CN215405777U

CN215405777U - Utilize solar energy power generation's highway warning guardrail

Info

Publication number: CN215405777U
Application number: CN202122949712.6U
Authority: CN
Inventors: 王凯; 许芯瑞; 史蕾; 张宗斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-01-04
Anticipated expiration: 2031-11-29

Abstract

The utility model provides a highway warning guardrail utilizing solar energy to generate electricity, belongs to the technical field of traffic facilities, and solves the problems that solar panels of existing guardrails cannot be stored, and the abrasion of the solar panels is inevitably accelerated after the solar panels are in extreme weather, so that the service life is shortened. This utilize solar energy power generation's highway warning guardrail, including guardrail body, box, solar panel body and remote control mechanism, the fixed warning light that is provided with in top of guardrail body, the top of box is provided with outer frame. According to the solar panel lifting device, the solar panel is driven to lift and rotate, so that the solar panel is stored in the box body in bad weather, the solar panel is prevented from being damaged, and is lifted and unfolded in good weather to absorb sunlight for power generation, so that the service life of the solar panel is effectively prolonged, and the solar panel can be cleaned in the lifting process to clean partial dirt on the surface.

Description

Utilize solar energy power generation's highway warning guardrail

Technical Field

The utility model belongs to the technical field of traffic facilities, relates to a warning guardrail, and particularly relates to a highway warning guardrail utilizing solar energy to generate electricity.

Background

With the continuous development of economy, China has advanced the road traffic modernization era, and road traffic facilities including traffic signs, traffic lights, guard rails and the like are continuously improved, so that accidents can be effectively avoided, and convenience is brought to pedestrians and drivers. Traffic police often sets up traffic guardrail in the place of road surface broad or construction, and the guardrail still has warning function moreover, reminds driver and passerby that pass to pay attention to safety.

Through retrieval, for example, chinese patent document discloses a traffic guardrail with an LED display screen [ application number: CN 201521033869.2; publication No.: CN205242311U ]. The traffic guardrail with the LED display screen comprises a right upright post, a left upright post, an upper rail and a lower rail; the upper horizontal rail and the lower horizontal rail are fixedly welded between the right upright post and the left upright post; the right upright post and the left upright post are provided with light reflecting strips, and the top of the right upright post is fixed with an ash pan; a plurality of vertical bars are arranged between the upper horizontal bar and the lower horizontal bar, and reinforcing bars are fixedly welded at the middle points of the vertical bars; the LED display screen is fixed on the upper rail, the upward solar photovoltaic panel is fixedly mounted on the LED display screen, the control box is further fixed on the upper rail, and the loudspeaker, the storage battery and the controller are mounted in the control box.

The guardrail disclosed in this patent is in long-term use, because the solar panel of its top can't be accomodate, in the face of bad weather such as rainstorm hail, solar panel directly receives the attack of rainstorm or hail, accelerates solar panel's wearing and tearing easily, can be pounded by great hail sometimes even, consequently shortens solar panel's life, leads to above-mentioned guardrail can't set up on the highway near extreme weather frequent area, and the suitability is not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a solar power generation expressway warning guardrail, which can enable a solar panel to be stored in a box body in bad weather and to be lifted and unfolded in good weather, so that the service life of the solar panel is effectively prolonged.

The purpose of the utility model can be realized by the following technical scheme:

a highway warning guardrail utilizing solar energy to generate electricity comprises a guardrail body, a box body, a solar panel body and a remote control mechanism, wherein a warning lamp is fixedly arranged at the top of the guardrail body, an outer frame is arranged above the box body, the inner side of the outer frame is rotatably connected with an inner frame, the solar panel body is fixed with the inner frame, a shell is bolted at one side of the outer frame, a first self-locking motor is bolted at the inner part of the shell, the output shaft of the first self-locking motor is connected with the rotating shaft of the inner frame through gear transmission, screw rods are rotatably connected at two sides of an inner cavity of the box body, movable blocks are in threaded connection with the surfaces of the screw rods, a connecting rod is bolted at one side opposite to the movable blocks at two sides, the other end of the connecting rod is bolted with the outer frame, a second self-locking motor is bolted at the lower part inside the box body, the output shaft of the second self-locking motor is connected with the screw rods through belt transmission, cleaning brushes are fixedly arranged on the front side and the rear side above the inner cavity of the box body.

The working principle of the utility model is as follows: the solar panel body converts sunlight into electric power to generate electricity and supplies the electric power to electric appliances on the guardrails, a worker issues an operation instruction through the system platform, the instruction is transmitted to the control module through the signal transmission module, then the control module controls the first self-locking motor to be opened to drive the inner frame to rotate until the inner frame is in a vertical state, then the second self-locking motor is opened, the second self-locking motor drives the moving blocks on two sides to descend through the screw rod, so that the outer frame, the inner frame and the solar panel body are driven to descend together, the solar panel body brushes dust or other substances on the surface of the solar panel body when passing through the cleaning brush, then the solar panel body continues to descend, then the solar panel body is positioned inside the box body to finish storage, and after severe weather passes, the second self-locking motor is opened to lift the solar panel body to the outside, then open first self-locking motor and drive internal frame and solar panel body rotation, until the slope of solar panel body and towards the sun, first self-locking motor stops and carries out the locking.

The remote control mechanism comprises a signal transmission module, a control module, a first motor driving module and a second motor driving module, wherein the output end of the signal transmission module is electrically connected with the input end of the control module in an unidirectional mode, the output end of the control module is electrically connected with the input ends of the first motor driving module and the second motor driving module in an unidirectional mode, and the output ends of the first motor driving module and the second motor driving module are electrically connected with the input ends of the first self-locking motor and the second self-locking motor in an unidirectional mode.

Structure more than adopting for control solar panel body goes up and down and expandes the action, thereby make things convenient for the staff to carry out remote control to this guardrail.

The improved refrigerator is characterized in that a first travel switch is fixedly arranged above the left side in the box body, a second travel switch is fixedly arranged below the left side in the box body, and the output ends of the first travel switch and the second travel switch are both electrically connected with the input end of the control module in a one-way mode.

By adopting the structure, when the moving block touches the two sets of travel switches, the second self-locking motor is turned off and used for limiting the up-and-down movement range of the moving block and the outer frame.

The infrared sensor is fixedly arranged at the upper position and the lower position of the left side in the outer frame, and the output end of the infrared sensor is electrically connected with the input end of the control module in a one-way mode.

With the above structure, it is used to monitor the position of the inner frame, thereby determining whether the inner frame is in a vertical state during retraction.

And a partition plate is bolted to the inside of the box body and positioned above the second self-locking motor, and a through hole is formed in the surface of the partition plate in a penetrating manner.

The structure is used for isolating dust coming down, the dust is prevented from falling on the second self-locking motor or other modules, and the through hole is used for the screw to penetrate through.

And the top of the inner frame is bolted with a closing plate, and the length and the width of the closing plate are the same as those of the box body.

Structure more than adopting, when the completion is to accomodating of solar panel body, the closing plate can seal the opening of box top.

Compared with the prior art, the expressway warning guardrail utilizing solar power generation has the following advantages:

1. according to the solar guardrail, the solar panel is driven to lift and rotate, so that the solar panel is stored in the box body in bad weather, the solar panel is prevented from being damaged, and is lifted and unfolded in good weather to absorb sunlight for power generation, the service life of the solar panel is effectively prolonged, the solar panel can be cleaned in the lifting process, partial dirt on the surface is cleaned, and the problems that the solar panel of the existing guardrails cannot be stored, and the service life is shortened due to the fact that the solar panel is inevitably abraded in the extreme weather of the straight surface of the solar panel are solved.

2. Through the setting of signal transmission module, control module, first motor drive module and second motor drive module can control first self-locking motor and second self-locking motor respectively to control the solar panel body and go up and down and expand the action, and signal transmission module can give control module with the control signal transmission of road administration staff output, thereby realizes carrying out remote control's effect to this guardrail.

3. Through the arrangement of the first travel switch and the second travel switch, when the moving block moves to the upper part and is contacted with the first travel switch, the second self-locking motor is turned off, so that the moving block can only move downwards, and when the moving block moves to the lower part and is contacted with the second travel switch, the second self-locking motor is turned off, so that the moving block can only move upwards, and therefore the effect of limiting the up-and-down movement range of the moving block and the outer frame is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an enlarged schematic view of the utility model at a in fig. 1.

Fig. 3 is a schematic view of the solar panel body according to the present invention after being unfolded.

Fig. 4 is a schematic front sectional view of the case of the present invention.

Fig. 5 is a schematic block diagram of the system of the present invention.

In the figure, 1, a guardrail body; 2. a box body; 3. a warning light; 4. a solar panel body; 5. a remote control mechanism; 51. a signal transmission module; 52. a control module; 53. a first motor drive module; 54. a second motor drive module; 6. an outer frame; 7. an inner frame; 8. a housing; 9. a first self-locking motor; 10. a screw; 11. a moving block; 12. a connecting rod; 13. a second self-locking motor; 14. cleaning the brush; 15. a first travel switch; 16. a second travel switch; 17. an infrared sensor; 18. a partition plate; 19. a through hole; 20. and (3) closing the plate.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the expressway warning guardrail utilizing solar power generation comprises a guardrail body 1, a box body 2, a solar panel body 4 and a remote control mechanism 5, wherein a warning lamp 3 is fixedly arranged at the top of the guardrail body 1, an outer frame 6 is arranged above the box body 2, the inner side of the outer frame 6 is rotatably connected with an inner frame 7, the solar panel body 4 is fixed with the inner frame 7, a shell 8 is bolted at one side of the outer frame 6, a first self-locking motor 9 is bolted inside the shell 8, an output shaft of the first self-locking motor 9 is connected with a rotating shaft of the inner frame 7 through gear transmission, screw rods 10 are rotatably connected at two sides of an inner cavity of the box body 2, the thread directions of the surfaces of the screw rods 10 at two sides are the same, movable blocks 11 are connected with the surface threads of the screw rods 10, connecting rods 12 are bolted at one side opposite to the movable blocks 11 at two sides, and the other ends of the connecting rods 12 are bolted with the outer frame 6, second self-locking motor 13 has been bolted to the inside below of box 2, the output shaft and the screw rod 10 of second self-locking motor 13 pass through belt transmission and are connected, the front and back both sides of 2 inner chambers tops of box are all fixed and are provided with clean brush 14, this guardrail goes up and down and rotates through drive solar panel, thereby make solar panel accomodate the inside to box 2 under abominable weather, avoid solar panel impaired, and rise and expand when weather is good, absorb the sunlight and generate electricity, thereby effectively prolong solar panel's life, and also can clean solar panel at the in-process that goes up and down, clear up the partial filth on surface, the solar panel who has solved some current guardrails can't accomodate, behind the extreme weather of solar panel straight face, must accelerate solar panel's wearing and tearing, lead to the problem that life shortens.

The remote control mechanism 5 includes a signal transmission module 51, a control module 52, a first motor driving module 53 and a second motor driving module 54, the first motor driving module 53 is disposed inside the housing 8, an output end of the signal transmission module 51 is unidirectionally electrically connected with an input end of the control module 52, the signal transmission module 51 is connected with the working system platform, an output end of the control module 52 is unidirectionally electrically connected with input ends of the first motor driving module 53 and the second motor driving module 54, output ends of the first motor driving module 53 and the second motor driving module 54 are unidirectionally electrically connected with input ends of the first self-locking motor 9 and the second self-locking motor 13, in this embodiment, the first motor driving module 53 and the second motor driving module 54 can control the first self-locking motor 9 and the second self-locking motor 13 through the arrangement of the signal transmission module 51, the control module 52, the first motor driving module 53 and the second motor driving module 54, respectively Therefore, the solar panel body 4 is controlled to lift and unfold, and the signal transmission module 51 can transmit the control signal output by the road staff to the control module 52, so that the guardrail is remotely controlled.

The first travel switch 15 is fixedly arranged above the left side inside the box body 2, the second travel switch 16 is fixedly arranged below the left side inside the box body 2, output ends of the first travel switch 15 and the second travel switch 16 are electrically connected with an input end of the control module 52 in a one-way mode, the first travel switch 15 and the second travel switch 16 are the same in model, in the embodiment, through arrangement of the first travel switch 15 and the second travel switch 16, when the moving block 11 moves to the upper side to be in contact with the first travel switch 15, the second self-locking motor 13 is turned off, the moving block 11 can only move downwards, and when the moving block 11 moves to the lower side to be in contact with the second travel switch 16, the second self-locking motor 13 is turned off, the moving block 11 can only move upwards, and therefore the effect of limiting the up-down movement range of the moving block 11 and the outer frame 6 is achieved.

The inside left upper and lower two places of outer frame 6 all are fixed and are provided with infrared sensor 17, infrared sensor 17's the one-way electric connection of output and control module 52, in this embodiment, through infrared sensor 17's setting, it is used for monitoring whether the internal frame 7 is in vertical state, when withdrawing solar panel body 4, the signal that comes from internal frame 7 can all be monitored to the infrared sensor 17 of upper and lower both sides to ensure that internal frame 7 is in vertical state at the in-process of withdrawing.

Inside and the top bolt that is located second self-locking motor 13 of box 2 have a baffle 18, and the surface of baffle 18 runs through and has seted up through-hole 19, and the internal diameter of through-hole 19 is greater than the external diameter of screw rod 10, prevents to produce the friction with screw rod 10, and in this embodiment, through the setting of baffle 18 and through-hole 19, at the in-process of cleaning hair brush 14 clearance solar panel, the dust can fall, in order to avoid the dust to fall on second self-locking motor 13 or other modules, consequently design baffle 18, and through-hole 19 is then used for screw rod 10 to pass.

The closing plate 20 has been bolted to the top of inner frame 7, and the length and width of closing plate 20 is the same with the length and width of box 2, and in this embodiment, through the setting of closing plate 20, when solar panel body 4 retrieves the inside to box 2, closing plate 20 can seal the opening of box 2 top, prevents rainwater or hail entering.

The working principle of the utility model is as follows: when the solar energy collecting device is used, the solar energy plate body 4 receives sunlight, the sunlight is converted into electric power to generate electricity, meanwhile, the electric power is supplied to the warning lamp 3 and other electric appliances on a guardrail, if workers know weather forecast that the next weather is heavy rainstorm or hail and the like, at the moment, an operation instruction can be given through the system platform, the instruction is transmitted to the control module 52 through the signal transmission module 51, then the control module 52 controls the first self-locking motor 9 and the second self-locking motor 13 through the first motor driving module 53 and the second motor driving module 54, firstly, the first self-locking motor 9 drives the inner frame 7 to rotate through the gear, when the infrared sensors 17 on the upper side and the lower side detect signals, the inner frame 7 is in a vertical state, then, the first self-locking motor 9 stops and is automatically locked to prevent rotation, then, the second self-locking motor 13 is started, the second self-locking motor 13 drives the screw rods 10 on the two sides to synchronously rotate through the belt, so that the moving blocks 11 on the two sides start to move downwards under the action of the threads, then the moving blocks 11 drive the outer frame 6 to move downwards, at the moment, the outer frame 6 drives the inner frame 7 and the solar panel body 4 to descend together, meanwhile, when the solar panel body 4 passes through the cleaning brushes 14, the cleaning brushes 14 are attached to the surface of the solar panel body 4 and brush off dust or other substances on the surface of the solar panel body 4, the solar panel body 4 continues to descend, when the moving blocks 11 are contacted with the second travel switch 16, the solar panel body 4 stops descending, at the moment, the solar panel body 4 is positioned in the box body 2 to finish storage, the situation that the solar panel body is exposed outside and is abraded by severe weather such as rainstorm, hail and the like is avoided, after the severe weather passes, the second self-locking motor 13 is started until the moving blocks 11 are contacted with the second travel switch 16, second self-locking motor 13 shuts down and the locking, rises solar panel body 4 to the outside, and the in-process that rises, clean brush 14 also can play clear effect, then opens first self-locking motor 9 and drives interior frame 7 and solar panel body 4 rotation, and until solar panel body 4 slope and towards the sun, first self-locking motor 9 stops and carries out the locking.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides an utilize solar energy power generation's highway warning guardrail, includes guardrail body (1), box (2), solar panel body (4) and remote control mechanism (5), its characterized in that, the fixed warning light (3) that is provided with in top of guardrail body (1), the top of box (2) is provided with outer frame (6), the inboard rotation of outer frame (6) is connected with inner frame (7), solar panel body (4) are fixed mutually with inner frame (7), one side bolt joint of outer frame (6) has casing (8), the inside bolt joint of casing (8) has first auto-lock motor (9), the output shaft of first auto-lock motor (9) is connected through gear drive with the pivot of inner frame (7), the both sides of box (2) inner chamber all rotate and are connected with screw rod (10), the surface threaded connection of screw rod (10) has movable block (11), the two sides of the movable blocks (11) are connected with a connecting rod (12) in a bolted mode on the opposite side, the other end of the connecting rod (12) is connected with an outer frame (6) in a bolted mode, a second self-locking motor (13) is connected to the lower portion inside the box body (2) in a bolted mode, an output shaft of the second self-locking motor (13) is connected with the screw (10) through belt transmission, and cleaning brushes (14) are fixedly arranged on the front side and the rear side of the upper portion of the inner cavity of the box body (2).

2. The expressway warning guardrail utilizing solar power generation as claimed in claim 1, wherein the remote control mechanism (5) comprises a signal transmission module (51), a control module (52), a first motor driving module (53) and a second motor driving module (54), the output end of the signal transmission module (51) is in one-way electric connection with the input end of the control module (52), the output end of the control module (52) is in one-way electric connection with the input ends of the first motor driving module (53) and the second motor driving module (54), and the output ends of the first motor driving module (53) and the second motor driving module (54) are in one-way electric connection with the input ends of the first self-locking motor (9) and the second self-locking motor (13).

3. The expressway warning guardrail utilizing the solar energy for generating power as claimed in claim 2, wherein a first travel switch (15) is fixedly arranged above the left side inside the box body (2), a second travel switch (16) is fixedly arranged below the left side inside the box body (2), and output ends of the first travel switch (15) and the second travel switch (16) are both in one-way electrical connection with an input end of the control module (52).

4. The expressway warning guardrail utilizing the solar energy for power generation as claimed in claim 2, wherein infrared sensors (17) are fixedly arranged at the upper and lower positions on the left side inside the outer frame (6), and the output ends of the infrared sensors (17) are electrically connected with the input end of the control module (52) in a one-way mode.

5. The expressway warning guardrail utilizing the solar energy for power generation as claimed in claim 1, wherein a partition plate (18) is bolted to the inside of the box body (2) and above the second self-locking motor (13), and a through hole (19) is formed in the surface of the partition plate (18) in a penetrating manner.

6. The solar power generation expressway warning guardrail according to claim 1, wherein a closing plate (20) is bolted to the top of the inner frame (7), and the width and length of the closing plate (20) are the same as those of the box body (2).