Device for detection of fabric moisture-permeability waterproof performance
Technical field
The utility model relates to a kind of device for detection of fabric moisture-permeability waterproof performance, belongs to the weaving face fabric technical field.
Background technology
Entered since 21st century, along with the continuous transformation of people's consumption idea, the outdoor exercises of have more individual character, more paying attention to property of participation, experience property and adventurous spirit more and more are subject to general population's favor.Consequent outdoor sports industry scale has also surpassed 10,000,000,000 yuan, and increasing with the speed of doubling every year.Outdoor exercises are becoming the motion of " masses " from the hobby of " minority ".And the fabric of Waterproof Breathable move out of doors in proportion more than 80%, the moisture-permeability waterproof fabric is mainly emphasized following two factor points:
(1), moisture-penetrability: refer to the steam that when strenuous exercise health discharges, evaporate into the outside and reach the effect of cooling and keep excellent comfortable and dry and comfortable by body surface.
(2), water proofing property: refer to that cloth has the ability of keeping out moisture penetration fully, this cloth normally at design on fabric surface with PU, PTFE, TPU, TPE ... process Deng material coating or applying.
At present the exhibition method of this type of functional waterproof moisture permeable fabric all is some easy devices, and there are a lot of drawbacks in it, good waterproof for example, the problems such as existence gas leakage.Cause the poor effect of showing, be unfavorable for the popularization of fabric.
Therefore, how to design a kind of device for detection of fabric moisture-permeability waterproof performance, can overcome existing apparatus gas leakage, leak and be unfavorable for the continuously weakness of displaying, become the direction that those of ordinary skills make great efforts.
Summary of the invention
The utility model purpose provides a kind of device for detection of fabric moisture-permeability waterproof performance, and this device overcomes existing apparatus gas leakage, leaks and be unfavorable for the continuously weakness of displaying, and bandwagon effect is stable, and should not break, and can use for a long time.
For achieving the above object, the technical solution adopted in the utility model is: a kind of device for detection of fabric moisture-permeability waterproof performance, transparent upper cylinder body and the open-topped transparent lower cylinder body be filled with water of being used for that comprises up/down perforation, this transparent upper cylinder body bottom periphery is provided with first end, and this transparent lower cylinder body top perimeter is provided with the second end corresponding with described first end; Described first end and the second end surface all have seal groove, and described waterproof moisture permeable fabric is between described transparent upper cylinder body bottom and transparent lower cylinder body top and it is embedded in the described seal groove by an O-ring seal; The first end of described transparent upper cylinder body is positioned at directly over the second end of transparent lower cylinder body, and transparent lower cylinder body sidewall has air hole, and this air hole is connected to air pump by wireway.
Further improved technical scheme is as follows in the technique scheme:
As preferably, described first end is positioned at the outside of transparent upper cylinder body, and described the second end is positioned at the outside of transparent lower cylinder body.
As preferably, described transparent upper cylinder body and transparent lower cylinder body shape are cylindrical.
As preferably, pass through at least 2 closely clampings of anchor clamps between described first end and the second end.
Because technique scheme is used, the utility model compared with prior art has following advantages and effect:
The utility model is for detection of the device of fabric moisture-permeability waterproof performance, solved the problem of leaking, leaking gas, simultaneously acrylic material appearance glossiness is high, glittering and translucent, light transmission is strong, bright in colour, and the color persistence is more than 10 years, stable physical property, good airproof performance; Secondly, the utility model device can detect by the gas flow of regulating air pump the gas penetration potential of various states lower fabric; Again, so instrument of the present invention, maintenance appearance that can be long-term is penetrating, and bandwagon effect is stable, and should not break, and can use for a long time.
Description of drawings
Accompanying drawing 1 is that the utility model is for detection of the apparatus structure synoptic diagram of fabric moisture-permeability waterproof performance;
Accompanying drawing 2 is that the utility model is for detection of the apparatus structure partial schematic diagram of fabric moisture-permeability waterproof performance;
Accompanying drawing 3 is A-A sectional view in the accompanying drawing 2.
In the above accompanying drawing: 1, transparent upper cylinder body; 2, transparent lower cylinder body; 3, first end; 4, the second end; 6, air hole; 7, wireway; 8, air pump; 9, anchor clamps; 10, seal groove; 11, O-ring seal.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: a kind of device for detection of fabric moisture-permeability waterproof performance, transparent upper cylinder body 1 and the open-topped transparent lower cylinder body 2 be filled with water of being used for that comprises up/down perforation, this transparent upper cylinder body 1 and transparent lower cylinder body 2 materials are acrylic material, this transparent upper cylinder body 1 bottom periphery is provided with first end 3, and these transparent lower cylinder body 2 top perimeter are provided with the second end 4 corresponding with described first end 3; Described first end 3 and the second end 4 surfaces all have seal groove 10, and described waterproof moisture permeable fabric embeds it in described seal groove 10 between described transparent upper cylinder body 1 bottom and transparent lower cylinder body 2 tops and by an O-ring seal 11; The first end 3 of described transparent upper cylinder body 1 is positioned at directly over the second end 4 of transparent lower cylinder body 2, and transparent lower cylinder body 2 sidewalls have air hole 6, and this air hole 6 is connected to air pump 8 by wireway 7.
Above-mentioned first end 3 is positioned at the outside of transparent upper cylinder body 1, and described the second end 4 is positioned at the outside of transparent lower cylinder body 2.
Above-mentioned transparent upper cylinder body 1 and transparent lower cylinder body 2 shapes are cylindrical.
Pass through at least 2 closely clampings of anchor clamps 9 between above-mentioned first end 3 and the second end 4.
When adopting above-mentioned device for detection of fabric moisture-permeability waterproof performance, solved the problem of leaking, leaking gas, simultaneously acrylic material appearance glossiness is high, glittering and translucent, light transmission is strong, bright in colour, and the color persistence is more than 10 years, stable physical property, good airproof performance; Secondly, the utility model device can detect by the gas flow of regulating air pump the gas penetration potential of various states lower fabric; Again, so instrument of the present invention, maintenance appearance that can be long-term is penetrating, and bandwagon effect is stable, and should not break, and can use for a long time.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.