CN220419098U - Composite non-woven fabric water-permeable and air-permeable detection device - Google Patents
Composite non-woven fabric water-permeable and air-permeable detection device Download PDFInfo
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- CN220419098U CN220419098U CN202321674612.XU CN202321674612U CN220419098U CN 220419098 U CN220419098 U CN 220419098U CN 202321674612 U CN202321674612 U CN 202321674612U CN 220419098 U CN220419098 U CN 220419098U
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 25
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 238000003860 storage Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000000919 ceramic Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000035699 permeability Effects 0.000 abstract description 12
- 239000012153 distilled water Substances 0.000 abstract description 8
- 238000004364 calculation method Methods 0.000 abstract description 2
- 239000012466 permeate Substances 0.000 abstract 2
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 210000003437 trachea Anatomy 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007849 functional defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Abstract
The utility model discloses a composite non-woven fabric water-permeable and air-permeable detection device which comprises a bottom box body, wherein an upper pressing frame is arranged at the bottom of a control panel, a lower bracket is fixedly connected to the middle position of the top of the bottom box body, and a gas-liquid simultaneous detection mechanism is arranged at the top end inside the bottom box body. This ventilative detection device of complex non-woven fabrics permeates water is through being provided with air inlet, medium pipe, solenoid valve, trachea, water pipe and bi-directional pump, during the use, bi-directional pump takes distilled water out from the storage water tank to in the medium pipe is sent into along the water pipe, along with the continuous increase of water pressure, the non-woven fabrics surface also can permeate water thereupon, can judge water permeability through the measurement and calculation to infiltration time and seepage water yield, in the bi-directional pump reversal sent back the storage water tank after detecting, the solenoid valve can control the medium business turn over, guarantee that the aqueous vapor detects mutually noninterfere, realized the function of aqueous vapor survey simultaneously, the problem of the device does not possess the function of aqueous vapor survey simultaneously is solved.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a composite non-woven fabric water-permeable and air-permeable detection device.
Background
The composite non-woven fabric is a novel material, has the effects of absorbing water, preserving heat, insulating heat, filtering and the like, and is widely applied to the fields of vegetable fresh-keeping, filter bags, medical treatment, sanitary industry, automobile industry and the like.
In the production stage of the composite non-woven fabric, a certain amount of samples are extracted for water permeation and air permeation detection to ensure that the performance of the composite non-woven fabric reaches the standard, the water permeation and air permeation detection is provided with a detector which is specially corresponding to the water permeation and air permeation detection, the principle is the same, materials are fixed and then pressurized from the bottom, the air permeation rate and the air permeation rate are measured, the air permeation and air permeation detection devices of the common non-woven fabric on the market are mostly similar in structure, and in the actual use process, certain functional defects exist, and certain improvement space is provided, such as the water permeation and air permeation detection needs to be carried out on two instruments, the acquisition cost is high, the operation is troublesome, and the water and air simultaneous detection function is not provided; secondly, the water temperature is different in permeability, and the measuring and calculating structure is deviated in low-temperature weather such as winter, so that the water temperature control function is not realized; in addition, the detection device is internally provided with parts such as a water tank, and the whole detection device is constructed by cold-rolled steel materials, has large quality, is smooth and flat outside, is inconvenient in carrying and transferring, and does not have the function of being convenient to grasp and carry.
At present, a novel composite non-woven fabric water-permeable and air-permeable detection device is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a composite non-woven fabric water-permeable and air-permeable detection device, which is used for solving the problem that the water and air simultaneous detection function is not provided in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilative detection device of complex non-woven fabrics permeable to water, includes the bottom box, the rear end fixedly connected with back support frame at bottom box top, the top fixedly connected with top box of back support frame, control panel is installed to the front end of top box, the upper pressure frame is installed to control panel's bottom, the intermediate position department fixedly connected with lower carriage at bottom box top, one side fixedly connected with storage water tank of bottom box inside, the bottom fixedly connected with ceramic insulation shell of storage water tank, fixedly connected with multiunit heating wire between the inside front and back both ends of ceramic insulation shell, the both sides of bottom box are fixedly connected with fixed plate respectively, the inside top of bottom box is provided with gas-liquid and surveys mechanism simultaneously.
The gas-liquid simultaneous measurement mechanism comprises a medium pipe, the medium pipe is fixedly connected to the middle position of the top end inside the bottom box body, two groups of electromagnetic valves are fixedly connected to the bottom of the medium pipe, an air inlet is fixedly connected to the bottom of one side of the bottom box body, an air pipe is arranged on one side below the medium pipe, a bidirectional pump is arranged on one side of the bottom end inside the bottom box body, and water pipes are arranged on two sides of the bidirectional pump.
Preferably, the air inlet, the medium pipe, the electromagnetic valve and the air pipe are communicated.
Preferably, the medium pipe, the electromagnetic valve, the water pipe, the two-way pump and the water storage tank are communicated.
Preferably, the heating wires are arranged at equal intervals.
Preferably, one side of the rear end of the ceramic insulating shell is fixedly connected with an electric interface, and the heating wire and the electric interface are electrically connected.
Preferably, a grip is fixedly connected between the front end and the rear end of one side of the fixing plate, and the fixing plate is symmetrically distributed about the vertical center line of the bottom box body.
Compared with the prior art, the utility model has the beneficial effects that: the composite non-woven fabric water-permeable and air-permeable detection device not only realizes the function of simultaneous measurement of water and air and the function of water temperature control, but also realizes the function of convenient grasping and carrying;
when the device is used, the water storage tank is filled with distilled water, then a section of composite non-woven fabric sample is taken and tiled on the lower bracket, the upper pressing frame is pressed down under the action of the inner push rod, materials are fixed, then the air compressor is connected to the air inlet, the medium pipe is continuously pumped and pressurized through the air pipe, the sensor on the upper pressing frame synchronously detects the ventilation condition above the cloth, when the water permeability is measured, the two-way pump pumps distilled water out of the water storage tank and sends the distilled water into the medium pipe along the water pipe, along with the continuous increase of the water pressure, the non-woven fabric surface can be permeated with water, the water permeability can be judged through the measurement and calculation of the water permeation time and the water permeation quantity, the two-way pump is reversely rotated to send the water back into the water storage tank after the detection is finished, the electromagnetic valve can control the medium to enter and exit, the mutual noninterference of the water and gas detection is guaranteed, and the function of the same measurement of the water and the gas is realized;
when the water temperature control device is used in low-temperature weather such as winter, when the water temperature is obviously lower, the heating wire is started, the heating wire conducts electricity and heats, the water body is heated to a normal level by heating the bottom of the water storage tank, the detection accuracy is ensured, the ceramic insulating shell can protect the heating wire from electric leakage and damage, the electric interface is convenient to connect and use, and the water body temperature control function is realized;
through being provided with fixed plate and handle, during the use, equipment when needs migration transport, two transport personnel can each stand generally, each grasp the handle of corresponding position upwards the lifting can, more convenient grasp the exerting oneself, and the fixed plate provides the physical support for the installation of handle is fixed, has realized the function of being convenient for grasp the transport.
Drawings
FIG. 1 is a schematic view of a front partial cross-sectional structure of the present utility model;
FIG. 2 is a schematic top view partially in section and in enlarged configuration of a ceramic insulating shell according to the present utility model;
FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic side view of the fixing plate of the present utility model.
In the figure: 1. a bottom box; 2. a rear support; 3. a top box; 4. a control panel; 5. a pressing frame is arranged; 6. a lower bracket; 7. an air inlet; 8. a medium pipe; 9. an electromagnetic valve; 10. an air pipe; 11. a water pipe; 12. a bi-directional pump; 13. a water storage tank; 14. a ceramic insulating shell; 15. heating wires; 16. an electrical interface; 17. a fixing plate; 18. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a composite non-woven fabric water-permeable and air-permeable detection device comprises a bottom box body 1, wherein the rear end of the top of the bottom box body 1 is fixedly connected with a rear supporting frame 2, the top of the rear supporting frame 2 is fixedly connected with a top box body 3, the front end of the top box body 3 is provided with a control panel 4, the bottom of the control panel 4 is provided with an upper pressing frame 5, the middle position of the top of the bottom box body 1 is fixedly connected with a lower bracket 6, one side of the inside of the bottom box body 1 is fixedly connected with a water storage tank 13, and the top of the inside of the bottom box body 1 is provided with a gas-liquid simultaneous detection mechanism;
referring to fig. 1-4, a composite non-woven fabric water-permeable and air-permeable detection device further comprises a gas-liquid simultaneous detection mechanism, wherein the gas-liquid simultaneous detection mechanism comprises a medium pipe 8, the medium pipe 8 is fixedly connected to the middle position of the top end inside the bottom box body 1, two groups of electromagnetic valves 9 are fixedly connected to the bottom of the medium pipe 8, an air inlet 7 is fixedly connected to the bottom of one side of the bottom box body 1, an air pipe 10 is arranged on one side below the medium pipe 8, a bidirectional pump 12 is arranged on one side of the bottom end inside the bottom box body 1, and water pipes 11 are arranged on two sides of the bidirectional pump 12;
the air inlet 7, the medium pipe 8, the electromagnetic valve 9 and the air pipe 10 are communicated, and the medium pipe 8, the electromagnetic valve 9, the water pipe 11, the two-way pump 12 and the water storage tank 13 are communicated, so that gas-liquid simultaneous measurement can be realized, and the detection efficiency is improved;
specifically, as shown in fig. 1 and 3, the air compressor is connected to the air inlet 7, the air pipe 10 is used for continuously pumping air to the medium pipe 8 for pressurizing, the sensor on the upper pressing frame 5 synchronously detects the ventilation condition above the cloth, when the water permeability is measured, the two-way pump 12 pumps distilled water out of the water storage tank 13 and sends the distilled water into the medium pipe 8 along the water pipe 11, along with the continuous increase of the water pressure, the water permeability can be judged by measuring and calculating the water permeability time and the water permeability, the two-way pump 12 reversely rotates to send the water back into the water storage tank 13 after the detection is finished, the electromagnetic valve 9 can control the medium to enter and exit, and the mutual noninterference of water and air detection is ensured.
Example 2: the bottom of the water storage tank 13 is fixedly connected with a ceramic insulating shell 14, a plurality of groups of heating wires 15 are fixedly connected between the front end and the rear end of the inside of the ceramic insulating shell 14, the heating wires 15 are arranged at equal intervals, one side of the rear end of the ceramic insulating shell 14 is fixedly connected with an electric interface 16, and the heating wires 15 and the electric interface 16 are electrically connected, so that the problems of inaccurate detection and the like caused by too low water temperature can be prevented;
specifically, as shown in fig. 1 and 2, the heating wire 15 conducts electricity and heats, the water body is heated to a normal level by heating the bottom of the water storage tank 13, the detection accuracy is ensured, the ceramic insulating shell 14 can protect the heating wire 15 from electric leakage and damage, and the electric interface 16 is convenient for electricity connection and use.
Example 3: the two sides of the bottom box body 1 are respectively and fixedly connected with a fixed plate 17, a grip 18 is fixedly connected between the front end and the rear end of one side of the fixed plate 17, and the fixed plates 17 are symmetrically distributed about the vertical center line of the bottom box body 1, so that the gripping and carrying are convenient;
specifically, as shown in fig. 1 and 4, the grip 18 at the corresponding position is grasped and lifted upwards, so that the grip is more convenient to grasp and exert force, and the fixing plate 17 provides physical support for mounting and fixing the grip 18.
Working principle: when the utility model is used, firstly, the water storage tank 13 is filled with distilled water, then a section of composite non-woven fabric sample is taken and paved on the lower bracket 6, the upper pressing frame 5 is pressed down under the action of the inner push rod to fix materials, then the air compressor is connected into the air inlet 7, the air pipe 8 is continuously pumped and pressurized through the air pipe 10, the sensor on the upper pressing frame 5 synchronously detects the ventilation condition above the cloth, when the water permeability is measured, the distilled water is pumped out of the water storage tank 13 by the two-way pump 12 and is sent into the medium pipe 8 along the water pipe 11, along with the continuous increase of the water pressure, the water permeability can be judged by measuring and calculating the water permeability time and the water permeability, the two-way pump 12 is reversed to send the water back into the water storage tank 13 after the detection is finished, the electromagnetic valve 9 can control the medium to enter and exit, and the mutual noninterference of the water and gas detection is ensured. In such low temperature weather in winter, when the temperature of water is obviously lower, start heating wire 15, heating wire 15 electrically conducts and generates heat, through heating storage water tank 13 bottom messenger's water intensifies to normal level, guarantees the accuracy of detection, and ceramic insulation shell 14 can protect heating wire 15 to prevent its electric leakage and damage, and electric connector 16 facilitates the power utilization. When the equipment is required to be transported, two transporting personnel can generally grasp the handles 18 at corresponding positions at each station and lift upwards, so that the equipment is more convenient to grasp and exert force, and the fixing plate 17 provides physical support for the installation and fixation of the handles 18.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a ventilative detection device of compound non-woven fabrics permeating water, includes bottom box (1), its characterized in that: the novel gas-liquid simultaneous measurement device is characterized in that the rear end of the top of the bottom box body (1) is fixedly connected with the rear supporting frame (2), the top of the rear supporting frame (2) is fixedly connected with the top box body (3), the front end of the top box body (3) is provided with the control panel (4), the bottom of the control panel (4) is provided with the upper pressing frame (5), the middle position of the top of the bottom box body (1) is fixedly connected with the lower bracket (6), one side of the inside of the bottom box body (1) is fixedly connected with the water storage tank (13), the bottom of the water storage tank (13) is fixedly connected with the ceramic insulating shell (14), a plurality of groups of heating wires (15) are fixedly connected between the front end and the rear end of the inside of the ceramic insulating shell (14), two sides of the bottom box body (1) are respectively fixedly connected with the fixing plate (17), and the top of the inside of the bottom box body (1) is provided with the gas-liquid simultaneous measurement mechanism;
the gas-liquid simultaneous measurement mechanism comprises a medium pipe (8), the medium pipe (8) is fixedly connected to the middle position of the inner top end of the bottom box body (1), two groups of electromagnetic valves (9) are fixedly connected to the bottom of the medium pipe (8), an air inlet (7) is fixedly connected to the bottom of one side of the bottom box body (1), an air pipe (10) is arranged on one side of the lower portion of the medium pipe (8), a two-way pump (12) is arranged on one side of the inner bottom end of the bottom box body (1), and water pipes (11) are arranged on two sides of the two-way pump (12).
2. The composite nonwoven fabric water-permeable and air-permeable detection device according to claim 1, wherein: the air inlet (7), the medium pipe (8), the electromagnetic valve (9) and the air pipe (10) are communicated.
3. The composite nonwoven fabric water-permeable and air-permeable detection device according to claim 1, wherein: the medium pipe (8), the electromagnetic valve (9), the water pipe (11), the two-way pump (12) and the water storage tank (13) are communicated.
4. The composite nonwoven fabric water-permeable and air-permeable detection device according to claim 1, wherein: the heating wires (15) are arranged at equal intervals.
5. The composite nonwoven fabric water-permeable and air-permeable detection device according to claim 1, wherein: one side of the rear end of the ceramic insulating shell (14) is fixedly connected with an electric interface (16), and the heating wire (15) and the electric interface (16) are electrically connected.
6. The composite nonwoven fabric water-permeable and air-permeable detection device according to claim 1, wherein: the handles (18) are fixedly connected between the front end and the rear end of one side of the fixing plate (17), and the fixing plate (17) is symmetrically distributed about the vertical center line of the bottom box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674612.XU CN220419098U (en) | 2023-06-29 | 2023-06-29 | Composite non-woven fabric water-permeable and air-permeable detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674612.XU CN220419098U (en) | 2023-06-29 | 2023-06-29 | Composite non-woven fabric water-permeable and air-permeable detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220419098U true CN220419098U (en) | 2024-01-30 |
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ID=89646258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321674612.XU Active CN220419098U (en) | 2023-06-29 | 2023-06-29 | Composite non-woven fabric water-permeable and air-permeable detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220419098U (en) |
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2023
- 2023-06-29 CN CN202321674612.XU patent/CN220419098U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A composite non-woven fabric permeability and breathability detection device Granted publication date: 20240130 Pledgee: Huzhou Changxing Green Sub branch of Industrial Bank Co.,Ltd. Pledgor: Zhejiang Xufeng New Material Technology Co.,Ltd. Registration number: Y2024980024740 |