A highway isolation facility cleaning vehicle

Abstract

The present invention discloses a cleaning vehicle for highway isolation facilities, which relates to the field of highway maintenance. It includes a vehicle body, and the vehicle body is fixedly connected to a top plate; the top plate is fixedly connected to a hydraulic push rod; the hydraulic push rod is fixedly connected to a lifting plate; the lifting plate is fixedly connected to an elastic telescopic mechanism and a telescopic rod mechanism; the elastic telescopic mechanism is fixedly connected to a driving mechanism; the telescopic rod mechanism is fixedly connected to a lifting frame; a cleaning wheel mechanism is arranged on the driving mechanism; a connecting rod mechanism is arranged between the lifting plate and the cleaning wheel mechanism; a cleaning plate mechanism is fixedly connected between the driving mechanisms. By setting the hydraulic push rod, the present invention can adjust the height of the cleaning wheel mechanism according to different guardrail heights, and cooperate with the elastic telescopic mechanism, the telescopic rod mechanism and the connecting rod mechanism to adjust the spacing of the cleaning wheel mechanism. The driving mechanism can drive the cleaning wheel mechanism to rotate and clean, which increases the cleaning efficiency of highway isolation equipment and enriches the functions of the device.

Description

Technical Field

[0001] The present invention relates to the field of highway maintenance, and more specifically, to a cleaning vehicle for highway isolation facilities. Background Art

[0002] Road isolation facilities refer to simple structures set on the road surface to separate oncoming traffic or separate motor vehicles, non-motor vehicles, and pedestrians, etc. Such as separation railings, separation islands, separation piers, etc. Traffic safety facilities play an important role in ensuring driving safety and reducing the potential degree of accidents. A good safety facility system should have multiple functions such as traffic management, safety protection, traffic guidance, isolation and enclosure, and prevention of glare.

[0003] In the prior art, first, two sets of cleaning brush assemblies sandwich the highway railing in the middle, loosen the movable column, adjust the distance between the two sets of cleaning brush assemblies to a suitable position according to the thickness of the highway railing, and then fix the movable column through the fixing holes. Open the water spray pipe, and water sprays from the water spray ports onto the highway railing. Then turn on the motor, and the motor drives the motor shaft and the rotating brush to rotate to start cleaning the highway railing. During the cleaning process, when encountering highway railings of different thicknesses, the compression spring can automatically adjust the distance between the two cleaning brush assemblies. However, the prior art cannot automatically adjust the cleaning and pressing force for isolation facilities of different heights or widths, so there is a large room for improvement in the prior art. Summary of the Invention

[0004] The present invention provides a cleaning vehicle for highway isolation facilities, which solves the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A cleaning vehicle for highway isolation facilities includes a vehicle body, the vehicle body is fixedly connected to a top plate; the top plate is fixedly connected to a hydraulic push rod; the hydraulic push rod is fixedly connected to a lifting plate; the lifting plate is fixedly connected to an elastic telescopic mechanism and a telescopic rod mechanism; the elastic telescopic mechanism is fixedly connected to a driving mechanism; the telescopic rod mechanism is fixedly connected to a lifting frame; a cleaning wheel mechanism is provided on the driving mechanism, and the driving mechanism is used to drive the cleaning wheel mechanism; a connecting rod mechanism is provided between the lifting plate and the cleaning wheel mechanism, and the connecting rod mechanism is used to adjust the distance between the cleaning wheel mechanisms; a cleaning plate mechanism is fixedly connected between the driving mechanisms.

[0007] As a preferred technical solution of the present invention, the elastic telescopic mechanism includes an elastic sleeve fixed to the lifting plate, the elastic sleeve is fixedly connected to a spring, the spring is fixedly connected to a telescopic rod slider, the telescopic rod slider is slidably connected to the elastic sleeve, the telescopic rod slider is fixedly connected to an elastic telescopic rod, and the elastic telescopic rod passes through the elastic sleeve and is slidably connected to the elastic sleeve.

[0008] As a preferred technical solution of the present invention, the telescopic rod mechanism includes a telescopic sleeve fixed on the lifting plate. The telescopic sleeve is slidably connected to a moving block, and the moving block is fixedly connected to a telescopic rod. The telescopic rod passes through the telescopic sleeve and is slidably connected to the telescopic sleeve.

[0009] As a preferred technical solution of the present invention, the driving mechanism includes a motor fixed on the elastic telescopic rod. The output shaft of the motor is fixedly connected to a first rotating shaft, the first rotating shaft is fixedly connected to a first bevel gear, the first bevel gear meshes with a second bevel gear, the second bevel gear is fixedly connected to a second rotating shaft, and the second rotating shaft is rotatably connected to the lifting frame.

[0010] As a preferred technical solution of the present invention, the cleaning wheel mechanism includes a moving frame slidably connected to the lifting frame. The moving frame is rotatably connected to a rotating sleeve. A chute is provided on the second rotating shaft. A plug rod is fixedly connected to the inner side of the rotating sleeve. The plug rod is located in the chute and is slidably connected to the second rotating shaft. The rotating sleeve is fixedly connected to a third bevel gear, the third bevel gear meshes with a fourth bevel gear, the fourth bevel gear is fixedly connected to a gear shaft, the gear shaft is rotatably connected to the moving frame, and the gear shaft is fixedly connected to a cleaning wheel.

[0011] As a preferred technical solution of the present invention, the connecting rod mechanism includes a first rotating seat fixed on the lifting plate. The first rotating seat is rotatably connected to a connecting rod, the connecting rod is rotatably connected to a second rotating seat, and the second rotating seat is fixedly connected to the moving frame.

[0012] As a preferred technical solution of the present invention, the cleaning plate mechanism includes a sleeve plate fixed on the moving frame. A sliding plate is slidably connected inside the sleeve plate, and a plurality of cleaning brushes are fixedly connected to the sleeve plate and the sliding plate.

[0013] The present invention has the following beneficial effects: By setting a hydraulic push rod, the present invention can adjust the height of the cleaning wheel mechanism according to the different heights of the guardrails. Cooperating with the elastic telescopic mechanism, the telescopic rod mechanism and the connecting rod mechanism can adjust the spacing of the cleaning wheel mechanism. The driving mechanism can drive the cleaning wheel mechanism to rotate and clean, and the cleaning plate mechanism can clean the top of the isolation facility, increasing the cleaning efficiency of the highway isolation equipment and enriching the functions of the device at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a cleaning vehicle for highway isolation facilities.

[0015] Figure 2 It is Figure 1 a partial enlarged view of area A in

[0016] Figure 3 a schematic structural diagram of the lifting frame in the cleaning vehicle for highway isolation facilities.

[0017] In the figure: 1, vehicle body; 2, top plate; 3, hydraulic push rod; 4, lifting plate; 5, elastic telescopic mechanism; 501, elastic sleeve; 502, spring; 503, telescopic rod slider; 504, elastic telescopic rod; 6, telescopic rod mechanism; 601, telescopic sleeve; 602, moving block; 603, telescopic rod; 7, driving mechanism; 701, motor; 702, first rotating shaft; 703, first bevel gear; 704, second bevel gear; 705, second rotating shaft; 8, lifting frame; 9, cleaning wheel mechanism; 901, moving frame; 902, rotating sleeve; 903, chute; 904, third bevel gear; 905, fourth bevel gear; 906, gear shaft; 907, cleaning wheel; 10, connecting rod mechanism; 1001, first rotating seat; 1002, connecting rod; 1003, second rotating seat; 11, cleaning plate mechanism; 1101, sleeve plate; 1102, sliding plate; 1103, cleaning brush. Detailed implementation mode

[0018] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.

[0019] Embodiment 1

[0020] Please refer to Figures 1-3 , a cleaning vehicle for highway isolation facilities, including a vehicle body 1, the vehicle body 1 is fixedly connected to a top plate 2; the top plate 2 is fixedly connected to a hydraulic push rod 3; the hydraulic push rod 3 is fixedly connected to a lifting plate 4; the lifting plate 4 is fixedly connected to an elastic telescopic mechanism 5 and a telescopic rod mechanism 6; the elastic telescopic mechanism 5 is fixedly connected to a driving mechanism 7; the telescopic rod mechanism 6 is fixedly connected to a lifting frame 8; a cleaning wheel mechanism 9 is provided on the driving mechanism 7, and the driving mechanism 7 is used to drive the cleaning wheel mechanism 9; a connecting rod mechanism 10 is provided between the lifting plate 4 and the cleaning wheel mechanism 9, and the connecting rod mechanism 10 is used to adjust the spacing of the cleaning wheel mechanism 9; a cleaning plate mechanism 11 is fixedly connected between the driving mechanisms 7.

[0021] The elastic telescopic mechanism 5 includes an elastic sleeve 501 fixed to the lifting plate 4. The elastic sleeve 501 is fixedly connected to a spring 502, and the spring 502 is fixedly connected to a telescopic rod slider 503. The telescopic rod slider 503 is slidably connected to the elastic sleeve 501. The telescopic rod slider 503 is fixedly connected to an elastic telescopic rod 504. The elastic telescopic rod 504 passes through the elastic sleeve 501 and is slidably connected to the elastic sleeve 501. The telescopic rod mechanism 6 includes a telescopic sleeve 601 fixed to the lifting plate 4. The telescopic sleeve 601 is slidably connected to a moving block 602. The moving block 602 is fixedly connected to a telescopic rod 603. The telescopic rod 603 passes through the telescopic sleeve 601 and is slidably connected to the telescopic sleeve 601. Specifically, when the cleaning plate mechanism 11 abuts against the isolation facility, at this time, both the telescopic rod slider 503 and the moving block 602 will move upward, making the distance between the lifting plate 4 and the lifting frame 8 smaller.

[0022] The driving mechanism 7 includes a motor 701 fixed to the elastic telescopic rod 504. The output shaft of the motor 701 is fixedly connected to a first rotating shaft 702. The first rotating shaft 702 is fixedly connected to a first bevel gear 703. The first bevel gear 703 meshes with a second bevel gear 704. The second bevel gear 704 is fixedly connected to a second rotating shaft 705. The second rotating shaft 705 is rotatably connected to the lifting frame 8. The cleaning wheel mechanism 9 includes a moving frame 901 slidably connected to the lifting frame 8. The moving frame 901 is rotatably connected to a rotating sleeve 902. A chute 903 is provided on the second rotating shaft 705. An insertion rod is fixedly connected to the inner side of the rotating sleeve 902. The insertion rod is located in the chute 903 and is slidably connected to the second rotating shaft 705. The rotating sleeve 902 is fixedly connected to a third bevel gear 904. The third bevel gear 904 meshes with a fourth bevel gear 905. The fourth bevel gear 905 is fixedly connected to a gear shaft 906. The gear shaft 906 is rotatably connected to the moving frame 901. The gear shaft 906 is fixedly connected to a cleaning wheel 907. The connecting rod mechanism 10 includes a first rotating seat 1001 fixed to the lifting plate 4. The first rotating seat 1001 is rotatably connected to a connecting rod 1002. The connecting rod 1002 is rotatably connected to a second rotating seat 1003. The second rotating seat 1003 is fixedly connected to the moving frame 901. Specifically, when the motor 701 is started, the rotation of the output shaft of the motor 701 will drive the first rotating shaft 702 to rotate. The rotation of the first rotating shaft 702 will drive the first bevel gear 703 to rotate. The rotation of the first bevel gear 703 will drive the second bevel gear 704 to rotate, causing the second rotating shaft 705 to rotate. Further, it drives the chute 903 to rotate, thereby driving the insertion rod and the rotating sleeve 902 to rotate, making the third bevel gear 904 rotate. Further, it drives the fourth bevel gear 905 to rotate, realizing the rotation of the gear shaft 906 and driving the cleaning wheel 907 to rotate. As the distance between the lifting plate 4 and the lifting frame 8 becomes smaller, at this time, the connecting rod 1002 will deflect, causing the moving frame 901 to move inward along the lifting frame 8, so as to make the cleaning wheel 907 fit on the isolation facility and ensure the efficient cleaning of the isolation facility.

[0023] Embodiment 2

[0024] Please refer to Figures 1-3 , other contents of this embodiment are the same as those of Embodiment 1, the difference is that: the cleaning plate mechanism 11 includes a sleeve plate 1101 fixed on the moving frame 901, a sliding plate 1102 is slidably connected in the sleeve plate 1101, and a number of cleaning brushes 1103 are fixedly connected to the sleeve plate 1101 and the sliding plate 1102. Specifically, as the distance between the moving frames 901 changes, the relative positions of the sleeve plate 1101 and the sliding plate 1102 will also change, so as to adapt to isolation facilities of different widths.

[0025] During the implementation of the present invention, first, the vehicle body 1 drives the cleaning wheel mechanism 9 to move to the position to be cleaned. After reaching the designated position, the hydraulic push rod 3 is driven at this time, so that the cleaning wheel mechanism 9 is placed on both sides of the isolation facility. At this time, the hydraulic push rod 3 drives the lifting plate 4 to move downward, and then drives the cleaning plate mechanism 11 to move downward. The cleaning plate mechanism 11 abuts on the top of the isolation facility. As the lifting plate 4 continues to move downward, the distance between the lifting plate 4 and the lifting frame 8 becomes smaller at this time. Driven by the connecting rod mechanism 10, the cleaning wheel mechanism 9 is brought closer and attached to the isolation facility. At this time, when the driving mechanism 7 is turned on, it will drive the cleaning wheel mechanism 9 to work, so as to realize the comprehensive cleaning of the isolation facility.

[0026] By setting the hydraulic push rod 3, the present invention can adjust the height of the cleaning wheel mechanism 9 according to the different heights of the guardrails. Cooperating with the elastic telescopic mechanism 5, the telescopic rod mechanism 6 and the connecting rod mechanism 10 can adjust the distance of the cleaning wheel mechanism 9. The driving mechanism 7 can drive the cleaning wheel mechanism 9 to rotate and clean. The cleaning plate mechanism 11 can clean the top of the isolation facility, which increases the cleaning efficiency of highway isolation equipment and enriches the functions of the device at the same time.

[0027] Finally, it should be noted that: the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A highway isolation facility cleaning vehicle, including a vehicle body, characterized in that, The vehicle body is fixedly connected to the top plate; The top plate is fixedly connected to the hydraulic push rod; The hydraulic push rod is fixedly connected to the lifting plate; The lifting plate is fixedly connected to the elastic telescopic mechanism and the telescopic rod mechanism; The elastic telescopic mechanism is fixedly connected to the driving mechanism; The telescopic rod mechanism is fixedly connected to the lifting frame; The driving mechanism is provided with a cleaning wheel mechanism, and the driving mechanism is used to drive the cleaning wheel mechanism; A connecting rod mechanism is arranged between the lifting plate and the cleaning wheel mechanism, and the connecting rod mechanism is used to adjust the distance between the cleaning wheel mechanisms; The cleaning plate mechanism is fixedly connected between the driving mechanisms; The elastic telescopic mechanism includes an elastic sleeve fixed on the lifting plate, the elastic sleeve is fixedly connected to a spring, the spring is fixedly connected to a telescopic rod slider, the telescopic rod slider is slidably connected to the elastic sleeve, the telescopic rod slider is fixedly connected to an elastic telescopic rod, and the elastic telescopic rod passes through the elastic sleeve and is slidably connected to the elastic sleeve; The telescopic rod mechanism includes a telescopic sleeve fixed on the lifting plate, the telescopic sleeve is slidably connected to a moving block, the moving block is fixedly connected to a telescopic rod, and the telescopic rod passes through the telescopic sleeve and is slidably connected to the telescopic sleeve; The driving mechanism includes a motor fixed on the elastic telescopic rod, the output shaft of the motor is fixedly connected to a first rotating shaft, the first rotating shaft is fixedly connected to a first bevel gear, the first bevel gear meshes with a second bevel gear, the second bevel gear is fixedly connected to a second rotating shaft, and the second rotating shaft is rotatably connected to the lifting frame; The cleaning wheel mechanism includes a moving frame slidably connected to the lifting frame, the moving frame is rotatably connected to a rotating sleeve, a chute is arranged on the second rotating shaft, a plug rod is fixedly connected to the inner side of the rotating sleeve, the plug rod is located in the chute, the plug rod is slidably connected to the second rotating shaft, the rotating sleeve is fixedly connected to a third bevel gear, the third bevel gear meshes with a fourth bevel gear, the fourth bevel gear is fixedly connected to a gear shaft, the gear shaft is rotatably connected to the moving frame, and the gear shaft is fixedly connected to a cleaning wheel; The connecting rod mechanism includes a first rotating seat fixed on the lifting plate, the first rotating seat is rotatably connected to a connecting rod, the connecting rod is rotatably connected to a second rotating seat, and the second rotating seat is fixedly connected to the moving frame; The cleaning plate mechanism includes a sleeve plate fixed on the moving frame, a sliding plate is slidably connected in the sleeve plate, and a plurality of cleaning brushes are fixedly connected to the sleeve plate and the sliding plate.

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