CN217104837U

CN217104837U - Anti-collision barrel for municipal road

Info

Publication number: CN217104837U
Application number: CN202122206080.4U
Authority: CN
Inventors: 郑贞为; 陈生平; 易小萍; 陈福广; 李茹
Original assignee: Guangdong Baotaisen Construction Engineering Co ltd
Current assignee: Guangdong Baotaisen Construction Engineering Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-08-02
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a collision prevention bucket for town road, which comprises a mounting rack, the both sides of mounting bracket are all seted up flutedly, and a plurality of draw-in grooves have all been seted up at the bottom and the top of recess, and draw-in groove evenly distributed, and swing joint has first fixture block and second fixture block respectively in the draw-in groove, fixedly connected with spring in the draw-in groove, and the spring is fixed mutually with first fixture block and second fixture block respectively, swing joint has first connecting axle and second connecting axle respectively in the draw-in groove, and first connecting axle and second connecting axle contact with first fixture block and second fixture block respectively. The utility model discloses not only can change the dispersion through stirring the frame to the collision force of vehicle, improve the protective effect of device, can make rotatory bucket have certain space to cushion when receiving the vehicle striking by the gasbag moreover, improve the buffering effect of device, can also reflect and remind driver safety driving through the light of fluorescent layer to the vehicle, improve the safe effect of device.

Description

Anti-collision barrel for municipal road

Technical Field

The utility model relates to a town road technical field especially relates to a town road is with anti-collision barrel.

Background

The anti-collision barrel is a common road safety device, is widely applied to places with potential safety hazards such as turning, entrances and exits of roads, toll stations and the like, has two main functions, namely a warning function, and can greatly buffer the impact force of an automobile when the automobile collides with the anti-collision barrel, so that the severity of accidents is greatly reduced.

The anti-collision barrel is widely used due to the excellent effect, however, the existing highway anti-collision barrel is usually fixed on the protective guard, and the anti-collision barrel can only protect the road by the characteristics of the anti-collision barrel when being impacted, so that the protective effect is reduced to a certain extent, and therefore, the anti-collision barrel for the municipal road is very necessary to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-collision barrel for a municipal road.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anticollision bucket for town road, includes the mounting bracket, the both sides of mounting bracket are all seted up flutedly, and a plurality of draw-in grooves have all been seted up at the bottom and the top of recess, and draw-in groove evenly distributed, and swing joint has first fixture block and second fixture block respectively in the draw-in groove, fixedly connected with spring in the draw-in groove, and the spring is fixed mutually with first fixture block and second fixture block respectively, swing joint has first connecting axle and second connecting axle respectively in the draw-in groove, and first connecting axle and second connecting axle contact with first fixture block and second fixture block respectively, swing joint has two in the recess and dials the frame, and dials the frame and contacts with first connecting axle and second connecting axle respectively, the equal fixedly connected with rotary barrel in the circumference outside of first connecting axle and second connecting axle.

As the utility model discloses scheme further still, rotatory bucket includes two chucks, and two chucks are fixed connection respectively in the top and the bottom of second connecting axle, the circumference outside swing joint of second connecting axle has two second staving, and two second staving contact with two chucks respectively, the circumference outside swing joint of second connecting axle has first staving, two partition trays of the circumference outside fixedly connected with of second connecting axle, and two partition trays are located between first staving and the second staving.

As the utility model discloses scheme further again, a plurality of mounting holes have been seted up to one side of branch spacer disk, and swing joint has the ball in the mounting hole, and the ball contacts with first staving and second staving respectively.

As the utility model discloses scheme further again, the cavity has all been seted up with the inside of second staving to first staving, a plurality of gasbags of fixedly connected with in the cavity.

As a further proposal of the utility model, the circumference outer wall of the second barrel body is fixedly connected with a fluorescent layer.

As the utility model discloses scheme further again, a plurality of anti-skidding lines have been seted up to the circumference outer wall of first staving, and anti-skidding line evenly distributed.

As the utility model discloses scheme further again, two fixed disks of bottom fixedly connected with of mounting bracket, a plurality of fixed orificess have been seted up to one side of fixed disk, and fixed orifices evenly distributed.

As the utility model discloses scheme further again, a plurality of fixed muscle of one side fixedly connected with of fixed disk, and fixed muscle is fixed mutually with the mounting bracket.

The utility model has the advantages that:

1. through the cooperation use of first connecting axle and second connecting axle and stirring the frame, make the epaxial rotatory bucket of first connecting receive the vehicle collision, through rotatory bucket rotation to the collision force conversion dispersion, then first connecting axle atress moves backward makes stirring the frame stir the second connecting axle and move forward, further converts the dispersion and supplementary vehicle turns to through the rotatory bucket on the second connecting axle to the collision force, avoids the direct atress of anticollision bucket to collide with broken, has improved the guard effect of device.

2. Through the setting of installation gasbag on first staving and second staving, the gasbag can make rotatory bucket have certain space to cushion when receiving the vehicle striking to make the breakage rate of rotatory bucket fall to minimumly, improved the buffering effect of device.

3. Through the setting of installation fluorescent layer on the second staving, the fluorescent layer can reflect the light of vehicle, can effectually remind driver safety driving, reduces the traffic accident incidence, has improved the safety effect of device.

4. Through the setting of installation ball on the partition plate, the ball can be separated the lubrication to second staving and first staving, very big improvement the rotation performance of second staving with first staving, avoid rotatory bucket the condition that can not well rotate to appear when receiving the vehicle striking, improved the rotatory effect of device.

Drawings

Fig. 1 is a schematic front view of the anti-collision barrel for the municipal road according to the present invention;

FIG. 2 is a schematic cross-sectional view of an anti-collision barrel of the anti-collision barrel for a municipal road, according to the present invention;

FIG. 3 is a schematic view of a rear view of the anti-collision barrel for a municipal road according to the present invention;

fig. 4 is the utility model provides a part A of anti-collision barrel for town road enlargies the structural schematic diagram.

In the figure: 1. a mounting frame; 2. rotating the barrel; 3. a fixing hole; 4. fixing the ribs; 5. a first connecting shaft; 6. a second connecting shaft; 7. a chuck; 8. a fluorescent layer; 9. anti-skid lines; 10. a divider disk; 11. a ball bearing; 12. a first tub body; 13. a cavity; 14. a second barrel body; 15. an air bag; 16. a toggle frame; 17. a groove; 18. a first clamping block; 19. a second fixture block; 20. a spring; 21. a clamping groove.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1 to 4, an anti-collision barrel for a municipal road comprises a mounting frame 1, grooves 17 are respectively formed on two sides of the mounting frame 1, a plurality of clamping grooves 21 are respectively formed in the bottoms and the tops of the grooves 17, the clamping grooves 21 are uniformly distributed, a first clamping block 18 and a second clamping block 19 are respectively connected in the clamping grooves 21 in a sliding manner, springs 20 are welded in the clamping grooves 21, the springs 20 are respectively fixed with the first clamping block 18 and the second clamping block 19, a first connecting shaft 5 and a second connecting shaft 6 are respectively connected in the clamping grooves 21 in a rotating manner, the first connecting shaft 5 and the second connecting shaft 6 are respectively contacted with the first clamping block 18 and the second clamping block 19, two toggle frames 16 are rotatably connected in the grooves 17, the toggle frames 16 are respectively contacted with the first connecting shaft 5 and the second connecting shaft 6, a rotary barrel 2 is respectively fixed on the outer sides of the circumferences of the first connecting shaft 5 and the second connecting shaft 6 through bolts, and when a vehicle collides with the rotary barrel 2 on the first connecting shaft 5, the collision force is converted and dispersed through the rotation of the rotary barrel 2, then the first connecting shaft 5 is stressed to move backwards to enable the stirring frame 16 to stir the second connecting shaft 6 to move forwards, the collision force is further converted and dispersed through the rotary barrel 2 on the second connecting shaft 6, the steering of the vehicle is assisted, and the direct stress of the collision barrel is avoided from being collided and broken.

The utility model discloses, it should be noted that, the rotary barrel 2 includes two chucks 7, two chucks 7 are fixed on the top and bottom of the second connecting shaft 6 through bolts respectively, the circumference outside of the second connecting shaft 6 is connected with two second barrel bodies 14 in a rotating manner, and two second barrel bodies 14 are contacted with two chucks 7 respectively, the chucks 7 can fix the positions of the second barrel bodies 14, effectively avoid the second barrel bodies 14 from shifting when being impacted, the circumference outside of the second connecting shaft 6 is connected with a first barrel body 12 in a rotating manner, two separating discs 10 are fixed on the circumference outside of the second connecting shaft 6 through bolts, two separating discs 10 are positioned between the first barrel body 12 and the second barrel body 14, one side of the separating discs 10 is provided with a plurality of mounting holes, the mounting holes are connected with balls 11 in a rotating manner, and the balls 11 are contacted with the first barrel body 12 and the second barrel body 14 respectively, the balls 11 can separate and lubricate the second barrel body 14 and the first barrel body 12, the rotation performance of the second barrel body 14 and the first barrel body 12 is greatly improved, the situation that the rotating barrel 2 cannot rotate well when being impacted by a vehicle is avoided, the first barrel body 12 and the second barrel body 14 are both provided with the cavity 13, the plurality of air bags 15 are bonded in the cavity 13, the air bags 15 can enable the rotating barrel 2 to have a certain space for buffering when being impacted by the vehicle, so that the damage rate of the rotating barrel 2 is reduced to the minimum, the outer circumferential wall of the second barrel body 14 is bonded with the fluorescent layer 8, the fluorescent layer 8 can reflect light of the vehicle, safe driving of a driver can be effectively reminded, the occurrence rate of traffic accidents is reduced, the outer circumferential wall of the first barrel body 12 is provided with the plurality of anti-skid grains 9, the anti-skid grains 9 are uniformly distributed, the anti-skid grains 9 can increase the friction force of the first barrel body 12, and the first barrel body 12 can sufficiently guide the vehicle when being impacted, there are two fixed disks bottom mounting bracket 1 through the bolt fastening, a plurality of fixed orificess 3 have been seted up to one side of fixed disk, and 3 evenly distributed of fixed orifices, fixed orifices 3 make the fixed disk be connected with ground fastening more, there are a plurality of fixed muscle 4 one side of fixed disk through the bolt fastening, and fixed muscle 4 is fixed mutually with mounting bracket 1, fixed muscle 4 makes the fixed disk be connected more firm with mounting bracket 1, avoid mounting bracket 1 to receive the collision and the condition of breaking occur.

The working principle is as follows: when a vehicle collides with the rotary barrel 2, firstly, the rotary barrel 2 on the first connecting shaft 5 is stressed to rotate and move backwards, so that a part of the collision force of the vehicle is converted into the rotating force of the rotary barrel 2 on the first connecting shaft 5, and the primary conversion and dispersion of the collision force are realized, then the first connecting shaft 5 moves backwards to enable the toggle frame 16 to be stressed and rotate, the toggle frame 16 rotates to enable the second connecting shaft 6 to drive the rotary barrel 2 to move forwards, so that the rotary barrel 2 on the second connecting shaft 6 converts and disperses the collision force of the vehicle again, the vehicle is steered to a certain extent, the vehicle is prevented from flying out of a guardrail, the vehicle collides with the rotary barrel 2 to enable the first barrel body 12 and the second barrel body 14 to be stressed and compressed, and further, the air bag 15 is stressed and compressed to generate elastic force, the air bag 15 enables the rotary barrel 2 to have a certain space for buffering when the vehicle collides, so that the breakage rate of the rotary barrel 2 is reduced to the lowest, thereby greatly improving the protection of the rotary tub 2 against vehicles.

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. The utility model provides a collision prevention bucket for town road, includes mounting bracket (1), its characterized in that, recess (17) have all been seted up to the both sides of mounting bracket (1), and a plurality of draw-in grooves (21) have all been seted up at the bottom and the top of recess (17), and draw-in groove (21) evenly distributed, swing joint has first fixture block (18) and second fixture block (19) respectively in draw-in groove (21), fixedly connected with spring (20) in draw-in groove (21), and spring (20) are fixed mutually with first fixture block (18) and second fixture block (19) respectively, swing joint has first connecting axle (5) and second connecting axle (6) respectively in draw-in groove (21), and first connecting axle (5) and second connecting axle (6) contact with first fixture block (18) and second fixture block (19) respectively, swing joint has two to dial frame (16) in recess (17), and dials frame (16) and contact with first connecting axle (5) and second connecting axle (6) respectively, the outer sides of the circumferences of the first connecting shaft (5) and the second connecting shaft (6) are fixedly connected with a rotating barrel (2).

2. The anti-collision barrel for the municipal road according to claim 1, wherein the rotating barrel (2) comprises two chucks (7), the two chucks (7) are fixedly connected to the top and the bottom of the second connecting shaft (6) respectively, the two second barrel bodies (14) are movably connected to the outer side of the circumference of the second connecting shaft (6), the two second barrel bodies (14) are respectively in contact with the two chucks (7), the first barrel body (12) is movably connected to the outer side of the circumference of the second connecting shaft (6), the two separating discs (10) are fixedly connected to the outer side of the circumference of the second connecting shaft (6), and the two separating discs (10) are located between the first barrel body (12) and the second barrel body (14).

3. The anti-collision barrel for the municipal road according to claim 2, wherein a plurality of mounting holes are formed in one side of the separating disc (10), balls (11) are movably connected in the mounting holes, and the balls (11) are respectively in contact with the first barrel body (12) and the second barrel body (14).

4. The anti-collision barrel for the municipal road according to claim 3, wherein the first barrel body (12) and the second barrel body (14) are both provided with a cavity (13), and a plurality of air bags (15) are fixedly connected in the cavity (13).

5. The anti-collision barrel for the municipal road according to claim 4, characterized in that the outer circumferential wall of the second barrel body (14) is fixedly connected with a fluorescent layer (8).

6. The anti-collision barrel for the municipal road according to claim 4, characterized in that the circumferential outer wall of the first barrel body (12) is provided with a plurality of anti-slip threads (9), and the anti-slip threads (9) are uniformly distributed.

7. The anti-collision barrel for the municipal road according to claim 1, characterized in that the bottom of the mounting rack (1) is fixedly connected with two fixed disks, one side of each fixed disk is provided with a plurality of fixing holes (3), and the fixing holes (3) are uniformly distributed.

8. The anti-collision barrel for the municipal road according to claim 7, wherein a plurality of fixing ribs (4) are fixedly connected to one side of the fixing disc, and the fixing ribs (4) are fixed to the mounting frame (1).