CN204374091U - The antifog proving installation of a kind of anti misting materials - Google Patents
The antifog proving installation of a kind of anti misting materials Download PDFInfo
- Publication number
- CN204374091U CN204374091U CN201420390336.9U CN201420390336U CN204374091U CN 204374091 U CN204374091 U CN 204374091U CN 201420390336 U CN201420390336 U CN 201420390336U CN 204374091 U CN204374091 U CN 204374091U
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- Prior art keywords
- anti misting
- misting materials
- water
- antifog
- test macro
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- 239000000463 material Substances 0.000 title claims abstract description 52
- 238000009434 installation Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000012360 testing method Methods 0.000 claims abstract description 44
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 239000011521 glass Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 244000025254 Cannabis sativa Species 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000012774 insulation material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000008399 tap water Substances 0.000 abstract description 5
- 235000020679 tap water Nutrition 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004078 cryogenic material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the antifog proving installation of a kind of anti misting materials, comprise main test macro (2), water vapour pipeline (3), heating system (4) and compressed air line system (5), compressed air line system (5) is to heating system (4) conveying pressurized air, the water vapor that heating system (4) produces is delivered in main test macro (2) by pressure gas and water vapour pipeline (3), main test macro (2) is divided into steam test cell and water cooling unit by anti misting materials print (214), the one side that anti misting materials print scribbles antifoggant is arranged in steam test cell, water cooling unit does not have between the one side of antifoggant and transparent glass sheet at anti misting materials print.Whether the one side that the utility model anti misting materials print scribbles antifoggant contacts with water vapour, and its another side contacts with tap water, and can observe anti misting materials print by transparent glass sheet and haze and the antifog time, have be simple and easy to and advantage with low cost.
Description
Technical field
The utility model relates to a kind of proving installation of chemical material attribute, especially relates to the antifog proving installation of a kind of anti misting materials.
Background technology
Mist is that water vapour assembles the water droplet rete formed in cryogenic material surface condensation.Anti misting materials is and water droplet can be prevented at its surface aggregation and then the material that water droplet can be kept in finite time to sprawl at its surface uniform.The products such as optical mirror slip, Medical Devices, vehicle glass easily form one deck water smoke in its surface condensation under the environment that humiture difference is larger, cause blurred vision, make troubles to life, even bring potential safety hazard.As in the winter time or summer overcast and rainy, there is larger temperature contrast in automobile interior exterior, when interior surfaces of glass temperature reaches dewpoint temperature, water vapour just condenses at glass surface, form thickly dotted little water droplet layer and stop the visual field, vehicle glass hazes and brings very big puzzlement to human pilot safety traffic, when especially car windscreen and windshield haze, pilot's line of vision can be had a strong impact on, for safe driving brings hidden danger.
Current vehicle glass prevents the method hazed from being free transfer drive mist, ventilation of windowing, electrical heating and use antifoggant.Because antifoggant is easy to use, simple to operate, and without the need to extra energy resource consumption, obtain the accreditation of users gradually.But antifoggant product price, mass discrepancy are comparatively large on the market at present, its anti-fog performance evaluation means as exhaled, beaker filled with hot water is stifling etc. too simple, test result is subject to artificial and such environmental effects is large.Abroad having in the antifog context of detection of anti misting materials adopts photometer measurement to haze the report of change of front and back luminous flux, and the set of device complex structure needed for this detection method, cost is higher.
Chinese patent CN102221537A provides a kind of Full automatic anti-fogging tester, this test machine by lasing light emitter, spectroscope, test sample book, water bath, be positioned at water bath catoptron, form with the diaphragm of spectroscope in same level and optical receiver and internal control system circuit, when just having put into by calculating eyeglass the water bath being full of saturated vapour and put into the ratio of brightness value after 8 seconds, judge whether eyeglass has anti-fog function.Although the test macro that this invention provides can complete detection automatically, this test macro need be equipped with accurate optical system, and complex structure, cost is higher.
Summary of the invention
The utility model relate to the antifog proving installation of a kind of anti misting materials, and its technical matters solved is that existing antifog test macro composition is complicated, cost is high and be not easy to apply.
In order to solve the technical matters of above-mentioned existence, the utility model have employed following scheme:
The antifog proving installation of a kind of anti misting materials, comprise main test macro (2), water vapour pipeline (3), heating system (4) and compressed air line system (5), it is characterized in that: compressed air line system (5) is to heating system (4) conveying pressurized air, the water vapor that heating system (4) produces is delivered in main test macro (2) by pressure gas and water vapour pipeline (3), main test macro (2) is divided into steam test cell and water cooling unit by anti misting materials print (214), the one side that anti misting materials print (214) scribbles antifoggant is arranged in steam test cell, water cooling unit is positioned at anti misting materials print (214) not to be had between the one side of antifoggant and transparent glass sheet (212).
Further, steam test cell in main test macro (2) is vapor box (209), vapor box (209) is provided with steam access aperture and steam discharge hole (210), and vapor box (209) is provided with an opening mounting groove, and anti misting materials print (214) is placed in opening mounting groove; The seal chamber structure that water cooling unit in main test macro (2) is made up of transparent glass sheet (212) and anti misting materials print (214), seal chamber structure two ends have water inlet (201) and water delivering orifice (208).
Further, main test macro (2) also comprises cooling bath frame (202) and cover plate (203), and cooling bath frame (202) and cover plate (203) are fixedly connected with by sunk screw (211) and are clamped between the two by transparent glass sheet (212); Cooling bath frame (202) top is boss structure, cooling bath frame (202) bottom is provided with groove structure, anti misting materials print (214) to be fixed in opening mounting groove and to be sealed by silica gel pad (213) by cooling bath frame (202) top, and transparent glass sheet (212) is placed in cooling bath frame (202) bottom groove and is also sealed by silica gel pad.
Further, main test macro (2) also comprises clip (205), handle (206) and lock ring (207), clip (205) is fixed on cover plate (203) and cooling bath frame (202) by trip bolt (204), handle (206) and lock ring (207) are fixed on vapor box (209), the buckle structure that clip (205), handle (206) and lock ring (207) are formed, described water cooling unit forms airtight water cooling unit by described buckle structure.
Further, described heating system (4) comprises wide-necked bottle (401), rubber plug (402) and water bath (403), wide-necked bottle (401) is placed in water bath (403), described water vapour pipeline (3) is connected between wide-necked bottle (401) and the steam access aperture of vapor box (209), the grass tube (302) of described water vapour pipeline (3) one end enters in vapor box (209) by steam access aperture, the grass tube mouth of pipe of described water vapour pipeline (3) other end is positioned at wide-necked bottle (401) ullage, and realize the sealing between grass tube (302) and wide-necked bottle (401) by rubber plug (402).
Further, the portion envelops that described water vapour pipeline (3) is positioned at outside wide-necked bottle (401) and vapor box (209) has thermal insulation material (301).
Further, compressed air line system (5) comprises pipeline, porous gas decollator (501), gas rotameter (502) and pressurized air valve (503), porous gas decollator (501) is provided through pipeline one end of rubber plug (402) and is positioned at below wide-necked bottle (401) liquid level, pressurized air valve (503) is arranged on the other end of pipeline, and gas rotameter (502) is positioned at the middle part of pipeline.
Further, also comprise lifting table (1), main test macro (2) is placed on the panel (101) of lifting table (1), and the base plate (103) of lifting table (1) lies against on level table, and the vertical range between base plate (103) and panel (101) is adjustable.
The antifog proving installation of this anti misting materials, compared with the antifog proving installation of traditional anti misting materials, has following beneficial effect:
(1) one side that the utility model anti misting materials print scribbles anti misting materials contacts with water vapour, its another side contacts with tap water, and anti misting materials print can be observed by transparent glass sheet and whether haze and the antifog time, have be simple and easy to and advantage with low cost.
(2) the utility model water vapour is imported by the pressurized air of certain flow, and steam generator temperature is adjustable, can meet various temperature test conditions.
(3) main test macro is arranged on lifting table by the utility model, so that vapor box and steam lead matched.
Accompanying drawing explanation
Fig. 1: the composition system schematic of the antifog proving installation of the utility model anti misting materials;
Fig. 2: the main test macro cut-open view of the antifog proving installation of the utility model anti misting materials.
Description of reference numerals:
1-lifting table; 101-panel; 102-knob; 103-base plate; 2-main test macro; 201-water inlet; 202-cooling bath frame; 203-cover plate; 204-trip bolt; 205-clip; 206-handle; 207-lock ring; 208-water delivering orifice; 209-vapor box; 210-steam discharge hole; 211-trip bolt; 212-transparent glass sheet; 213-silica gel pad; 214-anti misting materials print; 3-water vapour pipeline; 301-thermal insulation material; 302-grass tube; 4-heating system; 401-wide-necked bottle; 402-rubber plug; 403-water bath; 5-compressed air line system; 501-porous gas decollator; 502-gas rotameter; 503-pressurized air valve.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2, the utility model is described further:
As depicted in figs. 1 and 2, the antifog proving installation of a kind of anti misting materials, by lifting table 1, main test macro 2, water vapour pipeline 3, heating system 4 and compressed air line system 5 form, anti misting materials print 214 scribbles antifoggant one and detains facing to vapor box 209, on padding between cooling bath frame 202 and cover plate 203, silica gel pad 213 is to realize sealing, be fastenedly connected by sunk screw 211 between cover plate 203 and cooling bath frame 202, transparent glass sheet 212 and silica gel pad 213 is placed with from top to bottom between cover plate 203 and cooling bath frame 202, clip 205 is fixed on cover plate 203 and cooling bath frame 202 by trip bolt 204, handle 206 and lock ring 207 are fixed on vapor box 209, cover plate 203 and transparent glass sheet 212, the entirety that silica gel pad 213 and cooling bath frame 202 are formed is passed through by clip 205, the snap close that handle 206 and lock ring 207 are formed tightens together with the anti misting materials print 214 be buckled on vapor box 209 and forms main test macro 2, between transparent glass sheet 212 and anti misting materials print 214, forming one can allow tap water to flow into from water inlet 201 simultaneously, the seal chamber that water delivering orifice 208 flows out.Main test macro 2 is placed on lifting table 1 panel 101, lifting table 1 base plate 103 lies against on level table, main test macro 2 regulates height by lifting table 1 knob 102, so that vapor box 209 and steam lead 3 matched, vapor box 209 is inserted in steam lead 3 one end be made up of grass tube 302 and thermal insulation material 301, and one end is inserted in wide-necked bottle 401 through rubber plug 402.
The principle of work of the antifog proving installation of the utility model anti misting materials is: during test, first tap water is connected with water inlet 201, flowed out by water delivering orifice 208, tap water continues flowing 3 ~ 5 minutes, guarantee that anti misting materials print 214 non-test surface temperature is constant, then pressurized air valve 503 is opened, compressed air require is observed by gas rotameter 502, and by pressurized air valve 503, compressed air require is controlled at 1.5 ~ 3.0 liters/min, pressurized air passes into the hot water in the wide-necked bottle 401 of water bath 403 heating through porous gas decollator 501, and take water vapour out of and enter vapor box 209 through water vapour pipeline 3, the water vapour of heat runs into relatively cold anti misting materials print 214 and just condenses, just the change of anti misting materials print 214 light transmission is can be observed through transparent glass sheet 212, namely whether haze, and record the antifog time, the steam unnecessary when continuance test is discharged by the steam discharge hole 210 on vapor box 209, so that remain enough hot water and steams in vapor box 209.This device can measure the anti misting materials antifog time exactly, and structure is simple, and operation is very easy, and cost is low, and practicality is stronger.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all in protection domain of the present utility model without to improve.
Claims (8)
1. the antifog proving installation of anti misting materials, comprise main test macro (2), water vapour pipeline (3), heating system (4) and compressed air line system (5), it is characterized in that: compressed air line system (5) is to heating system (4) conveying pressurized air, the water vapor that heating system (4) produces is delivered in main test macro (2) by pressure gas and water vapour pipeline (3), main test macro (2) is divided into steam test cell and water cooling unit by anti misting materials print (214), the one side that anti misting materials print (214) scribbles antifoggant is arranged in steam test cell, water cooling unit is positioned at anti misting materials print (214) not to be had between the one side of antifoggant and transparent glass sheet (212), the water cooling unit of transparent glass sheet (212) below is transparent configuration.
2. the antifog proving installation of anti misting materials according to claim 1, it is characterized in that: the steam test cell in main test macro (2) is vapor box (209), vapor box (209) is provided with steam access aperture and steam discharge hole (210), vapor box (209) is provided with an opening mounting groove, and anti misting materials print (214) is placed in opening mounting groove; The seal chamber structure that water cooling unit in main test macro (2) is made up of transparent glass sheet (212) and anti misting materials print (214), seal chamber structure two ends have water inlet (201) and water delivering orifice (208).
3. the antifog proving installation of anti misting materials according to claim 2, it is characterized in that: main test macro (2) also comprises cooling bath frame (202) and cover plate (203), cooling bath frame (202) and cover plate (203) are fixedly connected with by sunk screw (211) and are clamped between the two by transparent glass sheet (212); Cooling bath frame (202) top is boss structure, cooling bath frame (202) bottom is provided with groove structure, anti misting materials print (214) to be fixed in opening mounting groove and to be sealed by silica gel pad (213) by cooling bath frame (202) top, and transparent glass sheet (212) is placed in cooling bath frame (202) bottom groove and is also sealed by silica gel pad.
4. the antifog proving installation of anti misting materials according to claim 3, it is characterized in that: main test macro (2) also comprises clip (205), handle (206) and lock ring (207), clip (205) is fixed on cover plate (203) and cooling bath frame (202) by trip bolt (204), handle (206) and lock ring (207) are fixed on vapor box (209), the buckle structure that clip (205), handle (206) and lock ring (207) are formed, described water cooling unit forms airtight water cooling unit by described buckle structure.
5. according to the antifog proving installation of anti misting materials described in any one in claim 2-4, it is characterized in that: described heating system (4) comprises wide-necked bottle (401), rubber plug (402) and water bath (403), wide-necked bottle (401) is placed in water bath (403), be connected between wide-necked bottle (401) with the steam access aperture of vapor box (209), the grass tube (302) of described water vapour pipeline (3) one end enters in vapor box (209) by steam access aperture, the grass tube mouth of pipe of described water vapour pipeline (3) other end is positioned at wide-necked bottle (401) ullage, and realize the sealing between grass tube (302) and wide-necked bottle (401) by rubber plug (402).
6. the antifog proving installation of anti misting materials according to claim 5, is characterized in that: the portion envelops that described water vapour pipeline (3) is positioned at outside wide-necked bottle (401) and vapor box (209) has thermal insulation material (301).
7. the antifog proving installation of anti misting materials according to claim 6, it is characterized in that: compressed air line system (5) comprises pipeline, porous gas decollator (501), gas rotameter (502) and pressurized air valve (503), porous gas decollator (501) is provided through pipeline one end of rubber plug (402) and is positioned at below wide-necked bottle (401) liquid level, pressurized air valve (503) is arranged on the other end of pipeline, and gas rotameter (502) is positioned at the middle part of pipeline.
8. according to the antifog proving installation of any described anti misting materials in claim 1,2,3,4,6 or 7, it is characterized in that: also comprise lifting table (1), main test macro (2) is placed on the panel (101) of lifting table (1), the base plate (103) of lifting table (1) lies against on level table, and the vertical range between base plate (103) and panel (101) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390336.9U CN204374091U (en) | 2014-04-08 | 2014-07-15 | The antifog proving installation of a kind of anti misting materials |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014201677039 | 2014-04-08 | ||
| CN201420167703 | 2014-04-08 | ||
| CN201420390336.9U CN204374091U (en) | 2014-04-08 | 2014-07-15 | The antifog proving installation of a kind of anti misting materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204374091U true CN204374091U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420390336.9U Expired - Lifetime CN204374091U (en) | 2014-04-08 | 2014-07-15 | The antifog proving installation of a kind of anti misting materials |
Country Status (1)
| Country | Link |
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| CN (1) | CN204374091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572239A (en) * | 2017-04-19 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of device for examining the anti-fog effect of car light lampshade |
| CN111089822A (en) * | 2018-10-23 | 2020-05-01 | 宁波方太厨具有限公司 | Testing device and testing method for antifogging effect of hydrophobic coating on glass surface |
| CN114324256A (en) * | 2021-12-21 | 2022-04-12 | 福耀玻璃工业集团股份有限公司 | Real-time fogging testing device and real-time fogging testing method |
-
2014
- 2014-07-15 CN CN201420390336.9U patent/CN204374091U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572239A (en) * | 2017-04-19 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of device for examining the anti-fog effect of car light lampshade |
| CN111089822A (en) * | 2018-10-23 | 2020-05-01 | 宁波方太厨具有限公司 | Testing device and testing method for antifogging effect of hydrophobic coating on glass surface |
| CN111089822B (en) * | 2018-10-23 | 2021-07-23 | 宁波方太厨具有限公司 | Testing device and testing method for antifogging effect of hydrophobic coating on glass surface |
| CN114324256A (en) * | 2021-12-21 | 2022-04-12 | 福耀玻璃工业集团股份有限公司 | Real-time fogging testing device and real-time fogging testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150603 |