CN210088674U

CN210088674U - Detachable lamp pole

Info

Publication number: CN210088674U
Application number: CN201921214424.2U
Authority: CN
Inventors: 陈春洋
Original assignee: Zhongshan Baifu Lighting Co ltd
Current assignee: Zhongshan Baifu Lighting Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-02-18
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a detachable lamp pole, including the lamp pole, the lamp pole divide into upper boom and lower beam, through coupling assembling assembly connection between upper boom and lower beam and the base. The detachable lamp post is simple in structure, adopts a sectional structure, is more convenient to transport compared with the traditional integrated lamp post, can be quickly disassembled and assembled, and is high in assembly efficiency; all the sections are fixedly connected through screws, so that the device is stable and reliable; the lower rod is provided with an access door, so that the internal circuit is convenient to overhaul.

Description

Detachable lamp pole

Technical Field

The utility model relates to a lamp pole specifically is a detachable lamp pole.

Background

With the development of traffic, the coverage of street lamps is wider and wider, and lamp posts are an important part in the composition of street lamp structures, and can be iron lamp posts, glass fiber reinforced plastic lamp posts, cement lamp posts and aluminum alloy lamp posts according to the materials. In order to ensure the illumination range of the street lamp, the lamp post of the general street lamp is higher and can reach 5-12 meters.

At present, the street lamp pole on the market all adopts machine to roll up taper rod or square pipe, pipe amalgamation welding and form basically, all adopts the integral type design, because the whole length ratio of lamp pole is longer, inconvenient production, manual work are moved and vehicle transport, and daily maintenance also has a great deal of inconvenience moreover, and work efficiency is low, and the installation maintenance cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable lamp pole to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a detachable lamp pole, includes lamp pole and base, the lamp pole divide into upper boom and lower beam, through coupling assembling assembled connection between upper boom and the lower beam.

As a further aspect of the present invention: the connecting assembly comprises a fixing piece and a circular connecting piece; the upper end of the fixing piece is fixedly connected with the upper rod through a screw; the round connecting piece is sleeved at the bottom of the upper rod and is fixedly connected with the upper rod through a screw; the lower port of the fixing piece is sleeved outside the lower rod, and a screw is further arranged at the lower port of the fixing piece and sequentially penetrates through the fixing piece, the lower rod and the circular connecting piece.

As a further aspect of the present invention: the mounting is for going up the narrow loudspeaker form wide down, and the upper port internal diameter is greater than the upper boom external diameter, and the lower port internal diameter is greater than the lower beam external diameter.

As a further aspect of the present invention: the circular connecting pieces are cylindrical and comprise fan-shaped holes, positioning grooves and a hollow part, and the number of the fan-shaped holes is four; the positioning groove is vertically arranged on the outer wall of the circular connecting piece and is positioned in the middle of the adjacent fan-shaped holes, and the circular connecting piece is also provided with an upper row of threaded through holes and a lower row of threaded through holes.

As a further aspect of the present invention: the lower rod is fixedly connected with the base through screws, and threaded holes matched with each other are formed in the lower rod and the base.

As a further aspect of the present invention: the base comprises a bottom plate and mounting holes, the mounting holes are uniformly distributed on the bottom plate, the bottom plate is also provided with a bulge fixedly connected with the lower rod, and the bulge is provided with a threaded through hole corresponding to the lower rod; a through hole convenient for processing the bulge is formed in the center of the bottom plate.

As a further aspect of the present invention: the mounting hole is in a shape of a kidney-shaped groove.

As a further aspect of the present invention: the number of screws at the joint of the fixing piece and the upper rod, at the joint of the circular connecting piece and the upper rod, at the joint of the fixing piece and the circular connecting piece and at the joint of the lower rod and the base is four, and the screws are uniformly distributed in the circumferential direction.

As a further aspect of the present invention: the upper rod and the lower rod are both made of galvanized pipes, and the wall thickness of the upper rod and the wall thickness of the lower rod are both 2 mm.

As a further aspect of the present invention: an access door is arranged on the lower rod and provided with a door cover, and the access door is fixedly installed with the lower rod through a screw.

Compared with the prior art, the beneficial effects of the utility model are that:

the detachable lamp post is simple in structure, adopts a sectional structure, is more convenient to transport compared with the traditional integrated lamp post, can be quickly disassembled and assembled, and is high in assembly efficiency; all the sections are fixedly connected through screws, so that the device is stable and reliable; the lower rod is provided with an access door, so that the internal circuit is convenient to overhaul.

Drawings

FIG. 1 is a schematic structural view of a detachable light pole;

FIG. 2 is a partial schematic view of the junction between the upper and lower poles of the detachable light pole;

FIG. 3 is a cross-sectional view of a circular connector in a detachable light pole;

FIG. 4 is a partial schematic view of a detachable light pole at a junction between a lower pole and a base;

fig. 5 is a top view of a base in a removable light pole.

In the figure: 1-upper rod, 2-fixed piece, 3-round connecting piece, 301-sector hole, 302-positioning groove, 303-hollow, 4-lower rod, 5-base, 501-bottom plate, 502-mounting hole, 503-bulge, 504-through hole and 6-access door.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, a detachable lamp post and base 5 includes a lamp post, the lamp post is divided into an upper post 1 and a lower post 4, the upper post 1 and the lower post 4, and the lower post 4 and the base 5 are assembled and connected through connecting components;

the specific form of the connecting assembly is not limited, and in this embodiment, preferably, the connecting assembly includes a fixing member 2 and a circular connecting member 3; the upper end of the fixing piece 2 is fixedly connected with the upper rod 1 through a screw; the round connecting piece 3 is sleeved at the bottom of the upper rod 1 and is fixedly connected with the upper rod 1 through a screw; the lower port of the fixing part 2 is sleeved outside the lower rod 4, the lower port of the fixing part 2 is also provided with a screw, and the screw sequentially penetrates through the fixing part 2, the lower rod 4 and the circular connecting piece 3;

because the diameters of the upper rod 1 and the lower rod 4 are different, in order to ensure the natural transition of the connection part of the upper rod and the lower rod and the reliability of the fixation, the fixing piece 2 is in a horn shape with a narrow upper part and a wide lower part, the inner diameter of the upper port is slightly larger than the outer diameter of the upper rod 1, and the inner diameter of the lower port is slightly larger than the outer diameter of the lower rod 4;

referring to fig. 3, the specific form of the circular connecting piece 3 is not limited, in this embodiment, preferably, the circular connecting piece 3 is cylindrical, and includes fan-shaped holes 301, positioning grooves 302 and a hollow 303, where the number of the fan-shaped holes 301 is four and the fan-shaped holes 301 are uniformly distributed along the circumference; the positioning groove 302 is vertically arranged on the outer wall of the circular connecting piece 3 and is positioned in the middle of the adjacent fan-shaped hole 301, and the circular connecting piece 3 is also provided with an upper row of threaded through holes and a lower row of threaded through holes;

referring to fig. 4, the fixing manner between the lower rod 4 and the base 5 is not limited, in this embodiment, preferably, the lower rod 4 and the base 5 are fixedly connected by a screw, and the lower rod 4 and the base 5 are provided with screw holes matched with each other;

referring to fig. 5, a specific structure of the base 5 is not limited, in this embodiment, preferably, the base 5 includes a bottom plate 501 and mounting holes 502, the mounting holes 502 are uniformly distributed on the bottom plate 501, a protrusion 503 for fixedly connecting with the lower rod 4 is further disposed on the bottom plate 501, and a threaded through hole corresponding to the lower rod 4 is formed on the protrusion 503; a through hole 504 convenient for processing the bulge 503 is arranged in the center of the bottom plate 501;

in order to facilitate the fixed installation of the base 5 and the ground, the installation hole 502 is in a shape of a kidney-shaped slot;

the number of screws at each joint is not limited, and in this embodiment, preferably, four screws are uniformly distributed in the circumferential direction at the joint between the fixing member 2 and the upper rod 1, at the joint between the circular connecting member 3 and the upper rod 1, at the joint between the fixing member 2 and the circular connecting member 3, and at the joint between the lower rod 4 and the base 5;

the specific form of the upper rod 1 and the lower rod 4 is not limited, and in this embodiment, preferably, the upper rod 1 and the lower rod 4 are both made of galvanized pipes, and the wall thickness is 2 mm.

The working principle of the embodiment is as follows:

when the detachable lamp post is installed, firstly, the circular connecting piece 3 is sleeved outside the upper post 1 from the bottom of the upper post 1, the upper end of the lower tube 4 is sleeved from the bottom of the circular connecting piece 3, the upper end of the lower tube 4 is flush with the upper end of the circular connecting piece 3, then the fixing piece 2 is sleeved from the top of the upper post 1 until the bottom of the fixing piece 2 is sleeved outside the lower post 4, and the fixing piece 2 is fixedly connected with the upper post 1 and the lower post 2 through screws, so that the upper post 1 and the lower post 4 are fixedly installed; then the bottom of the lower rod 4 is sleeved outside the bulge 503 of the base 5 and aligned with the threaded hole, and the lower rod 4 and the base 5 are fixed by screws until the fixed installation of the lower rod 4 and the base 5 is finished; finally, the whole detachable lamp pole is erected and fixed on the ground through the mounting hole 502.

Example 2

In the process of using this detachable lamp pole, generally can follow the bottom and draw circuit to top lamp holder position along

upper boom

1 and 4 insides of lower beam, after long-time use or when circuit trouble need overhaul and change internal line, need carry out relevant maintenance operation after dismantling whole lamp pole, not only influence maintenance efficiency, complex operation moreover, in order to solve this problem, this embodiment further improves on embodiment 1's basis, and the improvement part is: the access door 6 has been seted up on the lower beam 4, the access door 6 is equipped with the door closure to through screw and 4 fixed mounting of lower beam, when needing to overhaul internal line, only need open the access door closure overhaul can.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A detachable lamp post comprises a lamp post and a base (5), and is characterized in that the lamp post is divided into an upper post (1) and a lower post (4), and the upper post (1) and the lower post (4) are assembled and connected through a connecting assembly; the connecting assembly comprises a fixing piece (2) and a circular connecting piece (3); the upper end of the fixing piece (2) is fixedly connected with the upper rod (1) through a screw; the round connecting piece (3) is sleeved at the bottom of the upper rod (1) and is fixedly connected with the upper rod (1) through a screw; the end opening of the fixing part (2) is sleeved outside the lower rod (4), the end opening of the fixing part (2) is further provided with a screw, and the screw sequentially penetrates through the fixing part (2), the lower rod (4) and the circular connecting piece (3).

2. A detachable light pole according to claim 1, characterized in that the fixing part (2) is in the shape of a horn with a narrow upper part and a wide lower part, the inner diameter of the upper port is larger than the outer diameter of the upper pole (1), and the inner diameter of the lower port is larger than the outer diameter of the lower pole (4).

3. The detachable lamp post according to claim 2, wherein the circular connecting piece (3) is cylindrical and comprises fan-shaped holes (301), positioning grooves (302) and a hollow part (303), and the fan-shaped holes (301) are uniformly distributed along the circumference and are four in number; the positioning groove (302) is vertically arranged on the outer wall of the circular connecting piece (3) and is positioned in the middle of the adjacent fan-shaped hole (301), and the circular connecting piece (3) is also provided with an upper row of threaded through holes and a lower row of threaded through holes.

4. The detachable lamp post according to claim 1, wherein the lower post (4) is fixedly connected with the base (5) through screws, and the lower post (4) and the base (5) are provided with threaded holes matched with each other.

5. The detachable lamp post according to claim 1, wherein the base (5) comprises a bottom plate (501) and mounting holes (502), the mounting holes (502) are uniformly distributed on the bottom plate (501), a protrusion (503) for being fixedly connected with the lower post (4) is further arranged on the bottom plate (501), and a threaded through hole corresponding to the lower post (4) is formed in the protrusion (503); the center of the bottom plate (501) is also provided with a through hole (504) which is convenient for processing the bulge (503).

6. A detachable light pole according to claim 5, characterised in that the mounting hole (502) is kidney slot shaped.

7. The detachable lamp post according to claim 1, wherein the number of screws at the joint of the fixing member (2) and the upper post (1), the joint of the circular connecting member (3) and the upper post (1), the joint of the fixing member (2) and the circular connecting member (3), and the joint of the lower post (4) and the base (5) are four and circumferentially distributed.

8. A detachable light pole according to claim 1, characterized in that the upper pole (1) and the lower pole (4) are made of galvanized pipe, and the wall thickness is 2 mm.

9. A detachable lamp post according to any one of claims 1 to 8, wherein an access door (6) is provided on the lower post (4), and the access door (6) is provided with a door cover and is fixedly mounted with the lower post (4) through a screw.