CN114324105A - Anti permeability of water proof membrane can detect frock - Google Patents
Anti permeability of water proof membrane can detect frock Download PDFInfo
- Publication number
- CN114324105A CN114324105A CN202111590700.7A CN202111590700A CN114324105A CN 114324105 A CN114324105 A CN 114324105A CN 202111590700 A CN202111590700 A CN 202111590700A CN 114324105 A CN114324105 A CN 114324105A
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- water
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- shaft
- membrane
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 239000012528 membrane Substances 0.000 title claims abstract description 45
- 230000003487 anti-permeability effect Effects 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 36
- 238000003860 storage Methods 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000035699 permeability Effects 0.000 claims 2
- 238000005096 rolling process Methods 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 abstract 2
- 238000001764 infiltration Methods 0.000 abstract 2
- 239000002585 base Substances 0.000 description 15
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to the technical field of waterproof membrane detection, in particular to a waterproof membrane anti-permeability performance detection tool, wherein the replacement of an impermeable membrane is completed only by rolling operation, so that the operation is simpler, and the reliability is improved; the on-line screen storage device comprises a base, the test balance, the infiltration test box, the membrane is rolled up, hydraulic cylinder, the telescopic link, the water storage tank, a water pump, the water pipe, the pedestal, the axostylus axostyle, the rocker, the crank, unreel roller and wind-up roll, base top middle part is connected with the test balance bottom, the test balance top is provided with the infiltration test box, base top left and right sides is connected with a set of hydraulic cylinder bottom respectively, base top left side front side is provided with the water pump, be provided with the water pipe on the water pump, base top front side left and right sides end is connected with a set of axostylus axostyle respectively, right side axostylus axostyle front end is connected with rocker rear end one side, rocker front end opposite side is connected with the crank inner, unreel the roller is installed on the axostylus axostyle of left side, the wind-up roll is installed on the right side axostylus axostyle, the membrane is cup jointed in unreeling roller and wind-up the roller outside.
Description
Technical Field
The invention relates to the technical field of waterproof membrane detection, in particular to a waterproof membrane anti-permeability performance detection tool.
Background
The standard name of the impermeable membrane is polyethylene geomembrane, which is mainly made of milky semitransparent to opaque thermoplastic resin material-polyethylene resin. The polyethylene is a high molecular polymer, is nontoxic, tasteless and odorless white particles, has a melting point of about 110-130 ℃, and a relative density of 0.918-0.965; the anti-seepage film has good heat resistance and cold resistance. The composite material has the advantages of good chemical stability, higher rigidity and toughness, good mechanical strength, good environmental stress cracking resistance and tear strength resistance, correspondingly improved mechanical property and barrier property along with the increase of density, higher heat resistance and tensile strength; can resist corrosion of acid, alkali, organic solvent and the like.
The anti-permeation detection is needed in the production process of the waterproof membrane, water is generally discharged from one end of the permeable membrane, and the detection of the water content on the other side is completed.
Disclosure of Invention
In order to solve the technical problems, the invention provides the tool for detecting the anti-permeability performance of the waterproof membrane, which is used for replacing the anti-permeability membrane only by rolling operation, is simpler to operate and improves the reliability.
The invention relates to a waterproof film anti-permeability performance detection tool, which comprises a base, a test scale, a water seepage test box, a film roll, lifting hydraulic cylinders, telescopic rods, connecting frames, a water storage box, a water pump, water pipes, shaft frames, shaft rods, rocking pieces, a crank, a unwinding roller and a winding roller, wherein the middle part of the top end of the base is connected with the bottom end of the test scale, the water seepage test box is arranged at the top end of the test scale, the left side and the right side of the top end of the base are respectively connected with the bottom ends of a group of lifting hydraulic cylinders, the output end of the top end of each group of lifting hydraulic cylinders is respectively connected with a group of telescopic rods in a sliding manner, the top ends of the two groups of telescopic rods are respectively connected with a group of connecting frames, the inner ends of the two groups of connecting frames are respectively connected with the middle parts of the left end and the right end of the water storage box, the left front side and the front side of the top end of the base are provided with the water pump, the water pipes are arranged on the water pump, the left side and the right side of the top end of the base are respectively connected with a group of the shaft frames, the shaft frames can be rotatably arranged on the shaft frames, and the right side of the shaft rods are connected with one side of the rear ends of the shaft rods, the other side of the front end of the rocking piece is connected with the inner end of the crank, the unwinding roller is installed on the shaft rod on the left side, the winding roller is installed on the shaft rod on the right side, and the film roll is sleeved on the outer sides of the unwinding roller and the winding roller.
The waterproof membrane anti-permeability performance detection tool further comprises a pipe head support, the left front side of the top end of the water storage tank is connected with the bottom end of the pipe head support, and the output end of the water pipe is installed on the pipe head support.
The invention relates to a waterproof membrane anti-permeability performance detection tool, which further comprises a sealing strip, wherein the edge side of the bottom end of a water storage tank is connected with the top end of the sealing strip.
The waterproof membrane anti-permeability performance detection tool further comprises a graduated scale, and the graduated scale is arranged on one side of the rear end inside the water storage tank.
The tool for detecting the impermeability of the waterproof membrane further comprises oil injection nozzles, wherein a group of oil injection nozzles are respectively arranged on the upper portions of the front ends of the two groups of lifting hydraulic cylinders, and the output ends of the oil injection nozzles are communicated to the contact positions of the lifting hydraulic cylinders and the telescopic rods.
The tool for detecting the impermeability of the waterproof membrane further comprises a protective cap, and the protective cap is detachably mounted at the outer end of the oil injection nozzle.
The tool for detecting the impermeability of the waterproof membrane further comprises mounting grooves and balance support frames, wherein one group of mounting grooves are respectively formed in the corresponding positions of the longitudinal sides of the two groups of shaft brackets on the rear side of the top end of the base, and the balance support frames are detachably mounted in the mounting grooves and at the rear ends of the shaft rods.
According to the tool for detecting the impermeability of the waterproof membrane, the bottom end of the base is connected and fixed with the ground.
Compared with the prior art, the invention has the beneficial effects that: the membrane roll to be detected is arranged on the top end of the water seepage test box, then the telescopic rod of the lifting hydraulic cylinder is contracted to descend, so that the water storage box is driven to descend through the connecting frame, the bottom end of the water storage box is attached to the top end of the water seepage test box, the membrane roll is tightly pressed at the contact position, then the water pump injects water into the water storage box through the water pipe box, and a subsequent anti-seepage test can be carried out.
Drawings
FIG. 1 is a schematic axial view of the structure of the present invention;
FIG. 2 is a rear view of the structural schematic of the present invention;
FIG. 3 is a right side view of the structural schematic of the present invention;
in the drawings, the reference numbers: 1. a base; 2. a lifting hydraulic cylinder; 3. a telescopic rod; 4. a connecting frame; 5. a water storage tank; 6. a water pump; 7. a water pipe; 8. testing a scale; 9. a water seepage test box; 10. a pedestal; 11. a shaft lever; 12. shaking the slices; 13. a crank; 14. rolling the film; 15. unwinding rollers; 16. a wind-up roll; 17. a pipe head support; 18. a sealing strip; 19. a graduated scale; 20. an oil injection nozzle; 21. a protective cap; 22. mounting grooves; 23. and (6) balancing the support frame.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 3, the waterproof membrane anti-permeability performance detection tool comprises a base 1, a test scale 8, a water seepage test box 9, a membrane roll 14, lifting hydraulic cylinders 2, telescopic rods 3, connecting frames 4, a water storage box 5, a water pump 6, a water pipe 7, a shaft bracket 10, a shaft rod 11, a rocker 12, a crank 13, a unwinding roller 15 and a winding roller 16, wherein the middle of the top end of the base 1 is connected with the bottom end of the test scale 8, the water seepage test box 9 is arranged at the top end of the test scale 8, the left side and the right side of the top end of the base 1 are respectively connected with the bottom ends of a group of lifting hydraulic cylinders 2, the output end of the top of each group of lifting hydraulic cylinders 2 is respectively connected with a group of telescopic rods 3 in a sliding manner, the top ends of two groups of telescopic rods 3 are respectively connected with a group of connecting frames 4, the inner ends of the two groups of connecting frames 4 are respectively connected with the middle parts of the left end and the right end of the water storage box 5, the left front side of the top end of the base 1 is provided with the water pump 6, the water pump 7 is arranged on the water pump 6, the left end and the right end of the front side of the top end of the base 1 are respectively connected with a group of shaft brackets 10, shaft rods 11 are rotatably arranged on the shaft brackets 10, the front end of the shaft rod 11 on the right side is connected with one side of the rear end of a swing sheet 12, the other side of the front end of the swing sheet 12 is connected with the inner end of a crank 13, an unwinding roller 15 is installed on the shaft rod 11 on the left side, a winding roller 16 is installed on the shaft rod 11 on the right side, and a film roll 14 is sleeved on the outer sides of the unwinding roller 15 and the winding roller 16; the membrane roll 14 to be detected is arranged at the top end of the water seepage test box 9, then the lifting hydraulic cylinder 2 contracts the telescopic rod 3 to descend, so that the water storage box 5 is driven to descend through the connecting frame 4, the bottom end of the water storage box 5 is attached to the top end of the water seepage test box 9, the membrane roll 14 is tightly pressed at the contact position, then water is injected into the water storage box 5 through the water pipe 7 by the water pump 6, and subsequent anti-seepage test can be carried out, when the membrane roll 14 is replaced, the water storage box 5 is lifted at the top end of the test scale 8 and is moved away, then the crank 13 is held to screw the swing piece 12 in a screwing mode, the shaft rod 11 is rotated, so that the winding roller 16 is wound, the unwinding roller 15 is unwound, the replacement is completed, the replacement of the anti-seepage membrane is only completed through the winding operation, the operation is simpler, and the reliability is improved.
The invention relates to a waterproof membrane anti-permeability performance detection tool, which further comprises a tube head support 17, wherein the left front side of the top end of a water storage tank 5 is connected with the bottom end of the tube head support 17, and the output end of a water pipe 7 is arranged on the tube head support 17; the position of the output end of the water pipe 7 can be restrained by the pipe head support 17, and the reliability is improved.
The invention relates to a waterproof membrane anti-permeability performance detection tool, which further comprises a sealing strip 18, wherein the edge side of the bottom end of a water storage tank 5 is connected with the top end of the sealing strip 18; when the water storage tank 5 moves downwards, the sealing strip 18 and the film roll 14 can be contacted with the water seepage test box 9, so that the water storage tank 5 is contacted with the water seepage test box 9 more closely, water seepage is avoided, and the reliability is improved.
The waterproof membrane anti-permeability performance detection tool further comprises a graduated scale 19, wherein the graduated scale 19 is arranged on one side of the rear end inside the water storage tank 5; the water level poured into the water storage tank 5 can be displayed through the graduated scale 19, so that the water injection is more accurate, and the reliability is improved.
The tool for detecting the impermeability of the waterproof membrane further comprises oil injection nozzles 20, wherein a group of oil injection nozzles 20 are respectively arranged on the upper parts of the front ends of the two groups of lifting hydraulic cylinders 2, and the output ends of the oil injection nozzles 20 are communicated to the contact positions of the lifting hydraulic cylinders 2 and the telescopic rods 3; the oil can be injected to the contact part of the lifting hydraulic cylinder 2 and the telescopic rod 3 by the oil injection nozzle 20 for lubrication, so that the convenience is improved.
The anti-permeability performance detection tool for the waterproof membrane further comprises a protective cap 21, wherein the protective cap 21 is detachably mounted at the outer end of the oil injection nozzle 20; the protective cap 21 can protect the outside of the nozzle 20, and reliability is improved.
The waterproof membrane anti-permeability performance detection tool further comprises a mounting groove 22 and a balance support frame 23, wherein a group of mounting grooves 22 are respectively arranged at corresponding positions of the longitudinal sides of the two groups of shaft brackets 10 on the rear side of the top end of the base 1, and the balance support frame 23 is detachably mounted inside the mounting groove 22 and at the rear end of the shaft lever 11; after the mounting groove 22 is installed on the balance support frame 23, the shaft lever 11 can be clamped at the rear side of the shaft lever 11 at the same time, so that the shaft lever 11 is supported, and the stability is improved.
According to the waterproof membrane anti-permeability performance detection tool, the bottom end of the base 1 is connected and fixed with the ground; make equipment and ground support more stable, avoid taking place the skew slip.
When the tool for detecting the impermeability of the waterproof film is in operation, a film roll 14 to be detected is placed at the top end of a water seepage test box 9, then a lifting hydraulic cylinder 2 is made to contract a telescopic rod 3 to descend, so that a water storage box 5 is driven to descend through a connecting frame 4, the bottom end of the water storage box 5 is attached to the top end of the water seepage test box 9, the film roll 14 is compressed at a contact position, then water is injected into the water storage box 5 through a water pipe 7 by a water pump 6, a subsequent impermeability test can be performed, when the film roll 14 is replaced, the water storage box 5 is lifted to move away from the top end of a test scale 8, then a crank 13 is held to screw a swinging piece 12, a shaft rod 11 is rotated, a winding roller 16 is wound, and a unwinding roller 15 is unwound, so that replacement is completed.
According to the waterproof membrane anti-permeability performance detection tool, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the tool can be implemented as long as the beneficial effects of the tool are achieved; the lifting hydraulic cylinder 2, the telescopic rod 3, the water pump 6 and the test scale 8 of the waterproof membrane impermeability performance detection tool are purchased from the market, and technicians in the industry only need to install and operate the tool according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The tool for detecting the anti-permeability performance of the waterproof membrane is characterized by comprising a base (1), a test scale (8), a water seepage test box (9) and a membrane roll (14), wherein the middle of the top end of the base (1) is connected with the bottom end of the test scale (8), the water seepage test box (9) is arranged at the top end of the test scale (8), detection auxiliary devices are arranged on two sides of the top end of the base (1), and the membrane roll (14) is installed on the detection auxiliary devices;
the detection auxiliary device comprises lifting hydraulic cylinders (2), telescopic rods (3), connecting frames (4), a water storage tank (5), water pumps (6), water pipes (7), shaft frames (10), shaft rods (11), shaking pieces (12), a crank (13), unwinding rollers (15) and winding rollers (16), wherein the left side and the right side of the top end of the base (1) are respectively connected with the bottom ends of a group of lifting hydraulic cylinders (2), the output end of the top of each group of lifting hydraulic cylinders (2) is respectively connected with a group of telescopic rods (3) in a sliding manner, the top ends of the two groups of telescopic rods (3) are respectively connected with a group of connecting frames (4), the inner ends of the two groups of connecting frames (4) are respectively connected with the middle parts of the left end and the right end of the water storage tank (5), the water pump (6) is arranged on the left front side of the top end of the base (1), the water pipes (7) are arranged on the water pump (6), and the left end and right end of the front side of the top end of the base (1) are respectively connected with a group of the shaft frames (10), the shaft frame (10) is rotatably provided with a shaft rod (11), the front end of the right shaft rod (11) is connected with one side of the rear end of a swing sheet (12), the other side of the front end of the swing sheet (12) is connected with the inner end of a crank (13), an unwinding roller (15) is installed on the left shaft rod (11), a winding roller (16) is installed on the right shaft rod (11), and a film roll (14) is sleeved on the outer sides of the unwinding roller (15) and the winding roller (16).
2. The waterproof film anti-permeability performance detection tool according to claim 1, further comprising a pipe head support (17), wherein the left front side of the top end of the water storage tank (5) is connected with the bottom end of the pipe head support (17), and the output end of the water pipe (7) is installed on the pipe head support (17).
3. The waterproof film anti-permeability performance detection tool according to claim 2, further comprising a sealing strip (18), wherein the side of the bottom end of the water storage tank (5) is connected with the top end of the sealing strip (18).
4. The waterproof membrane permeation resistance detection tool according to claim 3, further comprising a graduated scale (19), wherein the graduated scale (19) is arranged on one side of the rear end inside the water storage tank (5).
5. The waterproof film anti-permeability performance detection tool according to claim 4, further comprising oil injection nozzles (20), wherein one group of oil injection nozzles (20) are respectively arranged on the upper portions of the front ends of the two groups of lifting hydraulic cylinders (2), and the output ends of the oil injection nozzles (20) are communicated to the contact positions of the lifting hydraulic cylinders (2) and the telescopic rods (3).
6. The waterproof membrane permeability resistance detection tool according to claim 5, further comprising a protective cap (21), wherein the protective cap (21) is detachably mounted at the outer end of the oil injection nozzle (20).
7. The waterproof membrane permeation resistance detection tool according to claim 6, further comprising mounting grooves (22) and balance support frames (23), wherein one set of mounting grooves (22) are respectively arranged at corresponding positions of the two sets of longitudinal sides of the shaft brackets (10) on the rear side of the top end of the base (1), and the balance support frames (23) are detachably mounted inside the mounting grooves (22) and at the rear ends of the shaft rods (11).
8. The waterproof membrane permeability resistance detection tool according to claim 7, wherein the bottom end of the base (1) is fixedly connected with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111590700.7A CN114324105A (en) | 2021-12-23 | 2021-12-23 | Anti permeability of water proof membrane can detect frock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111590700.7A CN114324105A (en) | 2021-12-23 | 2021-12-23 | Anti permeability of water proof membrane can detect frock |
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| Publication Number | Publication Date |
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| CN114324105A true CN114324105A (en) | 2022-04-12 |
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| CN202111590700.7A Pending CN114324105A (en) | 2021-12-23 | 2021-12-23 | Anti permeability of water proof membrane can detect frock |
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