CN108982331B - High accurate fabrics infiltration nature check out test set - Google Patents
High accurate fabrics infiltration nature check out test set Download PDFInfo
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- CN108982331B CN108982331B CN201811028846.0A CN201811028846A CN108982331B CN 108982331 B CN108982331 B CN 108982331B CN 201811028846 A CN201811028846 A CN 201811028846A CN 108982331 B CN108982331 B CN 108982331B
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- 239000004744 fabric Substances 0.000 title claims abstract description 61
- 238000012360 testing method Methods 0.000 title claims abstract description 9
- 238000001764 infiltration Methods 0.000 title claims description 8
- 230000008595 infiltration Effects 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000035699 permeability Effects 0.000 claims abstract description 15
- 239000004753 textile Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000002474 experimental method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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
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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
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- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses high-precision textile water permeability detection equipment which comprises a plurality of box bodies, wherein an operation cavity is arranged at the top of each box body, a control box is arranged at the top of each operation cavity, a measuring cylinder is arranged inside each box body, a flexible hose is arranged at the top of each measuring cylinder, a seepage water outlet pipe is arranged at the bottom of each measuring cylinder, a first electromagnetic valve is arranged on each seepage water outlet pipe, lifting plates are arranged on two sides of each measuring cylinder, a material buckling mechanism is arranged on the outer sides of the lifting plates, a pneumatic cylinder is arranged at the bottom of each lifting plate, a pressing plate is arranged at the top of each lifting plate, a blanking measuring cylinder is arranged inside each operation cavity, and liquid level sensors are. The liquid level of the blanking measuring cylinder in each detection device is accurately controlled to be the same, a plurality of cloth materials can be tested and compared at the same time, the liquid level sensor in the measuring cylinder sends detected liquid level data to the touch display screen, people can conveniently and visually see the water seepage condition of each cloth material, the comparison is clear and definite, and the test precision is high.
Description
Technical Field
The invention relates to the field of textile water permeability detection equipment, in particular to high-precision textile water permeability detection equipment.
Background
In the existing life, the textile is widely applied to various industries, the water permeability is also an important index for reflecting the performance of the textile, and the textile can be reasonably applied to various products by detecting the water permeability of the textile. However, most of the existing textile water permeability detection equipment has low water permeability detection precision, and can not detect a plurality of cloth materials simultaneously for comparison.
Therefore, it is necessary to invent a high-precision textile water permeability detection device to solve the above problems.
Disclosure of Invention
The invention aims to provide high-precision textile water permeability detection equipment, which is characterized in that a liquid level sensor is used for detecting the liquid level in a blanking measuring cylinder, the water inlet flow is controlled through a flow control valve, the liquid level of the blanking measuring cylinder in each detection equipment is accurately controlled to be the same, a plurality of fabrics can be tested and compared at the same time, water is gradually discharged onto the fabrics through a water outlet pipe and a cover body, and after a set time, the liquid level sensor in the measuring cylinder sends detected liquid level data to a touch display screen, so that people can visually see the water permeability condition of each fabric conveniently, the comparison is clear and definite, the test precision is high, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a high-precision textile water permeability detection device comprises a plurality of box bodies, wherein the top of each box body is provided with an operation cavity, the top of the operation cavity is provided with a control box, the interior of the box body is provided with a measuring cylinder, the top of the measuring cylinder is provided with a flexible hose, the bottom of the measuring cylinder is provided with a seepage water outlet pipe, a first electromagnetic valve is arranged on the seepage water outlet pipe, lifting plates are arranged on two sides of the measuring cylinder, a material buckling mechanism is arranged on the outer sides of the lifting plates, the bottom of the lifting plate is provided with a pneumatic cylinder and the top is provided with a pressing plate, a blanking measuring cylinder is arranged in the operation cavity, liquid level sensors are arranged in the feeding measuring cylinder and the measuring cylinder, a water inlet pipe is arranged at the top of the feeding measuring cylinder, a water outlet pipe is arranged at the bottom of the feeding measuring cylinder, the water inlet pipe is provided with a flow control valve, the water outlet pipe is provided with a second electromagnetic valve, the bottom of the water outlet pipe is fixedly provided with a cover body, and the control box is internally provided with a water tank.
Preferably, the four corners of the operation cavity are provided with support frames, the top ends of the support frames are fixedly connected with the control box, the measuring cylinder is fixedly connected with the control box through a support, and the blanking measuring cylinder is connected with the box body through a support.
Preferably, the flexible hose is horn-shaped and made of rubber materials, and the top end of the flexible hose is fixedly connected with the lifting plate and the bottom end of the flexible hose is fixedly connected with the measuring cylinder.
Preferably, the lifter plate outside is equipped with the smooth foot, be equipped with the slip track on box both sides inner wall and the support frame inner wall that the smooth foot corresponds, smooth foot and slip track activity joint, pneumatic cylinder top and lifter plate fixed connection and bottom and box fixed connection.
Preferably, detain material mechanism and include the stock, the stock both ends are equipped with the fixed plate, be equipped with the slot on the fixed plate, stock and slot activity joint and interference fit, stock top both sides all are equipped with the cramp bar group, the cramp bar group includes two L type cramp bars, the outside movable sleeve of L type cramp bar is equipped with sliding drum.
Preferably, the number of the pressing plates is four, the pressing plates are arranged at four corners of the operation cavity, the top ends of the pressing plates are fixedly connected with the control box through supporting rods, rubber pads are fixedly arranged at the bottoms of the pressing plates, the pressing plates correspond to the buckling rod groups one to one and are arranged on the inner sides of the buckling plate groups, and the distance between the L-shaped buckling rods is larger than the width of the pressing plates.
Preferably, the cover body is in a horn shape, and the horizontal plane of the bottom end of the cover body is lower than the horizontal plane of the bottom end of the pressing plate.
Preferably, the top end of the measuring cylinder extends into the control box, the water inlet pipe is connected with the water tank through a pipeline, and a water pump is arranged on the pipeline.
Preferably, the front side of the control box is provided with a touch display screen and a PLC controller, and the PLC controller is arranged on one side of the touch display screen.
The invention has the technical effects and advantages that:
1. the liquid level sensor is used for detecting the liquid level in the blanking measuring cylinder, the water inlet flow is controlled through the flow control valve, the liquid level of the blanking measuring cylinder in each detection device is accurately controlled to be the same, a plurality of cloth materials can be tested and compared at the same time, water is gradually discharged onto the cloth materials through the water outlet pipe and the cover body, after a set time, the liquid level sensor in the measuring cylinder sends detected liquid level data to the touch display screen, people can visually see the water seepage condition of each cloth material conveniently, the comparison is clear and definite, and the testing accuracy is high;
2. when the pneumatic cylinder drives the lifting plate and the cloth to rise to be in contact with the pressing plate, the telescopic hose can be completely unfolded to be used for receiving water seeped from the cloth and enabling the water to quickly slide into the blanking measuring cylinder;
3. the cover body is arranged in a horn shape, the horizontal plane at the bottom end of the cover body is lower than the horizontal plane at the bottom end of the pressing plate, so that the bottom of the cloth can be supported downwards, when water flows out of the water outlet pipe, the water can not splash outwards and slide down through the cloth, the water quantity is reduced, the water seepage experiment result is influenced, and the arrangement of the cover body can generate pressure when water is gradually added, so that the water seepage experiment is accelerated;
4. the cloth is pressed through the rotation of the L-shaped buckling rod, the sliding roller is sleeved on the L-shaped buckling rod in an external movable mode, when the cover body ejects the cloth downwards, the two sides of the cloth can be pulled inwards, the bottom of the cloth is matched with the cover body, the bottom end of the cloth is lower than the four corners of the top end, and the cloth can not be leaked from the side edges when water is added conveniently.
Drawings
FIG. 1 is a cross-sectional view of the case of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic structural diagram of the fastening mechanism of the present invention.
Fig. 4 is a side view of the operating chamber of the present invention.
In the figure: the device comprises a box body 1, an operation cavity 2, a control box 3, a measuring cylinder 4, a telescopic hose 5, a seepage water outlet pipe 6, a first electromagnetic valve 7, a lifting plate 8, a material buckling mechanism 9, a pneumatic cylinder 10, a pressing plate 11, a blanking measuring cylinder 12, a liquid level sensor 13, a water inlet pipe 14, a water outlet pipe 15, a flow control valve 16, a second electromagnetic valve 17, a PLC controller 18, a cover body 19, a water tank 20, a support frame 21, a sliding pin 22, a sliding track 23, a long rod 24, a fixing plate 25, a buckling rod 26L, a sliding roller 27 and a touch display screen 28.
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.
Example 1:
according to the high-precision textile water permeability detection device shown in fig. 1-3, the device comprises a plurality of box bodies 1, an operation cavity 2 is arranged at the top of each box body 1, a control box 3 is arranged at the top of each operation cavity 2, a measuring cylinder 4 is arranged inside each box body 1, support frames 21 are arranged at four corners of each operation cavity 2, the top ends of the support frames 21 are fixedly connected with the control box 3, the measuring cylinder 4 is fixedly connected with the control box 3 through a support, a blanking measuring cylinder 12 is connected with the box bodies 1 through a support, a flexible hose 5 is arranged at the top of each measuring cylinder 4, a seepage water outlet pipe 6 is arranged at the bottom of each measuring cylinder 4, the flexible hoses 5 are arranged in a horn shape and made of rubber materials, when the flexible hoses 5 are located at an initial position, the whole flexible hoses 5 are folded together in a compressed mode, the top portions form a plane, when a detection cloth is placed, the cloth is, when the pneumatic cylinder 10 drives the lifting plate 8 and the cloth to rise to contact with the pressing plate 11, the flexible hose 5 can be completely unfolded to receive water seeped from the cloth and enable the water to quickly slide into the blanking measuring cylinder 12, the top end of the flexible hose 5 is fixedly connected with the lifting plate 8 and the bottom end of the flexible hose is fixedly connected with the measuring cylinder 4, the seepage water outlet pipe 6 is provided with a first electromagnetic valve 7, the two sides of the measuring cylinder 4 are provided with the lifting plate 8, the outer side of the lifting plate 8 is provided with a sliding foot 22, the inner walls of the two sides of the box body 1 corresponding to the sliding foot 22 and the inner wall of the supporting frame 21 are provided with a sliding track 23, the sliding foot 22 is movably clamped with the sliding track 23, the top end of the pneumatic cylinder 10 is fixedly connected with the lifting plate 8 and the bottom end of the pneumatic cylinder is fixedly connected with the box body 1, so that the lifting plate 8 drives the cloth to smoothly and stably move up and, the inside feed cylinder 12 that is equipped with of operation chamber 2, feed cylinder 12 and the inside level sensor 13 that all is equipped with of measuring cylinder 4, feed cylinder 12 top is equipped with inlet tube 14 and the bottom is equipped with outlet pipe 15, be equipped with flow control valve 16 on the inlet tube 14, be equipped with second solenoid valve 17 on the outlet pipe 15, the fixed cover body 19 that is equipped with in outlet pipe 15 bottom, cover body 19 sets up to loudspeaker form, cover body 19 bottom horizontal plane is less than clamp plate 11 bottom horizontal plane, is convenient for prop the cloth bottom downwards, and the hydroenergy can not take place outwards to splash down and can not slide down on the cloth when outlet pipe 15 goes out water, leads to the reduction of the water yield, influences infiltration experimental result to cover body 19's setting can produce pressure when adding water gradually, accelerates the infiltration experiment, the inside water tank 20 that is equipped with of control box 3, the top of measuring cylinder 4 extends to inside, the water inlet pipe 14 is connected with the water tank 20 through a pipeline, and a water pump is arranged on the pipeline.
Through placing test cloth both ends on lifter plate 8, L type is detained pole 26 and is rotated to be detained and fasten the cloth on lifter plate 8 and fix, when pneumatic cylinder 10 drove lifter plate 8 and cloth rebound and clamp plate 11 contact and compress tightly, cover body 19 was ejecting the cloth downwards, make the cloth bottom suit with cover body 19, level sensor 13 detected the liquid level in the unloading graduated flask 12, and control the flow of intaking through flow control valve 16, the liquid level of unloading graduated flask 12 is the same in every check out test set, water is arranged gradually to the cloth through outlet pipe 15 and cover body 19, after the time of settlement, level sensor 13 inside the measuring cylinder 4 will detect on liquid level data sends touch display 28, make things convenient for the audio-visual infiltration condition of seeing every cloth of people.
Example 2:
according to the high-precision textile water permeability detection equipment shown in fig. 2, a touch display screen 28 and a PLC (programmable logic controller) 18 are arranged on the front side of the control box 3, the PLC 18 is arranged on one side of the touch display screen 28, the first electromagnetic valve 7, the liquid level sensor 13, the flow control valve 16, the second electromagnetic valve 17, the touch display screen 28, the pneumatic cylinder 10 and the water pump are all electrically connected with the PLC 18, the model of the liquid level sensor 13 is set to be DATA-51, and the operation of the whole equipment is conveniently controlled through the touch display screen 28 and the PLC 18;
according to the high-precision textile water permeability detection device shown in fig. 4, the buckling mechanism 9 comprises a long rod 24, fixing plates 25 are arranged at two ends of the long rod 24, slots are arranged on the fixing plates 25, the long rod 24 is movably clamped and in interference fit with the slots, buckling rod groups are arranged on two sides of the top of the long rod 24 and comprise two L-shaped buckling rods 26, a sliding roller 27 is movably sleeved outside the L-shaped buckling rods 26, so that when the cover body 19 pushes out the cloth downwards, two sides of the cloth can be pulled inwards to enable the bottom of the cloth to be adapted to the cover body 19, the bottom end of the cloth is lower than four corners of the top end, the cloth cannot leak from the side edges when water is added conveniently, four pressing plates 11 are arranged and are arranged at four corners of the operation cavity 2, the top end of each pressing plate 11 is fixedly connected with the control box 3 through a supporting rod, rubber pads are fixedly arranged at the bottom of each pressing plate 11, the distance between the two L-shaped buckling rods 26 is larger than the width of the pressing plate 11, so that the pressing plate 11 can conveniently press four corners of the cloth, the bottom end of the cloth is downwards supported to form a water-holding groove in cooperation with the cover body 19, and testing is facilitated.
The working principle of the invention is as follows:
referring to the attached drawings 1-3 of the specification, when in use, the telescopic hose 5 is compressed and folded together, the top of the telescopic hose forms a plane for supporting cloth, two ends of the tested cloth are placed on the lifting plate 8, then the clamping rod group is held to rotate upwards, the L-shaped clamping rod 26 rotates to be clamped on the lifting plate 8 to clamp and fix the cloth, then the equipment is controlled to start to operate through the touch display screen 28, the PLC controller 18 controls the pneumatic cylinder 10 and the water pump to work simultaneously, the pneumatic cylinder 10 drives the lifting plate 8 and the cloth to move upwards, the cloth continues to move upwards when in contact with the cover body 19, the cover body 19 pushes the cloth downwards to enable the bottom of the cloth to be matched with the cover body 19, then when the lifting plate 8 drives the cloth to be in contact with the pressing plate 11 and tightly pressed, four corners of the cloth are fixed, the water pump pumps water in the water tank 20 into the blanking measuring cylinder 12 through the water inlet pipe 14, the water inflow is controlled through the flow control valve 16, so that the water flow is changed from big to small, the liquid level of the blanking measuring cylinder 12 in each detection device is conveniently and accurately controlled to be the same, different cloth materials can be conveniently and simultaneously detected, the contrast is clear, after the water in each blanking measuring cylinder 12 is controlled, the PLC 18 controls the second electromagnetic valve 17 to work, the water is gradually discharged onto the cloth materials through the water outlet pipe 15 and the cover body 19, after the set time, the liquid level sensor 13 in the measuring cylinder 4 sends the detected liquid level data to the touch display screen 28, and people can visually see the water seepage condition of each cloth material conveniently;
referring to the attached drawing 4 of the specification, because the setting of sliding roller 27, when the cover body 19 is ejecting the cloth downwards, the convenience can be internal pulling in the cloth both sides, make the cloth bottom suit with the cover body 19, the cloth bottom is less than the top four corners, can not spill from the side when conveniently adding water, and the cover body 19 sets up to loudspeaker form, cover body 19 bottom horizontal plane is less than 11 bottom horizontal planes of clamp plate, be convenient for prop the cloth bottom downwards, the hydroenergy can not take place outside splash and can not slide down on the cloth when outlet pipe 15 goes out water, lead to the water yield to reduce, influence the infiltration experimental result, and the setting of the cover body 19 can produce pressure when gradually adding water, accelerate the infiltration experiment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (2)
1. The utility model provides a high accurate fabrics infiltration nature check out test set, includes a plurality of boxes (1), its characterized in that: the automatic measuring device is characterized in that an operation cavity (2) is arranged at the top of the box body (1), a control box (3) is arranged at the top of the operation cavity (2), a measuring cylinder (4) is arranged in the box body (1), a flexible hose (5) is arranged at the top of the measuring cylinder (4), a seepage water outlet pipe (6) is arranged at the bottom of the measuring cylinder (4), a first electromagnetic valve (7) is arranged on the seepage water outlet pipe (6), lifting plates (8) are arranged on two sides of the measuring cylinder (4), a material buckling mechanism (9) is arranged on the outer side of each lifting plate (8), a pneumatic cylinder (10) is connected to the bottom of each lifting plate (8) and a pressing plate (11) is arranged above each lifting plate, a blanking measuring cylinder (12) is arranged in the operation cavity (2), liquid level sensors (13) are arranged in the blanking measuring cylinder (12) and the measuring cylinder (4), a water, a flow control valve (16) is arranged on the water inlet pipe (14), a second electromagnetic valve (17) is arranged on the water outlet pipe (15), a cover body (19) is fixedly arranged at the bottom of the water outlet pipe (15), a water tank (20) is arranged inside the control box (3), support frames (21) are arranged at four corners of the operation cavity (2), the top ends of the support frames (21) are fixedly connected with the control box (3), the blanking measuring cylinder (12) is fixedly connected with the control box (3) through a support, the measuring cylinder (4) is connected with the box body (1) through a support, the telescopic hose (5) is horn-shaped and made of rubber materials, the top end of the telescopic hose (5) is fixedly connected with the lifting plate (8) and the bottom end of the telescopic hose is fixedly connected with the measuring cylinder (4), a sliding foot (22) is arranged on the outer side of the lifting plate (8), and sliding tracks (23) are arranged on the inner walls of two sides of the box body, the material buckling mechanism (9) comprises a long rod (24), fixing plates (25) are arranged at two ends of the long rod (24), slots are formed in the fixing plates (25), the long rod (24) is movably clamped and in interference fit with the slots, buckling rod groups are arranged on two sides of the top of the long rod (24) and comprise two L-shaped buckling rods (26), sliding rollers (27) are movably sleeved outside the L-shaped buckling rods (26), the number of the pressing plates (11) is four, the pressing plates (11) are respectively arranged in four corners of the operation cavity (2), the top ends of the pressing plates (11) are fixedly connected with the control box (3) through supporting rods, rubber pads are fixedly arranged at the bottoms of the pressing plates (11), the pressing plates (11) correspond to the buckling rod groups one by one and are arranged on the inner sides of the buckling plate groups, two interval is greater than clamp plate (11) width between L type knot pole (26), the cover body (19) set up to loudspeaker form, cover body (19) bottom horizontal plane is less than clamp plate (11) bottom horizontal plane, inside measuring cylinder (4) top extended to control box (3), pass through the pipe connection between inlet tube (14) and water tank (20), be equipped with the water pump on the pipeline.
2. The high-precision textile water permeability detection device according to claim 1, characterized in that: the front side of the control box (3) is provided with a touch display screen (28) and a PLC (programmable logic controller) (18), and the PLC (18) is arranged on one side of the touch display screen (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028846.0A CN108982331B (en) | 2018-09-05 | 2018-09-05 | High accurate fabrics infiltration nature check out test set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028846.0A CN108982331B (en) | 2018-09-05 | 2018-09-05 | High accurate fabrics infiltration nature check out test set |
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| Publication Number | Publication Date |
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| CN108982331A CN108982331A (en) | 2018-12-11 |
| CN108982331B true CN108982331B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811028846.0A Active CN108982331B (en) | 2018-09-05 | 2018-09-05 | High accurate fabrics infiltration nature check out test set |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198103A (en) * | 2020-09-25 | 2021-01-08 | 山东致一质量检测有限责任公司 | Geomembrane permeability coefficient tester and measuring method thereof |
| CN112729894A (en) * | 2021-02-02 | 2021-04-30 | 开平市唯石卫浴有限公司 | Bathroom comprehensive properties testing arrangement with water conservation function |
| CN113390773B (en) * | 2021-07-08 | 2022-04-22 | 中纺标(福建)检测有限公司 | Method and equipment for detecting water permeability of textile |
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| CN102890047A (en) * | 2012-09-27 | 2013-01-23 | 清华大学 | Indoor columnar soil layer infiltration automatic determination system |
| CN103398934A (en) * | 2013-08-07 | 2013-11-20 | 胡红钱 | Fabric water-permeability resistance hydrostatic pressure tester as well as control system and testing method thereof |
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| Publication number | Publication date |
|---|---|
| CN108982331A (en) | 2018-12-11 |
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