CN109060626B - Engineering construction is with waterproof material leakage test detection device - Google Patents
Engineering construction is with waterproof material leakage test detection device Download PDFInfo
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- CN109060626B CN109060626B CN201810935289.4A CN201810935289A CN109060626B CN 109060626 B CN109060626 B CN 109060626B CN 201810935289 A CN201810935289 A CN 201810935289A CN 109060626 B CN109060626 B CN 109060626B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
Abstract
The invention discloses a leakage test detection device for waterproof materials for engineering construction, which comprises a workbench, wherein four corners of the bottom end of the workbench are respectively provided with a supporting leg, four corners of the top end of the workbench are respectively provided with an upright post, the top end of each upright post is fixedly connected with a fixed plate, the side edge of each upright post is fixedly provided with a hydraulic telescopic column, the hydraulic telescopic column penetrates through the fixed plate and is fixedly connected with a lifting plate, the center of the top end of the lifting plate is provided with a water tank, the bottom end of the lifting plate is fixedly connected with a lifting pipe, the lifting pipe penetrates through the fixed plate and is fixedly connected with a pressurizing device, the top surface and the bottom surface of the fixed plate are respectively provided with a first air compressor and a second air compressor, the bottom end of the workbench is fixedly connected with a detection cylinder, and a water collecting tank is arranged below the detection cylinder. The adjustability is good, and can detect multiple material simultaneously, and the contrast is good.
Description
Technical Field
The invention relates to the field of waterproof material detection, in particular to a leakage test detection device for a waterproof material for engineering construction.
Background
The waterproof material is an important component material capable of preventing rainwater, groundwater and other water from permeating. Waterproofing is a major function of buildings and waterproofing materials are the material basis for achieving this function. The waterproof material has the main functions of moisture prevention, leakage prevention and seepage prevention, prevents water and salt from corroding buildings and protects building components. Waterproof materials are currently widely used in the fields of industrial and civil buildings, municipal buildings, underground water engineering, roads, bridges, subways, tunnels, culverts, dams, channel revetments, harbor engineering, national defense works, caverns and the like. The correct selection and reasonable use of the building waterproof material are crucial links for ensuring the quality and the use function of the building and the structure and prolonging the service life of the building and the structure. The building waterproof materials in China are generally divided into five main categories, namely: common asphalt waterproof materials, polymer modified asphalt waterproof coiled materials, synthetic polymer waterproof coiled materials, waterproof coatings, rigid waterproof and leak stoppage water-stop materials.
Waterproofing membrane, if materials such as tarpaulin need carry out the operation of leaking test to it before using, perhaps need evaluate and detect its waterproof performance when research and development, the leak test to waterproof material at present mostly relies on the manual work to detect, and can't carry out synchronous detection with multiple material, has a great deal of not enough.
Disclosure of Invention
The invention aims to provide a leakage test detection device for waterproof materials for engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a waterproof material leakage test detection device for engineering construction, includes the workstation, the bottom four corners of workstation all is provided with the supporting leg, the top four corners of workstation all is provided with the stand, the top fixed connection fixed plate of stand, the side of every stand is all fixed and is equipped with the hydraulic telescoping post, the hydraulic telescoping post passes fixed plate and fixed connection lifter plate, the top central authorities of lifter plate are provided with the water tank, the bottom fixed connection fall tube of lifter plate, the fall tube passes fixed plate and fixed connection pressure device, the top surface and the bottom surface of fixed plate are provided with first air compressor machine and second air compressor machine respectively, the bottom fixed connection detection section of thick bamboo of workstation, the below of detection section of thick bamboo is equipped with the water catch bowl.
As a further scheme of the invention: the pressurizing device comprises a sealing cover, the top end of the sealing cover is fixedly connected and communicated with the lifting pipe, an isolating layer is arranged in the sealing cover, a gas cavity is arranged between the isolating layer and the sealing cover, the bottom end of the sealing cover is fixedly connected with a fixing ring, and an inflatable rubber ring is arranged on the fixing ring.
As a further scheme of the invention: and an air inlet head and a water inlet head are respectively fixedly arranged on two sides of the sealing cover, the air inlet head penetrates through the sealing cover and is communicated with the gas cavity, and the water inlet head penetrates through the gas cavity and the isolating layer.
As a further scheme of the invention: the air inlet head is provided with a first electromagnetic valve, and the water inlet head is provided with a second electromagnetic valve.
As a further scheme of the invention: and a sealing ring is arranged at the joint of the water inlet head and the isolation layer.
As a further scheme of the invention: and the supporting legs are fixedly connected with a circulating water pump, and the input end and the output end of the circulating water pump are respectively connected with a first circulating pipe and a second circulating pipe.
As a further scheme of the invention: the output end of the first air compressor is connected with a second air pipe, the second air pipe is fixedly connected with a lifting pipe, and an electric valve is arranged on the lifting pipe.
As a further scheme of the invention: and the output end of the second air compressor is connected with the air inlet head through a first air pipe.
As a further scheme of the invention: the water tank is fixedly connected with a fixed water inlet pipe, the fixed water inlet pipe is connected with a telescopic water inlet pipe, and the telescopic water inlet pipe is connected with a water inlet head.
As a further scheme of the invention: the detection cylinder is made of an acrylic material.
Compared with the prior art, the invention has the beneficial effects that: the pressure device is arranged, so that the material to be detected can be fixed on the inner wall of the detection cylinder, water can be added into the pressure device, air pressure can be increased to perform leakage test, adjustability is good, multiple materials can be detected at the same time, and the contrast is good.
Drawings
Fig. 1 is a schematic structural view of a leak test detection device for a waterproof material for engineering construction.
Fig. 2 is a schematic structural view of the exterior of a pressurizing device in the leak test detection device for waterproof materials for engineering construction.
Fig. 3 is a schematic structural diagram of the interior of a pressurizing device in the leakage test detection device for waterproof materials for engineering construction.
In the figure: 1-workbench, 2-supporting legs, 3-upright columns, 4-fixing plates, 5-hydraulic telescopic columns, 6-lifting plates, 7-lifting pipes, 8-pressurizing devices, 9-water tanks, 10-first air compressors, 11-second air compressors, 12-detection cylinders, 13-water collecting tanks, 14-sealing covers, 15-fixing rings, 16-inflatable rubber rings, 17-air inlet heads, 18-first electromagnetic valves, 19-water inlet heads, 20-second electromagnetic valves, 21-isolating layers, 22-gas cavities, 23-sealing rings, 24-circulating water pumps, 25-first circulating pipes, 26-second circulating pipes, 27-fixing water inlet pipes, 28-telescopic water inlet pipes, 29-first gas pipes, 30-second gas pipes, 31-electric valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a leakage test device for waterproof materials for engineering construction comprises a workbench 1, wherein four corners of the bottom end of the workbench 1 are respectively provided with supporting legs 2, four corners of the top end of the workbench 1 are respectively provided with upright columns 3, the top ends of the upright columns 3 are fixedly connected with a fixed plate 4, the side edge of each upright column 3 is fixedly provided with a hydraulic telescopic column 5, the hydraulic telescopic columns 5 penetrate through the fixed plate 4 and are fixedly connected with a lifting plate 6, the center of the top end of the lifting plate 6 is provided with a water tank 9, the bottom ends of the lifting plate 6 are fixedly connected with a lifting pipe 7, the lifting pipe 7 penetrates through the fixed plate 4 and is fixedly connected with a pressurizing device 8, the top surface and the bottom surface of the fixed plate 4 are respectively provided with a first air compressor 10 and a second air compressor 11, the bottom end of the workbench 1 is fixedly connected with a detection cylinder 12, the detection cylinder 12 is made of acrylic materials, fixed connection circulating water pump 24 on supporting leg 2, first circulating pipe 25 and second circulating pipe 26 are connected respectively to circulating water pump 24's input and output, second trachea 30 is connected to the output of first air compressor machine 10, second trachea 30 and lift pipe 7 fixed connection, be equipped with electric valve 31 on the lift pipe 7, 9 fixed connection fixed inlet tubes 27 of water tank, fixed inlet tube 27 connects flexible inlet tube 28.
Referring to fig. 2 and 3, the pressurizing device 8 includes a sealing cover 14, a top end of the sealing cover 14 is fixedly connected and communicated with the lifting pipe 7, an isolation layer 21 is disposed in the sealing cover 14, a gas cavity 22 is disposed between the isolation layer 21 and the sealing cover 14, a bottom end of the sealing cover 14 is fixedly connected with a fixing ring 15, an inflatable rubber ring 16 is disposed on the fixing ring 15, an air inlet 17 and a water inlet 19 are respectively and fixedly disposed on two sides of the sealing cover 14, the air inlet 17 penetrates through the sealing cover 14 and is communicated with the gas cavity 22, the water inlet 19 penetrates through the gas cavity 22 and the isolation layer 21, a first electromagnetic valve 18 is disposed on the air inlet 17, a second electromagnetic valve 20 is disposed on the water inlet 19, a sealing ring 23 is disposed at a joint of the water inlet 19 and the isolation layer 21, an output end of the second air compressor 11 is connected with the air inlet 17 through a first air pipe 29, the telescopic water inlet pipe 28 is connected with the water inlet head 19.
In the real-time process, a material to be detected is laid on the workbench 1, then the hydraulic telescopic column 5 is started to lead the lifting plate 6 to descend, the pressurizing device 8 moves downwards and presses the material to be detected into the detection cylinder 12, then the second air compressor 11 is started to inflate the inflatable rubber ring 16 to expand, the inflated rubber ring 16 after expansion tightly presses the material to be detected on the inner wall of the detection cylinder 12, then the second electromagnetic valve 20 is opened, water flows out from the water tank 9 to the material to be detected below the sealing cover 14 for detecting the waterproof performance, the first air compressor 10 is started to pressurize the sealing cover 14 to detect the waterproof performance of the material to be detected under different air pressures, the leaked water flows into the water collecting tank 13 below, the water in the sump 13 can then be transported to the water tank 9 for reuse by activating the circulation water pump 24. According to the invention, the pressurizing device 8 is arranged, so that the material to be detected can be fixed on the inner wall of the detection cylinder 12, water can be added into the material and air pressure can be increased to perform leak detection, the adjustability is good, multiple materials can be detected simultaneously, and the contrast is good.
Claims (5)
1. The utility model provides a waterproof material leakage test detection device for engineering construction, includes workstation (1), the bottom four corners of workstation (1) all is provided with supporting leg (2), the top four corners of workstation (1) all is provided with stand (3), the top fixed connection fixed plate (4) of stand (3), the side of every stand (3) all is fixed and is equipped with hydraulic telescoping post (5), hydraulic telescoping post (5) pass fixed plate (4) and fixed connection lifter plate (6), its characterized in that, the top central authorities of lifter plate (6) are provided with water tank (9), the bottom fixed connection fall way (7) of lifter plate (6), fall way (7) pass fixed plate (4) and fixed connection pressure device (8), the top surface and the bottom surface of fixed plate (4) are provided with first air compressor machine (10) and second air compressor machine (11) respectively, the bottom fixed connection of workstation (1) detects a section of thick bamboo (12), the below of detecting a section of thick bamboo (12) is equipped with water catch bowl (13), pressure device (8) are including sealed cowling (14), the top and the elevator (7) fixed connection and the intercommunication of sealed cowling (14), be equipped with isolation layer (21) in sealed cowling (14), be equipped with gas chamber (22) between isolation layer (21) and sealed cowling (14), the bottom fixed connection retainer plate (15) of sealed cowling (14), be equipped with on retainer plate (15) and aerify rubber ring (16), the both sides of sealed cowling (14) are fixed respectively and are equipped with air inlet head (17) and inlet head (19), air inlet head (17) pass sealed cowling (14) and are linked together with gas chamber (22), inlet head (19) pass gas chamber (22) and isolation layer (21), second trachea (30) are connected to the output of first air compressor machine (10), second trachea (30) and fall way (7) fixed connection, be equipped with electric valve (31) on fall way (7), the output of second air compressor machine (11) is connected with air inlet head (17) through first trachea (29), water tank (9) fixed connection fixed inlet tube (27), flexible inlet tube (28) is connected in fixed inlet tube (27), flexible inlet tube (28) is connected with water inlet head (19).
2. The engineering construction waterproof material leakage test detection device according to claim 1, wherein a first electromagnetic valve (18) is arranged on the air inlet head (17), and a second electromagnetic valve (20) is arranged on the water inlet head (19).
3. The leakage test detection device for waterproof materials for engineering construction as claimed in claim 2, wherein a sealing ring (23) is arranged at the joint of the water inlet head (19) and the isolation layer (21).
4. The leakage test detection device for the waterproof material for engineering construction according to claim 1, wherein the supporting leg (2) is fixedly connected with a circulating water pump (24), and the input end and the output end of the circulating water pump (24) are respectively connected with a first circulating pipe (25) and a second circulating pipe (26).
5. The leakage test device for waterproof materials for engineering construction according to claim 1, wherein the detection cylinder (12) is made of acrylic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935289.4A CN109060626B (en) | 2018-08-16 | 2018-08-16 | Engineering construction is with waterproof material leakage test detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810935289.4A CN109060626B (en) | 2018-08-16 | 2018-08-16 | Engineering construction is with waterproof material leakage test detection device |
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| CN109060626A CN109060626A (en) | 2018-12-21 |
| CN109060626B true CN109060626B (en) | 2020-12-08 |
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| CN201810935289.4A Active CN109060626B (en) | 2018-08-16 | 2018-08-16 | Engineering construction is with waterproof material leakage test detection device |
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| CN110487648B (en) * | 2019-08-12 | 2022-03-01 | 佛山市德信致远陶瓷有限公司 | High-precision detection equipment for ceramic tile quality and use method thereof |
| CN114459976A (en) * | 2020-11-10 | 2022-05-10 | 合肥工大工程试验检测有限责任公司 | Municipal waterproof material performance detection device |
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| CN203432887U (en) * | 2013-07-22 | 2014-02-12 | 河南金拇指防水材料有限公司 | Device for testing leakage property of pressurized waterproof material |
| CN104515724A (en) * | 2014-11-28 | 2015-04-15 | 苏州欧博时装有限公司 | Textile fabric waterproof performance detection device |
| CN204903349U (en) * | 2015-07-03 | 2015-12-23 | 付栋先 | Waterproof material detects pneumatic closing device of test piece |
| CN206523408U (en) * | 2017-01-19 | 2017-09-26 | 武汉中和工程技术有限公司 | A kind of waterproof roll water proof apparatus |
| CN106996908A (en) * | 2017-05-15 | 2017-08-01 | 湖州众欣交通设施有限公司 | A kind of traffic water-proof and anti-corrosive material detection means |
| CN108362620B (en) * | 2018-01-17 | 2024-03-19 | 常州北埠电子技术有限公司 | Breathable film waterproof test method and device |
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Effective date of registration: 20201123 Address after: 239300 north side of Guangling Road, Chengnan Township, Tianchang City, Chuzhou City, Anhui Province Applicant after: Tianchang Tianxing construction and Installation Engineering Co.,Ltd. Address before: 215100 1-077 room 2, Shan He Fang, Xu Kou Town, Wuzhong District, Suzhou, Jiangsu Applicant before: SUZHOU LIJIDE MECHANICAL ENGINEERING TECHNOLOGY Co.,Ltd. |
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