CN207038115U - A kind of wind resistance cloth - Google Patents
A kind of wind resistance cloth Download PDFInfo
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- CN207038115U CN207038115U CN201720293366.1U CN201720293366U CN207038115U CN 207038115 U CN207038115 U CN 207038115U CN 201720293366 U CN201720293366 U CN 201720293366U CN 207038115 U CN207038115 U CN 207038115U
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- wind resistance
- resistance cloth
- air vent
- cloth
- wind
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Abstract
The utility model provides a kind of wind resistance cloth, belongs to Strand Feeding Technique field.The technical problems such as weight that it solves existing advertising cloth or enclosure wall cloth is big, wind loading rating is poor.This wind resistance cloth includes substrate layer and painted layer, the side of painted layer and substrate layer is connected, and the thickness of painted layer is less than the thickness of substrate layer, wind resistance cloth is provided with multiple air vents for running through painted layer and substrate layer simultaneously, multiple air vents are uniformly arranged on wind resistance cloth by rectangular array, the edge of wind resistance cloth is provided with multiple mounting holes, and reinforcing ring is respectively and fixedly provided with each mounting hole.The utility model is passed through by setting multiple air vents for running through wind resistance cloth to reach wind energy on wind resistance cloth out of above-mentioned air vent, and the wind brushed from wind resistance cloth front preferably can be imported into air vent by the unique design of air vent, reduce wind pressure to caused by wind resistance cloth surface, avoid because blast is excessive cause wind resistance cloth to be pullled energetically tear.
Description
Technical field
The utility model belongs to Strand Feeding Technique field, refers in particular to a kind of wind resistance cloth.
Background technology
At present, the enclosure wall cloth of the advertising cloth of outdoor billboard and construction enclosure wall can be arranged on corresponding framework when in use
On, because the area of advertising cloth and enclosure wall cloth is general all larger and is both placed in open air, therefore for advertising cloth and enclosure wall cloth
Itself intensity and wind resistance require higher, are easy to if intensity is too poor or wind resistance is very weak by wind to blowing brokenly
, cause the service life of advertising cloth or enclosure wall cloth too low, poor practicability.
In view of the above-mentioned problems, the utility model patent of Application No. " 201620539207.0 " discloses a kind of high intensity family
Outer advertising cloth, including substrate layer, substrate layer two sides are respectively equipped with the first adhesive layer, are equipped with and add on two layers of first adhesive layers
Strong layer, wherein one layer of enhancement layer is provided with the second adhesive layer, the second adhesive layer is provided with reflector layer.The high intensity is outdoor wide
Cloth is accused, there is the tensile resistance more excellent than general advertisement cloth, be not easy to be torn, service life is higher.But the advertising cloth
Weight is larger, and advertising cloth is mounted on framework mostly, thus excessive weight it is natural will reduce advertising cloth sheet
The intensity of body, but it is higher due to adding the first adhesive layer, enhancement layer and the second adhesive layer, production cost.
The content of the invention
The utility model is directed to above mentioned problem existing for existing technology, there is provided a kind of wind resistance cloth, the utility model are wanted
The technical problem of solution is：How cloth a kind of simple in construction and strong wind loading rating is provided.
The purpose of this utility model can be realized by following technical proposal：
A kind of wind resistance cloth, it is characterised in that the wind resistance cloth includes substrate layer and the painted layer being connected on substrate layer, institute
The thickness for stating painted layer is less than the thickness of the substrate layer, and the wind resistance cloth is provided with multiple that the painted layer and substrate layer is same
When the air vent that runs through, the multiple air vent is uniformly arranged on by rectangular array on the wind resistance cloth, adjacent rows ventilation
The spacing in hole is more than the maximum diameter of hole of air vent；The spacing of adjacent two row air vent is more than the maximum diameter of hole of air vent.
Its operation principle is as follows：This wind resistance cloth on wind resistance cloth by setting multiple air vents for running through wind resistance cloth to make wind
Can be out of above-mentioned air vent by reducing pressure of the wind to wind resistance cloth surface, avoiding causing wind resistance cloth because blast is excessive
Pullled and torn energetically；Secondly air vent is designed to directly to be dredged wind by air vent, if without air vent,
Wind can be dredged after wind resistance cloth is run into along the surface of wind resistance cloth, so as to cause the violent shake of wind resistance cloth, cause wind resistance cloth
Tear, therefore the wind loading rating for being designed to greatly improve this wind resistance cloth of air vent；Because painted layer is according to actual need
To draw a design and be formed on substrate layer, therefore the structural strength of painted layer is relatively low, the intensity of this wind resistance cloth is mainly by base
Material layer determines, therefore in order to ensure that wind resistance cloth has certain structural strength, the thickness of substrate layer is greater than painted layer certainly
Thickness.
In a kind of above-mentioned wind resistance cloth, described air vent is rectangular or circular hole, when air vent is rectangle, adjacent rows
Spacing between air vent is 2-3 times of ventilation hole width；Spacing between adjacent two row air vent is the 1-2 of ventilation hole length
Times.Above-mentioned spacing is designed to make this wind resistance cloth to have more preferable air permeability, maximum limit on the premise of structural strength is ensured
The wind loading rating of lifting this wind resistance cloth of degree.
In a kind of above-mentioned wind resistance cloth, the angle that the outer surface of the inwall of the air vent and the painted layer is formed is
Fillet.The design it can be appreciated that inner surface of the cross-sectional area along painted layer of air vent gradually increases to outer surface direction,
This is designed to that the wind brushed from wind resistance cloth front preferably is imported into air vent, is advantageous to improve the wind resistance of this wind resistance cloth
Performance.
In a kind of above-mentioned wind resistance cloth, multiple mounting holes, each mounting hole are interval with the edge of the wind resistance cloth
Inside it is respectively and fixedly provided with reinforcing ring.Above-mentioned mounting hole is used to wind resistance cloth being fixed on framework, and the design of reinforcing ring is set in mounting hole
The power of mounting hole junction can be uniformly distributed on the wind resistance cloth around mounting hole, avoids causing to resist because of unbalance stress
Wind cloth is torn at mounting hole, further enhancing the structural strength and wind loading rating of wind resistance cloth.
In a kind of above-mentioned wind resistance cloth, the periphery of the wind resistance cloth 180 degree that bends inwards forms kink, the bending
The substrate layer of the end in portion and the substrate layer of wind resistance cloth main body lean, and end and the wind resistance cloth of the kink pass through connecting line
It is connected；The mounting hole and reinforcing ring are arranged on the outside of connecting line.The design that mounting hole is located at the outside of connecting line avoids
Mounting hole appears in the front of wind resistance cloth, improves the aesthetic property of this wind resistance cloth.
In a kind of above-mentioned wind resistance cloth, worn in the cavity that is formed between the kink and wind resistance cloth on the outside of the reinforcing ring
Steel wire rope or nylon rope provided with tension.Worn in cavity steel wire rope or nylon rope design further lifted wind resistance cloth with
The firmness that framework for fixing wind resistance cloth connects, make it is fixed after wind resistance cloth it is more smooth, even if wind-force it is larger when not yet
Easily torn from edge by wind resistance cloth, improve the wind loading rating of this wind resistance cloth；On the other hand, can be fixed in no framework
When, wind resistance cloth can also be fixed by drawstring, improve the applicability of this wind resistance cloth.
Compared with prior art, it is as follows the advantages of the utility model：
This wind resistance cloth is led to by setting multiple air vents for running through wind resistance cloth wind energy is reached from above-mentioned on wind resistance cloth
By the way that and the wind brushed from wind resistance cloth front preferably can be imported into ventilation by the unique design of air vent in air holes
In hole, reduce wind pressure to caused by wind resistance cloth surface, avoid because blast is excessive cause wind resistance cloth to be pullled energetically tear；
Next air vent is designed to directly be dredged wind by air vent, if without air vent, wind is after wind resistance cloth is run into
It can be dredged along the surface of wind resistance cloth, so as to cause the violent shake of wind resistance cloth, cause wind resistance cloth to tear, therefore air vent
It is designed to greatly improve the wind loading rating of this wind resistance cloth.
Brief description of the drawings
Fig. 1 is the overall schematic of this wind resistance cloth.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Fig. 3 is side view when this wind resistance cloth has kink.
Fig. 4 is the sectional view of this wind resistance cloth disposed at air vent.
1, substrate layer in figure；2nd, painted layer；3rd, air vent；4th, mounting hole；5th, reinforcing ring；6th, kink；7th, connecting line；8、
Cavity.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
A kind of wind resistance cloth as Figure 1-4, including substrate layer 1 and the painted layer 2 being connected on substrate layer 1, painted layer
2 thickness is less than the thickness of substrate layer 1, and wind resistance cloth is provided with multiple air vents 3 for running through painted layer 2 and substrate layer 1 simultaneously,
The angle that the inwall of air vent 3 is formed with the outer surface of painted layer 2 is fillet.The design is it can be appreciated that the horizontal stroke of air vent 3
Inner surface of the sectional area along painted layer 2 gradually increases to outer surface direction, and this is designed to preferably blow from wind resistance cloth front
Whip the wind come and import air vent 3, be advantageous to improve the wind resistance of this wind resistance cloth.
As depicted in figs. 1 and 2, multiple air vents 3 are uniformly arranged on wind resistance cloth by rectangular array, adjacent rows ventilation
The spacing H3 in hole 3 is more than the maximum diameter of hole of air vent 3；The spacing H4 of adjacent two row air vent 3 is more than the largest hole of air vent 3
Footpath；Air vent 3 is rectangular or circular hole, when air vent 3 is rectangle, the spacing H3 between adjacent rows air vent 3 is air vent
2-3 times of 3 width H1；Spacing H4 between adjacent two row air vent 3 is 1-2 times of the length H2 of air vent 3.Above-mentioned spacing is set
Meter can make this wind resistance cloth have more preferable air permeability on the premise of structural strength is ensured, lift this wind resistance cloth to greatest extent
Wind loading rating.
As shown in figure 1, being interval with multiple mounting holes 4 on the edge of wind resistance cloth, reinforcement is respectively and fixedly provided with each mounting hole 4
Ring 5.Above-mentioned mounting hole 4 is used to wind resistance cloth being fixed on framework, and the interior setting reinforcing ring 5 of mounting hole 4 is designed to install
The power of the junction of hole 4 is uniformly distributed on the wind resistance cloth around mounting hole 4, avoids causing because of unbalance stress wind resistance cloth from peace
Fill and torn at hole 4, further enhancing the structural strength and wind loading rating of wind resistance cloth.
As shown in figure 3, the periphery of wind resistance cloth bends inwards, 180 degree forms kink 6, the substrate layer 1 of the end of kink 6
Leant with the substrate layer 1 of wind resistance cloth main body, the end of kink 6 is connected with wind resistance cloth by connecting line 7；Mounting hole 4 and add
Strong ring 5 is arranged on the outside of connecting line 7.Mounting hole 4 be located at the outside of connecting line 7 design avoid mounting hole 4 appear in it is anti-
The front of wind cloth, improve the aesthetic property of this wind resistance cloth.
As shown in figure 3, the steel of tension is equipped with the cavity 8 formed between the kink 6 and wind resistance cloth in the outside of reinforcing ring 5
Cord or nylon rope.The design that steel wire rope or nylon rope are worn in cavity 8 further lifts wind resistance cloth with resisting for fixed
The firmness of the framework connection of wind cloth, make the wind resistance cloth after fixing more smooth, even if being not easy to when wind-force is larger from edge
Wind resistance cloth is torn, improves the wind loading rating of this wind resistance cloth；On the other hand, when no framework can be fixed, can also lead to
Drawstring is crossed to fix wind resistance cloth, improves the applicability of this wind resistance cloth.
This wind resistance cloth on wind resistance cloth by setting multiple air vents 3 for running through wind resistance cloth wind energy is reached from above-mentioned
In air vent 3 by, reduce pressure of the wind to wind resistance cloth surface, avoid causing because blast is excessive wind resistance cloth pullled energetically and
Tear；Next air vent 3 is designed to directly be dredged wind by air vent 3, if without air vent 3, wind is running into
It can be dredged after wind resistance cloth along the surface of wind resistance cloth, so as to cause the violent shake of wind resistance cloth, cause wind resistance cloth to tear, therefore
The wind loading rating for being designed to greatly improve this wind resistance cloth of air vent 3；Because painted layer 2 is that basis is actually needed in base material
Draw a design and formed on layer 1, therefore the structural strength of painted layer 2 is relatively low, the intensity of this wind resistance cloth is mainly determined by substrate layer 1
It is fixed, therefore in order to ensure that wind resistance cloth has certain structural strength, the thickness of substrate layer 1 is greater than the thickness of painted layer 2 certainly.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (7)
1. a kind of wind resistance cloth, it is characterised in that the wind resistance cloth includes substrate layer and the painted layer being connected on substrate layer, described
The thickness of painted layer is less than the thickness of the substrate layer, the wind resistance cloth be provided with it is multiple by the painted layer and substrate layer simultaneously
The air vent run through, the multiple air vent are uniformly arranged on by rectangular array on the wind resistance cloth, adjacent rows air vent
Spacing be more than air vent maximum diameter of hole；The spacing of adjacent two row air vent is more than the maximum diameter of hole of air vent.
2. a kind of wind resistance cloth according to claim 1, it is characterised in that described air vent is rectangular or circular hole, ventilation
When hole is rectangle, the spacing between adjacent rows air vent is 2-3 times of ventilation hole width；Between between adjacent two row air vent
Away from being to divulge information 1-2 times of hole length.
3. a kind of wind resistance cloth according to claim 1, it is characterised in that the inwall of the air vent and the painted layer
The angle that outer surface is formed is fillet.
4. a kind of wind resistance cloth according to claim 1 or 2 or 3, it is characterised in that be spaced and set on the edge of the wind resistance cloth
There are multiple mounting holes, reinforcing ring is respectively and fixedly provided with each mounting hole.
5. a kind of wind resistance cloth according to claim 1 or 2 or 3, it is characterised in that the periphery of the wind resistance cloth bends inwards
180 degree forms kink, and the substrate layer and the substrate layer of wind resistance cloth main body of the end of the kink lean, the kink
End be connected with wind resistance cloth by connecting line.
6. a kind of wind resistance cloth according to claim 4, it is characterised in that the mounting hole and reinforcing ring are arranged on connecting line
Outside.
7. a kind of wind resistance cloth according to claim 6, it is characterised in that kink and wind resistance cloth on the outside of the reinforcing ring
Between the steel wire rope or nylon rope of tension are equipped with the cavity that is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293366.1U CN207038115U (en) | 2017-03-23 | 2017-03-23 | A kind of wind resistance cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293366.1U CN207038115U (en) | 2017-03-23 | 2017-03-23 | A kind of wind resistance cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038115U true CN207038115U (en) | 2018-02-23 |
Family
ID=61473354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293366.1U Active CN207038115U (en) | 2017-03-23 | 2017-03-23 | A kind of wind resistance cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364590A (en) * | 2018-03-06 | 2018-08-03 | 闫洁 | Balloon vertically hung scroll |
| CN108417165A (en) * | 2018-03-06 | 2018-08-17 | 闫海涛 | Balloon vertically hung scroll |
-
2017
- 2017-03-23 CN CN201720293366.1U patent/CN207038115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364590A (en) * | 2018-03-06 | 2018-08-03 | 闫洁 | Balloon vertically hung scroll |
| CN108417165A (en) * | 2018-03-06 | 2018-08-17 | 闫海涛 | Balloon vertically hung scroll |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.18 Xiyuan Road, Shifeng street, Tiantai County, Taizhou City, Zhejiang Province 317200 Patentee after: Zhejiang Mingzhu New Material Co.,Ltd. Address before: No.18 Xiyuan Road, Shifeng street, Tiantai County, Taizhou City, Zhejiang Province 317200 Patentee before: ZHEJIANG MINZO NEW MATERIALS Co.,Ltd. |