Cleaning operation device for outer side of sound barrier

Abstract

The utility model discloses a sound barrier outer side cleaning operation device which comprises a guide rail, a bearing platform, a rotating wheel, a winding disc, a cable, a frame, a suction cup and a scraping strip, the guide rail is used for being fixed to the top of a sound barrier, the rotating wheel is rotationally installed on the bearing platform, and the rotating wheel and the guide rail are in sliding fit together; the winding disc is rotationally arranged on the bearing platform, one end of the cable is matched with the frame, the other end of the cable is matched with the winding disc, and the suction cup and the scraping strip are arranged on the frame. The device can clean the sound barrier on the outer wall of the closed sound barrier, and is high in cleaning efficiency, safe and reliable.

Description

Technical Field

[0001] The utility model relates to the field of cleaning operations, in particular to a cleaning operation device for the outer side of a sound barrier. Background Art

[0002] To prevent noise disturbances from cars on the road, many roads are currently equipped with fully enclosed sound barriers (roughly arched in shape). Since various dirt accumulates on the surface (both inside and outside) of fully enclosed sound barriers during use, they must be cleaned periodically. Currently, the inner sidewalls of fully enclosed sound barriers are primarily cleaned using vehicles equipped with cleaning equipment, while the inner top of the barrier is primarily cleaned manually using a vehicle-mounted lifting platform. However, there is currently no effective means to actively clean the outer side of fully enclosed sound barriers. Utility Model Content

[0003] In view of the above problems, the utility model proposes a device for cleaning the outer side of a sound barrier.

[0004] The technical solutions adopted by this utility model are as follows:

[0005] A device for cleaning the outside of a sound barrier comprises a guide rail, a carrying platform, a rotating wheel, a winch disc, a cable, a frame, a suction cup and a scraper bar. The guide rail is used to be fixed to the top of the sound barrier. The rotating wheel is rotatably mounted on the carrying platform. The rotating wheel and the guide rail are slidably engaged together. The winch disc is rotatably arranged on the carrying platform. One end of the cable is engaged with the frame, and the other end of the cable is engaged with the winch disc. The suction cup and the scraper bar are arranged on the frame.

[0006] This operating device is used as follows: First, a guide rail is installed at the top of the sound barrier. The load-bearing platform is mounted on the guide rail via a sliding wheel. When the wheel on the load-bearing platform rotates, the load-bearing platform moves along the guide rail. The cable is mounted on the winch drum. When the winch drum rotates, the cable is reeled in or released. When the cable is reeled in or released, the frame moves over the sound barrier, parallel to the cable and perpendicular to the guide rail. As the frame moves over the sound barrier, the scraper on the frame cleans the barrier, and the suction cup on the sound barrier can be used to fix the entire frame to the barrier as needed.

[0007] Specifically, in this device, when the guide rail is set on the top of the sound barrier, the direction of the guide rail is along the direction of the vehicle's movement within the sound barrier. When this device is in operation, the frame can ensure that it always adheres to the outer wall of the sound barrier under the action of its own gravity and the suction cup.

[0008] Specifically in this device, there are two guide rails, which are parallel and non-contacting. When the carrying platform moves on the guide rails, the moving direction of the carrying platform can be seen along the direction of the vehicle moving inside the sound barrier.

[0009] In summary, the device can clean the sound barrier on the outer wall of the closed sound barrier with high cleaning efficiency, safety and reliability.

[0010] Optionally, a running wheel assembly is further included, and the running wheel assembly is arranged on the frame.

[0011] The specific frame is provided with a motor for driving the running wheel assembly to rotate. When the running wheel assembly rotates, the frame can move autonomously on the sound barrier.

[0012] Optionally, an ultrasonic sensor is further included, and the ultrasonic sensor is arranged on the vehicle frame.

[0013] The purpose of setting up the ultrasonic sensor is to sense and monitor the distance between the vehicle frame and the sound barrier to prevent the vehicle frame from detaching from the sound barrier.

[0014] Optionally, a brush plate is further included, and the brush plate is arranged on the frame.

[0015] The brush disc is used to clean the sound barrier. A motor is mounted on the frame to drive the brush disc to rotate. The brush disc cleans the sound barrier through its own rotation.

[0016] Optionally, it also includes a gantry, a springboard and a retractable cable, one end of the springboard rotates to cooperate with the load-bearing platform, the gantry is set on the load-bearing platform, one end of the retractable cable cooperates with the springboard, and the other end of the retractable cable cooperates with the gantry.

[0017] One end of the retractable cable is matched with the springboard, and the other end of the retractable cable is matched with the gantry. The winding and releasing of the retractable cable can realize the rotation of the springboard relative to the load-bearing platform. When the springboard blocks the gantry, the frame cannot leave the load-bearing platform. When the springboard does not block the gantry, the frame can freely enter and exit the load-bearing platform through the gantry.

[0018] The specific supporting platform is rotatably provided with a first rotating shaft and a second rotating shaft, the first rotating shaft is matched with a rotating wheel, and the second rotating shaft is matched with one end of the retractable cable. When the first rotating shaft rotates, it drives the rotating wheel, and when the second rotating shaft rotates, it drives the retractable cable to be reeled or released on the second rotating shaft.

[0019] Specifically in this device, in order to ensure the rotation of the first rotating shaft, the second rotating shaft and the winch disk, a first motor, a second motor and a third motor are arranged on the carrying platform, the first motor is coordinated with the first rotating shaft, the second motor is coordinated with the second rotating shaft, and the third motor is coordinated with the connecting bridge of the winch disk. The first motor drives the first rotating shaft to rotate, the second motor drives the second rotating shaft to rotate, and the third motor drives the winch disk to rotate. In order to protect the first motor, the second motor and the third motor, a protective box is arranged on the carrying platform, and the first motor, the second motor and the third motor are all located in the protective box.

[0020] The beneficial effects of the utility model are: the sound barrier can be cleaned on the outer wall of the closed sound barrier, and the cleaning efficiency is high, safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram showing the use of the cleaning device on the outside of the sound barrier;

[0022] Figure 2 yes Figure 1 A in the middle is an enlarged schematic diagram;

[0023] Figure 3 yes Figure 1 The enlarged schematic diagram at B in the middle;

[0024] Figure 4 It is a schematic diagram of the installation relationship of various components on the frame;

[0025] Figure 5 It is a schematic diagram of the position relationship of the load-bearing platform on the guide rail;

[0026] Figure 6 yes Figure 5 Enlarged schematic diagram of point C in the middle.

[0027] The reference numerals in the figure are: 1. sound barrier; 2. frame; 3. scraper; 4. ultrasonic sensor; 5. walking wheel assembly; 6. suction cup; 7. cable; 8. guide rail; 9. turntable; 10. springboard; 11. retractable rope; 12. load-bearing platform; 13. gantry; 14. brush disc; 15. winch disc; 16. connecting bridge; 17. protective box; 18. first rotating shaft; 19. second rotating shaft. DETAILED DESCRIPTION

[0028] The present invention will be described in detail below with reference to the accompanying drawings.

[0029] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5As shown, a device for cleaning the outside of the sound barrier 1 includes a guide rail 8, a carrying platform 12, a rotating wheel 9, a winch disc 15, a cable 7, a frame 2, a suction cup 6 and a scraper 3. The guide rail 8 is used to be fixed to the top of the sound barrier 1, the rotating wheel 9 is rotatably installed on the carrying platform 12, the rotating wheel 9 and the guide rail 8 are slidingly matched together, the winch disc 15 is rotatably set on the carrying platform 12, one end of the cable 7 is matched with the frame 2, and the other end of the cable 7 is matched with the winch disc 15, and the suction cup 6 and the scraper 3 are set on the frame 2.

[0030] The method of using this operating device is as follows: first, the guide rail 8 is installed on the top of the sound barrier 1, and the carrying platform 12 is slidably installed on the guide rail 8 through the rotating wheel 9. When the rotating wheel 9 on the carrying platform 12 rotates, the carrying platform 12 moves along the guide rail 8. The cable 7 is installed on the winch disc 15. When the winch disc 15 rotates, the cable 7 is wound or released. When the cable 7 is wound or released, the frame 2 moves on the sound barrier 1. The moving direction of the frame 2 is parallel to the cable 7, and the cable 7 is perpendicular to the guide rail 8. When the frame 2 moves on the sound barrier 1, the scraper 3 on the frame 2 can scrape and clean the sound barrier 1, and the suction cup 6 on the sound barrier 1 can decide whether to adsorb and fix the entire frame 2 on the sound barrier 1 as needed.

[0031] Specifically, in this device, when guide rail 8 is positioned at the top of sound barrier 1, it is oriented along the direction of the vehicle's travel within sound barrier 1. During operation, frame 2, under its own gravity and the action of the suction cups, maintains its position against the outer wall of sound barrier 1. In this device, the movement of frame 2 on sound barrier 1 can be considered approximately perpendicular to guide rail 8.

[0032] Specifically in this device, there are two guide rails 8, and the two guide rails 8 are in a parallel and non-contact state. When the carrying platform 12 moves on the guide rails 8, the moving direction of the carrying platform 12 can be seen along the direction of the vehicle moving in the sound barrier 1.

[0033] In this device, the winding and releasing of the cable 7 by the winch 15 can realize the back and forth movement of the frame 2 between the carrying platform 12 and the bottom of the sound barrier 1. During the movement, the scraper 3 can scrape and clean the outer wall of the sound barrier 1, and the rotation of the brush disc 14 can realize the brushing and cleaning of the sound barrier 1. Figure 1 Taking the direction in as an example, the frame moves gradually downward from the highest point of the sound barrier.

[0034] In summary, the present device can clean the sound barrier 1 on the outer wall of the closed sound barrier 1 with high cleaning efficiency, safety and reliability.

[0035] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5 As shown, the vehicle also includes a running wheel assembly 5 , which is arranged on the vehicle frame 2 .

[0036] Specifically, a motor for driving the running wheel assembly 5 to rotate is provided on the frame 2. When the running wheel assembly 5 rotates, the frame 2 can move autonomously on the sound barrier 1.

[0037] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5 As shown, an ultrasonic sensor 4 is also included, and the ultrasonic sensor 4 is arranged on the vehicle frame 2.

[0038] The ultrasonic sensor 4 is provided to sense and monitor the distance between the vehicle frame 2 and the sound barrier 1 to prevent the vehicle frame 2 from detaching from the sound barrier 1 .

[0039] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5 As shown, the vehicle frame 2 further includes a brush plate 14 , which is arranged on the vehicle frame 2 .

[0040] The function of the brush disc 14 is to clean the sound barrier 1. Specifically, a motor for driving the brush disc 14 to rotate is installed on the frame 2. The brush disc 14 cleans the sound barrier 1 by its own rotation.

[0041] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5 As shown, it also includes a gantry 13, a springboard 10 and a retractable cable. One end of the springboard 10 rotates and cooperates with the load-bearing platform. The gantry 13 is set on the load-bearing platform 12. One end of the retractable cable cooperates with the springboard 10, and the other end of the retractable cable cooperates with the gantry 13.

[0042] One end of the retractable cable 11 is matched with the springboard 10, and the other end of the retractable cable 11 is matched with the gantry 13. The winding and releasing of the retractable cable 11 can realize the rotation of the springboard 10 relative to the load-bearing platform 12, and the rotation of the springboard 10 can block the gantry 13. When the springboard 10 blocks the gantry 13, the frame 2 cannot leave the load-bearing platform 12. When the springboard 10 does not block the gantry 13, the frame 2 can freely enter and exit the load-bearing platform 12 via the gantry 13.

[0043] Specifically, a first rotating shaft 18 and a second rotating shaft 19 are rotatably provided on the carrying platform 12. The first rotating shaft 18 cooperates with the rotating wheel 9, and the second rotating shaft 19 cooperates with one end of the retractable cable 11. When the first rotating shaft 18 rotates, it drives the rotating wheel 9, and when the second rotating shaft 19 rotates, it drives the retractable cable 11 to be reeled or released on the second rotating shaft 19.

[0044] Specifically in this device, in order to ensure the rotation of the first rotating shaft 18, the second rotating shaft 19 and the winch disc 15, a first motor, a second motor and a third motor are set on the carrying platform 12. The first motor is matched with the first rotating shaft 18, the second motor is matched with the second rotating shaft 19, and the third motor is matched with the connecting bridge 16 of the winch disc 15. The first motor drives the first rotating shaft 18 to rotate, the second motor drives the second rotating shaft 19 to rotate, and the third motor drives the winch disc 15 to rotate. In order to protect the first motor, the second motor and the third motor, a protective box 17 is set on the carrying platform 12, and the first motor, the second motor and the third motor are all located in the protective box 17. Specifically in this device, the various electrical appliances inside the frame can be powered by batteries installed in the frame, or by cables (with cables hinged inside).

[0045] The above description is only a preferred embodiment of the present invention and does not limit the scope of patent protection of the present invention. Any equivalent transformation made using the contents of the present invention specification, directly or indirectly applied in other related technical fields, is also included in the scope of protection of the present invention.

Claims

1. A device for cleaning the outside of a sound barrier, characterized in that: It includes a guide rail, a bearing platform, a rotating wheel, a winch disc, a cable, a frame, a suction cup and a scraper strip, the guide rail is used to be fixed on the top of the sound barrier, the rotating wheel is rotatably installed on the bearing platform, the rotating wheel is slidably matched with the guide rail, the winch disc is rotatably set on the bearing platform, one end of the cable is matched with the frame, and the other end of the cable is matched with the winch disc, and the suction cup and the scraper strip are set on the frame.

2. The device for cleaning the outside of the sound barrier according to claim 1, characterized in that: It also includes a running wheel assembly, which is arranged on the frame.

3. The device for cleaning the outside of the sound barrier according to claim 1, characterized in that: It also includes an ultrasonic sensor, which is arranged on the vehicle frame.

4. The device for cleaning the outside of the sound barrier according to claim 1, characterized in that: It also includes a brush plate, which is arranged on the frame.

5. The device for cleaning the outer side of the sound barrier according to claim 1, characterized in that: It also includes a gantry, a springboard and a retractable cable. One end of the springboard is rotated to cooperate with the load-bearing platform. The gantry is arranged on the load-bearing platform. One end of the retractable cable is cooperated with the springboard, and the other end of the retractable cable is cooperated with the gantry.

Images