A corrosion protection spray, spread and press coater

Abstract

The present application relates to a kind of anticorrosion spray paving coating machine, including machine body, hopper, scraper, material distribution roller, ironing plate, coating tank, the hopper is connected with one side of the machine body, the scraper is arranged below the hopper, the scraper outlet end is provided with material distribution roller, the machine body outer side is fixedly connected with large arm, the lower end of the large arm is fixedly connected with ironing plate;The coating tank is fixedly connected with large arm on one side, the first water pump is connected with water pipe in the coating tank bottom, the first water pump is connected with first spray head by water pipe;The coating tank is fixedly connected with fan on one side, the fan is connected with second spray head by air pipe.The present application is mainly used for the construction of concrete site of chemical enterprise, can carry out leveling construction to site, can also anticorrosion spray to cement ground after leveling, realize one machine two uses, improve work efficiency.

Description

Technical Field

[0001] This invention belongs to the field of paver technology, specifically relating to an anti-corrosion spraying paver and pressure coating machine. Background Technology

[0002] The construction of road surfaces in chemical plant sites differs from that in ordinary factory sites. Due to the special nature of chemical products, chemical plant site roads have certain requirements for corrosion protection. At the same time, many companies also have certain requirements for the flatness of concrete construction surfaces. Therefore, during construction, it is necessary not only to level the site with cement mortar, but also to carry out anti-corrosion treatment on the leveled surface.

[0003] For large-scale site construction, manual labor for cement mortar leveling and anti-corrosion coating spraying is wasteful of manpower and resources and has low efficiency. Therefore, it is considered to utilize paver technology to perform cement mortar leveling on concrete sites after construction in large chemical plants, which can effectively improve work efficiency. However, existing paver structures are limited to paving and leveling and do not have the function of anti-corrosion spraying on cement surfaces. Therefore, a small paver is specially designed that can both level the site and spray anti-corrosion coating on the leveled cement surface. Summary of the Invention

[0004] The purpose of this invention is to provide an anti-corrosion spraying, paving, and pressing machine, which is mainly used for the construction of concrete sites in chemical enterprises. It can both level the site and spray anti-corrosion coating on the leveled cement ground, achieving two functions in one machine and improving work efficiency.

[0005] To achieve the above objectives, the present invention employs the following technical solution:

[0006] A corrosion-resistant spraying, paving, and pressing machine includes a machine body, a hopper, a scraper, a distributing roller, a screed, and a paint tank. The hopper is connected to one side of the machine body, and a scraper is positioned below the hopper. A distributing roller is located at the discharge end of the scraper. A boom is fixedly connected to the outer side of the machine body, and a screed is fixedly connected to the lower end of the boom. The paint tank is fixedly connected to one side of the boom, and a first water pump is connected to the bottom of the paint tank via a water pipe. The first water pump is connected to a first nozzle via a water pipe. A fan is fixedly connected to one side of the paint tank, and a second nozzle is connected to the fan via an air duct.

[0007] It also includes a first connecting block, a first inclined block, a second inclined block, a connecting rod, a cam, a motor, a first spring, a fixing block, and a limiting block. The first connecting block is fixedly connected to one side of the second nozzle. The first connecting block is movably connected to the paint tank via a rotating shaft. The first inclined block is fixedly connected to the other side of the first connecting block. The inclined surface of the first inclined block is slidably connected to the inclined surface of the second inclined block. The second inclined block is fixedly connected to the connecting rod. The connecting rod is slidably connected to the limiting block fixed on the paint tank. One end of the connecting rod abuts against the cam. The cam is movably connected to the paint tank via a rotating shaft. The cam is fixedly connected to a worm gear via a connecting shaft. The worm gear meshes with a worm for transmission. The worm is driven to rotate by a motor. The motor is fixedly connected to the paint tank via a mounting plate. The other end of the connecting rod abuts against one end of the first spring. The other end of the first spring is fixedly connected to a fixing block. The fixing block is fixedly connected to the paint tank.

[0008] A measuring mechanism is also provided on one side of the paint tank. The measuring mechanism includes a sliding rod, a connecting sleeve, and an infrared rangefinder. The two ends of the sliding rod are fixedly connected to the paint tank through mounting blocks. The connecting sleeve is connected to the outside of the sliding rod, and the infrared rangefinder is fixedly connected to one side of the connecting sleeve.

[0009] The measuring mechanism is also equipped with a rangefinder positioning device, which includes a connecting frame, an eccentric wheel, and a limiting sleeve. The connecting frame is fixedly connected to the other side of the connecting sleeve. The connecting frame is movably connected to the eccentric wheel via a rotating shaft. The eccentric wheel is equipped with a handle. The eccentric wheel can pass through a through hole on the connecting sleeve and contact a sliding rod. The handle on the eccentric wheel can engage with the through hole on the limiting sleeve. The limiting sleeve is slidably connected to the sliding rod via a slider.

[0010] It also includes a water tank, one side of which is fixedly connected to the machine body. The water tank is connected to a second water pump via a water pipe, and the second water pump is connected to a third nozzle via a water pipe. The third nozzle is mounted on the upper end of the hopper.

[0011] The mechanism for mounting the third nozzle includes a second connecting block, a third connecting block, a sliding block, a bevel block, a threaded block, and a threaded rod. The bottom of the third nozzle is fixedly connected to the second connecting block. The bottom of the second connecting block is hinged to the third connecting block via a rotating shaft. The bottom of the third connecting block is connected to the sliding block via a rotating block. One side of the sliding block is slidably connected to the hopper via a slider. The threaded block is fixed to the outer wall of the hopper. The threaded rod is threadedly connected inside the threaded block. One end of the threaded rod is movably connected to the bevel block via a bearing. The bevel block can contact the bottom of the sliding block during lateral movement.

[0012] The mechanism for mounting the third nozzle further includes a ball bearing, a second spring, and a housing. One side of the ball bearing is connected to one end of the second spring, and the other end of the second spring is connected to the housing. One side of the housing is fixed to the hopper. When the third nozzle is lowered to its lowest position, the nozzle of the third nozzle can contact the ball bearing.

[0013] A stepper motor is installed at the bottom of the hopper, and a baffle plate is connected to the output end of the stepper motor. The baffle plate is located at the discharge port of the hopper.

[0014] Compared with existing technologies, the beneficial effects of this invention are:

[0015] 1. This invention is mainly applied to the construction of concrete sites in chemical enterprises. It can be used for leveling concrete surfaces in factory buildings or open areas with cement mortar, and also for applying anti-corrosion spraying to the leveled cement surface, achieving dual functionality and improving work efficiency. Anti-corrosion coating is filled into a paint tank on one side of the machine. The first water pump is started to spray the coating onto the ground through a first nozzle. A fan is started to transmit the coating through a duct to a second nozzle. A motor drives the second nozzle to swing back and forth. As the second nozzle rotates, it repeatedly dries the coated surface, accelerating the drying process. This method allows for anti-corrosion treatment of leveled cement surfaces, reducing the need for construction machinery and lowering construction costs.

[0016] 2. During the leveling process of the concrete floor, an infrared rangefinder was installed on one side of the paint box to facilitate monitoring of the paving thickness. The paving thickness was then measured using the infrared rangefinder.

[0017] 3. After use, a large amount of cement residue will remain on the surface of the hopper. In order to prevent these cement residues from affecting subsequent construction, they need to be cleaned. Start the second water pump, which will draw water from the water tank through the water pipe and send the water to the third nozzle. The third nozzle can rotate at multiple angles and can be used to flush and clean the cement residue in the hopper. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main view of the present invention;

[0019] Figure 2 This is a schematic diagram showing a partial cross-section of the main view of the present invention;

[0020] Figure 3 This is a schematic diagram of the invention from the right side;

[0021] Figure 4 This is a top view of the hopper of the present invention;

[0022] Figure 5 This is a schematic front view of the paint box of the present invention;

[0023] Figure 6 This is a partially enlarged view of the cam mechanism on the paint tank of the present invention;

[0024] Figure 7 This is a front view schematic diagram of the third nozzle mounting mechanism of the present invention;

[0025] Figure 8 For the present invention Figure 5 Enlarged diagram of A in the middle;

[0026] Figure 9 This is a partial cross-sectional view of the bottom of the hopper of the present invention;

[0027] Figure 10 This is a schematic diagram of the left side of the present invention;

[0028] Figure 11 For the present invention Figure 9 Enlarged diagram of B in the middle.

[0029] In the diagram: 1. Machine body; 2. Hopper; 3. Scraper; 4. Distributor roller; 5. Main arm; 6. Ironing plate; 7. Paint tank; 8. First water pump; 9. First nozzle; 10. Fan; 11. Second nozzle; 12. First connecting block; 13. First inclined block; 14. Second inclined block; 15. Connecting rod; 16. Worm gear; 17. Worm; 18. Motor; 19. First spring; 20. Fixing block; 21. Slide rod; 22. Connecting sleeve 23. Infrared rangefinder; 24. Connecting frame; 25. Eccentric wheel; 26. Limiting sleeve; 27. Water tank; 28. Second water pump; 29. ​​Third nozzle; 30. Ball bearing; 31. Second spring; 32. Housing; 33. Second connecting block; 34. Third connecting block; 35. Sliding block; 36. Threaded block; 37. Threaded rod; 38. Inclined block; 39. Cam; 40. Stepper motor; 41. Material stop plate; 42. Limiting block. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-11This invention provides a technical solution: an anti-corrosion spraying, paving, and pressing machine, comprising a machine body 1, a paint tank 7, a slide bar 21, and a water tank 27. A hopper 2 is connected to one side of the machine body 1, and a scraper 3 is provided below the hopper 2. A material distribution roller 4 is provided at the discharge end of the scraper 3. A large arm 5 is fixedly connected to the outside of the machine body 1, and an ironing plate 6 is provided on one side of the large arm 5. A stepper motor 40 is installed at the bottom of the hopper 2, and a baffle plate 41 is connected to the output end of the stepper motor 40. The baffle plate 41 is located at the discharge port of the hopper 2 and is used to control the material discharge from the hopper.

[0032] One side of the paint tank 7 is fixed to the main arm 5. A first water pump 8 is connected to the bottom of the paint tank 7 via a water pipe. The first water pump 8 is connected to a first nozzle 9 via a water pipe. A fan 10 is fixedly connected to one side of the paint tank 7. The fan 10 is connected to a second nozzle 11 via an air duct. The second nozzle 11 is fixedly connected to a first connecting block 12. The first connecting block 12 is movably connected to the paint tank 7 via a rotating shaft. A first inclined block 13 is fixedly connected to the other side of the first connecting block 12. The inclined surface of the first inclined block 13 is slidably connected to the inclined surface of a second inclined block 14. The second inclined block 14 is fixedly connected to a connecting rod 15. The connecting rod 15 is fixed to the paint tank 7. The limiting block 42 on the material box 7 is slidably connected. One end of the connecting rod 15 is abutted against the cam 39. One side of the cam 39 is movably connected to the paint box 7 through a rotating shaft. The other side of the cam 39 is fixedly connected to the worm gear 16 through a connecting shaft. The worm gear 16 meshes with the worm 17 for transmission. One end of the worm 17 is connected to the motor 18. One side of the motor 18 is fixedly connected to the paint box 7 through a mounting plate. The other end of the connecting rod 15 is abutted against the first spring 19. The other end of the first spring 19 is fixedly connected to the fixing block 20. The fixing block 20 is fixedly connected to the paint box 7. The connecting rod 15 is limited within the limiting block 42 and can move laterally.

[0033] In practice: Anti-corrosion coating is filled into the paint tank 7. The first water pump 8 is started, drawing the coating from the tank through a water pipe and transferring it to the first spray head 9. As the paving and pressing machine moves, the first spray head 9 sprays the coating onto the ground for anti-corrosion treatment. The blower 10 is started, transmitting airflow through a duct to the second spray head 11. The motor 18 is started, driving the worm gear 17 to rotate. The worm gear 17, via the worm wheel 16, drives the cam 39 to rotate. When the long side of the cam 39 contacts the connecting rod 15, the connecting rod 15 moves laterally. This movement of the connecting rod 15 causes the second inclined block 14 to move, contacting the inclined surface of the first inclined block 13. The first connecting block 12 moves, causing the second nozzle 11 to rotate. When the other end of the connecting rod 15 contacts the first spring 19, the first spring 19 is compressed and contracts. When the short side of the cam 39 contacts the connecting rod 15, the first spring 19 returns to its original position, causing the connecting rod 15 to move back. Thus, the connecting rod 15 can move back and forth, causing the second nozzle 11 to swing back and forth. When the second nozzle 11 swings, it can dry the ground coated with anti-corrosion paint back and forth, accelerating the drying speed of the paint. In this way, the leveled cement ground can be treated with anti-corrosion. It should be noted that the anti-corrosion spraying operation on the ground can only be carried out after the cement ground has been cured and dried.

[0034] Please see Figure 1 , Figure 2 , Figure 5 and Figure 8 A measuring mechanism is also provided on one side of the paint tank 7. The measuring mechanism includes a slide rod 21, a connecting sleeve 22, and an infrared rangefinder 23. The two ends of the slide rod 21 are fixedly connected to the paint tank 7 through mounting blocks. The connecting sleeve 22 is connected to the outside of the slide rod 21, and the infrared rangefinder 23 is fixedly connected to one side of the connecting sleeve 22. The measuring mechanism is also equipped with a rangefinder positioning device, which includes a connecting frame 24, an eccentric wheel 25, and a limiting sleeve 26. The connecting frame 24 is fixedly connected to the other side of the connecting sleeve 22. The connecting frame 24 is movably connected to the eccentric wheel 25 through a rotating shaft. The eccentric wheel 25 is provided with a handle. The eccentric wheel 25 can pass through the through hole on the connecting sleeve 22 and contact the slide rod 21. The handle on the eccentric wheel 25 can engage with the through hole on the limiting sleeve 26. One side of the limiting sleeve 26 is slidably connected to the slide rod 21 through a slider.

[0035] In practice: To facilitate monitoring of the paving thickness, an infrared rangefinder 23 is installed on one side of the paint tank 7 to detect the distance to the ground, thereby enabling monitoring of the paving thickness. The light emitting end of the infrared rangefinder 23 should be perpendicular to the ground. In use, the limiting sleeve 26 is moved to separate from the eccentric wheel 25. Then, the eccentric wheel 25 is pulled, causing it to rotate and release the pressure on the slide rod 21. At this time, the connecting sleeve 22 can be moved to move the infrared rangefinder 23 up and down. The distance moved by the infrared rangefinder 23 can be observed through the scale line on one side. When the infrared rangefinder 23 moves to the required height, the eccentric wheel 25 is rotated to press the slide rod 21, fixing the position between the slide rod 21 and the connecting sleeve 22. After fixing, to prevent the eccentric wheel 25 from rotating, the limiting sleeve 26 is moved and engages with the handle of the eccentric wheel 25 to limit the movement of the eccentric wheel 25. In this way, the height of the infrared rangefinder 23 can be adjusted through the above operation, and the thickness of the laid cement can be monitored according to the construction requirements.

[0036] Please see Figure 1 , Figure 2 , Figure 4 and Figure 7 The water tank 27 is fixedly connected to the machine body 1. The water tank 27 is connected to the second water pump 28 through a water pipe. The second water pump 28 is connected to the third nozzle 29 through a water pipe. The bottom of the third nozzle 29 is fixedly connected to the second connecting block 33. The bottom of the second connecting block 33 is hinged to the third connecting block 34 through a rotating shaft, so as to realize the up and down swing of the third nozzle 29 relative to the third connecting block 34. The bottom of the third connecting block 34 is connected to the sliding block 35 through a rotating block, so as to realize the multi-angle rotation of the third nozzle 29 relative to the sliding block 35. One side of the sliding block 35 is slidably connected to the hopper 2 through a slider, so that the sliding block 35 is connected to the hopper 2 and can move up and down.

[0037] A threaded block 36 is fixedly connected to the outside of the hopper 2. A threaded rod 37 is threadedly connected inside the threaded block 36. One end of the threaded rod 37 is movably connected to a beveled block 38 through a bearing. The threaded block 36 and the threaded rod 37 form a threaded transmission structure. During the lateral movement, the beveled block 38 can contact the bottom of the sliding block 35 and push the sliding block 35 to move upward.

[0038] A second spring 31 is connected to one side of the ball bearing 30, and a housing 32 is connected to the other end of the second spring 31. One side of the housing 32 is fixed to the hopper 2. The ball bearing 30, the second spring 31, and the housing 32 form an elastic telescopic structure. When the third nozzle 29 is lowered to its lowest position, the nozzle of the third nozzle 29 can make contact with the ball bearing 30.

[0039] In practice, after use, a large amount of cement residue will remain on the surface of hopper 2. To prevent this cement residue from affecting subsequent construction, it needs to be cleaned. By rotating the threaded rod 37, the threaded block 36 and the threaded rod 37 are driven by a thread. The threaded rod 37 moves, driving the inclined block 38 to move laterally. When the inclined block 38 moves, the inclined surface contacts the arc surface at the bottom of the sliding block 35, pushing the sliding block 35 upward, driving the third nozzle 29 upward. During the movement of the third nozzle 29, the ball 30 is squeezed. The compression of the ball 30 causes the second spring 31 to contract. At this time, the ball 30 disengages from the contact with the third nozzle 29. When the third nozzle 29 passes over hopper 2... Then, the third nozzle 29 can be rotated in multiple directions, and the second water pump 28 is started. The second water pump 28 draws water from the water tank 27 through the water pipe and sends the water to the third nozzle 29 through the water pipe. The third nozzle 29 can flush and clean the cement residue in the hopper 2. After cleaning, the third nozzle 29 is returned to a position parallel to the outer wall of the hopper 2. The threaded rod 37 is turned back, and the third nozzle 29 falls back by its own weight. When it falls to the lowest point, the nozzle of the third nozzle 29 is pressed into the ball bearing 30 to position the third nozzle 29 and prevent it from swinging up and down. This can prevent other equipment from damaging the third nozzle 29 when unloading into the hopper 2.

[0040] After the cement mortar is discharged into the hopper 2, the stepper motor 40 is started to drive the baffle plate 41 at the bottom of the hopper 2 to rotate. At this time, the cement mortar can be discharged from the hopper 2 through the baffle plate 41 onto the scraper plate 3. By controlling the rotation angle of the baffle plate 41, the discharge amount can be controlled. After the cement is discharged from the baffle plate 41, it will enter the scraper plate 3. By adjusting the feeding speed of the scraper plate 3, the discharge amount of cement mortar can be controlled.

[0041] The scraper 3 will transport the cement mortar to the distribution roller 4. The distribution roller is a spiral distributor with a spiral auger rotating in opposite directions. The spiral auger rotating in opposite directions can distribute the cement falling from the scraper 3, and after distribution, it falls to the ground, so as to distribute the material evenly.

[0042] The screed 6 moves to smooth the cement mortar on the ground, completing the paving of the ground. Any content not described in detail in this instruction belongs to the prior art known to those skilled in the art.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A corrosion-resistant spraying, paving, and pressing machine, characterized in that: The machine includes a body (1), a hopper (2), a scraper (3), a distributing roller (4), an ironing plate (6), and a paint tank (7). The hopper (2) is connected to one side of the body (1), and the scraper (3) is located below the hopper (2). The distributing roller (4) is located at the discharge end of the scraper (3). A large arm (5) is fixedly connected to the outside of the body (1), and an ironing plate (6) is fixedly connected to the lower end of the large arm (5). The paint tank (7) is fixedly connected to the large arm (5) on one side. A first water pump (8) is connected to the bottom of the paint tank (7) through a water pipe. The first water pump (8) is connected to a first nozzle (9) through a water pipe. A fan (10) is fixedly connected to one side of the paint tank (7), and a second nozzle (11) is connected to the fan (10) through an air pipe. A measuring mechanism is also provided on one side of the paint tank (7). The measuring mechanism includes a slide rod (21), a connecting sleeve (22), and an infrared rangefinder (23). The two ends of the slide rod (21) are fixedly connected to the paint tank (7) through mounting blocks. The connecting sleeve (22) is connected to the outside of the slide rod (21), and the infrared rangefinder (23) is fixedly connected to one side of the connecting sleeve (22). The measuring mechanism is also equipped with a rangefinder positioning device, which includes a connecting frame (24), an eccentric wheel (25), and a limiting sleeve (26). The connecting frame (24) is fixedly connected to the other side of the connecting sleeve (22). The connecting frame (24) is movably connected to the eccentric wheel (25) via a rotating shaft. The eccentric wheel (25) is provided with a handle. The eccentric wheel (25) can pass through the through hole on the connecting sleeve (22) and contact the slide rod (21). The handle on the eccentric wheel (25) can engage with the through hole on the limiting sleeve (26). The limiting sleeve (26) is slidably connected to the slide rod (21) via a slider. It also includes a water tank (27), one side of which is fixedly connected to the machine body (1). The water tank (27) is connected to a second water pump (28) via a water pipe. The second water pump (28) is connected to a third nozzle (29) via a water pipe. The third nozzle (29) is mounted on the upper end of the hopper (2). The mechanism for mounting the third nozzle (29) includes a second connecting block (33), a third connecting block (34), a sliding block (35), a beveled block (38), a threaded block (36), and a threaded rod (37). The bottom of the third nozzle (29) is fixedly connected to the second connecting block (33). The bottom of the second connecting block (33) is hinged to the third connecting block via a rotating shaft. The bottom of the third connecting block (34) is connected to the sliding block (35) via a rotating block. One side of the sliding block (35) is slidably connected to the hopper (2) via a slider. The threaded block (36) is fixed to the outer wall of the hopper (2). The threaded rod (37) is threadedly connected inside the threaded block (36). One end of the threaded rod (37) is movably connected to the beveled block (38) via a bearing. The beveled block (38) can contact the bottom of the sliding block (35) during lateral movement.

2. The anti-corrosion spraying, paving, and pressing machine according to claim 1, characterized in that: It also includes a first connecting block (12), a first inclined block (13), a second inclined block (14), a connecting rod (15), a cam (39), a motor (18), a first spring (19), a fixing block (20), and a limiting block (42). The first connecting block (12) is fixedly connected to one side of the second nozzle (11). The first connecting block (12) is movably connected to the paint tank (7) via a rotating shaft. The first inclined block (13) is fixedly connected to the other side of the first connecting block (12). The inclined surface of the first inclined block (13) is slidably connected to the inclined surface of the second inclined block (14). The second inclined block (14) is fixedly connected to the connecting rod (15). The connecting rod (15) is fixed to the paint tank (7). The limiting block (42) on 7) is slidably connected. One end of the connecting rod (15) is abutted against the cam (39). The cam (39) is movably connected to the paint box (7) through a rotating shaft. The cam (39) is fixedly connected to a worm wheel (16) through a connecting shaft. The worm wheel (16) meshes with the worm (17) for transmission. The worm (17) is driven to rotate by a motor (18). The motor (18) is fixedly connected to the paint box (7) through a mounting plate. The other end of the connecting rod (15) is abutted against one end of the first spring (19). The other end of the first spring (19) is fixedly connected to a fixing block (20). The fixing block (20) is fixedly connected to the paint box (7).

3. The anti-corrosion spraying, paving, and pressing machine according to claim 1, characterized in that: The mechanism for mounting the third nozzle (29) further includes a ball bearing (30), a second spring (31), and a housing (32). One side of the ball bearing (30) is connected to one end of the second spring (31), and the other end of the second spring (31) is connected to the housing (32). One side of the housing (32) is fixed to the hopper (2). When the third nozzle (29) is lowered to its lowest position, the nozzle of the third nozzle (29) can contact the ball bearing.

4. The anti-corrosion spraying, paving, and pressing machine according to claim 1, characterized in that: A stepper motor (40) is installed at the bottom of the hopper (2), and a baffle plate (41) is connected to the output end of the stepper motor (40). The baffle plate (41) is located at the discharge port of the hopper (2).

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