Intelligent street lamp with anti-collision protection structure

Abstract

The intelligent street lamp with the anti-collision protection structure comprises a lamp pole, an intelligent lamp body and a mounting plate fixedly connected to the bottom of the lamp pole, the top of the lamp pole is connected with the intelligent lamp body through a lifting rod, the top of the mounting plate is connected with a limiting ring through a fixing rod, and the lamp pole is sleeved with the limiting ring in a clearance mode. And a plurality of buffer mechanisms which are distributed around the lamp pole are connected between the limiting ring and the mounting plate. According to the utility model, the fixing rod, the fixing ring and the buffer mechanism are arranged on the mounting plate, so that the lamp post can be blocked and buffered by the buffer mechanism before being impacted, and the lamp post and the buffer mechanism are in a non-direct connection state, so that external impact cannot be transmitted to the lamp post; compared with the prior art, the intelligent lamp protection device has the advantage that the protection effect on the intelligent lamp body is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent street lamp technical field, concretely is a kind of intelligent street lamp with anti-collision protection structure. BACKGROUND

[0002] Street lamp is the lamp that provides lighting function for road, is widely used in various places needing illumination, the road sides of some park, residential area's landscape afforest usually will install intelligent street lamp, these intelligent street lamp usually is inlaid lighting facility on ground, can be illuminated to ground, ground vegetation etc., make landscape more beautiful, also can guarantee the safety of pedestrian.

[0003] At present, the structure of intelligent street lamp usually includes base, lamp pole and intelligent lamp body, lamp pole plays the role of supporting intelligent lamp body, lamp pole bottom is installed on the foundation precast on ground through base, in order to improve the anti-collision function of such street lamp, usually install anti-collision rod / plate containing buffer spring structure on lamp pole, when lamp pole is impacted (pedestrian runs, pedestrian rides), the anti-collision rod / plate and buffer spring mentioned above buffer this impact.

[0004] But above-mentioned prior art still has the following problems in use: 1, since lamp pole has certain length, and has certain tenacity, the part that lamp pole and ground fastening connection usually only has base, so when lamp pole is impacted, although it is provided with anti-collision structure, but lamp pole still appears the phenomenon of inertial swing, this swing inertial impact phenomenon is easy to make the problem that intelligent lamp body appears inertial swing, and further still there is the hidden danger of damaging intelligent lamp body;2, the height of intelligent lamp body does not have adjusting function, so that the scene of application has certain limitation, and the height of intelligent lamp body is higher, and post-maintenance and overhaul are not convenient.

[0005] Therefore, the utility model provides a kind of intelligent street lamp with anti-collision protection structure. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of prior art, the utility model aims at providing a kind of intelligent street lamp with anti-collision protection structure to solve the problems in the background art, the utility model has the function of isolation anti-collision protection, so that lamp pole is in or similar to static state when impact occurs, greatly improve the performance of anti-collision protection, and also have the function of adjusting the height of intelligent lamp body, improve the convenience of maintenance or overhaul to intelligent lamp body.

[0007] In order to achieve the above object, the utility model is through the following technical scheme to realize: a kind of intelligent street lamp with anti-collision protection structure, including lamp pole, intelligent lamp body and the mounting plate of fixed connection at the bottom of lamp pole, the top of lamp pole is connected by lifting rod and intelligent lamp body, the top of mounting plate is connected with the spacing ring of gap set in the outside of lamp pole by fixed rod, the spacing ring and mounting plate are connected with several buffer mechanisms that are distributed relative to lamp pole.

[0008] Further, the buffer mechanism includes a protective rod and a shock-absorbing rod, one end of the protective rod is hingedly connected to one end of the shock-absorbing rod, the other end of the protective rod is hingedly connected to the outer peripheral wall of the limiting ring, and the other end of the shock-absorbing rod is insertedly connected to the mounting plate.

[0009] Further, the upper end surface of the mounting plate is welded with baffles located on both sides of the shock-absorbing rod, the shock-absorbing rod includes a sleeve, a guide rod inserted into the sleeve, and a buffer spring located in the sleeve and abutting against one end of the guide rod, one end of the guide rod is hingedly connected to the other end of the protective rod, and the baffles located on both sides of the shock-absorbing rod are rotatably connected with positioning tubes insertedly matched with the sleeve.

[0010] Further, the positioning tube is fixedly sleeved with a rubber sleeve in interference fit with the sleeve.

[0011] Further, the lifting rod includes a strut and a lead screw, the lamp pole is of a tubular structure, the top of the lamp pole is fixedly connected with a guide sleeve slidably connected to the strut, the lead screw is rotatably connected in the lamp pole and screw-coupled to the strut, and the outer peripheral wall of the lamp pole is provided with an operation window close to the bottom and opposite to the lead screw.

[0012] Further, the outer peripheral wall of the lead screw is fixedly connected with a drive sleeve opposite to the operation window.

[0013] Further, the outer portion of the protective rod is fixedly sleeved with a rubber protective sleeve.

[0014] The utility model has the advantages as follows:

[0015] 1. In the utility model, by setting fixed rod, fixed ring and buffer mechanism on mounting plate, the lamp pole is blocked by buffer mechanism before being impacted, wherein the lamp pole and the buffer mechanism are not directly connected, which makes the external impact not transmitted to the lamp pole, so that the lamp pole can always remain in a static or approximately static state, greatly improving the protection effect of the intelligent lamp body compared with the prior art.

[0016] 2. In the utility model, the lifting rod is arranged on the lamp post, the top of the lifting rod is connected with the intelligent lamp body, the height of the intelligent lamp body can be controlled when the lifting rod is lifted, the intelligent lamp body can be at the best height in different scenes, and the height of the intelligent lamp body can be lowered to facilitate the maintenance and repair of the maintenance personnel in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model of the intelligent street lamp with the anti-collision protection structure;

[0018] Figure 2 It is the front view of Figure 1 .

[0019] Figure 3 It is the schematic view of the partial "a" after amplification in Figure 2 .

[0020] Figure 4 It is the schematic view of the lifting rod and the lamp post explosion development of the utility model of the intelligent street lamp with the anti-collision protection structure and the separation of the sleeve and the positioning pipe.

[0021] In the drawing: 1, lamp post;11, guide sleeve;12, operation window;2, intelligent lamp body;3, mounting plate;31, baffle;311, positioning pipe;3111, rubber sleeve;4, lifting rod;41, support rod;42, screw rod;421, driving sleeve;5, limiting ring;6, buffer mechanism;61, protection rod;611, rubber protection sleeve;62, shock absorbing rod;621, sleeve;622, guide rod;623, buffer spring;7, fixed rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described in combination with specific implementation manners.

[0023] Please refer to Figures 1 to 4 , the utility model provides a technical scheme: an intelligent street lamp with an anti-collision protection structure, which comprises a lamp post 1, an intelligent lamp body 2 and a mounting plate 3 fixedly connected at the bottom of the lamp post 1, bolt connection holes are formed in the mounting plate 3, and the mounting plate 3 is installed on a ground pile through foundation bolts in use.

[0024] The top of the lamp post 1 is connected with the intelligent lamp body 2 through a lifting rod 4, the intelligent lamp body 2 adopts an existing structure with an intelligent lighting function, the height of the intelligent lamp body 2 can be adjusted when the lifting rod 4 is lifted, the intelligent lamp body 2 is suitable for different use scenes after the height is adjusted, and the intelligent lamp body 2 can be conveniently maintained when the height is lowered.

[0025] Further, the top of the mounting plate 3 is connected with the limiting ring 5 which is sleeved outside the lamp pole 1 through the fixing rod 7, the limiting ring 5 and the mounting plate 3 are connected with the buffer mechanism 6 which is distributed around the lamp pole 1, the buffer mechanism 6 which surrounds the lamp pole 1 plays a role in protecting the lamp pole 1, when the buffer mechanism 6 is impacted, the lamp pole 1 remains static or approximately static state because the buffer mechanism 6 and the lamp pole 1 are in a non-direct connection state, at this time, the intelligent lamp body 2 above the lamp pole 1 can be effectively protected.

[0026] Specifically, the buffer mechanism 6 includes the protection rod 61 and the damping rod 62, one end of the protection rod 61 and one end of the damping rod 62 are hingedly connected, the other end of the protection rod 61 and the outer peripheral wall of the limiting ring 5 are hingedly connected, the other end of the damping rod 62 and the mounting plate 3 are insertedly connected, in use, the protection rod 61 is in an inclined state, when the protection rod 61 is pushed by external impact force, the damping rod 62 will elastically contract and buffer the impact, at the same time, the protection rod 61 will swing to constitute a buffer displacement.

[0027] Further, the upper end surface of the mounting plate 3 is welded with the baffle 31 which is located on both sides of the damping rod 62, the damping rod 62 includes the sleeve 621, the guide rod 622 which is sleeved in the sleeve 621, and the buffer spring 623 which is located in the sleeve 621 and one end of which abuts against the guide rod 622, one end of the guide rod 622 and the other end of the protection rod 61 are hingedly connected, the positioning tube 311 which is insertedly matched with the sleeve 621 is rotatably connected in the baffle 31 which is located on both sides of the damping rod 62, in specific implementation, the support shaft which is rotatably connected with the baffle 31 can be welded on the outer peripheral wall of the sleeve 621, this kind of insertion mode makes the connection of the damping rod 62 and the mounting plate 3 more convenient, in use, the rubber sleeve 3111 which is interference-fitted with the sleeve 621 can be fixedly sleeved in the positioning tube 311, this kind of setting makes the insertion of the sleeve 621 and the positioning tube 311 more reliable.

[0028] In the embodiment, the lifting rod 4 includes the support rod 41 and the lead screw 42, the lamp pole 1 is a tubular structure, the top of the lamp pole 1 is fixedly connected with the guide sleeve 11 which is up-down slidingly connected with the support rod 41, the lead screw 42 is rotatably connected in the lamp pole 1 and is screw-coupled with the support rod 41, in specific implementation, the support sleeve which is rotatably connected with the bottom of the lead screw 42 can be welded in the lamp pole 1, the support rod 41 adopts the support pipe structure with the blind end at the top, the transmission silk sleeve which is screw-coupled with the lead screw 42 is welded at the bottom in the support rod 41, the outer peripheral wall of the lamp pole 1 is provided with the operation window 12 which is close to the bottom and opposite to the lead screw 42, this operation window 12 is the operation port for the operator to control the rotation of the lead screw 42, and the above-mentioned insertion connection structure of the damping rod 62 and the mounting plate 3 makes the manual rotation operation of the lead screw 42 more convenient, that is, after the damping rod 62 is pulled out of the mounting plate 3 by hand, the operator can more conveniently approach the operation window 12,

[0029] Further, the outer peripheral wall of the lead screw 42 is fixedly connected with a driving sleeve 421 opposite to the operation window 12, the driving sleeve 421 is used to be inserted with an external crowbar, and an integrated expansion pipe can be arranged on the lamp pole 1 in use, and the operation window 12 is located on the expansion pipe, and the purpose of the arrangement is to quickly drive the lead screw 42 to rotate when the crowbar is used.

[0030] In the embodiment, the outer fixed sleeve of the protection rod 61 is provided with a rubber protection sleeve 611, and the rubber protection sleeve 611 is used for flexible buffering.

[0031] Working principle: when the pedestrian impacts the street lamp in the running process, the protection rod 61 will directly bear the impact force, at this time, the lower end of the protection rod 61 will swing to the direction of the lamp pole 1, and the corresponding shock-absorbing rod 62 will be retracted, and the buffer spring 623 in the shock-absorbing rod 62 will be compressed to realize the buffering function. When the buffering mechanism 6 buffers the impact force, the lamp pole 1 is in a force-bearing state, at this time, the lamp pole 1 will keep a static state, so as not to cause impact damage to the intelligent lamp body 2 at the top of the lamp pole 1. When it is necessary to maintain or repair the intelligent lamp body 2, one of the shock-absorbing rods 62 is pulled out of the corresponding positioning pipe 311, and then the operator can operate the lead screw 42 in the separation space formed by the shock-absorbing rod 62 and the positioning pipe 311. When operating, the crowbar is inserted into one of the driving sleeves 421, and then rotated, at this time, the lead screw 42 rotates, and the support rod 41 descends when the lead screw 42 rotates, and in turn drives the intelligent lamp body 2 to lower the height, so as to facilitate the operator to repair or maintain the intelligent lamp body 2.

[0032] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and the person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments which can be understood by the person skilled in the art.

Claims

1. A smart street lamp with anti-collision protection structure, comprising a lamp pole (1), a smart lamp body (2) and a mounting plate (3) fixedly connected at the bottom of the lamp pole (1), characterized in that, The top of the lamp pole (1) is connected with the intelligent lamp body (2) through the lifting rod (4), the top of the mounting plate (3) is connected with the limiting ring (5) which is sleeved outside the lamp pole (1) through the fixing rod (7), a plurality of buffer mechanisms (6) are connected between the limiting ring (5) and the mounting plate (3) and are distributed around the lamp pole (1).

2. The intelligent street lamp with anti-collision protection structure according to claim 1, characterized in that: The buffer mechanism (6) comprises a protection rod (61) and a damping rod (62), one end of the protection rod (61) is hingedly connected with one end of the damping rod (62), the other end of the protection rod (61) is hingedly connected with the outer circumferential wall of the limiting ring (5), and the other end of the damping rod (62) is plug-connected with the mounting plate (3).

3. The intelligent street lamp with anti-collision protection structure according to claim 2, characterized in that: The upper end surface of the mounting plate (3) is welded with the baffle (31) located on both sides of the damping rod (62), the damping rod (62) comprises a sleeve (621), a guide rod (622) sleeved in the sleeve (621) and a buffer spring (623) located in the sleeve (621) and abutting against one end of the guide rod (622), one end of the guide rod (622) is hingedly connected with the other end of the protection rod (61), and the baffle (31) located on both sides of the damping rod (62) is rotationally connected with the positioning tube (311) which is plug-connected with the sleeve (621).

4. The intelligent street lamp with anti-collision protection structure according to claim 3, characterized in that: The positioning tube (311) is fixedly sleeved with the rubber sleeve (3111) which is interference-fitted with the sleeve (621).

5. The intelligent street light with anti-collision protection structure according to claim 2, characterized in that: The lifting rod (4) comprises a supporting rod (41) and a lead screw (42), the lamp pole (1) is in a tubular structure, the top of the lamp pole (1) is fixedly connected with the guide sleeve (11) which is up-down slidingly connected with the supporting rod (41), the lead screw (42) is rotationally connected in the lamp pole (1) and is screw-connected with the supporting rod (41), and the outer circumferential wall of the lamp pole (1) is provided with the operation window (12) which is close to the bottom and opposite to the lead screw (42). 6.The smart street lamp with anti-collision protection structure according to claim 5, characterized in that: The outer circumferential wall of the lead screw (42) is fixedly connected with the driving sleeve (421) which is opposite to the operation window (12).

7. The intelligent street light with anti-collision protection structure according to claim 2, characterized in that: The outer part of the protection rod (61) is fixedly sleeved with the rubber protection sleeve (611).

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