CN216010665U

CN216010665U - Lamp post for solar street lamp capable of avoiding obstacles falling down

Info

Publication number: CN216010665U
Application number: CN202121771792.4U
Authority: CN
Inventors: 廖仪兵
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 for a solar street lamp capable of avoiding obstacles and falling down, which comprises a base (1) fixed on a foundation through foundation bolts, wherein a fixed rod (2) is fixedly arranged on the base (1), a bearing (3) is fixedly arranged at the top end of the fixed rod (2), a stepping motor (5) is fixedly arranged in the fixed rod (2) below the bearing (3), a connecting shaft (4) is fixedly sleeved in the bearing (3), the lower end of the connecting shaft (4) is fixedly connected with an output shaft of the stepping motor (5), a rotating seat (6) is fixedly arranged at the upper end of the connecting shaft (4), a movable rod (7) is rotatably arranged on the rotating seat (6), and the lower part of the movable rod (7) is connected with the lower part of the fixed rod (2) through a bolt nut (8). Compared with the existing lamp post for the solar street lamp capable of being laid down, the solar street lamp can avoid the barrier in a rotating mode, cannot be blocked by the barrier when being laid down, and has better applicability.

Description

Lamp post for solar street lamp capable of avoiding obstacles falling down

Technical Field

The utility model belongs to the technical field of solar street lamp poles, and particularly relates to a solar street lamp pole capable of avoiding obstacles and falling down.

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 important link. Most designs formula structure as an organic whole, length are longer for the lamp pole for present solar street lamp, need carry out high altitude construction with the help of equipment such as ladder, lift and crane when maintaining the solar street lamp, have the problem of the security low and extravagant manpower and materials. In order to improve 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 lamp post can only fall down to a certain specific direction and cannot fall down when encountering obstacles such as buildings, cables, trees and the like, and the applicability is poor. Therefore, it is necessary to provide a lamp post for a solar street lamp, which can be laid down while avoiding obstacles.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the lamp post for the solar street lamp can avoid obstacles and fall down, can rotate to avoid obstacles and fall down when the solar street lamp is maintained, and can overcome the defects of the prior art.

The technical scheme adopted by the utility model is as follows: the utility model provides a can keep away lamp pole for solar street lamp that barrier was fallen, it includes through the base of rag bolt fixation on the basis, fixed mounting has the dead lever on the base, has the bearing at the top fixed mounting of dead lever, has step motor at the inside fixed mounting of dead lever of bearing below, and fixed cover is equipped with the connecting axle in the bearing, the lower extreme of connecting axle and step motor's output shaft fixed connection have the rotation seat in the upper end fixed mounting of connecting axle, rotate on rotating the seat and install the movable rod that is used for installing the solar street lamp, be connected through bolt and nut between the lower part of movable rod and dead lever.

The lamp post for the solar street lamp capable of avoiding obstacles and falling down is characterized in that the rotating seat comprises a horizontal plate fixedly mounted on a connecting shaft, two L-shaped plates which are parallel to each other are fixedly arranged on the horizontal plate, one ends of the two L-shaped plates are fixedly connected to the horizontal plate, and a fixed shaft used for mounting the movable rod is fixedly connected between the other ends of the two L-shaped plates.

The lamp pole for the solar street lamp capable of avoiding obstacles and falling down is characterized in that the lower part of the movable pole is provided with the pull rope.

In the above-mentioned solar street light pole capable of avoiding obstacles and falling down, the pull rope can be accommodated in the movable rod.

The lamp pole for the solar street lamp capable of avoiding obstacles and falling down is characterized in that the control switch of the stepping motor is arranged on the base.

The solar street lamp pole capable of avoiding obstacles and falling down is characterized in that the fixed rod is internally provided with the limiting ring, and the connecting shaft is arranged in the limiting ring in a penetrating manner and can rotate relative to the limiting ring.

Compared with the prior art, the utility model has the beneficial effects that: when the solar street lamp is maintained, the bolt and the nut between the lower part of the movable rod and the lower part of the fixed rod are disassembled, so that the movable rod rotates relative to the rotating seat, and the upper part of the solar street lamp arranged on the movable rod can be laid on the ground; when the movable rod is laid down, the movable rod is blocked by an obstacle, the stepping motor is controlled to operate to drive the connecting shaft to rotate, and the rotating seat drives the movable rod to rotate together, so that the movable rod can be rotated to a proper position to avoid the obstacle to lay down; compared with the existing lamp post for the solar street lamp capable of being laid down, the solar street lamp can avoid the barrier in a rotating mode, cannot be blocked by the barrier when being laid down, and has better applicability.

Drawings

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

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a front cross-sectional view of the present invention;

fig. 4 is a schematic structural view of the present invention when the movable rod is in a laid-down state.

Labeled as: 1. a base; 2. fixing the rod; 3. a bearing; 4. a connecting shaft; 5. a stepping motor; 6. a rotating seat; 6-1, horizontal plate; 6-2, L-shaped plates; 6-3, fixing the shaft; 7. a movable rod; 8. a bolt and a nut; 9. pulling a rope; 10. a limit ring.

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 fig. 1, fig. 2, fig. 3 and fig. 4, the lamp post for a solar street lamp capable of avoiding obstacles from falling down comprises a base 1 fixed on a foundation through a foundation bolt, a fixed rod 2 is fixedly installed on the base 1, a bearing 3 is fixedly installed at the top end of the fixed rod 2, a stepping motor 5 is fixedly installed inside the fixed rod 2 below the bearing 3, a connecting shaft 4 is fixedly sleeved in the bearing 3, the lower end of the connecting shaft 4 is fixedly connected with an output shaft of the stepping motor 5, a rotating seat 6 is fixedly installed at the upper end of the connecting shaft 4, a movable rod 7 for installing the solar street lamp is rotatably installed on the rotating seat 6, and the lower part of the movable rod 7 is connected with the lower part of the fixed rod 2 through a bolt and a nut 8.

Specifically, the rotating seat 6 comprises a horizontal plate 6-1 fixedly installed on the connecting shaft 4, two L-shaped plates 6-2 parallel to each other are fixedly arranged on the horizontal plate 6-1, one ends of the two L-shaped plates 6-2 are fixedly connected to the horizontal plate 6-1, and a fixing shaft 6-3 for installing a movable rod 7 is fixedly connected between the other ends of the two L-shaped plates 6-2.

Specifically, in order to facilitate the falling of the movable lever 7, a pull rope 9 that can be stored inside the movable lever 7 is provided at the lower portion of the movable lever 7.

Specifically, to facilitate the control of the stepping motor, the control switch of the stepping motor 5 is provided on the base 1.

Specifically, a limiting ring 10 is arranged in the fixing rod 2, the connecting shaft 4 penetrates through the limiting ring 10 and can rotate relative to the limiting ring 10, the coaxial line of the connecting shaft 4, the bearing 3 and the fixing rod 2 is ensured through the limiting effect of the limiting ring 10, and the service life of the utility model can be prolonged.

In the using process of the utility model, when the solar street lamp needs to be maintained, firstly the bolt and the nut 8 between the lower part of the movable rod 7 and the lower part of the fixed rod 2 are removed, then the pull rope 9 is gradually released, so that the movable rod 7 rotates relative to the rotating seat 6, and the upper part of the solar street lamp arranged on the movable rod 7 can be laid on the ground; if meet barriers such as building, cable and trees when falling movable rod 7 and block, drive connecting axle 4 through control step motor 5 operation and rotate, and then make and rotate seat 6 and take movable rod 7 rotatory together, can avoid the barrier to fall to suitable position with movable rod 7 rotatory like this.

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 keep away lamp pole for solar street lamp that barrier was fallen, it includes base (1) of fixing on the basis through rag bolt, its characterized in that: fixed mounting has dead lever (2) on base (1), has bearing (3) at the top fixed mounting of dead lever (2), has step motor (5) at the inside fixed mounting of dead lever (2) of bearing (3) below, and fixed cover is equipped with connecting axle (4) in bearing (3), the lower extreme of connecting axle (4) and the output shaft fixed connection of step motor (5), have rotation seat (6) at the upper end fixed mounting of connecting axle (4), rotate on rotating seat (6) and install movable rod (7) that are used for installing solar street lamp, be connected through bolt and nut (8) between the lower part of movable rod (7) and the lower part of dead lever (2).

2. The lamp post for the solar street lamp capable of avoiding obstacles and falling down as claimed in claim 1, is characterized in that: the rotating seat (6) comprises a horizontal plate (6-1) fixedly mounted on the connecting shaft (4), two L-shaped plates (6-2) which are parallel to each other are fixedly arranged on the horizontal plate (6-1), one ends of the two L-shaped plates (6-2) are fixedly connected to the horizontal plate (6-1), and a fixing shaft (6-3) used for mounting the movable rod (7) is fixedly connected between the other ends of the two L-shaped plates (6-2).

3. The lamp post for the solar street lamp capable of avoiding obstacles and falling down as claimed in claim 1, is characterized in that: a pull rope (9) is arranged at the lower part of the movable rod (7).

4. The lamp post for the solar street lamp capable of avoiding obstacles and falling down as claimed in claim 3, characterized in that: the pull rope (9) can be accommodated inside the movable rod (7).

5. The lamp post for the solar street lamp capable of avoiding obstacles and falling down as claimed in claim 1, is characterized in that: and a control switch of the stepping motor (5) is arranged on the base.

6. The lamp post for the solar street lamp capable of avoiding obstacles and falling down as claimed in claim 1, is characterized in that: a limiting ring (10) is arranged in the fixing rod (2), and the connecting shaft (4) penetrates through the limiting ring (10) and can rotate relative to the limiting ring (10).