CN215104959U

CN215104959U - Traffic fence with distance alarm

Info

Publication number: CN215104959U
Application number: CN202120896874.5U
Authority: CN
Inventors: 赵志毫; 朱帅杰
Original assignee: Southwest Jiaotong University
Current assignee: Southwest Jiaotong University
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-10
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a traffic fence with distance alarm, which relates to the technical field of traffic fences and comprises a base, wherein a fourth groove is arranged inside the base, a central processing unit is fixedly arranged inside the fourth groove, a first groove is arranged at the top of the base, a fixed column is fixedly arranged inside the first groove, a rotary cylinder is sleeved outside the fixed column, a plurality of buffer springs are fixedly arranged outside the rotary cylinder, one side of the buffer springs, which is far away from the rotary cylinder, is fixedly connected with a buffer cylinder, a top seat is fixedly connected with the top of the fixed column, data are transmitted into the central processing unit through a distance sensor, when the distance reaches a set value, an alarm lamp flickers, a buzzer sounds, the warning effect of the fence is improved, the buffer springs can offset part of impact pressure, and vehicles drive into the next group of traffic fences under the rotating effect of the buffer cylinder, further consume the impact, improved the security of traffic rail.

Description

Traffic fence with distance alarm

Technical Field

The utility model relates to a traffic rail technical field specifically is a traffic rail with apart from alarm.

Background

The traffic fence is a traffic safety facility and has the function of dredging traffic, at present, road maintenance or building construction is frequently carried out on a road in the urban development process, a certain road space is required to be occupied for construction, so the original driving space can be reduced, the vehicles are easy to be crowded to cause collision accidents, the traffic fence is used for protecting the vehicles and people inside the vehicles from being collided by natural or artificial objects beside the road, the vehicles collide with the traffic fence, which can damage the vehicles and the fence, the warning effect of the existing traffic fence is not obvious, the distance between the vehicles and the traffic fence in driving cannot be timely prompted, the vehicles are easy to collide with the fence in driving, when the vehicles collide with the traffic fence, the vehicles generally directly collide with the fence, the fence is deformed or even broken, and the vehicles and the traffic fence are seriously damaged due to the absence of a certain buffer space, we therefore propose a traffic fence with a distance alarm.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a traffic rail with apart from alarm has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a traffic rail with apart from alarm, includes the base, the fourth recess has been seted up to the inside of base, the inside fixed mounting of fourth recess has central processing unit, first recess has been seted up at the top of base, the inside fixed mounting of first recess has the fixed column, rotatory drum has been cup jointed in the outside of fixed column, the outside fixed mounting of rotatory drum has a plurality of buffer spring, and is a plurality of one side fixedly connected with buffering drum that rotatory drum was kept away from to buffer spring, the top fixedly connected with footstock of fixed column.

Preferably, the bottom of the top seat is provided with a second groove, and the first groove and the second groove are matched with the fixed column and the rotating cylinder.

Preferably, the central axes of the buffer cylinder, the rotating cylinder and the fixed column are in the same position, and the outer side of the buffer cylinder is adhered with the reflective strip.

Preferably, the top fixed mounting of footstock has the erection column, the equal fixed mounting in both sides of footstock and base has the fixed block, base and footstock all have the railing through fixed block fixed mounting.

Preferably, a distance sensor is fixedly mounted on the outer side of the top seat.

Preferably, a third groove is formed in the mounting column, a buzzer is fixedly mounted in the third groove, a sound hole is formed in the outer side of the mounting column and matched with the buzzer, and an alarm lamp is fixedly connected to the top of the mounting column.

Preferably, the bottom of base fixed mounting has the fixing base, a plurality of fixed orificess have been seted up to the inside of fixing base.

The utility model provides a traffic rail with apart from alarm possesses following beneficial effect:

1. this traffic rail with distance alarm, the distance data between traffic rail and the vehicle that will sense through footstock outside fixed mounting's distance sensor spreads into central processing unit into, and when the distance data of vehicle and traffic rail reached and set for the distance, central processing unit will control the warning light and twinkle, and bee calling organ makes a sound simultaneously, through the vision with the two aspects suggestion past vehicles of hearing, is noticed more easily, has improved the warning effect of rail.

2. This traffic rail with apart from alarm, through the buffering drum that the fixed column outside set up, when the traffic rail receives the striking, the impact pressure that partial rail received can be offset to the buffer spring of the inboard fixed mounting of buffering drum, it is rotatory around the fixed column to cushion the drum simultaneously, further consume the direct impact that the vehicle led to the fact for the rail, the vehicle drives into next a set of traffic rail under the rotation effect of buffering drum, until the vehicle bumps and strikes inertia and offset, the problem of current traffic rail does not have the buffering after the striking has been solved like this, the impact is reduced, the security of traffic rail has been improved.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a in fig. 2.

In the figure: 1. a base; 2. a first groove; 3. a buffer cylinder; 4. a fixed seat; 5. rotating the cylinder; 6. fixing a column; 7. a buffer spring; 8. a second groove; 9. a top seat; 10. a third groove; 11. mounting a column; 12. an alarm light; 13. a buzzer; 14. a fixed block; 15. a railing; 16. a central processing unit; 17. a fourth groove; 18. a fixing hole; 19. a distance sensor; 20. a sound hole; 21. a reflective strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a traffic fence with distance alarm, includes base 1, its characterized in that: the inner part of the base 1 is provided with a fourth groove 17, the inner part of the fourth groove 17 is fixedly provided with a central processing unit 16, the top part of the base 1 is provided with a first groove 2, the inner part of the first groove 2 is fixedly provided with a fixed column 6, the outer side of the fixed column 6 is sleeved with a rotating cylinder 5, the outer side of the rotating cylinder 5 is fixedly provided with a plurality of buffer springs 7, one side of the plurality of buffer springs 7 far away from the rotating cylinder 5 is fixedly connected with a buffer cylinder 3, the rotating cylinder 5 and the central shaft of the fixed column 6 are in the same position, the outer side of the buffer cylinder 3 is pasted with a light reflecting strip 21, the top part of the fixed column 6 is fixedly connected with a top seat 9, the bottom part of the top seat 9 is provided with a second groove 8, the first groove 2 and the second groove 8 are both matched with the fixed column 6 and the rotating cylinder 5, when a vehicle impacts a fence, the buffer springs 7 fixedly arranged on the inner side of the buffer cylinder 3 can offset the impact pressure on part of the fence, meanwhile, the buffer cylinder 3 rotates around the fixed column 6 to consume the direct impact force of the vehicle, the vehicle drives into the next group of traffic fence under the action of the rotation of the buffer cylinder 3 and the railing 15 until the impact inertia of the vehicle is offset, thus solving the problem that the existing traffic fence does not have the buffer after impact, reducing the impact force and improving the safety of the traffic fence, the fixed blocks 14 are fixedly arranged on the two sides of the top seat 9 and the base seat 1, the railings 15 are fixedly arranged on the base seat 1 and the top seat 9 through the fixed blocks 14, the distance sensor 19 is fixedly arranged on the outer side of the top seat 9, the mounting column 11 is fixedly arranged on the top of the top seat 9, the third groove 10 is arranged inside the mounting column 11, the buzzer 13 is fixedly arranged inside the third groove 10, the sound hole 20 is arranged on the outer side of the mounting column 11, the sound hole 20 is matched with the buzzer 13, and the alarm lamp 12 is fixedly connected on the top of the mounting column 11, when the vehicle is close to the rail, 19 response traffic rail and the distance between the vehicle through footstock 9 outside fixed mounting's distance sensor, data spread into central processing unit 16 and handle simultaneously, when the distance data of vehicle and traffic rail reach the settlement distance, central processing unit 16 will control the flashing of warning light 12, buzzer 13 starts and makes a sound simultaneously, through vision and the two aspects suggestion past vehicle of sense of hearing, more easily noticed, the warning effect of rail has been improved, the bottom fixed mounting of base 1 has fixing base 4, a plurality of fixed orificess 18 have been seted up to the inside of fixing base 4.

To sum up, when the traffic fence with the distance alarm is used, a plurality of traffic fences are fixed on a required road through the fixed seat 4 fixedly installed at the bottom and the fixed hole 18, when a vehicle approaches the fence, the distance between the traffic fence and the vehicle is sensed through the distance sensor 19 fixedly installed at the outer side of the top seat 9, meanwhile, data is transmitted to the central processing unit 16 for processing, when the distance data between the vehicle and the traffic fence reaches a set distance, the central processing unit 16 controls the alarm lamp 12 to flash, the buzzer 13 starts and makes a sound, when the vehicle impacts the fence, the buffer spring 7 fixedly installed at the inner side of the buffer cylinder 3 can counteract the impact pressure applied to part of the fence, meanwhile, the buffer cylinder 3 rotates around the fixed column 6 to consume the direct impact force of the vehicle, and the vehicle drives into the next group of traffic fences under the rotation of the buffer cylinder 3 and the action of the railing 15, until the impact inertia of the vehicle is offset, the vehicle and the rail are protected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A traffic fence with distance alarm, comprising a base (1), characterized in that: the improved structure of the rotary drum is characterized in that a fourth groove (17) is formed in the base (1), a central processing unit (16) is fixedly mounted inside the fourth groove (17), a first groove (2) is formed in the top of the base (1), a fixing column (6) is fixedly mounted inside the first groove (2), a rotary drum (5) is sleeved outside the fixing column (6), a plurality of buffer springs (7) are fixedly mounted outside the rotary drum (5) and are arranged in a plurality of positions, one side of each buffer spring (7) far away from the rotary drum (5) is fixedly connected with a buffer drum (3), and a top seat (9) is fixedly connected with the top of the fixing column (6).

2. A traffic fence with distance alarm according to claim 1, characterized in that: second recess (8) have been seted up to the bottom of footstock (9), first recess (2) and second recess (8) all cooperate with fixed column (6) and rotating cylinder (5).

3. A traffic fence with distance alarm according to claim 1, characterized in that: the central shafts of the buffer cylinder (3), the rotating cylinder (5) and the fixing column (6) are in the same position, and a reflective strip (21) is attached to the outer side of the buffer cylinder (3).

4. A traffic fence with distance alarm according to claim 1, characterized in that: the top fixed mounting of footstock (9) has erection column (11), the equal fixed mounting in both sides of footstock (9) and base (1) has fixed block (14), base (1) and footstock (9) all have railing (15) through fixed block (14) fixed mounting.

5. A traffic fence with distance alarm according to claim 1, characterized in that: and a distance sensor (19) is fixedly arranged on the outer side of the top seat (9).

6. A traffic fence with distance alarm according to claim 4, characterized in that: third recess (10) have been seted up to the inside of erection column (11), the inside fixed mounting of third recess (10) has bee calling organ (13), sound hole (20) have been seted up in the outside of erection column (11), sound hole (20) and bee calling organ (13) cooperation, top fixedly connected with warning light (12) of erection column (11).

7. A traffic fence with distance alarm according to claim 4, characterized in that: the bottom fixed mounting of base (1) has fixing base (4), a plurality of fixed orificess (18) have been seted up to the inside of fixing base (4).