CN216010663U

CN216010663U - Lamp post capable of being laid down to maintain solar street lamp

Info

Publication number: CN216010663U
Application number: CN202121771354.8U
Authority: CN
Inventors: 裴亮
Original assignee: Guizhou Dabojin Solar Photoelectric Co ltd
Current assignee: Guizhou Dabojin Solar Photoelectric Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-11
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a lamp post capable of being laid down to maintain a solar street lamp, which comprises a base and a rotary seat fixedly arranged on the base, wherein a fixed rod is fixedly arranged on a rotary table of the rotary seat, the top end of the fixed rod is fixedly connected with a fixed shaft, a movable rod for installing the solar street lamp is hinged on the fixed shaft, the movable rod is divided into an upper section and a lower section by taking the hinged position as a boundary, the lower section of the movable rod is connected with the fixed rod through a bolt, an inner limiting cylinder is fixedly sleeved on a shell of the rotary seat, limiting convex strips distributed in a circumferential array manner are arranged on the outer side wall of the inner limiting cylinder, an installation plate capable of sliding along the height direction of the fixed rod is arranged on the fixed rod, an outer limiting cylinder is fixedly connected to the lower surface of the installation plate, and a limiting groove matched with the limiting convex strips is arranged on the inner side wall of the outer limiting cylinder. The utility model can rotate to avoid the barrier, can not be blocked by the barrier when being laid down, and has better applicability.

Description

Lamp post capable of being laid down to maintain solar street lamp

Technical Field

The utility model belongs to the technical field of solar street lamp poles, and particularly relates to a lamp pole capable of being laid down for maintaining a solar street lamp.

Background

The solar street lamp is an energy-saving street lamp which is powered by a crystalline silicon solar cell, stores electric energy by a maintenance-free valve-controlled sealed storage battery, takes an ultra-high-brightness LED lamp as a light source, is controlled by an intelligent charging and discharging controller and is used for replacing the traditional public electric power lighting. The solar street lamp does not need to lay cables, needs no alternating current power supply, does not generate electricity charge, has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicality and the like, and can be widely applied to places such as urban arterial roads, districts, factories, tourist attractions, parking lots and the like.

In the use process of the solar street lamp, the maintenance of the solar street lamp is an essential link. Most formula structures as an organic whole, length are longer for present solar street lamp pole, need carry out high altitude construction with the help of equipment such as ladder, lift and crane when maintaining the solar street lamp, not only extravagant a large amount of manpower and materials, still have great safety risk. In order to ensure the safety during maintenance of the solar street lamp, people develop and design a lamp post for the solar street lamp with a falling function, but the existing lamp post capable of falling can only fall down to a certain specific direction, cannot fall down when meeting an obstacle, and is poor in applicability. Therefore, it is necessary to provide a stand for a solar street light, which can be laid down for maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a can fall and maintain solar street lamp's lamp pole, it can avoid the barrier through the rotation and fall, has better suitability, can overcome prior art's not enough.

The technical scheme adopted by the utility model is as follows: a lamp post capable of being laid down for maintaining a solar street lamp comprises a base fixed on a foundation through foundation bolts, a rotary seat is fixedly arranged on the base, a fixed rod is fixedly arranged on a rotary disc of the rotary seat, a fixed shaft is fixedly connected with the top end of the fixed rod, the fixed shaft is hinged with a movable rod for mounting the solar street lamp, the movable rod is divided into an upper section and a lower section by taking the hinged position as a boundary, the lower section of the movable rod is connected with the fixed rod through a bolt, an inner limiting cylinder is fixedly sleeved on the shell of the rotating seat, limiting convex strips distributed in a circumferential array are arranged on the outer side wall of the inner limiting cylinder, the fixing rod is provided with an installation plate which can slide along the height direction of the fixing rod, the lower surface of the installation plate is fixedly connected with an outer limiting cylinder, and a limiting groove matched with the limiting convex strip is arranged on the inner side wall of the outer limiting cylinder.

The lamp post capable of being laid down for maintenance of the solar street lamp is characterized in that the fixed shaft is provided with the limiting stop ring.

The lamp post capable of being laid down for maintenance of the solar street lamp is characterized in that reinforcing blocks are integrally connected to two opposite sides of the hinged position of the movable rod.

The lamp post capable of being laid down for maintenance of the solar street lamp is characterized in that the bottom end of the movable rod is detachably connected with the pull rope.

The lamp post capable of being laid down for maintenance of the solar street lamp is characterized in that the fixed rod is detachably connected with a limiting bolt for blocking the mounting plate from sliding upwards along the fixed rod.

The lamp post capable of being laid down for maintenance of the solar street lamp is characterized in that the mounting plate is not rotatable relative to the fixed rod.

Compared with the prior art, the utility model has the beneficial effects that: when the solar street lamp is maintained, firstly, the inner limiting cylinder and the outer limiting cylinder are separated from contact, secondly, the fixed rod, the movable rod and the turntable of the rotary seat are rotated together, the fixed rod and the movable rod are rotated to proper positions, then the outer limiting cylinder is lowered to be matched and contacted with the inner limiting cylinder, and finally, the bolt between the lower end of the movable rod and the fixed rod is removed, so that the movable rod rotates around the fixed shaft, and the top of the solar street lamp arranged on the movable rod can be lowered to the ground; compared with the existing lamp post for the solar street lamp capable of being laid down, the solar street lamp can be rotated to avoid the barrier, cannot be blocked by the barrier when being laid down, and has better applicability. Meanwhile, the utility model also has the advantages of ingenious design and labor saving when laid down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention with the mounting plate and the outer limiting barrel removed;

FIG. 3 is a schematic structural view of the movable bar of the present invention in a laid-down state;

FIG. 4 is a schematic view of the present invention with the movable bar removed;

fig. 5 is a schematic structural view of an outer limiting cylinder.

Labeled as: 1. a base; 2. a rotating base; 3. fixing the rod; 4. a fixed shaft; 5. a movable rod; 6. a bolt; 7. an inner limiting cylinder; 8. an outer limiting cylinder; 9. mounting a plate; 10. a limit stop ring; 11. a reinforcing block; 12. pulling a rope; 13. and a limiting bolt.

Detailed Description

The present invention will be described in further detail in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in attached figures 1, 2, 3, 4 and 5, the utility model relates to a lamp post capable of being laid down and maintained for a solar street lamp, which comprises a base 1 fixed on a foundation through foundation bolts, a rotary base 2 fixedly arranged on the base 1, a fixed rod 3 fixedly arranged on a rotary table of the rotary base 2, a fixed shaft 4 fixedly connected with the top end of the fixed rod 3, a movable rod 5 hinged on the fixed shaft 4 and used for installing the solar street lamp, wherein the movable rod 5 is divided into an upper section and a lower section by taking the hinged part as a boundary, the lower section of the movable rod 5 is connected with the fixed rod 3 through a bolt 6, an inner limiting cylinder 7 is fixedly sleeved on a shell of the rotary base 2, limiting convex strips distributed in a circumferential array are arranged on the outer side wall of the inner limiting cylinder 7, a mounting plate 9 capable of sliding along the height direction of the fixed rod 3 is arranged on the fixed rod 3, an outer limiting cylinder 8 is fixedly connected to the lower surface of the mounting plate 9, and a limiting groove matched with the limiting convex strip is formed in the inner side wall of the outer limiting cylinder 8.

In order to prevent the movable rod 5 from being separated from the fixed shaft 4, a limit stop ring 10 is arranged on the fixed shaft 4.

For the fastness of reinforcing movable rod 5, carry out the structure to the weak department of movable rod 5 and strengthen, be connected with boss 11 in the relative both sides integral type of articulated department of movable rod 5.

In order to conveniently lay down the movable rod 5, a pull rope 12 is detachably connected to the bottom end of the movable rod 5.

In order to prevent the pedestrian from moving the outer limiting cylinder 8 upwards to cause the fixed rod 3, the movable rod 5 and the rotary table of the rotary seat 2 to rotate together, a limiting bolt 13 for blocking the mounting plate 9 from sliding upwards along the fixed rod 3 is detachably connected to the fixed rod 3.

In particular, the mounting plate 9 is non-rotatable with respect to the fixed bar 3.

When the solar street lamp is required to be maintained in the using process of the utility model, if the solar street lamp is blocked by an obstacle to fall down, the outer limiting cylinder 8 is moved upwards to separate the outer limiting cylinder 8 from the inner limiting cylinder 7, secondly, the fixed rod 3, the movable rod 5 and the turntable of the rotary seat 2 are rotated together, the fixed rod 3 and the movable rod 5 are rotated to proper positions, then the outer limiting cylinder 8 is moved downwards, the outer limiting cylinder 8 is lowered to be matched and contacted with the inner limiting cylinder 7, the fixed rod 3 and the movable rod 5 are ensured not to rotate together with the turntable of the rotating base 2, finally the bolt 6 between the lower end of the movable rod 5 and the fixed rod 3 is removed, the movable rod 5 rotates around the fixed shaft 4, therefore, the top of the solar street lamp arranged on the movable rod 5 can be lowered to the ground, and the maintenance of the solar street lamp when a worker stands on the ground is facilitated.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims

1. The utility model provides a can fall and maintain solar street lamp's lamp pole, it includes base (1) of fixing on the basis through rag bolt, its characterized in that: a rotating base (2) is fixedly arranged on a base (1), a fixed rod (3) is fixedly arranged on a turntable of the rotating base (2), a fixed shaft (4) is fixedly connected to the top end of the fixed rod (3), a movable rod (5) for mounting a solar street lamp is hinged to the fixed shaft (4), the movable rod (5) is divided into an upper section and a lower section by taking the hinged position as a boundary, the lower section of the movable rod (5) is connected with the fixed rod (3) through a bolt (6), an inner limiting cylinder (7) is fixedly sleeved on a shell of the rotating base (2), limiting convex strips distributed in a circumferential array manner are arranged on the outer side wall of the inner limiting cylinder (7), a mounting plate (9) capable of sliding along the height direction of the fixed rod (3) is arranged on the fixed rod (3), an outer limiting cylinder (8) is fixedly connected to the lower surface of the mounting plate (9), the inner side wall of the outer limiting cylinder (8) is provided with a limiting groove matched with the limiting convex strip.

2. The pole of a retractable maintenance solar street light as claimed in claim 1, wherein: a limit stop ring (10) is arranged on the fixed shaft (4).

3. The pole of a retractable maintenance solar street light as claimed in claim 1, wherein: the opposite two sides of the hinged part of the movable rod (5) are integrally connected with reinforcing blocks (11).

4. The pole of a retractable maintenance solar street light as claimed in claim 1, wherein: the bottom end of the movable rod (5) is detachably connected with a pull rope (12).

5. The pole of a retractable maintenance solar street light as claimed in claim 1, wherein: the fixed rod (3) is detachably connected with a limiting bolt (13) used for blocking the mounting plate (9) from sliding upwards along the fixed rod (3).

6. The pole of a retractable maintenance solar street light as claimed in claim 1, wherein: the mounting plate (9) is non-rotatable relative to the fixing rod (3).