A spray-extraction integrated machine for highway traffic cleaning and maintenance and its use method

Abstract

The present invention relates to the field of highway traffic cleaning technology, and discloses a spray-extractor integrated machine for highway traffic cleaning and maintenance and a method for using the machine, including a vehicle head, a reciprocating mechanism is provided at the bottom of the vehicle head, the reciprocating mechanism includes a shaped frame fixedly installed at the bottom of the vehicle head, a rotating shaft is rotatably installed in the shaped frame, two circular plates are rotatably installed on the rotating shaft, two rectangular limit blocks are fixedly sleeved on the rotating shaft, and further includes: sliding circular blocks are respectively slidably sleeved on the two rectangular limit blocks, annular grooves are respectively provided on the two sliding circular blocks, and limiting rings are respectively rotatably sleeved in the two annular grooves, and a limited rectangular rod is fixedly installed in the shaped frame. The Z-shaped rod of the present invention will drive the dirt removal block in the hollow block to slide out of the hollow block, and the dirt removal block will contact the scraper during the movement and clean up the chewing gum or asphalt stuck on the scraper, so as to avoid sticky substances such as chewing gum remaining on the scraper to affect the cleaning effect of the scraper.

Description

Technical Field

[0001] The present invention relates to the technical field of highway traffic cleaning equipment, and specifically to a spraying and suction integrated machine for highway traffic cleaning and maintenance and its usage method. Background Technique

[0002] Highway cleaning has many important functions. Keeping the highway clean can enhance the beauty of the road, provide a good visual environment for pedestrians and vehicles, and make people feel more comfortable during travel. Secondly, cleaning the highway can effectively remove sundries such as dust, dirt, and garbage on the road surface, reduce air dust, improve air quality, and play a positive role in environmental protection.

[0003] During the process of cleaning and maintaining the highway, most spraying and suction integrated machines use high water pressure to clean the road surface. During the cleaning process, there will be sticky substances such as asphalt and chewing gum on the road. These substances cannot be immediately removed by water impact and will still remain on the road surface, resulting in poor cleaning effect and unable to achieve a complete cleaning effect. Summary of the Invention

[0004] The purpose of the present invention is to provide a spraying and suction integrated machine for highway traffic cleaning and maintenance and its usage method to solve the problem that during the cleaning process, there will be sticky substances such as asphalt and chewing gum on the road. These substances cannot be immediately removed by water impact and will still remain on the road surface, resulting in poor cleaning effect and unable to achieve a complete cleaning effect.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention is a spraying and suction integrated machine for highway traffic cleaning and maintenance, including a vehicle head. A reciprocating mechanism is arranged at the bottom of the vehicle head. The reciprocating mechanism includes a U-shaped frame fixedly installed at the bottom of the vehicle head. A rotating shaft is rotatably installed inside the U-shaped frame. Two circular plates are rotatably installed on the rotating shaft. Two rectangular limiting blocks are fixedly sleeved on the rotating shaft. It further includes:

[0007] Sliding circular blocks are respectively sleeved on the two rectangular limiting blocks in a sliding manner. Annular grooves are respectively opened on the two sliding circular blocks. Limiting rings are respectively rotatably sleeved in the two annular grooves. A limiting rectangular rod is fixedly installed inside the U-shaped frame. The limiting rectangular rod penetrates through the two limiting rings and is slidably connected to the two limiting rings. A plurality of reciprocating springs are respectively fixedly installed on one side of the two sliding circular blocks close to each other. One ends of the plurality of reciprocating springs close to each other are respectively fixedly connected to the two circular plates. Sliding rods are respectively fixedly installed on one side of the two sliding circular blocks away from each other.

[0008] Further, limiting mechanisms are respectively arranged on the left inner wall and the right inner wall of the U-shaped frame. The limiting mechanism includes a cylinder fixedly installed on the right inner wall of the U-shaped frame. An annular limiting groove is formed on the right side of the cylinder. A limiting ring block is fixedly installed on the right inner wall of the annular limiting groove. The left end of the sliding rod extends into the annular limiting groove and contacts the limiting ring block.

[0009] Further, cleaning mechanisms are respectively arranged on the two limiting rings. The cleaning mechanism includes a U-shaped fixing frame fixedly installed on the limiting ring. The U-shaped fixing frame penetrates through the limiting ring. A cleaning plate is fixedly installed at the front end of the U-shaped fixing frame. A plurality of filter holes are formed in the cleaning plate. A baffle is fixedly installed on the cleaning plate.

[0010] Further, decontamination mechanisms are respectively arranged on the two U-shaped fixing frames. The decontamination mechanism includes an L-shaped plate fixedly installed at the front end of the U-shaped fixing frame. A plurality of scraping plates are fixedly installed at the bottom of the L-shaped plate. Hollow blocks are respectively fixedly installed on the backs of the plurality of scraping plates. Decontamination blocks are respectively slidably installed in the plurality of hollow blocks. The plurality of decontamination blocks respectively match the plurality of hollow blocks. Z-shaped rods are respectively fixedly installed on the backs of the plurality of decontamination blocks.

[0011] Further, a moving mechanism is arranged at the bottom of the U-shaped frame. The moving mechanism includes an L-shaped groove hollow box fixedly installed at the bottom of the U-shaped frame. A plurality of circular rods are fixedly installed in the L-shaped groove hollow box. A T-shaped plate is slidably sleeved on the plurality of circular rods. Moving springs are respectively sleeved on the plurality of circular rods. The ends of the plurality of moving springs are fixedly connected to the L-shaped groove hollow box. The front ends of the plurality of moving springs are fixedly connected to the T-shaped plate. A toothed cylinder is fixedly sleeved on the rotating shaft. A limiting strip plate is fixedly installed in the T-shaped plate. A plurality of moving blocks are slidably sleeved on the limiting strip plate. The ends of the plurality of Z-shaped rods are respectively fixedly connected to the plurality of moving blocks.

[0012] Further, an extrusion mechanism is arranged on the back of the vehicle head. The extrusion mechanism includes a carriage fixedly installed on the back of the vehicle head. A U-shaped fixing plate is fixedly installed at the top of the carriage. A rectangular water tank is fixedly installed in the carriage. A hydraulic cylinder is fixedly installed at the bottom of the U-shaped fixing plate. An extrusion plate is fixedly installed on the output shaft of the hydraulic cylinder. The extrusion plate is slidably connected to the rectangular water tank.

[0013] Further, a water spraying mechanism is provided at the bottom of the carriage. The water spraying mechanism includes a circular water tank fixedly installed at the bottom of the carriage. A U-shaped mounting plate is fixedly installed at the bottom of the carriage. A rotating rod is rotatably installed within the U-shaped mounting plate. The rotating rod penetrates through the circular water tank and is rotatably connected to the circular water tank. A number of transmission fan blades are fixedly installed on the rotating rod. An inlet pipe and an outlet pipe are fixedly installed on the outer wall of the circular water tank. The top end of the inlet pipe is fixedly connected and communicated with a rectangular water tank. A spray hood is fixedly installed on the front of the vehicle head. The front end of the outlet pipe is fixedly connected and communicated with the spray hood. Two transmission belt pulleys are respectively fixedly sleeved on the rotating rod and the rotating shaft. Two transmission belts are wound around a number of the transmission belt pulleys.

[0014] Further, for the spray suction integrated machine for highway traffic cleaning and maintenance, the method steps are as follows:

[0015] S1: When in use, start the hydraulic cylinder. The hydraulic cylinder drives the pressing plate to descend. During the slow descent of the pressing plate, the water in the rectangular water tank is pushed through the inlet pipe into the circular water tank. The water entering the circular water tank drives a number of transmission fan blades to rotate. The transmission fan blades drive the rotating rod to rotate. The rotating rod drives the rotating shaft to rotate under the action of the transmission belt pulleys and the transmission belts. The rotating shaft drives the rectangular limiting block to rotate. The rectangular limiting block drives the sliding circular block to rotate. During the process of the sliding circular block following the rectangular limiting block to rotate, the sliding circular block drives the sliding rod to rotate. At this time, the end of the sliding rod far from the sliding circular block rotates along the limiting ring block in the annular limiting groove. Since the limiting ring block in the annular limiting groove is composed of two arcs, when the sliding rod rotates to the protruding part of the limiting ring block, the limiting ring block pushes the sliding rod to move towards the sliding circular block. When the sliding rod moves to the concave part of the limiting ring block, the reciprocating spring makes the sliding rod always rotate along the surface of the limiting ring block while the sliding rod moves away from the sliding circular block, so that the sliding rod continuously repeats moving left and right, and the sliding rod drives the sliding circular block to slide left and right on the rectangular limiting block;

[0016] S2: During the left and right sliding of the sliding circular block, the limiting ring is driven to slide left and right on the limiting rectangular rod. The limiting ring drives the U-shaped fixing frame to slide left and right. The two U-shaped fixing frames drive the two cleaning plates and a number of scraping plates to slide left and right. When the water is discharged from the circular water tank into the spray hood through the outlet pipe, during the movement of the device, the water will first be discharged from the spray hood to wash and clean the ground. The two cleaning plates and a number of scraping plates will move away from and close to each other during the left and right movement of the sliding circular block. When the two cleaning plates and a number of scraping plates are close to each other, the fallen leaves and garbage on the washed road will be scraped and gathered towards the center where the two cleaning plates are close to each other;

[0017] S3: During the scraper cleaning process, asphalt, chewing gum and other sticky substances may remain on the road. When the scraper scrapes up the sticky substances, they will stick to the scraper. During the rotation of the shaft, the gear cylinder will be driven to rotate. When the gear cylinder rotates, the teeth on the gear cylinder will contact the T-plate. The T-plate will move toward the scraper after the gear cylinder contacts. At this time, the movable spring will be stretched and deformed, and the T-plate will drive the limit strip plate to move. The limit strip plate drives several movable blocks to move. The movable block will drive the Z-rod to move in the process of approaching the scraper. The Z-rod will drive the dirt removal block in the hollow block to slide out of the hollow block. The dirt removal block will contact the scraper during the movement and clean up the chewing gum or asphalt stuck on the scraper.

[0018] S4: After the corresponding teeth on the gear cylinder leave the T-plate, the T-plate will pull the T-plate to recover under the elastic force of the movable spring. During the recovery process, the T-plate will drive the dirt removal block back to the hollow block. The dirt removal block may be sticky when it recovers. When the dirt removal block recovers, the sticky matter on the dirt removal block will contact the edge of the scraper again to increase the effect of removing the sticky matter from the device. As the gear cylinder continues to rotate, the dirt removal block will continue to move back and forth to remove the sticky matter on the scraper. In the process of the scraper moving left and right, the hollow block will be driven to move synchronously, the hollow block will drive the dirt removal block to move synchronously, the dirt removal block will drive the Z-rod to move synchronously, and the Z-rod will drive the movable block to move left and right on the limiting strip plate synchronously, which will not affect the dirt removal block from removing the sticky matter on the scraper.

[0019] The present invention has the following beneficial effects:

[0020] (1) The present invention provides a spray-extractor integrated machine for cleaning and maintaining highway traffic. When in use, the hydraulic cylinder is started, and the hydraulic cylinder drives the extrusion plate to descend. During the slow descent process, the extrusion plate pushes the water in the rectangular water tank into the circular water tank through the water inlet pipe. The water entering the circular water tank drives a plurality of transmission blades to rotate. The transmission blades drive the rotating rod to rotate. The rotating rod drives the rotating shaft to rotate under the action of the transmission pulley and the transmission belt. The rotating shaft drives the rectangular limit block to rotate. The rectangular limit block drives the sliding round block to rotate. When the sliding round block follows the rectangular limit block to rotate, the sliding round block drives the sliding rod to rotate. At this time, the end of the sliding rod away from the sliding round block will rotate in the annular limit groove against the limit ring block. Since the limit ring block in the annular limit groove is composed of two arcs, when the sliding rod rotates to the protruding part of the limit ring block, the limit ring block will push the sliding rod to move in the direction close to the sliding round block. When the sliding rod moves to the concave part of the limit ring block, the reciprocating spring will make the sliding rod always rotate against the surface of the limit ring block under the action of elastic force. At the same time, the sliding rod will move in the direction away from the sliding round block, so that the sliding rod will repeatedly move left and right, and the sliding rod will drive the sliding round block to slide left and right on the rectangular limit block;

[0021] (2)In the spray and suction integrated machine for highway traffic cleaning and maintenance of the present invention, during the left - right sliding process of the sliding round block, it will drive the limit ring to slide left - right on the limit rectangular rod. The limit ring will drive the U - shaped fixing frame to slide left - right. The two U - shaped fixing frames will drive the two cleaning plates and several scraping plates to slide left - right. When water is discharged from the circular water tank into the spray cover through the water outlet pipe, during the movement of the device, the water will first be discharged from the spray cover to wash and clean the ground. The two cleaning plates and several scraping plates will move away from and close to each other during the left - right movement of the sliding round block. When the two cleaning plates and several scraping plates are approaching, they will scrape and gather the fallen leaves and garbage on the washed highway towards the center where the two cleaning plates are approaching, preventing them from being pressed by the wheels of the device during the movement of the device and making it more difficult to clean. At the same time, it is also convenient for the device to effectively collect through the vacuum pump when passing through fallen leaves and garbage;

[0022] (3)In the spray and suction integrated machine for highway traffic cleaning and maintenance of the present invention, during the cleaning process of the scraping plate, there may be asphalt, chewing gum and other sticky substances remaining on the road. When the scraping plate scrapes up the sticky substances, they will stick to the scraping plate. During the rotation of the rotating shaft, it will drive the tooth cylinder to rotate. When the tooth cylinder rotates, the teeth on the tooth cylinder will contact the T - shaped plate. The T - shaped plate will move towards the scraping plate when contacted by the tooth cylinder. At this time, the movable spring undergoes tensile deformation. The T - shaped plate will drive the limit strip plate to move, and the limit strip plate will drive several movable blocks to move. The movable blocks will drive the Z - shaped rod to move when approaching the scraping plate. The Z - shaped rod will drive the decontamination block in the hollow block to slide out of the hollow block. The decontamination block will contact the scraping plate during the movement and clean the chewing gum or asphalt sticking to the scraping plate, preventing the residual sticky substances such as chewing gum on the scraping plate from affecting the cleaning effect of the scraping plate;

[0023] (4)In the spray and suction integrated machine for highway traffic cleaning and maintenance of the present invention, after the teeth on the tooth cylinder corresponding to the T - shaped plate leave the T - shaped plate, the T - shaped plate will be pulled back by the elastic force of the movable spring. During the recovery process of the T - shaped plate, it will drive the decontamination block back into the hollow block. The decontamination block may stick to sticky substances when recovering. When the decontamination block recovers, the sticky substances on the decontamination block will contact the edge of the scraping plate again to increase the effect of removing the sticky substances from the device. With the continuous rotation of the tooth cylinder, the decontamination block will continuously move back and forth to remove the sticky substances on the scraping plate, further improving the effect of preventing the sticky substances from detaching from the device. During the left - right movement of the scraping plate, it will drive the hollow block to move synchronously. The hollow block drives the decontamination block to move synchronously. The decontamination block drives the Z - shaped rod to move synchronously. The Z - shaped rod drives the movable blocks to move left - right synchronously on the limit strip plate, which will not affect the decontamination block to remove the sticky substances on the scraping plate and improves the adaptability of the device.

[0024] Of course, it is not necessary for any product implementing the present invention to achieve all the above - mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the front section structure of the present invention;

[0028] Figure 3 It is a partial cross-sectional structural schematic diagram of the reciprocating mechanism of the present invention;

[0029] Figure 4 For the present invention Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0030] Figure 5 It is a partial structural schematic diagram of the dirt removal mechanism of the present invention;

[0031] Figure 6 It is a partial cross-sectional structural schematic diagram of the movable mechanism of the present invention;

[0032] Figure 7 It is a partial structural schematic diagram of the present invention;

[0033] Figure 8 It is a schematic diagram of the method steps of the present invention.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] In the figure: 1. vehicle head; 100. reciprocating mechanism; 101. U-shaped frame; 102. rotating shaft; 103. circular plate; 104. rectangular limiting block; 105. sliding circular block; 106. annular groove; 107. limiting ring; 108. limiting rectangular rod; 109. reciprocating spring; 110. sliding rod; 2. limiting mechanism; 201. cylinder; 202. annular limiting groove; 203. limiting ring block; 3. cleaning mechanism; 301. U-shaped fixing frame; 302. cleaning plate; 303. filter hole; 304. baffle; 4. decontamination mechanism; 401. L-shaped plate; 402. scraper; 403. hollow block; 404. decontamination block; 405. Z-shaped rod; 5. moving mechanism; 501. L-shaped groove hollow box; 503. circular rod; 504. T-shaped plate; 505. moving spring; 506. toothed cylinder; 507. limiting strip plate; 508. moving block; 6. extrusion mechanism; 601. carriage; 602. U-shaped fixing plate; 603. rectangular water tank; 604. hydraulic cylinder; 605. extrusion plate; 7. water spraying mechanism; 701. circular water tank; 702. U-shaped mounting plate; 703. rotating rod; 704. driving fan blade; 705. water inlet pipe; 706. water outlet pipe; 707. spray hood; 708. driving belt pulley; 709. driving belt. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0037] Please refer to Figure 1 - Figure 8 As shown, the present invention is a use method of a spraying and pumping integrated machine for highway traffic cleaning and maintenance, including a vehicle head 1. A reciprocating mechanism 100 is arranged at the bottom of the vehicle head 1. The reciprocating mechanism 100 includes a U-shaped frame 101 fixedly installed at the bottom of the vehicle head 1. A rotating shaft 102 is rotatably installed in the U-shaped frame 101. Two circular plates 103 are rotatably installed on the rotating shaft 102. Two rectangular limiting blocks 104 are fixedly sleeved on the rotating shaft 102. Further included are:

[0038] Sliding circular blocks 105 are respectively sleeved on the two rectangular limiting blocks 104 in a sliding manner. Annular grooves 106 are respectively formed in the two sliding circular blocks 105. Limiting rings 107 are respectively sleeved in the two annular grooves 106 in a rotating manner. A limiting rectangular rod 108 is fixedly installed in the U-shaped frame 101. The limiting rectangular rod 108 penetrates through the two limiting rings 107 and is slidably connected with the two limiting rings 107. A plurality of reciprocating springs 109 are respectively fixedly installed on one side of the two sliding circular blocks 105 close to each other. One ends of the plurality of reciprocating springs 109 close to each other are respectively fixedly connected with the two circular plates 103. Sliding rods 110 are respectively fixedly installed on one side of the two sliding circular blocks 105 away from each other.

[0039] As Figure 4 shown, limiting mechanisms 2 are respectively arranged on the left inner wall and the right inner wall of the U-shaped frame 101. The limiting mechanism 2 includes a cylinder 201 fixedly installed on the right inner wall of the U-shaped frame 101. An annular limiting groove 202 is formed in the right side of the cylinder 201. A limiting ring block 203 is fixedly installed on the right inner wall of the annular limiting groove 202. The left end of the sliding rod 110 extends into the annular limiting groove 202 and is in contact with the limiting ring block 203.

[0040] During the process of the sliding circular block 105 rotating following the rectangular limiting block 104, the sliding circular block 105 will drive the sliding rod 110 to rotate. At this time, the end of the sliding rod 110 away from the sliding circular block 105 will rotate along the inner wall of the annular limiting groove 202 in contact with the limiting ring block 203. Since the limiting ring block 203 in the annular limiting groove 202 is composed of two arcs, when the sliding rod 110 rotates to the protruding part of the limiting ring block 203, the limiting ring block 203 will push the sliding rod 110 to move towards the direction close to the sliding circular block 105. When the sliding rod 110 moves to the concave part of the limiting ring block 203, the reciprocating spring 109 will make the sliding rod 110 always rotate along the surface of the limiting ring block 203 while the sliding rod 110 will move towards the direction away from the sliding circular block 105 under the action of elastic force, so that the sliding rod 110 continuously repeats moving left and right. The sliding rod 110 will drive the sliding circular block 105 to slide left and right on the rectangular limiting block 104.

[0041] As Figure 3 and Figure 4 shown, cleaning mechanisms 3 are respectively arranged on the two limiting rings 107. The cleaning mechanism 3 includes a U-shaped fixing frame 301 fixedly installed on the limiting ring 107. The U-shaped fixing frame 301 penetrates through the limiting ring 107. A cleaning plate 302 is fixedly installed at the front end of the U-shaped fixing frame 301. A plurality of filter holes 303 are formed in the cleaning plate 302. A baffle 304 is fixedly installed on the cleaning plate 302.

[0042] The limit ring 107 drives the U-shaped fixing frame 301 to slide left and right. The two U-shaped fixing frames 301 drive the two cleaning plates 302 and several scraping plates 402 to slide left and right. When water is discharged from the circular water tank 701 into the spray cover 707 through the water outlet pipe 706, during the movement of the device, the water will first be discharged from the spray cover 707 to wash and clean the ground. The two cleaning plates 302 and several scraping plates 402 will move away from and approach each other during the left and right movement of the sliding round block 105. When the two cleaning plates 302 and several scraping plates 402 approach each other, they will scrape and gather the fallen leaves and garbage on the washed road towards the center where the two cleaning plates 302 approach each other, preventing them from being pressed by the wheels of the device during the movement of the device and making it more difficult to clean. At the same time, it also facilitates the effective collection of the device through the vacuum pump when passing through the fallen leaves and garbage.

[0043] As Figure 3 and Figure 5 As shown, decontamination mechanisms 4 are respectively arranged on the two U-shaped fixing frames 301. The decontamination mechanism 4 includes an L-shaped plate 401 fixedly installed at the front end of the U-shaped fixing frame 301. Several scraping plates 402 are fixedly installed at the bottom of the L-shaped plate 401. Hollow blocks 403 are respectively fixedly installed on the backs of the several scraping plates 402. Decontamination blocks 404 are respectively slidably installed in the several hollow blocks 403. The several decontamination blocks 404 are respectively adapted to the several hollow blocks 403. Z-shaped rods 405 are respectively fixedly installed on the backs of the several decontamination blocks 404.

[0044] The Z-shaped rod 405 drives the decontamination block 404 in the hollow block 403 to slide out of the hollow block 403. The decontamination block 404 will contact the scraping plate 402 during the movement and clean the chewing gum or asphalt adhered to the scraping plate 402, preventing the residual adhesion of viscous substances such as chewing gum on the scraping plate 402 from affecting the cleaning effect of the scraping plate 402.

[0045] As Figure 5 and Figure 6 As shown, a moving mechanism 5 is arranged at the bottom of the U-shaped frame 101. The moving mechanism 5 includes an L-shaped groove hollow box 501 fixedly installed at the bottom of the U-shaped frame 101. Several circular rods 503 are fixedly installed in the L-shaped groove hollow box 501. A T-shaped plate 504 is slidably sleeved on the several circular rods 503. Moving springs 505 are respectively sleeved on the several circular rods 503. The ends of the several moving springs 505 are fixedly connected to the L-shaped groove hollow box 501. The front ends of the several moving springs 505 are fixedly connected to the T-shaped plate 504. A toothed cylinder 506 is fixedly sleeved on the rotating shaft 102. A limiting strip plate 507 is fixedly installed in the T-shaped plate 504. Several moving blocks 508 are slidably sleeved on the limiting strip plate 507. The ends of the several Z-shaped rods 405 are respectively fixedly connected to the several moving blocks 508.

[0046] During the rotation of the rotating shaft 102, the toothed cylinder 506 will be driven to rotate. When the toothed cylinder 506 rotates, the teeth on the toothed cylinder 506 will contact the T-shaped plate 504. After the contact of the toothed cylinder 506, the T-shaped plate 504 will move towards the direction close to the scraper 402. At this time, the movable spring 505 undergoes a tensile deformation. The T-shaped plate 504 will drive the limiting strip-shaped plate 507 to move, and the limiting strip-shaped plate 507 will drive a plurality of movable blocks 508 to move. The movable blocks 508 will drive the Z-shaped rod 405 to move during the process of approaching the scraper 402.

[0047] As Figure 2 shown in the figure, an extrusion mechanism 6 is arranged on the back of the vehicle head 1. The extrusion mechanism 6 includes a carriage 601 fixedly installed on the back of the vehicle head 1. A C-shaped fixing plate 602 is fixedly installed on the top of the carriage 601. A rectangular water tank 603 is fixedly installed inside the carriage 601. A hydraulic cylinder 604 is fixedly installed at the bottom of the C-shaped fixing plate 602. An extrusion plate 605 is fixedly installed on the output shaft of the hydraulic cylinder 604. The extrusion plate 605 is slidably connected to the rectangular water tank 603.

[0048] When in use, the hydraulic cylinder 604 is started. The hydraulic cylinder 604 drives the extrusion plate 605 to descend. During the slow descent process of the extrusion plate 605, the water in the rectangular water tank 603 will be pushed through the water inlet pipe 705 into the circular water tank 701.

[0049] As Figure 2 、 Figure 3 and Figure 7 shown in the figure, a water spraying mechanism 7 is arranged at the bottom of the carriage 601. The water spraying mechanism 7 includes a circular water tank 701 fixedly installed at the bottom of the carriage 601. A C-shaped mounting plate 702 is fixedly installed at the bottom of the carriage 601. A rotating rod 703 is rotatably installed inside the C-shaped mounting plate 702. The rotating rod 703 penetrates through the circular water tank 701 and is rotatably connected to the circular water tank 701. A plurality of transmission fan blades 704 are fixedly installed on the rotating rod 703. A water inlet pipe 705 and a water outlet pipe 706 are fixedly installed on the outer wall of the circular water tank 701. The top end of the water inlet pipe 705 is fixedly connected to the rectangular water tank 603 and is interconnected. A spray hood 707 is fixedly installed on the front of the vehicle head 1. The front end of the water outlet pipe 706 is fixedly connected to the spray hood 707 and is interconnected. Two transmission belt pulleys 708 are respectively fixedly sleeved on the rotating rod 703 and the rotating shaft 102. Two transmission belts 709 are wound around a plurality of transmission belt pulleys 708.

[0050] The water entering the circular water tank 701 will drive a plurality of transmission fan blades 704 to rotate. The transmission fan blades 704 will drive the rotating rod 703 to rotate. Under the action of the transmission belt pulleys 708 and the transmission belts 709, the rotating rod 703 will drive the rotating shaft 102 to rotate.

[0051] As Figure 1-8A spray-suction integrated machine for highway traffic cleaning and maintenance is shown as follows, and the method steps are as follows:

[0052] S1: When in use, start the hydraulic cylinder 604. The hydraulic cylinder 604 drives the pressing plate 605 to descend. During the slow descent of the pressing plate 605, the water in the rectangular water tank 603 is pushed through the water inlet pipe 705 into the circular water tank 701. The water entering the circular water tank 701 drives several transmission fan blades 704 to rotate. The transmission fan blades 704 drive the rotating rod 703 to rotate. The rotating rod 703 drives the rotating shaft 102 to rotate under the action of the transmission belt pulley 708 and the transmission belt 709. The rotating shaft 102 drives the rectangular limiting block 104 to rotate. The rectangular limiting block 104 drives the sliding circular block 105 to rotate. During the process of the sliding circular block 105 following the rectangular limiting block 104 to rotate, the sliding circular block 105 drives the sliding rod 110 to rotate. At this time, the end of the sliding rod 110 away from the sliding circular block 105 rotates along the inner side of the annular limiting groove 202 against the limiting ring block 203. Since the limiting ring block 203 in the annular limiting groove 202 is composed of two arcs, when the sliding rod 110 rotates to the protruding part of the limiting ring block 203, the limiting ring block 203 pushes the sliding rod 110 to move towards the direction close to the sliding circular block 105. When the sliding rod 110 moves to the concave part of the limiting ring block 203, the reciprocating spring 109 makes the sliding rod 110 always rotate along the surface of the limiting ring block 203 while the sliding rod 110 moves away from the sliding circular block 105 under the action of the elastic force, so that the sliding rod 110 continuously repeats the left and right movement, and the sliding rod 110 drives the sliding circular block 105 to slide left and right on the rectangular limiting block 104;

[0053] S2: During the left and right sliding of the sliding circular block 105, it drives the limiting ring 107 to slide left and right on the limiting rectangular rod 108. The limiting ring 107 drives the U-shaped fixing frame 301 to slide left and right. The two U-shaped fixing frames 301 drive the two cleaning plates 302 and several scraping plates 402 to slide left and right. When the water is discharged from the circular water tank 701 into the spray cover 707 through the water outlet pipe 706, during the movement of the device, the water will first be discharged from the spray cover 707 to wash and clean the ground. The two cleaning plates 302 and several scraping plates 402 will move away from and close to each other during the left and right movement of the sliding circular block 105. During the approaching process of the two cleaning plates 302 and several scraping plates 402, the fallen leaves and garbage on the washed highway will be scraped and gathered towards the center where the two cleaning plates 302 approach each other;

[0054] S3: During the cleaning process of the scraper 402, asphalt, chewing gum and other sticky substances may remain on the road. When the scraper 402 scrapes up the sticky substances, the sticky substances will stick to the scraper 402. During the rotation of the shaft 102, the gear cylinder 506 will be driven to rotate. When the gear cylinder 506 rotates, the teeth on the gear cylinder 506 will contact the T-shaped plate 504. The T-shaped plate 504 will move towards the scraper 402 after the gear cylinder 506 contacts. At this time, the movable spring 505 is activated. The T-shaped plate 504 will move the limiting strip plate 507, and the limiting strip plate 507 will move a number of movable blocks 508. The movable blocks 508 will move the Z-shaped rod 405 in the process of approaching the scraper 402. The Z-shaped rod 405 will drive the dirt removal block 404 in the hollow block 403 to slide out of the hollow block 403. The dirt removal block 404 will contact the scraper 402 in the process of moving and clean up the chewing gum or asphalt stuck on the scraper 402.

[0055] S4: After the corresponding teeth on the gear cylinder 506 leave the T-plate 504, the T-plate 504 will be pulled back by the elastic force of the movable spring 505 to recover. The T-plate 504 will drive the dirt removal block 404 back into the hollow block 403 during the recovery process. The dirt removal block 404 may be stuck with sticky substances when it recovers. When the dirt removal block 404 recovers, the sticky substances on the dirt removal block 404 will contact the edge of the scraper 402 again to increase the effect of removing the sticky substances from the device. As the cylinder 506 rotates continuously, the dirt removing block 404 will continuously move back and forth to remove the sticky material on the scraper 402. In the process of the scraper 402 moving left and right, the hollow block 403 will be driven to move synchronously. The hollow block 403 will drive the dirt removing block 404 to move synchronously. The dirt removing block 404 will drive the Z-shaped rod 405 to move synchronously. The Z-shaped rod 405 will drive the movable block 508 to move left and right on the limiting strip plate 507 synchronously, which will not affect the dirt removing block 404 to remove the sticky material on the scraper 402.

[0056] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A spray-extractor integrated machine for road traffic cleaning and maintenance, comprising a vehicle head (1), a reciprocating mechanism (100) being arranged at the bottom of the vehicle head (1), the reciprocating mechanism (100) comprising a shaped frame (101) fixedly mounted at the bottom of the vehicle head (1), a rotating shaft (102) being rotatably mounted in the shaped frame (101), two circular plates (103) being rotatably mounted on the rotating shaft (102), two rectangular limit blocks (104) being fixedly sleeved on the rotating shaft (102), characterized in that: It further includes: Sliding circular blocks (105) are respectively sleeved on the two rectangular limiting blocks (104). Annular grooves (106) are respectively formed in the two sliding circular blocks (105). Limiting rings (107) are respectively rotatably sleeved in the two annular grooves (106). A limiting rectangular rod (108) is fixedly installed in the U-shaped frame (101). The limiting rectangular rod (108) penetrates through the two limiting rings (107) and is slidably connected to the two limiting rings (107). A plurality of reciprocating springs (109) are respectively fixedly installed on the sides of the two sliding circular blocks (105) close to each other. The ends of the plurality of reciprocating springs (109) close to each other are respectively fixedly connected to the two circular plates (103). Sliding rods (110) are respectively fixedly installed on the sides of the two sliding circular blocks (105) away from each other; Limiting mechanisms (2) are respectively arranged on the left inner wall and the right inner wall of the U-shaped frame (101). The limiting mechanism (2) includes a cylinder (201) fixedly installed on the right inner wall of the U-shaped frame (101). An annular limiting groove (202) is formed on the right side of the cylinder (201). A limiting ring block (203) is fixedly installed on the right inner wall of the annular limiting groove (202). The left end of the sliding rod (110) extends into the annular limiting groove (202) and is in contact with the limiting ring block (203); Cleaning mechanisms (3) are respectively arranged on the two limiting rings (107). The cleaning mechanism (3) includes a U-shaped fixing frame (301) fixedly installed on the limiting ring (107). The U-shaped fixing frame (301) penetrates through the limiting ring (107). A cleaning plate (302) is fixedly installed at the front end of the U-shaped fixing frame (301). A plurality of filter holes (303) are formed in the cleaning plate (302). A baffle (304) is fixedly installed on the cleaning plate (302); Dirt removing mechanisms (4) are respectively arranged on the two U-shaped fixing frames (301). The dirt removing mechanism (4) includes an L-shaped plate (401) fixedly installed at the front end of the U-shaped fixing frame (301). A plurality of scraping plates (402) are fixedly installed at the bottom of the L-shaped plate (401). Hollow blocks (403) are respectively fixedly installed on the backs of the plurality of scraping plates (402). Dirt removing blocks (404) are respectively slidably installed in the plurality of hollow blocks (403). The plurality of dirt removing blocks (404) respectively match the plurality of hollow blocks (403). Z-shaped rods (405) are respectively fixedly installed on the backs of the plurality of dirt removing blocks (404); A movable mechanism (5) is arranged at the bottom of the U-shaped frame (101). The movable mechanism (5) includes an L-shaped groove hollow box (501) fixedly installed at the bottom of the U-shaped frame (101). A plurality of circular rods (503) are fixedly installed in the L-shaped groove hollow box (501). A T-shaped plate (504) is slidably sleeved on the plurality of circular rods (503). A movable spring (505) is sleeved on each of the plurality of circular rods (503). The ends of the plurality of movable springs (505) are fixedly connected to the L-shaped groove hollow box (501). The fronts of the plurality of movable springs (505) are fixedly connected to the T-shaped plate (504). A toothed cylinder (506) is fixedly sleeved on the rotating shaft (102). A limiting strip-shaped plate (507) is fixedly installed in the T-shaped plate (504). A plurality of movable blocks (508) are slidably sleeved on the limiting strip-shaped plate (507). The ends of the plurality of Z-shaped rods (405) are respectively fixedly connected to the plurality of movable blocks (508); An extrusion mechanism (6) is arranged on the back of the vehicle head (1). The extrusion mechanism (6) includes a carriage (601) fixedly installed on the back of the vehicle head (1). A U-shaped fixing plate (602) is fixedly installed at the top of the carriage (601). A rectangular water tank (603) is fixedly installed in the carriage (601). A hydraulic cylinder (604) is fixedly installed at the bottom of the U-shaped fixing plate (602). An extrusion plate (605) is fixedly installed on the output shaft of the hydraulic cylinder (604). The extrusion plate (605) is slidably connected to the rectangular water tank (603); A water spraying mechanism (7) is arranged at the bottom of the carriage (601). The water spraying mechanism (7) includes a circular water tank (701) fixedly installed at the bottom of the carriage (601). A U-shaped mounting plate (702) is fixedly installed at the bottom of the carriage (601). A rotating rod (703) is rotatably installed in the U-shaped mounting plate (702). The rotating rod (703) penetrates through the circular water tank (701) and is rotatably connected to the circular water tank (701). A plurality of transmission fan blades (704) are fixedly installed on the rotating rod (703). A water inlet pipe (705) and a water outlet pipe (706) are fixedly installed on the outer wall of the circular water tank (701). The top end of the water inlet pipe (705) is fixedly connected to the rectangular water tank (603) and is communicated therewith. A spray hood (707) is fixedly installed on the front of the vehicle head (1). The front end of the water outlet pipe (706) is fixedly connected to the spray hood (707) and is communicated therewith. Two transmission belt pulleys (708) are respectively fixedly sleeved on the rotating rod (703) and the rotating shaft (102). Two transmission belts (709) are wound on the plurality of transmission belt pulleys (708); The limit ring (107) drives the U-shaped fixing frame (301) to slide left and right. The two U-shaped fixing frames (301) drive the two cleaning plates (302) and several scraping plates (402) to slide left and right. When water is discharged from the circular water tank (701) into the spray hood (707) through the water outlet pipe (706), during the movement of the device, the water will first be discharged from the spray hood (707) to wash and clean the ground. The two cleaning plates (302) and several scraping plates (402) will move away from and close to each other during the left and right movement of the sliding round block (105). When the two cleaning plates (302) and several scraping plates (402) are approaching, they will scrape and gather the fallen leaves and garbage on the washed road towards the center where the two cleaning plates (302) approach each other, preventing them from being pressed by the wheels of the device during the movement of the device and making it more difficult to clean. At the same time, it is also convenient for the device to effectively collect through the vacuum pump when passing through the fallen leaves and garbage.

2. A method for using a spray-extractor integrated machine for cleaning and maintaining highway traffic, using the spray-extractor integrated machine for cleaning and maintaining highway traffic as claimed in claim 1, characterized in that: The method steps are as follows: S1: When in use, start the hydraulic cylinder (604). The hydraulic cylinder (604) drives the pressing plate (605) to descend. During the slow descent of the pressing plate (605), it will push the water in the rectangular water tank (603) into the circular water tank (701) through the water inlet pipe (705). The water entering the circular water tank (701) will drive several transmission fan blades (704) to rotate. The transmission fan blades (704) will drive the rotating rod (703) to rotate. The rotating rod (703) will drive the rotating shaft (102) to rotate under the action of the transmission belt pulley (708) and the transmission belt (709). The rotating shaft (102) will drive the rectangular limit block (104) to rotate. During the process of the sliding round block (105) following the rectangular limit block (104) to rotate, the sliding round block (105) will drive the sliding rod (110) to rotate along the inner side of the annular limit groove (202) against the limit ring block (203). Since the limit ring block (203) in the annular limit groove (202) is composed of two arcs, when the sliding rod (110) rotates to the protruding part of the limit ring block (203), the limit ring block (203) will push the sliding rod (110) to move towards the direction close to the sliding round block (105). When the sliding rod (110) moves to the concave part of the limit ring block (203), the reciprocating spring (109) will make the sliding rod (110) always rotate along the surface of the limit ring block (203) under the action of the elastic force, so that the sliding rod (110) continuously repeats the left and right movement. The sliding rod (110) will drive the sliding round block (105) to slide left and right on the rectangular limit block (104); S2: During the left - right sliding of the sliding circular block (105), it will drive the limiting ring (107) to slide left - right on the limiting rectangular rod (108). The limiting ring (107) will drive the U - shaped fixing frame (301) to slide left - right. The two U - shaped fixing frames (301) will drive the two cleaning plates (302) and several scraping plates (402) to slide left - right. When water is discharged from the circular water tank (701) into the spray hood (707) through the water outlet pipe (706), during the movement of the device, the water will first be discharged from the spray hood (707) to wash and clean the ground. The two cleaning plates (302) and several scraping plates (402) will move away from and approach each other during the left - right movement of the sliding circular block (105). When the two cleaning plates (302) and several scraping plates (402) approach each other, they will scrape and gather the fallen leaves and garbage on the washed road towards the center where the two cleaning plates (302) approach each other; S3: During the cleaning process of the scraping plate (402), there will be sticky substances remaining on the road. When the scraping plate (402) scrapes up the sticky substances, they will stick to the scraping plate (402). During the rotation of the rotating shaft (102), it will drive the toothed cylinder (506) to rotate. When the toothed cylinder (506) rotates, the teeth on the toothed cylinder (506) will contact the T - shaped plate (504). The T - shaped plate (504) will move towards the direction close to the scraping plate (402) after being contacted by the toothed cylinder (506). At this time, the movable spring (505) undergoes tensile deformation. The T - shaped plate (504) will drive the limiting strip - shaped plate (507) to move, and the limiting strip - shaped plate (507) drives several movable blocks (508) to move. The movable blocks (508) will drive the Z - shaped rod (405) to move during the process of approaching the scraping plate (402). The Z - shaped rod (405) will drive the decontamination block (404) in the hollow block (403) to slide out of the hollow block (403). The decontamination block (404) will contact the scraping plate (402) during the movement and remove the sticky substances sticking to the scraping plate (402); S4: After the corresponding teeth on the gear cylinder (506) leave the T-shaped plate (504), the T-shaped plate (504) will pull the T-shaped plate (504) to recover under the elastic force of the movable spring (505). During the recovery process, the T-shaped plate (504) will drive the dirt removal block (404) back into the hollow block (403). When the dirt removal block (404) recovers, sticky substances may be attached to it. When the dirt removal block (404) recovers, the sticky substances on the dirt removal block (404) will contact the edge of the scraper (402) again to increase the effect of removing the sticky substances from the device. As the gear cylinder (506) moves, the sticky substances on the dirt removal block (404) will be removed from the device. As the scraper (402) continuously rotates, the dirt removal block (404) continuously reciprocates to remove sticky substances on the scraper (402). During the left-right movement of the scraper (402), the hollow block (403) is driven to move synchronously. The hollow block (403) drives the dirt removal block (404) to move synchronously. The dirt removal block (404) drives the Z-shaped rod (405) to move synchronously. The Z-shaped rod (405) drives the movable block (508) to move synchronously left-right on the limiting strip plate (507), which will not affect the dirt removal block (404) from removing sticky substances on the scraper (402).

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