CN113532745B - PVC polymer waterproofing membrane check out test set - Google Patents
PVC polymer waterproofing membrane check out test set Download PDFInfo
- Publication number
- CN113532745B CN113532745B CN202110685317.3A CN202110685317A CN113532745B CN 113532745 B CN113532745 B CN 113532745B CN 202110685317 A CN202110685317 A CN 202110685317A CN 113532745 B CN113532745 B CN 113532745B
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- pressure
- cover
- fixedly connected
- bearing seat
- pressing
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- 229920000642 polymer Polymers 0.000 title claims description 12
- 239000012528 membrane Substances 0.000 title claims description 9
- 238000004078 waterproofing Methods 0.000 title claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 55
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000000694 effects Effects 0.000 abstract description 3
- 229920002521 macromolecule Polymers 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 11
- 239000004800 polyvinyl chloride Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses PVC macromolecule waterproof coiled material detection equipment, which relates to the technical field of waterproof materials, and comprises a bearing seat and further comprises: the pressure fluid detection mechanism is arranged on the bearing seat and comprises a pressure cover fixedly arranged on the bearing seat, one side, far away from the bearing seat, of the pressure cover is fixedly connected with an inner cover, the pressure cover is internally and externally provided with a pressure cavity and a pressure stabilizing cavity respectively, a pressure plate is connected in the inner cover in a sliding manner, and the pressure plate is connected with the pressure generation mechanism; the pressure stabilizing mechanism is arranged on the pressure cover and comprises a pressure stabilizing tube fixedly arranged on the pressure cover, the pressure stabilizing tube is communicated with the pressure stabilizing cavity, and a pressure stabilizing valve is arranged on the pressure stabilizing tube. According to the invention, the waterproof coiled material can be detected in a leakage-proof manner in a liquid pressing manner by arranging the pressure fluid detection mechanism, and can be detected in various set pressure values by arranging the pressure stabilizing mechanism, so that the waterproof coiled material detection device has the effects of multistage detection and high precision.
Description
Technical Field
The invention relates to the technical field related to waterproof materials, in particular to PVC (polyvinyl chloride) high-molecular waterproof coiled material detection equipment.
Background
The waterproof coiled material is a common building material at present and is widely applied to the waterproof leakage of house floors, swimming pools and basements.
In the quality inspection link of waterproofing membrane production, in order to guarantee waterproofing membrane's waterproof quality, need carry out waterproof quality inspection to waterproofing membrane, but at present when carrying out waterproof ability inspection to waterproofing membrane, can not realize multistage pressure and detect the effect in proper order, can't realize carrying out accurate aassessment to waterproofing membrane's waterproof performance, remains in further improvement.
Disclosure of Invention
The invention provides PVC macromolecule waterproof coiled material detection equipment, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
PVC polymer waterproofing membrane check out test set, including bearing the weight of the seat, still include:
The pressure fluid detection mechanism is arranged on the bearing seat and comprises a pressure cover fixedly arranged on the bearing seat, one side, far away from the bearing seat, of the pressure cover is fixedly connected with an inner cover, the pressure cover is internally and externally provided with a pressure cavity and a pressure stabilizing cavity respectively, a pressure plate is connected in the inner cover in a sliding manner, and the pressure plate is connected with the pressure generation mechanism;
the pressure stabilizing mechanism is arranged on the pressure cover and used for guaranteeing the stability of water pressure set in the pressure cover, the pressure stabilizing mechanism comprises a pressure stabilizing tube fixedly arranged on the pressure cover, the pressure stabilizing tube is communicated with a pressure stabilizing cavity, and a pressure stabilizing valve is arranged on the pressure stabilizing tube.
As a preferable technical scheme of the invention, the pressure generating mechanism comprises a plurality of upright posts fixedly arranged on the bearing seat, a fixed top plate is fixedly connected between the upright posts, a hydraulic cylinder is arranged on the fixed top plate, the output end of the hydraulic cylinder is fixedly connected with a pressing column, and the pressing column is fixedly connected with the pressing plate.
As a preferable technical scheme of the invention, the outside of the pressure cover is fixedly connected with the water pump, the output end of the water pump is fixedly connected with the conveying pipe, and the conveying pipe is fixedly connected with the pressure stabilizing cavity.
As a preferable technical scheme of the invention, a valve is arranged at the joint of the pressure stabilizing tube and the pressure cover.
As a preferable technical scheme of the invention, one end of the voltage stabilizing tube far away from the pressure cover is fixedly connected with an automatic stopping device, the automatic stopping device comprises a fixed sleeve fixedly connected and communicated with the end of the voltage stabilizing tube, a sliding block is slidably connected in the fixed sleeve, one end of the fixed sleeve far away from the voltage stabilizing tube is fixedly connected with a second conductive plate, one side of the sliding block close to the second conductive plate is fixedly connected with a first conductive plate, and an indicator lamp electrically connected with the second conductive plate is fixedly arranged outside the fixed sleeve.
As a preferable technical scheme of the invention, the top end of the bearing seat is provided with a pressing groove, the bearing seat below the pressing groove is internally provided with a bottom groove, and the bottom groove is internally provided with a liquid level meter.
As a preferable technical scheme of the invention, the bottom end in the bottom groove is fixedly connected with a telescopic column, and the telescopic end of the telescopic column is fixedly connected with a plurality of bearing rods.
As a preferable technical scheme of the invention, the outer part of the pressing column is fixedly connected with the lower pressing plate, the lower pressing plate is positioned above the pressing cover, and an elastic piece is fixedly connected between the lower pressing plate and the pressing cover.
The invention has the following advantages: according to the invention, the waterproof coiled material can be detected in a leakage-proof manner in a liquid pressing manner by arranging the pressure fluid detection mechanism, and can be detected in various set pressure values by arranging the pressure stabilizing mechanism, so that the waterproof coiled material detection device has the effects of multistage detection and high precision.
Drawings
Fig. 1 is a schematic structural diagram of a PVC polymer waterproof roll detection device.
Fig. 2 is a schematic structural diagram of a pressure fluid detection mechanism in the PVC polymer waterproof coiled material detection equipment.
Fig. 3 is a schematic structural diagram of an automatic stop device in the PVC polymer waterproof roll detection equipment.
Fig. 4 is a schematic structural diagram of a bearing seat in the PVC polymeric waterproof roll detecting apparatus.
Fig. 5 is a schematic structural diagram of a sealing and compacting mechanism in the PVC high-molecular waterproof coiled material detection equipment.
In the figure: 1. a bearing seat; 2. pressing the cover; 3. a column; 4. fixing the top plate; 5. a hydraulic cylinder; 6. pressing a column; 7. a valve; 8. a voltage stabilizing tube; 9. a pressure stabilizing valve; 10. an automatic stop device; 11. a water pump; 12. a delivery tube; 13. a control valve; 14. an inner cover; 15. a pressing plate; 16. a seal ring; 17. a pressure chamber; 18. a pressure stabilizing cavity; 19. a fixed sleeve; 20. an indicator light; 21. a sliding block; 22. a first conductive plate; 23. a second conductive plate; 24. pressing a groove; 25. a bottom groove; 26. a telescopic column; 27. a carrier bar; 28. a lower pressing plate; 29. an elastic member.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, a PVC polymer waterproof roll detecting apparatus includes a bearing seat 1, and further includes:
The pressure fluid detection mechanism is arranged on the bearing seat 1 and comprises a pressure cover 2 fixedly arranged on the bearing seat 1, one side, far away from the bearing seat 1, of the pressure cover 2 is fixedly connected with an inner cover 14, a pressure cavity 17 and a pressure stabilizing cavity 18 are respectively arranged in the inner cover 2 and outside the inner cover 14, a pressing plate 15 is connected in a sliding manner in the inner cover 14, a sealing ring 16 is arranged at the joint of the pressing plate 15 and the inner cover 14, and the pressing plate 15 is connected with the pressure generation mechanism;
The pressure stabilizing mechanism is arranged on the pressure cover 2 and used for guaranteeing the stability of the water pressure set in the pressure cover 2, the pressure stabilizing mechanism comprises a pressure stabilizing tube 8 fixedly arranged on the pressure cover 2, the pressure stabilizing tube 8 is communicated with a pressure stabilizing cavity 18, and a pressure stabilizing valve 9 is arranged on the pressure stabilizing tube 8.
In one embodiment of the present invention, the pressure generating mechanism includes a plurality of columns 3 fixedly disposed on the bearing seat 1, a fixed top plate 4 is fixedly connected between the columns 3, a hydraulic cylinder 5 is disposed on the fixed top plate 4, an output end of the hydraulic cylinder 5 is fixedly connected with a pressing column 6, and the pressing column 6 is fixedly connected with the pressing plate 15. The outside of the pressure column 6 is fixedly connected with a lower pressure plate 28, the lower pressure plate 28 is positioned above the pressure cover 2, and an elastic piece 29 is fixedly connected between the lower pressure plate 28 and the pressure cover 2. The elastic member 29 may be a spring or an elastic sheet.
In one embodiment of the present invention, the outside of the pressure cover 2 is fixedly connected with a water pump 11, the output end of the water pump 11 is fixedly connected with a delivery pipe 12, and the delivery pipe 12 is fixedly connected with a pressure stabilizing cavity 18. The joint of the conveying pipe 12 and the pressure cover 2 is provided with a control valve 13.
In one embodiment of the present invention, a valve 7 is disposed at the connection between the pressure stabilizing tube 8 and the pressure cap 2.
In one embodiment of the present invention, the end of the voltage stabilizing tube 8 away from the pressure cover 2 is fixedly connected with the automatic stop device 10, the automatic stop device 10 includes a fixed sleeve 19 fixedly connected and communicated with the end of the voltage stabilizing tube 8, the sliding block 21 is slidably connected in the fixed sleeve 19, one end of the fixed sleeve 19 away from the voltage stabilizing tube 8 is fixedly connected with the second conductive plate 23, one side of the sliding block 21 close to the second conductive plate 23 is fixedly connected with the first conductive plate 22, and an indicator lamp 20 electrically connected with the second conductive plate 23 is fixedly arranged outside the fixed sleeve 19.
The first conductive plate 22 is provided with a power supply, and the fixed top plate 4 is provided with a controller which is electrically connected with the indicator lamp 20 and the hydraulic cylinder 5.
When the water pressure in the pressure stabilizing tube 8 reaches a set value, the water flows into the solid sleeve through the pressure stabilizing valve 9, and pushes the sliding block 21 to move until the first conductive plate 22 is contacted with the second conductive plate 23, at this time, the indicator lamp 20 is lightened and outputs an electric signal to the controller, and the controller controls the hydraulic cylinder 5 to stop stretching and retracting so as to ensure stable and continuous water pressure.
The pressure stabilizing mechanism is provided with a plurality of pressure stabilizing mechanisms on the pressure cover 2, the set water pressure of the pressure stabilizing valves 9 on the plurality of groups of pressure stabilizing mechanisms is different, and under the condition that the plurality of valves 7 are opened in sequence, different water pressures are applied to realize detection of different pressures.
In one embodiment of the present invention, the top end of the bearing seat 1 is provided with a pressing groove 24, the bearing seat 1 below the pressing groove 24 is provided with a bottom groove 25, and the bottom groove 25 is provided with a liquid level meter.
In one embodiment of the present invention, the bottom end in the bottom groove 25 is fixedly connected with a telescopic column 26, and the telescopic end of the telescopic column 26 is fixedly connected with a plurality of bearing rods 27.
In the implementation process of the invention, firstly, the waterproof coiled material is paved on the bearing seat 1, then the pressing cover 2 is placed in the pressing groove 24, then the hydraulic cylinder 5 is started to drive the pressing post 6 to move downwards, the pressing post 6 drives the lower pressing plate 28 to move to press the elastic piece 29 in the downward moving process, the elastic piece 29 presses the pressing cover 2 to tightly press the waterproof coiled material on the pressing groove 24, then the water pump 11 is started to fill water into the pressing cover 2, the control valve 13 is closed after the water filling is finished, the hydraulic cylinder 5 is controlled to drive the pressing post 6 to move downwards, the pressing post 6 is driven to drive the pressing plate 15 to press the water in the pressing cover 2, and the waterproof coiled material can be subjected to pressure test according to different set water pressures of different pressure stabilizing valves 9.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. PVC polymer waterproofing membrane check out test set, including bearing seat (1), its characterized in that still includes:
The pressure fluid detection mechanism is arranged on the bearing seat (1), the fluid detection mechanism comprises a pressure cover (2) fixedly arranged on the bearing seat (1), one side, far away from the bearing seat (1), of the pressure cover (2) is fixedly connected with an inner cover (14), a pressure cavity (17) and a pressure stabilizing cavity (18) are respectively arranged in the inner cover (14) and outside the pressure cover (2), a pressing plate (15) is connected in the inner cover (14) in a sliding manner, and the pressing plate (15) is connected with the pressure generation mechanism;
the pressure stabilizing mechanism is arranged on the pressure cover (2) and used for guaranteeing the stability of the water pressure set in the pressure cover (2), the pressure stabilizing mechanism comprises a pressure stabilizing tube (8) fixedly arranged on the pressure cover (2), the pressure stabilizing tube (8) is communicated with a pressure stabilizing cavity (18), and a pressure stabilizing valve (9) is arranged on the pressure stabilizing tube (8);
the pressure generating mechanism comprises a plurality of upright posts (3) fixedly arranged on the bearing seat (1), a fixed top plate (4) is fixedly connected between the plurality of upright posts (3), a hydraulic cylinder (5) is arranged on the fixed top plate (4), the output end of the hydraulic cylinder (5) is fixedly connected with a pressing post (6), and the pressing post (6) is fixedly connected with a pressing plate (15);
A valve (7) is arranged at the joint of the pressure stabilizing tube (8) and the pressure cover (2);
One end fixed connection automatic shutdown device (10) of pressure-stabilizing tube (8) keeping away from pressure cover (2), automatic shutdown device (10) include with pressure-stabilizing tube (8) tip fixed connection and fixed cover (19) of intercommunication, sliding connection sliding block (21) in fixed cover (19), one end fixed connection second conducting plate (23) of pressure-stabilizing tube (8) is kept away from in fixed cover (19), one side fixed connection first conducting plate (22) that sliding block (21) is close to second conducting plate (23), the outside fixed pilot lamp (20) that are equipped with second conducting plate (23) electric connection of fixed cover (19).
2. The PVC polymer waterproof coiled material detection device according to claim 1, wherein the outside of the pressure cover (2) is fixedly connected with a water pump (11), the output end of the water pump (11) is fixedly connected with a conveying pipe (12), and the conveying pipe (12) is fixedly connected with a pressure stabilizing cavity (18).
3. The PVC polymer waterproof coiled material detection device according to claim 1, wherein a pressing groove (24) is formed in the top end of the bearing seat (1), a bottom groove (25) is formed in the bearing seat (1) below the pressing groove (24), and a liquid level meter is arranged in the bottom groove (25).
4. The PVC polymer waterproof coiled material detection device according to claim 3, wherein the bottom end in the bottom groove (25) is fixedly connected with a telescopic column (26), and the telescopic end of the telescopic column (26) is fixedly connected with a plurality of bearing rods (27).
5. The PVC polymer waterproof coiled material detection device according to claim 1, wherein the outer part of the pressing column (6) is fixedly connected with a lower pressing plate (28), the lower pressing plate (28) is positioned above the pressing cover (2), and an elastic piece (29) is fixedly connected between the lower pressing plate (28) and the pressing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110685317.3A CN113532745B (en) | 2021-06-21 | 2021-06-21 | PVC polymer waterproofing membrane check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110685317.3A CN113532745B (en) | 2021-06-21 | 2021-06-21 | PVC polymer waterproofing membrane check out test set |
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| Publication Number | Publication Date |
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| CN113532745A CN113532745A (en) | 2021-10-22 |
| CN113532745B true CN113532745B (en) | 2024-05-24 |
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| CN202110685317.3A Active CN113532745B (en) | 2021-06-21 | 2021-06-21 | PVC polymer waterproofing membrane check out test set |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130235B (en) * | 2021-11-04 | 2023-08-22 | 创合新材料科技江苏有限公司 | Special toughened material compounding device of PP |
| CN114146621B (en) * | 2021-12-01 | 2023-11-03 | 创合新材料科技江苏有限公司 | Blending device is used in PC alloy production |
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