CN210219646U - Lamp pole shock-absorbing structure - Google Patents

Abstract

The utility model relates to the technical field of street lamps, in particular to a lamp post damping structure, which comprises a lamp post main body, wherein the lamp post main body is provided with a threading hole which penetrates through the lamp post main body along the vertical direction, the outer side of the lamp post main body is sleeved with an anti-collision sleeve, the inner wall of the anti-collision sleeve and a plurality of damping sheets are fixedly connected between the lamp post main body, the outer wall of the anti-collision sleeve is provided with a plurality of groups of mounting holes which are arranged along the vertical direction at intervals, moreover, the mounting holes penetrate through the anti-collision sleeve along the radial direction of the lamp post main body, each group of mounting holes is provided with a plurality of mounting holes which are arranged along the circumferential direction of the anti-collision sleeve, the inner wall of each mounting hole is fixedly connected with a rotating rod along the vertical direction, the rotating rod is rotatably connected, the situation that the lamp post of the street lamp is damaged or even topples over or threatens the personal safety after being impacted is reduced.

Description

Lamp pole shock-absorbing structure

Technical Field

The utility model relates to a street lamp technical field, in particular to lamp pole shock-absorbing structure.

Background

The street lamp is as the lamps and lanterns of a road lighting usefulness, for people illuminate the road when going on a journey at night, make things convenient for people's night trip, consequently be common outdoor lighting tool among people's daily life, common street lamp installation kind can divide into the high pole street lamp among the daily life, the street lamp, the monitoring pole, new style special-shaped pipe street lamp, stainless steel landscape lamp, the landscape lamp of modelling, sculpture landscape lamp, garden lamp, cast aluminium garden lamp, cast iron garden lamp, stainless steel garden lamp, the garden lamp of modelling, new style special-shaped pipe garden lamp, the iron lamp, the shot-light, the lawn lamp, stainless steel lawn lamp, outdoor wall lamp, fireworks lamp etc..

The street lamp provides the light source for the pedestrian and the vehicle of trip at the dark night, especially provides wide field of vision for the vehicle or the pedestrian of trip at night, has avoided the driver at night because of the traffic accident that the field of vision is poor to cause, so the normal operating of street lamp is especially important, the street lamp is generally installed on the roadside through street lamp pole, and street lamp pole receives vehicle or other object striking emergence damage or even the accident of empting also take place occasionally, when the lamp pole takes place to empty, can cause the threat to personal safety even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lamp pole shock-absorbing structure to the lamp pole that reduces the street lamp damages after receiving the striking and emptys even or causes the condition of threat to personal safety.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a lamp pole shock-absorbing structure, includes the lamp pole main part, the lamp pole main part has been seted up and has been run through along vertical direction the through wires hole of lamp pole main part, lamp pole main part outside cover is equipped with the anticollision sleeve, anticollision sleeve inner wall with fixedly connected with a plurality of shock attenuation piece between the lamp pole main part, the mounting hole that a plurality of groups set up along vertical direction interval is seted up to the anticollision sleeve outer wall, just the mounting hole is followed the lamp pole main part radially runs through the anticollision sleeve, every group mounting hole all are equipped with a plurality of, a plurality of the mounting hole winds anticollision sleeve circumference is arranged, vertical direction fixedly connected with dwang is all followed to the mounting hole inner wall, all rotate on the dwang and be connected with the leading wheel, the leading wheel is kept away from.

Through the technical scheme, the guide wheel and the damping sheet are arranged on the outer side of the lamp post main body, when the lamp post main body is impacted by external force, the guide wheel guides the moving direction of an object impacting the anti-collision sleeve to reduce the impact force transmitted to the anti-collision sleeve, and the impact force is reduced again when being transmitted to the lamp post main body under the buffer action of the damping sheet, so that part of the force in rigid contact is converted into the force in flexible contact, the situation that the lamp post main body is damaged or even topples over due to impact is reduced, and the situation that the personal safety is damaged when the lamp post main body topples over is also reduced; and the reaction force applied to the impacting object is reduced, thereby reducing the damage to the impacting object.

The utility model discloses further set up to: the guide wheel outside cover is equipped with flexible pad.

Through above-mentioned technical scheme, establish the flexblet through the cover in the leading wheel outside, make the impact that the anticollision sleeve received further reduced, and make the reaction force that the striking object received further reduce, further reduced the reduction lamp pole main part receive the striking and damaged the condition that even takes place to topple over.

The utility model discloses further set up to: the shock absorbing sheet extends along the vertical direction, and the cross section of the shock absorbing sheet in the horizontal direction is set to be in a shape that the middle part is bent towards one side.

Through above-mentioned technical scheme, through setting up the shock attenuation piece into the shape of buckling, when the anticollision sleeve received the object striking, when the impact transmitted to the shock attenuation piece, because shock attenuation piece one end fixed connection is on lamp pole main part lateral wall, the shock attenuation piece will further take place to buckle to produce cushioning effect, reduce the impact.

The utility model discloses further set up to: the inner wall of the threading hole is fixedly connected with two reinforcing plates extending in the extending direction, and the cross sections of the two reinforcing plates in the horizontal direction are in a cross shape.

Through above-mentioned technical scheme, through set up the reinforcing plate in the through wires hole to increase the intensity of lamp pole main part, reduce the lamp pole main part and receive the too big phenomenon that leads to the lamp pole main part to take place to damage or buckle of impact.

The utility model discloses further set up to: the mounting hole all set up in the latter half of anticollision sleeve.

Through above-mentioned technical scheme, because the impactor generally strikes from the latter half of lamp pole main part, only set up the mounting hole in the latter half of anticollision sleeve to the reduction sets up the leading wheel, thereby resources are saved.

The utility model discloses further set up to: a plurality of cavities are formed in the top surface of the lamp post body in the vertical direction, and the cavities are arranged along the circumferential direction of the threading holes uniformly.

Through above-mentioned technical scheme, through set up the cavity on the lamp pole main part to alleviate the weight of lamp pole main part, be convenient for transport, install and dismantle the lamp pole main part.

The utility model discloses further set up to: and foam fillers are filled in the cavities.

Through above-mentioned technical scheme, through set up the foam filler in the cavity, make the lamp pole main part when receiving the impact, because the foam filler has certain elasticity, when the impact transmits to the foam filler on, the foam filler plays certain cushioning effect to the impact to reduce the lamp pole main part and receive the striking and damaged the condition that takes place to empty even.

The utility model discloses further set up to: the outer wall of the anti-collision sleeve is provided with a plurality of fluorescent strips.

Through above-mentioned technical scheme, through set up the phosphor strip on the anti-collision sleeve outer wall, when making light dim or the street lamp is bad to fall not bright night, play the warning effect to pedestrian or vehicle through the phosphor strip, reduce pedestrian or vehicle because the carelessness and the condition of hitting the lamp pole.

To sum up, the utility model discloses following beneficial effect has:

1. through setting up the leading wheel, lead the moving direction of the object that strikes the anticollision sleeve to reduce the impact that transmits to on the anticollision sleeve.

2. Through setting up the shock attenuation piece, make the impact again reduced when transmitting to the lamp pole main part on, make partly the converted flexible contact's of rigid contact's power to reduce the lamp pole main part and receive the striking and be damaged even the condition that takes place to topple over.

3. Through set up the foam filler in the cavity, the impact that further reduces crashproof sleeve and receive to further reduce the lamp pole main part and receive the striking and be damaged even the condition that takes place to topple over.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is an overall sectional view of the present embodiment.

Reference numerals: 1. a lamp post body; 2. threading holes; 3. an anti-collision sleeve; 4. a damping sheet; 5. mounting holes; 6. rotating the rod; 7. a guide wheel; 8. a flexible pad; 9. a reinforcing plate; 10. a cavity; 11. a foam filler; 12. a fluorescent strip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a lamp pole shock-absorbing structure, as shown in fig. 1 and fig. 2, including lamp pole main part 1, lamp pole main part 1 sets up the through wires hole 2 that runs through lamp pole main part 1 along vertical direction, lamp pole main part 1 outside cover is equipped with collision sleeve 3, fixedly connected with a plurality of snubber plate 4 between 3 inner walls of collision sleeve and the lamp pole main part 1, snubber plate 4 extends along vertical direction, and snubber plate 4 sets up to the shape of mid portion towards one side buckling in the ascending cross-section of horizontal direction, when collision sleeve 3 received the object striking, when the impact transmits to snubber plate 4, because 4 one end fixed connection of snubber plate are on 1 lateral wall of lamp pole main part, snubber plate 4 will further take place to buckle, thereby produce the cushioning effect, reduce the impact.

The mounting hole 5 that a plurality of groups set up along vertical direction interval is seted up to 3 outer wall latter half of anticollision sleeve, and mounting hole 5 radially runs through anticollision sleeve 3 along lamp pole main part 1, every group mounting hole 5 all is equipped with a plurality of, a plurality of mounting hole 5 is arranged around 3 circumference of anticollision sleeve, vertical direction fixedly connected with dwang 6 is all followed to 5 inner walls of mounting hole, all rotate on dwang 6 and be connected with leading wheel 7, mounting hole 5 is stretched out to the one end that lamp pole main part 1 was kept away from to leading wheel 7, and 7 outside covers of leading wheel are equipped with flexible pad 8, the impact that makes anticollision sleeve 3 receive is further reduced, and the reaction force that makes the striking object receive further reduces, further reduced reduce lamp pole main part 1 and received the striking and damaged the condition that takes place to empty even.

When the lamp post main body 1 is impacted by external force, the guide wheel 7 guides the moving direction of an object impacting the anti-collision sleeve 3 so as to reduce the impact force transmitted to the anti-collision sleeve 3, and the impact force is reduced again when being transmitted to the lamp post main body 1 through the buffer action of the damping sheet 4, so that part of the force of rigid contact is converted into the force of flexible contact, the situation that the lamp post main body 1 is damaged by impact and even topples over is reduced, and the situation that the personal safety is damaged when the lamp post main body 1 topples over is also reduced; and the reaction force applied to the impacting object is reduced, thereby reducing the damage to the impacting object.

For strengthening the intensity of lamp pole main part 1, 2 inner walls fixedly connected with of through wires hole 2 reinforcing plates 9 that two extending direction extend, and two reinforcing plates 9 are the cross-shaped in the ascending cross-section of horizontal direction to it is too big and lead to the phenomenon that lamp pole main part 1 takes place to damage or buckle to reduce lamp pole main part 1 and receive the impact.

For further increase lamp pole main part 1's crashworthiness, a plurality of cavity 10 has been seted up along vertical direction to lamp pole main part 1 top surface, 2 circumference align to grid are followed along threading hole to a plurality of cavity 10, all fill in the cavity 10 has foam filler 11, when lamp pole main part 1 is receiving the impact, because foam filler 11 has certain elasticity, when the impact transmits to foam filler 11 on, foam filler 11 plays certain cushioning effect to the impact, thereby it receives the striking and is damaged the condition of even taking place to empty to reduce lamp pole main part 1, and the weight of lamp pole main part 1 has been alleviateed, be convenient for transport lamp pole main part 1, installation and dismantlement.

In order to reduce the accident that pedestrians or vehicles hit the lamp pole due to carelessness, the outer wall of the anti-collision sleeve 3 is provided with a plurality of fluorescent strips 12.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a lamp pole shock-absorbing structure, includes lamp pole main part (1), lamp pole main part (1) has been seted up and has been run through along vertical direction through wires hole (2) of lamp pole main part (1), its characterized in that: the lamp pole main part (1) outside cover is equipped with collision sleeve (3), collision sleeve (3) inner wall with fixedly connected with a plurality of shock attenuation piece (4) between lamp pole main part (1), mounting hole (5) that a plurality of groups set up along vertical direction interval are seted up to collision sleeve (3) outer wall, just mounting hole (5) are followed lamp pole main part (1) radially runs through collision sleeve (3), every group mounting hole (5) all are equipped with a plurality of, a plurality of mounting hole (5) wind collision sleeve (3) circumference is arranged, vertical direction fixedly connected with dwang (6) are all followed to mounting hole (5) inner wall, all rotate on dwang (6) and be connected with leading wheel (7), leading wheel (7) are kept away from the one end of lamp pole main part (1) is stretched out mounting hole (5).

2. The light pole shock absorbing structure of claim 1, wherein: the outer side of the guide wheel (7) is sleeved with a flexible pad (8).

3. The light pole shock absorbing structure of claim 1, wherein: the damping sheet (4) extends along the vertical direction, and the cross section of the damping sheet (4) in the horizontal direction is set to be in a shape that the middle part is bent towards one side.

4. The light pole shock absorbing structure of claim 1, wherein: the inner wall of the threading hole (2) is fixedly connected with two reinforcing plates (9) extending in the extending direction, and the cross sections of the reinforcing plates (9) in the horizontal direction are in a cross shape.

5. The light pole shock absorbing structure of claim 1, wherein: mounting hole (5) all set up in the latter half of anticollision sleeve (3).

6. The light pole shock absorbing structure of claim 1, wherein: a plurality of cavities (10) are formed in the top surface of the lamp post body (1) in the vertical direction, and the cavities (10) are arranged along the circumferential direction of the threading holes (2) uniformly.

7. The light pole shock absorbing structure of claim 6, wherein: the cavities (10) are filled with foam fillers (11).

8. The light pole shock absorbing structure of claim 1, wherein: the outer wall of the anti-collision sleeve (3) is provided with a plurality of fluorescent strips (12).

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