Dust removal device for building construction

Abstract

The utility model relates to the technical field of building construction, and provides a dust removal device for building construction, which comprises a base, the top of the base is fixedly connected with a dust collection box body, the inner side wall of the dust collection box body is fixedly connected with a plurality of hollow plates, and the interiors of the hollow plates are slidably connected with filter plates. A through hole communicated with the hollow plate is formed in the top of the dust collection box body, a cover plate is fixedly connected to the top of the filter plate, a power mechanism is arranged at the top of the dust collection box body, an air vent is formed in the middle of the hollow plate, a scraper is fixedly installed on the inner bottom wall of the air vent, and a dust collection mechanism is arranged on the right side of the dust collection box body. The dust filtering device has the functions of filtering dust in a grading manner and automatically cleaning and collecting dust on the surface of the filter plate, the filter plate does not need to be manually taken out for cleaning, the problem that in the dust filtering process, the dust blocks the filter plate, and consequently the filtering effect is reduced is solved, and the dust filtering effect and use convenience are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a dust removal device for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place where the construction work is done is called "construction site" or "construction site", also called construction site.

[0003] Known Chinese public authorized invention: (CN217613841U) and discloses a dust removal and noise reduction device for house construction, including a base plate, a dust removal box is fixed on one side of the top of the base plate, one side of the dust removal box is connected to a ventilation fan, a filter plate is fixed inside the dust removal box, a dust cleaning structure is slidably connected inside the dust removal box, one side of the dust removal box is slidably connected to a collecting box, a plurality of support columns are fixed on the other side of the top of the base plate, the number of the support columns is four, a placement plate is fixed on the top of the support column, and a water tank is fixed on the top of the placement plate; the utility model has the advantages of being able to collect and store dust and sewage during dust removal, and conveniently treating and reusing dust and sewage, and solving the problem that dust in existing dust removal equipment will mix with water mist to form sewage when in use, and the sewage will be scattered on the ground, which is inconvenient for staff to clean up.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned dust removal and noise reduction device for house construction has the following problems: it is not convenient to clean the filter plate during work, and the filter plate must be manually taken out and cleaned after the equipment is completed, which is not convenient to use. It is easy to cause dust to clog the filter plate during work, thereby reducing the filtering effect of the filter plate. Therefore, a dust removal device for construction is proposed. Utility Model Content

[0005] The utility model provides a dust removal device for construction, which solves the problem in the related art that a filter plate needs to be manually taken out for cleaning, which easily causes dust to clog the filter plate during operation, resulting in reduced filtering effect of the filter plate.

[0006] The technical solution of the utility model is as follows: a dust removal device for construction, comprising a base, a dust collecting box body is fixedly connected to the top of the base, a plurality of hollow plates are fixedly connected to the inner side wall of the dust collecting box body from left to right in sequence, a filter plate is slidably connected to the inside of the hollow plate, and a through hole communicating with the hollow plate is opened on the top of the dust collecting box body;

[0007] The top of the filter plate is fixedly connected with a cover plate, the top of the dust collection box is provided with a power mechanism, and the output end of the power mechanism is connected with the cover plate;

[0008] A vent is provided in the middle of the hollow plate, a scraper is fixedly installed on the inner bottom wall of the vent, a plurality of sliding grooves are provided on one side of the dust collection box, and a collection box corresponding to the hollow plate is slidably connected inside the sliding grooves; a dust collection mechanism is provided on the right side of the dust collection box.

[0009] Preferably, the bottom of the cover plate is fixedly connected with a plurality of sliding rods slidably connected to the dust collection box, and the bottom end of the sliding rod is fixedly connected with a scraper in contact with the hollow plate; the power mechanism includes a slide plate fixedly installed on both sides of the top of the dust collection box and a hydraulic cylinder fixedly installed on the top wall of the slide plate; the power mechanism also includes sliders fixedly installed on both sides of the cover plate, the sliders are slidably connected to the slide plate, and the output end of the hydraulic cylinder is connected to the slider.

[0010] Preferably, the dust suction mechanism includes a connecting pipe fixedly installed on one side of the dust suction box and a bellows fixedly connected to one end of the connecting pipe, and a fan is fixedly installed inside the connecting pipe; the dust suction mechanism also includes a dust hood fixedly connected to one end of the bellows and a fixing part fixedly installed on the top of the base and located on both sides of the dust hood; the dust suction mechanism also includes a shaft rod fixedly installed on both sides of the surface of the dust hood, the shaft rod and the fixing part are rotatably connected, and the surface of one end of the shaft rod is connected to a nut by a thread.

[0011] Preferably, a plurality of rollers are fixedly mounted on the bottom of the base, and a handle is fixedly mounted on one side of the dust collection box.

[0012] The working principle and beneficial effects of the utility model are:

[0013] The utility model has the function of graded dust filtration, automatically cleaning and collecting dust on the surface of the filter plate, without the need for manual removal of the filter plate for cleaning, thus preventing the problem of dust clogging the filter plate and reducing the filtering effect during the dust filtering process, and effectively improving the dust filtering effect and convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the dust collection box of the utility model;

[0017] Figure 3 It is a partial structural diagram of the power mechanism of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of the dust collection mechanism of the utility model;

[0019] In the figure: 1. base; 2. dust suction box; 3. cover plate; 4. vent; 5. power mechanism; 501. slide plate; 502. hydraulic cylinder; 503. slider; 6. filter plate; 7. collecting box; 8. dust suction mechanism; 801. connecting pipe; 802. bellows; 803. fan; 804. dust suction hood; 805. fixing part; 806. shaft rod; 807. nut; 9. slide rod; 10. handle; 11. roller; 13. scraper; 14. scraper; 15. hollow plate. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 — Figure 4 The utility model provides a technical solution of a dust removal device for construction: comprising a base 1, a dust collecting box 2 is fixedly connected to the top of the base 1, a plurality of hollow plates 15 are fixedly connected to the inner wall of the dust collecting box 2 from left to right, a filter plate 6 is slidably connected to the inside of the hollow plate 15, and a through hole communicating with the hollow plate 15 is opened on the top of the dust collecting box 2;

[0022] The top of the filter plate 6 is fixedly connected with a cover plate 3, and the top of the dust collecting box 2 is provided with a power mechanism 5, and the output end of the power mechanism 5 is connected to the cover plate 3;

[0023] A vent 4 is provided in the middle of the hollow plate 15, a scraper 14 is fixedly installed on the inner bottom wall of the vent 4, a plurality of sliding grooves are provided on one side of the dust collection box 2, and a collection box 7 corresponding to the hollow plate 15 is slidably connected inside the sliding grooves; a dust collection mechanism 8 is provided on the right side of the dust collection box 2.

[0024] When in use, the dust suction box 2 sucks in dust through the dust suction device 8, and is connected to the filter plate 6 through the vent 4 for multi-stage filtration. At the same time, the filter plate 6 is driven by the power mechanism 5 through the cover plate 3 to slide up and down in the hollow plate 15, and the scraper 14 is used to scrape off the filtered dust attached to the filter plate 6, so that the dust falls into the collection box 7 for collection, thereby achieving the effect of automatically cleaning the filter plate 6. There is no need to manually take out the filter plate for cleaning, which prevents the problem of dust clogging the filter plate 6 and reducing the filtering effect during the dust filtering process, thereby effectively improving the dust filtering effect and convenience of use.

[0025] Specifically: the bottom of the cover plate 3 is fixedly connected with a plurality of slide rods 9 which are slidably connected with the dust collection box 2, and the bottom end of the slide rod 9 is fixedly connected with a scraper 13 which contacts the hollow plate 15; the power mechanism 5 includes a slide plate 501 fixedly installed on both sides of the top of the dust collection box 2 and a hydraulic cylinder 502 fixedly installed on the top wall of the slide plate 501; the power mechanism 5 also includes a slider 503 fixedly installed on both sides of the cover plate 3, the slider 503 is slidably connected with the slide plate 501, and the output end of the hydraulic cylinder 502 is connected with the slider 503.

[0026] The hydraulic cylinder 502 drives the slider 503 to slide up and down in the slide plate 501, thereby driving the cover plate 3 and the filter plate 6 to move up and down. When the filter plate 6 moves up and down, the scraper 14 cleans the dust attached to the surface. At the same time, during the movement of the cover plate 3, the sliding rod 9 can drive the scraper 13 to move up and down, and the scraper 13 scrapes the dust attached to the surface of the hollow plate 15 and drops it into the collection box 7.

[0027] Specifically: the dust suction mechanism 8 includes a connecting pipe 801 fixedly installed on one side of the dust suction box 2 and a bellows 802 fixedly connected to one end of the connecting pipe 801, and a fan 803 is fixedly installed inside the connecting pipe 801; the dust suction mechanism 8 also includes a dust suction hood 804 fixedly connected to one end of the bellows 802 and a fixing member 805 fixedly installed on the top of the base 1 and located on both sides of the dust suction hood 804; the dust suction mechanism also includes a shaft rod 806 fixedly installed on both sides of the surface of the dust suction hood 804, the shaft rod 806 and the fixing member 805 are rotatably connected, and a nut 807 is threadedly connected to the surface of one end of the shaft rod 806.

[0028] When in use, start the fan 803 to suck in external dust, which enters the dust collection box 2 through the dust collection hood 804, the bellows 802, and the connecting pipe 801 for dust removal. By loosening the nut 807, the dust collection hood 804 is rotated around the shaft 806 to adjust the angle. After the adjustment is completed, the nut 807 is screwed again to fix the adjusted dust collection hood 804.

[0029] Specifically: a plurality of rollers 11 are fixedly mounted on the bottom of the base 1 , and a handle 10 is fixedly mounted on one side of the dust collection box 2 .

[0030] When in use, the entire device is moved by the roller 11 and the handle 10 .

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust removal device for construction, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a dust collecting box (2), the inner side wall of the dust collecting box (2) is fixedly connected to a plurality of hollow plates (15) in sequence from left to right, the interior of the hollow plates (15) is slidably connected to a filter plate (6), and the top of the dust collecting box (2) is provided with a through hole communicating with the hollow plates (15); The top of the filter plate (6) is fixedly connected to a cover plate (3); the top of the dust collection box (2) is provided with a power mechanism (5); the output end of the power mechanism (5) is connected to the cover plate (3); A vent (4) is provided in the middle of the hollow plate (15), a scraper (14) is fixedly mounted on the inner bottom wall of the vent (4), a plurality of sliding slots are provided on one side of the dust collecting box (2), and a collection box (7) corresponding to the hollow plate (15) is slidably connected inside the sliding slots; A dust collection mechanism (8) is provided on the right side of the dust collection box (2).

2. A dust removal device for construction according to claim 1, characterized in that: A plurality of slide bars (9) slidably connected to the dust collection box (2) are fixedly connected to the bottom of the cover plate (3), and a scraper (13) in contact with the hollow plate (15) is fixedly connected to the bottom end of the slide bar (9).

3. A dust removal device for construction according to claim 2, characterized in that: The power mechanism (5) comprises a slide plate (501) fixedly mounted on both sides of the top of the dust collection box (2) and a hydraulic cylinder (502) fixedly mounted on the inner top wall of the slide plate (501).

4. A dust removal device for construction according to claim 3, characterized in that: The power mechanism (5) further comprises sliding blocks (503) fixedly mounted on both sides of the cover plate (3); the sliding blocks (503) are slidably connected to the slide plate (501); and the output end of the hydraulic cylinder (502) is connected to the sliding blocks (503).

5. A dust removal device for construction according to claim 1, characterized in that: The dust collection mechanism (8) comprises a connecting pipe (801) fixedly mounted on one side of the dust collection box (2) and a bellows (802) fixedly connected to one end of the connecting pipe (801); a fan (803) is fixedly mounted inside the connecting pipe (801).

6. A dust removal device for construction according to claim 5, characterized in that: The dust collection mechanism (8) further comprises a dust collection cover (804) fixedly connected to one end of the bellows (802) and fixing parts (805) fixedly mounted on the top of the base (1) and located on both sides of the dust collection cover (804).

7. A dust removal device for construction according to claim 6, characterized in that: The dust collecting mechanism (8) further comprises shafts (806) fixedly mounted on both sides of the surface of the dust collecting cover (804), the shafts (806) being rotatably connected to the fixing member (805), and a nut (807) being threadedly connected to the surface of one end of the shafts (806).

8. A dust removal device for construction according to claim 1, characterized in that: A plurality of rollers (11) are fixedly mounted on the bottom of the base (1), and a handle (10) is fixedly mounted on one side of the dust collection box (2).

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