CN103091215A - Waterproofness detector for waterproof rolls - Google Patents
Waterproofness detector for waterproof rolls Download PDFInfo
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- CN103091215A CN103091215A CN2012104462744A CN201210446274A CN103091215A CN 103091215 A CN103091215 A CN 103091215A CN 2012104462744 A CN2012104462744 A CN 2012104462744A CN 201210446274 A CN201210446274 A CN 201210446274A CN 103091215 A CN103091215 A CN 103091215A
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- cylindrical shape
- pressure seat
- annular
- shape pressure
- seat
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000011521 glass Substances 0.000 claims abstract description 18
- 239000010985 leather Substances 0.000 claims abstract description 14
- 238000012360 testing method Methods 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 16
- 230000007306 turnover Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000000047 product Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- -1 threeway Substances 0.000 description 1
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Abstract
The invention discloses a waterproofness detector for waterproof rolls. The waterproofness detector comprises a water tank, a cylindrical pressure base, a pressure gauge, an exhaust valve, an annular pressure flange, round organic glass, a T-joint and a leather hose. The volume of the water tank is thrice larger than that of the cylindrical pressure base; the inner openings of the cylindrical pressure base, the annular pressure flange, an inside rubber sealing washer and an outside rubber sealing washer are the same in diameter; the round outer edges at two sides of the cylindrical pressure base, and the round outer edges of the annular pressure flange, the inside rubber sealing washer and the outside rubber sealing washer are the same in diameter; the diameter of the round organic glass is larger than that of the inner opening of the annular pressure flange, but less than that of the round outer edge of the annular pressure flange; the lower part of the cylindrical pressure base is provided with legs; one end of an exhaust pipe is connected with the exhaust valve; and after the other end of the exhaust pipe passes through the wall of the cylindrical pressure base, the inner opening of the exhaust pipe is positioned on the top of an inner cavity of the cylindrical pressure base.
Description
Technical field
The present invention relates to the waterproof roll detecting instrument, especially the detecting instrument of building water-proof coiled material watertightness.
Background technology
waterproof roll is as various roofings, basic unit, basement, ponds etc. are than the important materials in the antileakaging engineering of permanent construction, be used widely, for guaranteeing its quality, must carry out to it detection of a lot of indexs before using, as the material that plays the antiseepage effect, watertightness (namely impervious) is a very crucial index beyond doubt, and on market, these indexs of waterproof roll are the sampling check of process producer and quality testing department at before sales, therefore be difficult to guarantee not have substandard product, moreover also be mixed with some even after testing products of inferior quality not on market, and common businessman and user are difficult to distinguish these substandard products and the product of inferior quality by range estimation and feel, this just need to detect with instrument.What manufacturer and quality testing department used is very complicated, expensive professional equipment, also is equipped with the personnel of specialty, so their equipment and be not suitable for common trade company and user.Patent No. CN2442261Y disclosed " a kind of anti-leakage property test instrument for water-proof coiled material " and the impervious device of the disclosed waterproof roll of patent No. CN2556635Y have common shortcoming: volume is large, complex structure, troublesome poeration and need power consumption; Calculation of complex especially when the disclosed tester of last patent uses requires high to the testing staff.My application number is 201010224059.0 fitting roll of waterproof sheets watertightness low pressure detector, although overcome the part shortcoming that above-mentioned detector exists, but existed some defectives, as lower in efficient, when laying, the moisture indicator is difficult for evenly and easily being scattered, and clean not during taking-up.
Summary of the invention
for overcoming above-mentioned these defectives, the present invention design a kind of simple in structure, volume is little, easy to operate, inspection cost gently, does not need power consumption, Environmental Safety and once can detect the waterproof roll watertightness detector that common businessman and user use that is suitable for of two parts of samples, comprises water tank, cylindrical shape pressure seat, tensimeter, drain tap, annular pressure flange, circular organic glass, threeway, leather hose, the volume of water tank is greater than three times of cylindrical shape pressure seat volume, the diameter of cylindrical shape pressure seat internal orifice, annular pressure flange internal orifice, inboard rubber gasket internal orifice and outside rubber gasket internal orifice is identical, the circular outer rim of the circular outer rim of cylindrical shape pressure seat two sides, the circular outer rim of annular pressure flange, inboard rubber gasket and the circular external profile diameter of outside rubber gasket are identical, and the diameter of circular organic glass is greater than the diameter of annular pressure flange internal orifice but less than the circular external profile diameter of annular pressure flange, seat leg is arranged at cylindrical shape pressure seat bottom, gas outlet one end connects drain tap, after the other end passes cylindrical shape pressure seat wall, its internal orifice is positioned at cylindrical shape pressure seat inner cavity top, the pipe of outside Bonding pressure table extends and is opened on the circle centre position of its place cylindrical shape pressure seat xsect circle in the cylinder chamber after passing cylindrical shape pressure seat wall, several pressure screw bolts evenly and symmetrical being installed on the annular tube wall of cylindrical shape pressure seat two sides, can insert inboard rubber gasket between the annular tube wall of every side cylindrical shape pressure seat and homonymy annular pressure flange, waterproof roll test specimens piece, the water content detection test paper, circular organic glass, outside rubber gasket, and can be with on wing pressure nut and cylindrical shape pressure seat annular tube wall corresponding pressure screw bolt to be fastenedly connected by several.Water inlet pipe and water outlet pipe be arranged on cylindrical shape pressure seat bottom and is connected with water turnover valve, water passes in and out valve and is connected with connecting leg, connecting leg is connected with threeway, flowing water Valve is connected to the other end of threeway by pipe, rising pipe is connected with flowing water Valve, the upper end of threeway is connected with leather hose, leather hose is connected with Draw off valve, and Draw off valve is connected with water tank by pipe.The length of leather hose is decided according to the height of placing water tank, needs 1.5 times greater than the water tank placing height.
principle of work of the present invention is such: the first step, waterproof roll test specimens piece more than two parts and water content detection test paper are cut into the toroidal identical with circular organic glass diameter, and waterproof roll test specimens piece needed in or constant temperature oven ℃ indoor in (23 ± 5) placement at least 6 hours before detection, second step, during detection, except water tank and part pipe, remainder is placed on (23 ± 5) ℃ indoor carrying out, with the cylindrical shape pressure seat seat leg horizontal positioned that lands, first at cylindrical shape pressure seat one annular tube wall place, side successively with inboard rubber gasket, waterproof roll test specimens piece, the water content detection test paper, circular organic glass and outside rubber gasket are successively put, cover the annular pressure flange, and fastening with corresponding pressure screw bolt with several band wing nuts, again at annular tube wall place, cylindrical shape pressure seat another side successively with inboard rubber gasket, waterproof roll test specimens piece, the water content detection test paper, circular organic glass and outside rubber gasket are successively put, cover the annular pressure flange, and fastening with corresponding pressure screw bolt with several band wing nuts, at this moment cylindrical shape pressure seat and both sides waterproof roll test specimens interblock form the storehouse of pressurizeing, the pressurization storehouse is connected with water inlet pipe and water outlet pipe, water inlet pipe and water outlet pipe and water pass in and out that valve is connected, water passes in and out the other end that valve is connected with connecting leg, connecting leg is connected with threeway, flowing water Valve is connected to threeway, and threeway top is connected with leather hose, leather hose is connected with Draw off valve again, Draw off valve is connected with water tank.The pick-up unit both sides show the storehouse at circular organic glass and homonymy waterproof roll test specimens interblock formation one sealing respectively, show in the storehouse water content detection test paper is arranged, but see through its whether variable color of organic glass clear view, thereby judge that corresponding waterproof roll test specimens piece is whether qualified or meet the requirements.Close Draw off valve and flowing water Valve, in the in-built entry of water tank, make the volume of water surpass three times of cylindrical shape pressure seat volume, and water tank is placed on over the about 0.5 meter At The Height in cylindrical shape pressure seat top; The 3rd step, after above-mentioned preliminary work is ready, open Draw off valve and water turnover valve, and open drain tap, due to the water that surpasses three times of cylindrical shape pressure seat volumes being housed in water tank, and be placed in over the about height of 0.5 meter in cylindrical shape pressure seat top, so water enters the pressurization storehouse of pick-up unit, discharge simultaneously the air in the storehouse of pressurizeing, the internal orifice of gas outlet is positioned at the top, storehouse of pressurizeing due to this moment, so when having water to flow out from drain tap, illustrate that the gas in the storehouse of pressurizeing drains, close rapidly drain tap; The 4th step if carry out detection by existing national standard, was placed in water tank from round pressure seat bottom approximately 6 meters At The Heights again, and up-down adjustment water tank height to make manometric value be 60kPa, water tank is fixed, and was kept above-mentioned pressurized state 24 hours; The 5th step after reaching this standard, can see through organic glass and observe the whether variable color of water content detection test paper in pick-up unit two sides, nondiscolouring is that waterproof roll test specimens piece watertightness is qualified, and variable color is that waterproof roll test specimens piece watertightness is defective.Detect very conveniently, and accurately and reliably, and once just can detect two parts of test specimens pieces.If detect by businessman or user's requirement, when above-mentioned the 4th step, the water tank height is carried out up-down adjustment, make registration in tensimeter reach businessman or user's requirement, again water tank is fixed, and kept 24 hours, see the whether variable color of water content detection test paper, nondiscolouring is that test specimens piece watertightness meets the requirements, and variable color is that test specimens piece watertightness is undesirable.
After detection is completed, close Draw off valve, open drain tap, water turnover valve and flowing water Valve, the water in pick-up unit pressurization storehouse and exterior tube, valve is discharged automatically through rising pipe.Twist and remove all band wing pressure nuts, open both sides annular pressure flange, take out respectively the outside rubber gasket of pick-up unit both sides, circular organic glass, water content detection test paper, waterproof roll test specimens piece and inboard rubber gasket.Again detect as need, only need to fill into the water that exhausts in once detecting in water tank, and the repetition aforesaid operations gets final product.
the invention has the beneficial effects as follows provides a kind of waterproof roll watertightness detecting instrument, it is simple in structure, volume is little, easy to operate, inspection cost is light, do not need power consumption, Environmental Safety and once can detect two parts of samples, two parts of test specimens pieces can be both same batch products, can be also the product of same producer different batches or the product of different manufacturers, thereby can be with making comparisons, and can use different pressure to detect according to user's needs, the waterproof roll that uses to satisfy different occasions, because this detector is simple in structure, easy to operate, common businessman and user just can operate, and detection efficiency improves.
Description of drawings
Fig. 1 is embodiment of the present invention structural representation, and Fig. 2 is partial enlarged drawing.
Embodiment
waterproof roll watertightness detector comprises water tank 2, cylindrical shape pressure seat 8, tensimeter 9, drain tap 7, annular pressure flange 11, circular organic glass 14, threeway 1, leather hose 4, the volume of water tank 2 is greater than three times of cylindrical shape pressure seat 8 volumes, the diameter of cylindrical shape pressure seat 8 internal orifices, annular pressure flange 11 internal orifices, inboard rubber gasket 15 internal orifices and outside rubber gasket 10 internal orifices is identical, the circular outer rim of the circular outer rim of cylindrical shape pressure seat 8 two sides, the circular outer rim of annular pressure flange 11, inboard rubber gasket 15 and the circular external profile diameter of outside rubber gasket 10 are identical, and the diameter of circular organic glass 14 is greater than the diameter of annular pressure flange 11 internal orifices but less than the circular external profile diameter of annular pressure flange 11, seat leg 16 is arranged at cylindrical shape pressure seat 8 bottoms, gas outlet one end connects drain tap 7, after the other end passes cylindrical shape pressure seat 8 walls, its internal orifice is positioned at cylindrical shape pressure seat 8 inner cavity tops, the pipe of outside Bonding pressure table 9 extends and is opened on the circle centre position of its place cylindrical shape pressure seat 8 xsect circles in the cylinder chamber after passing cylindrical shape pressure seat 8 walls, several pressure screw bolts evenly and symmetrical being installed on the annular tube wall of cylindrical shape pressure seat 8 two sides, the annular tube wall of every side cylindrical shape pressure seat 8 and 11 of homonymy annular pressure flanges can be inserted inboard rubber gasket 15, waterproof roll test specimens piece 12, water content detection test paper 13, circular organic glass 14, outside rubber gasket 10, and can be with by several that on wing pressure nut 6 and cylindrical shape pressure seat 8 annular tube walls, corresponding pressure screw bolt is fastenedly connected.Water inlet pipe and water outlet pipe 17 be arranged on cylindrical shape pressure seat 8 bottoms and is connected with water turnover valve 18, water passes in and out valve 18 and is connected with connecting leg 5, connecting leg 5 is connected with threeway 1, flowing water Valve 20 is connected to the other end of threeway 1 by pipe 21, rising pipe 19 is connected with flowing water Valve 20, the upper end of threeway 1 is connected with leather hose 4, leather hose 4 is connected with Draw off valve 3, and Draw off valve 3 is connected with water tank 2 by pipe.The length of leather hose 4 is decided according to the height of placing water tank 2, needs 1.5 times greater than water tank 2 placing heights.
Claims (2)
1. a waterproof roll watertightness detector, is characterized in that comprising water tank (2), cylindrical shape pressure seat (8), tensimeter (9), drain tap (7), annular pressure flange (11), circular organic glass (14), threeway (1), leather hose (4), the volume of water tank (2) is greater than three times of cylindrical shape pressure seat (8) volume, cylindrical shape pressure seat (8) internal orifice, annular pressure flange (11) internal orifice, the diameter of inboard rubber gasket (15) internal orifice and outside rubber gasket (10) internal orifice is identical, the circular outer rim of cylindrical shape pressure seat (8) two sides, the circular outer rim of annular pressure flange (11), the circular outer rim (15) of inboard rubber gasket and the circular external profile diameter of outside rubber gasket (10) are identical, the diameter of circular organic glass (14) is greater than the diameter of annular pressure flange (11) internal orifice but less than the circular external profile diameter of annular pressure flange (11), seat leg (16) is arranged at cylindrical shape pressure seat (8) bottom, gas outlet one end connects drain tap (7), after the other end passes cylindrical shape pressure seat (8) wall, its internal orifice is positioned at cylindrical shape pressure seat (8) inner cavity top, the pipe of outside Bonding pressure table (9) extends and is opened on the circle centre position of its place cylindrical shape pressure seat (8) xsect circle in passing the backward cylinder of cylindrical shape pressure seat (8) wall chamber, several pressure screw bolts evenly and symmetry be installed on the annular tube wall of cylindrical shape pressure seat (8) two sides, can insert inboard rubber gasket (15) between the annular tube wall of every side cylindrical shape pressure seat (8) and homonymy annular pressure flange (11), waterproof roll test specimens piece (12), water content detection test paper (13), circular organic glass (14), outside rubber gasket (10), and can be fastenedly connected by corresponding pressure screw bolt on several band wing pressure nuts (6) and cylindrical shape pressure seat (8) annular tube wall.
2. waterproof roll watertightness detector according to claim 1, water inlet pipe and water outlet pipe (17) is arranged on cylindrical shape pressure seat (8) bottom and is connected with water turnover valve (18), water turnover valve (18) is connected with connecting leg (5), connecting leg (5) is connected with threeway (1), flowing water Valve (20) is connected to the other end of threeway (1) by pipe (21), rising pipe (19) is connected with flowing water Valve (20), the upper end of threeway (1) is connected with leather hose (4), leather hose (4) is connected with Draw off valve (3), Draw off valve (3) is connected with water tank (2) by pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210446274.4A CN103091215B (en) | 2012-11-09 | 2012-11-09 | Waterproofness detector for waterproof rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210446274.4A CN103091215B (en) | 2012-11-09 | 2012-11-09 | Waterproofness detector for waterproof rolls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103091215A true CN103091215A (en) | 2013-05-08 |
| CN103091215B CN103091215B (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210446274.4A Active CN103091215B (en) | 2012-11-09 | 2012-11-09 | Waterproofness detector for waterproof rolls |
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| CN (1) | CN103091215B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614299A (en) * | 2015-02-11 | 2015-05-13 | 上海同标质量检测技术有限公司 | Concrete impermeability test system and method employing color-change ink |
| CN106290719A (en) * | 2016-07-27 | 2017-01-04 | 贵州遵义铭东商贸有限公司 | A kind of waterproof material leakage detection device |
| CN108240956A (en) * | 2017-12-20 | 2018-07-03 | 中国建材检验认证集团苏州有限公司 | The electronic low pressure force test device and method of waterproof roll impermeability test |
| CN109100282A (en) * | 2018-09-10 | 2018-12-28 | 南通市建筑科学研究院有限公司 | The in situ detection instrument and detection method of agent on crack resistance of concrete water permeation performance |
| CN109187934A (en) * | 2018-09-14 | 2019-01-11 | 国家电投集团西安太阳能电力有限公司 | Method for detecting and judging quality of solar cell or module packaging box |
| CN109490172A (en) * | 2018-12-21 | 2019-03-19 | 遵义师范学院 | A kind of architectural waterproof material detection device |
| CN112763143A (en) * | 2020-12-30 | 2021-05-07 | 李驹 | Soak detection device that interior wall ornamental material's water resistance performance detected usefulness |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057754U (en) * | 1989-04-18 | 1990-05-30 | 李作良 | Waterproof coiled material water permeability determining instrument |
| JPH10123042A (en) * | 1996-10-23 | 1998-05-15 | Oozeki Kagaku Kogyo Kk | Pressurization-type water permeability testing machine |
| CN2442261Y (en) * | 2000-09-01 | 2001-08-08 | 水利部上海勘测设计研究院 | Anti-leakage property test instrument for water-proof coiled material |
| CN2556635Y (en) * | 2002-03-01 | 2003-06-18 | 北京科海利新型建筑材料开发有限公司 | Anti-leakage detector for water-proof material |
| CN102313685A (en) * | 2010-07-06 | 2012-01-11 | 王月忠 | Low-pressure detector for waterproofness of thin waterproof coiled material |
| CN202230009U (en) * | 2011-10-12 | 2012-05-23 | 上海大学 | Device for testing material permeable rate |
-
2012
- 2012-11-09 CN CN201210446274.4A patent/CN103091215B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057754U (en) * | 1989-04-18 | 1990-05-30 | 李作良 | Waterproof coiled material water permeability determining instrument |
| JPH10123042A (en) * | 1996-10-23 | 1998-05-15 | Oozeki Kagaku Kogyo Kk | Pressurization-type water permeability testing machine |
| CN2442261Y (en) * | 2000-09-01 | 2001-08-08 | 水利部上海勘测设计研究院 | Anti-leakage property test instrument for water-proof coiled material |
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| CN202230009U (en) * | 2011-10-12 | 2012-05-23 | 上海大学 | Device for testing material permeable rate |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614299A (en) * | 2015-02-11 | 2015-05-13 | 上海同标质量检测技术有限公司 | Concrete impermeability test system and method employing color-change ink |
| CN104614299B (en) * | 2015-02-11 | 2017-03-01 | 上海同标质量检测技术有限公司 | A kind of concrete impermeability test system and method for utilization color shifting ink |
| CN106290719A (en) * | 2016-07-27 | 2017-01-04 | 贵州遵义铭东商贸有限公司 | A kind of waterproof material leakage detection device |
| CN108240956A (en) * | 2017-12-20 | 2018-07-03 | 中国建材检验认证集团苏州有限公司 | The electronic low pressure force test device and method of waterproof roll impermeability test |
| CN108240956B (en) * | 2017-12-20 | 2020-02-18 | 中国建材检验认证集团苏州有限公司 | Electric low-pressure testing device and method for waterproof coiled material impermeability test |
| CN109100282A (en) * | 2018-09-10 | 2018-12-28 | 南通市建筑科学研究院有限公司 | The in situ detection instrument and detection method of agent on crack resistance of concrete water permeation performance |
| CN109187934A (en) * | 2018-09-14 | 2019-01-11 | 国家电投集团西安太阳能电力有限公司 | Method for detecting and judging quality of solar cell or module packaging box |
| CN109490172A (en) * | 2018-12-21 | 2019-03-19 | 遵义师范学院 | A kind of architectural waterproof material detection device |
| CN109490172B (en) * | 2018-12-21 | 2021-03-30 | 遵义师范学院 | Detection apparatus for building waterproof material |
| CN112763143A (en) * | 2020-12-30 | 2021-05-07 | 李驹 | Soak detection device that interior wall ornamental material's water resistance performance detected usefulness |
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| CN103091215B (en) | 2014-11-12 |
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Effective date of registration: 20190627 Address after: 100083 No. 7 East Liulin Village, Sujiatuo Town, Haidian District, Beijing Patentee after: Beijing sanctity waterproof material Co., Ltd. Address before: 312452 Sanzhong Town Central Hospital, No. 60 Youchun Road, Sanjie Town, Shengzhou, Shaoxing, Zhejiang Patentee before: Wang Yuezhong |
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