CN222024913U

CN222024913U - New energy warning sign

Info

Publication number: CN222024913U
Application number: CN202322837022.0U
Authority: CN
Inventors: 叶建新
Original assignee: Shaoxing Xicheng Construction Co ltd
Current assignee: Shaoxing Xicheng Construction Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-11-19
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a new energy warning board, which comprises a base, wherein two main supporting rods which are symmetrically arranged left and right are arranged on the lower side of the base, auxiliary supporting rods are arranged in each main supporting rod, a photovoltaic plate is arranged on the upper side of the base, a warning lamp is fixed on the front end surface of the photovoltaic plate, and a wind power driving assembly is arranged between the photovoltaic plate and the base; according to the utility model, the blades can rotate to form the same plane by relative rotation between the blades, so that the size of the fan blade is reduced, the fan blade is convenient to carry, the spiral fan blade can be formed after the fan blade is unfolded and is driven to rotate by a vehicle flow, so that the generator generates electricity, the whole electricity generation efficiency can be improved by matching with the solar energy generation of the photovoltaic panel, the electric energy is stored in the storage battery, the warning lamp emits light under the electric drive, the warning effect is achieved, and meanwhile, the stability of the warning board can be improved by the main support rod and the auxiliary support rod which can be unfolded in a rotatable mode, and the phenomenon that the warning board falls down under the action of wind force is avoided.

Description

New energy warning sign

Technical Field

The utility model relates to the technical field of new energy, in particular to a new energy warning board.

Background

The road traffic warning board is a graphic symbol for displaying traffic regulations and road information, and is generally arranged in the middle of a road, so that a power transmission line is not convenient to supply power to the road, and solar power generation is generally adopted, but if solar power cannot normally generate power in cloudy days or at night, the warning board cannot normally work and cannot play a warning role easily, and if wind power generation is adopted, the fan blades are large in size, so that the carrying is inconvenient.

Disclosure of utility model

The utility model aims to provide a new energy warning board which is used for overcoming the defects in the prior art.

The novel energy warning board comprises a base, wherein two main supporting rods which are symmetrically arranged left and right are arranged on the lower side of the base, auxiliary supporting rods are arranged in each main supporting rod, a photovoltaic plate is arranged on the upper side of the base, a warning lamp is fixed on the front end face of the photovoltaic plate, and a wind power driving assembly is arranged between the photovoltaic plate and the base;

The wind power driving assembly comprises a rotating shaft, two fixing rings which are vertically symmetrical are arranged on the periphery of the rotating shaft, rotating rings which are vertically equidistantly distributed are arranged between the fixing rings, two symmetrically arranged fan blades are fixed on the periphery of each rotating ring, limiting grooves are formed in the upper end faces of the rotating rings, limiting blocks are slidably matched in the limiting grooves, and the limiting blocks are respectively fixed on the lower end faces of the rotating rings which are located on the upper sides of the limiting blocks.

Preferably, the fixing ring at the lower side is fixed on the outer circumference of the rotating shaft, the fixing ring at the upper side is in threaded fit with the upper end of the rotating shaft, the rotating ring at the lowest side is fixed on the fixing ring at the lower side, and the rotating shaft penetrates through each rotating ring.

Preferably, each of the limiting grooves is arranged in an arc shape with the rotating shaft as a center, the arc length of each of the limiting grooves is gradually increased from bottom to top, and the fan blades can form a spiral shape.

Preferably, the electric generator is fixed in the base, the storage batteries fixed with the base are arranged on the left side and the right side of the electric generator, the lower end of the rotating shaft is rotatably arranged on the upper end face of the base, and the lower end of the rotating shaft is in power connection with the upper end of the electric generator.

Preferably, two support rods which are bilaterally symmetrical are fixed between the photovoltaic panel and the base, and the warning lamp is electrically connected with the storage battery through a lead.

Preferably, two central shafts are in running fit in the lower end face of the base, a connecting line between the two central shafts coincides with a diagonal line of the lower end face of the base, and the two main supporting rods are respectively fixed on the lower end faces of the two central shafts.

Preferably, each main supporting rod is internally provided with a guide groove with a downward opening, the left side and the right side of each guide groove are respectively communicated with a limiting cavity, each auxiliary supporting rod is in sliding fit with the corresponding guide groove, guide blocks are respectively fixed on the end faces of the left side and the right side of each auxiliary supporting rod, and the four guide blocks are respectively in sliding fit with the corresponding limiting cavities.

The beneficial effects of the utility model are as follows: according to the utility model, the blades can rotate to form the same plane by relative rotation between the blades, so that the size of the fan blade is reduced, the fan blade is convenient to carry, the spiral fan blade can be formed after the fan blade is unfolded and is driven to rotate by a vehicle flow, so that the generator generates electricity, the whole electricity generation efficiency can be improved by matching with the solar energy generation of the photovoltaic panel, the electric energy is stored in the storage battery, the warning lamp emits light under the electric drive, the warning effect is achieved, and meanwhile, the stability of the warning board can be improved by the main support rod and the auxiliary support rod which can be unfolded in a rotatable mode, and the phenomenon that the warning board falls down under the action of wind force is avoided.

Drawings

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a schematic illustration of A-A of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic illustration of B-B of FIG. 1 in accordance with the present utility model;

FIG. 4 is a schematic view of the utility model shown at C-C in FIG. 1;

FIG. 5 is a schematic view of the D-D of FIG. 3 in accordance with the present utility model;

In the figure:

10. A base; 11. a photovoltaic panel; 12. a support rod; 13. a fan blade; 14. a main support rod; 15. an auxiliary supporting rod; 16. a fixing ring; 17. a rotating shaft; 18. a rotating ring; 19. a warning light; 20. a generator; 21. a storage battery; 22. a central shaft; 23. a spacing cavity; 24. a guide groove; 25. a limiting block; 26. a limit groove; 27. and a guide block.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, are merely for convenience in describing the present utility model, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

For the purposes and advantages of the present utility model to become more apparent, the following detailed description of the present utility model will be taken in conjunction with the accompanying examples, with the understanding that the following text is intended to describe only one or more specific embodiments of the present utility model and is not intended to limit the scope of the utility model to the exact geometric definition, as used herein, the terms up, down and left to right are not limited to the exact geometric definition, but rather include tolerances for machining or human error, and the specific features of the new energy warning board are set forth in detail below:

Referring to fig. 1-5, a new energy warning board according to an embodiment of the present utility model includes a base 10, two main supporting rods 14 symmetrically disposed on the lower side of the base 10, each main supporting rod 14 is provided with an auxiliary supporting rod 15, a photovoltaic panel 11 is disposed on the upper side of the base 10, a warning lamp 19 is fixed on the front end surface of the photovoltaic panel 11, and a wind power driving assembly is disposed between the photovoltaic panel 11 and the base 10;

The wind power driving assembly comprises a rotating shaft 17, two fixing rings 16 which are vertically symmetrical are arranged on the periphery of the rotating shaft 17, rotating rings 18 which are vertically equidistantly distributed are arranged between the two fixing rings 16, two symmetrically arranged fan blades 13 are fixed on the periphery of each rotating ring 18, limiting grooves 26 are formed in the upper end face of each rotating ring 18, limiting blocks 25 are slidably matched in each limiting groove 26, and each limiting block 25 is respectively fixed on the lower end face of the rotating ring 18 located on the upper side of the corresponding limiting block.

The lower fixed ring 16 is fixed on the periphery of the rotating shaft 17, the upper fixed ring 16 is in threaded fit with the upper end of the rotating shaft 17, the lowest rotating ring 18 is fixed on the lower fixed ring 16, the rotating shaft 17 penetrates through each rotating ring 18, and the upper fixed ring 16 rotates to enable the upper fixed ring 16 and the lower fixed ring 16 to clamp the fan blades 13, so that the fan blades 13 cannot rotate relatively.

Each limit groove 26 is arranged in an arc shape by taking the rotating shaft 17 as the center, the arc length of the limit groove 26 is gradually increased from bottom to top, the fan blades 13 can form a spiral shape, and the spiral fan blades 13 can rotate under the drive of wind power.

The power generator 20 is fixed in the base 10, the storage batteries 21 fixed with the base 10 are arranged on the left side and the right side of the power generator 20, the lower end of the rotating shaft 17 is rotatably arranged on the upper end face of the base 10, the lower end of the rotating shaft 17 is in power connection with the upper end of the power generator 20, and the rotating shaft 17 rotates to drive the power generator 20 to rotate, so that the power generator 20 rotates to generate power.

Two bilaterally symmetrical support rods 12 are fixed between the photovoltaic panel 11 and the base 10, the warning lamp 19 is electrically connected with the storage battery 21 through a lead, and electric energy stored in the storage battery 21 is conveyed to the warning lamp 19 through the lead, so that the warning lamp 19 emits light to generate a warning effect.

The lower end surface of the base 10 is rotatably matched with two central shafts 22, a connecting line between the two central shafts 22 coincides with a diagonal line of the lower end surface of the base 10, the two main supporting rods 14 are respectively fixed on the lower end surfaces of the two central shafts 22, and the two main supporting rods 14 can respectively rotate around the central shafts 22 on corresponding sides to be parallel to the front and rear side edges of the lower end surface of the base 10.

The main supporting rods 14 are respectively internally provided with a guide groove 24 with a downward opening, the left side and the right side of each guide groove 24 are respectively communicated with a limiting cavity 23, the two auxiliary supporting rods 15 are respectively in sliding fit with the guide grooves 24 on the corresponding sides, guide blocks 27 are respectively fixed on the end faces on the left side and the right side of each auxiliary supporting rod 15, the four guide blocks 27 are respectively in sliding fit with the limiting cavities 23 on the corresponding sides, and the limiting cavities 23 are used for limiting the sliding distance of the guide blocks 27, so that the auxiliary supporting rods 15 are prevented from being separated from the main supporting rods 14.

The specific use is as follows:

In the initial state, all the fan blades 13 are in the same horizontal plane, all the fan blades 13 are parallel to the front and rear side end surfaces of the base 10, two auxiliary supporting rods 15 are positioned in the main supporting rods 14 on the corresponding sides, and the two main supporting rods 14 are parallel to the front and rear side edges of the lower end surface of the base 10.

When the utility model needs to be installed, each fan blade 13 is rotated until the limiting block 25 at the corresponding side slides in the limiting groove 26 at the corresponding side for the longest distance, and all the fan blades 13 form a spiral fan blade.

At this time, the upper fixing ring 16 is rotated so that the upper and lower fixing rings 16 clamp all the blades 13, thereby restricting the movement of all the blades 13.

And then the two main supporting rods 14 are rotated in the same direction until the two main supporting rods 14 are respectively perpendicular to the front and rear side end surfaces of the base 10, and the auxiliary supporting rods 15 are pulled out from the main supporting rods 14 at the corresponding sides so as to support the whole warning board.

The warning sign is placed between two opposite lanes, and under the drive of traffic flow, wind power on both sides of the warning sign drives fan blades 13 to rotate, so that generator 20 rotates to generate electricity, photovoltaic panel 11 generates electricity under the action of sunlight, electric energy is stored in storage battery 21, and warning lamp 19 emits light through the electric energy in storage battery 21 to play a role in warning.

It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.

Claims

1. The utility model provides a new forms of energy warning sign, includes base (10), its characterized in that: two main supporting rods (14) which are symmetrically arranged left and right are arranged on the lower side of the base (10), auxiliary supporting rods (15) are arranged in each main supporting rod (14), a photovoltaic plate (11) is arranged on the upper side of the base (10), a warning lamp (19) is fixed on the front end face of the photovoltaic plate (11), and a wind power driving assembly is arranged between the photovoltaic plate (11) and the base (10);

The wind power driving assembly comprises a rotating shaft (17), two fixing rings (16) which are vertically symmetrical are arranged on the periphery of the rotating shaft (17), rotating rings (18) which are vertically equidistantly distributed are arranged between the fixing rings (16), two symmetrically arranged fan blades (13) are fixed on the periphery of each rotating ring (18), limiting grooves (26) are formed in the upper end face of each rotating ring (18), limiting blocks (25) are slidably matched in the limiting grooves (26), and each limiting block (25) is fixed on the lower end face of each rotating ring (18) which is located on the upper side of the corresponding limiting block.

2. The new energy warning board according to claim 1, characterized in that: the lower fixing ring (16) is fixed on the periphery of the rotating shaft (17), the upper fixing ring (16) is in threaded fit with the upper end of the rotating shaft (17), the lowest rotating ring (18) is fixed on the lower fixing ring (16), and the rotating shaft (17) penetrates through each rotating ring (18).

3. The new energy warning board according to claim 2, characterized in that: each limiting groove (26) is arranged in an arc shape by taking the rotating shaft (17) as the center, the arc length of each limiting groove (26) is gradually increased from bottom to top, and the fan blades (13) can form a spiral shape.

4. The new energy warning board according to claim 1, characterized in that: the power generator is characterized in that a power generator (20) is fixed in the base (10), storage batteries (21) fixedly arranged on the base (10) are arranged on the left side and the right side of the power generator (20), the lower end of the rotating shaft (17) is rotatably arranged on the upper end face of the base (10), and the lower end of the rotating shaft (17) is in power connection with the upper end of the power generator (20).

5. The new energy warning board according to claim 4, wherein: two support rods (12) which are bilaterally symmetrical are fixed between the photovoltaic panel (11) and the base (10), and the warning lamp (19) is electrically connected with the storage battery (21) through a lead.

6. The new energy warning board according to claim 1, characterized in that: two central shafts (22) are in running fit in the lower end face of the base (10), a connecting line between the two central shafts (22) coincides with a diagonal line of the lower end face of the base (10), and the two main supporting rods (14) are respectively fixed on the lower end faces of the two central shafts (22).

7. The new energy warning board according to claim 6, characterized in that: every all be equipped with opening decurrent guide way (24) in main tributary vaulting pole (14), two guide way (24) both sides all communicate and are equipped with spacing chamber (23), two auxiliary stay pole (15) with correspond the side guide way (24) all sliding fit, two all be fixed with guide block (27) on auxiliary stay pole (15) both sides terminal surface about, four guide block (27) respectively with correspond the side spacing chamber (23) sliding fit.