CN218757115U

CN218757115U - Traffic safety facility of anticollision

Info

Publication number: CN218757115U
Application number: CN202223012542.XU
Authority: CN
Inventors: 刘美玲; 杨小明; 丁霞; 陆兴乐; 赵朵朵
Original assignee: Baotou Lutong Highway Engineering Supervision Consulting Co ltd
Current assignee: Baotou Lutong Highway Engineering Supervision Consulting Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-28
Anticipated expiration: 2032-11-11

Abstract

The utility model provides a traffic safety facility of anticollision relates to traffic safety facility technical field. Including denoter, pillar, installation base, the pillar includes anticollision portion and supporting part, anticollision portion is including buffering urceolus and buffering inner tube, the inboard of buffering inner tube is equipped with the diversion pole, the diversion pole includes top fixed block, bottom fixed block and sets up the connecting block between top fixed block and bottom fixed block, the supporting part includes the bracing piece, the bracing piece can be dismantled with anticollision portion and be connected. The utility model discloses a setting of anticollision portion and supporting part can play fine buffering effect to the striking of vehicle, through the bending of anticollision portion self, alleviates and the rigid collision between the vehicle to reduce the damage, all can dismantle between each part of anticollision portion and the supporting part, can only change the serious part of damage, be favorable to resources are saved.

Description

Traffic safety facility of anticollision

Technical Field

The utility model provides a traffic safety facility of anticollision relates to traffic safety facility technical field.

Background

The traffic safety facilities refer to the general names of facilities such as pedestrian underpasses, pedestrian overpasses, lighting equipment, guardrails, posts, mark lines and the like arranged along the roads for ensuring the safety of traveling vehicles and pedestrians and fully playing the role of the roads. The traffic safety facilities belong to the infrastructure of the road, including traffic sign, marking, guardrail, barrier gate, delineator, guide mark, anti-dazzle facility, etc., it is to alleviating the severity of the accident, get rid of various vertical, lateral disturbance, provide roadside protection and sight induction, prevent the injury of glare to driver's visual performance, improve road view, etc. and play an important role.

In the traffic safety facilities, the traffic signs transmit specific information to traffic participants by using graphic symbols, colors and characters, and the support structure mainly comprises a column type (single column and double columns), a cantilever type (single cantilever and double cantilevers), a portal frame type and a suspension type. In daily life, the common traffic sign in roadside is mostly supported through the column type, and the denoter sets up the top at a steel pipe, and the steel pipe bottom directly buries the underground or sets up a cement base, when taking place the traffic accident, if cement base or steel pipe are directly strikeed to the vehicle, can cause great injury to the vehicle, and the traffic sign also can take place to damage simultaneously, needs to be changed the renewal could continue to use, for this reason, we propose the traffic safety facility of an anticollision.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a traffic safety facility of anticollision through the setting of anticollision portion and supporting part, can play fine buffering effect to the striking of vehicle, through the bending of anticollision portion self, alleviate and the vehicle between the rigid collision to reduce the damage, all can dismantle between each part of anticollision portion and the supporting part, can only change the serious part of damage, be favorable to resources are saved.

The utility model provides a traffic safety facility of anticollision, including denoter, pillar, installation base, the pillar is connected between denoter and installation base, the pillar includes anticollision portion and supporting part, anticollision portion is including buffering urceolus and buffering inner tube, buffering inner tube bottom and installation base fixed connection, open along the axis in the outside of buffering inner tube has the spacing groove, the inner wall of buffering urceolus rotates and is connected with the go-between, the inboard rigid coupling of go-between has the slider, the slider slides and arranges the spacing inslot in, the inboard of buffering inner tube is equipped with the diversion pole, the diversion pole includes top fixed block, bottom fixed block and sets up the connecting block between top fixed block and bottom fixed block, bottom fixed block rigid coupling is on the installation base, between bottom fixed block and its adjacent connecting block, between two adjacent connecting blocks and between top fixed block and its adjacent connecting block equal rigid coupling have spring two, the fixed cover in the top fixed block outside has connect solid fixed ring, gu the rigid coupling has spring one between fixed ring and the installation base, the spring one set is established in the diversion pole outside, the supporting part includes the bracing piece, the bracing piece can be dismantled with anticollision portion and be connected.

As a preferred technical scheme of the utility model, the ball groove has all been opened to the both ends of bottom fixed block top, connecting block and top fixed block bottom, the ball inslot all rotates and is connected with the bulb, the rigid coupling has the connecting rod between the bulb.

As an optimized technical proposal of the utility model, the diameter of the opening part of the ball groove is smaller than that of the ball head.

As a preferred technical scheme of the utility model, buffering inner tube bottom is equipped with annular overlap, it has the annular mounting groove with annular overlap matched with to open on the installation base, annular overlap arrange in the annular mounting groove and with the installation base between be equipped with fixing bolt.

As a preferred technical scheme of the utility model, the top end face of top fixed block is opened threaded blind hole, the bracing piece bottom be equipped with connect the external screw thread and with threaded blind hole threaded connection.

As an optimal technical scheme of the utility model, buffering urceolus and buffering inner tube all adopt the rubber material.

As an optimal technical scheme of the utility model, be equipped with the mounting hole on the installation base.

The utility model has the advantages that:

the utility model provides an anti-collision traffic safety facility, which can buffer the scraping and rubbing of vehicles by the rotation of a buffer outer cylinder when the vehicles are impacted by the arrangement of the buffer outer cylinder; the buffer outer barrel and the buffer inner barrel are made of rubber materials, can bear certain pressure to play a role in protection, have good anti-collision performance, and accordingly play a role in buffering impact, and meanwhile, the rubber materials also have good flexibility, can be bent when the buffer outer barrel and the buffer inner barrel are impacted, and can relieve hard contact with a vehicle, so that damage caused by mutual impact is reduced; through the arrangement of the turning rod, on one hand, the supporting capacity of the anti-collision part is enhanced, and a good supporting effect on the supporting part can be achieved, on the other hand, the turning rod can be bent randomly through the arrangement of the spring I, the spring II and the ball head, so that the anti-collision part can be bent together with the buffering outer cylinder and the buffering inner cylinder when being impacted, and compared with a traditional steel pipe structure, the anti-collision device can convert rigid collision into flexible contact, so that damage caused by mutual collision of vehicles can be reduced; the buffering outer barrel, the buffering inner barrel, the supporting rod and the mounting base can be mutually detached, and when the buffering outer barrel, the buffering inner barrel, the supporting rod and the mounting base are damaged, only the part which is seriously damaged needs to be replaced, so that the resource is saved.

Drawings

Fig. 1 is the overall structure schematic diagram of the traffic safety facility of the utility model relates to an anticollision.

Fig. 2 is a cross-sectional view of an anti-collision part of an anti-collision traffic safety facility.

( 1. A signboard; 2. a support bar; 3. a buffer outer cylinder; 4. installing a base; 5. mounting holes; 6. annular flash; 7. a limiting groove; 8. a buffer inner cylinder; 9. a connecting ring; 10. connecting blocks; 11. a first spring; 12. a ball head; 13. a second spring; 14. a connecting rod; 15. a slider; 16. fixing the bolt; 17. a bottom fixing block; 18. a ball groove; 19. a fixing ring; 20. a threaded blind hole; 21. a top fixing block; 22. annular mounting groove )

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the present invention provides an anti-collision traffic safety facility, including a signboard 1, a pillar, and an installation base 4, wherein the pillar is connected between the signboard 1 and the installation base 4, the pillar includes an anti-collision portion and a support portion, specifically, when the traffic sign is impacted by a vehicle, the middle and lower portions are generally the main impacted portions, so the pillar is set into two parts, and the anti-collision portion is set below to bear the main impact; anticollision portion is including buffering urceolus 3 and buffering inner tube 8, buffer inner tube 8 bottom and 4 fixed connection of installation base, spacing groove 7 has been opened along the axis in the outside of buffering inner tube 8, the inner wall of buffering urceolus 3 rotates and is connected with go-between 9, the inboard rigid coupling of go-between 9 has slider 15, slider 15 slides and arranges in spacing groove 7, specifically, rotate through the bearing between go-between 9 and the buffering urceolus 3 and be connected, when buffering urceolus 3 is installed, directly overlaps buffering urceolus 3 in the buffering inner tube 8 outside, makes slider 15 slide in spacing groove 7 simultaneously, through the cooperation of slider 15 and spacing groove 7, fixes go-between 9 outside messenger's unable rotation at buffering inner tube 8, and buffering urceolus 3 can rotate for buffering inner tube 8, when buffering urceolus 3 receives the striking, especially when the vehicle with buffering urceolus 3 with the mode contact of wiping, can pass through the rotation of buffering urceolus 3, alleviates the degree of rubbing of scraping between buffering urceolus 3 and the vehicle surface.

Further, in the utility model discloses in the inboard of buffering inner tube 8 is equipped with the diversion pole, the diversion pole includes top fixed block 21, bottom fixed block 17 and sets up connecting block 10 between top fixed block 21 and bottom fixed block 17, bottom fixed block 17 rigid coupling is on installation base 4, equal rigid coupling has spring two 13 between bottom fixed block 17 and its adjacent connecting block 10, between two adjacent connecting blocks 10 and between top fixed block 21 and its adjacent connecting block 10, fixed solid fixed ring 19 has been cup jointed in the 21 outside of top fixed block, the rigid coupling has spring one 11 between solid fixed ring 19 and the installation base 4, the diversion pole outside is established to spring one 11 covers. Specifically, through at bottom fixed block 17, connecting block 10, two 13 springs of connecting gradually between the top fixed block 21, deformability through two 13 springs for the diversion pole can be crooked, through the setting of a spring 11, further improve the holding power of diversion pole, when receiving the impact, the diversion pole can be crooked along the direction of impact, compare in traditional steel pipe structure, can turn into flexible contact with hard collision, thereby can alleviate the damage that produces when the vehicle collides each other.

Further, in the utility model discloses in the supporting part includes bracing piece 2, bracing piece 2 can be dismantled with anticollision portion and be connected, threaded blind hole 20 is opened to the top terminal surface of top fixed

block

21, 2 bottoms of bracing piece be equipped with connect the external screw thread and with threaded blind hole 20 threaded connection. Specifically, after anticollision portion installs, directly twist in the rotatory screw thread blind hole 20 that twists in top fixed block 21 bracing piece 2, can be fixed with bracing piece 2 installation, the supporting part can be dismantled with anticollision portion, when anticollision portion takes place serious damage, can only change anticollision portion, remains the supporting part to resources are saved.

Further, the utility model discloses in ball groove 18 has all been opened to the both ends of bottom fixed block 17 top, connecting block 10 and top fixed block 21 bottom, all rotate in the ball groove 18 and be connected with bulb 12, the rigid coupling has connecting rod 14 between bulb 12. Specifically, the ball 12 and the connecting rod 14 can improve the overall supporting force of the steering column.

Further, in the present invention, the diameter of the opening of the ball groove 18 is smaller than the diameter of the ball head 12. Specifically, the diameter of the opening of the ball groove 18 is smaller than that of the ball head 12, so that the ball head 12 can be always arranged in the ball groove 18 without being separated from the ball groove 18, and the structure is more stable.

Further, the utility model discloses in 8 bottoms in buffering inner tube are equipped with annular overlap 6, it has annular mounting groove 22 with annular overlap 6 matched with to open on the installation base 4, annular overlap 6 arrange annular mounting groove 22 in and with install and be equipped with fixing bolt 16 between the base 4. Specifically, the buffer inner cylinder 8 and the installation base 4 are installed through the fixing bolt 16, and subsequent disassembly and assembly are facilitated.

Further, in the utility model discloses in buffering urceolus 3 and buffering inner tube 8 all adopt the rubber material. Specifically, rubber has better pliability, thereby can bear certain pressure and play the guard action, makes buffering urceolus 3 and buffering inner tube 8 self have better crashproof performance.

Further, in the present invention, the mounting base 4 is provided with a mounting hole 5. Specifically, a screw is inserted into the mounting hole 5 for fixing the mounting base 4 to the ground.

The working principle is as follows: the utility model discloses when using, wear to establish the screw in the mounting hole 5, it is fixed with ground to install base 4, to cushion 8 covers of inner tube and establish in the deviator bar outside, and make 6 card of annular overlap go into annular mounting groove 22, it is fixed with installation base 4 with annular overlap 6 through fixing bolt 16, fix buffering inner tube 8, then will cushion outer tube 3 from last down cover in the buffering inner tube 8 outside, make slider 15 slide in spacing groove 7 simultaneously, cooperation through slider 15 and spacing groove 7, make go-between 9 unable rotation, and make buffering outer tube 3 rotate for buffering inner tube 8, twist the screw blind hole 20 in the top fixed block 21 with 2 rotations of bracing piece at last, accomplish holistic installation promptly. When receiving the striking of vehicle, at first through the rotation of buffering urceolus 3, can cushion scraping and rubbing of vehicle, buffering urceolus 3 and buffering inner tube 8 all adopt the rubber material, thereby can bear certain pressure and play the guard action, have better crashproof performance, can play certain cushioning effect to the striking, the rubber material still has better pliability simultaneously, buffering urceolus 3, buffering inner tube 8 can take place to buckle when receiving the striking, and the diversion pole in the buffering inner tube 8 also can take place to warp along with the bending of buffering inner tube 8, can alleviate and the vehicle between the rigid contact, thereby alleviate the damage that takes place when colliding with each other. The utility model provides a all can dismantle each other between buffering urceolus 3, buffering inner tube 8, bracing piece 2, the installation base 4, when receiving the damage, only need to change and damage serious position to be favorable to resources are saved.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a traffic safety facility of anticollision, includes denoter (1), pillar, installation base (4), the pillar is connected between denoter (1) and installation base (4), its characterized in that: the pillar includes anticollision portion and supporting part, anticollision portion is including buffering urceolus (3) and buffering inner tube (8), buffering inner tube (8) bottom and installation base (4) fixed connection, spacing groove (7) have been opened along the axis in the outside of buffering inner tube (8), the inner wall of buffering urceolus (3) rotates and is connected with go-between (9), the inboard rigid coupling of go-between (9) has slider (15), slider (15) slide and arrange in spacing groove (7), the inboard of buffering inner tube (8) is equipped with the diversion pole, the diversion pole includes top fixed block (21), bottom fixed block (17) and sets up connecting block (10) between top fixed block (21) and bottom fixed block (17), bottom fixed block (17) rigid coupling is on installation base (4), between bottom fixed block (17) and its adjacent connecting block (10), between two adjacent connecting block (10) and between top fixed block (21) and its adjacent connecting block (10) all there is spring two (13), top fixed block (21) have the outside fixed cover to have fixed cover (19), fixed cover is in the spring support portion (11) and the installation base (11) outside fixed ring (11), the support rod (2) is detachably connected with the anti-collision part.

2. A crash-proof traffic safety feature as claimed in claim 1, wherein: ball groove (18) have all been opened to the both ends of bottom fixed block (17) top, connecting block (10) and top fixed block (21) bottom, all rotate in ball groove (18) and be connected with bulb (12), the rigid coupling has connecting rod (14) between bulb (12).

3. A crash-proof traffic safety feature as claimed in claim 2, wherein: the diameter of the opening of the ball groove (18) is smaller than that of the ball head (12).

4. A crash-proof traffic safety feature as claimed in claim 1, wherein: buffering inner tube (8) bottom is equipped with annular overlap (6), it has annular mounting groove (22) with annular overlap (6) matched with to open on installation base (4), annular overlap (6) are arranged in annular mounting groove (22) and with installation base (4) between be equipped with fixing bolt (16).

5. A crash-proof traffic safety feature as claimed in claim 1, wherein: the top end face of the top fixing block (21) is provided with a threaded blind hole (20), and the bottom end of the supporting rod (2) is provided with a connecting external thread and is in threaded connection with the threaded blind hole (20).

6. A crash-proof traffic safety feature as claimed in claim 1, wherein: the buffer outer cylinder (3) and the buffer inner cylinder (8) are made of rubber materials.

7. A crash-proof traffic safety feature as claimed in claim 1, wherein: and the mounting base (4) is provided with a mounting hole (5).