Dust removal equipment for house building construction

Abstract

The utility model relates to house building construction dust removal equipment which comprises a rack, a reversing structure is horizontally and rotationally arranged on the rack, winding structures are rotationally connected to the front end and the rear end of the reversing structure correspondingly, a telescopic clamping structure is arranged on the winding structure located at the rear end of the rack, and an air blowing pipe extending towards the front end of the rack is clamped to the bottom of the clamping structure. The opposite sides, corresponding to the clamping structures, of the air blowing pipes are provided with inflation structures located at the front end and the rear end of the reversing structure correspondingly, the inflation structures are slidably connected to the reversing structure in the telescopic direction of the clamping structures, the air inlet ends of the inflation structures are provided with filtering structures, and the rear end of the rack is provided with a vertically-telescopic isolation curtain. When the rear-end winding structure winds the air blowing pipe, the front end of the air blowing pipe is clamped to the front-end winding structure, the reversing structure rotates and exchanges the winding structures, the clamping structure corresponding to the front-end winding structure shrinks and is staggered with the air blowing pipe, and the air blowing pipe extends forwards. The device has the effects that workers can stand outside a room to wait, and equipment independently enters the room to remove dust.

Description

Technical Field

[0001] The present application relates to the field of room technology, and in particular to a dust removal device for building construction. Background Art

[0002] Dust is generated during the construction of urban buildings, equipment installation, and material transportation. The inside of the house will be affected and excessive dust will accumulate. Usually, manual dust removal equipment is required to enter each room to carry out dust removal work in order to facilitate subsequent decoration and improvement work.

[0003] Although the construction workers will wear masks during the process, there are many rooms with a lot of dust, and the dust removal process will still be harmful to personnel. In response to the above-mentioned related technologies, the applicant proposed a dust removal equipment that allows workers to stand outside the room and wait, while the equipment enters the room alone to perform dust removal. Utility Model Content

[0004] In order to allow workers to wait outside the room while equipment enters the room alone to remove dust, the present application provides a building construction dust removal device.

[0005] The dust removal equipment for building construction provided in this application adopts the following technical solution:

[0006] A dust removal device for building construction comprises a frame, a reversing structure that rotates horizontally on the frame, and a winding structure that is rotatably connected to the front and rear ends of the reversing structure respectively. The rotating shaft of the winding structure is horizontally arranged, and a retractable clamping structure is provided on the winding structure at the rear end of the frame. A blowing pipe extending toward the front end of the frame is clamped at the bottom of the clamping structure, and an inflation structure is provided on the opposite side of the blowing pipe corresponding to the clamping structure, which is respectively located at the front and rear ends of the reversing structure, and the inflation structure is slidably connected to the reversing structure along the expansion and contraction direction of the clamping structure. A filtering structure is provided at the air inlet end of the inflation structure, and a vertically retractable isolation curtain is provided at the rear end of the frame; when the rear end winding structure wraps around the blowing pipe, the front end of the blowing pipe is clamped to the front end winding structure, the reversing structure rotates and swaps the winding structure, the clamping structure corresponding to the front end winding structure shrinks and is misaligned with the blowing pipe, and the blowing pipe extends forward.

[0007] By adopting the above technical solution, the air blow pipe can be extended forward to cover a larger working area, effectively removing and filtering dust and debris during the construction process. The circular winding structure can neatly wind up the air blow pipe, making it easy and quick to operate. A vertically retractable isolation curtain is provided at the rear end of the frame to isolate people from dust and protect workers.

[0008] Preferably, the reversing structure includes a reversing turntable and a reversing motor, wherein the reversing turntable is horizontally rotatably connected to the frame; the reversing motor is fixed to the reversing turntable, and the reversing motor output shaft is meshedly connected to the side wall of the reversing motor.

[0009] Preferably, the winding structure includes a servo motor and a winding disk, the servo motor is respectively fixed to the front and rear ends of the reversing turntable, and the servo motor output shaft extends laterally; the winding disk is respectively fixed to the servo motor output shaft.

[0010] Preferably, the clamping structure includes a clamping claw, a telescopic column and a clamping solenoid valve, the clamping claws are respectively fixed at both ends of the top wall of the blowing tube and open toward the inside; the clamping solenoid valves are respectively fixed at intervals on the corresponding winding disks, and the clamping solenoid valves are arranged horizontally; the telescopic columns are respectively transversely passed through the end walls of the corresponding winding disks and fixed to the movable ends of the corresponding clamping solenoid valves, and the telescopic columns can be accommodated in the openings of the clamping claws.

[0011] Preferably, inflation holes are provided on the side walls at both ends of the air blowing pipe, rubber opening covers are placed in the inflation holes, and a plurality of dust blowing holes are provided on the side walls of the air blowing pipe.

[0012] Preferably, the inflation structure includes an air pump, a connector and a plug-in solenoid valve, and the air pump is slidably connected to the reversing turntable perpendicular to the direction of the winding disk; one end of the connector is connected to the air outlet of the air pump and the other end extends toward the side wall of the blowing pipe; the plug-in solenoid valve is fixed to the reversing turntable and drives the air pump to slide; when the air pump approaches the blowing pipe, the connector is passed through the rubber opening cover and connected to the blowing pipe.

[0013] Preferably, the filtering structure includes a filter box and a connecting hose, the filter box is fixed to the reversing turntable; one end of the connecting hose is connected to the filter box, and the other end is connected to the air inlet pipe of the air pump.

[0014] Preferably, a lifting plate is provided on the reversing turntable, and the lifting plate is arranged correspondingly below the telescopic column at the lower end, and the blowing pipe is in contact with the top of the telescopic column.

[0015] To sum up, the present application includes at least one of the following beneficial technical effects: the air blow pipe can extend forward to cover a larger working area, effectively remove and filter dust and debris during the construction process; the circular winding structure can neatly wind up the air blow pipe, making it convenient and quick to operate; a vertically retractable isolation curtain is provided at the rear end of the frame to isolate people from dust and protect workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of an embodiment of the present application;

[0017] Figure 2 is a truncated view of an embodiment of the present application;

[0018] Figure 3 It is a partial enlarged view of an embodiment of the present application;

[0019] Figure 4 It is a structural diagram of the hidden filter box display lifting plate.

[0020] Explanation of the accompanying drawings: 1. Frame; 2. Reversing structure; 21. Reversing turntable; 22. Reversing motor; 3. Winding structure; 31. Servo motor; 32. Winding disk; 4. Clamping structure; 41. Clamping claw; 42. Telescopic column; 43. Clamping solenoid valve; 5. Blowing pipe; 6. Inflation structure; 61. Air pump; 62. Connecting head; 63. Plug-in solenoid valve; 7. Isolation curtain; 8. Filtering structure; 81. Filter box; 82. Connecting hose; 9. Inflation hole; 10. Rubber opening cover; 11. Dust-blowing hole; 12. Lifting plate. DETAILED DESCRIPTION

[0021] The present application is further described in detail below with reference to the accompanying drawings.

[0022] The present application discloses a dust removal device for building construction, referring to Figure 1 、 2 , including a frame 1, a vertically retractable isolation curtain 7 is provided at the rear end of the frame 1, and the isolation curtain 7 covers the door frame to protect the construction workers. The front end of the frame 1 is horizontally rotated with a reversing structure 2, and the reversing structure 2 includes a reversing turntable 21 and a reversing motor 22. The reversing turntable 21 is horizontally rotatable and connected to the frame 1; the reversing motor 22 is fixed to the reversing turntable 21, and the output shaft of the reversing motor 22 is meshed and connected to the side wall of the reversing motor 22.

[0023] Reference Figure 1 、 2 The front and rear ends of the reversing turntable 21 are respectively rotatably connected with a winding structure 3, and the winding structure 3 includes a servo motor 31 and a winding disk 32. The servo motor 31 is respectively fixed to the front and rear ends of the reversing turntable 21, and the output shaft of the servo motor 31 extends horizontally; the winding disk 32 is respectively fixed to the output shaft of the servo motor 31, and the winding disk 32 is wound with a blowing pipe 5 through a clamping structure 4.

[0024] Reference Figure 1 、 2 The side wall of the air blowing pipe 5 is provided with a plurality of dust blowing holes 11, and the side walls at both ends of the air blowing pipe 5 are provided with inflation holes 9. The inflation holes 9 are filled with rubber opening covers 10 to make the unused inflation holes 9 have resistance and enhance the airflow to be discharged from the dust blowing holes 11.

[0025] Reference Figure 2 、 3 The winding disk 32 is provided with a clamping structure 4, which includes a clamping claw 41, a telescopic column 42 and a clamping solenoid valve 43. The clamping claws 41 are respectively fixed to the two ends of the top wall of the blowing tube 5 and open toward the inside; the clamping solenoid valves 43 are respectively fixed to the corresponding winding disks 32 at intervals, and the clamping solenoid valves 43 are arranged horizontally; the telescopic columns 42 are respectively horizontally penetrated through the end walls of the corresponding winding disks 32 and fixed to the movable ends of the corresponding clamping solenoid valves 43, and the telescopic columns 42 can be accommodated in the opening of the clamping claws.

[0026] Reference Figure 2 、 4 A lifting plate 12 is provided on the reversing turntable 21 , and the lifting plate 12 is arranged correspondingly below the telescopic column 42 at the lower end, and the blowing pipe 5 abuts against the top of the telescopic column 42 , thereby lifting the blowing pipe 5 to adapt to the height of the telescopic column 42 .

[0027] Reference Figure 2 、 3 When the air blowing pipe 5 needs to be retracted, the rear end of the air blowing pipe 5 is clamped on the telescopic column 42 of the rear end winding disk 32, and the rear end winding turntable rotates to make the air blowing pipe 5 wind around the telescopic column 42 of the winding disk 32. At the same time, the lifting plate 12 is lifted, and the front end clamping claw 41 of the auxiliary air blowing pipe 5 approaches and clamps the telescopic column 42 of the front end winding disk 32, thereby completing the recovery of the air blowing pipe 5.

[0028] Reference Figure 2 、 3 When the blowing tube 5 needs to be unfolded, the reversing turntable 21 rotates the front and rear winding disks 32, and then the telescopic column 42 on the winding disk 32 with the blowing tube 5 wound around the front end is contracted, and the blowing tube 5 is straightened by the inflatable structure 6.

[0029] Reference Figure 2 、 4 The inflation structure 6 includes an air pump 61, a connector 62 and a plug-in solenoid valve 63. The air pump 61 is slidably connected to the reversing turntable 21 in a direction perpendicular to the winding disk 32; one end of the connector 62 is connected to the air outlet of the air pump 61 and the other end extends toward the side wall of the blowing pipe 5; the plug-in solenoid valve 63 is fixed to the reversing turntable 21 and drives the air pump 61 to slide; when the air pump 61 approaches the blowing pipe 5, the connector 62 is passed through the rubber opening cover 10 and connected to the blowing pipe 5.

[0030] Reference Figure 2 、 4 A filtering structure 8 is provided at the air inlet end of the air pump 61. The filtering structure 8 includes a filter box 81 and a connecting hose 82. The filter box 81 is fixed to the reversing turntable 21. One end of the connecting hose 82 is connected to the filter box 81, and the other end is connected to the air inlet pipe of the air pump 61, thereby adapting to the sliding of the air pump 61.

[0031] The working process of this application is as follows: the isolation curtain 7 covers the door frame to isolate the dust, the telescopic column 42 corresponding to the winding disk 32 with the blowing pipe 5 wound around it at the front end contracts, and at the same time the air pump 61 at the rear end inflates the blowing pipe 5, and the blowing pipe 5 expands forward, and the air flow is ejected through the dust blowing holes 11 on both sides, so that the dust on the ground is blown up, and the blown dust is absorbed and purified by the filter box 81.

[0032] When the room is cleaned, the telescopic column 42 corresponding to the front winding disk 32 extends, and the rear winding disk 32 rotates and winds the blowing tube 5. The lifting plate 12 rises, so that the front end height of the blowing tube 5 corresponds to the height of the telescopic column 42 on the front winding disk 32. When the clamping claw 41 at the front end of the blowing tube 5 is clamped with the telescopic column 42 of the front winding disk 32, the rear winding disk 32 stops rotating, and then the front air pump 61 is plugged into the connector 62 at the front end of the blowing tube 5. The turntable is turned back and forth, waiting for the next deployment.

[0033] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A dust removal device for building construction, comprising a frame (1), characterized in that: The frame (1) is provided with a reversing structure (2) which rotates horizontally, and the front and rear ends of the reversing structure (2) are respectively connected to a winding structure (3) which rotates, and the rotating shaft of the winding structure (3) is arranged horizontally. The winding structure (3) located at the rear end of the frame (1) is provided with a retractable clamping structure (4), and the bottom of the clamping structure (4) is clamped with an air blowing pipe (5) extending toward the front end of the frame (1), and the opposite side of the air blowing pipe (5) corresponding to the clamping structure (4) is provided with an inflation structure (6) located at the front and rear ends of the reversing structure (2), and the inflation structure (6) is provided. The structure (6) is connected to the reversing structure (2) by sliding along the telescopic direction of the clamping structure (4); the air inlet end of the inflation structure (6) is provided with a filter structure (8); and the rear end of the frame (1) is provided with a vertical telescopic isolation curtain (7); when the rear end winding structure (3) is wound around the blowing pipe (5), the front end of the blowing pipe (5) is clamped to the front end winding structure (3), the reversing structure (2) rotates and swaps the winding structure (3), the clamping structure (4) corresponding to the front end winding structure (3) contracts and is displaced from the blowing pipe (5), and the blowing pipe (5) extends forward.

2. A dust removal equipment for building construction according to claim 1, characterized in that: The reversing structure (2) comprises a reversing turntable (21) and a reversing motor (22). The reversing turntable (21) is horizontally rotatably connected to the frame (1); the reversing motor (22) is fixed to the reversing turntable (21), and the output shaft of the reversing motor (22) is meshedly connected to the side wall of the reversing motor (22).

3. A dust removal device for building construction according to claim 2, characterized in that: The winding structure (3) comprises a servo motor (31) and a winding disk (32). The servo motor (31) is respectively fixed to the front and rear ends of the reversing turntable (21), and the output shaft of the servo motor (31) extends laterally. The winding disk (32) is respectively fixed to the output shaft of the servo motor (31).

4. The dust removal equipment for building construction according to claim 3, characterized in that: The clamping structure (4) comprises a clamping claw (41), a telescopic column (42) and a clamping electromagnetic valve (43). The clamping claw (41) is respectively fixed to the two ends of the top wall of the air blowing pipe (5) and opens toward the inside. The clamping electromagnetic valve (43) is respectively fixed to the corresponding winding disc (32) at intervals, and the clamping electromagnetic valve (43) is arranged horizontally. The telescopic column (42) is respectively arranged horizontally through the end wall of the corresponding winding disc (32) and fixed to the movable end of the corresponding clamping electromagnetic valve (43), and the telescopic column (42) can be accommodated in the opening of the clamping claw.

5. The dust removal equipment for building construction according to claim 3, characterized in that: The side walls at both ends of the air blowing pipe (5) are provided with inflation holes (9), the inflation holes (9) are provided with rubber opening covers (10), and the side walls of the air blowing pipe (5) are provided with a plurality of dust blowing holes (11).

6. The dust removal equipment for building construction according to claim 5, characterized in that: The inflatable structure (6) comprises an air pump (61), a connector (62) and a plug-in solenoid valve (63); the air pump (61) is slidably connected to the reversing turntable (21) in a direction perpendicular to the winding disk (32); one end of the connector (62) is connected to the air outlet of the air pump (61) and the other end extends toward the side wall of the air blowing pipe (5); the plug-in solenoid valve (63) is fixed to the reversing turntable (21) and drives the air pump (61) to slide; when the air pump (61) approaches the air blowing pipe (5), the connector (62) is inserted into the rubber opening cover (10) and connected to the air blowing pipe (5).

7. The dust removal equipment for building construction according to claim 6, characterized in that: The filtering structure (8) comprises a filter box (81) and a connecting hose (82). The filter box (81) is fixed to the reversing turntable (21). One end of the connecting hose (82) is connected to the filter box (81), and the other end is connected to the air inlet pipe of the air pump (61).

8. The dust removal equipment for building construction according to claim 4, characterized in that: The reversing turntable (21) is provided with a lifting plate (12), which is arranged below the telescopic column (42) at the lower end, and the air blowing pipe (5) is in contact with the top of the telescopic column (42).

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