CN213869021U - Novel green dust screen - Google Patents
Novel green dust screen Download PDFInfo
- Publication number
- CN213869021U CN213869021U CN202021604789.9U CN202021604789U CN213869021U CN 213869021 U CN213869021 U CN 213869021U CN 202021604789 U CN202021604789 U CN 202021604789U CN 213869021 U CN213869021 U CN 213869021U
- Authority
- CN
- China
- Prior art keywords
- fixing
- strip
- dust screen
- polyethylene
- organic material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 47
- 239000004698 Polyethylene Substances 0.000 claims abstract description 38
- -1 polyethylene Polymers 0.000 claims abstract description 38
- 229920000573 polyethylene Polymers 0.000 claims abstract description 38
- 239000011368 organic material Substances 0.000 claims abstract description 30
- 238000005253 cladding Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 206010024796 Logorrhoea Diseases 0.000 claims abstract description 8
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 8
- 238000009958 sewing Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 230000001629 suppression Effects 0.000 abstract description 8
- 239000002025 wood fiber Substances 0.000 abstract description 6
- 230000000737 periodic effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a novel green dust screen, weave the stratum reticulare including polyethylene, polyethylene is woven the stratum reticulare top and is provided with the organic material stratum reticulare, and polyethylene is woven the corresponding both sides below of stratum reticulare fixedly connected with cladding strip respectively, and the cladding strip other end is fixed at the upper surface that the organic material stratum reticulare corresponds through the fifty percent discount, and it is garrulous to be provided with natural wood fiber material in the organic material stratum reticulare, and the even green seed of planting that is provided with in the garrulous natural wood fiber material. The utility model discloses a novel green dust screen has solved the dust screen junction that exists among the prior art and often can be scraped and lose the dust suppression effect, needs periodic replacement or the problem of repeated cover.
Description
Technical Field
The utility model belongs to the technical field of building site is dustproof, a novel green dust screen is related to.
Background
With the national emphasis on environmental problems, governments have increased the supervision of environmental problems in various industries and production. In the building work progress, raise dust problem often can appear, in order to avoid the raise dust, need use the dust screen to cover naked soil property ground usually to when avoiding scraping the wind, subaerial sand and soil is rolled up.
The existing construction site of the construction site is covered by a layer of green high-density polyethylene woven flexible dustproof net, the function of the woven flexible dustproof net is greatly improved compared with that of the traditional rigid windproof dust suppression net, the service life of the woven flexible dustproof net is longer, the cost performance is high, incoming wind speed can be reduced, wind pressure in the site is reduced, and wind speed in the site is reduced. However, as the public environment is increasingly deteriorated, the air in cities contains more and more pollutants such as gas, dust and the like, and the air is particularly paid extensive attention by people. In order to reduce the influence of haze day to air environment, each city all restricts the building site and is under construction in haze day, and will restrict strictly the raise dust of construction site, and the dust suppression effect of current flexible dust screen can not satisfy the haze day to the requirement of dust suppression effect, needs to sprinkle simultaneously and presses down dirt and some afforestation measures, and is hard to take water, especially to the direct turf greening of building site of not working for a long time, and the cost is higher. And the problem of weak combination often appears in the border junction between the dust screens, because it is under strong wind weather, the dust screen junction often can be scraped and lose the dust suppression effect. In addition, the conventional dust screen has a short service life and needs to be replaced periodically or covered repeatedly, so that the cost is high in the past.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel green dust screen has solved the dust screen junction that exists among the prior art and often can be scraped and lose the dust suppression effect, needs the problem of periodic replacement or repeated cover.
The utility model discloses the technical scheme who adopts is, a novel green dust screen, weave the stratum reticulare including polyethylene, polyethylene weaves stratum reticulare top and is provided with the organic material stratum reticulare, and polyethylene weaves the corresponding both sides below of stratum reticulare fixedly connected with cladding strip respectively, and the cladding strip other end is fixed at the upper surface that the organic material stratum reticulare corresponds through the fifty percent discount, and it is garrulous to be provided with natural wood fiber material in the organic material stratum reticulare, and the even green seed of planting that is provided with in the garrulous of natural wood fiber material.
The utility model is also characterized in that,
a plurality of first fixing strips are uniformly fixed on the upper surfaces of the two coating strips on the organic material net layer.
The two wrapping strips are positioned on the lower surface of the polyethylene woven net layer and are uniformly fixed with a plurality of second fixing strips.
The first fixing strip and the second fixing strip are arranged up and down correspondingly.
The first fixing strip and the second fixing strip are both arranged in parallel with the coating strip.
The distance between two adjacent first fixing strips or second fixing strips is 15-20 cm.
The wrapping strips, the first fixing strips and the second fixing strips are all polyethylene strips.
The wrapping strip, the first fixing strip and the second fixing strip are fixed with the polyethylene woven mesh layer or the organic material mesh layer respectively in a sewing or welding mode.
The first fixing strip and the second fixing strip are connected together in a direct sewing mode.
The position department that the cladding fillet is located polyethylene and weaves stratum reticulare below and organic material stratum reticulare top all corresponds evenly to be provided with a plurality of fixed orificess, first fixed fillet all fixes with the both ends of second fixed fillet and is provided with the fixed orifices, the fixed orifices that the cladding fillet is located organic material stratum reticulare top are worn to be equipped with ligature area and are passed the machine material stratum reticulare in proper order, polyethylene weaves stratum reticulare and the cladding fillet is located the polyethylene and weaves both ends behind the corresponding fixed orifices of stratum reticulare below and ties together, the fixed orifices on the first fixed fillet is also worn to be equipped with ligature area this ligature area and is passed the machine material stratum reticulare in proper order, polyethylene weaves the stratum reticulare, the ligature is fixed together behind the fixed orifices that the second fixed fillet corresponds.
The utility model has the advantages that:
(1) the utility model discloses cladding strip, first fixed strip and second fixed strip are the polyethylene strip, and the cladding is passed through to the dust screen both sides, and the banding is effectual, and the setting of fixed strip is when strengthening the intensity of dust screen itself, has also strengthened the bonding strength of dust screen interconnect when whole its junction when connecting into greatly, has advantageously avoided the condition that the strong wind blows off to guarantee to prevent wind and press down the lasting effect of dirt
(2) The utility model discloses one deck organic material layer has overlapped on the flexible dust screen is woven to current polyethylene, because still there are a lot of natural organic materials not make full use of and wasted at present, for example the saw-dust of furniture factory, the straw of crops etc. can utilize these raw and other materials, and it weaves flexible dust screen with polyethylene and combines together, has promoted the bulk strength of dust screen and has prevent wind the dust suppression effect.
(3) The utility model discloses add the seed and a small amount of organic fertilizer of afforestation grass in the manufacturing material of current organic material layer, will sprout and grow out green grass after receiving moistening of rainwater, be equivalent to the afforestation measure, the feature of environmental protection improves.
Drawings
FIG. 1 is a front view of a new green dust screen of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a view showing the arrangement of the fixing holes on the coated strips in the green dust-proof net of the present invention;
fig. 4 is a diagram of the fixing holes on the first fixing strip or the second fixing strip of the green dust screen of the present invention.
In the figure, 1, a polyethylene woven mesh layer, 2, an organic material mesh layer, 3, green plant seeds, 4, a wrapping strip, 5, a first fixing strip, 6, a second fixing strip and 7, fixing holes are formed.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a novel green dust screen, its structure is as shown in figure-2, weave stratum reticulare 1 including polyethylene, polyethylene is woven stratum reticulare 1 top and is provided with organic material stratum reticulare 2, and polyethylene is woven stratum reticulare 1 corresponding both sides below fixedly connected with cladding strip 4 respectively, and the upper surface that organic material stratum reticulare 2 corresponds is fixed through the fifty percent discount to the 4 other ends of cladding strip, and organic material stratum reticulare 2 to be provided with the garrulous natural wood fiber material, and the garrulous interior even green planting seed 3 that is provided with of natural wood fiber material.
A plurality of first fixing strips 5 are uniformly fixed on the upper surfaces of the two coating strips 4 positioned on the organic material net layer 2.
The two wrapping strips 4 are positioned on the lower surface of the polyethylene knitted net layer 1 and are uniformly fixed with a plurality of second fixing strips 6.
The first fixing strip 5 and the second fixing strip 6 are arranged up and down correspondingly.
The first fixing strip 5 and the second fixing strip 6 are both arranged in parallel with the wrapping strip 4.
The distance between two adjacent first fixing strips 5 or second fixing strips 6 is 15-20 cm.
The wrapping strip 4, the first fixing strip 5 and the second fixing strip 6 are all polyethylene strips.
The wrapping strip 4, the first fixing strip 5 and the second fixing strip 6 are respectively fixed with the polyethylene woven net layer 1 or the organic material net layer 2 in a sewing or welding mode.
The first and second fastening strips 5 and 6 are joined together by direct stitching.
The position department that cladding strip 4 is located 1 below of polyethylene woven net layer and organic material stratum reticulare 2 top all corresponds evenly to be provided with a plurality of fixed orificess 7, the both ends of first fixing strip 5 and second fixing strip 6 are all fixed and are provided with fixed orifices 7, the fixed orifices 7 that cladding strip 4 is located organic material stratum reticulare 2 top are worn to be equipped with the ligature area and the ligature area passes machine material stratum reticulare 2 in proper order, polyethylene woven net layer 1 and cladding strip 4 are located behind the corresponding fixed orifices 7 of polyethylene woven net layer 1 below both ends are tied up together, fixed orifices 7 on first fixing strip 5 are also worn to be equipped with the ligature area and this ligature area passes machine material stratum reticulare 2 in proper order, polyethylene woven net layer 1, the ligature is fixed together behind the fixed orifices 7 that second fixing strip 6 corresponds. The binding and fixing greatly enhance the binding strength of the joint when the dust screens are connected into a whole, which is beneficial to avoiding the condition of blowing off by strong wind, thereby ensuring the continuous effect of wind prevention and dust suppression.
The utility model discloses it is better to press down the dirt effect, and mutual bonding strength is big, and the surface species has green to plant, can use for a long time, is particularly useful for not working in a short time, needs the land parcel or the project of the management that covers for a long time, and coverage effect and afforestation effect all obtain the powerful promotion.
Claims (10)
1. The utility model provides a novel green dust screen, its characterized in that weaves stratum reticulare (1) including polyethylene, polyethylene weaves stratum reticulare (1) top and is provided with organic material stratum reticulare (2), polyethylene weaves stratum reticulare (1) corresponding both sides below fixedly connected with cladding strip (4) respectively, cladding strip (4) other end is fixed through the fifty percent discount organic material stratum reticulare (2) the upper surface that corresponds, it is garrulous to be provided with natural wood fibre material in organic material stratum reticulare (2), even being provided with green planting seed (3) in the garrulous of natural wood fibre material.
2. The new green dust screen according to claim 1, characterized in that a plurality of first fixing strips (5) are uniformly fixed on the upper surface of the organic material mesh layer (2) of the two wrapping strips (4).
3. The new green dust screen according to claim 2, characterized in that a plurality of second fixing strips (6) are uniformly fixed on the lower surface of the polyethylene knitted net layer (1) of the two wrapping strips (4).
4. A new green dust screen according to claim 3, wherein the first fixing strip (5) and the second fixing strip (6) are correspondingly arranged up and down.
5. A new green dust screen according to claim 3, characterized in that the first fixing strip (5) and the second fixing strip (6) are both arranged in parallel with the wrapping strip (4).
6. A novel green dust screen according to claim 3, characterized in that the distance between two adjacent first fixing strips (5) or second fixing strips (6) is 15-20 cm.
7. The new green dust screen according to claim 3, wherein the wrapping strip (4), the first fixing strip (5) and the second fixing strip (6) are all polyethylene strips.
8. The new green dust screen according to claim 3, characterized in that the wrapping strip (4), the first fixing strip (5) and the second fixing strip (6) are fixed with the polyethylene woven mesh layer (1) or the organic material mesh layer (2) by sewing or welding.
9. A new green dust screen according to claim 4, characterized in that the first fixing strip (5) and the second fixing strip (6) are connected together by means of direct sewing.
10. The novel green dust screen as claimed in claim 3, wherein the wrapping strips (4) are uniformly provided with a plurality of fixing holes (7) at positions below the polyethylene woven mesh layer (1) and above the organic material mesh layer (2), the fixing holes (7) are fixedly provided at both ends of the first fixing strip (5) and the second fixing strip (6), the binding tapes penetrate through the fixing holes (7) above the organic material mesh layer (2) and penetrate through the corresponding fixing holes (7) below the polyethylene woven mesh layer (1), and the binding tapes penetrate through the organic material mesh layer (2), the polyethylene woven mesh layer (1) and the wrapping strips (4), and the two ends of the binding tapes are bound together after the binding tapes penetrate through the corresponding fixing holes (7) below the polyethylene woven mesh layer (1), and the fixing holes (7) on the first fixing strips (5) penetrate through the binding tapes (2) and the organic material mesh layer (2) in sequence, The polyethylene woven net layer (1) and the second fixing strips (6) are bound and fixed together after corresponding fixing holes (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021604789.9U CN213869021U (en) | 2020-08-05 | 2020-08-05 | Novel green dust screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021604789.9U CN213869021U (en) | 2020-08-05 | 2020-08-05 | Novel green dust screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213869021U true CN213869021U (en) | 2021-08-03 |
Family
ID=77033779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021604789.9U Expired - Fee Related CN213869021U (en) | 2020-08-05 | 2020-08-05 | Novel green dust screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213869021U (en) |
-
2020
- 2020-08-05 CN CN202021604789.9U patent/CN213869021U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |