CN211450816U

CN211450816U - Lamp post device convenient to change street lamp

Info

Publication number: CN211450816U
Application number: CN201922364848.3U
Authority: CN
Inventors: 王泽源; 王兰兰
Original assignee: Tongxin Construction Co ltd
Current assignee: Harbin Huhai Chemical Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-08
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a lamp pole device convenient to change street lamp belongs to the street lamp field, including base and the inversion L type light pole of fixed connection in the base upper end, the one end of inversion L type light pole is equipped with the lamp shade, the lower extreme installation LED lamps and lanterns of lamp shade, the inner wall fixedly connected with jackshaft of inversion L type light pole, the inclined plane cylinder has been cup jointed to the outside of jackshaft, the one end of inclined plane cylinder is equipped with preceding baffle, the other end of inclined plane cylinder is equipped with the backplate, one side of preceding baffle is equipped with the handle groove, the inside in handle groove is equipped with operating handle, the inside of preceding baffle is equipped with first cylinder draw-in groove, the inside of first cylinder draw-in groove is equipped with. The utility model discloses an at light pole internally mounted inclined plane cylinder, rotate the cylinder and drive square pipe and drive the lamp shade and change the height to it is high to have solved the dangerous coefficient of change street lamp, and the human cost is big, the problem that wastes time and energy.

Description

Lamp post device convenient to change street lamp

Technical Field

The utility model relates to a street lamp device especially relates to a lamp pole device convenient to change street lamp, belongs to the street lamp field.

Background

With the continuous development of science and technology, self-driving has become one of the main travel modes of people, travel is indispensable at night, a large number of street lamps are installed on two sides of a road for illumination, the height of a street lamp post is 6-12 meters, the distance is 15-30 meters, the number of street lamps in a common two-line city is basically more than one million, the service life of an LED lamp of the street lamp is greatly related to current, brightness, materials and the like, when the LED lamp is used for more than 1000 hours, light decay occurs, the brightness of the LED lamp is not originally bright, and the lamp is usually maintained or replaced due to internal aging or daily maintenance under the environments of humidity, high temperature and the like because the working environment of the street lamp post is outdoor.

At present, the main mode of replacing the street lamp is to lift a person to replace the lamp by lifting the handle or directly replace the lamp after the street lamp is disassembled by adopting a crane, and the two common mounting modes all need a special vehicle, have high danger coefficient, are long in use time and need a plurality of persons to cooperate and operate.

How to study out a simple operation, easy to assemble, labour saving and time saving's light pole is the problem that awaits a urgent solution at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is in order to solve prior art not enough, provides a lamp pole device convenient to change street lamp.

The purpose of the utility model can be achieved by adopting the following technical scheme:

a lamp post device convenient for replacing a street lamp comprises a base and an inverted L-shaped street lamp post fixedly connected to the upper end of the base, wherein a lampshade is arranged at one end of the inverted L-shaped street lamp post, an LED lamp is installed at the lower end of the lampshade, an intermediate shaft is fixedly connected to the inner wall of the inverted L-shaped street lamp post, an inclined surface roller is sleeved outside the intermediate shaft, a front baffle is arranged at one end of the inclined surface roller, a rear baffle is arranged at the other end of the inclined surface roller, a handle groove is formed in one side of the front baffle, an operating handle is arranged inside the handle groove, a first cylindrical clamping groove is formed inside the front baffle, a cylindrical fixing block is arranged inside the first cylindrical clamping groove, a square pipe is wound on the inclined surface roller, a fixing block for fixing the square pipe is sleeved on the inclined surface roller, an electric wire penetrates through the square pipe, and a, one end of the square pipe penetrates through the fixing groove and is connected with an external circuit.

Preferably, the outside of preceding baffle is equipped with the protective housing, the protective housing is established the inner wall of inversion L type light pole, the protective housing is close to the inner wall of inversion L type light pole is equipped with the baffle, the one end of baffle is equipped with the second pivot.

Preferably, the corner fixed mounting of the L type light pole of inversion has the fixed pulley, the one end of the L type light pole of inversion is equipped with square groove, square pipe is walked around the fixed pulley is connected with square groove, square pipe runs through thread groove in the lamp shade and with lamp shade fixed connection, square pipe is the square pipe of stereoplasm rubber.

Preferably, the square pipe runs through the square groove and the lamp shade and is connected with the inverted L-shaped street lamp pole.

Preferably, the inverted L-shaped street lamp pole is close to one end of the lamp shade is provided with an oval groove, one end of the lamp shade, which is close to the inverted L-shaped street lamp pole, is provided with an oval convex groove, and the oval convex groove is positioned inside the oval groove.

Preferably, the inclined surface roller is a circular truncated cone-shaped roller, the front baffle is arranged at one end with the larger diameter of the bottom surface of the inclined surface roller, and the rear baffle is arranged at one end with the smaller diameter of the bottom surface of the inclined surface roller.

Preferably, one end of the intermediate shaft is fixedly connected with the inner wall of the inverted L-shaped street lamp pole.

Preferably, the inside in handle groove is equipped with the draw-in groove, the inside of draw-in groove is equipped with first pivot, operating handle with preceding baffle is connected through first pivot rotation, the top of baffle is equipped with the trick lock.

Preferably, the inside of preceding baffle is equipped with first cylinder draw-in groove, the inside of first cylinder draw-in groove is equipped with the cylinder fixed block, the second cylinder draw-in groove has been seted up to the one end of protective housing, the one end of cylinder fixed block is equipped with the pull ring.

Preferably, one end of the fixed pulley is connected with a fixed rod, and the other end of the fixed rod is fixedly connected to the inner wall of the inverted L-shaped street lamp pole through a fixed seat.

The utility model has the advantages of: according to the utility model discloses a lamp pole device convenient to change street lamp, the outside cover of electric wire has square pipe of stereoplasm rubber to adopt, be convenient for fixed, the effect of anticreep is just played in convenient dismantlement, the lamp shade adopts square groove with inversion L type light pole interface position, oval tongue and oval recess, realize the lamp shade and invert L type light pole and adjust spacing and closely laminate well, inclined plane cylinder surface surely inclines and smooth, the square venturi tube appears knoing when avoiding the inclined plane cylinder rotation, realize one-man operation change lamp shade height, preceding baffle, the backplate, operating handle, the protective housing surface is insulating material, it is human to prevent the electric leakage injury.

Drawings

Fig. 1 is a schematic view of the overall structure of a preferred embodiment of a lamp post device for easy replacement of a street lamp according to the present invention;

FIG. 2 is a schematic view of a square tube structure of a preferred embodiment of a lamp post device for easy replacement of a street lamp according to the present invention;

FIG. 3 is a schematic view of a preferred embodiment of a lamp cover junction structure of a lamp post assembly for easy replacement of a street lamp according to the present invention;

fig. 4 is a schematic structural view of a corner of an inverted L-shaped street light pole according to a preferred embodiment of the pole assembly of the present invention for facilitating replacement of street lights;

FIG. 5 is a schematic structural view of a bevel roller and an operation desk according to a preferred embodiment of the present invention;

fig. 6 is a schematic view of a protective shell and a front baffle structure of a preferred embodiment of a lamp post device convenient for replacing a street lamp according to the present invention.

In the figure: 1-base, 2-inverted L-shaped light pole, 3-lamp shade, 4-LED luminaire, 5-square tube, 6-wire, 7-thread groove, 8-fixed pulley, 9-fixed rod, 10-fixed seat, 11-inclined roller, 12-middle shaft, 13-rear baffle, 14-front baffle, 15-handle groove, 16-cylindrical fixed block, 17-pull ring, 18-first cylindrical slot, 19-first rotating shaft, 20-operating handle, 21-slot, 22-protective shell, 23-second cylindrical slot, 24-baffle, 25-coded lock, 26-second rotating shaft, 27-fixed slot, 28-square groove, 29-elliptical groove, 30-elliptical convex groove, 31-fixed block.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the lamp post device convenient for replacing a street lamp provided by this embodiment includes a base 1 and an inverted L-shaped street lamp post 2 fixedly connected to an upper end of the base 1, a lampshade 3 is disposed at one end of the inverted L-shaped street lamp post 2, an LED lamp 4 is mounted at a lower end of the lampshade 3, an intermediate shaft 12 is fixedly connected to an inner wall of the inverted L-shaped street lamp post 2, an inclined drum 11 is sleeved outside the intermediate shaft 12, a front baffle 14 is disposed at one end of the inclined drum 11, a rear baffle 13 is disposed at the other end of the inclined drum 11, a handle groove 15 is disposed at one side of the front baffle 14, an operating handle 20 is disposed inside the handle groove 15, a first cylindrical slot 18 is disposed inside the front baffle 14, a cylindrical fixing block 16 is disposed inside the first cylindrical slot 18, a square tube 5 is wound on the inclined drum 11, a fixing block 31 for fixing the square tube 5 is sleeved on the, the upper end of the base 1 is provided with a fixing groove 27, one end of the square tube 5 runs through the fixing groove 27 and is connected with an external circuit, and the square tube 5 is driven by the operating handle 20 to change the height of the lampshade 3, so that the lamp can be replaced by one person.

In this embodiment, as shown in fig. 1, 4, and 6, a protective shell 22 is disposed outside the front baffle 14, the protective shell 22 is disposed on an inner wall of the inverted L-shaped light pole 2, a baffle 24 is disposed on the protective shell 22 near the inner wall of the inverted L-shaped light pole 2, one end of the baffle 24 is provided with a second rotating shaft 26, the baffle 24 with the correct password input falls to expose the front baffle 14 and the operating handle 20 in the slot 21, so as to protect the internal device and prevent the unauthorized operation, and the surfaces of the front baffle 14, the rear baffle 13, the operating handle 20, and the protective shell 22 are made of insulating materials, so as to prevent the human body from being injured by electric leakage.

In this embodiment, as shown in fig. 1 and 5, invert 2 corners fixed mounting of L type light pole has fixed pulley 8, the one end of inverting L type light pole 2 is equipped with square groove 28, square pipe 5 walk around fixed pulley 8 and be connected with square groove 28, square pipe 5 runs through thread groove 7 fixedly connected with lamp shade 3 in the lamp shade 3, square pipe 5 of being convenient for twines on the oblique section of thick bamboo of roll, prevent to tie a knot, square pipe 5 is the square pipe of stereoplasm rubber, it is convenient fixed, convenient dismantlement and play the effect of anticreep.

In this embodiment, as shown in fig. 1 and 3, square pipe 5 runs through square groove 28 and is connected with lamp shade 3 and inversion L type light pole 2, accessible square groove 28 is adjusted well when square pipe 5 tightens up and is connected, the one end that inversion L type light pole 2 is close to lamp shade 3 is equipped with oval recess 29, the one end that lamp shade 3 is close to inversion L type light pole 2 is equipped with oval tongue 30, oval tongue 30 location is installed inside oval recess 29, accessible oval recess 29 and oval tongue 30 are adjusted well and are connected when tightening up square pipe 5.

In this embodiment, as shown in fig. 1 and 4, the inside of the front baffle 14 is provided with a first cylindrical clamping groove 18, the inside of the first cylindrical clamping groove 18 is provided with a cylindrical fixing block 16, one end of the protective shell 22 is provided with a second cylindrical clamping groove 23, one end of the cylindrical fixing block 16 is provided with a pull ring 17, the cylindrical fixing block 16 can be pushed to be located inside the first cylindrical clamping groove 18 and the second cylindrical clamping groove 23 for fixing, the square tube 5 is prevented from moving, and the height of the lampshade 3 can be lowered, raised and fixed through the square tube 5.

As shown in fig. 1 to fig. 6, the working process of the lamp post device for easy replacement of a street lamp provided by the embodiment is as follows:

step 1: after a correct password is input on the password lock 25, the baffle plate 24 automatically falls to expose the front baffle plate 14 and the operating handle 20, the operating handle 20 is lifted upwards, the operating handle 20 is rotated anticlockwise to drive the inclined surface roller 11 to rotate, the square tube 5 wound on the inclined surface roller 11 is released, the square tube 5 drives the lampshade 3 to descend, and dangerous high-altitude operation is avoided;

step 2: after the lamp shade 3 reaches the designated height, the cylindrical fixing block 16 is pushed to be positioned between the first cylindrical clamping groove 18 and the second cylindrical clamping groove 23 for fixing, so that the lamp shade 3 is convenient to maintain or replace;

and step 3: after maintenance, the operating handle 20 is rotated clockwise to drive the inclined surface roller 11 to rotate, the square tube 5 wound on the inclined surface roller 11 is tightened, the lampshade 3 is driven by the square tube 5 to rise, and the oval convex groove 30 at one end of the lampshade 3 is in close contact with the oval concave groove 29 at one end of the inverted L-shaped street lamp pole 2;

and 4, step 4: the cylindrical fixing block 16 is pushed to be fixed between the first cylindrical clamping groove 18 and the second cylindrical clamping groove 23, the operating handle 20 is retracted into the handle groove 15, and the baffle plate 24 is lifted and closed to protect the internal device.

To sum up, in this embodiment, according to the lamp pole device of a change street lamp convenient to of this embodiment, the lamp pole device of a change street lamp convenient to this embodiment provides, drive inclined plane cylinder 11 through rotating operating handle 20, and then release or tighten up square pipe 5 and change the height of lamp shade 3, the equipment that exposes outside all adopts insulating material, be equipped with protective housing 22 and trick lock 25, played the theftproof anticreep, prevent non-staff's maloperation, but single operation change lamps and lanterns, the dangerous hidden danger of the street lamp of having solved the high altitude is changed, the human cost is big, the problem that wastes time and energy.

Above, only the further embodiments of the present invention are shown, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the protection scope of the present invention.

Claims

1. The lamp post device convenient for replacing the street lamp is characterized by comprising a base (1) and an inverted L-shaped street lamp post (2) fixedly connected to the upper end of the base (1), wherein a lampshade (3) is arranged at one end of the inverted L-shaped street lamp post (2), an LED lamp (4) is installed at the lower end of the lampshade (3), an intermediate shaft (12) is fixedly connected to the inner wall of the inverted L-shaped street lamp post (2), an inclined surface roller (11) is sleeved outside the intermediate shaft (12), a front baffle (14) is arranged at one end of the inclined surface roller (11), a rear baffle (13) is arranged at the other end of the inclined surface roller (11), a handle groove (15) is arranged at one side of the front baffle (14), an operating handle (20) is arranged inside the handle groove (15), a first cylindrical clamping groove (18) is arranged inside the front baffle (14), a cylindrical fixing block (16) is arranged inside the first cylindrical clamping groove (18), the winding has square pipe (5) on inclined plane cylinder (11), be equipped with on inclined plane cylinder (11) and fix fixed block (31) of square pipe (5), the inside of square pipe (5) is run through and is had electric wire (6), base (1) upper end is equipped with fixed slot (27), the one end of square pipe (5) is run through fixed slot (27) and with external circuit connection.

2. The lamp post device convenient for replacing the street lamp as claimed in claim 1, wherein a protective shell (22) is arranged outside the front baffle (14), the protective shell (22) is arranged on the inner wall of the inverted L-shaped street lamp post (2), a baffle (24) is arranged on the inner wall of the protective shell (22) close to the inverted L-shaped street lamp post (2), and a second rotating shaft (26) is arranged at one end of the baffle (24).

3. The lamp post device convenient for replacing the street lamp as claimed in claim 1, wherein a fixed pulley (8) is fixedly installed at a corner of the inverted L-shaped street lamp post (2), a square groove (28) is formed at one end of the inverted L-shaped street lamp post (2), the square pipe (5) is connected with the square groove (28) by bypassing the fixed pulley (8), the square pipe (5) penetrates through a threaded groove (7) in the lampshade (3) and is fixedly connected with the lampshade (3), and the square pipe (5) is a hard rubber square pipe.

4. A pole assembly for street light replacement as claimed in claim 3, wherein the square tube (5) extends through the square slot (28) and the housing (3) and is connected to the inverted L-shaped pole (2).

5. The lamp post device convenient for street lamp replacement as claimed in claim 1, wherein the inverted L-shaped street lamp post (2) is provided with an elliptical groove (29) at one end close to the lampshade (3), the lampshade (3) is provided with an elliptical convex groove (30) at one end close to the inverted L-shaped street lamp post (2), and the elliptical convex groove (30) is positioned and installed inside the elliptical groove (29).

6. The lamp post device for replacing the street lamp conveniently as claimed in claim 1, wherein the inclined roller (11) is a truncated cone-shaped roller, the front baffle (14) is arranged at one end of the inclined roller (11) with a larger diameter at the bottom surface, and the rear baffle (13) is arranged at one end of the inclined roller (11) with a smaller diameter at the bottom surface.

7. A pole assembly for street light replacement as claimed in claim 1, wherein one end of the intermediate shaft (12) is fixedly connected to the inner wall of the inverted L-shaped pole (2).

8. The lamp post device convenient for replacing the street lamp as claimed in claim 2, wherein the handle groove (15) is provided with a slot (21) inside, the slot (21) is provided with a first rotating shaft (19) inside, the operating handle (20) is rotatably connected with the front baffle (14) through the first rotating shaft (19), and the baffle (24) is provided with a coded lock (25) above.

9. The lamp post device convenient for replacing the street lamp as claimed in claim 2, wherein a first cylindrical clamping groove (18) is formed inside the front baffle (14), a cylindrical fixing block (16) is formed inside the first cylindrical clamping groove (18), a second cylindrical clamping groove (23) is formed at one end of the protective shell (22), and a pull ring (17) is formed at one end of the cylindrical fixing block (16).

10. A lamp post device convenient for street lamp replacement as claimed in claim 3, characterized in that one end of the fixed pulley (8) is connected with a fixed rod (9), and the other end of the fixed rod (9) is fixedly connected to the inner wall of the inverted L-shaped street lamp post (2) through a fixed seat (10).