An asphalt pavement maintenance device

Abstract

The utility model relates to road maintenance equipment technical field especially, and more particularly to an asphalt pavement maintenance device. The utility model provides an asphalt pavement maintenance device that can separate the impurities in the accumulated snow, avoid the drainage system blockage or pollution surrounding environment. An asphalt pavement maintenance device, including car body, guide pipeline, first conveying shaft and first motor etc.

Description

Technical Field

[0001] This utility model relates to the field of road maintenance equipment technology, and in particular to an asphalt pavement maintenance device. Background Technology

[0002] In cold and temperate regions, winter snowfall is one of the main factors affecting road traffic safety and efficiency. Asphalt pavement, as the mainstream paving form for transportation infrastructure such as highways, urban roads, bridges, and airport runways, experiences a sharp decrease in its surface friction coefficient after being covered by snow, making it extremely prone to causing vehicle skidding, rear-end collisions, and other traffic accidents. Therefore, timely and effective removal of snow from asphalt pavements is a crucial step in ensuring traffic safety and smooth flow during winter.

[0003] A road snow-melting vehicle, such as one disclosed in CN208649976U, includes a spiral snow collector, a spiral feeder, a snow-melting inner tank, an engine, a first heater, high-pressure nozzles, a battery, a first water pump, and a vehicle body. The spiral snow collector is located at one end of the vehicle body, and the engine at the other end. The snow-melting inner tank is located on the upper surface of the vehicle body, and the spiral feeder is positioned between the inner tank and the spiral snow collector. The outlet of the snow-melting inner tank is connected to several high-pressure nozzles via a connecting pipe. The high-pressure nozzles are located on the lower surface of the vehicle body on one side of the spiral snow collector. The first heater and the first water pump are installed on the connecting pipe between the high-pressure nozzles and the inner tank. The battery is located on the vehicle body, and the spiral snow collector, spiral feeder, and first heater are all connected to the battery. The battery is connected to the engine, which charges the battery. This invention provides thorough snow removal with high efficiency, convenient operation, simple structure, and low cost, making it suitable for various snow-clearing road surfaces. However, since the snow-melting trucks on this road can only melt the snow, they cannot separate solid impurities such as mud, pebbles, plastic bags, and cigarette butts from the snow, which may cause blockage of the drainage system or pollution of the surrounding environment.

[0004] Therefore, an asphalt pavement maintenance device has now been developed that can separate impurities from snow accumulation, preventing drainage system blockage or pollution of the surrounding environment. Utility Model Content

[0005] To overcome the shortcomings of existing snow melting vehicles, which can only melt snow but cannot separate solid impurities such as mud, sand, stones, plastic bags, and cigarette butts from the snow, potentially causing drainage system blockage or environmental pollution, this utility model provides an asphalt pavement maintenance device that can separate impurities from snow, avoiding drainage system blockage or environmental pollution.

[0006] The technical implementation scheme of this utility model is as follows: an asphalt pavement maintenance device includes a vehicle body, agitators, guide pipes, a first conveyor shaft, a first motor, a second conveyor shaft, a second motor, a belt, a separation component, and a collection component. Guide pipes are connected to both the left and right sides of the vehicle body. The lower part of the guide pipe on the left side is connected to the first motor. The output shaft of the first motor is connected to the first conveyor shaft, which is rotatably connected to the guide pipe on the right side. Two agitators are connected to the middle of the first conveyor shaft. The upper side of the guide pipe on the left side is connected to the second motor. The upper part of the guide pipe is rotatably connected to the second conveyor shaft on the left side. The output shaft of the second motor is connected to the second conveyor shaft on the left side. A belt is wound around the upper part of the second conveyor shaft via a transmission wheel. The vehicle body is equipped with a separation component that can separate snow and garbage, and the vehicle body is also equipped with a collection component that can collect garbage.

[0007] In a preferred embodiment of this utility model, the separation component includes a first outer shell, a second outer shell, a third motor, a third conveying shaft, a heating wire, and a flow guiding channel. The first outer shell is connected to the upper side of the middle of the vehicle body, the second outer shell is connected inside the first outer shell, the third motor is connected to the front side of the first outer shell, the third conveying shaft is connected to the output shaft of the third motor, the third conveying shaft is rotatably connected to the first outer shell, the heating wire is connected inside the second outer shell, and the flow guiding channel is connected to the lower side of the second outer shell and is connected to the first outer shell.

[0008] In a preferred embodiment of the present invention, a drainage hole is provided on the second outer shell.

[0009] In a preferred embodiment of this utility model, the vehicle body, the first motor, the second motor, the third motor, the heating wire, and the processor are electrically connected through a control module.

[0010] In a preferred embodiment of the present invention, the collection component includes a third outer shell and a trash can. The third outer shell is connected to the upper rear side of the vehicle body, and the trash can is connected to the third outer shell. The second outer shell is connected to the trash can.

[0011] In a preferred embodiment of this utility model, a door panel is provided on the lower rear side of the trash can in a rotating manner.

[0012] Compared with the prior art, the present invention has the following advantages: In the present invention, impurities in the snow are intercepted by the second shell, and then the third motor is started to drive the third conveyor shaft to rotate, so that the third conveyor shaft conveys the impurities backward to the third shell, and the impurities are collected by the garbage bin, thus achieving the effect of separating impurities in the snow and avoiding blockage of the drainage system or pollution of the surrounding environment. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2This is a three-dimensional structural diagram of the first motor and the first conveying shaft components of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the third motor and the third conveying shaft components of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the second outer shell and the heating wire cross-section of the present invention.

[0017] Figure 5 This is a three-dimensional structural diagram of the second outer shell and the flow channel cross-section components of this utility model. Figure 6 This is a three-dimensional structural diagram of the vehicle body and guide pipe components of this utility model. Figure 7 This is a three-dimensional structural diagram of the third outer shell and the cross-sectional component of the trash can of this utility model.

[0018] The components in the attached diagram are labeled as follows: 1. Vehicle body, 2. Agitator wheel, 3. Guide pipe, 4. First conveyor shaft, 5. First motor, 6. Second conveyor shaft, 7. Second motor, 8. Belt, 9. First outer shell, 10. Second outer shell, 11. Third motor, 12. Third conveyor shaft, 13. Heating wire, 14. Flow channel, 15. Third outer shell, 16. Garbage bin. Detailed Implementation

[0019] First, it should be noted that in different described embodiments, the same components are given the same reference numerals or the same component names. The disclosure contained throughout this specification can be applied semantically to the same components having the same reference numerals or the same component names. The location descriptions selected in the specification, such as upper, lower, lateral, etc., also refer to the directly described and illustrated figures and are semantically applied to the new location when the location changes.

[0020] An asphalt pavement maintenance device, such as Figures 1-7 As shown, the device includes a vehicle body 1, agitators 2, guide pipes 3, a first conveyor shaft 4, a first motor 5, a second conveyor shaft 6, a second motor 7, a belt 8, a separation assembly, and a collection assembly. Guide pipes 3 are connected to both the left and right sides of the vehicle body 1. The first motor 5 is connected to the lower part of the guide pipe 3 on the left side. The first conveyor shaft 4 is connected to the output shaft of the first motor 5. The first conveyor shaft 4 is rotatably connected to the guide pipe 3 on the right side. Two agitators 2 are connected to the middle of the first conveyor shaft 4. The second motor 7 is connected to the upper side of the guide pipe 3 on the left side. The second conveyor shaft 6 is rotatably connected to the upper part of the guide pipe 3. The output shaft of the second motor 7 is connected to the second conveyor shaft 6 on the left side. A belt 8 is wound around the upper part of the second conveyor shaft 6 via a transmission wheel. A separation assembly and a collection assembly are provided on the vehicle body 1.

[0021] like Figures 3-5 As shown, the separation assembly includes a first housing 9, a second housing 10, a third motor 11, a third conveying shaft 12, a heating wire 13, and a flow guiding channel 14. The first housing 9 is connected to the upper middle part of the vehicle body 1. The second housing 10 is connected inside the first housing 9. The third motor 11 is connected to the front of the first housing 9. The third conveying shaft 12 is connected to the output shaft of the third motor 11. The third conveying shaft 12 is rotatably connected to the first housing 9. The heating wire 13 is connected inside the second housing 10. The second housing 10 has a drainage hole for drainage. The vehicle body 1, the first motor 5, the second motor 7, the third motor 11, the heating wire 13, and the processor are electrically connected through a control module. The flow guiding channel 14 is connected to the lower part of the second housing 10 and is connected to the first housing 9.

[0022] like Figure 6 and Figure 7 As shown, the collection assembly includes a third outer shell 15 and a garbage bin 16. The third outer shell 15 is connected to the upper rear side of the vehicle body 1, and the garbage bin 16 is connected to the third outer shell 15. The second outer shell 10 is connected to the garbage bin 16. The garbage bin 16 has a rotating door panel on the lower rear side for easy garbage discharge.

[0023] When using this utility model, firstly, the vehicle body 1 is moved on the snow-covered asphalt road surface. When moving, the processor starts the first motor 5 through the control module, which drives the first conveying shaft 4 and the stirring wheel 2 to rotate, conveying the snow on the road surface into the guide pipe 3. The processor starts the second motor 7 through the control module, which drives the second conveying shaft 6 on the left to rotate, and drives the second conveying shaft 6 on the right to rotate through the belt 8, so that the second conveying shaft 6 conveys the snow upward and discharges it. After the snow is discharged from the guide pipe 3, it falls into the first outer shell 9. The second outer shell 10 blocks the snow, causing the heating wire 13 to heat and melt the snow. After the snow melts into water, it enters the guide channel 14 through the drain hole and is then discharged from the guide channel 14 to the drainage system or roadside greenery. Impurities in the snow are intercepted by the second outer shell 10. The processor starts the third motor 11 through the control module, which drives the third conveyor shaft 12 to rotate, so that the third conveyor shaft 12 transports the impurities backward to the third outer shell 15. The impurities are collected through the garbage bin 16, thereby separating the impurities in the snow and preventing the drainage system from being blocked or polluting the surrounding environment.

[0024] Although this disclosure has been described with respect to only a limited number of embodiments, those skilled in the art who benefit from this disclosure will understand that various other embodiments can be devised without departing from the scope of this invention. Therefore, the scope of this invention should be limited only by the appended claims.

Claims

1. An asphalt pavement maintenance device, characterized in that it includes: The vehicle has a body (1), agitator (2), guide pipe (3), first conveyor shaft (4), first motor (5), second conveyor shaft (6), second motor (7), belt (8), separation component and collection component. The left and right sides of the body (1) are connected to guide pipe (3). The lower part of the guide pipe (3) on the left side is connected to the first motor (5). The output shaft of the first motor (5) is connected to the first conveyor shaft (4). The first conveyor shaft (4) is rotatably connected to the guide pipe (3) on the right side. The middle part of the first conveyor shaft (4) is connected to two agitators (2). The upper side of the guide pipe (3) on the left side is connected to the second motor (7). The upper part of the guide pipe (3) is rotatably connected to the second conveyor shaft (6). The output shaft of the second motor (7) is connected to the second conveyor shaft (6) on the left side. The upper part of the second conveyor shaft (6) is connected to the belt (8) through the transmission wheel. The body (1) is equipped with a separation component that can separate snow and garbage. The body (1) is also equipped with a collection component that can collect garbage.

2. An asphalt pavement maintenance device according to claim 1, characterized in that, The separation assembly includes a first housing (9), a second housing (10), a third motor (11), a third conveying shaft (12), a heating wire (13), and a flow channel (14). The first housing (9) is connected to the upper middle part of the vehicle body (1). The second housing (10) is connected inside the first housing (9). The third motor (11) is connected to the front side of the first housing (9). The third conveying shaft (12) is connected to the output shaft of the third motor (11). The third conveying shaft (12) is rotatably connected to the first housing (9). The heating wire (13) is connected inside the second housing (10). The flow channel (14) is connected to the lower side of the second housing (10). The flow channel (14) is connected to the first housing (9).

3. An asphalt pavement maintenance device according to claim 2, characterized in that, The second outer casing (10) has drainage holes.

4. An asphalt pavement maintenance device according to claim 2, characterized in that, The vehicle body (1), the first motor (5), the second motor (7), the third motor (11), the heating wire (13) and the processor are electrically connected through the control module.

5. An asphalt pavement maintenance device according to claim 1, characterized in that, The collection component includes a third shell (15) and a trash can (16). The third shell (15) is connected to the upper rear side of the vehicle body (1), and the trash can (16) is connected to the third shell (15). The second shell (10) is connected to the trash can (16).

6. An asphalt pavement maintenance device according to claim 5, characterized in that, The trash can (16) has a rotating door panel on the lower rear side.

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