CN220045775U

CN220045775U - Construction dust collector

Info

Publication number: CN220045775U
Application number: CN202321627374.7U
Authority: CN
Inventors: 杨晖; 杨幼清; 赵志华; 杨琦; 甘晓蕾
Original assignee: Wuhan Century Baima System Engineering Co ltd
Current assignee: Wuhan Century Baima System Engineering Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-21
Anticipated expiration: 2033-06-26

Abstract

The utility model provides a construction dust removing device, which comprises a movable box, wherein a filter element and a dust collecting box are arranged in the movable box, the bottom of the movable box is fixedly arranged on a negative pressure fan, a dust collecting cylinder is fixed at the top of the movable box, two sides of the movable box are arranged on dust collecting pipes, the dust collecting box and the filter element in the movable box can be conveniently taken out and cleaned through a front door, the movable box and the filter element can be conveniently pushed to move indoors to carry out comprehensive dust collection, and compared with the prior art, the direction of the dust collecting pipes can be regulated through a steering mechanism so as to correspond to the ground or the wall surface, static dust is converted into an active state by matching with rotation of a brush, part of dust attached to the wall surface or the ground is sucked through the dust collecting pipes, and the other part of dust in the air is sucked through the dust collecting cylinders, so that the indoor dust removing efficiency is improved, and the dust collection is more efficient and thorough.

Description

Construction dust collector

Technical Field

The utility model relates to the technical field of construction dust removal, in particular to a construction dust removal device.

Background

When the construction is reformed indoors, the workman needs to utilize jump hammer or percussion drill constantly to strike current wall, can throw over the wall, realizes tearing down the wall, and the wall in-process wall breaks, has a large amount of dust production, because at indoor construction, the dust is difficult to discharge outdoor fast, leads to a large amount of dust to fly away in the air, is inhaled by the people easily to cause the damage to the human body.

Patent CN115646975a proposes a construction dust collector, a driving motor drives a fan blade to suck dust scattered in air into a wind barrel, and the dust is sent into a base through a dust discharging pipe to be collected, so that the dust content in the air is reduced, and further the injury to a human body is reduced; meanwhile, the swinging component drives the air duct to swing, so that the dust collection range of the air duct can be effectively enlarged.

According to the technical scheme disclosed in the patent document, the air duct swings through the swinging assembly, so that the dust collection range is further improved, but the technical mode in the scheme only has the capability of absorbing dust in the air, when the air is reformed indoors, the dust is not only in the air, but also is attached to the ground and the wall surface, and for some special indoor reforming, for example, a laboratory, the required dust-free level is higher, so that the room needs to be comprehensively dedusted, but the efficient dust collection effect cannot be achieved by virtue of the air duct in the scheme technology.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a construction dust removing device which solves the problems in the background art, has novel structure, can adjust the direction of a dust collecting pipe through a steering mechanism, further corresponds to the ground or the wall surface, converts static dust into an active state by matching with the rotation of a hairbrush, sucks part of dust attached to the wall surface or the ground through the dust collecting pipe, sucks the other part of dust in the air through a dust collecting cylinder, and further improves the indoor dust removing efficiency, so that the dust removing is more efficient and thorough.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a construction dust collector, includes removes the case, remove case internally mounted and have filter core and dust collection box, and remove bottom of the case fixed mounting in negative pressure fan, remove the case top and be fixed with the dust absorption section of thick bamboo, and remove the case both sides and install in the dust absorption pipe, dust absorption pipe and dust absorption section of thick bamboo all with filter core and dust collection box intercommunication, surrounding type dust absorption mouth has been seted up at dust absorption section of thick bamboo top, be equipped with the steering mechanism that drives the dust absorption pipe rotation and adjust the dust absorption direction on the outer wall of dust absorption pipe to removing the case.

Further, the bottom of the movable box is fixed with a negative pressure fan, and the outer surface of the negative pressure fan is fixed with a dust screen.

Further, the front end of the movable box is rotatably provided with a front door through a hinge, the back of the movable box is fixedly provided with a pushing frame, and four corners of the bottom of the movable box are provided with movable wheels.

Further, steering mechanism includes the mounting bracket, be located the both sides of dust absorption pipe on the removal case outer wall and be fixed with horizontal mounting bracket, and the mounting bracket outer end is connected with the expansion plate through the pivot rotation, the extension end and the dust absorption pipe outer wall of expansion plate are fixed, two the receiving end of expansion plate is fixed with the link, it is connected with the second electric putter to rotate through the pivot on the removal case outer wall, and the second electric putter extension end is connected with the link rotation through the pivot.

Further, a first electric push rod is fixed on the outer wall of the storage end of the expansion plate, and the extension end of the first electric push rod is fixed with the extension end of the expansion plate.

Further, the tail end of the dust collection pipe is fixedly provided with a corrugated pipe, and the other end of the corrugated pipe penetrates into the movable box.

Further, the dust absorption pipe bottom is fixed with the chassis, and the chassis bottom is rotated through the axostylus axostyle equidistance and is installed a plurality of brushes, and the brush top wears out the chassis and be fixed with driven gear, install the ring gear through the bearing rotation on the dust absorption pipe outer wall, and driven gear and ring gear meshing are connected, dust absorption pipe top one side is fixed with the motor, and the motor output is fixed with the driving gear, the driving gear is connected with the meshing of ring gear top.

The utility model has the beneficial effects that: the utility model relates to a construction dust removing device, which comprises a movable box; a front door; pushing a frame; a moving wheel; a dust collection cylinder; a dust collection port; a dust collection pipe; a bellows; a chassis; a brush; a driven gear; a gear ring; a motor; a drive gear; a steering mechanism; a mounting frame; a telescoping plate; a first electric push rod; a second electric push rod; a connecting frame; a negative pressure fan; a dust screen;

1. under the effect of this construction dust collector through first electric putter, first electric putter drives the expansion plate and stretches out and draws back, adjusts the dust absorption pipe distance from wall or ground.

2. Under the effect of this construction dust collector through the brush, the brush on the chassis rotates, cleans wall or ground, will rest adsorbed dust and sweep, conveniently absorbs.

3. This construction dust collector can conveniently take out clearance with dust collection box and the filter core in the removal case through the qianmen, through pushing away frame and removal wheel, makes things convenient for thrust unit to carry out comprehensive dust absorption along indoor removal.

4. This construction dust collector for prior art, can adjust the direction of dust absorption pipe through steering mechanism, and then with its corresponding ground or wall, the rotation of cooperation brush turns into static dust into active state, and part attached dust on wall or ground is inhaled through the dust absorption pipe, and the dust in another part air is inhaled through the dust absorption section of thick bamboo, and then improves indoor efficiency of removing dust for it is more high-efficient thoroughly to remove dust.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a construction dust collector of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a mobile box of the construction dust collector of the utility model;

FIG. 3 is a schematic view of a steering mechanism of a construction dust collector according to the present utility model;

FIG. 4 is a schematic view of the outer surface structure of a dust collection pipe of a construction dust collection device according to the present utility model;

in the figure: 1. a moving case; 11. a front door; 12. pushing a frame; 13. a moving wheel; 2. a dust collection cylinder; 21. a dust collection port; 3. a dust collection pipe; 31. a bellows; 32. a chassis; 33. a brush; 34. a driven gear; 35. a gear ring; 36. a motor; 37. a drive gear; 4. a steering mechanism; 41. a mounting frame; 42. a telescoping plate; 43. a first electric push rod; 44. a second electric push rod; 45. a connecting frame; 5. a negative pressure fan; 51. a dust-proof net.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a construction dust collector, includes removes case 1, remove case 1 internally mounted has filter core and dust collection box, and removes case 1 bottom fixed mounting in negative pressure fan 5, remove case 1 top and be fixed with dust absorption section of thick bamboo 2, and remove case 1 both sides and install in dust absorption pipe 3, dust absorption pipe 3 and dust absorption section of thick bamboo 2 all communicate with filter core and dust collection box, surrounding type dust absorption mouth 21 has been seted up at dust absorption section of thick bamboo 2 top, it rotates the steering mechanism 4 of adjusting the dust absorption direction to be equipped with on the outer wall of dust absorption pipe 3 to remove case 1, during the use device, absorbs the dust in the air through dust absorption section of thick bamboo 2, absorbs wall or subaerial dust through dust absorption pipe 3, improves holistic dust absorption efficiency.

In this embodiment, remove 1 bottom of case and be fixed with negative pressure fan 5, and the external surface of negative pressure fan 5 is fixed with dust screen 51, remove 1 front end and rotate through the hinge and install qianmen 11, and remove 1 back and be fixed with pushing away frame 12, remove 1 bottom four corners department and install and remove wheel 13, in this scheme, negative pressure fan 5 and remove 1 inside filter core and dust collection box cooperation theory of operation of case, with current dust catcher principle the same, can conveniently take out dust collection box and filter core in the removal case 1 clearance through qianmen 11, through pushing away frame 12 and removal wheel 13, make things convenient for thrust unit to carry out comprehensive dust absorption along indoor movement.

In this embodiment, steering mechanism 4 includes mounting bracket 41, be located the both sides of dust absorption pipe 3 on the 1 outer wall of movable box and be fixed with horizontal mounting bracket 41, and the mounting bracket 41 outer end is rotated through the pivot and is connected with expansion plate 42, the extension end of expansion plate 42 is fixed with dust absorption pipe 3 outer wall, two the receiving end of expansion plate 42 is fixed with link 45, be connected with second electric putter 44 through the pivot rotation on the 1 outer wall of movable box, and the extension end of second electric putter 44 is rotated through pivot and link 45 and be connected, be fixed with first electric putter 43 on the receiving end outer wall of expansion plate 42, and the extension end of first electric putter 43 is fixed with the extension end of expansion plate 42, dust absorption pipe 3 tail end is fixed with bellows 31, and the bellows 31 other end penetrates movable box 1, opens second electric putter 44 and drives expansion plate 42 along mounting bracket 41 rotation perpendicular to ground or wall, and the flexible and buckling of in-process bellows 31 cooperation keep dust absorption pipe 3 and the inside of movable box 1, and open the flexible connection of expansion plate 42, adjust dust absorption pipe 3 distance or distance on the ground.

In this embodiment, chassis 32 is fixed with in dust absorption pipe 3 bottom, and chassis 32 bottom passes through the axostylus axostyle equidistance and rotates installs a plurality of brushes 33, and the brush 33 top wears out chassis 32 and be fixed with driven gear 34, install ring gear 35 through the bearing rotation on the dust absorption pipe 3 outer wall, and driven gear 34 and ring gear 35 meshing are connected, dust absorption pipe 3 top one side is fixed with motor 36, and motor 36 output is fixed with driving gear 37, driving gear 37 and ring gear 35 top meshing are connected, after dust absorption pipe 3 and wall or ground contact, turn on motor 36, motor 36 drives driving gear 37 rotation and ring gear 35 top meshing, and then ring gear 35 and driven gear 34 meshing transmission for brush 33 on chassis 32 rotates, cleans wall or ground, sweeps the adsorbed dust of will standing, conveniently absorbs.

When the device is used, the second electric push rod 44 is started to drive the expansion plate 42 to rotate along the mounting frame 41 to be perpendicular to the ground or the wall surface, the corrugated pipe 31 is matched to stretch and bend in the process, the dust collection pipe 3 is kept to be connected with the inside of the movable box 1, the first electric push rod 43 is started to drive the expansion plate 42 to stretch and retract, the distance between the dust collection pipe 3 and the wall surface or the ground is adjusted, after the dust collection pipe 3 is contacted with the wall surface or the ground, the motor 36 is started, the motor 36 drives the driving gear 37 to rotate to be meshed with the top of the gear ring 35, the gear ring 35 is meshed with the driven gear 34 to drive, the hairbrush 33 on the chassis 32 rotates to clean the wall surface or the ground, and the static and adsorbed dust is swept to be convenient to absorb.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a construction dust collector, includes removal case (1), its characterized in that: remove case (1) internally mounted has filter core and dust collection box, remove case (1) top and be fixed with dust absorption section of thick bamboo (2), and remove case (1) both sides and install in dust absorption pipe (3), dust absorption pipe (3) and dust absorption section of thick bamboo (2) all with filter core and dust collection box intercommunication, surrounding type dust absorption mouth (21) have been seted up at dust absorption section of thick bamboo (2) top, be equipped with on the outer wall of removal case (1) to dust absorption pipe (3) and drive dust absorption pipe (3) rotation regulation dust absorption direction's steering mechanism (4).

2. A construction dust removing apparatus according to claim 1, wherein: negative pressure fan (5) is fixed with in removal case (1) bottom, and the surface of negative pressure fan (5) is fixed with dust screen (51).

3. A construction dust removing apparatus according to claim 1, wherein: front door (11) is installed through the hinge rotation to removal case (1) front end, and removes case (1) back and be fixed with pushing away frame (12), remove case (1) bottom four corners department and install removal wheel (13).

4. A construction dust removing apparatus according to claim 1, wherein: steering mechanism (4) are including mounting bracket (41), be located both sides of dust absorption pipe (3) on mobile box (1) outer wall and be fixed with horizontal mounting bracket (41), and mounting bracket (41) outer end is connected with expansion plate (42) through the pivot rotation, the extension end of expansion plate (42) is fixed with dust absorption pipe (3) outer wall, two the receiving end of expansion plate (42) is fixed with link (45), be connected with second electric putter (44) through the pivot rotation on mobile box (1) outer wall, and second electric putter (44) extension end is connected through pivot and link (45) rotation.

5. A construction dust collector according to claim 4, wherein: a first electric push rod (43) is fixed on the outer wall of the containing end of the expansion plate (42), and the extension end of the first electric push rod (43) is fixed with the extension end of the expansion plate (42).

6. A construction dust removing apparatus according to claim 1, wherein: the tail end of the dust collection pipe (3) is fixed with a corrugated pipe (31), and the other end of the corrugated pipe (31) penetrates into the movable box (1).

7. A construction dust removing apparatus according to claim 1, wherein: the dust absorption pipe (3) bottom is fixed with chassis (32), and chassis (32) bottom is rotated through the axostylus axostyle equidistance and is installed a plurality of brushes (33), and brush (33) top wears out chassis (32) and be fixed with driven gear (34), install ring gear (35) through the bearing rotation on dust absorption pipe (3) outer wall, and driven gear (34) are connected with ring gear (35) meshing, dust absorption pipe (3) top one side is fixed with motor (36), and motor (36) output is fixed with driving gear (37), driving gear (37) are connected with ring gear (35) top meshing.