from spacing stake, the other end of buffer beam uses the extension rod to be equipped with two but free rotation as central symmetry, and with crashproof backplate lateral wall roll laminating spin, through setting up and crashproof backplate lateral wall roll laminating spin, reduce when crashproof backplate deformation and the buffer beam between the frictional force.
In a further embodiment, the outer wall of buffer beam has cup jointed two springs that are located spacing stake both sides, through setting up the spring, is convenient for jack-up anticollision backplate in real time, and accessible spring deformation reaches the buffering purpose simultaneously.
In further embodiment, protection machanism is including protection bounding wall and fastening bolt, a plurality of through hole has been seted up on the protection bounding wall, four screw holes have been seted up to anticollision backplate middle section position, fastening bolt matches the grafting with screw hole inside after passing the through hole, and protection machanism's protection bounding wall matches the grafting with screw hole inside after passing the through hole through fastening bolt, connects adjacent anticollision backplate through protection machanism to play and link into a style of calligraphy with the spacing stake of road avris installation, play fine guard action.
In a further embodiment, T-shaped sliding notches are formed in two sides of the top end of the limiting pile, an auxiliary reinforcing mechanism is arranged inside each T-shaped sliding notch, and the installation stability of the limiting pile is enhanced in an auxiliary mode through the auxiliary reinforcing mechanism.
In a further embodiment, supplementary enhancement mechanism is including T type slider, connecting rod, locating sleeve and locating lever, T type slider and the slip breach slip joint of T type, articulated breach has been seted up to the outer wall of T type slider, the one end and the inside lateral wall of articulated breach of connecting rod are articulated, the other end of connecting rod is articulated with locating sleeve's radial lateral wall, the locating lever is pegged graft with locating sleeve slip, runs through locating sleeve through the locating lever, and T type slider and the slip breach slip joint of T type insert the locating lever bottom afterwards below the earth's surface, along with constantly inserting down of locating lever, T type slider can slide gradually along the slip breach of T type to be convenient for fix the supplementary enhancement mechanism of spacing stake both sides, finally realize further strengthening spacing stake installation stability.
Compared with the prior art, the invention has the beneficial effects that:
the anti-collision buffer device for the transportation protective facilities improves the using effect of the anti-collision device by dispersing the impact force generated by collision, can well reduce the impact force of an automobile, effectively solves the problems of serious casualties and traffic facility damage caused by the collision of vehicles, effectively relieves the impact force of the collision of the vehicles, and effectively controls the degree of collision accidents.
Drawings
FIG. 1 is an exploded view of the main structure of the present invention;
FIG. 2 is a partial cross-sectional view of a top view of the cushioning mechanism of the present invention;
fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.
In the figure: 1. limiting piles; 11. inserting the column; 12. an arc-shaped stainless steel elastic steel plate; 13. a T-shaped sliding notch; 2. a buffer mechanism; 21. a limiting disc; 22. a spring; 23. rotating the sleeve; 24. a roller; 25. a buffer rod; 26. an extension rod; 27. a rotating roller; 28. rolling a ball; 3. an anti-collision guard plate; 31. a buffer adjustment hole; 32. a threaded hole; 4. a protection mechanism; 41. a protective coaming; 42. a through hole; 43. fastening a bolt; 5. an auxiliary reinforcement mechanism; 51. a connecting rod; 52. positioning a rod; 53. a positioning sleeve; 54. a T-shaped slider; 55. the hinge notch.
Detailed Description
The embodiment of the application solves the problems in the prior art by providing the anti-collision buffer device for the traffic transportation protective facilities; the following will clearly and completely describe the technical solutions 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 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.
Example one
Referring to fig. 1-3, the embodiment provides an anti-collision buffer device for a transportation protection facility, which includes a limiting pile 1, a buffer mechanism 2, an anti-collision guard plate 3 and a protection mechanism 4, wherein an insertion column 11 is vertically arranged on the bottom end surface of the limiting pile 1, the limiting pile 1 is stably erected on the ground at the side of a road by inserting the insertion column 11 below the ground surface, the buffer mechanism 2 is movably arranged on the side wall of one side of the limiting pile 1, and the anti-collision guard plate 3 is arranged at one end of the buffer mechanism 2;
In order to solve the problem of how to strengthen spacing stake 1 installation stability, the bottom of spacing stake 1 is equipped with the arc stainless steel elastic steel plate 12 of two mutual symmetries, two arc stainless steel elastic steel plate 12 look sideways at the cross-section and be the splayed structure, when 1 fixed mounting of spacing stake, along with peg graft post 11 constantly insert the earth's surface below, two arc stainless steel elastic steel plate 12 can produce deformation, utilize bounce-back potential energy to stabilize spacing stake 1 installation stability.
In order to solve the problem of how to install the buffer mechanism 2, the buffer mechanism 2 comprises two buffer rods 25 and two extension rods 26, the two buffer rods 25 are distributed in an up-and-down parallel manner and are in sliding insertion with the limiting piles 1, the buffer rods 25 can slide relative to the limiting piles 1, one ends of the extension rods 26 are fixedly welded with one ends of the buffer rods 25, the other ends of the extension rods 26 are fixedly welded with rotating sleeves 23, rotating rollers 27 are rotatably inserted in the rotating sleeves 23, the two axial ends of the rotating rollers 27 are respectively rotatably provided with idler wheels 24, the anti-collision protection plate 3 is of an arc-shaped structure and is provided with buffer adjusting holes 31, the extension rods 26 are slidably inserted in the buffer adjusting holes 31, the idler wheels 24 are in rolling fit with the side walls of the anti-collision protection plate 3, the anti-collision protection plate 3 is slidably inserted with the extension rods 26 through the buffer adjusting holes 31, and the idler wheels;
firstly is relative slip between buffer beam 25 and spacing stake 1, drive anticollision backplate 3 and move backward and play the effect of first buffering, secondly anticollision backplate 3 receives the impact force and produces deformation, make extension rod 26 and 31 adaptability of buffering regulation hole slide, the deformation volume when compensating anticollision backplate 3 and warping plays the effect of buffering impact force equally, in addition, through the lateral wall roll laminating of gyro wheel 24 with anticollision backplate 3, reduce the 3 frictional force between the time of warping of anticollision backplate and gyro wheel 24.
In order to solve the problem how buffer gear 2 avoids dropping, the one end of buffer rod 25 is equipped with the spacing dish 21 that prevents buffer rod 25 from dropping from spacing stake 1, through setting up spacing dish 21, can avoid buffer rod 25 to drop from spacing stake 1, the other end of buffer rod 25 uses extension rod 26 to be equipped with two free rotations as central symmetry, and with 3 lateral walls of anticollision backplate roll laminating spin 28, through setting up and 3 lateral walls of anticollision backplate roll laminating spin 28, reduce the 3 when deformation of anticollision backplate and the frictional force between the buffer rod 25.
In order to solve the problem of how buffer gear 2 cushions, the outer wall of buffer beam 25 has cup jointed two springs 22 that are located spacing stake 1 both sides, through setting up spring 22, is convenient for jack-up crashproof backplate 3 in real time, and accessible spring 22 deformation reaches the buffering purpose simultaneously.
In order to solve the problem how to install protection machanism 4, protection machanism 4 is including protection bounding wall 41 and fastening bolt 43, a plurality of through hole 42 has been seted up on the protection bounding wall 41, four screw holes 32 have been seted up to 3 middle section positions of anticollision backplate, fastening bolt 43 passes behind the through hole 42 and pegs graft with the inside matching of screw hole 32, protection bounding wall 41 of protection machanism 4 passes behind the through hole 42 through fastening bolt 43 and pegs graft with the inside matching of screw hole 32, connect adjacent anticollision backplate 3 through protection machanism 4, thereby play and link into a style of calligraphy with the spacing stake 1 of road avris installation, play fine guard action.
Example two
Referring to fig. 1 and fig. 3, a further improvement is made on the basis of embodiment 1:
in order to solve the problem of how to strengthen the installation stability of the limiting pile 1, T-shaped sliding notches 13 are formed in the two sides of the top end of the limiting pile 1, auxiliary reinforcing mechanisms 5 are arranged inside the T-shaped sliding notches 13, and the installation stability of the limiting pile 1 is strengthened in an auxiliary mode through the auxiliary reinforcing mechanisms 5.
In order to solve the problem of how to further enhance the installation stability of the limiting pile 1, the auxiliary reinforcing mechanism 5 comprises a T-shaped sliding block 54, a connecting rod 51, a positioning sleeve 53 and a positioning rod 52, the T-shaped sliding block 54 is slidably clamped with the T-shaped sliding notch 13, a hinge notch 55 is formed in the outer wall of the T-shaped sliding block 54, one end of the connecting rod 51 is hinged with the inner side wall of the hinge notch 55, the other end of the connecting rod 51 is hinged with the radial side wall of the positioning sleeve 53, the positioning rod 52 is slidably inserted into the positioning sleeve 53, and penetrates through the positioning sleeve 53 through the positioning rod, meanwhile, the T-shaped sliding block 54 is in sliding clamping connection with the T-shaped sliding notch 13, then the bottom end of the positioning rod 52 is inserted into the ground surface, the T-shaped sliding block 54 gradually slides downwards along the inside of the T-shaped sliding notch 13 along with the continuous downward insertion of the positioning rod 52, thereby be convenient for fix the supplementary strengthening mechanism 5 of spacing stake 1 both sides, finally realize further reinforcing spacing stake 1 installation stability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a transportation protective device anticollision buffer, includes spacing stake (1), buffer gear (2), anticollision backplate (3) and protection machanism (4), its characterized in that: the bottom end face of the limiting pile (1) is vertically provided with a splicing column (11), the buffer mechanism (2) is movably arranged on one side wall of the limiting pile (1), the anti-collision protection plate (3) is arranged at one end of the buffer mechanism (2), and the protection mechanism (4) is fixedly arranged at the middle section of one side of the anti-collision protection plate (3).
2. The anti-collision buffer device for the transportation protective facility as claimed in claim 1, wherein: the bottom of spacing stake (1) is equipped with two arc stainless steel elastic steel plate (12) of mutual symmetry, and the section of looking sideways at of two arc stainless steel elastic steel plate (12) is the splayed structure.
3. The anti-collision buffer device for the transportation protective facility as claimed in claim 1, wherein: buffer gear (2) including two buffer beam (25) and two extension rod (26), two parallel distribution about buffer beam (25), and all with spacing stake (1) slip grafting, the one end of extension rod (26) and the one end fixed weld of buffer beam (25), the other end fixed weld of extension rod (26) has rotation sleeve (23), it has rotor roller (27) to rotate sleeve (23) inside rotation grafting, the axial both ends of rotor roller (27) all rotate and are equipped with gyro wheel (24), crashproof backplate (3) are the arc structure, and have seted up buffering regulation hole (31), extension rod (26) and the inside slip grafting of buffering regulation hole (31), and the lateral wall laminating of gyro wheel (24) and crashproof backplate (3) rolls.
4. The anti-collision buffer device for the transportation protective facility as claimed in claim 3, wherein: the one end of buffer beam (25) is equipped with spacing dish (21) that prevents buffer beam (25) from dropping from spacing stake (1), the other end of buffer beam (25) uses extension rod (26) to be equipped with two but free rotation as central symmetry, and with crashproof backplate (3) lateral wall roll laminating spin (28).
5. The anti-collision buffer device for the transportation protective facility as claimed in claim 4, wherein: the outer wall of the buffer rod (25) is sleeved with two springs (22) located on two sides of the limiting pile (1).
6. The anti-collision buffer device for the transportation protective facility as claimed in claim 1, wherein: protection machanism (4) including protection bounding wall (41) and fastening bolt (43), a plurality of through hole (42) have been seted up on protection bounding wall (41), four screw hole (32) have been seted up to anticollision backplate (3) middle section position, fastening bolt (43) pass through behind through hole (42) with screw hole (32) inside matching grafting.
7. The anti-collision buffer device for the transportation protective facility as claimed in claim 1, wherein: t type slip breach (13) have all been seted up to the top both sides of spacing stake (1), the inside of T type slip breach (13) is equipped with supplementary strengthening mechanism (5).
8. The anti-collision buffer device for the transportation protective facility as claimed in claim 7, wherein: supplementary strengthening mechanism (5) are including T type slider (54), connecting rod (51), location sleeve (53) and locating lever (52), T type slider (54) slide the joint with T type slip breach (13), articulated breach (55) have been seted up to the outer wall of T type slider (54), the one end and the inside lateral wall of articulated breach (55) of connecting rod (51) are articulated, the other end of connecting rod (51) is articulated with the radial lateral wall of location sleeve (53), locating lever (52) are pegged graft with location sleeve (53) slip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346433.4A CN112523132A (en) | 2020-11-26 | 2020-11-26 | Anti-collision buffer device for traffic transportation protective facilities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346433.4A CN112523132A (en) | 2020-11-26 | 2020-11-26 | Anti-collision buffer device for traffic transportation protective facilities |
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| CN112523132A true CN112523132A (en) | 2021-03-19 |
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| CN202011346433.4A Withdrawn CN112523132A (en) | 2020-11-26 | 2020-11-26 | Anti-collision buffer device for traffic transportation protective facilities |
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| CN211923798U (en) * | 2020-03-18 | 2020-11-13 | 苏州上品极致产品设计有限公司 | Anti-collision device for safety protection |
| CN211849139U (en) * | 2020-03-25 | 2020-11-03 | 重庆峰途交通设施有限公司 | Take anticollision barrier of windbreak |
| CN111501529A (en) * | 2020-05-15 | 2020-08-07 | 中水电四局南方（珠海）工程有限公司 | Bridge anti-collision protection device and application method thereof |
| CN111762118A (en) * | 2020-08-06 | 2020-10-13 | 重庆交通职业学院 | Intelligent vehicle control anti-collision device based on laser radar |
| CN111979956A (en) * | 2020-08-31 | 2020-11-24 | 合肥森印科技有限公司 | Road protection guardrail for buffering collision of automobile |
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Application publication date: 20210319 |
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