Engineering building dustproof device

Abstract

The utility model discloses an engineering building dustproof device which comprises a winding drum, mounting plates are vertically mounted on the two sides of the bottom of the winding drum, a second transverse plate and a first transverse plate are mounted on the mounting plates, a dust removing assembly is arranged on the first transverse plate, a dust scraping assembly is arranged on the second transverse plate, a winding assembly is arranged in the winding drum, and a dust removing assembly is arranged on the dust scraping assembly. The engineering construction dustproof device is provided with a roller-shaped cleaning brush, a second motor, a first gear and a third gear, when dust on the outer side of rolled dustproof cloth is cleaned, the second motor is started to drive the first gear to rotate, and the first gear drives the third gear to rotate; and a roller-shaped cleaning brush is driven to rotate through a third gear, dust on one side of the dustproof cloth can be cleaned through the roller-shaped cleaning brush, and then dust on the outer side of the dustproof cloth is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of building dustproof devices, in particular to an engineering building dustproof device. Background Art

[0002] According to the requirements of use, building dust prevention can be divided into general building dust prevention and comprehensive building dust prevention. General building dust prevention relies entirely on construction measures to achieve dust prevention effects and has no air purification facilities. It is suitable for some buildings with general dust prevention requirements or in windy and sandy areas. Comprehensive building dust prevention not only has construction measures, but also air purification measures.

[0003] The Chinese patent with the announcement number CN221070518U discloses a dustproof device for engineering construction. The dustproof device for engineering construction includes a dustproof cloth storage barrel, and both sides of the rear surface of the dustproof cloth storage barrel are connected to a fixing rod, the top of the fixing rod is connected to a first motor, a fixing mechanism is connected inside the fixing rod, and a winding mechanism is connected inside the dustproof cloth storage barrel, and the fixing mechanism includes a bidirectional screw connected to the fixed rod for rotation. The dustproof device for engineering construction provided by the utility model has the function of starting the first motor to rotate the bidirectional screw connected to the output end of the first motor, thereby causing the two threaded blocks threadedly connected to the bidirectional screw to move toward the center of the bidirectional screw, and then causing the connecting frames respectively connected to the two threaded blocks to move toward the center of the slide slot, so that the scaffolding fixing clamps respectively connected to the two connecting frames can fit with the scaffolding and fix them, thereby facilitating the fixing of the dustproof device on the scaffolding, and having the advantage of being easy to install.

[0004] However, the above patent has the following shortcomings: the dustproof cloth in the above patent is directly rolled up after use, but there will be a lot of dust on the dustproof cloth after use. If the dust is not cleaned and rolled up directly, it will cause damage to the device itself, so it needs to be improved. Utility Model Content

[0005] The purpose of the present invention is to provide a dustproof device for engineering construction to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a dust prevention device for construction engineering, comprising a winding drum, wherein mounting plates are vertically mounted on both sides of the bottom of the winding drum, and a second horizontal plate and a first horizontal plate are mounted on the mounting plates, a dust cleaning assembly is arranged on the first horizontal plate, a dust scraping assembly is arranged on the second horizontal plate, and a winding assembly is arranged inside the winding drum;

[0007] The dust cleaning assembly includes a roller-shaped cleaning brush, a second motor, a first gear and a third gear. The roller-shaped cleaning brush is rotatably installed between the two first horizontal plates. The second motor is installed on the outside of the mounting plate, and the first gear is installed on the output end of the second motor. The third gear is engaged with the outside of the first gear, and the third gear is used to drive the roller-shaped cleaning brush to rotate.

[0008] By adopting the above technical solution, dust on both sides of the retracted dustproof cloth can be cleaned.

[0009] As a further solution of the present invention: a roller-shaped cleaning brush is also rotatably installed on the side of the first transverse plate away from the third gear, and a second gear is installed on the end of the roller-shaped cleaning brush, and the second gear is meshed with the first gear.

[0010] By adopting the above technical solution, the two roller-shaped cleaning brushes can be driven.

[0011] As a further solution of the present invention: the scraping assembly includes a rectangular plate and a rubber scraper, the rectangular plates are symmetrically installed on the second transverse plate, and the rubber scrapers are installed on the sides of the rectangular plates that are close to each other.

[0012] By adopting the above technical solution, the dust on the dustproof cloth can be cleaned.

[0013] As a further solution of the present invention: the winding assembly includes a first motor, a dustproof cloth and a winding roller, the winding roller is rotatably installed inside the winding drum, and the dustproof cloth is wrapped around the winding roller, the first motor is installed outside the winding drum, and the first motor is used to drive the winding roller to rotate.

[0014] By adopting the above technical solution, the dustproof cloth can be rolled up.

[0015] As a further solution of the present invention: a counterweight is installed at the end of the dustproof cloth located outside the winding drum.

[0016] By adopting the above technical solution, the bottom of the dustproof cloth can be configured.

[0017] As a further solution of the present invention: a plurality of hair dryers are installed on both sides of the dustproof cloth at the bottom of the winding drum.

[0018] By adopting the above technical solution, the dust on the dustproof cloth can be blown away.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the engineering construction dust prevention device,

[0020] A roller-shaped cleaning brush, a second motor, a first gear and a third gear are provided. When cleaning the dust on the outside of the rolled dust-proof cloth, the second motor is started to drive the first gear to rotate, and the first gear drives the third gear to rotate, and the third gear drives the roller-shaped cleaning brush to rotate. The roller-shaped cleaning brush can clean the dust on one side of the dust-proof cloth. At the same time, the first gear drives the second gear to rotate, and the second gear drives the other roller-shaped cleaning brush to rotate. The roller-shaped cleaning brush can clean the other side of the dust-proof cloth, and the dust on the outside of the dust-proof cloth is cleaned by the two roller-shaped cleaning brushes.

[0021] In addition, the engineering construction dust prevention device is also provided with a rectangular plate and a rubber scraper. During the rolling process of the dustproof cloth, the dust on the dustproof cloth can be scraped off by the two rubber scrapers installed on the rectangular plate through the rolling roller, thereby further improving the cleaning of the outside of the dustproof cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 3 This is a schematic structural diagram of the roller-shaped cleaning brush, the second motor, the first gear and the third gear of the utility model.

[0025] In the figure: 1. Winding drum; 2. Mounting plate; 3. First horizontal plate; 4. Second horizontal plate; 5. First motor; 6. Roller-shaped cleaning brush; 7. Second motor; 8. Dust cloth; 9. Counterweight; 10. First gear; 11. Second gear; 12. Third gear; 13. Rectangular plate; 14. Rubber scraper; 15. Winding roller; 16. Hair dryer. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-3The utility model provides a technical solution: a dust prevention device for engineering construction, comprising a winding drum 1, mounting plates 2 are vertically mounted on both sides of the bottom of the winding drum 1, and a second horizontal plate 4 and a first horizontal plate 3 are mounted on the mounting plates 2, a dust cleaning component is arranged on the first horizontal plate 3, a dust scraping component is arranged on the second horizontal plate 4, and a winding component is arranged inside the winding drum 1;

[0028] The dust cleaning assembly includes a roller-shaped cleaning brush 6, a second motor 7, a first gear 10 and a third gear 12. The roller-shaped cleaning brush 6 is rotatably installed between the two first transverse plates 3. The second motor 7 is installed on the outside of the mounting plate 2, and the first gear 10 is installed on the output end of the second motor 7. The third gear 12 is meshed with the outside of the first gear 10. The third gear 12 is used to drive the roller-shaped cleaning brush 6 to rotate; the roller-shaped cleaning brush 6 is also rotatably installed on the side of the first transverse plate 3 away from the third gear 12, and the end of the roller-shaped cleaning brush 6 is installed with a second gear 11, and the second gear 11 and the first gear 10 are meshed with each other;

[0029] Specifically, when cleaning the dust on the outside of the rolled-up dust-proof cloth 8, the second motor 7 is started to drive the first gear 10 to rotate, and the first gear 10 drives the third gear 12 to rotate, and the third gear 12 drives the roller-shaped cleaning brush 6 to rotate, and the roller-shaped cleaning brush 6 can clean the dust on one side of the dust-proof cloth 8. At the same time, the first gear 10 drives the second gear 11 to rotate, and the second gear 11 drives the other roller-shaped cleaning brush 6 to rotate, and the roller-shaped cleaning brush 6 can clean the other side of the dust-proof cloth 8. The two roller-shaped cleaning brushes 6 can clean the dust on the outside of the dust-proof cloth 8 to prevent the dust on the dust-proof cloth 8 from being rolled into the winding drum 1.

[0030] Furthermore, the scraping assembly includes a rectangular plate 13 and a rubber scraper 14. The rectangular plates 13 are symmetrically mounted on the second transverse plate 4, and the rubber scrapers 14 are mounted on the sides of the rectangular plates 13 that are close to each other.

[0031] Specifically, during the rolling process of the dustproof cloth 8, the dust on the dustproof cloth 8 can be scraped off by the two rubber scrapers 14 installed on the rectangular plate 13 through the rolling roller 15, thereby further improving the cleaning of the outside of the dustproof cloth 8.

[0032] Furthermore, the winding assembly includes a first motor 5, a dustproof cloth 8 and a winding roller 15. The winding roller 15 is rotatably installed inside the winding drum 1, and the dustproof cloth 8 is wound around the winding roller 15. The first motor 5 is installed outside the winding drum 1, and the first motor 5 is used to drive the winding roller 15 to rotate;

[0033] Specifically, when the dustproof cloth 8 is rolled up, the first motor 5 is started to drive the winding roller 15 to rotate, and the dustproof cloth 8 can be rolled up by the winding roller 15. At the same time, the dustproof cloth 8 can also be retracted and released by the winding roller 15.

[0034] Furthermore, a counterweight 9 is installed at the end of the dustproof cloth 8 outside the winding drum 1;

[0035] Specifically, by installing the counterweight 9 at the bottom of the dustproof cloth 8, the dustproof cloth 8 can be kept in a taut state when the dustproof cloth 8 is rolled up, thereby improving the cleaning effect on the outer side thereof.

[0036] Furthermore, a plurality of blowers 16 are installed on both sides of the dustproof cloth 8 at the bottom of the winding drum 1;

[0037] Specifically, when the dustproof cloth 8 is cleaned for the last time, the dust on the dustproof cloth 8 can be blown away by starting the blower 16, thereby cleaning the dust on the dustproof cloth 8 for the second time.

[0038] Working principle: When using the engineering construction dust prevention device, when cleaning the dust on the dustproof cloth 8, the first motor 5 is started to drive the winding roller 15 to rotate, and the dustproof cloth 8 can be wound up by the winding roller 15. At the same time, the dustproof cloth 8 can also be retracted and released by the winding roller 15. In this process, the first gear 10 is driven to rotate by the second motor 7, and the third gear 12 is driven to rotate by the first gear 10. The roller-shaped cleaning brush 6 is driven to rotate by the third gear 12, and the dust on one side of the dustproof cloth 8 can be cleaned by the roller-shaped cleaning brush 6. At the same time, the first gear 10 drives the third gear 12 to rotate. The second gear 11 rotates, and the second gear 11 drives another roller-shaped cleaning brush 6 to rotate. The roller-shaped cleaning brush 6 can clean the other side of the dust-proof cloth 8, and the two roller-shaped cleaning brushes 6 can further clean the dust on the outside of the dust-proof cloth 8. During the winding process of the dust-proof cloth 8, the winding roller 15 can be used to wind up the dust-proof cloth 8. The two rubber scrapers 14 installed on the rectangular plate 13 can scrape off the dust on the dust-proof cloth 8, further improving the cleaning of the outside of the dust-proof cloth 8. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0039] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or 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 invention should be included in the scope of protection of the present invention.

Claims

1. A dust prevention device for construction engineering, comprising a winding drum (1), characterized in that: Mounting plates (2) are vertically mounted on both sides of the bottom of the reel (1), and a second transverse plate (4) and a first transverse plate (3) are mounted on the mounting plates (2), a dust cleaning component is disposed on the first transverse plate (3), a dust scraping component is disposed on the second transverse plate (4), and a reeling component is disposed inside the reel (1); The dust cleaning assembly comprises a roller-shaped cleaning brush (6), a second motor (7), a first gear (10) and a third gear (12); a roller-shaped cleaning brush (6) is rotatably mounted between the two first transverse plates (3); a second motor (7) is mounted on the outside of the mounting plate (2); and a first gear (10) is mounted on the output end of the second motor (7); a third gear (12) is meshed with the outside of the first gear (10); and the third gear (12) is used to drive the roller-shaped cleaning brush (6) to rotate.

2. The dust-proof device for construction projects according to claim 1, characterized in that: A roller-shaped cleaning brush (6) is also rotatably mounted on the side of the first transverse plate (3) away from the third gear (12), and a second gear (11) is mounted on the end of the roller-shaped cleaning brush (6), and the second gear (11) is meshed with the first gear (10).

3. The construction dust prevention device according to claim 1, characterized in that: The scraping assembly comprises a rectangular plate (13) and a rubber scraper (14); the rectangular plates (13) are symmetrically mounted on the second transverse plate (4), and the rubber scrapers (14) are mounted on the sides of the rectangular plates (13) that are close to each other.

4. The dust-proof device for construction projects according to claim 1, characterized in that: The winding assembly comprises a first motor (5), a dustproof cloth (8) and a winding roller (15); the winding roller (15) is rotatably mounted inside the winding drum (1), and the dustproof cloth (8) is wound around the winding roller (15); the first motor (5) is mounted outside the winding drum (1), and the first motor (5) is used to drive the winding roller (15) to rotate.

5. The dust-proof device for construction projects according to claim 4, characterized in that: The end of the dustproof cloth (8) is located outside the winding drum (1) and is provided with a counterweight (9).

6. The dust-proof device for construction projects according to claim 1, characterized in that: A plurality of blowers (16) are installed on both sides of the dustproof cloth (8) at the bottom of the reel (1).

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