CN209810886U - Building dust collector - Google Patents
Building dust collector Download PDFInfo
- Publication number
- CN209810886U CN209810886U CN201920603043.7U CN201920603043U CN209810886U CN 209810886 U CN209810886 U CN 209810886U CN 201920603043 U CN201920603043 U CN 201920603043U CN 209810886 U CN209810886 U CN 209810886U
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- dust
- box
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- cavity
- dust collection
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Abstract
The utility model relates to a building dust collector discloses a dust extraction that dust absorption mouth can carry out the angle modulation, and is convenient for remove. The dust absorption mouth can carry out angle modulation, uses more nimble. The dust collection box is characterized in that a dust collection cavity is arranged on the base, the dust collection box is arranged in the dust collection cavity, a groove is arranged on one side of the dust collection box, a non-slip mat is arranged on the wall of the groove, casters are respectively arranged at four corners of the bottom of the base, an air suction cavity is arranged on the dust collection box and is positioned above the dust collection cavity, a communication hole is formed in the base and is communicated with the air suction cavity and the dust collection cavity, the top end of the dust collection box is of an open structure, a plurality of ventilation holes are formed in the side wall of the base and are communicated with the air suction cavity, the blocking net is arranged on the inner wall of the air suction cavity and corresponds to the ventilation holes, the air suction cavity extends upwards to penetrate through the top of the base, the fixing frame is arranged in.
Description
Technical Field
The utility model relates to a building dust collector relates to a device that uses on the construction, removes dust to the dust, belongs to the construction field. In particular to a dust removal device with a dust collection opening capable of adjusting the angle and convenient to move.
Background
Dust pollution is the main pollution that produces in the construction, wherein cement uses the dust total amount that produces to occupy a large amount of shares in dust pollution, dust pollution is not only influencing the construction environment seriously, produce the threat to the healthy of operation personnel on every side simultaneously, at present, the most fixed structure of dust collector who has now on the construction, its dust absorption mouth can only carry out dust absorption dust removal work in a direction when using, its effectual operation scope is limited, personnel can not carry out nimble adjustment to it according to the site conditions when using, work efficiency is limited, can't control regulation formula dust removal to dust collector.
Notice No. CN208612044U discloses an environment-friendly dust treatment device for construction sites, which comprises an exhaust fan, a dust filter box and a dust filter pipe, wherein the lower end of the exhaust fan is fixed with a connector, the lower end of the connector is hinged with a connecting rod, the lower end of the connecting rod is fixed on a support inner rod, the upper end of the left side of the support inner rod is hinged with a telescopic adjusting rod, the lower end of the support inner rod is inserted in an outer sleeve, the lower end of the outer sleeve is fixed on a support plate, the lower end of the dust filter box is provided with the dust storage box, the dust filter pipe is provided with three dust filter pipes which are respectively arranged on the front end surface, the rear end surface and the right side surface of the dust filter box, the inside of the dust filter pipe is sequentially provided with a filter screen, a first screen, a second screen and a third screen from outside to inside, meanwhile, the movement is inconvenient, and the working range is limited.
Publication number CN107386184A discloses a dust control device, which comprises a bottom plate and the like; the support is vertically installed through bolted connection's mode to bottom plate top left end, and the bottom plate top on support right side is equipped with drive arrangement, and bolted connection's mode horizontal installation has the roof in the support top, and the roof bottom is equipped with sprinkler, and the device is bulky inconvenient to be removed, and it takes out the dirt position and can't carry out appropriate angle modulation simultaneously.
Disclosure of Invention
In order to improve the condition, the utility model relates to a building dust collector provides a dust collector that the dust absorption mouth can carry out angle modulation, and is convenient for remove. The dust absorption mouth can carry out angle modulation, uses more nimble.
The utility model relates to a building dust collector realizes like this: the utility model relates to a dust removing device for building dust, which comprises a wind-proof plate, a deflecting dust-in box, a supporting seat, a groove, a dust-collecting box, a base, a limiting block, a pull handle, an exhaust fan, a ventilating hole, a blocking net, a rotating ring, a sealing sleeve, a connecting shaft, a torsion spring, a universal caster wheel and a fixing frame, wherein the base is provided with the dust-collecting chamber, the dust-collecting box is arranged in the dust-collecting chamber, one side of the dust-collecting box is provided with the groove, the groove wall is provided with an anti-skid pad, four corners of the bottom of the base are respectively provided with the caster wheel, the dust-collecting box is provided with an exhaust chamber and is positioned above the dust-collecting chamber, the base is provided with a communicating hole and is communicated with the exhaust chamber and the dust-collecting chamber, the top end of the dust-collecting box is of an open structure, the side wall of the base is provided with a, the fixing frame is arranged in the air exhaust cavity and connected with the base, the exhaust fan is arranged on the fixing frame and positioned above the ventilation hole, the top of the base is provided with a mounting groove, the mounting groove is positioned outside the air exhaust cavity, the swivel is arranged in the mounting groove, the supporting seat is positioned above the base, the bottom of the supporting seat is provided with the mounting groove, the mounting groove at the bottom of the supporting seat is sleeved on the swivel, a sealing sleeve is arranged between the swivel and the wall of the mounting groove, the supporting seat is of a hollow structure, the rotating shaft is arranged in the supporting seat, two ends of the rotating shaft are respectively arranged on two inner side walls of the supporting seat through bearings, the bottom of the deflection dust inlet box is arranged in the supporting seat and connected with the rotating shaft, the bottom of the deflection dust inlet box is provided with a dust outlet and communicated with the air exhaust cavity, the deflection dust inlet box is positioned above the exhaust fan, the mouth of the deflection dust inlet box, the dust collection box is characterized by comprising a dust collection box, a reverse air preventing plate, a deflection dust collection box, a limiting block, a pull handle and a dust collection box opening, wherein the dust collection box is arranged in parallel, the reverse air preventing plate is hinged with the deflection dust collection box through a connecting shaft, two ends of the connecting shaft are respectively sleeved with a torsion spring, one end of each torsion spring is connected with the reverse air preventing plate, the other end of each torsion spring is connected with the deflection dust collection box, two edge positions of one side of the deflection dust collection box are respectively provided with the limiting block and are symmetrical, the two edge positions of;
furthermore, two slots are formed in the top of the dust collection box, and inserting blocks corresponding to the slots are arranged on the base;
further, the bottom surface of the inner side of the dust collection box is an arc-shaped bottom surface.
Has the beneficial effects.
Firstly, the dust absorption mouth can carry out angle modulation, uses more in a flexible way.
And secondly, the personnel use and operate the device simply and conveniently, and can move the position.
And thirdly, the anti-downdraft plate can effectively prevent dust from overflowing from the dust removal box.
And fourthly, dust can be removed and collected, and the dust is conveniently subjected to centralized treatment.
Drawings
FIG. 1 is a three-dimensional structure diagram of a dust removing device for building dust of the present invention;
FIG. 2 is a schematic structural view of a dust removing device for building dust of the present invention;
FIG. 3 is a three-dimensional structure view of a downdraft prevention plate of the dust removing device for building;
FIG. 4 is a three-dimensional structure diagram of an embodiment 2 of the dust removing device for building dust of the present invention;
fig. 5 is a schematic structural view of an embodiment 3 of the building dust removing device of the present invention;
in the attached drawings
Wherein the method comprises the following steps: the dust collecting device comprises an anti-downdraft plate 1, a deflection dust inlet box 2, a supporting seat 3, a groove 4, a dust collecting box 5, a base 6, a limiting block 7, a pull handle 8, an exhaust fan 9, a ventilation hole 10, a blocking net 11, a rotating ring 12, a sealing sleeve 13, a connecting shaft 14, a torsion spring 15, a universal caster 16, a slot 17, an arc-shaped bottom surface 18 and a fixing frame 19.
The specific implementation mode is as follows:
example 1:
the utility model relates to a dust removing device for building dust, which is realized by a wind-proof plate 1, a deflecting dust inlet box 2, a supporting seat 3, a groove 4, a dust collecting box 5, a base 6, a limiting block 7, a pull handle 8, an exhaust fan 9, a vent hole 10, a baffle net 11, a swivel 12, a sealing sleeve 13, a connecting shaft 14, a torsion spring 15, a universal caster wheel 16 and a fixing frame 19, wherein the base 6 is provided with the dust collecting cavity, the dust collecting box 5 is arranged in the dust collecting cavity, one side of the dust collecting box 5 is provided with the groove 4, the groove wall of the groove 4 is provided with a non-slip mat, the four corners of the bottom of the base 6 are respectively provided with the caster wheel, the dust collecting box 5 is provided with an air suction cavity and is positioned above the dust collecting cavity, the base 6 is provided with a communicating hole and is communicated with the air suction cavity and the dust collecting cavity, the top end of the dust, and is communicated with the air pumping cavity, the baffle net 11 is arranged on the inner wall of the air pumping cavity and corresponds to the ventilation hole 10, the air pumping cavity extends upwards to penetrate through the top of the base 6, the fixing frame 19 is arranged in the air pumping cavity and is connected with the base 6, the exhaust fan 9 is arranged on the fixing frame 19 and is positioned above the ventilation hole 10, the top of the base 6 is provided with an installation groove, the installation groove is positioned outside the air pumping cavity, the rotating ring 12 is arranged in the installation groove, the supporting seat 3 is positioned above the base 6, the bottom of the supporting seat 3 is provided with the installation groove, the installation groove at the bottom of the supporting seat 3 is sleeved on the rotating ring 12, a sealing sleeve 13 is arranged between the rotating ring 12 and the groove wall of the installation groove, the supporting seat 3 is of a hollow structure, the rotating shaft is arranged in the supporting seat 3, the two ends, the dust collection box is connected with a rotating shaft, the bottom of the deflection dust collection box 2 is provided with a dust outlet hole and communicated with an air suction cavity, the deflection dust collection box 2 is positioned above an exhaust fan 9, the mouth part of the deflection dust collection box 2 is an inclined mouth, a plurality of anti-wind-back plates 1 are respectively arranged at the mouth part of the deflection dust collection box 2 and are arranged side by side, the anti-wind-back plates 1 are hinged with the deflection dust collection box 2 through a connecting shaft 14, two ends of the connecting shaft 14 are respectively sleeved with torsion springs 15, one end of each torsion spring 15 is connected with the anti-wind-back plate 1, the other end of each torsion spring is connected with the deflection dust collection box 2, two edge positions at one side of the deflection dust collection box 2 are respectively provided with a limiting block 7 and are symmetrical, two edge positions at the other side of the deflection dust collection box 2 are respectively provided with a limiting block 7 and are symmetrical, the limiting blocks 7 are obliquely arranged, a pull handle 8 is, and is close to the mouth of the deflection dust inlet box 2;
when the dust-removing and dust-falling device is used, the mouth part of the deflection dust-entering box 2 is closed and sealed by the anti-wind-falling plate 1 in an initial state, when dust removing and dust falling are carried out on a building construction site, firstly, the exhaust fan 9 is started, the exhaust fan 9 drives airflow to flow to generate suction force, the anti-wind-falling plate 1 at the top part of the deflection dust-entering box 2 overcomes the stress of the torsion spring 15 to rotate under the action of the airflow suction force, so that the mouth part of the deflection dust-entering box 2 is opened, external dust is sucked and removed, the dust enters the deflection dust-entering box 2 through the mouth part of the deflection dust-entering box 2, then the dust enters the exhaust cavity from the dust outlet hole at the bottom part of the deflection dust-entering box 2, gas in the exhaust cavity is discharged outwards through the vent hole 10, the dust falls into the dust-collecting box 5 to be stored after being blocked by the blocking net 11 at the vent hole 10, the dust outside dust is sucked and fallen, and in the dust falling, the angle of the mouth of the deflecting dust inlet box 2 is adjusted according to the requirement, and the limiting block 7 limits the deflecting range of the deflecting dust inlet box 2;
when the exhaust fan 9 stops working, the suction force generated by the airflow disappears, the anti-wind-back plate 1 rotates to the original position under the reset action of the torsion spring 15 to seal the mouth part of the deflected dust inlet box 2;
example 2:
the difference between this example and example 1 is: the top of the dust collection box 5 is provided with two slots 17, and the base 6 is provided with insertion blocks corresponding to the slots 17; when the dust collection box is used, when a worker sleeves the dust collection bag on the dust collection box 5 and pushes the dust collection box 5 into the dust collection cavity, the inserting block 17 is matched with the outer edge of the top of the dust collection bag to fixedly clamp the outer edge of the top of the dust collection bag on the top of the dust collection box 5, so that the dust collection bag is conveniently sleeved on the dust collection box 5 to clean the dust collection box 5;
example 3:
the difference between this example and example 1 is: the bottom surface of the inner side of the dust collection box 5 is an arc bottom surface 18; when in use, the falling dust is accumulated at the middle position, and is convenient for people to dump and clean during cleaning;
the design of the groove 4 is arranged on one side of the dust collection box 5, so that the dust collection box 5 can be conveniently drawn out from the dust collection cavity through the groove 4;
the design that the anti-slip pads are arranged on the groove walls of the grooves 4 can increase the friction force between the anti-slip pads and hands, avoid anti-slip and improve the stability of the dust collection box 5 during drawing and placing;
the four corners of the bottom of the base 6 are respectively provided with a caster wheel, so that the dust removal device can be conveniently moved through the caster wheels, and the working range is not limited;
a sealing sleeve 13 is arranged between the rotary ring 12 and the wall of the mounting groove, so that the rotary ring 12 and the mounting groove can be sealed, and dust is prevented from leaking from the gap to the outside;
the dust collection port can be adjusted in angle and is convenient to move.
The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.
It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (7)
1. The utility model provides a building dust collector, characterized by: the dust collecting device comprises an anti-downdraft plate, a deflection dust inlet box, a supporting seat, a groove, a dust collecting box, a base, a limiting block, a pull handle, an exhaust fan, vent holes, a blocking net, a swivel, a sealing sleeve, a connecting shaft, a torsion spring, universal casters and a fixing frame, wherein a dust collecting cavity is arranged on the base, the dust collecting box is arranged in the dust collecting cavity, the casters are respectively arranged at four corners of the bottom of the base, an exhaust cavity is arranged on the dust collecting box and is positioned above the dust collecting cavity, the base is provided with a communicating hole and is communicated with the exhaust cavity and the dust collecting cavity, the top end of the dust collecting box is of an open structure, a plurality of vent holes are arranged on the side wall of the base and are communicated with the exhaust cavity, the blocking net is arranged on the inner wall of the exhaust cavity and corresponds to the vent holes, the exhaust cavity extends upwards to penetrate, and is located above the ventilation hole, the top of the base is provided with an installation groove, the installation groove is located outside the air exhaust cavity, the swivel is arranged in the installation groove, the support seat is located above the base, the bottom of the support seat is provided with an installation groove, the installation groove at the bottom of the support seat is sleeved on the swivel, the support seat is of a hollow structure, the rotating shaft is arranged in the support seat, two ends of the rotating shaft are respectively arranged on two inner side walls of the support seat through bearings, the bottom of the deflection dust inlet box is arranged in the support seat and is connected with the rotating shaft, the bottom of the deflection dust inlet box is provided with a dust outlet hole and is communicated with the air exhaust cavity, the deflection dust inlet box is located above the air exhauster, the mouth part of the deflection dust inlet box is an oblique mouth, a plurality of anti-wind plates are respectively arranged at the mouth part of the deflection dust inlet box and are arranged side by side, the anti-wind plates are hinged with, the dust box comprises a dust box body, a dust inlet box, a torsion spring, a dust outlet box, a dust inlet box, a dust outlet box.
2. The dust collector of claim 1, wherein the top of the dust collecting box has two slots, and the base has corresponding insertion blocks.
3. A construction dust removing device according to claim 1 or 2, wherein the bottom surface of the inside of the dust box is an arc-shaped bottom surface.
4. A construction dust removal device as claimed in claim 3, wherein a recess is provided in one side of said dust collection box.
5. A construction dust removal device according to claim 4, wherein a non-slip mat is disposed on the walls of said recess.
6. The building dust removing device of claim 1, wherein a sealing sleeve is disposed between the swivel and the wall of the mounting groove.
7. The building dust removing device of claim 1, wherein the limiting blocks are disposed obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920603043.7U CN209810886U (en) | 2019-04-29 | 2019-04-29 | Building dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920603043.7U CN209810886U (en) | 2019-04-29 | 2019-04-29 | Building dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209810886U true CN209810886U (en) | 2019-12-20 |
Family
ID=68882117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920603043.7U Expired - Fee Related CN209810886U (en) | 2019-04-29 | 2019-04-29 | Building dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209810886U (en) |
-
2019
- 2019-04-29 CN CN201920603043.7U patent/CN209810886U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |