CN215808173U - Street lamp with anti-collision structure - Google Patents

Abstract

The utility model discloses a street lamp with an anti-collision structure, which comprises a lamp post, wherein the bottom end of the lamp post is connected with a base, an anti-collision assembly is sleeved outside the lamp post, the anti-collision assembly comprises an energy absorption cylinder, a limiting plate and a buffer block, an annular cavity is arranged between the energy absorption cylinder and the lamp post, a plurality of buffer springs are uniformly arranged in the annular cavity, two ends of each buffer spring are respectively connected with the outer wall of the lamp post and the inner wall of the energy absorption cylinder, one side, close to a road, of the energy absorption cylinder is connected with the buffer block, the outer side surface of the buffer block is an inclined surface, a buffer cavity is arranged in the buffer block, buffer substances are stored in the buffer cavity, one side, far away from the road, of the energy absorption cylinder is connected with the limiting plate, the other side of the limiting plate is connected with a triangular reinforcing plate, and the bottoms of the energy absorption cylinder, the limiting plate, the triangular reinforcing plate and the buffer block are fixedly connected with the base. Simple structure, the anticollision effect is better, has reduced the striking to the harm of street lamp to personnel's injury in the car.

Description

Street lamp with anti-collision structure

Technical Field

The utility model relates to the technical field of street lamps, in particular to a street lamp with an anti-collision structure.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination, such as roads, squares, parks and the like.

However, most of the existing street lamps do not have an anti-collision function, when a vehicle collides with the street lamp, the street lamp is easily damaged greatly, and meanwhile, due to the fact that rigid collision generates large impact force, personnel in the vehicle are easily injured greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a street lamp with an anti-collision structure, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a street lamp with anticollision structure, includes the lamp pole, the bottom of lamp pole is connected with the base, the lamp pole overcoat is equipped with the anticollision subassembly, the anticollision subassembly includes an energy-absorbing section of thick bamboo, limiting plate and buffer block, be provided with the annular chamber between an energy-absorbing section of thick bamboo and the lamp pole, evenly be provided with a plurality of buffer spring in the annular chamber, the buffer spring both ends link to each other with a lamp pole outer wall and an energy-absorbing section of thick bamboo inner wall respectively, an energy-absorbing section of thick bamboo is close to road one side and is connected with the buffer block, the buffer block lateral surface is the inclined plane, be equipped with the buffer chamber in the buffer block, buffer material is stored in the buffer chamber, an energy-absorbing section of thick bamboo is kept away from road one side and is connected with the limiting plate, the limiting plate opposite side is connected with the triangle reinforcing plate, an energy-absorbing section of thick bamboo, limiting plate, triangle reinforcing plate, buffer block bottom all with base fixed connection.

The energy absorption cylinder is formed by spirally winding a strip-shaped spring steel plate.

The buffer block is made of rubber.

The surface of the buffer block is provided with anti-skid lines.

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

the anti-collision assembly is arranged, so that the structure is simple, the anti-collision effect is good, and the damage to the street lamp and the injury to people in the vehicle caused by collision are reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the present invention.

In the figure: the automobile bumper comprises a lamp post 1, a base 2, a collision-prevention assembly 3, an energy absorption barrel 31, a limiting plate 32, a buffer block 33, a triangular reinforcing plate 34, a buffer cavity 35, an annular cavity 36 and a buffer spring 37.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-2, the present invention provides the following technical solutions: a street lamp with an anti-collision structure comprises a lamp post 1, a base 2 is connected with the bottom end of the lamp post 1, an anti-collision component 3 is sleeved outside the lamp post 1, the anti-collision component 3 comprises an energy absorption cylinder 31, a limiting plate 32 and a buffer block 33, an annular cavity 36 is arranged between the energy absorption cylinder 31 and the lamp post 1, a plurality of buffer springs 37 are uniformly arranged in the annular cavity 36, two ends of each buffer spring 37 are respectively connected with the outer wall of the lamp post 1 and the inner wall of the energy absorption cylinder 31, the buffer block 33 is connected with one side of the energy absorption cylinder 31 close to a road, the outer side of the buffer block 33 is an inclined plane, a buffer cavity 35 is arranged in the buffer block 33, buffer substances are stored in the buffer cavity 35, the buffer effect is good, the limiting plate 32 is connected with one side of the energy absorption cylinder 31 away from the road, and the triangular reinforcing plate 34 is connected with the other side of the limiting plate 32, the limiting plate 32 is reinforced, and the bottoms of the energy absorption cylinder 31, the limiting plate 32, the triangular reinforcing plate 34 and the buffer block 33 are fixedly connected with the base 2.

When the vehicle collides with the street lamp, the vehicle contacts with anticollision subassembly 3 earlier, at first cushions through buffer block 33, then the impact transmission gives an energy-absorbing section of thick bamboo 31, and the impact transmission on the energy-absorbing section of thick bamboo 31 gives limiting plate 32, and simultaneously, annular chamber 36 and buffer spring 37's setting makes an energy-absorbing section of thick bamboo 32 not with lamp pole 31 direct contact, avoids the impact transmission to give lamp pole 1, has reduced the harm of striking to the street lamp to personnel's injury in the car.

Example two

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a street lamp with anticollision structure, including lamp pole 1, the bottom of lamp pole 1 is connected with base 2, 1 overcoat of lamp pole is equipped with anticollision subassembly 3, anticollision subassembly 3 includes an energy-absorbing section of thick bamboo 31, limiting plate 32 and buffer block 33, be provided with annular chamber 36 between an energy-absorbing section of thick bamboo 31 and the lamp pole 1, evenly be provided with a plurality of buffer spring 37 in the annular chamber 36, buffer spring 37 both ends link to each other with a lamp pole 1 outer wall and an energy-absorbing section of thick bamboo 31 inner wall respectively, an energy-absorbing section of thick bamboo 31 is close to road one side and is connected with buffer block 33, buffer block 33 lateral surface is the inclined plane, be equipped with buffer chamber 35 in the buffer block 33, buffer substance has been stored in the buffer chamber 35, an energy-absorbing section of thick bamboo 31 is kept away from road one side and is connected with limiting plate 32, limiting plate 32 opposite side is connected with triangle reinforcing plate 34, an energy-absorbing section of thick bamboo 31, limiting plate 32, triangle reinforcing plate 34, buffer block 33 bottom all with base 2 fixed connection.

The energy absorbing cylinder 31 is formed by spirally winding a strip-shaped spring steel plate. When the energy absorption cylinder 31 is impacted in the radial direction, certain recoverable radial deformation can be generated, and the buffering effect is improved.

The buffer block 33 is made of rubber.

The surface of the buffer block 33 is provided with anti-skid lines, so that the friction force is increased, and the buffer performance is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a street lamp with anticollision structure, includes lamp pole (1), the bottom of lamp pole (1) is connected with base (2), its characterized in that: lamp pole (1) overcoat is equipped with anticollision subassembly (3), anticollision subassembly (3) are including an energy-absorbing section of thick bamboo (31), limiting plate (32) and buffer block (33), be provided with annular chamber (36) between an energy-absorbing section of thick bamboo (31) and lamp pole (1), evenly be provided with a plurality of buffer spring (37) in annular chamber (36), buffer spring (37) both ends link to each other with a lamp pole (1) outer wall and an energy-absorbing section of thick bamboo (31) inner wall respectively, an energy-absorbing section of thick bamboo (31) are close to road one side and are connected with buffer block (33), buffer block (33) lateral surface is the inclined plane, be equipped with buffer chamber (35) in buffer block (33), buffer substance has been stored in buffer chamber (35), an energy-absorbing section of thick bamboo (31) are kept away from road one side and are connected with limiting plate (32), limiting plate (32) opposite side is connected with triangle reinforcing plate (34), an energy-absorbing section of thick bamboo (31) is, The bottoms of the limiting plate (32), the triangular reinforcing plate (34) and the buffer block (33) are fixedly connected with the base (2).

2. The street lamp with the anti-collision structure as claimed in claim 1, wherein: the energy absorption cylinder (31) is formed by spirally winding a strip-shaped spring steel plate.

3. The street lamp with the anti-collision structure as claimed in claim 1, wherein: the buffer block (33) is made of rubber.

4. The street lamp with the anti-collision structure as claimed in claim 1, wherein: the surface of the buffer block (33) is provided with anti-skid lines.

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