CN221434322U - Be used for building engineering dust absorbing device - Google Patents
Be used for building engineering dust absorbing device Download PDFInfo
- Publication number
- CN221434322U CN221434322U CN202323352257.7U CN202323352257U CN221434322U CN 221434322 U CN221434322 U CN 221434322U CN 202323352257 U CN202323352257 U CN 202323352257U CN 221434322 U CN221434322 U CN 221434322U
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- CN
- China
- Prior art keywords
- box
- dust
- filter screen
- plate
- dust absorbing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 53
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of constructional engineering and discloses a dust absorbing device for the constructional engineering, which comprises a box body, wherein an exhaust fan is arranged on one side of the box body, a stepping motor is fixedly arranged on the other side of the box body, a screw rod is sleeved on the stepping motor, a sliding block is rotationally arranged on the screw rod, a dust collection opening is formed in the front end of the box body, a filter screen is arranged in the box body, a partition plate is arranged at the lower end of the filter screen, and a telescopic plate is sleeved at the front end of the sleeve plate. This a be used for building engineering dust absorbing device to start step motor through corotation, drive the brush and clear up the upper surface of filter screen, prevented the inside condition of jam of filter screen, when putting into the box with collecting the box, even the board lets the expansion plate return the cover inboard promptly to make can collect the dust, when taking out the collection box, owing to the effect of spring can promote even the board forward, and drive the expansion plate and stretch out, thereby cover the collection box, and make it totally sealed, avoided collecting the dust spill in the box.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a dust absorbing device for constructional engineering.
Background
With the continuous development of social economy and the continuous improvement of building level, various buildings are pulled out from the ground all over the country, the living quality of people is greatly improved, dust polluting the environment is often generated in the building process of various buildings, and then an energy-saving building engineering dust absorbing device is needed; the existing energy-saving building engineering dust absorbing device basically adopts an open collecting box to collect dust; the existing energy-saving building engineering dust absorbing device on the market adopts an open collecting box to collect dust, so that people can easily spill the dust in the collecting box to cause secondary pollution when cleaning the dust in the collecting box; in view of this, we have developed an implement for solving the above-mentioned problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a dust absorbing device for construction engineering, which is provided with a spring and a connecting plate, wherein the spring and the connecting plate can be used for automatically sealing when a collection box is taken out, and the filter screen can be cleaned by driving a hairbrush through controlling a motor, so that the technical problem is solved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be used for building engineering dust absorbing device, includes the box, box one side is provided with the air exhauster, just box opposite side fixed mounting has step motor, step motor has cup jointed the screw rod, the screw rod rotates and is provided with the slider, the dust absorption mouth has been seted up to the box front end, just the inside filter screen that is provided with of box, the filter screen lower extreme is provided with the baffle, the box lower extreme is pegged graft has the collection box, collection box upper end fixedly connected with sleeve plate, sleeve plate front end suit has the expansion plate.
Preferably, the screw is arranged in the box body, and the stepping motor is rotationally connected with the screw.
Through above-mentioned technical scheme, through starting step motor to let its corotation, the motor drives the screw rod rotation promptly, and supporting rotation is provided with the slider on the screw rod, and the inside wire tooth hole of having seted up of slider, the wire tooth hole and the wire tooth intermeshing on the screw rod, the screw rod can drive the slider and slide about on the screw rod promptly.
Preferably, a brush is arranged at the lower end of the sliding block, and the brush is positioned at the upper end of the filter screen.
Through above-mentioned technical scheme, through forward start step motor, step motor drives slider screw rod and reciprocates, and the slider drives the brush promptly, and brush lower extreme laminating filter screen can sweep at the upper surface of filter screen along with step motor's drive to can clear up the upper surface of filter screen, make the dust can drop to the below through the filter screen and collect in the box, prevented the inside condition of blockking up of filter screen.
Preferably, the front end of the expansion plate is fixedly connected with a connecting plate, springs are arranged on two sides of the sleeve plate, and one end of each spring is fixedly connected with the connecting plate.
Through above-mentioned technical scheme, even board fixed connection is at the expansion plate front end, when even the board receives the power, can compress the spring to make the expansion plate return the cover plate inside, so collect the top of box for open state, drive into the dust of box inside with the air exhauster and drop to collecting the box in promptly, and when even the board is not being under the atress, can promote even the board forward owing to the effect of spring, and drive the expansion plate and stretch out, thereby cover collecting the box, avoided collecting the dust in the box and spill.
Preferably, the partition is matched with the connecting plate.
Through the above technical scheme, the shape of baffle is the inclined plane, when putting into the box with collecting the box inside, and its even board is when contacting the baffle lower extreme, even the board receives the power promptly, can compress the spring to make the expansion plate release the loop bar inside, can open the import of collecting the box, so, when the dust that leads through the air exhauster and the dust that the brush brushed down all drop to the baffle along with the effect of gravity on, drop to the collection box inside along the baffle again.
Preferably, a slot is arranged in the box body, and the lower end of the collecting box is fixedly connected with a bump.
Through above-mentioned technical scheme, when taking out the collection box, upwards slightly lift the handle of collection box front end earlier, collection box lower extreme fixed connection's lug is lifted this moment to break away from the restraint of slot, the shape of slot is triangle-shaped, and its front end retrains each other with the lug, and the inclined plane setting on the rethread slot is inclined plane to the collection box draw out smoothly, and such setting can avoid the collection box that the collection box produced because of the effect of spring to run out the inside condition of box by oneself.
Compared with the prior art, the utility model provides the dust absorbing device for the construction engineering, which has the following beneficial effects:
1. According to the utility model, the stepping motor, the screw and the like are arranged, the stepping motor is started through forward rotation, the stepping motor drives the sliding block to move on the screw, the sliding block drives the hairbrush, the lower end of the hairbrush is attached to the filter screen, and the upper surface of the filter screen can be cleaned along with the driving of the stepping motor, so that dust can fall into the collecting box below through the filter screen, and the condition of blockage inside the filter screen is prevented.
2. According to the utility model, when the collecting box is placed in the box body, the connecting plate is prevented from advancing when contacting with the lower end of the partition plate, the connecting plate compresses the spring and enables the telescopic plate to retract into the sleeve plate until the convex blocks and the slots are mutually restrained, so that the collecting box is fixed, the upper part of the collecting box is in an open state, dust guided by the exhaust fan and dust brushed by the brush fall onto the partition plate under the action of gravity and then fall into the collecting box along the partition plate, and when the collecting box is taken out, the connecting plate can be pushed forward under the action of the spring and drives the telescopic plate to extend out, thereby covering the collecting box and completely sealing the collecting box, and dust in the collecting box is prevented from being spilled.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic perspective view of the components of the collection box of the present utility model;
FIG. 4 is an enlarged partial schematic view of FIG. 2A of the structure of the present utility model;
Fig. 5 is an enlarged partial schematic view of B in fig. 3, which is a structural diagram of the present utility model.
Wherein: 1. a case; 2. an exhaust fan; 3. a stepping motor; 4. a screw; 5. a slide block; 6. a dust collection port; 7. a filter screen; 8. a partition plate; 9. a collection box; 10. a sleeve plate; 11. a telescoping plate; 12. a connecting plate; 13. a slot; 14. a bump; 51. a brush; 101. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a dust absorbing device for construction engineering comprises a box body 1, wherein an exhaust fan 2 is arranged on one side of the box body 1, a stepping motor 3 is fixedly arranged on the other side of the box body 1, a screw 4 is sleeved on the stepping motor 3, a sliding block 5 is rotatably arranged on the screw 4, a dust collection opening 6 is formed in the front end of the box body 1, a filter screen 7 is arranged in the box body 1, a partition plate 8 is arranged at the lower end of the filter screen 7, a collecting box 9 is inserted at the lower end of the box body 1, a sleeve plate 10 is fixedly connected to the upper end of the collecting box 9, and a telescopic plate 11 is sleeved at the front end of the sleeve plate 10.
Specifically, the screw 4 is disposed inside the case 1, and the stepping motor 3 is rotationally connected to the screw 4. The advantage is, through starting step motor 3 to let it corotate, step motor 3 drives screw rod 4 rotation promptly, and supporting rotation is provided with slider 5 on the screw rod 4, and the inside wire tooth hole of having seted up of slider 5, this wire tooth hole and the wire tooth intermeshing on the screw rod 4, and screw rod 4 can drive slider 5 and slide on screw rod 4 about promptly.
Specifically, the lower extreme of slider 5 is provided with brush 51, and brush 51 is located filter screen 7 upper end. The advantage is, through forward start step motor 3, step motor 3 drives slider 5 and moves on screw rod 4, and slider 5 drives brush 51 promptly, and the laminating of brush 51 lower extreme filter screen 7 can sweep at the upper surface of filter screen 7 along with step motor 3's drive to can clear up the upper surface of filter screen 7, make the dust can drop to below through filter screen 7 and collect in box 9, prevented the inside condition of jam of filter screen 7.
Specifically, the front end of the expansion plate 11 is fixedly connected with the connecting plate 12, springs 101 are arranged on two sides of the sleeve plate 10, and one end of each spring 101 is fixedly connected with the connecting plate 12. The advantage is that even board 12 fixed connection is at expansion plate 11 front end, when even board 12 receives the power, can compress spring 101 to make expansion plate 11 return to the inside of cover board 10, so collect the top of box 9 and be open state, promptly drive into the dust of box 1 inside and drop to collecting box 9 along with air exhauster 2, and when even board 12 is not under the atress, can promote even board 12 forward owing to the effect of spring 101, and drive expansion plate 11 and stretch out, thereby cover collecting box 9, and make it totally sealed, avoided collecting the dust in box 9 to spill.
In particular, the partition 8 cooperates with the connecting plate 12. The advantage is that the shape of baffle 8 is the inclined plane, when putting into box 1 with collecting box 9, and its even board 12 when contacting baffle 8 lower extreme, has prevented even board 12 promptly and has advanced to can compress spring 101, thereby make expansion plate 11 return the inside of cover board 10, can open the import of collecting box 9, so, when the dust that brushes down with brush 51 through the dust of air exhauster 2 guide all drops to baffle 8 along with the effect of gravity on, drops to collecting box 9 inside again along baffle 8.
Specifically, slot 13 is provided in box 1, and the lower extreme fixedly connected with lug 14 of collection box 9. The advantage is, when taking out collection box 9, upwards slightly lift up the handle of collection box 9 front end earlier, collection box 9 lower extreme fixed connection's lug 14 is lifted this moment to break away from slot 13's restraint, slot 13's shape is triangle-shaped, and its front end and lug 14 are restraint each other, and rethread is the inclined plane setting on slot 13, draws to one side to go out collection box 9 along, and such setting can avoid collection box 9 because spring 101's effect, and the effort that produces lets collection box 9 oneself run out the inside condition of box 1.
When in use, the stepping motor 3 is started through forward rotation, the stepping motor 3 drives the sliding block 5 to move on the screw 4, the sliding block 5 drives the hairbrush 51, the lower end of the hairbrush 51 is attached to the filter screen 7, the upper surface of the filter screen 7 can be cleaned along with the driving of the stepping motor 3, dust can fall into the lower collecting box 9 through the filter screen 7, the condition of the inner blockage of the filter screen 7 is prevented, when the collecting box 9 is placed in the box body 1, the connecting plate 12 of the collecting box is contacted with the lower end of the baffle 8, the connecting plate 12 is prevented from advancing, and the spring 101 can be compressed and stressed, so that the telescopic plate 11 is retracted into the sleeve plate 10, the inlet of the collecting box 9 can be opened, and dust guided by the exhaust fan 2 and the hairbrush 51 fall onto the baffle 8 along with the action of gravity, the baffle 8 falls into the collecting box 9, at the moment, the handle at the front end of the collecting box 9 is slightly lifted upwards, the lower end of the collecting box 9 is fixedly connected with the lug 14, the inclined plane 13 is separated from the inclined plane 13, the inclined plane 13 is prevented from being pushed out of the collecting box, the inclined plane is completely pushed out of the collecting box by the inclined plane 13, the inclined plane is completely pushed out of the collecting box 13, and the inclined plane is completely pushed out of the collecting box is prevented from the collecting box by the spring 101, and the inclined plane is completely pushed out of the collecting box 13, and the inclined plane is completely 13 is completely pushed out, and the dust is guided by the dust, and the dust guided through the dust is guided through the dust box 9 and the upper guide plate 9 and the upper end is guided through the upper end of the dust 9.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for building engineering dust absorbing device, includes box (1), its characterized in that: the utility model discloses a dust collection box, including box (1), air exhauster (2) are provided with on one side of box (1), just box (1) opposite side fixed mounting has step motor (3), step motor (3) have cup jointed screw rod (4), screw rod (4) rotate and are provided with slider (5), dust absorption mouth (6) have been seted up to box (1) front end, just box (1) inside is provided with filter screen (7), filter screen (7) lower extreme is provided with baffle (8), box (1) lower extreme grafting has collection box (9), collection box (9) upper end fixedly connected with bushing (10), bushing (10) front end joint has expansion plate (11).
2. A dust absorbing apparatus for construction works according to claim 1, wherein: the screw (4) is arranged inside the box body (1), and the stepping motor (3) is rotationally connected with the screw (4).
3. A dust absorbing apparatus for construction works according to claim 1, wherein: the lower end of the sliding block (5) is provided with a hairbrush (51), and the hairbrush (51) is positioned at the upper end of the filter screen (7).
4. A dust absorbing apparatus for construction works according to claim 1, wherein: the telescopic plate (11) is fixedly connected with the connecting plate (12), springs (101) are arranged on two sides of the sleeve plate (10), and one end of each spring (101) is fixedly connected with the connecting plate (12).
5. A dust absorbing apparatus for construction works according to claim 1, wherein: the partition board (8) is matched with the connecting board (12).
6. A dust absorbing apparatus for construction works according to claim 1, wherein: the inside slot (13) that is provided with of box (1), the lower extreme fixedly connected with lug (14) of collecting box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323352257.7U CN221434322U (en) | 2023-12-08 | 2023-12-08 | Be used for building engineering dust absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323352257.7U CN221434322U (en) | 2023-12-08 | 2023-12-08 | Be used for building engineering dust absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221434322U true CN221434322U (en) | 2024-07-30 |
Family
ID=92055404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323352257.7U Active CN221434322U (en) | 2023-12-08 | 2023-12-08 | Be used for building engineering dust absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221434322U (en) |
-
2023
- 2023-12-08 CN CN202323352257.7U patent/CN221434322U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |