CN207469794U - Green construction dust screen and green construction dust screen in building site - Google Patents
Green construction dust screen and green construction dust screen in building site Download PDFInfo
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- CN207469794U CN207469794U CN201721384752.8U CN201721384752U CN207469794U CN 207469794 U CN207469794 U CN 207469794U CN 201721384752 U CN201721384752 U CN 201721384752U CN 207469794 U CN207469794 U CN 207469794U
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- 238000010276 construction Methods 0.000 title claims abstract description 66
- 239000000428 dust Substances 0.000 title abstract description 22
- 239000000178 monomer Substances 0.000 claims description 51
- 238000002955 isolation Methods 0.000 claims description 24
- 238000000576 coating method Methods 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 19
- 239000002121 nanofiber Substances 0.000 claims description 17
- 239000004698 Polyethylene Substances 0.000 claims description 15
- -1 polyethylene Polymers 0.000 claims description 15
- 229920000573 polyethylene Polymers 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000001629 suppression Effects 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract 3
- 238000009435 building construction Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model provides a green construction dust screen and a construction site green construction dust screen, which relate to the technical field of building construction equipment and comprise a dust-proof layer, a supporting layer, a separation plate, a frame and a fluorescent layer; the dust suppression of the smaller shell is met through the dust prevention layer, and the supporting layer is connected with the dust prevention layer, so that the strength of the dust prevention layer is ensured; the dustproof layer and the supporting layer are arranged in the frame, so that the problem that the dustproof layer and the supporting layer are not damaged by external environment is solved; the frame can be folded, so that the frame is more convenient to carry, transport and install, the fluorescent layer is arranged at the edge of the frame, the night safety identification function is realized, and the technical problems that the construction dustproof net in the prior art cannot meet the dust suppression requirement of tiny particles such as city haze and the like and the structural strength of the dustproof net is insufficient are solved; the dustproof net structure for green construction is more complete, the strength of the dustproof net structure is enhanced, the dustproof net structure can be repeatedly used, and the cost is saved.
Description
Technical field
The utility model is related to construction equipment technical field, more particularly, to a kind of Green construction dust-proofing screen and building site
Green construction dust-proofing screen.
Background technology
The environmentally protective weight for being the theme developed as the world today, height just being caused in each field in the whole world, every profession and trade
Depending on.Harbour coal fortune, urban road construction material storage yard, power plant's coal yard, site construction operation process in the dust pair that generates
The pollution getting worse of environment；Generally in building site, to prevent dust dispersion and preventing from falling, the hair for the safety accidents such as fall
It is raw, and from considerations such as urbans, it is respectively provided with Air Filter.
Construction Air Filter of the prior art, is particularly in outdoor stock ground, in order to inhibit the generation of airborne dust, mostly using green
The high density flexible Air Filter of color, this flexible dustproof net have functionally obtained very big carry than conventional rigid wind-proof dust-suppression net
It rises, service life is longer, and cost-effective, can reduce arrives stream wind speed, reduces wind pressure in field, slows down wind speed in field.
But as public environment is worsening, the air in city contains the pollutions such as more and more gases, dust
Object, construction Air Filter of the prior art can not meet the dust suppression requirement of the molecules such as present city haze；Moreover, existing skill
Air Filter and scaffold external connection in art be not firm, is under strong wind weather by it, Air Filter junction is often scraped
It opens and loses anti-dust effect.
Utility model content
The purpose of this utility model is to provide a kind of Green construction dust-proofing screen and building site Green construction dust-proofing screen, to alleviate
Construction Air Filter of the prior art can not meet the dust suppression requirement of the molecules such as present city haze and Air Filter knot
The technical issues of structure intensity is insufficient.
A kind of Green construction dust-proofing screen provided by the utility model, including：Dust-proof layer, supporting layer, isolation board, frame and glimmering
Photosphere；
Dust-proof layer is fitted and connected with supporting layer, and grid cell, dust-proof layer and branch are both provided on dust-proof layer and supporting layer
The interlaced setting of grid cell of layer is supportted, and the grid cell of dust-proof layer is less than the grid cell of supporting layer；
Frame is provided with housing region, and dust-proof layer and supporting layer may be contained in housing region, and dust-proof layer and supporting layer
Edge connect with frame；
Frame includes multiple monomer framves arranged side by side, and adjacent two monomer framves are hinged by connecting portion, so that multiple
Monomer frame is folded with；There are two isolation board settings, and two isolation boards are set to the both ends of the monomer frame after folding, and isolation board
It is detachably connected with monomer frame；
Fluorescence coating is set, and the connection of fluorescence coating and frame along the edge of frame, to remind the marginal position of frame.
Further, dust-proof layer includes woven polyethylene stratum reticulare and nanofiber film layer；Nanofiber film layer is set to poly-
Between ethylene woven mesh layer and supporting layer, and nanofiber film layer is connect respectively with woven polyethylene stratum reticulare and supporting layer.
Further, Green construction dust-proofing screen provided by the utility model further includes the first fixed strip；
The housing region of each monomer frame is both provided with the first fixed strip, and the both ends of the first fixed strip connect respectively with monomer frame
It connects.
Further, Green construction dust-proofing screen provided by the utility model further includes the second fixed strip；
Second fixed strip is symmetrical arranged with the first fixed strip by dust-proof layer and supporting layer, and the both ends of the second fixed strip with
Monomer frame connects.
Further, it is both provided with ventilation respectively along the length direction of first fixed strip and second fixed strip
Mouthful.
Further, multiple mounting holes are uniformly provided through along the edge of frame, frame by mounting hole with it is dust-proof
Layer is connected with supporting layer.
Further, supporting layer is set as metal mesh；The outer edge of metal mesh and the inward flange of frame are detachably connected.
Further, Green construction dust-proofing screen provided by the utility model, further includes connector；
Connector is set to frame close to the side of dust-proof layer, and connector is connect with frame, and frame is by connector and outside
Portion's scaffold connection.
Further, connector includes the first connector and the second connector；
First connector is connect with frame, is formed to connect external scaffold between the first connector and the second connector
Retainer ring, the first connector is detachably connected with the second connector.
A kind of building site Green construction dust-proofing screen provided by the utility model, including the Green construction dust-proofing screen.
A kind of Green construction dust-proofing screen provided by the utility model, including：Dust-proof layer, supporting layer, isolation board, frame and glimmering
Photosphere；Dust-proof layer is fitted and connected with supporting layer, and grid cell, dust-proof layer and supporting layer are both provided on dust-proof layer and supporting layer
The interlaced setting of grid cell, and the grid cell of dust-proof layer be less than supporting layer grid cell；Frame is provided with receiving
Region, dust-proof layer and supporting layer may be contained in housing region, and the edge of dust-proof layer and supporting layer is connect with frame；Frame
Including multiple monomer framves arranged side by side, adjacent two monomer framves are hinged by connecting portion, so that the folding of multiple monomer framves is set
It puts；There are two isolation board settings, and two isolation boards are set to the both ends of the monomer frame after folding, and isolation board and monomer frame are removable
Unload connection；Fluorescence coating is set, and the connection of fluorescence coating and frame along the edge of frame, to remind the marginal position of frame；It is logical
The dust suppression of more small housing can be met by crossing dust-proof layer, be connect by supporting layer with dust-proof layer, it is ensured that dust-proof layer it is strong
Degree；And may be contained in housing region by dust-proof layer and supporting layer, it can cause dust-proof layer and supporting layer that can arrange
In in frame, ensure that dust-proof layer and supporting layer will not be due to external environments, the problem of leading to damage；It in addition, can by frame
To fold, on the basis of dust-proof layer and supporting layer is not influenced, transport and installation more convenient to carry are set by the edge of frame
Fluorescence coating is equipped with, is provided with night safety identification function, present city can not be met by alleviating construction Air Filter of the prior art
The technical issues of dust suppression requirement of the molecules such as city's haze and insufficient dustproof network structure intensity；It is dust-proof to realize green construction
Web frame is more complete, strengthens the intensity of itself simultaneously, also greatly increases its junction when Air Filter is connected with each other integral
Bond strength, and may be reused, it is cost-effective, it is more practical.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of Green construction dust-proofing screen that the utility model embodiment provides；
Fig. 2 is that overall structure of the Green construction dust-proofing screen with the first fixed strip that the utility model embodiment provides is illustrated
Figure；
Fig. 3 is the cross-sectional view in Green construction dust-proofing screen A-A faces that the utility model embodiment provides；
Fig. 4 is the structure diagram after the frame for the Green construction dust-proofing screen that the utility model embodiment provides folds；
Fig. 5 is the structure diagram with connector of Green construction dust-proofing screen that the utility model embodiment provides.
Icon：100- dust-proof layers；101- woven polyethylene stratum reticulares；102- nanofiber film layers；200- supporting layers；300- every
From plate；400- frames；401- monomer framves；500- fluorescence coatings；The first fixed strips of 600-；700- mounting holes；800- connecting portions；900-
Connector；The first connectors of 901-；The second connectors of 902-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " " center ", " on ", " under ", " left side ",
" right side ", " vertical ", " level ", " interior ", " outer " etc., indicated by orientation or position relationship be based on orientation shown in the drawings or
Position relationship is for only for ease of description the utility model and simplifies description rather than instruction or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, such as there is term " first ", " second ", " third " are only used for description purpose, and it is not intended that instruction or implying opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
Fig. 1 is the overall structure diagram of Green construction dust-proofing screen provided in this embodiment；Wherein, dust-proof layer 100 and branch
Support layer 200 may be contained in housing region.
Fig. 2 is the overall structure diagram that Green construction dust-proofing screen provided in this embodiment carries the first fixed strip；Wherein,
The both ends of first fixed strip 600 are connect respectively with monomer frame 401.
Fig. 3 is the cross-sectional view in Green construction dust-proofing screen A-A faces provided in this embodiment；Wherein, nanofiber
Film layer 102 is connect respectively with woven polyethylene stratum reticulare 101 and supporting layer 200.
Fig. 4 is the structure diagram after the frame of Green construction dust-proofing screen provided in this embodiment folds；Wherein, isolation board
300 are detachably connected with monomer frame 401.
Fig. 5 is the structure diagram with connector of Green construction dust-proofing screen provided in this embodiment；Wherein, connector
900 connect with frame 400.
A kind of Green construction dust-proofing screen provided in this embodiment, including：Dust-proof layer 100, supporting layer 200, isolation board 300,
Frame 400 and fluorescence coating 500；Dust-proof layer 100 is fitted and connected with supporting layer 200, and is all provided on dust-proof layer 100 and supporting layer 200
It is equipped with grid cell, the interlaced setting of grid cell of dust-proof layer 100 and supporting layer 200, and the grid cell of dust-proof layer 100
Less than the grid cell of supporting layer 200；Frame 400 is provided with housing region, and dust-proof layer 100 and supporting layer 200 may be contained within holding
It receives in region, and the edge of dust-proof layer 100 and supporting layer 200 is connect with frame 400；Frame 400 includes multiple be arranged side by side
Monomer frame 401, adjacent two monomer framves 401 are hinged by connecting portion 800, so that multiple monomer framves 401 are folded with；Every
From there are two the settings of plate 300, two isolation boards 300 are set to the both ends of the monomer frame 401 after folding, and isolation board 300 and list
Body frame 401 is detachably connected；Fluorescence coating 500 is set along the edge of frame 400, and the connection of fluorescence coating 500 and frame 400,
To remind the marginal position of frame 400.
Wherein, the connection mode of dust-proof layer 100 and supporting layer 200 can there are many, such as：It is bonded, is clamped, passes through bolt
Connection etc., preferably, the connection mode of dust-proof layer 100 and supporting layer 200 is clamping.
Fluorescence coating 500 is set to 400 outside of frame, preferably, fluorescence coating 500 sets two, is respectively arranged at frame 400
Both sides so that can in the dark, preferably remind frame 400 marginal position.
The connection mode of fluorescence coating 500 and frame 400 can be a variety of, such as：Bonding, brushing or spray painting etc., preferably
The connection mode of ground, fluorescence coating 500 and frame 400 is brushing.
Connecting portion 800 can be a variety of, such as：Hinge, and adjacent two are provided between two adjacent monomer framves 401
Certain gap is provided between a monomer frame 401, so that two adjacent monomer framves 401 can fold.
For another example：The protrusion and groove for mutually plugging connection, connecting portion are respectively arranged between two adjacent monomer framves 401
800 are set as shaft, by shaft through the protrusion and groove for mutually plugging connection, so that two adjacent monomer framves 401 can
To fold.
For another example：Sliding support is provided between two adjacent monomer framves 401, passes through the slip of sliding support so that adjacent two
Monomer frame 401 can fold.
In addition, after frame 400 folds, since supporting layer 200 or dust-proof layer 100 can be bent, prevent in transportational process
In, the abrasion for dust-proof layer 100, so as to which the both ends monomer frame 401 after the folding of frame 400 is connected separately with two isolation boards
300, so that supporting layer 200 and dust-proof layer 100 are secured entirely on inside isolation board 300, protect supporting layer 200 and dust-proof layer
100 will not cause unnecessary loss due to transportational process.
The connection mode of isolation board 300 and monomer frame 401 can be a variety of, such as：It is clamped, is bolted, passes through
Pin key connection etc., preferably, the connection mode of isolation board 300 and monomer frame 401 is to be bolted.
Further, supporting layer 200 is set as metal mesh；The outer edge of metal mesh and the inward flange of frame 400 are detachable
Connection.
Wherein, supporting layer 200 can be soft metal net, under the intensity for ensureing dust-proof layer 100, so that supporting layer 200 can
To realize recovery original sample after bending.
Further, multiple mounting holes 700 are uniformly provided through along the edge of frame 400, frame 400 passes through fixation
Hole 700 is connect with dust-proof layer 100 and supporting layer 200.
The position dust-proof layer 100 and supporting layer 200 of corresponding mounting hole 700 are provided through through-hole, so that dust-proof layer 100
After being inserted in frame 400 with supporting layer 200, dust-proof layer 100 and supporting layer 200 are fixed on by frame 400 by outer screw
Housing region in.
Green construction dust-proofing screen provided in this embodiment, including：Dust-proof layer 100, supporting layer 200, isolation board 300, frame
400 and fluorescence coating 500；Dust-proof layer 100 is fitted and connected with supporting layer 200, and is both provided on dust-proof layer 100 and supporting layer 200
Grid cell, the interlaced setting of grid cell of dust-proof layer 100 and supporting layer 200, and the grid cell of dust-proof layer 100 is less than
The grid cell of supporting layer 200；Frame 400 is provided with housing region, and dust-proof layer 100 and supporting layer 200 may be contained within receiving area
In domain, and the edge of dust-proof layer 100 and supporting layer 200 is connect with frame 400；Frame 400 includes multiple lists arranged side by side
Body frame 401, adjacent two monomer framves 401 are hinged by connecting portion 800, so that multiple monomer framves 401 are folded with；Isolation board
There are two 300 settings, and two isolation boards 300 are set to the both ends of the monomer frame 401 after folding, and isolation board 300 and monomer frame
401 are detachably connected；Fluorescence coating 500 is set along the edge of frame 400, and the connection of fluorescence coating 500 and frame 400, to carry
The marginal position of awake frame 400；The dust suppression of more small housing can be met by dust-proof layer 100, by supporting layer 200 with preventing
Knoisphere 100 connects, it is ensured that the intensity of dust-proof layer 100；And it may be contained within accommodating by dust-proof layer 100 and supporting layer 200
It in region, can cause dust-proof layer 100 and supporting layer 200 that can be arranged in frame 400, ensure that dust-proof layer 100 and branch
Supportting layer 200 will not be due to external environment, the problem of causing to damage；In addition, can be folded by frame 400, do not influence it is dust-proof
On the basis of layer 100 and supporting layer 200, transport and installation more convenient to carry are provided with fluorescence coating by the edge of frame 400
500, night safety identification function is provided with, present city haze etc. can not be met by alleviating construction Air Filter of the prior art
The technical issues of dust suppression requirement of molecule and insufficient dustproof network structure intensity；Realize Green construction dust-proofing screen structure more
It adds whole, strengthens the intensity of itself simultaneously, the combination for also greatly increasing its junction when Air Filter is connected with each other integral is strong
Degree, and may be reused, it is cost-effective, it is more practical.
On the basis of above-described embodiment, further, the dust-proof layer 100 of Green construction dust-proofing screen provided in this embodiment
Including woven polyethylene stratum reticulare 101 and nanofiber film layer 102；Nanofiber film layer 102 is set to woven polyethylene stratum reticulare 101
Between supporting layer 200, and nanofiber film layer 102 is connect respectively with woven polyethylene stratum reticulare 101 and supporting layer 200.
Wherein, the nanofiber diameter of nanofiber film layer 102 is 100-300nm, and film layer aperture is less than 1 μm.
Due to the unique mesh nano porous structure of layers of nanofibers, and nanofiber has very big specific surface area, energy
Enough significantly more efficient absorption and filtering fine dust, while air permeability effect is not influenced, with 101 phase knot of woven polyethylene stratum reticulare
It closes, improves the integral strength of Air Filter and wind-proof dust-suppression effect.
Preferably, the connection mode of woven polyethylene stratum reticulare 101 and nanofiber film layer 102 is bonding.
Woven polyethylene stratum reticulare 101 is Air Filter of the prior art, and details are not described herein again.
Green construction dust-proofing screen provided in this embodiment includes woven polyethylene stratum reticulare 101 and nanometer by dust-proof layer 100
Fiber film layer 102 improves Air Filter by the basis of woven polyethylene stratum reticulare 101, being provided with nanofiber film layer 102
Integral strength and wind-proof dust-suppression effect, meet the dust suppression of more small housing.
On the basis of above-described embodiment, further, Green construction dust-proofing screen provided in this embodiment further includes first
Fixed strip 600；The housing region of each monomer frame 401 is both provided with the first fixed strip 600, the both ends point of the first fixed strip 600
It is not connect with monomer frame 401.
The material of first fixed strip 600 is a variety of, such as：Rubber, plastics, silica gel etc., preferably, the first fixed strip 600
Material be plastics.
The connection mode of first fixed strip 600 and monomer frame 401 can be a variety of, such as：Be connected by screw, be clamped,
Bonding etc., preferably, the connection mode of the first fixed strip 600 and monomer frame 401 is clamping.
Further, Green construction dust-proofing screen provided in this embodiment further includes the second fixed strip；Second fixed strip and
One fixed strip 600 is symmetrical arranged by dust-proof layer 100 and supporting layer 200, and the both ends of the second fixed strip connect with monomer frame 401
It connects.
First fixed strip 600 and the second fixed strip act on dust-proof layer 100 and supporting layer in a monomer frame 401 simultaneously
200, it ensure that the intensity of dust-proof layer 100 and supporting layer 200.
In addition, two the first fixed strips 600 of two adjacent monomer framves 401 after folding can in same position,
Two the first fixed strips 600 of two adjacent monomer framves 401 can be located at different positions after folding so that after folding
600 or second fixed strip of multiple first fixed strips can act on the dust-proof layer 100 and supporting layer of different location side by side
200, it ensure that the intensity after dust-proof net folding, it is more practical.
Further, it is both provided with respectively along the length direction of first fixed strip 600 and second fixed strip
Ventilation opening.
Green construction dust-proofing screen provided in this embodiment, by being provided with the first fixed strip in each monomer frame 401
600 and second fixed strip, ensure that dust-proof layer 100 and supporting layer 200 open after intensity, prevent under the mal-conditions such as strong wind
Dust-proof layer 100 easily tear the problem of so that design it is more reasonable, it is more practical.
On the basis of above-described embodiment, further, Green construction dust-proofing screen provided in this embodiment further includes connection
Part 900；Connector 900 is set to frame 400 close to the side of dust-proof layer 100, and connector 900 is connect with frame 400, frame
400 are connect by connector 900 with external scaffold.
Further, connector 900 includes the first connector 901 and the second connector 902；First connector 901 and frame
Frame 400 connects, and is formed to connect the retainer ring of external scaffold between the first connector 901 and the second connector 902, first
Connector 901 is detachably connected with the second connector 902.
Wherein, the material of connector 900 is metal；Preferably, the material of connector 900 is carbon steel.
The connection mode of first connector 901 and frame 400 can be a variety of, such as：It welds, be bolted, riveting
It connects, preferably, the connection mode of the first connector 901 and frame 400 is to be bolted.
Connector 900 can be that scaffold connects, by the way that scaffold is fixed in retainer ring, by the first connector 901
It is connected with the second connector 902 so that frame 400 can fully take up the spacing of two adjacent scaffolds, ensure that dust-proof
Effect.
The connection mode of first connector 901 and the second connector 902 can be a variety of, such as：It is bolted, blocks
It connects, be threadedly coupled, preferably, the connection mode of the first connector 901 and the second connector 902 is coordinates by bolt nut
Connection.
Green construction dust-proofing screen provided in this embodiment, by being connected with connector 900 on frame 400, so that frame 400
It can be fixed on external scaffold, it is achieved thereby that the fixed form of construction Air Filter, ensure that construction Air Filter can be complete
Construction site is acted on entirely, realizes that Green construction dust-proofing screen structure is more complete, strengthens the intensity of itself simultaneously, also significantly
Increase the bond strength of its junction when Air Filter is connected with each other integral, it is more practical.
A kind of building site Green construction dust-proofing screen provided in this embodiment, including the Green construction dust-proofing screen, due to this
The building site Green construction dust-proofing screen that embodiment provides is identical with the technique effect of the building site Green construction dust-proofing screen of above-mentioned offer, this
Place repeats no more.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of Green construction dust-proofing screen, which is characterized in that including：Dust-proof layer, supporting layer, isolation board, frame and fluorescence coating；
The dust-proof layer is fitted and connected with the supporting layer, and is both provided with grid list on the dust-proof layer and the supporting layer
Member, the interlaced setting of grid cell of the dust-proof layer and the supporting layer, and the grid cell of the dust-proof layer are less than institute
State the grid cell of supporting layer；
The frame is provided with housing region, and the dust-proof layer and the supporting layer may be contained in the housing region, and institute
The edge for stating dust-proof layer and the supporting layer is connect with the frame；
The frame includes multiple monomer framves arranged side by side, and adjacent two monomer framves are hinged by connecting portion, so that
Multiple monomer framves are folded with；There are two the isolation board settings, and two isolation boards are set to described after folding
The both ends of monomer frame, and the isolation board is detachably connected with the monomer frame；
The fluorescence coating is set along the edge of the frame, and the connection of the fluorescence coating and the frame, with described in prompting
The marginal position of frame.
2. Green construction dust-proofing screen according to claim 1, which is characterized in that the dust-proof layer includes woven polyethylene net
Layer and nanofiber film layer；The nanofiber film layer is set between the woven polyethylene stratum reticulare and the supporting layer, and
The nanofiber film layer is connect respectively with the woven polyethylene stratum reticulare and the supporting layer.
3. Green construction dust-proofing screen according to claim 1, which is characterized in that further include the first fixed strip；
The housing region of each monomer frame is both provided with first fixed strip, the both ends of first fixed strip respectively with
The monomer frame connection.
4. Green construction dust-proofing screen according to claim 3, which is characterized in that further include the second fixed strip；
Second fixed strip is symmetrical arranged with first fixed strip by the dust-proof layer and the supporting layer, and described
The both ends of two fixed strips are connect with the monomer frame.
5. Green construction dust-proofing screen according to claim 4, which is characterized in that respectively along first fixed strip and institute
The length direction for stating the second fixed strip is both provided with ventilation opening.
6. Green construction dust-proofing screen according to claim 1, which is characterized in that uniformly run through along the edge of the frame
Multiple mounting holes are provided with, the frame is connect by the mounting hole with the dust-proof layer and the supporting layer.
7. Green construction dust-proofing screen according to claim 1, which is characterized in that the supporting layer is set as metal mesh；Institute
The inward flange for stating the outer edge and the frame of metal mesh is detachably connected.
8. according to claim 1-7 any one of them Green construction dust-proofing screens, which is characterized in that further include connector；
The connector is set to the frame close to the side of the dust-proof layer, and the connector is connect with the frame, institute
Frame is stated to connect with external scaffold by the connector.
9. Green construction dust-proofing screen according to claim 8, which is characterized in that the connector include the first connector and
Second connector；
First connector is connect with the frame, is formed to connect between first connector and second connector
The retainer ring of external scaffold is connect, first connector is detachably connected with second connector.
10. a kind of building site Green construction dust-proofing screen, which is characterized in that applied including such as claim 1-9 any one of them green
Work Air Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384752.8U CN207469794U (en) | 2017-10-24 | 2017-10-24 | Green construction dust screen and green construction dust screen in building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384752.8U CN207469794U (en) | 2017-10-24 | 2017-10-24 | Green construction dust screen and green construction dust screen in building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469794U true CN207469794U (en) | 2018-06-08 |
Family
ID=62264956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721384752.8U Expired - Fee Related CN207469794U (en) | 2017-10-24 | 2017-10-24 | Green construction dust screen and green construction dust screen in building site |
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| CN (1) | CN207469794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667431A (en) * | 2018-12-31 | 2019-04-23 | 宁波二十冶建设有限公司 | A kind of collapsible Air Filter and construction method |
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2017
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667431A (en) * | 2018-12-31 | 2019-04-23 | 宁波二十冶建设有限公司 | A kind of collapsible Air Filter and construction method |
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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: 20180608 Termination date: 20181024 |