CN210740174U

CN210740174U - Street lamp with protection function

Info

Publication number: CN210740174U
Application number: CN201922185030.5U
Authority: CN
Inventors: 耿建
Original assignee: Jiangsu Junchi New Energy Co ltd
Current assignee: Jiangsu Junchi New Energy Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-06-12
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a street lamp with safeguard function, including base, buffer, lamp pole and lamp holder, the surperficial intermediate position welded fastening of base has the lamp pole, there is buffer on the outer wall all around of lamp pole through the bolt fastening, buffer's opposite side has the guard plate through the bolt fastening, the mounting groove has been seted up in the lamp pole, the bottom of the mounting groove of lamp pole has positive and negative motor through the bolt fastening, positive and negative motor's output welded fastening has lifting screw, threaded connection lifting post on lifting screw's the outer wall, lifting post extends to the top of lamp pole, welded fastening has the connecting rod on lifting post's the right side outer wall, welded fastening has the regulating plate on the right side outer wall of connecting rod, the bottom sliding connection of regulating plate has the lamp holder. This street lamp with safeguard function not only can carry out effectual protection to the lamp pole, conveniently maintains the lamp holder moreover.

Description

Street lamp with protection function

Technical Field

The utility model belongs to the technical field of lighting apparatus, concretely relates to street lamp with safeguard function.

Background

The lighting equipment refers to street lamp distribution rooms, transformers, distribution boxes, lamp posts, ground and underground pipelines, lamps, working wells, lighting auxiliary equipment and the like which are used in urban roads such as inner roadways, residential districts, bridges, tunnels, squares, public parking lots and the like, non-ticketing parks, greenbelts and the like, and provide relevant light for people at night, and the development of the lighting equipment is gradually and widely applied to the life of people. The street lamp is the most common lighting equipment in daily life, and the street lamp refers to a lamp for providing a road with a lighting function, and generally refers to a lamp in a road surface lighting range in traffic lighting. Because the street lamp is widely installed outdoors, the outdoor pedestrian flow and the traffic flow are more, some unexpected traffic accidents can cause great damage to the lamp post of the street lamp, and the maintenance cost of the street lamp is increased.

Therefore, in view of the current situation, it is urgently needed to design and produce a street lamp with a protection function so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp with safeguard function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a street lamp with a protection function comprises a base, a buffer device, a lamp post and a lamp holder, wherein the lamp post is fixedly welded in the middle of the surface of the base, the outer wall of the periphery of the lamp post is fixed with a buffer device through bolts, the other side of the buffer device is fixed with a protection plate through bolts, the lamp post is internally provided with a mounting groove, the bottom of the mounting groove of the lamp post is fixed with a positive and negative motor through a bolt, the output end of the positive and negative motor is fixedly welded with a lifting screw rod, the outer wall of the lifting screw rod is connected with a lifting column in a threaded manner, the lifting column extends to the upper part of the lamp post, the outer wall of the right side of the lifting column is fixedly welded with a connecting rod, an adjusting plate is welded and fixed on the outer wall of the right side of the connecting rod, an adjusting groove is arranged at the bottom of the adjusting plate, a connecting column is connected in an adjusting groove of the adjusting plate in a sliding mode, and a lamp holder is fixed to the bottom of the connecting column in a welding mode.

Preferably, buffer includes buffer sleeve and cushion column, welded fastening has buffer spring in the buffer sleeve, buffer spring's opposite side welded fastening has the cushion column, the cushion column slides in the buffer sleeve, one side welded fastening of cushion column has the fixed plate, fixed plate on the cushion column passes through the bolt fastening on the outer wall of lamp pole, buffer sleeve's opposite side welded fastening has another group's fixed plate, fixed plate on the buffer sleeve passes through bolt and guard plate fixed connection.

Preferably, there are the mounting panel through the bolt fastening on the both sides inner wall of lamp holder, multiunit lamp pearl, multiunit are installed to the bottom of mounting panel there is the lamp shade through the bolt fastening on the both sides inner wall of lamp holder of lamp pearl below, the surface welded fastening of mounting panel has multiunit heat dissipation post, the roof bottom of lamp holder has two sets of radiator fan through the bolt fastening, the heat dissipation window has been seted up on the backplate of lamp holder and the front bezel, has the dust screen through the bolt fastening in the heat dissipation window.

Preferably, the inner walls of the two sides of the lamp post are provided with limiting grooves, the outer wall of the lifting screw is in threaded connection with a sliding sleeve, the sliding sleeve is welded and fixed at the bottom of the lifting post, the outer walls of the two sides of the sliding sleeve are welded and fixed with limiting blocks, and the limiting blocks on the two sides of the sliding sleeve slide in the limiting grooves of the lamp post.

Preferably, the right side outer wall of lamp pole has seted up the mounting groove, there is the controller through the bolt fastening in the mounting groove of lamp pole, is connected with the closing plate through the pivot rotation on the lamp pole of mounting groove top, and the closing plate passes through bolt and lamp pole fixed connection.

The utility model discloses a technological effect and advantage: according to the street lamp with the protection function, through the arrangement of the protection plate and the buffer device, when the lamp post is impacted by external force, the buffer sleeve is extruded through the protection plate, the buffer sleeve extrudes the buffer spring, the buffer spring deforms, and external impact force is offset, so that the lamp post is effectively protected; the lifting screw can be driven to rotate through the rotation of the positive and negative motors, so that the height of the lifting column is adjusted, the height of the lamp cap is adjusted, the later maintenance of the street lamp is facilitated, and the operation risk of workers is reduced; through the setting of radiator fan and heat dissipation post, can cool down the heat that multiunit lamp pearl during operation produced in the lamp holder, avoid the heat to gather and make luminous component ageing, prolong the life of multiunit lamp pearl, this street lamp with safeguard function not only can carry out effectual protection to the lamp pole, conveniently maintain the lamp holder moreover.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of a cushioning device of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the lamp comprises a base 1, a lamp post 2, a protection plate 3, a buffer device 4, a positive and negative motor 5, a lifting screw 6, a sliding sleeve 7, a lifting post 8, a connecting rod 9, a regulating plate 10, a lamp holder 11, a mounting plate 12, a lamp bead 13, a heat dissipation post 14, a lamp shade 15, a heat dissipation fan 16, a buffer sleeve 17, a buffer spring 18, a buffer post 19 and a controller 20.

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.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a street lamp with safeguard function as shown in fig. 1-4, including base 1, buffer 4, lamp pole 2 and lamp holder 11, base 1's surperficial intermediate position welded fastening has lamp pole 2, there is buffer 4 through the bolt fastening on the outer wall all around of lamp pole 2, there is guard plate 3 opposite side of buffer 4 through the bolt fastening, the guide way has been seted up on base 1's surface, guard plate 3 removes in the guide way of base 1 through the guide block, the mounting groove has been seted up in the lamp pole 2, the bottom of the mounting groove of lamp pole 2 is passed through the bolt fastening and is had positive and negative motor 5, positive and negative motor 5's model does: b2212-920KV, positive and negative motor 5's output welded fastening has lifting screw 6, threaded connection lift post 8 on lifting screw 6's the outer wall, lift post 8 extends to the top of lamp pole 2, the rigidity of lift post 8 and the contact of lamp pole 2 has the sealing washer, can guarantee the seal in the lamp pole 2, welded fastening has connecting rod 9 on lift post 8's the right side outer wall, welded fastening has regulating plate 10 on connecting rod 9's the right side outer wall, the adjustment tank has been seted up to regulating plate 10's bottom, sliding connection has the spliced pole in the adjustment tank of regulating plate 10, and the bottom welded fastening of spliced pole has lamp holder 11, through the position of adjustment spliced pole in regulating plate 10, can adjust the position of lamp holder 11 according to the demand.

Specifically, buffer 4 includes buffer sleeve 17 and buffering post 19, welded fastening has buffer spring 18 in the buffer sleeve 17, buffer spring 18's opposite side welded fastening has buffering post 19, buffering post 19 slides in buffer sleeve 17, one side welded fastening of buffering post 19 has the fixed plate, fixed plate on the buffering post 19 passes through the bolt fastening on the outer wall of lamp pole 2, buffer sleeve 17's opposite side welded fastening has another group's fixed plate, fixed plate on the buffer sleeve 17 passes through bolt and 3 fixed connection of guard plate.

Specifically, there is mounting panel 12 through the bolt fastening on the both sides inner wall of lamp holder 11, multiunit lamp pearl 13, multiunit are installed to mounting panel 12's bottom there is lamp shade 15 through the bolt fastening on the both sides inner wall of lamp holder 11 of lamp pearl 13 below, mounting panel 12's surface welded fastening has multiunit heat dissipation post 14, heat dissipation post 14 can accelerate mounting panel 12's radiating efficiency, there are two sets of radiator fan 16 bottom the roof of lamp holder 11 through the bolt fastening, the heat dissipation window has been seted up on lamp holder 11's backplate and the front bezel, has the dust screen through the bolt fastening in the heat dissipation window.

Specifically, the spacing groove has been seted up on the both sides inner wall of lamp pole 2, threaded connection sliding sleeve 7 on the outer wall of lifting screw 6, sliding sleeve 7 welded fastening is in the bottom of lift post 8, the mounting groove in sliding sleeve 7 and the lamp pole 2 is laminated mutually, can guarantee the stability of lift post 8 lift in-process, welded fastening has the stopper on the both sides outer wall of sliding sleeve 7, the stopper of sliding sleeve 7 both sides slides in the spacing groove of lamp pole 2, can guarantee lift post 8 vertical migration in lamp pole 2.

Specifically, a mounting groove has been seted up on the right side outer wall of lamp pole 2, there is controller 20 through the bolt fastening in the mounting groove of lamp pole 2, controller 20's model is: KY12S is connected with the closing plate through the pivot rotation on the lamp pole 2 of mounting groove top, and the closing plate passes through bolt and lamp pole 2 fixed connection.

Specifically, when the street lamp with the protection function is used, the street lamp is powered by municipal power supply, the street lamp is illuminated by a plurality of groups of lamp beads 13, when the lamp beads 13 illuminate, the heat radiating fan 16 is started, heat is discharged from the heat radiating window of the lamp holder 11, heat radiating operation is carried out on heat generated by the plurality of groups of lamp beads 13, when the street lamp is impacted by external force, the buffer sleeve 17 is extruded by the protection plate 3, the buffer sleeve 17 extrudes the buffer spring 18, the buffer spring 18 deforms, external impact force is counteracted, and therefore the lamp post 2 is effectively protected, when the street lamp needs to be overhauled, the positive and negative motor 5 is started, the positive and negative motor 5 rotates reversely to drive the lifting screw 6 to rotate, the lifting column 8 is driven to move downwards in the lamp post 2, the lamp holder 11 is lowered to a proper height, the street lamp is overhauled, and after the maintenance is finished, the positive and negative motor, the lifting column 8 is driven to rise in the lamp post 2, the lamp holder 11 is lifted to a proper height, and the positive and negative motors 5 are turned off.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a street lamp with safeguard function, includes base (1), buffer (4), lamp pole (2) and lamp holder (11), its characterized in that: the lamp post is characterized in that a lamp post (2) is welded and fixed at the middle position of the surface of the base (1), a buffer device (4) is fixed on the outer wall of the periphery of the lamp post (2) through bolts, a protection plate (3) is fixed on the other side of the buffer device (4) through bolts, a mounting groove is formed in the lamp post (2), a positive and negative motor (5) is fixed at the bottom of the mounting groove of the lamp post (2) through bolts, a lifting screw (6) is welded and fixed at the output end of the positive and negative motor (5), a lifting column (8) is connected with the outer wall of the lifting screw (6) in a threaded manner, the lifting column (8) extends to the upper part of the lamp post (2), a connecting rod (9) is welded and fixed on the outer wall of the right side of the lifting column (8), an adjusting plate (10) is welded and fixed on the outer wall of the right side of the connecting, a connecting column is connected in an adjusting groove of the adjusting plate (10) in a sliding mode, and a lamp cap (11) is fixed to the bottom of the connecting column in a welding mode.

2. The street lamp with the protection function according to claim 1, wherein: buffer (4) are including buffer sleeve (17) and cushion column (19), welded fastening has buffer spring (18) in buffer sleeve (17), the opposite side welded fastening of buffer spring (18) has buffer column (19), buffer column (19) slide in buffer sleeve (17), one side welded fastening of buffer column (19) has the fixed plate, fixed plate on buffer column (19) passes through the bolt fastening on the outer wall of lamp pole (2), the opposite side welded fastening of buffer sleeve (17) has another group's fixed plate, fixed plate on buffer sleeve (17) passes through bolt and guard plate (3) fixed connection.

3. The street lamp with the protection function according to claim 1, wherein: there are mounting panel (12) through the bolt fastening on the both sides inner wall of lamp holder (11), multiunit lamp pearl (13), multiunit are installed to the bottom of mounting panel (12) there are lamp shade (15) through the bolt fastening on the both sides inner wall of lamp holder (11) of lamp pearl (13) below, the surface welded fastening of mounting panel (12) has multiunit heat dissipation post (14), the roof bottom of lamp holder (11) has two sets of radiator fan (16) through the bolt fastening, the heat dissipation window has been seted up on the backplate of lamp holder (11) and the front bezel, has the dust screen through the bolt fastening in the heat dissipation window.

4. The street lamp with the protection function according to claim 1, wherein: the lamp post is characterized in that limiting grooves are formed in the inner walls of the two sides of the lamp post (2), the outer wall of the lifting screw (6) is in threaded connection with a sliding sleeve (7), the sliding sleeve (7) is welded and fixed to the bottom of the lifting post (8), limiting blocks are welded and fixed to the outer walls of the two sides of the sliding sleeve (7), and the limiting blocks on the two sides of the sliding sleeve (7) slide in the limiting grooves of the lamp post (2).

5. The street lamp with the protection function according to claim 1, wherein: the lamp post is characterized in that a mounting groove is formed in the outer wall of the right side of the lamp post (2), a controller (20) is fixed in the mounting groove of the lamp post (2) through a bolt, a sealing plate is rotatably connected to the lamp post (2) above the mounting groove through a rotating shaft, and the sealing plate is fixedly connected with the lamp post (2) through the bolt.