CN211621342U

CN211621342U - Elastic anti-collision column

Info

Publication number: CN211621342U
Application number: CN201922008797.0U
Authority: CN
Inventors: 梁富贵
Original assignee: Dongguan Xin Heng An Traffic Equipment Co ltd
Current assignee: Dongguan Xin Heng An Traffic Equipment Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-02
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses an elasticity anticollision post, which comprises a fixed base, the fixing base upper end is fixed with the stop collar through fastening bolt, the spot welding has the steel pipe on the inboard fixing base of stop collar, steel pipe outside suit is fixed with the reinforcing pipe, and the reinforcing pipe extends to in the stop collar. The utility model discloses a reinforcing pipe, the intensity of steel pipe has further been improved, avoid direct deformation under the impact, mode through spot welding, the welding point drops very easily when the vehicle strikes the cylinder, make steel pipe and fixing base separation, and then cushion through powerful spring and spring one, and the effect through the stop collar, block steel pipe and reinforcing pipe, avoid the vehicle directly to pass the steel pipe and cross the road, cause danger to pedestrian or self, the security has been improved, and pass through the rubber ring, avoid powerful spring and fixing base contact department to rust easily and corrode, service life is prolonged, high durability and convenient use.

Description

Elastic anti-collision column

Technical Field

The utility model relates to a highway protective apparatus technical field specifically is an elasticity bumping post.

Background

The anti-collision road pile belongs to the equipment for forcibly controlling the traffic of motor vehicles on the road, is a protective infrastructure for managing the traffic separation of pedestrians and motor vehicles and preventing the motor vehicles from entering the pedestrian road, and is also a facility for setting the perimeter and distinguishing the road.

The traditional anti-collision column has no elasticity, so that when an automobile collides with the anti-collision column, the anti-collision column is damaged, the automobile is damaged, particularly, when the automobile runs at a high speed, the automobile is frequently damaged, and therefore the elastic anti-collision column is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elasticity bumping post to propose traditional bumping post in solving above-mentioned background art and do not have elasticity, the car strikes such bumping post, will be about the bumping post damages, will be about the car damages, the car that especially goes at a high speed, when striking such bumping post, the problem of the serious thing of damaging of vehicle can take place frequently.

In order to achieve the above object, the utility model provides a following technical scheme: an elastic anti-collision column comprises a fixed seat, wherein the upper end of the fixed seat is fixed with a limit sleeve through a fastening bolt, a steel pipe is spot welded on the fixed seat at the inner side of the limit sleeve, a reinforced pipe is sleeved and fixed at the outer side of the steel pipe, the reinforced pipe extends into the limit sleeve, the upper end in the limit sleeve is fixedly bonded with a rubber ring which is sleeved on the reinforced pipe, a first spring is fixed in the limiting sleeve at the lower side of the rubber ring and is contacted with the reinforcing pipe, a strong spring is fixed at the inner lower side of the steel pipe, the lower end of the strong spring is fixed at the upper end of the fixed seat, the upper part of the steel pipe is provided with a containing groove, a second spring is fixed in the containing groove, the upper end of the second spring is fixed with a mounting plate, the mounting panel upper end is fixed with the warning light through the screw, the warning light is located accomodates the inslot, steel pipe upper portion has the end cover through threaded connection.

Preferably, the upper part of the outer side of the steel pipe is processed with external threads, the inner side of the end cover is processed with internal threads, and the end cover is connected with the steel pipe through the internal threads and the external threads.

Preferably, the side surface of the steel pipe and the side surface of the reinforcing pipe are both fixed with reflective strips.

Preferably, the first spring is provided with more than two groups, and the more than two groups of springs are equidistantly fixed in the limiting sleeve and are in contact with the reinforcing pipe.

Preferably, the lower part of the limiting sleeve and the fixing seat are both provided with bolt holes in an annular shape, and the fastening bolt penetrates through the bolt holes in the limiting sleeve and the fixing seat.

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

this elasticity anticollision post, through the reinforced pipe, the further intensity of steel pipe has been improved, avoid direct deformation under the impact, mode through spot welding, the welding point drops very easily when the vehicle strikes the cylinder, make steel pipe and fixing base separation, and then cushion through powerful spring and spring one, and the effect through the stop collar, block steel pipe and reinforced pipe, avoid the vehicle directly to pass the steel pipe and cross the road, cause danger to pedestrian or self, the security has been improved, and pass through the rubber ring, avoid powerful spring and fixing base contact department to rust the corruption easily, service life is prolonged, through warning light and warning strip, be convenient for warn at night, through accomodating groove and spring, be convenient for accomodate the warning light, damage when avoiding transporting, high durability and convenient use.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the warning light of the present invention;

fig. 4 is a structural diagram of the middle end cap of the present invention.

In the figure: 1. an end cap; 2. a steel pipe; 3. a light-reflecting strip; 4. a reinforcement tube; 5. a rubber ring; 6. a limiting sleeve; 7. fastening a bolt; 8. a fixed seat; 9. a warning light; 10. mounting a plate; 11. a welding point; 12. a first spring; 13. a strong spring; 14. a second spring; 15. a receiving 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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: an elastic anti-collision column comprises a fixed seat 8, a limit sleeve 6 is fixed at the upper end of the fixed seat 8 through a fastening bolt 7, a steel pipe 2 is spot-welded on the fixed seat 8 at the inner side of the limit sleeve 6, a reinforcing pipe 4 is sleeved and fixed at the outer side of the steel pipe 2, and reinforcing pipe 4 extends to in the stop collar 6, the upper end bonding is fixed with rubber ring 5 in the stop collar 6, rubber ring 5 suit is on reinforcing pipe 4, the stop collar 6 internal fixation of rubber ring 5 downside has spring one 12, spring one 12 contacts with reinforcing pipe 4, the downside is fixed with powerful spring 13 in the steel pipe 2, powerful spring 13 lower extreme is fixed in the 8 upper ends of fixing base, 2 upper portions of steel pipe have been seted up and have been accomodate groove 15, accomodate the inslot 15 internal fixation and have spring two 14, spring two 14 upper ends are fixed with mounting panel 10, the mounting panel 10 upper end is fixed with warning light 9 through the screw, warning light 9 is located accomodate the

inslot

15, 2 upper portions of steel pipe have end cover 1 through threaded connection.

The utility model discloses in: the processing of 2 outside upper portions of steel pipe has the external screw thread, and the processing of 1 inboard of end cover has the internal thread, and end cover 1 is connected with steel pipe 2 through internal thread and external screw thread, through external screw thread and internal thread, is convenient for carry out the dismouting with end cover 1, and then the warning light 9 of being convenient for is flexible.

The utility model discloses in: the side of the steel pipe 2 and the side of the reinforcing pipe 4 are both fixed with the reflective strips 3, so that the night warning effect is improved.

The utility model discloses in: the springs 12 are arranged in more than two groups, the springs 12 in more than two groups are fixed in the limiting sleeve 6 at equal intervals and are in contact with the reinforcing pipe 4, and the buffering effect is improved.

The utility model discloses in: bolt holes are formed in the lower portion of the limiting sleeve 6 and the fixing seat 8 in an annular mode, and the fastening bolt 7 penetrates through the bolt holes in the limiting sleeve 6 and the fixing seat 8, so that the limiting sleeve 6 is conveniently fixed and convenient to install through the bolt holes.

The working principle is as follows: fix this device in the assigned position through fixing base 8, then upwards rotate end cover 1, dismantle end cover 1, this moment under the effect of spring two 14, promote mounting panel 10 and upwards remove, mounting panel 10 drives warning light 9 rebound, it is blocked to accomodate groove 15 until mounting panel 10, warning light 9 removes to 2 upsides of steel pipe this moment, again with warning light 9 and external power source be connected can, when receiving the vehicle and clash, welding point 11 between steel pipe 2 and the fixing base 8 breaks away from, cushion through powerful spring 13 and spring 12 this moment, it is blocked by stop collar 6 until reinforcing pipe 4, it is spacing to realize buffering the vehicle, thereby the impact of the hard thing collision hard thing of the direct crashproof post production of vehicle has been slowed down and felt, thereby reduce the dynamics of striking and reach the effect that reduces vehicle loss and reduce casualties and improve the security.

In summary, the following steps: the utility model discloses a reinforced pipe 4, further improved steel pipe 2's intensity, avoid direct deformation under the impact, mode through spot welding, welding point 11 drops very easily when the vehicle strikes the cylinder, make steel pipe 2 and fixing base 8 separation, and then cushion through powerful spring 13 and spring 12, and the effect through stop collar 6, block steel pipe 2 and reinforced pipe 4, avoid the vehicle directly to pass steel pipe 2 and cross the road, lead to the fact danger to pedestrian or self, the security has been improved, and through rubber ring 5, avoid strong spring 13 and the easy corrosion of rustting of fixing base 8 contact department, and the service life is prolonged, through warning light 9 and warning strip, be convenient for warn at night, through accomodating groove 15 and spring, be convenient for accomodate warning light 9, damage when avoiding transporting, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An elasticity bumping post, includes fixing base (8), its characterized in that: the upper end of the fixing seat (8) is fixed with a limiting sleeve (6) through a fastening bolt (7), the steel pipe (2) is spot-welded on the fixing seat (8) on the inner side of the limiting sleeve (6), the reinforcing pipe (4) is sleeved and fixed on the outer side of the steel pipe (2), the reinforcing pipe (4) extends into the limiting sleeve (6), a rubber ring (5) is fixedly bonded at the inner upper end of the limiting sleeve (6), the rubber ring (5) is sleeved on the reinforcing pipe (4), a first spring (12) is fixedly arranged in the limiting sleeve (6) on the lower side of the rubber ring (5), the first spring (12) is in contact with the reinforcing pipe (4), a strong spring (13) is fixedly arranged on the inner lower side of the steel pipe (2), the lower end of the strong spring (13) is fixedly arranged on the upper end of the fixing seat (8), a containing groove (15) is formed in the upper portion of the steel pipe (2), a second spring (14) is, spring two (14) upper ends are fixed with mounting panel (10), mounting panel (10) upper end is fixed with warning light (9) through the screw, warning light (9) are located and accomodate groove (15), there is end cover (1) on steel pipe (2) upper portion through threaded connection.

2. A resilient crash post according to claim 1, wherein: the steel pipe (2) outside upper portion is processed there is the external screw thread, end cover (1) inboard is processed there is the internal thread, end cover (1) is connected with steel pipe (2) through internal thread and external screw thread.

3. A resilient crash post according to claim 1, wherein: and the side surface of the steel pipe (2) and the side surface of the reinforcing pipe (4) are both fixed with a light reflecting strip (3).

4. A resilient crash post according to claim 1, wherein: the first springs (12) are provided with more than two groups, and the first springs (12) are fixed in the limiting sleeve (6) at equal intervals and are in contact with the reinforcing pipe (4).

5. A resilient crash post according to claim 1, wherein: bolt holes are formed in the lower portion of the limiting sleeve (6) and the fixing seat (8) in an annular mode, and the fastening bolt (7) penetrates through the bolt holes in the limiting sleeve (6) and the fixing seat (8).