Maintenance equipment for highway traffic safety facilities
By introducing wet components, flushing components and drying components into the maintenance equipment of highway traffic safety facilities, the cleaning effect reduction caused by brush roller stains and wet guardrails is solved, and more efficient guardrail cleaning and drying is achieved.
Patent Information
- Application Number
- CN202421108054.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing highway traffic safety facilities maintenance equipment will stick to the guardrail because the stains on the surface of the brush roller will stick to the guardrail, and the surface of the cleaned guardrail is wet and easily stuck to the dust in the air, resulting in a reduced cleaning effect.
A highway traffic safety facility maintenance equipment is designed including wetting components, flushing components and drying components. The wetting components are sprayed with water flow through the spray head to soak the surface of the brush roller, the flushing components flush floating stains, and the drying components Avoid dust contamination by hot air drying assembly.
It effectively improves the cleaning effect of the guardrail, ensures dryness of the guardrail surface, avoids the attachment of dust, and improves the overall cleaning performance of the guardrail.
Smart Images
Figure CN222294806U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of traffic safety facility maintenance, and in particular relates to a highway traffic safety facility maintenance device. Background Art
[0002] The utility model patent with the authorization announcement number CN218813394U discloses a highway traffic safety facility maintenance equipment, which relates to the field of highway facility maintenance technology, including a support column, a maintenance component is provided on one side of the support column, and the maintenance component includes a connecting column, a slide rail, a sleeve, two connecting blocks, an electric cylinder, a cleaning mechanism and a cleaning component. The connecting column is fixedly arranged at one end of the support column, a slide rail is fixedly arranged at one end of the connecting column, a sleeve is slidably connected to the surface of the slide rail, a connecting block is fixedly arranged on one side of the top of the sleeve and one side of the top of the connecting column, and an electric cylinder is fixedly arranged between the two connecting blocks. By turning on the electric cylinder, the telescopic end of the electric cylinder drives the sleeve to slide on the surface of the slide rail through the connecting block, so that the surface of the two second brush rollers fits the surface of the two sides of the guardrail, and the guardrails of different widths can be adjusted, and the adjustment method is more flexible.
[0003] However, the above-mentioned mechanism has the following problems: when the cleaning liquid is sprayed on the surface of the brush roller to clean the guardrail, the stains on the surface of the brush roller that has been working for a long time increase, and the stains on the brush roller itself adhere to the guardrail, resulting in a reduction in the cleaning effect of the guardrail; in addition, cleaning liquid remains on the surface of the guardrail after cleaning, and the surface is relatively moist, which is easily contaminated by dust in the air, resulting in a reduction in the cleaning effect. Utility Model Content
[0004] In view of the above problems, the purpose of the utility model is to provide a highway traffic safety facility maintenance equipment to solve the problem that the existing highway traffic safety facility maintenance equipment has a reduced cleaning effect on the guardrail because the stains on the brush roller itself will adhere to the guardrail, and the wet surface of the guardrail after cleaning is easily attached to dust in the air.
[0005] To achieve the above objectives, the utility model adopts the following technical solution: a highway traffic safety facility maintenance equipment, including a main frame, one side of the main frame is connected to a support column, the support column is connected to the top of a fixed column, a liquid storage tank, a controller and a mounting seat are installed on the fixed column, the bottom of the liquid storage tank is connected to the water inlet of a water pump, the water pump supplies water to a wetting component and a flushing component through a water supply pipeline, the wetting component and the flushing component are arranged at the bottom of the main frame, and a roller brush assembly is installed on the main frame between the wetting component and the flushing component, a drying component is arranged on the side of the flushing component facing away from the roller brush assembly, and the drying component is installed on the main frame.
[0006] The beneficial effects of the utility model are as follows: after the surface of the roller brush assembly is soaked with the water flow sprayed by the wetting assembly to scrub the stains on the surface of the guardrail, the water sprayed from the flushing assembly will rinse the floating stains clean, thereby ensuring the cleaning effect; the drying assembly can perform hot air drying on the cleaned surface of the guardrail, thereby effectively preventing dust in the air from adhering to the wet surface of the guardrail.
[0007] In order to effectively improve the brushing effect of the roller brush assembly on the guardrail through the use of the wet assembly;
[0008] As a further improvement of the above technical solution: the wetting component includes a vertical pipe and a spray head, the roller brush component includes a brush roller, a chain transmission mechanism and a reduction motor, the top of the vertical pipe is connected to the water supply pipeline, the number of the spray heads is multiple and they are installed on the vertical pipe at equal intervals along the axial direction of the vertical pipe, the number of the spray heads and the reduction motor are both two and they are arranged opposite to each other on the left and right, the water outlet port of the spray head is arranged in the direction of the brush roller, and the axis of the spray head is parallel to the axis of the brush roller.
[0009] The beneficial effect of this improvement is that the water sprayed from one of the multiple spray heads can effectively wet the surface of the brush roller, so that the brush rollers arranged on both sides of the guardrail can effectively brush the surface of the guardrail.
[0010] In order to ensure the stable rotation of the two brush rollers;
[0011] As a further improvement of the above technical solution: the reduction motor is installed on the main frame, the brush roller is rotatably installed on the main frame, the reduction motor drives the brush roller through a chain transmission mechanism, and the driving sprocket and the driven sprocket in the chain transmission mechanism are respectively installed on the rotating shafts of the two brush rollers.
[0012] The beneficial effect of this improvement is that the reduction motor can drive the two brush rollers to rotate stably at the same speed through the chain transmission mechanism.
[0013] In order to effectively clean the surface of the guardrail after being brushed by the roller brush assembly through the setting of the flushing assembly;
[0014] As a further improvement of the above technical solution: the flushing assembly includes a vertical pipe 2 and a spray head 2, the top end of the vertical pipe 2 is connected to the water supply pipeline, the number of the spray heads 2 is multiple and they are installed on the vertical pipe 2 at equal intervals along the axial direction of the vertical pipe 2, and the water outlet ports of the spray heads 2 on the two vertical pipes 2 are arranged facing each other.
[0015] The beneficial effect of this improvement is that after the roller brush assembly scrubs the guardrail to dissolve or float the stains attached to the guardrail in the water, the water sprayed by the second spray head rinses the sewage clean, effectively ensuring the cleaning effect.
[0016] To dry the entirety of the drying assembly by using an effective guardrail;
[0017] As a further improvement of the above technical solution: the drying component includes an outer shell, which is installed on the main frame. There are two outer shells and they are arranged opposite to each other on the left and right. An air outlet is opened at the opposite ends of the two outer shells, and a blower is installed at the other end of the outer shell. The air outlet is an elongated strip groove structure, and the upper end of the air outlet is not lower than the top of the brush roller, and the bottom end of the air outlet is not higher than the bottom end of the brush roller.
[0018] The beneficial effect of this improvement is that the air sucked by the blower can be sent out through the air outlet, thereby drying the entire guardrail in the up and down directions.
[0019] In order to fully improve the air-drying effect of the drying components;
[0020] As a further improvement of the above technical solution: a heating wire is installed inside the outer shell between the blower and the air outlet.
[0021] The beneficial effect of this improvement is that the electric heating wire heats the air after being energized, so that the hot air quickly dries the surface of the guardrail.
[0022] In order to fully ensure the air-drying effect of the drying components;
[0023] As a further improvement of the above technical solution: the number of the air blowers is multiple and they are arranged at equal intervals along the extension direction of the air outlet.
[0024] The beneficial effect of this improvement is that when multiple blowers work simultaneously, the flow rate of the gas ejected from the air outlet can be fully increased, thereby improving the air-drying effect of the drying component.
[0025] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a structural schematic diagram of the utility model;
[0027] Figure 2 It is a bottom view of the utility model;
[0028] Figure 3 It is a side view of the utility model;
[0029] Figure 4 It is a cross-sectional structural diagram of the drying component in the utility model;
[0030] In the figure: 1. Main frame; 2. Wetting component; 21. Vertical pipe one; 22. Spray head one; 3. Roller brush component; 31. Brush roller; 32. Chain drive mechanism; 33. Reducer motor; 4. Flushing component; 41. Vertical pipe two; 42. Spray head two; 5. Drying component; 51. Outer shell; 52. Blower; 53. Air outlet; 54. Heating wire; 7. Support column; 8. Fixed column; 9. Mounting seat; 10. Liquid storage tank; 11. Water pump; 12. Controller; 13. Water supply pipeline. DETAILED DESCRIPTION
[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.
[0032] Embodiment 1:
[0033] like Figure 1—4 shows: a highway traffic safety facility maintenance equipment, including a main frame 1, one side of the main frame 1 is connected to a support column 7, the support column 7 is connected to the top of a fixed column 8, a liquid storage tank 10, a controller 12 and a mounting seat 9 are installed on the fixed column 8, the bottom of the liquid storage tank 10 is connected to the water inlet of a water pump 11, the water pump 11 supplies water to a wetting component 2 and a flushing component 4 through a water supply pipeline 13, the wetting component 2 and the flushing component 4 are arranged at the bottom of the main frame 1, and a roller brush component 3 is installed on the main frame 1 between the wetting component 2 and the flushing component 4, a drying component 5 is arranged on the side of the flushing component 4 facing away from the roller brush component 3, and the drying component 5 is installed on the main frame 1, and after the surface of the roller brush component 3 is soaked by the water flow sprayed by the wetting component 2 to brush the stains on the surface of the guardrail, the water sprayed from the flushing component 4 will then rinse the floating stains clean to ensure the cleaning effect;The drying component 5 can perform hot air drying on the cleaned guardrail surface, effectively preventing dust in the air from adhering to the wet guardrail surface. The wetting component 2 includes a vertical pipe 21 and a spray head 22. The roller brush component 3 includes a brush roller 31, a chain transmission mechanism 32 and a reduction motor 33. The top of the vertical pipe 21 is connected to the water supply pipeline 13. The number of the spray heads 22 is multiple and they are installed on the vertical pipe 21 at equal intervals along the axis direction of the vertical pipe 21. The number of the spray heads 22 and the reduction motor 33 are both two and they are arranged opposite to each other on the left and right. The water outlet port of the spray head 22 is arranged in the direction of the brush roller 31, and the axis of the spray head 22 is parallel to the brush roller 31. 1, the water sprayed from the multiple spray heads 22 can effectively wet the surface of the brush roller 31, so that the brush rollers 31 arranged on both sides of the guardrail can effectively brush the surface of the guardrail, the reduction motor 33 is installed on the main frame 1, and the brush roller 31 is rotatably installed on the main frame 1, and the reduction motor 33 is connected to the brush roller 31 through the chain transmission mechanism 32. The driving sprocket and the driven sprocket in the chain transmission mechanism 32 are respectively installed on the rotating shafts of the two brush rollers 31. The reduction motor 33 can drive the two brush rollers 31 to rotate stably at the same speed through the chain transmission mechanism 32. The flushing component 4 includes a vertical pipe 2 41 and a spray head 2 42. The top of the vertical pipe 2 41 is connected to the water supply pipeline 13. The number of the spray heads 42 is multiple and they are installed on the vertical pipe 41 at equal intervals along the axial direction of the vertical pipe 41. The water outlet ports of the spray heads 42 on the two vertical pipes 41 are arranged facing each other. After the roller brush assembly 3 brushes the guardrail to dissolve the stains attached to the guardrail or float in the water, the water sprayed by the spray head 42 will rinse the sewage clean, effectively ensuring the cleaning effect. The drying assembly 5 includes an outer shell 51, which is installed on the main frame 1. The number of the outer shells 51 is two and they are arranged opposite to each other on the left and right. An air outlet 53 is opened at one end of the two outer shells 51 facing each other, and a blower 52 is installed at the other end of the outer shell 51. The air outlet 53 is a fine The upper end of the air outlet 53 is not lower than the top of the brush roller 31, and the lower end of the air outlet 53 is not higher than the lower end of the brush roller 31. The air sucked by the blower 52 can be sent out through the air outlet 53, so as to dry the guardrail as a whole in the up and down directions. The outer shell 51 between the blower 52 and the air outlet 53 is equipped with a heating wire 54. The heating wire 54 heats the air after being energized, so that the hot air quickly dries the surface of the guardrail. The number of the blowers 52 is multiple and they are equidistantly arranged along the extension direction of the air outlet 53. When multiple blowers 52 work at the same time, the flow rate of the gas ejected from the air outlet 53 can be fully increased, thereby improving the air drying effect of the drying component 5. ;
[0034] The working principle of the technical solution is as follows: the device is installed on the mobile device through the mounting seat 9 and fixed through the fixing column 8. When the maintenance work starts, the guardrail is placed between the two brush rollers 31. When cleaning, the water pump 11 works to suck the water in the liquid storage tank 10 and sends it into the vertical pipe 1 21 and the vertical pipe 2 41 through the water supply pipeline 13. The water is sprayed out from the spray head 1 22 to wet the surface of the brush roller 31. The reduction motor 33 runs through the chain transmission mechanism 32 to drive the two brushes. The rollers 31 rotate at the same speed, thereby cleaning the surface of the guardrail. As the device moves, the water sprayed from the spray head 2 42 is sprayed on the surface of the guardrail after being brushed by the brush roller 31, and the stains floating on the guardrail are washed away. Then, the energized blower 52 draws external air into the outer shell 51, and the air is heated by the electric heating wire 54 and then sent out through the air outlet 53, thereby performing hot air drying on the surface of the guardrail, thereby making the surface of the guardrail after cleaning quickly dry, thereby ensuring the cleaning effect of the guardrail.
[0035] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0036] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.
Claims
1. A highway traffic safety facility maintenance equipment, characterized in that: The invention comprises a main frame (1), one side of the main frame (1) is connected to a support column (7), the support column (7) is connected to the top of a fixed column (8), a liquid storage tank (10), a controller (12) and a mounting seat (9) are installed on the fixed column (8), the bottom of the liquid storage tank (10) is connected to the water inlet of a water pump (11), the water pump (11) supplies water to a wetting component (2) and a flushing component (4) through a water supply pipeline (13), the wetting component (2) and the flushing component (4) are arranged at the bottom of the main frame (1), and a roller brush component (3) is installed on the main frame (1) between the wetting component (2) and the flushing component (4), a drying component (5) is arranged on the side of the flushing component (4) facing away from the roller brush component (3), and the drying component (5) is installed on the main frame (1).
2. The highway traffic safety facility maintenance equipment according to claim 1, characterized in that: The wetting assembly (2) comprises a vertical pipe (21) and a spray head (22); the roller brush assembly (3) comprises a brush roller (31), a chain transmission mechanism (32) and a reduction motor (33); the top end of the vertical pipe (21) is connected to a water supply pipeline (13); the number of the spray heads (22) is plural and they are installed on the vertical pipe (21) at equal intervals along the axis direction of the vertical pipe (21); the number of the spray heads (22) and the reduction motor (33) are both two and they are arranged opposite to each other on the left and right; the water outlet port of the spray head (22) is arranged in the direction of the brush roller (31); the axis of the spray head (22) is parallel to the axis of the brush roller (31).
3. The highway traffic safety facility maintenance equipment according to claim 2, characterized in that: The reduction motor (33) is mounted on the main frame (1), and the brush roller (31) is rotatably mounted on the main frame (1). The reduction motor (33) drives the brush roller (31) through a chain transmission mechanism (32), and the driving sprocket and the driven sprocket in the chain transmission mechanism (32) are respectively mounted on the rotating shafts of the two brush rollers (31).
4. The highway traffic safety facility maintenance equipment according to claim 1, characterized in that: The flushing assembly (4) comprises a vertical pipe (41) and a spray head (42). The top end of the vertical pipe (41) is connected to a water supply pipeline (13). The number of the spray heads (42) is plural and they are installed on the vertical pipe (41) at equal intervals along the axial direction of the vertical pipe (41). The water outlet ports of the spray heads (42) on the two vertical pipes (41) are arranged facing each other.
5. The highway traffic safety facility maintenance equipment according to claim 1, characterized in that: The drying component (5) comprises an outer shell (51), the outer shell (51) being mounted on the main frame (1), the number of the outer shells (51) being two and being arranged opposite to each other on the left and right, an air outlet (53) being provided at one end of the two outer shells (51) facing each other, a blower (52) being mounted at the other end of the outer shells (51), the air outlet (53) being a slender strip groove structure, the upper end of the air outlet (53) being not lower than the top end of the brush roller (31), and the bottom end of the air outlet (53) being not higher than the bottom end of the brush roller (31).
6. The highway traffic safety facility maintenance equipment according to claim 5, characterized in that: An electric heating wire (54) is installed inside the outer shell (51) between the air blower (52) and the air outlet (53).
7. The highway traffic safety facility maintenance equipment according to claim 5, characterized in that: The air blowers (52) are multiple in number and are arranged at equal intervals along the extension direction of the air outlet (53).