CN210238380U

CN210238380U - Highway safety anticollision post

Info

Publication number: CN210238380U
Application number: CN201920535593.XU
Authority: CN
Inventors: Jianxiao Ma; 马健霄; Tao Lu; 陆涛; Wenyun Tang; 汤文蕴; Yi Zhao; 赵顗; Xiaohong Jiang; 姜晓红; Mengke Chen; 陈梦柯; Hao Liu; 刘昊
Original assignee: Nanjing Forestry University
Current assignee: Jiangsu urban transportation planning and Design Institute Co.,Ltd.
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-04-03
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a belong to road traffic technical field, specifically be a highway safety post that collides, including bottom plate, collision post body, cylinder rubber bucket, polycrystalline silicon battery piece, siren, flash light, the bottom plate both sides are equipped with expansion bolts, bottom plate top fixed mounting the collision post body, collision post body outer wall top fixed mounting reflector panel, collision post body below fixed mounting bearing one, polycrystalline silicon battery piece passes through polycrystalline silicon battery piece support fixed mounting in collision post body top, the utility model discloses structural design scientific and reasonable has buffer structure, alarm structure and reflecting mechanism to install polycrystalline silicon battery piece, provide electric power to flash light and siren, can realize safe and reliable's effect.

Description

Highway safety anticollision post

Technical Field

The utility model relates to a road traffic technical field specifically is a highway safety bumping post.

Background

The highway driving speed is fast, often bump at the highway crossing, the buffer stop of highway crossing installation is often too fast because of the speed of a motor vehicle at present, the driver reacts too slowly and does not have to change the lane and bump, the protective column structure is firm, cause very big destruction to the car that collides above that, the protecting effect is poor, the casualties on the car is great, and the anticollision post does not have buffer structure, can not be fine cushion, lead to the casualties easily, and general anticollision post does not have warning function and alarming function, therefore, we have proposed a highway safety anticollision post and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway safety anticollision post to what put forward in solving above-mentioned background does not have buffer structure, does not have warning function and alarm function problem.

In order to achieve the above object, the utility model provides a following technical scheme: a highway safety anti-collision post comprises a bottom plate, an anti-collision post body, a cylindrical rubber barrel, a polycrystalline silicon battery piece, an alarm and a flash lamp, wherein expansion bolts are arranged on two sides of the bottom plate, the anti-collision post body is fixedly installed on the top of the bottom plate, a light reflecting piece is fixedly installed above the outer wall of the anti-collision post body, a first bearing is fixedly installed below the anti-collision post body, a second bearing is fixedly installed above the anti-collision post body, the second bearing is installed below the light reflecting piece, the first bearing and the second bearing are fixedly installed at two ends of the cylindrical rubber barrel, the polycrystalline silicon battery piece is fixedly installed on the top of the anti-collision post body through a polycrystalline silicon battery piece bracket, the alarm is fixedly installed above the anti-collision post body, a storage battery is arranged on the left side of the alarm, the flash lamp is fixedly installed above the anti-collision post body, the storage battery is electrically connected with the polycrystalline silicon cell, the alarm and the flashlight.

Preferably, the bottom of the bottom plate is fixedly provided with a perforating column.

Preferably, the reflector is designed into a circular arc concave structure.

Preferably, the outer wall of the cylindrical rubber barrel is provided with two grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of highway safety anticollision post, reasonable in design, the practicality is strong, installs cylinder rubber bucket, can have the cushioning effect, and the installation flash light can be indicateed passing vehicle night, installs the siren and conveniently maintains and changes the safety post.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the anti-collision device comprises a base plate 100, expansion bolts 110, a hole punching column 120, a collision avoidance column body 200, a reflector 210, a cylindrical rubber barrel 300, a bearing I310, a bearing II 320, a polycrystalline silicon cell 400, a polycrystalline silicon cell 410 support, a storage battery 420, an alarm 500 and a flashlight 600.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a highway safety anti-collision post, which has the advantages of a buffer structure, a reminding function and an alarming function, and please refer to fig. 1, the anti-collision post comprises a bottom plate 100, an anti-collision post body 200, a cylindrical rubber barrel 300, a polysilicon battery piece 400, an alarm 500 and a flash lamp 600;

referring to fig. 1, expansion bolts 110 are disposed at two ends of a base plate 100, and the expansion bolts 110 are uniformly installed at the edges of four corners of the base plate 100, the expansion bolts 110 fix the crash column on the ground, and the base plate 100 is used to fix a crash column body 200.

Referring to fig. 1 again, the post body 200 is installed on the top of the bottom plate 100, the post body 200 has a reflective sheet 210, specifically, the bottom of the post body 200 is welded on the top of the bottom plate 100, the reflective sheet 210 is adhered on the upper portion of the outer wall of the post body 200, the post body 200 is made of a cylindrical metal material, and the reflective sheet 210 is specifically a reflective film, which is a retroreflective material that can be directly applied by a manufactured film, and is manufactured by using a glass bead technology, a synthetic resin technology, a film technology, a coating technology and a microreplication technology, and a safety protection article manufactured by the reflective sheet 210 can generate a strong reflective effect under a certain light source irradiation, so that a driver who drives can see the existence of the post, thereby providing a safe and reliable guarantee, and the post body 200 is used for installing the cylindrical rubber barrel 300.

Referring to fig. 1, two ends of a cylindrical rubber barrel 300 are fixedly mounted on a first bearing 310 and a second bearing 320, the cylindrical rubber barrel 300 includes the first bearing 310 and the second bearing 320, specifically, the first bearing 310 is sleeved below an anti-collision column body 200, the second bearing 320 is sleeved above the anti-collision column body 200, the second bearing 320 is mounted below a reflector 210, the first bearing 310 and the second bearing 320 are bonded to two ends of the cylindrical rubber barrel 300, the cylindrical rubber barrel 300 is butadiene rubber, the butadiene rubber has particularly excellent cold resistance, wear resistance and elasticity, and has better aging resistance, and the cylindrical rubber barrel 300 can buffer an impacted vehicle.

Referring to fig. 1, a polysilicon cell 400 is fixedly mounted on the top of an anti-collision pillar body 200 through a polysilicon cell support 410, the polysilicon cell 400 includes the polysilicon cell support 410 and a storage battery 420, specifically, the top of the polysilicon cell support 410 is in threaded connection with the polysilicon cell 400, the bottom of the polysilicon cell support 410 is welded on the top of the anti-collision pillar body 200, the storage battery 420 is mounted on the left side of the inner wall of the top of the anti-collision pillar body 200, the manufacturing process of the polysilicon cell 400 is similar to that of a monocrystalline silicon solar cell, but the photoelectric conversion efficiency of the polysilicon cell 400 is reduced, the photoelectric conversion efficiency is about 17-18%, the energy consumption of polysilicon production is low, the production process is pollution-free, compared with the monocrystalline silicon solar cell, the polysilicon cell 400 is more economical, and compared with the monocrystalline silicon solar cell, the manufacturing cost is cheaper, the material is simple and convenient to manufacture, the electricity consumption is saved, the total production cost is low, the polycrystalline silicon cell piece 400 provides electric energy for the circuit element of the device, and the storage battery 420 can store the electric energy generated by the polycrystalline silicon cell piece 400 and release the electric energy to the circuit element of the device.

Referring to fig. 1, the alarm 500 is installed at the right side of the storage battery 420, specifically, the alarm 500 is screwed above the crash post body 200, the storage battery 420 is installed at the left side of the alarm 500, the alarm 500 is specifically an electromagnetic vibration sensor and a single chip microcomputer, the electromagnetic vibration sensor is based on the electromagnetic induction principle, that is, when a moving conductor cuts magnetic lines of force in a fixed magnetic field, electromotive force is induced at both ends of the conductor, so that a sensor produced by using this principle is called an electromagnetic vibration sensor, when the anti-collision column body 200 is impacted, the electromagnetism of the electromagnetic vibration sensor is disordered, after the electromagnetic vibration sensor detects the impact, the signal is transmitted to the single chip microcomputer which is a communication processor, the received impact signal is uploaded to background workers, and the workers can regularly maintain and replace the safety collision avoidance columns through the alarm 500.

Referring to fig. 1, the flash lamp 600 is installed above the crash post body 200, specifically, the flash lamp 600 is screwed above the crash post body 200, the flash lamp 600 is an electronic flash lamp, high voltage is stored in a capacitor, a pulse triggers a flash tube to discharge, and flash is completed instantaneously, and the flash lamp 600 mainly functions to mark the safety crash post at night and prompt vehicles to pass.

The bumper beam including the base plate 100 and the crash column body 200 is made of a metal material.

When the anti-collision device is used specifically, electric energy generated by the polycrystalline silicon cell 400 is stored in the storage battery 420, the storage battery 420 releases the electric energy to the alarm 500 and the flash lamp 600, the flash lamp 600 sends out a flash signal when being used at night to remind passing vehicles, the alarm 500 can transmit the signal to background workers when collision occurs, maintenance and replacement are convenient, the cylindrical rubber barrel 300 can buffer the collided vehicles, harm to the vehicles and the workers is reduced, safety protection articles made of the reflective sheet 210 can generate a strong reflective effect under irradiation of a certain light source, a driver driving can see the existence of the collision column, and the bottom plate 100 and the expansion bolt 110 can stably install the safety collision column on the ground.

In order to make this device can stably install subaerially, bottom plate 100 bottom fixed mounting punching post 120, specifically, bottom plate 100 bottom welding punching post 120 top, punching post 120 bottom is the toper, inserts ground during the installation, can provide stable effort for safe crashproof post.

Referring to fig. 1, in order to prevent the light-gathering effect of the light-reflecting sheet 210 from being poor, the light-reflecting sheet 210 is designed to be an arc-shaped concave structure, and specifically, the light-reflecting sheet 210 can generate a strong light-reflecting effect under the irradiation of a certain light source, and the prompting effect of passing vehicles can be enhanced by the designed arc-shaped concave structure.

Referring to fig. 1, in order to prevent the cylindrical rubber barrel 300 from being unstable in stress when being impacted, two grooves are formed in the outer wall of the cylindrical rubber barrel 300, the grooves can buffer and deform the impacted vehicle, and the light-reflecting sheets 210 can be adhered in the grooves to increase the identification degree of the safety anti-collision column.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a highway safety bumping post which characterized in that: the anti-collision post comprises a bottom plate (100), an anti-collision post body (200), a cylindrical rubber barrel (300), a polycrystalline silicon cell (400), an alarm (500) and a flash lamp (600), wherein expansion bolts (110) are arranged on two sides of the bottom plate (100), the anti-collision post body (200) is fixedly installed on the top of the bottom plate (100), a light reflecting sheet (210) is fixedly installed above the outer wall of the anti-collision post body (200), a first bearing (310) is fixedly installed below the anti-collision post body (200), a second bearing (320) is fixedly installed above the anti-collision post body (200), the second bearing (320) is installed below the light reflecting sheet (210), the first bearing (310) and the second bearing (320) are fixedly installed at two ends of the cylindrical rubber barrel (300), and the polycrystalline silicon cell (400) is fixedly installed on the top of the anti-collision post body (200) through a polycrystalline silicon cell support (410), siren (500) fixed mounting be in anticollision post body (200) top, siren (500) left side is equipped with battery (420), flash light (600) fixed mounting be in anticollision post body (200) top, flash light (600) fixed mounting be in reflector panel (210) top, battery (420) electric connection polysilicon battery piece (400), siren (500), flash light (600).

2. The highway safety crash post according to claim 1, wherein: and a perforating column (120) is fixedly arranged at the bottom of the bottom plate (100).

3. The highway safety crash post according to claim 1, wherein: the light reflecting sheet (210) is designed into an arc concave structure.

4. The highway safety crash post according to claim 1, wherein: the outer wall of the cylindrical rubber barrel (300) is provided with two grooves.