CN209662892U - One kind being used for civil construction device for reducing dust - Google Patents
One kind being used for civil construction device for reducing dust Download PDFInfo
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- CN209662892U CN209662892U CN201920067174.8U CN201920067174U CN209662892U CN 209662892 U CN209662892 U CN 209662892U CN 201920067174 U CN201920067174 U CN 201920067174U CN 209662892 U CN209662892 U CN 209662892U
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- China
- Prior art keywords
- support frame
- lead screw
- hose
- reducing dust
- duct chamber
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Abstract
The utility model discloses one kind to be used for civil construction device for reducing dust, including support frame, there is inner cavity inside support frame as described above, hose and motor, motor is connected with lead screw, bearing is housed between the lead screw and the inner wall of support frame, lead screw upper semisection is equipped with carriage, top is equipped with limited block on lead screw, carriage is connected by connecting rod with rectangle rack, rectangle rack and support frame are rotatablely connected by hinge, duct chamber is offered in rectangle rack, atomizer is distributed on rectangle rack, and atomizer is connected to duct chamber, duct chamber is connected to hose by water tubular union, hose is connected to the water inlet pipe positioned at intracavity bottom.This utility unit uses nut screw structure and makes carriage up and down motion that atomising device be driven to swing; it is dusted range adjusting; the shortcomings that traditional civil construction device for reducing dust of effective solution can not adjust depositing dust range; transmission mechanism is hidden in intracavitary in support frame; it can protect transmission mechanism, avoid destroying screw rod.
Description
Technical field
The utility model relates to civil construction equipment technical fields, it particularly relates to which a kind of be used for civil construction depositing dust
Device.
Background technique
In civil engineering construction building, after vehicle for building travels on-site with civil construction materials'use, building
Various ash materials are remained on the ground of building site, since vehicle comes and goes in great number and wind is blown afloat, are mixed in the air on construction site big
The bulky grain dust of amount, not only pollutes the environment, but also has very big harm to the health of construction worker.Nowadays
About civil construction device for reducing dust, but they are most of that clean based on dust, small part carries out depositing dust using water spray, and
Depositing dust range is fixed, and depositing dust range can not be adjusted, it is therefore desirable to be badly in need of changing.
Utility model content
Purpose of the utility model is to solve civil construction building site air quality in traditional technology is poor, existing depositing dust dress
The problem of depositing dust range can not be adjusted is set, and the one kind proposed is used for civil construction device for reducing dust.
To achieve the goals above, the utility model adopts the technical scheme that
One kind being used for civil construction device for reducing dust, including support frame, and support frame shape is rectangle, sets inside support frame as described above
There is inner cavity, the inner cavity two sides are equipped with hose vertically, and the inner cavity lower part is equipped with motor, and the output end of the motor connects
Have the lead screw placed vertically, between the lead screw and the inner wall of support frame be equipped with first bearing, the lead screw upper semisection be equipped with
The carriage being used cooperatively, top is equipped with limited block on the lead screw, and the two sides of the carriage are rotatablely connected
There is connecting rod, the connecting rod is rotatably connected to rectangle rack far from one end of carriage, and the rectangle rack and support frame pass through second
Hinge is rotatablely connected, and offers duct chamber in the rectangle rack, a number of atomizer is uniformly distributed on the rectangle rack,
And atomizer is connected to duct chamber, the duct chamber is connected to the hose by water tubular union, and the hose is connected to
Positioned at the water inlet pipe of intracavity bottom.
Preferably, the carriage includes sliding block, nut and second bearing, and the nut engages connection, institute with lead screw
It states nut and sliding block is rotatablely connected.
Preferably, the nut and sliding block are rotatablely connected by second bearing.
Preferably, the water tubular union includes connecting tube, duct chamber, atomizer and hose, the hose with connect
Pipe connection, the connecting tube are connect with duct chamber, and the duct chamber is connect with atomizer.
Preferably, support frame as described above bottom is equipped with several idler wheels.
Preferably, the idler wheel is equipped with fixed stop, convenient for fixed device for reducing dust.
Compared with prior art, the utility model has following advantages:
1, screw-nut structure is used, motor drives lead screw rotation, and screw rod slides up and down nut, and nut and cunning
Dynamic device one is connect by connecting rod with sprinkling rectangle rack in carriage, and atomising device is located on rectangle rack, in carriage
Drive under, the spraying range that rectangle rack swings up and down to carry out atomising device is adjusted, and the traditional building of effective solution is built
Build the shortcomings that device for reducing dust can not adjust depositing dust range.
2, intracavitary in support frame using transmission mechanism to be hidden in, it can protect transmission mechanism, avoid carrying out screw rod
It destroys.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural schematic diagram for civil construction device for reducing dust；
Fig. 2 is carriage enlarged structure schematic diagram in the utility model figure；
Fig. 3 is conduit coupling enlarged structure schematic diagram in the utility model figure.
In figure: 1 idler wheel, 2 support frames, 3 water inlet pipes, 4 motors, 5 hoses, 6 lead screws, 7 rectangle racks, 8 connecting rods, 9 first axles
It holds, 10 limited blocks, 11 first axles, 12 second hinges, 13 duct chambers, 14 atomizers, 15 sliding blocks, 16 second bearings, 17
Nut, 18 third hinges, 19 connecting tubes, 20 inner cavities, 21 sliding shoes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to figs. 1 to 3, one kind being used for civil construction device for reducing dust, including support frame 2, is equipped with inner cavity inside support frame 2
20,20 inside two sides of inner cavity are equipped with hose 5 vertically, and 20 lower part of inner cavity is equipped with motor 4, and motor 4 uses servo motor, servo electricity
Machine model JSF-42-3-30-AS-100, the output end of motor 4 are connected with the lead screw 6 placed vertically, lead screw 6 and support frame 2
Inner wall between first bearing 9 is housed, 6 upper semisection of lead screw is equipped with the matched carriage used, and top is equipped on lead screw 6
Limited block 10,10 diameter of limited block are greater than the diameter of lead screw 6, and the two sides of carriage are rotatably connected to connecting rod 8,
Connecting rod 8 is rotatably connected to rectangle rack 7 far from one end of carriage, and rectangle rack 7 is rotated with support frame 2 by second hinge 12
It connects, duct chamber 13 is offered in rectangle rack 7, the shape of duct chamber 13 is cylinder, is uniformly distributed several numbers on rectangle rack 7
The atomizer 14 of amount, and atomizer 14 is connected to duct chamber 13, duct chamber 13 is connected to hose 5 by water tubular union,
Hose 5 is connected to the water inlet pipe 3 positioned at 20 bottom of inner cavity.
Referring to Fig. 2, carriage includes sliding block 15, nut 17 and second bearing 16, and nut 17 engages connection with lead screw 6,
Nut 17 and sliding block 15 are rotatablely connected, and carriage is easy to implement the stretching, extension of rectangle rack 7.
Referring to Fig. 3, water tubular union includes connecting tube 19, duct chamber 13, atomizer 14 and hose 5, hose 5 and even
The connection of adapter tube 19 4, connecting tube 19 is connect with duct chamber 13, and duct chamber 13 is connect with atomizer 14, the effect of water tubular union
It is to be connected to rectangle rack 7 with hose 5, provides water for duct chamber 13, atomizer 14 is allowed to spray water mist.
Now the operating principle of the utility model is done described below:
When the utility model is used, driving device is servo single shaft motor 4, when motor 4 works, is acted in first bearing 9
The lower lead screw 6 connecting with motor 4 rotates, so that the nut 17 engaged with lead screw 6 moves upwards, in second bearing 16 and sliding block 15
Collective effect under, entire carriage moves upwards, so as to drive with carriage by first axle 11 rotation connect
The connecting rod 8 connect, and 8 other end of connecting rod is rotatablely connected by second hinge 12 and rectangle rack 7, rectangle rack 7 and support frame 2 pass through the
The rotation connection of three hinges 18 so as to realize the swing of rectangle rack 7, and is equipped with duct chamber 13, duct chamber 13 inside rectangle rack 7
It is fixedly connected with connecting tube 19, connecting tube 19 is fixedly connected with hose 5, and the connection of hose 5 is located at the water inlet pipe 3 of 20 lower part of inner cavity, into
The external high-pressure water pipe of water pipe 3 supplies water, and due to atomization spray, 14 are evenly distributed on rectangle rack 7, and the upper bottom of rectangle rack 7
Dynamic, just sprinkling water mist is in air by atomizer 14 for the water in duct chamber 13, and water mist encounters the large particle in air, just
Assemble colony on the ground, so that it may realize large area depositing dust.
It is worth noting that, by that should there is one kind to build at third hinge rotation connection for building between connecting rod and rectangle rack
Device for reducing dust, including support frame 2 are built, is equipped with inner cavity 20 inside support frame as described above 2, the 20 inside two sides of inner cavity are equipped with soft vertically
Pipe 5,20 lower part of inner cavity are equipped with motor 4, and motor 4 uses servo motor, servo motor model number JSF-42-3-30-AS-
100, institute's sliding shoe avoids the occurrence of stuck phenomenon；The working principle of atomizer is to work as water to be discharged by nozzle, flows through nozzle
It is launched into liquid level when the limit of hole, because aerodynamic not stable, liquid level bamboo weir is fissioned into the thick of the pore shape elongated
Thin cylindrical body, then becomes drop, the big and small thickness and the uniformity depending on liquid level of the diameter of drop, stable liquid and
Rupture process.Its operating principle is to squeeze into nozzle internal liquid by internal pressure, be placed with inside atomizer
One piece of blade, vortex chamber composition mist of the liquid of high speed activities by blade, the spray orifice aperture of the big and small thickness spray head of blade,
It must cooperate with nozzle, the atomizing particle of diameter 15-60 microns be constituted after so that hydraulic shock is rebounded, and go out by nozzle
Mouth, which sprays, to be constituted by spraying.
In the present invention unless specifically defined or limited otherwise, term " sliding ", " fixation ", " is set " rotation "
Have " etc. terms shall be understood in a broad sense, for example, it may be being welded to connect, be also possible to be bolted, or integral；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside part, unless otherwise restricted clearly.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind is used for civil construction device for reducing dust, including support frame (2), which is characterized in that be equipped with inside support frame as described above (2)
Inner cavity (20), the internal two sides of the inner cavity (20) are equipped with hose (5) vertically, and inner cavity (20) lower part is equipped with motor (4), described
The output end of motor (4) is connected with the lead screw (6) placed vertically, equipped with the between the lead screw (6) and the inner wall of support frame (2)
One bearing (9), lead screw (6) upper semisection are equipped with the matched carriage used, and top is equipped with limit on the lead screw (6)
Position block (10), the two sides of the carriage are rotatably connected to connecting rod (8), and the one of the separate carriage of the connecting rod (8)
End is rotatably connected to rectangle rack (7), and the rectangle rack (7) and support frame (2) are rotatablely connected by second hinge (12), the square
It offers duct chamber (13), is uniformly distributed a number of atomizer (14) on the rectangle rack (7), and mist in shape frame (7)
Change spray head (14) to be connected to duct chamber (13), the duct chamber (13) is connected to the hose (5) by water tubular union, described
Hose (5) is connected to the water inlet pipe (3) positioned at inner cavity (20) bottom.
2. a kind of civil construction device for reducing dust to be used for according to claim 1, which is characterized in that the carriage includes
Sliding block (15), nut (17) and second bearing (16), the nut (17) engage connection with lead screw (6), the nut (17) with
Sliding block (15) rotation connection.
3. according to claim 2 a kind of for civil construction device for reducing dust, which is characterized in that the nut (17) and cunning
Block (15) is rotatablely connected by second bearing (16).
4. according to claim 1 a kind of for civil construction device for reducing dust, which is characterized in that the water tubular union packet
Connecting tube (19), duct chamber (13), atomizer (14) and hose (5) are included, the hose (5) connect with connecting tube (19), institute
It states connecting tube (19) to connect with duct chamber (13), the duct chamber (13) connect with atomizer (14).
5. according to claim 1 a kind of for civil construction device for reducing dust, which is characterized in that support frame as described above (2) bottom
Portion is equipped with several idler wheels (1).
6. according to claim 5 a kind of for civil construction device for reducing dust, which is characterized in that the idler wheel (1) is equipped with
Fixed stop, convenient for fixed device for reducing dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920067174.8U CN209662892U (en) | 2019-01-16 | 2019-01-16 | One kind being used for civil construction device for reducing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920067174.8U CN209662892U (en) | 2019-01-16 | 2019-01-16 | One kind being used for civil construction device for reducing dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209662892U true CN209662892U (en) | 2019-11-22 |
Family
ID=68565717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920067174.8U Active CN209662892U (en) | 2019-01-16 | 2019-01-16 | One kind being used for civil construction device for reducing dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209662892U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375260A (en) * | 2020-04-10 | 2020-07-07 | 江苏诤友交通科技有限公司 | Municipal construction dust collection device |
| CN114392849A (en) * | 2021-12-09 | 2022-04-26 | 华能伊春热电有限公司 | Improved dry fog dust removal nozzle |
| CN114768436A (en) * | 2022-04-08 | 2022-07-22 | 河南中州路桥建设有限公司 | Road bridge construction site is with atomizing watering dust fall equipment |
-
2019
- 2019-01-16 CN CN201920067174.8U patent/CN209662892U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375260A (en) * | 2020-04-10 | 2020-07-07 | 江苏诤友交通科技有限公司 | Municipal construction dust collection device |
| CN114392849A (en) * | 2021-12-09 | 2022-04-26 | 华能伊春热电有限公司 | Improved dry fog dust removal nozzle |
| CN114768436A (en) * | 2022-04-08 | 2022-07-22 | 河南中州路桥建设有限公司 | Road bridge construction site is with atomizing watering dust fall equipment |
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