Cleaning device for concrete on surface layer of aluminum formwork

Abstract

The utility model relates to an aluminum template surface concrete cleaning device, which belongs to the technical field of house building construction and comprises a placing frame, a grating plate fixedly connected to the top end of the inner wall of the placing frame, a sliding table arranged at the top end of the placing frame, a water storage tank fixedly connected to the top end of the sliding table, and a built-in water pump arranged inside the water storage tank. A supporting plate is arranged at the bottom end of the sliding table, and the bottom end of the supporting plate is fixedly connected with a rubber scraper. The aluminum template cleaning device has the advantages that the transverse position of the cleaning mechanism can be adjusted through the arrangement of the sliding mechanism, then concrete on an aluminum template can be automatically cleaned, the vertical positions of the cleaning mechanism and the supporting plate can be adjusted through the arrangement of the air cylinder, and the cleaning efficiency is improved. According to the aluminum template cleaning device, the aluminum templates with different heights are arranged to be matched for use, and through the arrangement of the cleaning mechanism, a concrete cleaning agent can be used for dissolving dry and hard concrete blocks, so that the cleaning effect on the aluminum templates can be improved, and secondary utilization of the aluminum templates is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a device for cleaning concrete on the surface of an aluminum formwork. Background Art

[0002] In house construction, aluminum formwork is often used for casting and fixing to improve the stability of the building during the construction process. As the house is built, the aluminum formwork used for auxiliary fixing needs to be removed. After the removal, the surface of the aluminum formwork will be stuck with concrete, and the aluminum formwork with concrete cannot be put into use again. In order to reduce resource waste, reuse the aluminum formwork, and improve resource utilization efficiency, the concrete on the aluminum formwork needs to be scraped off so that the aluminum formwork can be put into use again.

[0003] After searching, a Chinese patent discloses a device for cleaning concrete on the surface of an aluminum formwork (authorization announcement number CN219794678U), which includes a placement table, a sliding frame, a scraper, a first screw rod, a guide rod and a sliding mechanism. The placement table is slidably connected to the sliding frame, and the sliding frame is slidably connected to the scraper. The first screw rod is connected to the middle position of the top of the scraper, and the first screw rod is threadedly connected to the sliding frame. The front and rear parts of the placement table are both connected to the guide rod, and the placement table is provided with a sliding mechanism. Although the patented technology can drive the transmission component to rotate through a servo motor, so that the connecting plate drives the sliding frame to slide forward and backward, and then the scraper scrapes the concrete on the aluminum formwork, the fully automatic scraping of concrete greatly saves human resources.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that during the use of the above aluminum formwork surface concrete cleaning device, it is difficult to scrape off the dried concrete on the surface of the aluminum formwork by scraper alone, resulting in poor concrete scraping of the aluminum formwork, which in turn affects the secondary use of the aluminum formwork. Utility Model Content

[0005] In view of the problem in the prior art that during use of the above-mentioned aluminum formwork surface concrete cleaning device, it is difficult to scrape off the dried concrete on the surface of the aluminum formwork by a scraper alone, resulting in poor concrete scraping of the aluminum formwork, which in turn affects the secondary use of the aluminum formwork. The main purpose of the utility model is to provide an aluminum formwork surface concrete cleaning device.

[0006] The technical solution of the utility model is as follows: a device for cleaning concrete on the surface of an aluminum formwork, comprising a placing frame, a grille plate is fixedly connected to the top of the inner wall of the placing frame, a sliding platform is provided at the top of the placing frame, a water tank is fixedly connected to the top of the sliding platform, a built-in water pump is provided inside the water tank, a support plate is provided at the bottom end of the sliding platform, a rubber scraper is fixedly connected to the bottom end of the support plate, a cylinder is fixedly installed at the top of the sliding platform and on both sides of the water tank, the piston rod of the cylinder passes through the sliding platform and is fixedly connected to the support plate, a cleaning mechanism is provided at the bottom end of the support plate, and a sliding mechanism is provided at the top of the placing frame.

[0007] By adopting the above technical solution, the lateral position of the cleaning mechanism can be adjusted through the setting of the sliding mechanism, so that the concrete on the aluminum formwork can be automatically cleaned, and the vertical position of the cleaning mechanism and the support plate can be adjusted through the setting of the cylinder to adapt to the use of aluminum formworks of different heights, and through the setting of the cleaning mechanism, the dried concrete blocks can be dissolved using a concrete cleaner, thereby improving the cleaning effect of the aluminum formwork.

[0008] As a preferred embodiment, the cleaning mechanism includes a support seat fixedly connected to the two ends of the bottom of the support plate, wherein a second servo motor is fixedly installed on the outer side of one of the support seats, and a cleaning roller is fixedly connected to the output end of the second servo motor, and a water inlet pipe is rotatably connected to the inside of the other support seat, one end of the water inlet pipe is fixedly connected to the cleaning roller, an end of the water inlet pipe away from the cleaning roller is fixedly connected to a rotating joint, an end of the rotating joint away from the water inlet pipe is fixedly connected to a hose, an end of the hose away from the rotating joint is connected to the built-in water pump, the cleaning roller is connected to the inside of the water inlet pipe, and the internal array of the cleaning roller has water outlet holes.

[0009] By adopting the above technical solution, the built-in water pump in the water tank will transport the concrete cleaner to the water inlet pipe through the hose, and spray it onto the surface of the aluminum formwork through the water outlet, so that the sprayed concrete cleaner can dissolve the concrete blocks on the surface of the aluminum formwork, thereby improving the cleaning effect of the aluminum formwork, and as the brush on the surface of the cleaning roller rotates, the cleaning effect of the aluminum formwork can be further improved.

[0010] As a preferred embodiment, the sliding mechanism includes sliding grooves opened at both ends of the placement frame, wherein a threaded rod is rotatably connected to the interior of one of the sliding grooves, and a fixed rod is fixedly connected to the interior of the other sliding groove, the outer side of the threaded rod is threadedly connected to a first L-shaped support frame, and the outer side of the fixed rod is slidably connected to a second L-shaped support frame, the first L-shaped support frame and the second L-shaped support frame are both slidably connected to the inner wall of the sliding groove, and the first L-shaped support frame and the second L-shaped support frame are respectively fixedly connected to both sides of the sliding table.

[0011] By adopting the above technical solution, the first L-shaped support frame can be driven to move in the slide groove through the rotation of the threaded rod, so that the lateral position of the cleaning mechanism can be adjusted.

[0012] As a preferred embodiment, a first servo motor is fixedly mounted on the outer side of the placement frame, and an output shaft of the first servo motor extends to the inside of the slide slot and is fixedly connected to the threaded rod.

[0013] By adopting the above technical solution, the rotation of the output shaft of the first servo motor can drive the rotation of the threaded rod.

[0014] As a preferred embodiment, the bottom end of the placement frame is fixedly connected to a water receiving box, and the outer side of the water receiving box is fixedly connected to a drainage pipe.

[0015] By adopting the above technical solution and setting up a water receiving box, the used concrete cleaner can be collected and processed.

[0016] As a preferred embodiment, a water inlet is provided at the top of the water storage tank, and supporting arc plates are fixedly connected to both sides of the placement frame.

[0017] By adopting the above technical solution and providing the supporting arc plate, the entire device can be made more stable during use.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] 1. In the utility model, the rotation of the output shaft of the second servo motor can drive the rotation of the cleaning roller. At the same time, the built-in water pump in the water tank will transport the concrete cleaner to the water inlet pipe through the hose, so that the concrete cleaner enters the cleaning roller and is sprayed onto the surface of the aluminum formwork through the water outlet hole, so that the sprayed concrete cleaner can dissolve the concrete blocks on the surface of the aluminum formwork, thereby improving the cleaning effect of the aluminum formwork. As the brush on the surface of the cleaning roller rotates, the cleaning effect of the aluminum formwork can be further improved. By setting the rubber scraper, the dissolved concrete on the surface of the aluminum formwork can be cleaned again, thereby facilitating the secondary use of the aluminum formwork.

[0020] 2. In the utility model, the lateral position of the cleaning mechanism can be adjusted by setting the sliding mechanism, so that the concrete on the aluminum formwork can be automatically cleaned. And the vertical position of the cleaning mechanism and the support plate can be adjusted by setting the cylinder to adapt to the use of aluminum formworks of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is an overall three-dimensional diagram of the utility model;

[0022] Figure 2 It is a side view of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the cleaning roller of the utility model;

[0024] Figure 4 For this utility model Figure 2 The enlarged view of point A in the middle;

[0025] Figure 5 It is a partial structural schematic diagram of the utility model.

[0026] Legend: 1. Placement frame; 2. Water receiving tank; 3. Grille plate; 4. Slide; 5. Threaded rod; 6. First L-shaped support frame; 7. First servo motor; 8. Second L-shaped support frame; 9. Sliding table; 10. Water storage tank; 11. Cylinder; 12. Fixed rod; 13. Second servo motor; 14. Hose; 15. Support plate; 16. Cleaning roller; 17. Support seat; 18. Rotary joint; 19. Water outlet; 20. Water inlet pipe; 21. Rubber scraper. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0028] Reference Figure 1-5 A device for cleaning concrete on the surface of an aluminum formwork comprises a placing frame 1, a grille plate 3 is fixedly connected to the top of the inner wall of the placing frame 1, a sliding platform 9 is arranged at the top of the placing frame 1, a water tank 10 is fixedly connected to the top of the sliding platform 9, a built-in water pump is arranged inside the water tank 10, a supporting plate 15 is arranged at the bottom end of the sliding platform 9, a rubber scraper 21 is fixedly connected to the bottom end of the supporting plate 15, a cylinder 11 is fixedly installed at the top of the sliding platform 9 and on both sides of the water tank 10, a piston rod of the cylinder 11 passes through the sliding platform 9 and is fixedly connected to the supporting plate 15, a cleaning mechanism is arranged at the bottom end of the supporting plate 15, and a sliding mechanism is arranged at the top of the placing frame 1.

[0029] By setting the sliding mechanism, the lateral position of the cleaning mechanism can be adjusted, so that the concrete on the aluminum formwork can be automatically cleaned. By setting the cylinder 11, the vertical position of the cleaning mechanism and the support plate 15 can be adjusted to adapt to the use of aluminum formworks of different heights. By setting the cleaning mechanism, the dried concrete blocks can be dissolved using a concrete cleaner, so that the cleaning effect of the aluminum formwork can be improved so that the aluminum formwork can be reused.

[0030] Reference Figure 4 The cleaning mechanism includes a support seat 17 fixedly connected to the two ends of the bottom of the support plate 15, wherein a second servo motor 13 is fixedly installed on the outer side of one of the support seats 17, and a cleaning roller 16 is fixedly connected to the output end of the second servo motor 13, and a water inlet pipe 20 is rotatably connected to the inside of the other support seat 17, one end of the water inlet pipe 20 is fixedly connected to the cleaning roller 16, and an end of the water inlet pipe 20 away from the cleaning roller 16 is fixedly connected to a rotary joint 18, and an end of the rotary joint 18 away from the water inlet pipe 20 is fixedly connected to a hose 14, and an end of the hose 14 away from the rotary joint 18 is connected to a built-in water pump, the cleaning roller 16 is connected to the inside of the water inlet pipe 20, and the internal array of the cleaning roller 16 has water outlet holes 19.

[0031] The rotation of the output shaft of the second servo motor 13 can drive the rotation of the cleaning roller 16. At the same time, the built-in water pump in the water tank 10 will transport the concrete cleaner to the water inlet pipe 20 through the hose 14, so that the concrete cleaner enters the cleaning roller 16 and is sprayed onto the surface of the aluminum formwork through the water outlet 19, so that the sprayed concrete cleaner can dissolve the concrete blocks on the surface of the aluminum formwork, thereby improving the cleaning effect of the aluminum formwork. As the brush on the surface of the cleaning roller 16 rotates, the cleaning effect of the aluminum formwork can be further improved. Through the setting of the rubber scraper 21, the dissolved concrete on the surface of the aluminum formwork can be cleaned again, thereby facilitating the secondary use of the aluminum formwork.

[0032] Reference Figure 1 The sliding mechanism includes a slide groove 4 opened at both ends of the placement frame 1, wherein a threaded rod 5 is rotatably connected to the inside of one of the slide grooves 4, and a fixed rod 12 is fixedly connected to the inside of the other slide groove 4, and a first L-shaped support frame 6 is threadedly connected to the outer side of the threaded rod 5, and a second L-shaped support frame 8 is slidably connected to the outer side of the fixed rod 12, and the first L-shaped support frame 6 and the second L-shaped support frame 8 are both slidably connected to the inner wall of the slide groove 4, and the first L-shaped support frame 6 and the second L-shaped support frame 8 are respectively fixedly connected to the two sides of the sliding table 9.

[0033] By rotating the threaded rod 5, the first L-shaped support frame 6 can be driven to move in the slide groove 4, and by cooperating with the fixed rod 12 and the second L-shaped support frame 8, the sliding platform 9 can be made more stable and less prone to shaking during the movement, thereby being able to adjust the lateral position of the cleaning mechanism.

[0034] Reference Figure 2 A first servo motor 7 is fixedly installed on the outside of the placement frame 1. The output shaft of the first servo motor 7 extends to the inside of the slide slot 4 and is fixedly connected to the threaded rod 5. The rotation of the output shaft of the first servo motor 7 can drive the rotation of the threaded rod 5.

[0035] Reference Figure 1 and Figure 2 The bottom end of the placement frame 1 is fixedly connected with a water receiving box 2, and the outer side of the water receiving box 2 is fixedly connected with a drainage pipe. Through the setting of the water receiving box 2, the used concrete cleaner can be collected and processed.

[0036] Reference Figure 1 A water inlet is arranged at the top of the water storage tank 10, and support arc plates are fixedly connected to both sides of the placement frame 1. Through the arrangement of the support arc plates, the entire device can be made more stable during use.

[0037] Working principle: First, the aluminum formwork to be cleaned is placed on the grid plate 3, and the first servo motor 7 is controlled to start through the external control device. Through the rotation of the threaded rod 5, the first L-shaped support frame 6 can be driven to move in the slide groove 4, and through the cooperation of the fixed rod 12 and the second L-shaped support frame 8, the sliding table 9 can be relatively stable during the movement and not prone to shaking, so that the lateral position of the cleaning mechanism can be adjusted, and the rotation of the output shaft of the second servo motor 13 can drive the rotation of the cleaning roller 16. At the same time, the built-in water pump in the water tank 10 will transport the concrete cleaner to the water inlet pipe 20 through the hose 14, so that it enters the cleaning roller 16 and is sprayed onto the surface of the aluminum formwork through the water outlet 19, so that the sprayed concrete cleaner can dissolve the concrete blocks on the surface of the aluminum formwork, which can improve the cleaning effect of the aluminum formwork, and with the rotation of the brush on the surface of the cleaning roller 16, the cleaning effect of the aluminum formwork can be further improved, and through the setting of the rubber scraper 21, the dissolved concrete on the surface of the aluminum formwork can be cleaned again, so as to facilitate the secondary use of the aluminum formwork.

[0038] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A device for cleaning concrete on the surface of an aluminum formwork, comprising a placement frame (1), characterized in that: The top end of the inner wall of the placement frame (1) is fixedly connected to a grid plate (3); the top end of the placement frame (1) is provided with a sliding platform (9); the top end of the sliding platform (9) is fixedly connected to a water tank (10); a built-in water pump is provided inside the water tank (10); the bottom end of the sliding platform (9) is provided with a support plate (15); the bottom end of the support plate (15) is fixedly connected to a rubber scraper (21); a cylinder (11) is fixedly installed at the top end of the sliding platform (9) and on both sides of the water tank (10); a piston rod of the cylinder (11) passes through the sliding platform (9) and is fixedly connected to the support plate (15); a cleaning mechanism is provided at the bottom end of the support plate (15); and a sliding mechanism is provided at the top end of the placement frame (1).

2. The device for cleaning the surface concrete of an aluminum formwork according to claim 1, characterized in that: The cleaning mechanism comprises a support seat (17) fixedly connected to both ends of the bottom of the support plate (15), wherein a second servo motor (13) is fixedly mounted on the outer side of one of the support seats (17), and the output end of the second servo motor (13) is fixedly connected to a cleaning roller (16); the interior of the other support seat (17) is rotatably connected to a water inlet pipe (20), one end of the water inlet pipe (20) is fixedly connected to the cleaning roller (16), one end of the water inlet pipe (20) away from the cleaning roller (16) is fixedly connected to a rotary joint (18), one end of the rotary joint (18) away from the water inlet pipe (20) is fixedly connected to a hose (14), and one end of the hose (14) away from the rotary joint (18) is connected to a built-in water pump, the cleaning roller (16) is connected to the interior of the water inlet pipe (20), and the internal array of the cleaning roller (16) has water outlet holes (19).

3. The device for cleaning the surface concrete of an aluminum formwork according to claim 1, characterized in that: The sliding mechanism comprises sliding grooves (4) provided at both ends of the placement frame (1), wherein a threaded rod (5) is rotatably connected to the interior of one of the sliding grooves (4), and a fixed rod (12) is fixedly connected to the interior of the other sliding groove (4), the outer side of the threaded rod (5) is threadedly connected to a first L-shaped support frame (6), and the outer side of the fixed rod (12) is slidably connected to a second L-shaped support frame (8), the first L-shaped support frame (6) and the second L-shaped support frame (8) are both slidably connected to the inner wall of the sliding groove (4), and the first L-shaped support frame (6) and the second L-shaped support frame (8) are respectively fixedly connected to two sides of the sliding platform (9).

4. The device for cleaning the surface concrete of an aluminum formwork according to claim 3, characterized in that: A first servo motor (7) is fixedly mounted on the outside of the placement frame (1); an output shaft of the first servo motor (7) extends into the interior of the slide groove (4) and is fixedly connected to the threaded rod (5).

5. The device for cleaning the surface concrete of an aluminum formwork according to claim 1, characterized in that: The bottom end of the placement frame (1) is fixedly connected to a water receiving box (2), and the outer side of the water receiving box (2) is fixedly connected to a drainage pipe.

6. The device for cleaning the surface concrete of an aluminum formwork according to claim 1, characterized in that: The top of the water storage tank (10) is provided with a water inlet, and both sides of the placement frame (1) are fixedly connected with supporting arc plates.

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