Electric power safety signboard

Abstract

The invention relates to the technical field of power equipment, and discloses an electric power safety signboard which comprises a signboard body, a square frame is arranged on the surface of one side of the signboard body, a warning lamp is arranged on one side of the square frame and plays a warning role at night, a plurality of supporting legs are fixedly installed at the bottom of the signboard body, and fixing mechanisms are fixedly connected to the bottoms of the supporting legs. The fixing mechanism comprises a fixing assembly and an auxiliary assembly and is used for further fixing the signboard, the other side of the signboard is provided with a conversion mechanism, and the conversion mechanism comprises an absorption assembly and a cleaning assembly and is used for absorbing sunlight, converting the sunlight into electric energy, providing energy for the device and cleaning the conversion mechanism in real time; and a collecting mechanism is fixedly mounted at the top of the signboard. Rainwater is received through the collecting box and filtered through the filter screen, the rainwater is sprayed out through the water outlet pipe, the long pipe and the spraying head after the valve is opened, and the solar panel is effectively cleaned in cooperation with the cleaning brush.

Description

Technical Field

[0001] The present invention relates to the technical field of power equipment, and specifically provides a power safety signboard. Background Art

[0002] In the field of power equipment, power safety signboards, as important devices for reminding people to pay attention to safety and preventing accidents, have a wide range of application scenarios and are crucial. However, there are many problems in the existing power safety signboards that need to be solved urgently during actual use.

[0003] On the one hand, most of the existing signboards adopt a fixed installation method. When facing different ground environments, the fixed stability is insufficient. In soft ground or windy environments, the signboards are prone to shaking or even toppling, making it difficult to meet the installation requirements in complex environments and unable to effectively ensure the continuous exertion of their warning functions.

[0004] On the other hand, there are obvious defects in the energy supply of existing signboards. Most signboards rely on external power supplies to power devices such as warning lights. When used in outdoor areas without power grid coverage or remote areas, it faces the problem of difficult power supply, resulting in the signboards being unable to work properly at night or in dim light environments, greatly limiting their scope of use and warning effects.

[0005] At the same time, during the use of the solar panels of existing signboards, the surface is prone to accumulate sundries such as dust and dirt, affecting the absorption efficiency of solar energy. Manual cleaning not only has high costs and low efficiency but also has certain safety hazards, especially for solar panels installed at high altitudes, where the cleaning work is extremely difficult. In addition, there is a lack of an effective rainwater utilization mechanism in the existing technology, and the automatic cleaning of solar panels cannot be achieved, further reducing the usability and reliability of the signboards.

[0006] In view of this, the purpose of the present invention is to provide a power safety signboard to solve the deficiencies in the existing technology. Summary of the Invention

[0007] Aiming at the deficiencies of the existing technology, the present invention provides a power safety signboard, which solves the problem of low energy utilization efficiency of the signboard.

[0008] To achieve the above objectives, the present invention is realized through the following technical solutions: A power safety sign, including a sign, on one side surface of the sign there is a square frame, on one side of the square frame there is a warning light, which plays a warning role at night, at the bottom of the sign there are multiple support legs fixedly installed, at the bottom of the support legs there is a fixing mechanism fixedly connected, the fixing mechanism includes a fixing component and an auxiliary component, which are used to further fix the sign, on the other side of the sign there is a conversion mechanism, the conversion mechanism includes an absorption component and a cleaning component, which are used to absorb sunlight and convert it into electric energy to provide energy for the device, and to clean the conversion mechanism in real time, at the top of the sign there is a collection mechanism fixedly installed, the collection mechanism includes a collection component and a spraying component, which are used to collect rainwater and spray and clean the surface of the conversion mechanism.

[0009] Preferably, the fixing component in the fixing mechanism includes a base fixedly connected to the bottoms of multiple support legs, and multiple ground spikes are fixedly installed at the bottom of the base.

[0010] Preferably, the auxiliary component includes rotating rods rotatably connected to both sides of the outside of the base, on one side of both bases there is a fixing plate fixedly connected, at one end of both fixing plates there is a gravity block fixedly connected, and threads are provided at the bottoms of both gravity blocks.

[0011] Preferably, the absorption component in the conversion mechanism includes multiple telescopic rods fixedly installed on the other side of the sign, on the upper part of the other side of the sign there is a rotating shaft rotatably connected, on one side of the rotating shaft there is a solar panel fixedly connected, and multiple fixing grooves are fixedly installed at the back of the solar panel, and the output ends of multiple telescopic rods are respectively rotatably connected to multiple fixing grooves. [[ID=eleven]]

[0012] Preferably, the cleaning component includes electric slide rails fixedly installed on both sides of the front surface of the solar panel, and a cleaning brush is fixedly connected between the moving seats of the two electric slide rails.

[0013] Preferably, the collection component in the collection mechanism includes a collection box fixedly installed on the top of the sign, and a filter screen is arranged inside the collection box.

[0014] Preferably, the spraying component includes a water outlet pipe arranged on one side of the outside of the collection box, a valve is arranged on the outer wall of the water outlet pipe, one end of the water outlet pipe is fixedly connected to a long pipe, and multiple spray heads are arranged on the outside of the long pipe.

[0015] Preferably, a storage battery is arranged on the other side of the sign, the storage battery is electrically connected to the solar panel, and the storage battery is electrically connected to the warning light.

[0016] [[ID=2eleven]]Preferably, the cleaning brush is attached to the surface of the solar panel.

[0017] Preferably, multiple said spray heads are all arranged above the solar panel.

[0018] The present invention provides an electric power safety sign. It has the following beneficial effects: 1. In the present invention, the telescopic rod is rotationally connected to the fixed groove, and the angle of the solar panel is adjusted telescopically to optimally receive sunlight. Finally, the cleaning brush is driven by the electric slide rail to move and clean the surface dust, so as to realize the efficient absorption and storage of solar energy. It can not only continuously provide energy for the sign, but also effectively maintain the power generation efficiency of the solar panel, reducing the manual cleaning cost and frequency.

[0019] 2. In the present invention, the collection box receives rainwater and filters it through the filter screen. After opening the valve, the rainwater is sprayed out through the water outlet pipe, the long pipe and the spray head, and cooperates with the cleaning brush to effectively clean the solar panel. It can not only utilize natural rainwater resources, but also effectively improve the cleaning effect of the solar panel, reducing water resource waste and cleaning difficulty, and ensuring the long-term and efficient operation of the sign.

[0020] 3. In the present invention, the ground thorns at the bottom of the base can be inserted into the ground to achieve preliminary fixation, and the gravity block is screwed into the ground by rotating the rotating rod to further enhance the fixation effect, so as to realize the stable fixation of the sign. It can not only meet the installation requirements of different ground environments, but also effectively improve the wind resistance and stability of the sign, reducing the safety hazards caused by insecure fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the front schematic view of the present invention; Figure 2 is the rear schematic view of the present invention; Figure 3 is the schematic view of the fixing mechanism of the present invention; Figure 4 is the schematic view of the conversion mechanism of the present invention; Figure 5 is the schematic view of the collection mechanism of the present invention.

[0022] Wherein, 1. Sign; 2. Square frame; 3. Warning light; 4. Support leg; 5. Fixing mechanism; 501. Base; 502. Ground thorn; 503. Rotating rod; 504. Fixed plate; 505. Gravity block; 506. Thread; 6. Conversion mechanism; 601. Telescopic rod; 602. Rotating shaft; 603. Solar panel; 604. Fixed groove; 605. Electric slide rail; 606. Cleaning brush; 7. Collection mechanism; 701. Collection box; 702. Filter screen; 703. Water outlet pipe; 704. Valve; 705. Long pipe; 706. Spray head; 8. Storage battery. DETAILED DESCRIPTION OF THE INVENTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to the attached Figure 1 - attached Figure 5 , the embodiment of the present invention provides an electric power safety sign, including a sign 1. A square frame 2 is arranged on one side surface of the sign 1. A warning light 3 is arranged on one side of the square frame 2, which plays a warning role at night. A plurality of support legs 4 are fixedly installed at the bottom of the sign 1. The bottom of the support legs 4 is fixedly connected with a fixing mechanism 5. The fixing mechanism 5 includes a fixing component and an auxiliary component, which are used to further fix the sign 1. A conversion mechanism 6 is arranged on the other side of the sign 1. The conversion mechanism 6 includes an absorption component and a cleaning component, which are used to absorb sunlight and convert it into electric energy to provide energy for the device, and clean the conversion mechanism 6 in real time. A collection mechanism 7 is fixedly installed at the top of the sign 1. The collection mechanism 7 includes a collection component and a spraying component, which are used to collect rainwater and spray and clean the surface of the conversion mechanism 6.

[0025] The fixing component in the fixing mechanism 5 includes a base 501 fixedly connected to the bottoms of a plurality of support legs 4. A plurality of ground spikes 502 are fixedly installed at the bottom of the base 501; Specifically, the fixing component in the fixing mechanism 5 includes a base 501 fixedly connected to the bottoms of a plurality of support legs 4. A plurality of ground spikes 502 are fixedly installed at the bottom of the base 501. The ground spikes 502 are conical, with a high hardness at the tip, and can easily penetrate the ground. The sign 1 is initially fixed through the tight engagement between the ground spikes 502 and the ground, enhancing the stability of the sign 1 in an ordinary ground environment.

[0026] The auxiliary component includes rotating rods 503 rotatably connected to both sides of the outside of the base 501. One side of each of the two bases 501 is fixedly connected with a fixing plate 504. One end of each of the two fixing plates 504 is fixedly connected with a gravity block 505. Threads 506 are arranged at the bottoms of the two gravity blocks 505; Specifically, the auxiliary components include rotating rods 503 rotatably connected to both sides of the outside of the base 501. The rotating rods 503 can rotate flexibly on both sides of the base 501. Fixed plates 504 are fixedly connected to one side of both bases 501, which are used to support and fix the gravity blocks 505. Gravity blocks 505 are fixedly connected to one end of both fixed plates 504. The gravity blocks 505 have a large weight, which can increase the overall stability of the fixing mechanism 5. Threads 506 are provided at the bottoms of both gravity blocks 505. By utilizing the weight of the gravity blocks 505 and the engagement of the threads 506 with the ground, the fixing effect is further enhanced, especially suitable for soft or sandy ground.

[0027] The absorption component in the conversion mechanism 6 includes a plurality of telescopic rods 601 fixedly installed on the other side of the sign 1. A rotating shaft 602 is rotatably connected to the upper part of the other side of the sign 1. A solar panel 603 is fixedly connected to one side of the rotating shaft 602. A plurality of fixed slots 604 are fixedly installed at the rear of the solar panel 603. The output ends of the plurality of telescopic rods 601 are respectively rotatably connected to the plurality of fixed slots 604; Specifically, the absorption component in the conversion mechanism 6 includes a plurality of telescopic rods 601 fixedly installed on the other side of the sign 1. The telescopic rods 601 are electric push rods and can achieve automatic telescoping. A rotating shaft 602 is rotatably connected to the upper part of the other side of the sign 1. A solar panel 603 is fixedly connected to one side of the rotating shaft 602. The solar panel 603 is made of high-efficiency monocrystalline silicon material with high photoelectric conversion efficiency. A plurality of fixed slots 604 are fixedly installed at the rear of the solar panel 603. The fixed slots 604 are rotatably connected to the output ends of the telescopic rods 601. By the telescoping of the telescopic rods 601, the solar panel 603 can be driven to rotate around the rotating shaft 602, thereby adjusting the angle of the solar panel 603 so that the solar panel 603 can be adjusted to the best receiving angle according to the position of the sunlight, maximizing the absorption efficiency of solar energy.

[0028] The cleaning component includes electric slide rails 605 fixedly installed on both sides of the front surface of the solar panel 603. A cleaning brush 606 is fixedly connected between the moving seats of the two electric slide rails 605; Specifically, the cleaning component includes electric slide rails 605 fixedly installed on both sides of the front surface of the solar panel 603. A cleaning brush 606 is fixedly connected between the moving seats of the two electric slide rails 605. The bristles of the cleaning brush 606 are made of soft and wear-resistant materials and fit closely to the surface of the solar panel 603. By driving the cleaning brush 606 to move back and forth on the surface of the solar panel 603 through the electric slide rails 605, the dust, dirt and other sundries on the surface of the solar panel 603 can be effectively cleaned, ensuring the light transmittance of the solar panel 603 and maintaining its power generation efficiency.

[0029] The collection component in the collection mechanism 7 includes a collection box 701 fixedly installed on the top of the sign 1. A filter screen 702 is arranged inside the collection box 701; Specifically, the collection component in the collection mechanism 7 includes a collection box 701 fixedly installed on the top of the sign 1, and the collection box 701 can effectively collect rainwater. A filter screen 702 is arranged inside the collection box 701. The aperture of the filter screen 702 is fine, which can filter impurities in the rainwater, such as leaves, dust, etc., to ensure that the collected rainwater is clean and provide a clean water source for subsequent spraying and cleaning.

[0030] The spraying component includes a water outlet pipe 703 arranged on one side outside the collection box 701. A valve 704 is arranged on the outer wall of the water outlet pipe 703. One end of the water outlet pipe 703 is fixedly connected to a long pipe 705, and a plurality of spray heads 706 are arranged on the outer side of the long pipe 705; Specifically, the spraying component includes a water outlet pipe 703 arranged on one side outside the collection box 701. The water outlet pipe 703 has good corrosion resistance and sealing performance. A valve 704 is arranged on the outer wall of the water outlet pipe 703. The valve 704 is a ball valve, and its switch can be controlled manually or electrically, which is convenient for adjusting the water flow. One end of the water outlet pipe 703 is fixedly connected to a long pipe 705, and the long pipe 705 is arranged above the solar panel 603. A plurality of spray heads 706 are arranged on the outer side of the long pipe 705. The plurality of spray heads 706 are all arranged above the solar panel 603. The spray heads 706 adopt atomizing spray heads, which can evenly spray the rainwater in the collection box 701 on the surface of the solar panel 603. Cooperating with the movement of the cleaning brush 606, the effective cleaning of the solar panel 603 can be realized.

[0031] A storage battery 8 is arranged on the other side of the sign 1. The storage battery 8 is electrically connected to the solar panel 603, and the storage battery 8 is electrically connected to the warning light 3; Specifically, a storage battery 8 is arranged on the other side of the sign 1. The storage battery 8 is a sealed lead-acid battery 8, which has a large capacity and is convenient for maintenance. The storage battery 8 is electrically connected to the solar panel 603, and the solar panel 603 stores the converted electric energy in the storage battery 8. The storage battery 8 is electrically connected to the warning light 3. At night or in dim light, the storage battery 8 supplies power to the warning light 3 to make the warning light 3 work normally and play a warning role.

[0032] The cleaning brush 606 is attached to the surface of the solar panel 603; Specifically, the cleaning brush 606 is attached to the surface of the solar panel 603 to ensure that the cleaning brush 606 can closely contact the surface of the solar panel 603 during the movement process, effectively remove the surface debris, and avoid damaging the solar panel 603, such as scratching.

[0033] A plurality of spray heads 706 are all arranged above the solar panel 603; Specifically, a plurality of spray heads 706 are all arranged above the solar panel 603, which can make the sprayed water flow evenly cover the surface of the solar panel 603, ensure the cleaning effect, and avoid water flow waste at the same time.

[0034] Working principle: When installing the sign 1, first place the base 501 at the bottom of the support leg 4 on the ground. Multiple ground thorns 502 at the bottom of the base 501 will penetrate into the ground, and preliminary fixation is achieved through the engagement of the ground thorns 502 with the ground. Then, rotate the rotating rods 503 on both sides outside the base 501. The rotating rods 503 drive the fixing plate 504 and the gravity block 505 to rotate to a suitable position. Since the bottom of the gravity block 505 is provided with threads 506, the gravity block 505 can be screwed into the ground. By utilizing the weight of the gravity block 505 and the engagement of the threads 506 with the ground, the fixing effect is further enhanced. The fixing components and the auxiliary components in the fixing mechanism 5 cooperate to achieve the stable fixation of the sign 1. During the use of the sign 1, the output ends of multiple telescopic rods 601 are rotatably connected to the fixing grooves 604 at the rear of the solar panel 603, and the rotating shaft 602 on the upper part of the other side of the sign 1 is fixedly connected to the solar panel 603. The angle of the solar panel 603 can be adjusted by the telescopic movement of the telescopic rods 601, enabling the solar panel 603 to be adjusted to the optimal receiving angle according to the position of the sunlight. The solar panel 603 absorbs sunlight and converts it into electrical energy, and the electrical energy is transmitted to the battery 8 through wires for storage. When it is necessary to clean the surface of the solar panel 603, the moving seat of the electric slide rail 605 drives the cleaning brush 606 to move on the electric slide rails 605 on both sides of the front surface of the solar panel 603, and the cleaning brush 606 is in contact with the surface of the solar panel 603, thereby cleaning the dust, dirt, etc. on the surface of the solar panel 603, ensuring the light transmittance of the solar panel 603 and maintaining its power generation efficiency. At the same time, the collection box 701 is used to receive rainwater, and the filter screen 702 inside the collection box 701 can filter impurities in the rainwater to ensure the cleanliness of the rainwater. When it is necessary to spray and clean the solar panel 603, open the valve 704 on the outer wall of the water outlet pipe 703. The rainwater in the collection box 701 flows into the long pipe 705 through the water outlet pipe 703. Multiple spray heads 706 on the outside of the long pipe 705 are arranged above the solar panel 603, and the rainwater is sprayed out from the spray heads 706 to spray the surface of the solar panel 603. In cooperation with the movement of the cleaning brush 606, effective cleaning of the solar panel 603 is achieved. At night or in a darker environment, the battery 8 is electrically connected to the warning light 3, and the battery 8 supplies power to the warning light 3. The warning light 3 lights up, and through the contrast of the square 2, it plays a good warning role at night, reminding people to pay attention to safety. The entire device ensures the stable installation of the sign 1 through the fixing mechanism 5, realizes the absorption and storage of solar energy through the conversion mechanism 6, the cleaning component and the collection mechanism 7 cooperate to clean and maintain the solar panel 603, and the warning light 3 plays a warning function in a specific environment. Each mechanism cooperates with each other, enabling the power safety sign 1 to continuously provide energy for the warning light 3 while ensuring its own stability, realizing an efficient and reliable warning function, and meeting the requirements of power safety warning.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power safety sign, characterized in that, It includes a signboard (1). On one side surface of the signboard (1), there is a square frame (2). On one side of the square frame (2), there is a warning light (3) which plays a warning role at night. At the bottom of the signboard (1), a plurality of support legs (4) are fixedly installed. At the bottom of the support legs (4), a fixing mechanism (5) is fixedly connected. The fixing mechanism (5) includes a fixing component and an auxiliary component, which are used for further fixing the signboard (1). On the other side of the signboard (1), there is a conversion mechanism (6). The conversion mechanism (6) includes an absorption component and a cleaning component, which are used for absorbing sunlight and converting it into electric energy to provide energy for the device, and for cleaning the conversion mechanism (6) in real time. At the top of the signboard (1), a collection mechanism (7) is fixedly installed. The collection mechanism (7) includes a collection component and a spraying component, which are used for collecting rainwater and spraying and cleaning the surface of the conversion mechanism (6).

2. The power safety sign according to claim 1, characterized in that, The fixing component in the fixing mechanism (5) includes a base (501) fixedly connected to the bottoms of a plurality of support legs (4). At the bottom of the base (501), a plurality of ground spikes (502) are fixedly installed.

3. The power safety sign according to claim 1, characterized in that, [[ID= 4. A power safety sign according to claim 1, characterized in that, ​ 5. A power safety sign according to claim 1, characterized in that, ​ 6. The power safety sign according to claim 1, wherein, ​ 7. The electric power safety sign according to claim 1, characterized in that, ​ 8. A power safety sign according to claim 1, characterized in that, ​ 9. The power safety sign according to claim 5, characterized in that, ​ 10. A power safety sign according to claim 7, characterized in that, ​

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