CN210921292U

CN210921292U - Diameter-variable lamp post for street lamp

Info

Publication number: CN210921292U
Application number: CN201921925211.0U
Authority: CN
Inventors: 周宏月
Original assignee: Jiangsu Yuejia Photoelectric Technology Co ltd
Current assignee: Jiangsu Yuejia Photoelectric Technology Co ltd
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-07-03
Anticipated expiration: 2029-11-10

Abstract

The utility model discloses a variable diameter formula lamp pole for street lamp relates to the lamp pole and makes technical field, for solving the overall structure that current lamp pole is the constant diameter usually, unable split, comparatively difficult problem during the transportation. The utility model discloses a lamp stand, including first lamp pole, second lamp pole, third lamp pole, triangle-shaped bordure, the front end of third lamp pole is provided with the arm, the one end of arm is provided with the lamp shade, the lower extreme of first lamp pole is provided with the base, be provided with the triangle-shaped on the outer wall of base and bordure, and the triangle-shaped is bordured and is provided with four, be provided with the rag bolt through-hole on the base, and the rag bolt through-hole is provided with four, the upper end of first lamp pole and second lamp pole all is provided with screwed joint, the lower extreme of second lamp pole and third lamp pole all is provided with female screw mechanism, be provided with the spacer on the outer wall of second lamp pole and third lamp pole.

Description

Diameter-variable lamp post for street lamp

Technical Field

The utility model relates to a technical field is made to the lamp pole, specifically is a reducing formula lamp pole for street lamp.

Background

As daily consumables in the lighting appliance industry, with the progress of the economic society of China, the appearance of novel light sources such as fluorescent lamps, energy-saving lamps and LEDs leads the lighting lamp to have the evolution of covering the ground. All strives towards more energy saving, greener and environmentally friendly. The richness and multiple choices of light sources also expand the lighting fixture industry into a new page. With the acceleration of the urban construction process of China, urban squares, traffic roads, newly-repaired communities, family decorations, malls and office buildings all need to be decorated by lamp decorations, and the demand of urban construction on lamp decoration and illumination products will continue to increase. The lamp selection of the road lighting and the landscape lighting is completely different, the lamp does not need to be just used for lighting, the road lighting cannot be attractive at a glance, the safety illumination and the fog penetration are neglected, and the lamp post is an important component of the road lighting lamp.

However, the existing lamp pole is generally of an integral structure with equal diameter, cannot be disassembled, and is difficult to transport; therefore, the existing requirements are not met, and the variable-diameter type lamp post for the street lamp is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing formula lamp pole for street lamp to solve the overall structure that current lamp pole that provides usually is the constant diameter in the above-mentioned background art, unable split, comparatively difficult problem during the transportation.

In order to achieve the above object, the utility model provides a following technical scheme: a variable diameter lamp post for a street lamp comprises a first lamp post, a second lamp post is installed above the first lamp post, a third lamp post is installed above the second lamp post, a sealing cover is arranged at the upper end of the third lamp post, a lamp arm is arranged at the front end of the third lamp post, a lamp shade is arranged at one end of the lamp arm, a base is arranged at the lower end of the first lamp post, triangular covered edges are arranged on the outer wall of the base, four triangular covered edges are arranged on the triangular covered edges, foundation bolt through holes are arranged on the base, four foundation bolt through holes are arranged on the foundation bolts, threaded connectors are arranged at the upper ends of the first lamp post and the second lamp post, internal thread mechanisms are arranged at the lower ends of the second lamp post and the third lamp post, positioning pieces are arranged on the outer walls of the second lamp post and the third lamp post, and rotating shaft seats are arranged at the upper ends of the outer walls, and a reinforcing rod is arranged inside the rotating shaft seat.

Preferably, the first lamp pole, the second lamp pole and the third lamp pole are all in threaded connection.

Preferably, one end of the reinforcing rod is rotatably connected with the rotating shaft seat through the rotating shaft mechanism, and the other end of the reinforcing rod is in threaded connection with the positioning piece through a bolt.

Preferably, the foundation bolt through hole on the base is fixedly connected with the foundation through a foundation bolt.

Preferably, a controller cover plate is installed on the front end face of the first lamp pole and is in threaded connection with the first lamp pole.

Preferably, the rear end of the base is provided with a weight, and the weight is connected with the base in a welding manner.

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

1. the utility model discloses an adopt fixed first lamp pole of helicitic texture, second lamp pole and third lamp pole, threaded connection simple structure, the dismouting of being convenient for can make the transportation more convenient, and three lamp pole is by going up the diameter tapering to the anti bending performance of well lower part has been guaranteed.

2. Through setting up pivot seat, pivot mechanism, anchor strut and spacer for two adjacent lamp poles accessible turn over the mode that turns over and fix the anchor strut and improve the fastness of junction, also further improved the holistic anti buckling performance of lamp pole.

3. The weight is arranged at the rear end of the lamp pole base, so that the weight of the lamp arm and the weight of the lampshade can be balanced, the base is stressed more uniformly, and the stability of the lamp pole when the lamp pole stands is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a partial structure of a second lamp post according to the present invention;

FIG. 3 is a schematic view of a partial structure of the base of the present invention;

in the figure: 1. a first lamp post; 2. a second light pole; 3. a third light pole; 4. a base; 5. triangular edge wrapping; 6. a weighting block; 7. a controller cover plate; 8. sealing the cover; 9. a lamp arm; 10. a lamp shade; 11. a rotating shaft seat; 12. a rotating shaft mechanism; 13. a reinforcing rod; 14. positioning plates; 15. a bolt; 16. a threaded joint; 17. an internal thread mechanism; 18. and (5) a foundation bolt through hole.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a variable diameter type lamp post for a street lamp comprises a first lamp post 1, a second lamp post 2 is arranged above the first lamp post 1, a third lamp post 3 is arranged above the second lamp post 2, a sealing cover 8 is arranged at the upper end of the third lamp post 3, a lamp arm 9 is arranged at the front end of the third lamp post 3, the lamp arm 9 is used for mounting a lampshade 10 and a lamp body, the lampshade 10 is arranged at one end of the lamp arm 9, the lampshade 10 plays a role of protecting the lamp, a base 4 is arranged at the lower end of the first lamp post 1, the base 4 plays a role of fixing the street lamp, four triangular wrapping edges 5 are arranged on the outer wall of the base 4, the triangular wrapping edges 5 can improve the stability of the base 4 by utilizing a triangular structure, foundation bolt through holes 18 are arranged on the base 4, the foundation bolt through holes 18 are arranged in number of four, a foundation bolt through hole 18 is used for mounting a ground bolt, threaded joints 16 are arranged at the upper ends of the first lamp post 1, the lower extreme of second lamp pole 2 and third lamp pole 3 all is provided with internal screw thread mechanism 17, is provided with spacer 14 on the outer wall of second lamp pole 2 and third lamp pole 3, and the upper end of

first lamp pole

1 and 2 outer walls of second lamp pole is provided with pivot seat 11, and the internally mounted of pivot seat 11 has anchor strut 13, and anchor strut 13 can make the junction more firm, and can improve the anti buckling performance of lamp pole.

Further, equal threaded connection between first lamp pole 1, second lamp pole 2 and the third lamp pole 3, first lamp pole 1, second lamp pole 2 and third lamp pole 3 are by going up diameter tapering down, make wherein lower part have higher intensity, adopt threaded connection's mounting means, easy dismounting is convenient for transport work after the split.

Furthermore, one end of the reinforcing rod 13 is rotatably connected with the rotating shaft seat 11 through the rotating shaft mechanism 12, the other end of the reinforcing rod 13 is in threaded connection with the positioning piece 14 through the bolt 15, and the reinforcing rod 13 can effectively improve the bending resistance of the lamp pole.

Further, the foundation bolt through holes 18 in the base 4 are fixedly connected with the foundation through foundation bolts, so that the stability is good.

Further, install controller apron 7 on the preceding terminal surface of first lamp pole 1, and

controller apron

7 and 1 threaded connection of first lamp pole, the setting of controller apron 7 can be more convenient adjust the street lamp, or overhaul work to it.

Further, the weight 6 is installed at the rear end of the base 4, the weight 6 is connected with the base 4 in a welded mode, the weight 6 can balance the weight of the lamp arm 9 and the weight of the lamp shade 10, the base 4 is enabled to be stressed more evenly, and stability is further improved.

The working principle is as follows: during the use, accessible threaded connection's mode is with first lamp pole 1, second lamp pole 2 and third lamp pole 3 reciprocal anchorage, fixed back, turn over the anchor strut 13 of 1 outer wall of first lamp pole, after the hole site of end department coincides with the hole site on second lamp pole 2 spacer 14, insert bolt 15 and fix, thereby make the junction of the body of rod more firm, and the holistic bending resistance performance has been improved, the connected mode of second lamp pole 2 and third lamp pole 3 anchor strut 13 is with the same, the rear end of lamp pole base 4 is provided with weight 6, can balance the weight of arm 9 and lamp shade 10, make 4 atress of base more even, stability when having improved the lamp pole and standing, because of the lamp pole adopts sectional structure, can freely split, so can make the transportation more convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a diameter-variable lamp pole for street lamp, includes first lamp pole (1), its characterized in that: a second lamp pole (2) is installed above the first lamp pole (1), a third lamp pole (3) is installed above the second lamp pole (2), a sealing cover (8) is arranged at the upper end of the third lamp pole (3), a lamp arm (9) is arranged at the front end of the third lamp pole (3), a lampshade (10) is arranged at one end of the lamp arm (9), a base (4) is arranged at the lower end of the first lamp pole (1), a triangular wrapping edge (5) is arranged on the outer wall of the base (4), four triangular wrapping edges (5) are arranged, foundation bolt through holes (18) are arranged on the base (4), four foundation bolt through holes (18) are arranged, threaded joints (16) are arranged at the upper ends of the first lamp pole (1) and the second lamp pole (2), and internal thread mechanisms (17) are arranged at the lower ends of the second lamp pole (2) and the third lamp pole (3), the lamp is characterized in that positioning pieces (14) are arranged on the outer walls of the second lamp pole (2) and the third lamp pole (3), a rotating shaft seat (11) is arranged at the upper ends of the outer walls of the first lamp pole (1) and the second lamp pole (2), and a reinforcing rod (13) is arranged inside the rotating shaft seat (11).

2. The variable diameter lamp post for street lamp according to claim 1, wherein: and the first lamp pole (1), the second lamp pole (2) and the third lamp pole (3) are in threaded connection.

3. The variable diameter lamp post for street lamp according to claim 1, wherein: one end of the reinforcing rod (13) is rotatably connected with the rotating shaft seat (11) through the rotating shaft mechanism (12), and the other end of the reinforcing rod (13) is in threaded connection with the positioning plate (14) through a bolt (15).

4. The variable diameter lamp post for street lamp according to claim 1, wherein: and the foundation bolt through hole (18) on the base (4) is fixedly connected with the foundation through a foundation bolt.

5. The variable diameter lamp post for street lamp according to claim 1, wherein: the front end face of the first lamp pole (1) is provided with a controller cover plate (7), and the controller cover plate (7) is in threaded connection with the first lamp pole (1).

6. The variable diameter lamp post for street lamp according to claim 1, wherein: and a weighting block (6) is installed at the rear end of the base (4), and the weighting block (6) is connected with the base (4) in a welding manner.