CN203385643U - Permeability testing device for waterproof roll - Google Patents
Permeability testing device for waterproof roll Download PDFInfo
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- CN203385643U CN203385643U CN201320452330.5U CN201320452330U CN203385643U CN 203385643 U CN203385643 U CN 203385643U CN 201320452330 U CN201320452330 U CN 201320452330U CN 203385643 U CN203385643 U CN 203385643U
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- water
- waterproof roll
- air pump
- permeable
- pressure
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Abstract
The utility model relates to the technical field for waterproof roll testing devices, and particularly relates to a permeability testing device of a waterproof roll. The permeability testing device comprises an air pump, a water drain valve, a water pressure path pipe, an electric contact pressure meter, a water injecting hole, a water container, a pressure ring, a to-be-tested roll, a permeable disc and a control valve, wherein the bottom of the water container is connected with the air pump, the water drain valve is arranged at the bottom of the water container, the water injecting hole is formed in the top end of the water container, the electric contact pressure meter is arranged at one side of the water injecting hole, the bottom of the water container is connected with the permeable disc through the water pressure path pipe, the pressure ring is arranged at the top end of the permeable disc, the to-be-tested roll is arranged in the pressure ring, and the control valve is arranged at the bottom of the permeable disc. The permeability testing device is simple in structure, can be used for testing the unpermeability of an asphalt felt and an elastic full-asphalt waterproof roll, is pressurized by adopting the electric air pump, and can be used in departments related to scientific research, construction, production, design teaching and the like; the air refilling and pressurizing are automatically controlled by adopting an appliance, the pressure is automatically kept, the digital display timing is adopted, and the very convenient device is provided for detecting, testing and researching the unpermeability of the oil felt and the waterproof roll.
Description
Technical field
The utility model relates to waterproof roll proving installation technical field, specifically the permeable proving installation of a kind of waterproof roll.
Background technology
Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, refuse landfill etc. and locates, play a kind of flexible building material product that is curled into web-like of resisting extraneous rainwater, ground water seepage, as ne-leakage between engineering foundation and buildings, be connected, be the first barrier of whole engineering waterproofing, whole engineering is played to vital effect.Product mainly contains asphalt water-proof coiled material and polymer membranes, water permeability is the most important index of waterproof roll, if discharge water, the water permeability of coiled material is very good, just have influence on the waterproof effect of waterproof roll, there is no at present a device of being tested for the water permeability of waterproof roll specially, because the water permeability of the waterproof roll of producing all can't determine, some underproof waterproof roll has affected the water resistance of building.
Therefore, design a simple in structurely, easy to use for the deficiency that overcomes above-mentioned technology, can carry out extraordinary test to the water permeability of waterproof roll, guarantee the permeable proving installation of a kind of waterproof roll of the quality of waterproof roll, just inventor's problem to be solved.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide the permeable proving installation of a kind of waterproof roll, and it is simple in structure, easy to use, can carry out extraordinary test to the water permeability of waterproof roll, guarantee the quality of waterproof roll, extraordinary practical value is arranged.
The utility model solves the technical scheme that its technical matters adopts: the permeable proving installation of a kind of waterproof roll, it is characterized in that: device comprises air pump, water drain valve, hydraulic pressure road pipe, electric contact is pressed table, water filling port, water receptacle, trim ring, the test coiled material, permeable disk, operation valve, the water receptacle bottom is connected with air pump, the water receptacle bottom is provided with water drain valve, the water receptacle top is provided with water filling port, water filling port one side is provided with electric contact pressure table, the water receptacle bottom connects by hydraulic pressure Lu Guanyu permeable disk, the permeable disk top is provided with trim ring, be provided with the test coiled material in trim ring, the permeable disk bottom is provided with operation valve.
The beneficial effects of the utility model are:
1, this apparatus structure is simple, can be used for detecting the watertightness of asphalt felt and the full asphalt water-proof coiled material of elasticity, the pressurization of employing electric air pump, can be for departments such as relevant scientific research, construction, production, designed teachings, adopt electrical equipment automatically to control the aerating pressurization, automatically keep pressure, the digital display timing, for detection, the test and study of malthoid and waterproof roll watertightness provides equipment very easily.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-air pump; The 2-water drain valve; 3-hydraulic pressure road pipe; The 4-electric contact is pressed table; The 5-water filling port; The 6-water receptacle; The 7-trim ring; 8-tests coiled material; The 9-permeable disk; The 10-operation valve.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model, should be understood that these embodiment only are not used in restriction scope of the present utility model for the utility model is described.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
Fig. 1 is the permeable proving installation structural representation of a kind of waterproof roll of the utility model, device comprises air pump 1, water drain valve 2, hydraulic pressure road pipe 3, electric contact is pressed table 4, water filling port 5, water receptacle 6, trim ring 7, test coiled material 8, permeable disk 9, operation valve 10, water receptacle 6 bottoms are connected with air pump 1, water receptacle 6 bottoms are provided with water drain valve 2, water receptacle 6 tops are provided with water filling port 5, water filling port 5 one sides are provided with electric contact pressure table 4, water receptacle 6 bottoms are connected with permeable disk 9 by hydraulic pressure road pipe 3, permeable disk 9 tops are provided with trim ring 7, be provided with test coiled material 8 in trim ring 7, permeable disk 9 bottoms are provided with operation valve 10.
The utility model is waited in use, according to the testing requirements of test specimen, tensimeter is adjusted, during use, first with Allen wrench, the trim ring 7 of three permeable disks 9 is unclamped and unloads, the lid of water filling port 5 is turned on, again water drain valve 2 is closed tight, slowly inject clear water from water filling port 5, 2/3 place to water receptacle 6, turn on respectively operation valve 10, Deng middle inlet opening, emit water outlet, till overflowing permeable disk 9, then water filling port 5 lids are tightened, test coiled material 8, be placed on permeable disk 9 ring aprons, again the test specimen pressing plate is placed on test specimen, tighten the screws, according to testing requirements setting-up time dial-up, the setting-up time value, plug plugs in, open starting switch, air pump 1 starts toward the interior injection pressure gas of water receptacle 6, the pilot lamp that now pressurizes is bright, automatically stop pressurization during to upper pressure limit, now the constant voltage pilot lamp is bright, after having tested in required time, turn on water drain valve 2, water is emitted and laid down pressure, unclamp again trim ring 7 and take off test specimen, test complete.
This apparatus structure is simple, can be used for detecting the watertightness of asphalt felt and the full asphalt water-proof coiled material of elasticity, the utility model adopts electric air pump 1 pressurization, can be for departments such as relevant scientific research, construction, production, designed teachings, adopt electrical equipment automatically to control the aerating pressurization, automatically keep pressure, the digital display timing, for detection, the test and study of malthoid and waterproof roll watertightness provides equipment very easily.
Claims (1)
1. the permeable proving installation of waterproof roll, it is characterized in that: device comprises air pump, water drain valve, hydraulic pressure road pipe, electric contact pressure table, water filling port, water receptacle, trim ring, test coiled material, permeable disk, operation valve, the water receptacle bottom is connected with air pump, the water receptacle bottom is provided with water drain valve, the water receptacle top is provided with water filling port, water filling port one side is provided with electric contact pressure table, the water receptacle bottom connects by hydraulic pressure Lu Guanyu permeable disk, the permeable disk top is provided with trim ring, be provided with the test coiled material in trim ring, the permeable disk bottom is provided with operation valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320452330.5U CN203385643U (en) | 2013-07-28 | 2013-07-28 | Permeability testing device for waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320452330.5U CN203385643U (en) | 2013-07-28 | 2013-07-28 | Permeability testing device for waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385643U true CN203385643U (en) | 2014-01-08 |
Family
ID=49874120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320452330.5U Expired - Fee Related CN203385643U (en) | 2013-07-28 | 2013-07-28 | Permeability testing device for waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203385643U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075975A (en) * | 2014-07-22 | 2014-10-01 | 山东省建筑科学研究院 | Water-proof instrument for detecting water-proof material |
| CN104122184A (en) * | 2014-07-23 | 2014-10-29 | 中建三局集团有限公司 | Test device and test method for detecting impervious performance of waterproof coiled material in tensile state |
| CN104535469A (en) * | 2014-12-01 | 2015-04-22 | 常州市建筑科学研究院股份有限公司 | Concrete automatic pressure-regulating anti-permeability detection apparatus and testing method thereof |
| CN109001096A (en) * | 2018-08-03 | 2018-12-14 | 天津雍阳建设工程质量检测中心 | Waterproof roll impermeability tester |
-
2013
- 2013-07-28 CN CN201320452330.5U patent/CN203385643U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075975A (en) * | 2014-07-22 | 2014-10-01 | 山东省建筑科学研究院 | Water-proof instrument for detecting water-proof material |
| CN104122184A (en) * | 2014-07-23 | 2014-10-29 | 中建三局集团有限公司 | Test device and test method for detecting impervious performance of waterproof coiled material in tensile state |
| CN104122184B (en) * | 2014-07-23 | 2016-06-22 | 中建三局集团有限公司 | Assay device and the test method of waterproof roll anti-permeability performance is detected under extended state |
| CN104535469A (en) * | 2014-12-01 | 2015-04-22 | 常州市建筑科学研究院股份有限公司 | Concrete automatic pressure-regulating anti-permeability detection apparatus and testing method thereof |
| CN109001096A (en) * | 2018-08-03 | 2018-12-14 | 天津雍阳建设工程质量检测中心 | Waterproof roll impermeability tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |