CN221523411U

CN221523411U - Anti-collision guardrail for municipal road construction

Info

Publication number: CN221523411U
Application number: CN202323408638.2U
Authority: CN
Inventors: 赫晓光; 朱彩丽; 张超; 刘琪; 田佳音; 张静
Original assignee: Longjian Road and Bridge Co Ltd
Current assignee: Longjian Road and Bridge Co Ltd
Priority date: 2023-12-14
Filing date: 2023-12-14
Publication date: 2024-08-13
Anticipated expiration: 2033-12-14

Abstract

The utility model provides a anticollision barrier is used in municipal road construction, device field is used in road protection, includes: the warning device is characterized by comprising a warning device, a resetting device and a blocking device, wherein the lower end of the warning device is rotationally connected with the resetting device, and the blocking device is fixed on one side of the warning device. The utility model can solve the problems that the prior anti-collision guardrail has a simple structure, such as steel plate and steel pipe, and the like, is easy to scratch personnel or vehicles and easy to cause deformation of the guardrail when being impacted, can also solve the problems that dust is easy to be attached to the reflective paste of the guardrail when municipal road construction is carried out, the reflective paste cannot reflect light at night, the judgment of pedestrians or riding is affected, and then personnel or vehicles are caused to strike the guardrail, the guardrail which is constructed and installed after road construction is completed needs to be dismantled, the steel structure is long and inconvenient to transport after the prior guardrail is dismantled, and meanwhile, the prior guardrail is difficult to be used for a second time according to different construction requirements.

Description

Anti-collision guardrail for municipal road construction

Technical Field

The utility model belongs to the field of devices for road protection, and particularly relates to an anti-collision guardrail for municipal road construction.

Background

The anticollision barrier has played the effect of guiding pedestrian or vehicle, can also protect personnel or vehicle safety that the past was gone into, current anticollision barrier simple structure is mostly steel construction such as steel sheet steel pipe etc. adopts the anticollision barrier of above-mentioned material to scratch personnel or vehicle easily, cause the guardrail to warp easily when receiving the striking simultaneously, and the dust is great to be stained with easily when municipal road construction and is attached on the reflection of light of guardrail, lead to reflection of light to paste can't reflect light at night, can influence the judgement that pedestrian or ridden, and then can lead personnel or vehicle striking guardrail, the guardrail of construction installation needs to be demolishd after the road construction is accomplished, the longer inconvenient transportation of steel construction behind the present guardrail is demolishd, the different current guardrails of requirement according to the construction are difficult to carry out the secondary use simultaneously.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and provides an anti-collision guardrail for municipal road construction.

The utility model realizes the aim and adopts the following technical scheme:

The utility model provides a town road is anticollision barrier for construction which characterized in that: comprising the following steps: the warning device is characterized by comprising a warning device, a resetting device and a blocking device, wherein the lower end of the warning device is rotationally connected with the resetting device, and the blocking device is fixed on one side of the warning device.

The warning device comprises: the anti-collision post comprises an anti-collision post, a fixed semi-ring, light holes, a photovoltaic plate, a scraping brush, a rotating roller, an LED lamp strip and a motor, wherein the inside of the anti-collision post is of a hollow structure, the other side of the outer end of the anti-collision post is fixedly provided with the fixed semi-ring, a plurality of light holes penetrating through the thickness of the anti-collision post are uniformly distributed on the anti-collision post, the photovoltaic plate is fixedly arranged at the top of the anti-collision post, the inner side surface of the anti-collision post is reversely fixedly provided with the scraping brush along the length of the anti-collision post, the upper end of the rotating roller is rotationally connected with the inner top surface of the anti-collision post, the inner bottom surface of the anti-collision post is fixedly provided with the motor, the other end of the rotating roller is fixedly connected with an output shaft of the motor, the photovoltaic plate is electrically connected with the LED lamp strip and the motor, and a plurality of LED lamp strips are uniformly distributed on the peripheral side surface of the rotating roller, and the rotating roller is propped against the scraping brush.

The resetting device comprises: the anti-collision column comprises a column body, a bottom plate, springs and fixing pins, wherein the bottom surface of the anti-collision column is hinged with the column body, the bottom plate is fixed at the lower end of the column body, one end of each spring is fixedly connected with the bottom surface of the anti-collision column, the other end of each spring is fixedly connected with the top surface of the bottom plate, the springs are obliquely arranged, the springs are arranged in a plurality, the springs are uniformly distributed by taking the column body as the center of a circle, the fixing pins slide through the bottom plate, and the fixing pins are at least one.

The blocking device includes: shell, wind spring, take in roller, anticollision net, rubber tape, reflection band and buckle, anticollision post one side is fixed with the shell, the top surface is fixed with the wind spring in the shell, take in roller upper end and wind spring fixed connection, take in roller lower extreme and shell inner bottom surface fixed connection, take in the roller and roll up and have the anticollision net, both sides edge is fixed with the rubber tape about the anticollision net, the last reflection band that bonds of rubber tape, the anticollision net passes through buckle and the cooperation of fixed semi-ring and uses.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model provides an anti-collision guardrail for municipal road construction, which can solve the problems that the prior anti-collision guardrail has a simple structure, such as steel plate and steel pipes, is mostly of steel structure, is easy to scratch personnel or vehicles, is easy to deform when being impacted, can also solve the problems that dust is easy to adhere to a reflecting patch of the guardrail when the municipal road is constructed, the reflecting patch cannot reflect light at night, the judgment of pedestrians or riding vehicles can be affected, and then the personnel or vehicles can be caused to strike the guardrail, the guardrail which is constructed and installed after the road construction is completed needs to be dismantled, the steel structure is long and inconvenient to transport after the prior guardrail is dismantled, and the prior guardrail is difficult to be used for a second time according to the construction requirements.

Drawings

FIG. 1 is a schematic overall construction;

FIG. 2 is a top view of a bumper post;

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are all within the protection scope of the present utility model.

An anti-collision guardrail for municipal road construction, comprising: the warning device comprises a warning device 1, a reset device 2 and a blocking device 3, wherein the reset device 2 is rotatably connected to the lower end of the warning device 1, and the blocking device 3 is fixed on one side of the warning device 1.

The warning device 1 includes: the anti-collision post 1-1, the fixed semi-ring 1-2, the light holes 1-3, the photovoltaic plate 1-4, the scraping brush 1-5, the rotating roller 1-6, the LED lamp strip 1-7 and the motor 1-8, the inside of the anti-collision post 1-1 is arranged into a hollow structure, a cavity is arranged inside the wall of the anti-collision post 1-1, the honeycomb plate 1-9 is fixed inside the cavity, the other side of the outer end of the anti-collision post 1-1 is fixed with the fixed semi-ring 1-2, a plurality of light holes 1-3 penetrating the thickness of the anti-collision post 1-1 are uniformly distributed on the anti-collision post 1-1, the photovoltaic plate 1-4 is fixedly connected with the top of the anti-collision post 1-1 through a bracket, the angle of the photovoltaic plate 1-4 is regulated through the bracket, the inner side surface of the anti-collision post 1-1 is reversely fixed with the scraping brush 1-5 along the length of the anti-collision post, the upper end of the rotating roller 1-6 is rotationally connected with the inner top surface of the anti-collision post 1-1, the motor 1-1 is fixedly arranged on the bottom surface of the motor 1-1, the motor 1-6 is fixedly leaned against the motor 1-6, the other end of the motor 1-6 is rotationally connected with the motor 1-6, the photovoltaic plate 1-4 is fixedly arranged on the top of the LED lamp strip 1-1 through the bracket, the LED lamp strip is fixedly connected with the LED lamp strip, the LED lamp strip 1-6 and the LED lamp strip is fixedly connected with the LED lamp strip 1-6, the LED lamp strip is fixedly and the LED lamp strip is fixedly connected with the LED lamp strip and the LED lamp 1-8,

The resetting device 2 includes: the anti-collision post comprises a post 2-1, a bottom plate 2-2, springs 2-3 and fixing pins 2-4, wherein the bottom surface of the anti-collision post 1-1 is in ball joint with the post 2-1, the bottom plate 2-2 is fixed at the lower end of the post 2-1, one end of each spring 2-3 is fixedly connected with the bottom surface of the anti-collision post 1-1, the other end of each spring 2-3 is fixedly connected with the top surface of the bottom plate 2-2, the springs 2-3 are obliquely arranged, the springs 2-3 are multiple, the springs 2-3 are uniformly distributed by taking the post 2-1 as the center of a circle, the fixing pins 2-4 slide through the bottom plate 2-2, and at least one fixing pin 2-4 is arranged. The plurality of springs 2-3 play a supporting role on the anti-collision column 1-1, and the size of the wire diameter of the springs 2-3 required for supporting the anti-collision column 1-1 can be determined according to tests.

The blocking device 3 comprises: the anti-collision device comprises a shell 3-1, a coil spring 3-2, a storage roller 3-3, an anti-collision net 3-4, rubber belts 3-5, a reflection belt 3-6 and a buckle 3-7, wherein the shell 3-1 is fixed on one side surface of the anti-collision column 1-1, the coil spring 3-2 is fixed on the inner top surface of the shell 3-1, the upper end of the storage roller 3-3 is fixedly connected with the coil spring 3-2, the lower end of the storage roller 3-3 is fixedly connected with the inner bottom surface of the shell 3-1, the anti-collision net 3-4 is coiled on the storage roller 3-3, the rubber belts 3-5 are fixed on the edges of the upper side and the lower side of the anti-collision net 3-4, the reflection belt 3-6 is adhered on the rubber belts 3-5, and the anti-collision net 3-4 is matched with the fixed semi-rings 1-2 through the buckle 3-7.

The working principle of the utility model is as follows:

When the device is used, the guard rail is paved according to the requirements, the fixing pins 2-4 arranged on the reset device 2 are pricked into the ground to further finish the fixing of the device, then the anti-collision net 3-4 arranged on the previous blocking device 3 is pulled out and hung on the fixed semi-ring 1-2 arranged on the other warning device 1 through the buckles 3-7, the connection of the two devices is finished, the coil springs 3-2 are compressed through the rotation of the containing rollers 3-3 when the anti-collision net 3-4 is pulled, the coil springs 3-2 play a role of containing the anti-collision net 3-4, when the anti-collision net 3-4 is separated from the fixed semi-ring 1-2, the coil springs 3-2 drive the containing rollers 3-3 to rotate to roll the anti-collision net 3-4 to finish the containing and facilitate the transportation, the rubber belt 3-5 plays a role of supporting the anti-collision net 3-4, and when the lamplight irradiates on the reflective belt 3-6, a driver can be reminded of avoiding the collision of the vehicle on the protective net through the refraction of the lamplight, when the anti-collision net 3-4 receives the vehicle collision, the anti-collision net 3-4, the impact pulling of the vehicle can release the containing rollers 3-4 to release the action of the containing rollers to counteract the rotation of the anti-collision force of the vehicle, and the impact force of the vehicle 3-collision force can be further avoided, and the impact force of the rotation of the vehicle is further counteracted; the further anti-collision net 3-4 is impacted, moves and pulls the shell 3-1 to move, and then pulls the anti-collision post 1-1 to move by taking the ball hinged support post 2-1 as the circle center, and the anti-collision post 1-1 moves and pulls the spring 2-3, so that impact force is further counteracted through the spring 2-3, when an impacting vehicle is removed, the spring 2-3 drives the anti-collision post 1-1 to reset, the coil spring 3-2 drives the anti-collision net 3-4 to reset, meanwhile, the anti-collision net 3-4 is made of flexible materials, so that scraping of the vehicle can be avoided, and the problem that an existing guardrail is impacted and deformed can be solved.

The existing anti-collision guardrail can be stuck with a reflective belt 3-6, reflective warning can not be carried out when the anti-collision guardrail is not irradiated by light at night, meanwhile, dust is stuck on the reflective belt 3-6, which can cause the deterioration of reflective effect to influence the safety of pedestrians or vehicles, the motor 1-8 and the LED lamp belt 1-7 are electrified, the motor 1-8 rotates to drive the rotating roller 1-6 to rotate, the rotating roller 1-6 rotates to drive the LED lamp belt 1-7 to rotate, when the LED lamp belt 1-7 rotates to the light hole 1-3, light is emitted through the light hole 1-3, when the LED lamp belt 1-7 rotates to leave the light hole 1-3 without being emitted by light, the rotating roller 1-6 drives the LED lamp belt 1-7 to continuously rotate, thereby enabling the light to form intermittent flickering effect, and being capable of effectively attracting the attention of pedestrians or drivers at night, furthermore, pedestrians or drivers can know that the front side is the guardrail which can not pass through or is far away from the guardrail to play a warning role, early warning intervention can be performed in advance to avoid impacting the guardrail, the guardrail can be effectively reduced to be impacted, meanwhile, the anti-collision role is played, the scraping brush 1-5 propped against the rotating roller 1-6 can brush dust attached to the LED lamp strip 1-7 during rotation, the light emission of the LED lamp strip 1-7 is prevented from being influenced, the device can be provided with the storage battery to supply power for the motor 1-8 and the LED lamp strip 1-7, the photovoltaic panel 1-4 can be charged through the photovoltaic panel 1-4, the angle of the photovoltaic panel 1-4 can be adjusted through the fixed bracket, the device adopts an independent splicing mode during continuous setting, the above steps are reversed to disassemble when transfer is required.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a town road is anticollision barrier for construction which characterized in that: comprising the following steps: the warning device comprises a warning device (1), a resetting device (2) and a blocking device (3), wherein the resetting device (2) is rotationally connected to the lower end of the warning device (1), and the blocking device (3) is fixed on one side of the warning device (1).

2. The bumper guard for town road construction of claim 1, wherein: the warning device (1) comprises: anticollision post (1-1), fixed semi-ring (1-2), light trap (1-3), photovoltaic board (1-4), scrape brush (1-5), rotate roller (1-6), LED lamp area (1-7) and motor (1-8), inside hollow structure that sets up of anticollision post (1-1), anticollision post (1-1) outer end opposite side is fixed with fixed semi-ring (1-2), equipartition is provided with a plurality of light trap (1-3) that run through its thickness on anticollision post (1-1), anticollision post (1-1) top is fixed with photovoltaic board (1-4), the inside surface of anticollision post (1-1) is fixed with scrape brush (1-5) along its length is reverse, rotate roller (1-6) upper end and anticollision post (1-1) interior top surface rotation connection, the bottom surface is fixed with motor (1-8) in anticollision post (1-1), rotate roller (1-6) other end and motor (1-8) output shaft fixed connection, photovoltaic board (1-4) are fixed with LED lamp area (1-7) and lamp area (1-8) are rotated in the equipartition and are taken on the LED lamp area (1-1), the rotating roller (1-6) is abutted against the scraping brush (1-5).

3. The bumper guard for town road construction as claimed in claim 2, wherein: the resetting device (2) comprises: the anti-collision device comprises a support (2-1), a bottom plate (2-2), springs (2-3) and fixing pins (2-4), wherein the bottom surface of the anti-collision column (1-1) is in ball joint with the support (2-1), the bottom end of the support (2-1) is fixedly connected with the bottom surface of the anti-collision column (1-1), one end of each spring (2-3) is fixedly connected with the top surface of the bottom plate (2-2), the springs (2-3) are obliquely arranged, the springs (2-3) are arranged in a plurality, the springs (2-3) are uniformly distributed by taking the support (2-1) as a circle center, the fixing pins (2-4) slide through the bottom plate (2-2), and the fixing pins (2-4) are at least one.

4. The bumper guard for town road construction as claimed in claim 2, wherein: the blocking device (3) comprises: shell (3-1), wind spring (3-2), take in roller (3-3), anticollision net (3-4), rubber tape (3-5), reflection of light area (3-6) and buckle (3-7), anticollision post (1-1) side is fixed with shell (3-1), top surface is fixed with wind spring (3-2) in shell (3-1), take in roller (3-3) upper end and wind spring (3-2) fixed connection, take in roller (3-3) lower extreme and shell (3-1) interior bottom surface fixed connection, take in roller (3-3) upward reel with anticollision net (3-4), both sides edge is fixed with rubber tape (3-5) about anticollision net (3-4), bond on rubber tape (3-5) reflection of light area (3-6), anticollision net (3-4) are used with fixed semi-ring (1-2) cooperation through buckle (3-7).