Guardrail plate with self-cleaning function
By designing a guardrail panel that integrates columns, guardrail main body, solar panels, nozzles, water pumps, cleaning drums and hollow rods, the problem of dust and dirt accumulation in traditional guardrail panels after use outdoors is solved, the self-cleaning function is realized, the waste of water resources is reduced, and the beauty and service life of guardrail panels are improved.
Patent Information
- Application Number
- CN202421654204.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-13
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-13
AI Technical Summary
After long-term use of traditional guardrails outdoors, they are prone to accumulate dust and dirt, affecting their beauty and service life. At the same time, they need to be cleaned regularly to increase maintenance costs. The existing self-cleaning guardrail panels will waste water resources after cleaning and may cause residual water droplets on the guardrail surface to come into contact with dust, resulting in dirt.
A guardrail panel including columns, guardrail body, solar panels, nozzles, water pumps, cleaning drums and hollow rods are designed. Through the linkage between the nozzle and the water pump, the water storage room and floating plate are used to control the use of water. After spraying the water, the surface of the guardrail is cleaned by using an electric telescopic rod and a cleaning roller to reduce water waste and prevent dirty attachment.
The self-cleaning function of guardrail board is realized, reducing the waste of water resources, improving the aesthetics and service life of guardrail boards, and reducing maintenance costs.
Smart Images
Figure CN222842666U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of guardrail plates, in particular to a guardrail plate with a self-cleaning function. Background Art
[0002] In the use of traditional guardrails, due to long-term exposure to outdoor environments, they will be eroded by wind, sun, rain and dust in the air. These adverse factors will cause a large amount of dust and dirt to accumulate on the surface of the guardrails, which not only affects its appearance, but may also reduce its service life. In addition, traditional guardrails require regular cleaning and maintenance, which not only increases maintenance costs, but also reduces the operating efficiency of transportation facilities.
[0003] When existing guardrail plates with self-cleaning functions are used, most of them are cleaned with water. The water after cleaning will flow into the ground, resulting in a waste of water resources. At the same time, after being flushed with water, a small amount of water will remain on the surface of the guardrail, which will form dirt after contacting with dust in the air and adhere to the guardrail. In view of the above problems, the inventor proposes a guardrail plate with self-cleaning function to solve the above problems. Utility Model Content
[0004] In order to solve the problem that the water after cleaning the guardrail will flow into the ground, causing a waste of water resources, and a small amount of water will remain on the surface of the guardrail and form dirt after contact with dust in the air; the purpose of the utility model is to provide a guardrail plate with a self-cleaning function.
[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a guardrail plate with a self-cleaning function, comprising a column and a guardrail body, the top of the column is fixedly connected to a solar panel, the outer side of the column is fixedly connected to a nozzle, the inside of the column is fixedly connected to a water pump, the inside of the column is fixedly connected to a support plate, the top of the support plate is fixedly connected to an electric telescopic rod, one end of the output shaft of the electric telescopic rod is fixedly connected to a long strip, the outer surface of the long strip is symmetrically rotatably connected to a cleaning roller, a water storage chamber is arranged inside the column, the top of the water storage chamber is slidably connected to a bifurcation strip, one end of the bifurcation strip close to the water storage chamber is fixedly connected to a floating plate, the inside of the column is slidably connected to a filter box, the outside of the guardrail body is fixedly connected to the outside of the column, and the outer surface of the guardrail body is fixedly connected to a plurality of hollow rods, the lengths of the hollow rods are different and they are evenly distributed in a rectangular array on the outer surface of the guardrail body.
[0006] Preferably, the end of the bifurcation strip away from the water storage chamber is shaped as a right-angled fork end, and the right-angled fork ends of the bifurcation strip respectively correspond to the switch of the water pump and the switch of the electric telescopic rod, the cleaning roller is located on both sides of the guardrail body and contacts with the two side surfaces of the guardrail body, the outer surface of the long strip is symmetrically fixedly connected with connecting rods, and the outer surfaces of the connecting rods are rotatably connected to the cleaning roller, the top opening of the filter box corresponds to the openings on both sides of the bottom of the guardrail body, a handle is fixedly connected to the outside of the filter box, and mounting holes are opened at the four corners of the bottom end of the column.
[0007] Compared with the prior art, the beneficial effects of the utility model are:
[0008] 1. By setting up the linkage of nozzles, filter boxes, pumps, hollow rods and floating plates, the pumps can flush the guardrails with water from the water storage chamber through nozzles, and at the same time use hollow rods to recycle part of the water or collect rainwater to reduce the use of water resources.
[0009] 2. By setting the linkage between the electric telescopic rod and the cleaning roller, the electric telescopic rod can drive the cleaning roller to clean both sides of the guardrail after spraying, preventing a small amount of water from remaining on the surface of the guardrail and contacting with dust in the air to form dirt attached to the guardrail, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0011] Figure 1 It is a schematic diagram of the overall structure proposed by the utility model;
[0012] Figure 2 This is a schematic diagram of the first angle structure proposed by the utility model;
[0013] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;
[0014] Figure 4 This is a schematic diagram of the second angle structure proposed by the utility model;
[0015] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B in the middle.
[0016] In the figure: 1. column; 2. solar panel; 3. nozzle; 4. filter box; 5. handle; 6. long board; 7. cleaning roller; 8. installation hole; 9. guardrail body; 10. hollow rod; 11. pump; 12. water storage chamber; 13. floating plate; 14. fork bar; 15. electric telescopic rod; 16. support plate; 17. connecting rod. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] Example: Figure 1-5 As shown, the utility model provides a guardrail plate with a self-cleaning function, including a column 1 and a guardrail body 9, the top of the column 1 is fixedly connected to a solar panel 2, the outer side of the column 1 is fixedly connected to a nozzle 3, the inside of the column 1 is fixedly connected to a water pump 11, the inside of the column 1 is fixedly connected to a support plate 16, the top of the support plate 16 is fixedly connected to an electric telescopic rod 15, one end of the output shaft of the electric telescopic rod 15 is a long strip 6, the outer surface of the long strip 6 is symmetrically connected to a cleaning roller 7 for rotation, a water storage chamber 12 is arranged inside the column 1, the top of the water storage chamber 12 is slidably connected to a bifurcation strip 14, the end of the bifurcation strip 14 close to the water storage chamber 12 is fixedly connected to a floating plate 13, the inside of the column 1 is slidably connected to a filter box 4, the outside of the guardrail body 9 is fixedly connected to the outside of the column 1, and the outer surface of the guardrail body 9 is fixedly connected to several A hollow rod 10 is used, and a guardrail plate with a self-cleaning function is formed by arranging a column 1, a solar panel 2, a nozzle 3, a filter box 4, a cleaning roller 7, a guardrail body 9, a hollow rod 10, a pump 11, a water storage chamber 12 and an electric telescopic rod 15. By arranging the linkage of the nozzle 3, the filter box 4, the pump 11, the hollow rod 10 and the floating plate 13, the pump 11 can use the water in the water storage chamber 12 to flush the guardrail through the nozzle 3. At the same time, the hollow rod 10 is used to recycle part of the water or collect rainwater to reduce the use of water resources. By arranging the linkage of the electric telescopic rod 15 and the cleaning roller 7, the electric telescopic rod 15 can drive the cleaning roller 7 to clean both sides of the guardrail after spraying, so as to prevent a small amount of water from remaining on the surface of the guardrail and forming dirt attached to the guardrail after contacting with dust in the air.
[0019] The hollow rods 10 are of different lengths and are evenly distributed in a rectangular array on the outer surface of the guardrail body 9, so that water can quickly enter the guardrail body 9. The end of the bifurcated strip 14 away from the water storage chamber 12 is in the shape of a right-angled fork end, and the right-angled fork ends of the bifurcated strip 14 correspond to the switch of the water pump 11 and the switch of the electric telescopic rod 15, respectively, so that the water pump 11 and the electric telescopic rod 15 can be switched on and off by the water level inside the water storage chamber 12. The cleaning roller 7 is located on both sides of the guardrail body 9 and contacts the surfaces of both sides of the guardrail body 9, so that the cleaning roller The cylinder 7 can clean the surface of the guardrail, and the outer surface of the long plate 6 is symmetrically fixedly connected with the connecting rod 17, and the outer surface of the connecting rod 17 is rotatably connected to the cleaning roller 7, so that the cleaning roller 7 can perform rolling cleaning, and the top opening of the filter box 4 corresponds to the openings on both sides of the bottom of the guardrail body 9, so that the water inside the guardrail body 9 can flow into the filter box 4, and the outside of the filter box 4 is fixedly connected with a handle 5, so that the filter box 4 can be quickly pulled out from the inside of the column 1, and mounting holes 8 are opened at the four corners of the bottom end of the column 1, so that the column 1 can be fixed on the ground.
[0020] Working principle: On sunny days, the solar panel 2 can charge the water pump 11 and the electric telescopic rod 15, so that the water pump 11 and the electric telescopic rod 15 store a certain amount of electricity. When it rains, rainwater will enter the guardrail body 9 from the opening of the hollow rod 10, and the rainwater will enter the interior of the filter box 4 along the guardrail body 9, and then enter the water storage chamber 12 through the filter box 4, so that the water level in the water storage chamber 12 rises, so that the floating plate 13 moves upward, and the floating plate 13 drives the bifurcated bar 14 to move upward until it contacts the switch of the water pump 11, thereby starting the water pump 11, and the water pump 11 draws the water inside the water storage chamber 12 out and sprays it on the guardrail through the nozzle 3. The water pump 11 works until the electricity stored in the water pump 11 is consumed, and then a part of the water will enter the guardrail body 9 through the opening of the hollow rod 10 for circulation, saving water resources.
[0021] When the water in the water storage chamber 12 gradually decreases, the water level is lowered, so that the floating plate 13 moves downward, driving the other end of the bifurcated bar 14 to contact the switch of the electric telescopic rod 15, so that the electric telescopic rod 15 is started, and the output shaft of the electric telescopic rod 15 telescopic motion, thereby driving the long strip 6 to move along the guardrail, and at the same time making the cleaning roller 7 roll and clean on both sides of the guardrail. The electric telescopic rod 15 works until the power stored in the water pump 11 is consumed, to prevent a small amount of water from remaining on the surface of the guardrail and forming dirt on the guardrail after contacting with dust in the air.
[0022] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A guardrail plate with a self-cleaning function, comprising a column (1) and a guardrail body (9), characterized in that: The top of the column (1) is fixedly connected to a solar panel (2), the outer side of the column (1) is fixedly connected to a nozzle (3), the interior of the column (1) is fixedly connected to a water pump (11), the interior of the column (1) is fixedly connected to a support plate (16), the top of the support plate (16) is fixedly connected to an electric telescopic rod (15), one end of the output shaft of the electric telescopic rod (15) is fixedly connected to a long plate (6), the outer surface of the long plate (6) is symmetrically rotatably connected to a cleaning roller (7), a water storage chamber (12) is arranged inside the column (1), the top of the water storage chamber (12) is slidably connected to a bifurcated strip (14), one end of the bifurcated strip (14) close to the water storage chamber (12) is fixedly connected to a floating plate (13), the interior of the column (1) is slidably connected to a filter box (4), the exterior of the guardrail body (9) is fixedly connected to the exterior of the column (1), and the outer surface of the guardrail body (9) is fixedly connected to a plurality of hollow rods (10).
2. A guardrail plate with self-cleaning function as claimed in claim 1, characterized in that: The hollow rods (10) have different lengths and are evenly distributed in a rectangular array on the outer surface of the guardrail body (9).
3. The guardrail plate with self-cleaning function as claimed in claim 1, characterized in that: One end of the bifurcated strip (14) away from the water storage chamber (12) is shaped as a right-angled fork end, and the right-angled fork ends of the bifurcated strip (14) respectively correspond to the switch of the water pump (11) and the switch of the electric telescopic rod (15).
4. The guardrail plate with self-cleaning function as claimed in claim 1, characterized in that: The cleaning rollers (7) are located on both sides of the guardrail body (9) and are in contact with the surfaces of both sides of the guardrail body (9).
5. The guardrail plate with self-cleaning function as claimed in claim 1, characterized in that: The outer surfaces of the long strips (6) are symmetrically and fixedly connected with connecting rods (17), and the outer surfaces of the connecting rods (17) are rotatably connected to the cleaning rollers (7).
6. The guardrail plate with self-cleaning function as claimed in claim 1, characterized in that: The top opening of the filter box (4) corresponds to the openings on both sides of the bottom of the guardrail body (9).
7. The guardrail plate with self-cleaning function as claimed in claim 1, characterized in that: A handle (5) is fixedly connected to the outside of the filter box (4).
8. The guardrail plate with self-cleaning function as claimed in claim 1, characterized in that: The four corners of the bottom end of the column (1) are provided with mounting holes (8).