CN222616773U - Solar street lamp pole - Google Patents

Abstract

The utility model discloses a solar street lamp post, which comprises a base, wherein a lamp post is fixedly arranged at the top of the base, a fixed column is fixedly arranged at the bottom of the base, two symmetrically arranged movable plates are arranged in the fixed column, positioning columns are fixedly arranged on one sides of the two movable plates, which are opposite to each other, springs are fixedly arranged in the positioning columns, inserting plates are fixedly arranged at one ends of the springs, when the springs are in a natural state, the inserting plates penetrate through the positioning columns and extend to the outside of the positioning columns, inclined planes are arranged on two sides of the inserting plates, holes allowing the positioning columns to penetrate through are formed on two sides of the fixed columns, the holes are in sliding fit with the inclined planes of the inserting plates, the inserting plates enter the positioning columns, and driving assemblies for driving the two movable plates to horizontally move are arranged in the fixed columns. The plugboard is driven to be inserted into the soil by the action of the restoring force of the spring. Thereby increase the longitudinal area of contact of reference column and soil to improve the combination degree of reference column and soil, and then increase the stability of fixed column.

Description

Solar street lamp pole

Technical Field

The utility model relates to the technical field of lamp posts, in particular to a solar street lamp post.

Background

The solar street lamp is powered by a crystalline silicon solar battery, a maintenance-free valve control type sealed storage battery stores electric energy, and an ultra-bright LED lamp is used as a light source and is controlled by an intelligent charge-discharge controller to replace the street lamp for traditional public power illumination. The lamp post is used for supporting the light source, so that the light source has uniform illumination effect, and the illumination quality of the road at night is improved.

The Chinese patent document with the publication number of CN220186699U discloses a lamp post reinforced solar street lamp, which comprises a mounting base, wherein a solar lamp post is connected to the mounting base, a fixed column is connected to the bottom of the mounting base, a servo motor is connected to the mounting base, a driving end of the servo motor extends into the fixed column and is connected with a mounting shaft, a driving bevel gear is connected to the mounting shaft, a driven bevel gear is connected to the driving bevel gear in a meshed manner, a bidirectional screw rod is connected to the driven bevel gear, two mounting plates which are symmetrical to each other are connected to the bidirectional screw rod in a threaded manner, and a plurality of positioning columns are connected to the mounting plates. The servo motor drives the installation shaft to rotate, so that the driving bevel gear connected to the installation shaft drives the driven bevel gear and the bidirectional screw rod to rotate, and then the installation plate in threaded connection with the bidirectional screw rod can drive the positioning column to horizontally move to plug the positioning column into soil near the foundation pit.

The technical scheme disclosed by the scheme has the defects that although the positioning column can be horizontally moved and inserted into the soil, the contact area between the positioning column and the soil in the longitudinal direction is small, so that the combination degree with the soil is not high, and the lamp post is easy to shake.

Disclosure of utility model

The utility model aims to overcome the existing defects, and provides the solar street lamp post which is inserted into soil through the plugboard, so that the contact area between the positioning column and the soil in the longitudinal direction is increased, and the problems in the background technology can be effectively solved.

The solar street lamp post comprises a base, wherein a lamp post is fixedly arranged at the top of the base, a fixed column is fixedly arranged at the bottom of the base, two movable plates which are symmetrically distributed are arranged in the fixed column, positioning columns are fixedly arranged on one sides of the two movable plates, which are opposite to each other, springs are fixedly arranged in the positioning columns, a plugboard is fixedly arranged at one end of each spring, when the springs are in a natural state, the plugboard penetrates through the positioning columns and extends to the outside of the positioning columns, inclined planes are arranged on two sides of each plugboard, holes allowing the positioning columns to penetrate through are formed in two sides of each fixed column, the holes are in sliding fit with the inclined planes of the plugboards, the plugboards enter the positioning columns, and driving components for driving the two movable plates to horizontally move are arranged in the fixed columns.

Further, the drive assembly includes the motor, and motor fixed mounting is in the base, and the output shaft of motor passes the fixed column and fixedly provided with connecting rod, and fixed cover is equipped with first bevel gear on the connecting rod, and equal threaded connection has the lead screw on two movable plates, and the one end and the fixed column rotation of lead screw are connected, and the fixed cover of the other end of lead screw is equipped with the second bevel gear, second bevel gear and first bevel gear meshing.

Further, the lamp pole is sleeved with a fixing ring, a plurality of support rods are arranged on the fixing ring, one ends, far away from the fixing ring, of the support rods are hinged to a positioning plate, and fixing pins are arranged on the positioning plate.

Furthermore, the fixed plate is horizontally and fixedly arranged in the positioning column, and springs are fixedly arranged on the top surface and the bottom surface of the fixed plate.

Further, a solar panel and a light source are arranged at the top of the lamp post.

Further, the lamp post, the base and the fixing column are all made of galvanized steel.

Further, the outer surfaces of the fixing columns are coated with anti-corrosion coatings.

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

Because the locating column is fixedly provided with the spring, the one end of spring is fixedly provided with the picture peg. In the process of outward movement of the positioning column, the inclined plane of the plugboard can be in sliding fit with the ridge line of the hole on the fixing column, so that the plugboard compression spring moves towards the inside of the positioning column. When the plugboard is separated from the hole on the fixed column, the plugboard is driven to be inserted into the soil by the action of the restoring force of the spring. Thereby increase reference column and the fore-and-aft area of contact of soil to improve reference column and soil's combination degree, and then increase the stability of fixed column, avoid appearing the lamp pole and take place the problem that rocks easily.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structural base and fixing post of the present utility model;

fig. 3 is a cross-sectional view of a structural locator post of the present utility model.

The lamp comprises a base, a lamp post, a fixing ring, a supporting rod, a locating plate, a fixing pin, a fixing column, a motor, a connecting rod, a first bevel gear, a second bevel gear, a screw rod, a moving plate, a locating column, a spring, a plug board and a plug board, wherein the fixing ring is arranged on the base, the lamp post, the fixing rod, the fixing column, the fixing pin, the fixing column, the motor, the connecting rod, the first bevel gear, the second bevel gear, the lead screw, the moving plate, the locating column, the spring and the plug board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a technical scheme that a solar street lamp pole comprises a base 1, wherein a lamp pole 2 is fixedly arranged at the top of the base 1, a solar panel and a light source are arranged at the top of the lamp pole 2, the light source is an LED lamp, and a storage battery is further arranged in the lamp pole 2 and used for storing electric energy. The bottom of the base 1 is fixedly provided with a fixed column 7, and the fixed column 7 and the lamp post 2 are coaxial. The bottom integrated into one piece of fixed column 7 has the centrum post, is convenient for fixed column 7 insert in the soil. The lamp pole 2 is sleeved with a fixing ring 3, a plurality of support rods 4 are installed on the fixing ring 3, the support rods 4 are obliquely distributed, the support rods 4 are circumferentially arrayed, and the support rods 4 firmly support the lamp pole 2. One end of the support rod 4 far away from the fixed ring 3 is hinged with a positioning plate 5, and the positioning plate 5 is inserted with a fixed pin 6. The locating plate 5 is fixed by the fixing pins 6, so that the stability of the lamp post 2 is further improved.

Two movable plates 13 which are symmetrically arranged are arranged in the fixed column 7 in a sliding mode, the two movable plates 13 are vertically arranged, and a driving assembly which drives the two movable plates 13 to horizontally move is arranged in the fixed column 7. The drive assembly includes motor 8, and motor 8 fixed mounting is in base 1, and motor 8's output shaft passes fixed column 7 downwards and coaxial fixed mounting has connecting rod 9, and the bottom of connecting rod 9 and the diapire normal running fit installation in the fixed column 7. The connecting rod 9 is fixedly sleeved with a first bevel gear 10, two movable plates 13 are connected with a screw rod 12 in a threaded mode, one end of the screw rod 12 is rotationally connected with the fixed column 7, and the other end of the screw rod 12 is fixedly sleeved with a second bevel gear 11. Both second bevel gears 11 mesh with the first bevel gears 10.

Two positioning columns 14 are fixedly arranged on the opposite sides of the two moving plates 13, and the two positioning columns 14 are symmetrically distributed about the screw rod 12. A fixed plate is horizontally and fixedly arranged in the positioning column 14, and two springs 15 which are symmetrically arranged are fixedly arranged on the top surface and the bottom surface of the fixed plate. The end of the two springs 15 away from the fixed plate is fixedly connected with a plugboard 16. When the spring 15 is in a natural state, the insertion plate 16 passes through the positioning column 14 and extends to the outside of the positioning column 14. Inclined planes are arranged on two sides of the plugboard 16, holes allowing the positioning columns 14 to pass through are formed on two sides of the fixing columns 7, the holes are in sliding fit with the inclined planes of the plugboard 16, and the plugboard 16 enters the positioning columns 14.

The lamp post 2, the base 1 and the fixing column 7 are all made of galvanized steel. The galvanized steel finger is used for galvanizing common carbon building steel, and can effectively prevent steel from corroding and rusting, thereby prolonging the service life of the steel. The outer surfaces of the fixed columns 7 are coated with anti-corrosion coatings, so that the fixed columns 7 are prevented from being corroded and worn in the soil environment, and the service life of the lamp post 2 is prolonged.

The working principle of the solar street lamp post provided by the utility model is as follows:

When the lamp post 2 is required to be installed, a foundation pit for installation is dug in advance, then the fixed column 7 is inserted into the foundation pit, the starting motor 8 drives the connecting rod 9 to rotate, the connecting rod 9 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the corresponding screw rod 12 to rotate, the screw rod 12 drives the corresponding moving plate 13 to move, and the moving plate 13 moves to plug the positioning column 14 into soil.

In the process of outward movement of the positioning column 14, the inclined surface of the plugboard 16 is in sliding fit with the ridge line of the hole on the fixing column 7, so that the plugboard 16 compresses the spring 15 to move towards the inside of the positioning column 14. When the plugboard 16 is separated from the hole on the fixed column 7, the plugboard 16 drives the plugboard 16 to be inserted into the soil under the action of the restoring force of the spring 15. Thereby increasing the contact area of the positioning column 14 and the soil in the longitudinal direction, improving the combination degree of the positioning column 14 and the soil, and further improving the stability of the fixed column 7.

Finally, the fixing pins 6 penetrate through the locating plate 5 to be inserted into soil, the locating plate 5 is fixed, and the stability of the lamp post 2 is further improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A solar street lamp post comprises a base (1) and is characterized in that a lamp post (2) is fixedly arranged at the top of the base (1), a fixed column (7) is fixedly arranged at the bottom of the base (1), two movable plates (13) which are symmetrically arranged are arranged in the fixed column (7), positioning columns (14) are fixedly arranged on one sides of the two movable plates (13) which are opposite, springs (15) are fixedly arranged in the positioning columns (14), inserting plates (16) are fixedly arranged at one ends of the springs (15), when the springs (15) are in a natural state, the inserting plates (16) penetrate through the positioning columns (14) and extend to the outer parts of the positioning columns (14), inclined planes are respectively arranged on two sides of the inserting plates (16), holes which allow the positioning columns (14) to penetrate through are respectively formed in two sides of the fixed column (7), the holes are in sliding fit with the inclined planes of the inserting plates (16), and the inserting plates (16) are enabled to enter the positioning columns (14), and driving components which drive the two movable plates (13) to move horizontally are arranged in the fixed column (7).

2. The solar street lamp pole according to claim 1, wherein the driving assembly comprises a motor (8), the motor (8) is fixedly installed in the base (1), an output shaft of the motor (8) penetrates through the fixed column (7) and is fixedly provided with a connecting rod (9), a first bevel gear (10) is fixedly sleeved on the connecting rod (9), screw rods (12) are connected to the two movable plates (13) in a threaded mode, one end of each screw rod (12) is rotatably connected with the fixed column (7), a second bevel gear (11) is fixedly sleeved on the other end of each screw rod (12), and the second bevel gear (11) is meshed with the first bevel gear (10).

3. The solar street lamp pole according to claim 1, wherein the lamp pole (2) is sleeved with a fixed ring (3), a plurality of support rods (4) are arranged on the fixed ring (3), one ends of the support rods (4) far away from the fixed ring (3) are hinged with a positioning plate (5), and the positioning plate (5) is provided with a fixed pin (6).

4. The solar street lamp pole according to claim 1, wherein a fixing plate is horizontally and fixedly arranged in the positioning column (14), and springs (15) are fixedly arranged on the top surface and the bottom surface of the fixing plate.

5. Solar street light pole according to claim 1, characterized in that the top of the pole (2) is provided with a solar panel and a light source.

6. The solar street lamp post according to any one of claims 1-5, wherein the lamp post (2), the base (1) and the fixing column (7) are all made of galvanized steel.

7. Solar street light pole according to claim 6, characterized in that the outer surfaces of the fixing posts (7) are coated with an anti-corrosion coating.