CN214700471U - Anti-collision and anti-toppling street lamp - Google Patents
Anti-collision and anti-toppling street lamp Download PDFInfo
- Publication number
- CN214700471U CN214700471U CN202120914015.4U CN202120914015U CN214700471U CN 214700471 U CN214700471 U CN 214700471U CN 202120914015 U CN202120914015 U CN 202120914015U CN 214700471 U CN214700471 U CN 214700471U
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- fixedly connected
- street lamp
- fixed column
- rubber tube
- steel strand
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Abstract
The utility model discloses a street lamp is prevented empting in anticollision, which comprises a base, chassis top fixedly connected with fixed column, the inside circular through-hole of a plurality of having seted up of fixed column, the fixed column is at circular through-hole fixedly connected with steel strand wires, the annular groove has been seted up to the chassis bottom, steel strand wires top and fixed column fixed connection, steel strand wires bottom are at annular groove fixedly connected with stopper, the outside fixedly connected with rubber tube in fixed column bottom, the inside cavity of having seted up of rubber tube, the rubber tube is equipped with quartz sand in cavity department, a plurality of cross through-hole has been seted up on the rubber tube top, and fixed column one side is equipped with power control box, inside power module and the control module of being equipped with of power control box, fixed column top fixedly connected with solid fixed ring. The utility model discloses utilize rubber tube and steel strand wires, when guaranteeing the crashproof performance of street lamp, under the cracked condition of street lamp, avoided the street lamp to empty, hinder the traffic, improved the device practicality.
Description
Technical Field
The utility model relates to a street lamp technical field especially relates to a street lamp is prevented empting in anticollision.
Background
The street lamps are used as important facilities for urban illumination and are usually distributed on two sides of a road to provide illumination for driving at night, and when a traffic accident happens, the street lamps without an anti-collision structure are usually knocked down at the bottom or the lower half section of a lamp post, so that the street lamps are damaged, and the danger of the accident is increased.
Through search, the patent with Chinese patent publication No. CN211083855U discloses a buffering anti-collision street lamp, which belongs to the technical field of street lamps and comprises a street lamp pole, an installation pole, a street lamp body and a connecting rod, wherein the bottom of the street lamp pole is provided with a buffering anti-collision device, the buffering anti-collision device comprises a pair of installation cement blocks, metal connecting strip blocks and fixing bolts, the outer side wall of each installation cement block is uniformly provided with threaded holes, each metal connecting strip block is provided with a through hole, each metal connecting strip block fixes two installation cement blocks together through a fixing bolt, a plurality of cavities are arranged in each installation cement block, each cavity is internally provided with an extrusion plate, the space between each inner side extrusion plate and each cavity is filled with the buffer filler, the outer side of each installation cement block is provided with the buffer anti-collision plate, and the buffer anti-collision plates are connected with the extrusion plates through the connecting table columns; the utility model discloses the effectual street lamp anticollision problem of having solved has improved the barrier propterty of street lamp, improves factor of safety, has guaranteed the safety of accident party and street lamp.
The street lamp of the patent can be broken when being violently impacted, and the broken street lamp is toppled over on the road surface, so that danger can be caused, and traffic jam can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-collision and anti-toppling street lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a street lamp is prevented empting in anticollision, includes the chassis, chassis top fixedly connected with fixed column, the inside circular through-hole of a plurality of has been seted up to the fixed column, the fixed column is at circular through-hole fixedly connected with steel strand wires, the annular groove has been seted up to the chassis bottom, steel strand wires top and fixed column fixed connection, the steel strand wires bottom is at annular groove fixedly connected with stopper, the outside fixedly connected with rubber tube in fixed column bottom, the inside cavity of having seted up of rubber tube, the rubber tube is equipped with the quartz sand in cavity department, a plurality of cross through-hole has been seted up on the rubber tube top.
Furthermore, a power supply control box is arranged on one side of the fixing column, and a power supply module and a control module are arranged inside the power supply control box.
Further, the fixed ring is fixedly connected to the top end of the fixed column, the curved bars are fixedly connected to the two sides of the fixed ring, and the bulb device is arranged at the bottom end of the curved bar.
Further, fixed column top fixedly connected with fixed strip, the fixed strip top is rotated through the pivot and is connected with the rotating ring.
Furthermore, the equal fixedly connected with in swivel becket both sides rotates the strip, and rotates a plurality of lens of strip one side fixedly connected with.
Furthermore, a connecting ring is fixedly connected to the outer portion of the top end of the fixing column, and an annular cavity is formed in the rotating ring at the outer portion of the connecting ring.
Furthermore, the rotating ring is fixedly connected with fixing grooves at two ends of the annular cavity, and one side of each fixing groove is rotatably connected with a rotating wheel through a rotating shaft.
The utility model has the advantages that:
1. through setting up the rubber tube, quartz sand, the cross through-hole, steel strand wires and circular through-hole, when the street lamp received fierce striking, the rubber tube received the extrusion, the impact force drives the rubber tube and warp, the cross through-hole is broken through to the inside quartz sand of rubber tube, and spout quartz sand, the kinetic energy that will receive turns into quartz sand's kinetic energy, the impact force that the street lamp received that has reduced of very big degree, when the street lamp received the impact too violently when leading to the fracture, steel strand wires take place deformation according to the fracture degree, steel strand wires are withheld to the stopper simultaneously, the fixed column top is withheld on the steel strand wires top, still can hang fixed column rupture part when making steel strand wires buckle, avoid the fixed column to drop at road central authorities, cause the condition of traffic jam to take place.
2. Through setting up the lens, rotate strip and rotating ring, when the street lamp normally travels the during operation, outside natural wind drives the rotating ring and rotates on the fixed strip, and lens reflection sunlight constantly glimmers, frightens birds around the street lamp, and the condition of having avoided birds to nest on the street lamp takes place, has reduced the work load that the staff cleared up the bird's nest.
3. Through setting up rotation wheel and go-between, when the swivel becket rotated on the go-between, the swivel becket drove the rotation wheel and rotates on the go-between, utilizes rolling friction to replace sliding friction, has reduced frictional force, has improved the convenient degree of rotation strip pivoted.
Drawings
Fig. 1 is a front view of an anti-collision and anti-toppling street lamp provided in embodiment 1;
fig. 2 is a front sectional view of a limiting block of the anti-collision and anti-toppling street lamp provided in embodiment 1;
fig. 3 is a front cross-sectional view of quartz sand of an anti-collision and anti-toppling street lamp provided in embodiment 1;
fig. 4 is a front view of the rotating wheels of the anti-collision and anti-toppling street lamp provided in embodiment 2.
In the figure: 1-chassis, 2-fixed column, 3-power control box, 4-power control box, 5-fixed ring, 6-curved bar, 7-bulb device, 8-round through hole, 9-steel strand, 10-limited block, 11-cross through hole, 12-quartz sand, 13-cavity, 14-annular groove, 15-fixed strip, 16-rotating ring, 17-rotating ring, 18-lens, 19-connecting ring, 20-fixed groove, 21-rotating wheel and 22-annular cavity.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, an anti-collision and anti-toppling street lamp comprises a chassis 1, wherein a fixed column 2 is bonded to the top end of the chassis 1, a plurality of circular through holes 8 are formed in the fixed column 2, a steel strand 9 is bonded to the fixed column 2 at the positions of the circular through holes 8, an annular groove 14 is formed in the bottom end of the chassis 1, the top end of the steel strand 9 is bonded to the fixed column 2, a limit block 10 is bonded to the bottom end of the steel strand 9 at the position of the annular groove 14, a rubber tube 3 is bonded to the outer portion of the bottom end of the fixed column 2, a cavity 13 is formed in the rubber tube 3, quartz sand 12 is arranged in the cavity 13 of the rubber tube 3, a plurality of cross-shaped through holes 11 are formed in the top end of the rubber tube 3, when the street lamp is violently impacted, the rubber tube 3 is extruded, impact force drives the rubber tube 3 to deform, and the quartz sand in the rubber tube 3 breaks the cross-shaped through holes 11, and spout quartz sand 12, the kinetic energy that will receive turns into quartz sand 12's kinetic energy, the impact force that the street lamp received that has reduced of very big degree, when the street lamp received the impact too violently lead to the fracture, steel strand wires 9 takes place to deform according to the fracture degree, stopper 10 withstands steel strand wires 9 simultaneously, the 2 tops of fixed column are withheld on the steel strand wires 9 top, still can hang the 2 fracture parts of fixed column when making steel strand wires 9 buckle, avoid fixed column 2 to drop at road central authorities, the condition that causes the traffic jam takes place.
The street lamp comprises a fixed column 2 and is characterized in that a power supply control box 4 is arranged on one side of the fixed column 2, a power supply module and a control module are arranged inside the power supply control box 4, a fixed ring 5 is bonded on the top end of the fixed column 2, bent rods 6 are bonded on two sides of the fixed ring 5, a bulb device 7 is arranged at the bottom end of the bent rod 6, a fixed strip 15 is bonded on the top end of the fixed column 2, a rotating ring 16 is rotationally connected to the top end of the fixed strip 15 through a rotating shaft, rotating strips 17 are bonded on two sides of the rotating ring 16, and a plurality of lenses 18 are bonded on one side of the rotating strips 17.
The working principle is as follows: when the street lamp receives violent striking, rubber tube 3 receives the extrusion, the impact force drives rubber tube 3 and warp, cross through-hole 11 is broken to the inside quartz sand of rubber tube 3, and spout quartz sand 12, the kinetic energy that will receive turns into the kinetic energy of quartz sand 12, the impact force that the street lamp received that has reduced of very big degree, when the street lamp received the impact too violently lead to the fracture, steel strand wires 9 take place deformation according to the fracture degree, stopper 10 holds steel strand wires 9 simultaneously, 2 tops of fixed column are held on the steel strand wires 9 top, still can hold 2 fracture parts of fixed column when making steel strand wires 9 buckle, avoid fixed column 2 to drop at the central authorities of road, cause the condition of traffic jam to take place.
When the street lamp normally travels, when outside natural wind drives the rotating ring 16 and rotates on the fixed strip, the lens 18 reflects sunlight and continuously flickers, frightens birds around the street lamp, avoids the situation that birds nest on the street lamp, and reduces the workload of cleaning bird nests by workers.
Example 2
Referring to fig. 4, compared with embodiment 1, in order to make the resistance received when the rotation strip rotates smaller, the rotation strip 17 is bonded to both sides of the rotation ring 15, and a plurality of lenses 18 are bonded to one side of the rotation strip 17, fixing grooves 20 are bonded to both ends of the annular cavity 22 of the rotation ring 16, a rotation wheel 21 is rotatably connected to one side of the fixing grooves 20 through a rotation shaft, when the rotation ring 16 rotates on the connection ring 19, the rotation wheel 21 is driven by the rotation ring 16 to rotate on the connection ring 19, sliding friction is replaced by rolling friction, friction is reduced, and convenience in rotation of the rotation strip 16 is improved.
The working principle is as follows: when the street lamp receives violent striking, rubber tube 3 receives the extrusion, the impact force drives rubber tube 3 and warp, cross through-hole 11 is broken to the inside quartz sand of rubber tube 3, and spout quartz sand 12, the kinetic energy that will receive turns into the kinetic energy of quartz sand 12, the impact force that the street lamp received that has reduced of very big degree, when the street lamp received the impact too violently lead to the fracture, steel strand wires 9 take place deformation according to the fracture degree, stopper 10 holds steel strand wires 9 simultaneously, 2 tops of fixed column are held on the steel strand wires 9 top, still can hold 2 fracture parts of fixed column when making steel strand wires 9 buckle, avoid fixed column 2 to drop at the central authorities of road, cause the condition of traffic jam to take place.
When the street lamp normally travels, when outside natural wind drives the rotating ring 16 and rotates on the fixed strip, the lens 18 reflects sunlight and continuously flickers, frightens birds around the street lamp, avoids the situation that birds nest on the street lamp, and reduces the workload of cleaning bird nests by workers.
When the rotating ring 16 rotates on the connecting ring 19, the rotating ring 16 drives the rotating wheel 21 to rotate on the connecting ring 19, rolling friction is used for replacing sliding friction, friction force is reduced, and the convenience degree of rotation of the rotating strip 16 is improved.
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 (7)
1. An anti-collision and anti-toppling street lamp comprises a chassis (1) and is characterized in that the top end of the chassis (1) is fixedly connected with a fixed column (2), a plurality of round through holes (8) are arranged in the fixing column (2), a steel strand (9) is fixedly connected to the fixing column (2) at the round through holes (8), an annular groove (14) is formed at the bottom end of the chassis (1), the top end of the steel strand (9) is fixedly connected with the fixed column (2), the bottom end of the steel strand (9) is fixedly connected with a limiting block (10) at the annular groove (14), the outer part of the bottom end of the fixed column (2) is fixedly connected with a rubber tube (3), a cavity (13) is arranged in the rubber tube (3), the rubber tube (3) is provided with quartz sand (12) at the cavity (13), a plurality of cross-shaped through holes (11) are formed in the top end of the rubber tube (3).
2. The anti-collision and anti-toppling street lamp as claimed in claim 1, wherein a power control box (4) is arranged on one side of the fixing column (2), and a power module and a control module are arranged inside the power control box (4).
3. The anti-collision and anti-toppling street lamp as claimed in claim 2, wherein a fixing ring (5) is fixedly connected to the top end of the fixing column (2), a curved rod (6) is fixedly connected to each of two sides of the fixing ring (5), and a bulb device (7) is arranged at the bottom end of the curved rod (6).
4. The anti-collision and anti-toppling street lamp as claimed in claim 3, wherein a fixed bar (15) is fixedly connected to the top end of the fixed column (2), and a rotating ring (16) is rotatably connected to the top end of the fixed bar (15) through a rotating shaft.
5. The anti-collision and anti-toppling street lamp as claimed in claim 4, wherein a rotating strip (17) is fixedly connected to both sides of the rotating ring (16), and a plurality of lenses (18) are fixedly connected to one side of the rotating strip (17).
6. The anti-collision and anti-toppling street lamp as claimed in claim 5, wherein a connecting ring (19) is fixedly connected to the outer portion of the top end of the fixed column (2), and an annular cavity (22) is formed in the rotating ring (16) at the outer portion of the connecting ring (19).
7. The anti-collision and anti-toppling street lamp as claimed in claim 6, wherein the rotating ring (16) is fixedly connected with fixing grooves (20) at both ends of the annular cavity (22), and one side of each fixing groove (20) is rotatably connected with a rotating wheel (21) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914015.4U CN214700471U (en) | 2021-04-29 | 2021-04-29 | Anti-collision and anti-toppling street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914015.4U CN214700471U (en) | 2021-04-29 | 2021-04-29 | Anti-collision and anti-toppling street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214700471U true CN214700471U (en) | 2021-11-12 |
Family
ID=78534965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120914015.4U Expired - Fee Related CN214700471U (en) | 2021-04-29 | 2021-04-29 | Anti-collision and anti-toppling street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214700471U (en) |
-
2021
- 2021-04-29 CN CN202120914015.4U patent/CN214700471U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |