CN114042358A - Novel construction site dust fall for building engineering device - Google Patents
Novel construction site dust fall for building engineering device Download PDFInfo
- Publication number
- CN114042358A CN114042358A CN202111298196.3A CN202111298196A CN114042358A CN 114042358 A CN114042358 A CN 114042358A CN 202111298196 A CN202111298196 A CN 202111298196A CN 114042358 A CN114042358 A CN 114042358A
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- Prior art keywords
- filter screen
- fixedly connected
- dust
- box
- connecting plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
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- 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
Abstract
The invention discloses a novel construction site dust falling device for constructional engineering, which comprises a base, a filter box, a dust removing mechanism, a second collecting mechanism, a first collecting mechanism and an installing mechanism. The invention relates to the technical field of constructional engineering. This novel construction is job site dust device for building engineering is through the dust removal mechanism who sets up, first filter screen in the application dust removal mechanism, second filter screen and third filter screen, impurity in the air that has the dust of collection filters step by step, it is rotatory to utilize the first brush that the rotatory stick is connected in the dust removal mechanism again, clear up the first filter screen and the second filter screen of semicircular cross section, make the dust of jam in first filter screen and the second filter screen down by the brush, the third filter screen that the rotatory stick is connected is under the effect of centrifugal force at rotatory in-process, under the impurity brush of jam in the third filter screen, this kind of mode of collecting the dust, the wasting of resources that the dust fall caused has been avoided the water, and the dust collection efficiency of device has been improved.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a novel construction site dust falling device for constructional engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, and a large amount of dust exists on the construction site of the building engineering, so that if people suck too much dust, the physical and mental health of people can be not facilitated.
The prior patent (publication number: CN111957142A) discloses a novel construction site dust fall device for building engineering, which comprises a base, wherein wheels are arranged at the lower end of the base, a side plate, a water tank and a lifting platform are arranged at the upper end of the base, a connecting block is arranged on one side of the side plate, a fixing platform is arranged at the upper end of the base, the height of dust fall is controlled through the arranged lifting platform, and the dust fall device is shaken up and down, left and right to increase the dust fall range and bring better use prospect. In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. when the dust-settling device is used, water is adopted for dust settling, water resources are wasted, and the dust-settling effect is poor; 2. the device is inconvenient to disassemble and assemble, so that the device is inconvenient to carry and use by workers; 3. inconvenient when using is collected the dust, cause staff's inconvenience, adopt negative-pressure air fan to adsorb and be equipped with the filter screen among the other part solutions, but can produce dust and cotton fibre and gather in filter screen filtering process, and then block up the filter screen, influence the filter effect, especially when multistage filter screen exists, need set up more cleaning structures, it is complicated to cause the control logic, whole design cost is also high, its cleaning effect of simple utilization friction clearance is also limited in addition, must rely on the multi-mode to assist the clearance, consequently, still need set up extra high power negative pressure and sweep equipment, design cost has further been improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a novel construction site dust-settling device for constructional engineering, which solves the problems of dust-settling waste and inconvenient disassembly and assembly of the existing running water.
In order to achieve the purpose, the invention is realized by the following technical scheme: a novel construction site dust falling device for construction engineering comprises a base, wherein a filter box is fixedly connected to the top of the base, a dust removing mechanism is fixedly connected to the interior of the filter box, a second collecting mechanism is fixedly connected to one side of the top of the filter box, a first collecting mechanism is movably connected to the bottom of the filter box, mounting mechanisms are fixedly connected to two sides of the bottom of the base, a collecting head is fixedly connected to one side of the filter box, and a connecting port is formed in the other side of the filter box;
the dust removal mechanism comprises a first filter screen, a second filter screen is fixedly connected to one side of the first filter screen, a rotary rod is movably connected to the inside of the filter box, a third filter screen is fixedly connected to one side of the rotary rod, a connecting plate is fixedly connected to the other side of the rotary rod, a first brush is fixedly connected to one end of the connecting plate, the cross sections of the first filter screen and the second filter screen are semicircular, the first filter screen, the second filter screen and the third filter screen are all formed by metal grids, the first filter screen and the second filter screen are enclosed into a cylinder, the width of the connecting plate is matched with the radius of the cylinder, and the length of the connecting plate is matched with the axial length of the cylinder;
the first collecting mechanism comprises a collecting box, the top of the collecting box is movably connected with a box cover, the bottom end inside the collecting box is fixedly connected with a first adjusting column, the outer side of the first adjusting column is sleeved with a second adjusting column, an electric push rod is fixedly installed inside the first adjusting column, connecting blocks are fixedly connected to two sides of the second adjusting column, one side of each connecting block is hinged with an adjusting rod, the first adjusting column is connected with the second adjusting column in a sliding mode, one end of each adjusting rod is fixedly connected with the box cover, and a limiting block is fixedly connected to the outer side of the first adjusting column;
the second is collected the mechanism and is including adjusting the seat, the spout has been seted up to the inside of adjusting the seat, one side fixed mounting of spout has first electro-magnet, the opposite side fixed mounting of spout has the second electro-magnet, the inside fixedly connected with stabilizer bar of spout, the slider has been cup jointed in the outside of stabilizer bar, the automatically controlled scalable connecting plate of bottom fixedly connected with of slider, this automatically controlled scalable connecting plate be the flexible plate body and be provided with a plurality of circular through-holes on the first of this plate body, and the lower half is ventilative disjunctor structure, the bottom fixedly connected with second brush of automatically controlled scalable connecting plate, the slider comprises metallic iron material, the slider matches with the inner wall of spout.
Advantageous effects
The invention provides a novel construction site dust falling device for constructional engineering. Compared with the prior art, the method has the following beneficial effects:
(1) according to the invention, part of the multi-stage filter screens are used as a filtering part and also can be used as a part of the cleaning mechanism, and the multi-stage filter screens can be integrated and added with the powerful blowing and cleaning functions of cotton wool and dust on the basis of the original efficient friction cleaning through different inclination angles of the cleaning mechanism.
(2) This novel construction site dust device for building engineering is through the dust removal mechanism who sets up, first filter screen in the application dust removal mechanism, second filter screen and third filter screen, impurity in the air that has the dust of collection filters step by step, it is rotatory to utilize the first brush that the rotatory stick is connected in the dust removal mechanism again, clear up the first filter screen and the second filter screen of semicircular cross section, make the dust of jam in first filter screen and the second filter screen down by the brush, the third filter screen that the rotatory stick is connected is under the effect of centrifugal force at rotatory in-process, under the impurity brush of jam in the third filter screen, this kind of mode of collecting the dust. The resource waste caused by dust fall by using water is avoided, and the dust removal efficiency of the device is improved.
(3) This novel job site dust device for building engineering is through the installation mechanism that sets up, and the third electro-magnet circular telegram in the mount pad in the application installation mechanism attracts each other with the attraction piece in the movable plate for the movable plate drives the direction removal that the spring stretched to the third electro-magnet, thereby the staff of being convenient for is to the installation and the carrying of device.
(4) This novel construct job site dust device for building engineering collects the mechanism through the first collection mechanism and the second that set up, the flexible second that drives of electric putter in the first regulation post in the first collection mechanism of application is adjusted the post and is removed, the second is adjusted the post and is passed through the regulation pole and drive the case lid and remove, make impurity under the first brush rotation drop to collect the incasement, the staff of being convenient for collects, first electro-magnet and the second electro-magnet of adjusting in the seat are circular telegram each other respectively and slider inter attraction in the mechanism is collected to the application second, make the slider slide in the spout, the slider drives the second brush and removes, brush down the impurity that blocks up in the first filter screen, this kind of collection mode is convenient for the staff to the subsequent processing of collecting the dust, the intensity of labour that the staff collected has been reduced.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1 according to the present invention;
FIG. 4 is a cross-sectional view of a second collection mechanism of the present invention;
FIG. 5 is a cross-sectional view of the mounting mechanism of the present invention.
In the figure: 1. a base; 2. a dust removal mechanism; 3. a first collection mechanism; 4. a second collection mechanism; 5. an installation mechanism; 6. a filter box; 7. a collection head; 8. a connecting port; 201. a first filter screen; 202. a second filter screen; 203. rotating the rod; 204. a third filter screen; 205. a connecting plate; 206. a first brush; 301. a collection box; 302. a box cover; 303. a first conditioning column; 304. a second conditioning column; 305. an electric push rod; 306. connecting blocks; 307. adjusting a rod; 401. an adjusting seat; 402. a chute; 403. a stabilizer bar; 404. a first electromagnet; 405. a second electromagnet; 406. a slider; 407. an electrically controlled retractable connecting plate; 408. a second brush; 501. a mounting seat; 502. a third electromagnet; 503. a spring; 504. moving the plate; 505. an attraction block; 506. an antiskid plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a novel construction site dust-settling device for construction engineering comprises a base 1, wherein the top of the base 1 is fixedly connected with a filter box 6, the interior of the filter box 6 is fixedly connected with a dust-removing mechanism 2, one side of the top of the filter box 6 is fixedly connected with a second collecting mechanism 4, the bottom of the filter box 6 is movably connected with a first collecting mechanism 3, two sides of the bottom of the base 1 are fixedly connected with an installing mechanism 5, one side of the filter box 6 is fixedly connected with a collecting head 7, and the other side of the filter box 6 is provided with a connecting port 8;
the dust removing mechanism 2 comprises a first filter screen 201, a second filter screen 202 is fixedly connected to one side of the first filter screen 201, a rotating rod 203 is movably connected to the inside of the filter box 6, a third filter screen 204 is fixedly connected to one side of the rotating rod 203, a connecting plate 205 is fixedly connected to the other side of the rotating rod 203, a first brush 206 is fixedly connected to one end of the connecting plate 205, the cross sections of the first filter screen 201 and the second filter screen 202 are semicircular, the first filter screen 201, the second filter screen 202 and the third filter screen 204 are all formed by metal grids, the first filter screen 201 and the second filter screen 202 are enclosed into a cylinder, the width of the connecting plate 205 is matched with the radius of the cylinder, and the length of the connecting plate 205 is matched with the axial length of the cylinder;
the first collecting mechanism 3 comprises a collecting box 301, the top of the collecting box 301 is movably connected with a box cover 302, the bottom end inside the collecting box 301 is fixedly connected with a first adjusting column 303, the outer side of the first adjusting column 303 is sleeved with a second adjusting column 304, an electric push rod 305 is fixedly installed inside the first adjusting column 303, two sides of the second adjusting column 304 are fixedly connected with connecting blocks 306, one side of each connecting block 306 is hinged with an adjusting rod 307, the first adjusting column 303 is slidably connected with the second adjusting column 304, one end of each adjusting rod 307 is fixedly connected with the box cover 302, and the outer side of the first adjusting column 303 is fixedly connected with a limiting block;
the second collecting mechanism 4 comprises a regulating seat 401, a sliding groove 402 is formed in the regulating seat 401, a first electromagnet 404 is fixedly mounted on one side of the sliding groove 402, a second electromagnet 405 is fixedly mounted on the other side of the sliding groove 402, a stabilizing rod 403 is fixedly connected inside the sliding groove 402, a sliding block 406 is sleeved on the outer side of the stabilizing rod 403, an electric control telescopic connecting plate 407 is fixedly connected to the bottom of the sliding block 406, the electric control telescopic connecting plate 407 is a flexible plate body, a plurality of circular through holes are formed in the upper half part of the plate body, the lower half part of the plate body is of a windproof integrated structure, a second brush 408 is fixedly connected to the bottom of the electric control telescopic connecting plate 407, the sliding block 406 is made of a metal iron material, and the sliding block 406 is matched with the inner wall of the sliding groove 402.
In the present invention, the dust removing mechanism 2 includes a first filter screen 201, a second filter screen 202 is fixedly connected to one side of the first filter screen 201, a rotating rod 203 is movably connected to the inside of the filter box 6, a third filter screen 204 is fixedly connected to one side of the rotating rod 203, a connecting plate 205 is fixedly connected to the other side of the rotating rod 203, and a first brush 206 is fixedly connected to one end of the connecting plate 205, more specifically, a driving motor is fixedly installed at one end of the rotating rod 203, and when the rotating rod 203 does not rotate, the third filter screen 204 is located between the first filter screen 201 and the second filter screen 202.
In the invention, the first collecting mechanism 3 comprises a collecting box 301, the top of the collecting box 301 is movably connected with a box cover 302, the bottom end inside the collecting box 301 is fixedly connected with a first adjusting column 303, the outer side of the first adjusting column 303 is sleeved with a second adjusting column 304, an electric push rod 305 is fixedly installed inside the first adjusting column 303, both sides of the second adjusting column 304 are fixedly connected with connecting blocks 306, one side of each connecting block 306 is hinged with an adjusting rod 307, and more specifically, the number of the adjusting rods 307 is two.
In the invention, the second collecting mechanism 4 comprises an adjusting seat 401, a sliding groove 402 is formed in the adjusting seat 401, a first electromagnet 404 is fixedly installed on one side of the sliding groove 402, a second electromagnet 405 is fixedly installed on the other side of the sliding groove 402, a stabilizing rod 403 is fixedly connected in the sliding groove 402, a sliding block 406 is sleeved on the outer side of the stabilizing rod 403, an electrically controlled telescopic connecting plate 407 is fixedly connected to the bottom of the sliding block 406, a second brush 408 is fixedly connected to the bottom of the electrically controlled telescopic connecting plate 407, the sliding block 406 is made of a metal iron material, the sliding block 406 is matched with the inner wall of the sliding groove 402, and more specifically, a through hole matched with the stabilizing rod 403 is formed in the sliding block 406.
In the present invention, the mounting mechanism 5 includes a mounting seat 501, a third electromagnet 502 is fixedly mounted on one side inside the mounting seat 501, a spring 503 is fixedly connected on the other side inside the mounting seat 501, a moving plate 504 is fixedly connected to one end of the spring 503, an anti-slip plate 506 is fixedly connected to one side of the moving plate 504, an attraction block 505 is fixedly connected to both the top and the bottom of the moving plate 504, the attraction block 505 is made of a metallic iron material, and it should be further noted that the attraction block 505 made of a metallic iron material and the third electromagnet 502 are mutually attracted by being energized.
In the present invention, the cross-sections of the first filter 201 and the second filter 202 are formed by semi-circles, and the first filter 201, the second filter 202 and the third filter 204 are formed by metal grilles, and it should be noted that the grill gap of the first filter 201 is larger than that of the third filter 204. The third filter 204 is placed in a space larger than the second filter 202
In the present invention, the first adjusting column 303 is slidably connected to the second adjusting column 304, one end of the adjusting rod 307 is fixedly connected to the box cover 302, and the outer side of the first adjusting column 303 is fixedly connected to a limiting block, and it should be noted that the box covers 302 are two in number.
In the invention, one side of the filter box 6 is fixedly connected with a collecting head 7, and the other side of the filter box 6 is provided with a connecting port 8, more specifically, the connecting port 8 is connected with an air pipe through a thread.
The working principle is as follows: when the dust removal device is used, the device is connected with an external power supply to obtain electric energy, the device can normally run, when the device needs to be installed, the device is installed on a building machine generating dust, the third electromagnet 502 in the installation seat 501 in the installation mechanism 5 is electrified and mutually attracted with the attraction block 505 in the moving plate 504, the moving plate 504 drives the spring 503 to stretch and move towards the direction of the third electromagnet 502, so that a worker can conveniently install the device, the air pipe connected with the fan is connected with the connecting port 8, the fan is started, the collection head 7 transports the collected air with the dust to the filter box 6, the first filter screen 201, the second filter screen 202 and the third filter screen 204 in the filter box 6 filter the impurities in the collected air with the dust, and the first brush 206 connected with the rotating rod 203 in the dust removal mechanism 2 is used for rotating step by step, the first filter screen 201 and the second filter screen 202 with semicircular cross sections are cleaned, so that dust blocked in the first filter screen 201 and the second filter screen 202 is brushed down, the third filter screen 204 connected with the rotating rod 203 brushes down impurities blocked in the third filter screen 204 under the action of centrifugal force in the rotating process, an electric push rod 305 in a first adjusting column 303 in the first collecting mechanism 3 is used for stretching and retracting to drive a second adjusting column 304 to move, the second adjusting column 304 drives a box cover 302 to move through an adjusting rod 307, so that the impurities rotated by a first brush 206 fall into a collecting box 301, a worker can collect the impurities conveniently, a first electromagnet 404 and a second electromagnet 405 in an adjusting seat 401 in the second collecting mechanism 4 are respectively electrified and mutually attracted with a sliding block 406, the sliding block 406 slides in a sliding groove 402, and an electric control telescopic connecting plate 407 to descend moderately, therefore, the sliding block 406 drives the second brush 408 to descend to be attached to the first filter screen 201, impurities blocked in the first filter screen 201 are brushed down, and the collection mode is convenient for workers to perform subsequent treatment on collected dust.
According to the invention, part of the multi-stage filter screens are used as a filtering part and can also be used as a part of the cleaning mechanism, and the multi-stage filter screens can be integrated with the powerful cleaning function of cotton wool and dust on the basis of the efficient friction cleaning through different inclination angles of the cleaning mechanism, and the specific operation is as follows: because the first filter screen 201, the second filter screen 202 and the third filter screen 204 are all formed by metal grilles, the first filter screen 201 and the second filter screen 202 are enclosed into a cylinder, the width of the connecting plate 205 is matched with the radius of the cylinder, and the length of the connecting plate 205 is matched with the length of the axis of the cylinder, after the current operation is finished, the flow velocity of the air flow can be obviously increased on the basis of the same power of the suction equipment connected outside the connecting port 8 by controlling the stop position of the connecting plate 205, namely controlling the inclination angle of the connecting plate 205 in the cylinder and further controlling the passing area and the passing flow direction of the air flow, and then after the connecting plate 205 completely stops rotating, the air flow generated outside the connecting port 8 performs powerful purging on different areas of the upper half part and the lower half part of the second filter screen 202, and if the purging is required on different parts of the first filter screen 201, because the electrically controlled retractable connecting plate 407 is a flexible plate, the upper half part of the plate is provided with a plurality of circular through holes, and the lower half part is of an airtight conjoined structure, the descending height of the retractable connecting plate 407 can be controlled, and the self flexibility of the retractable connecting plate 407 in the descending process can ensure that the descending touch on the first filter screen 201 can be normally performed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a novel construction site dust device for building engineering, includes base (1), its characterized in that: the dust removing device comprises a base (1), a filtering box (6) is fixedly connected to the top of the base (1), a dust removing mechanism (2) is fixedly connected to the interior of the filtering box (6), a second collecting mechanism (4) is fixedly connected to one side of the top of the filtering box (6), a first collecting mechanism (3) is movably connected to the bottom of the filtering box (6), mounting mechanisms (5) are fixedly connected to two sides of the bottom of the base (1), a collecting head (7) is fixedly connected to one side of the filtering box (6), and a connecting port (8) is formed in the other side of the filtering box (6);
the dust removal mechanism (2) comprises a first filter screen (201), a second filter screen (202) is fixedly connected to one side of the first filter screen (201), a rotary rod (203) is movably connected to the inside of the filter box (6), a third filter screen (204) is fixedly connected to one side of the rotary rod (203), a connecting plate (205) is fixedly connected to the other side of the rotary rod (203), a first brush (206) is fixedly connected to one end of the connecting plate (205), the cross sections of the first filter screen (201) and the second filter screen (202) are formed by semi-circles, the first filter screen (201), the second filter screen (202) and the third filter screen (204) are formed by metal gratings, the first filter screen (201) and the second filter screen (202) are enclosed into a cylindrical shape, and the width of the connecting plate (205) is matched with the radius of the cylindrical shape, the length of the connecting plate (205) matches the length of the axis of the cylinder-like shape;
the first collecting mechanism (3) comprises a collecting box (301), the top of the collecting box (301) is movably connected with a box cover (302), the bottom end inside the collecting box (301) is fixedly connected with a first adjusting column (303), the outer side of the first adjusting column (303) is sleeved with a second adjusting column (304), an electric push rod (305) is fixedly installed inside the first adjusting column (303), both sides of the second adjusting column (304) are fixedly connected with connecting blocks (306), one side of each connecting block (306) is hinged with an adjusting rod (307), the first adjusting column (303) is slidably connected with the second adjusting column (304), one end of each adjusting rod (307) is fixedly connected with the box cover (302), and the outer side of the first adjusting column (303) is fixedly connected with a limiting block;
the second collecting mechanism (4) comprises an adjusting seat (401), a sliding groove (402) is arranged inside the adjusting seat (401), a first electromagnet (404) is fixedly arranged on one side of the sliding chute (402), a second electromagnet (405) is fixedly arranged on the other side of the sliding chute (402), a stabilizer bar (403) is fixedly connected inside the chute (402), a sliding block (406) is sleeved outside the stabilizer bar (403), the bottom of the sliding block (406) is fixedly connected with an electric control telescopic connecting plate (407), the electric control telescopic connecting plate (407) is a flexible plate body, the upper half part of the plate body is provided with a plurality of circular through holes, the lower half part is of an airtight conjoined structure, the bottom of the electric control telescopic connecting plate (407) is fixedly connected with a second brush (408), the sliding block (406) is made of a metal iron material, and the sliding block (406) is matched with the inner wall of the sliding groove (402).
2. The novel construction site dust falling device for the building engineering of claim 1, characterized in that: installation mechanism (5) including mount pad (501), one side fixed mounting of mount pad (501) inside has third electro-magnet (502), the inside opposite side fixedly connected with spring (503) of mount pad (501), the one end fixedly connected with movable plate (504) of spring (503), one side fixedly connected with antiskid ribbed tile (506) of movable plate (504), the top and the bottom of movable plate (504) all fixedly connected with attract piece (505), attract piece (505) by the metal iron material constitution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111298196.3A CN114042358B (en) | 2021-11-04 | 2021-11-04 | Construction site dust fall device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111298196.3A CN114042358B (en) | 2021-11-04 | 2021-11-04 | Construction site dust fall device for constructional engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114042358A true CN114042358A (en) | 2022-02-15 |
| CN114042358B CN114042358B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111298196.3A Active CN114042358B (en) | 2021-11-04 | 2021-11-04 | Construction site dust fall device for constructional engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603839A (en) * | 2022-02-16 | 2022-06-10 | 韩桐鹤 | Film blowing forming equipment for co-extruded polyethylene film |
| CN114849363A (en) * | 2022-04-02 | 2022-08-05 | 江苏博颂能源科技有限公司 | Easy-maintenance filtering device for butadiene extraction unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6758874B1 (en) * | 2003-05-09 | 2004-07-06 | John P. Hunter, Jr. | Rotating filter feature for wet/dry vacuum cleaner |
| CN108211635A (en) * | 2018-03-08 | 2018-06-29 | 何建雄 | A kind of construction dust-extraction unit easy to use |
| CN109011871A (en) * | 2018-08-12 | 2018-12-18 | 湖南钜晟环保科技工程有限公司 | A kind of environmental protection machine for dust removal by filtration |
| CN210814485U (en) * | 2019-08-29 | 2020-06-23 | 广西鑫豪建筑工程有限公司 | A dust collector for construction scene |
-
2021
- 2021-11-04 CN CN202111298196.3A patent/CN114042358B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6758874B1 (en) * | 2003-05-09 | 2004-07-06 | John P. Hunter, Jr. | Rotating filter feature for wet/dry vacuum cleaner |
| CN108211635A (en) * | 2018-03-08 | 2018-06-29 | 何建雄 | A kind of construction dust-extraction unit easy to use |
| CN109011871A (en) * | 2018-08-12 | 2018-12-18 | 湖南钜晟环保科技工程有限公司 | A kind of environmental protection machine for dust removal by filtration |
| CN210814485U (en) * | 2019-08-29 | 2020-06-23 | 广西鑫豪建筑工程有限公司 | A dust collector for construction scene |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603839A (en) * | 2022-02-16 | 2022-06-10 | 韩桐鹤 | Film blowing forming equipment for co-extruded polyethylene film |
| CN114849363A (en) * | 2022-04-02 | 2022-08-05 | 江苏博颂能源科技有限公司 | Easy-maintenance filtering device for butadiene extraction unit |
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| Publication number | Publication date |
|---|---|
| CN114042358B (en) | 2023-04-25 |
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Inventor after: Ma Mingyu Inventor after: Liang Shuying Inventor after: Liu Zhijun Inventor before: Liu Zhijun |
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Effective date of registration: 20230717 Address after: No. 88, Xueyuan Road, Limin Development Zone, Hulan District, Harbin City, Heilongjiang Province, 161000 Patentee after: Ma Mingyu Patentee after: Liang Shuying Address before: 253000 604, West unit, building 1, xinhujiayuan high rise, Xinhua Road, Decheng District, Dezhou City, Shandong Province Patentee before: Liu Zhijun |