CN210180886U - Air permeability tester based on internet of things - Google Patents
Air permeability tester based on internet of things Download PDFInfo
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- CN210180886U CN210180886U CN201921141350.4U CN201921141350U CN210180886U CN 210180886 U CN210180886 U CN 210180886U CN 201921141350 U CN201921141350 U CN 201921141350U CN 210180886 U CN210180886 U CN 210180886U
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Abstract
The utility model discloses a gas permeability tester based on internet of things, including the test box, the last surface right side fixed mounting of test box has the control box, sealed clamp plate is installed in the upper surface left side of test box, sealed clamp plate includes top board and holding down plate, the test box includes the test box, fixed surface installs two pneumatic cylinders under the inside of test box, the upper end fixed mounting of two pneumatic cylinder lifter is at the both ends of controlling of top board, fixed surface installs the fan under the inside of test box, the air inlet upper end fixed mounting of fan has the flowmeter, the lower extreme at the holding down plate is installed to the upper end of flowmeter air inlet. Compared with the prior art, this device can press from both sides tightly steadily through the even application of force of two pneumatic cylinders of controlling the distribution, prevents to take place the warpage, and the gas tightness is better to can upload test data, or control at the terminal, realize the thing networking function.
Description
Technical Field
The utility model relates to a gas permeability test instrument technical field specifically is a gas permeability tester based on internet of things.
Background
The internet of things is that any object or process needing monitoring, connection and interaction is collected in real time through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors, laser scanners and the like, various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, positions and the like is collected, ubiquitous connection of objects and objects, and ubiquitous connection of objects and people are realized through various possible network accesses, and intelligent sensing, identification and management of the objects and the processes are realized.
Similar gas permeability tester in the existing market needs press from both sides tight sealedly to the test thing, prevents that the side is ventilative, influence gas permeability testing result, prior art uses through hydraulic stem cooperation lever, realizes opening and shutting of sealing member, but when the test thing has certain thickness, take place one side warpage easily with the sealing member that the lever drove, the clamp force is uneven, it is not good to lead to the airtight effect in side, and does not have the thing networking function, in order to solve above-mentioned problem, we provide a gas permeability tester based on internet of things.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas permeability tester based on internet of things to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a gas permeability tester based on the Internet of things technology comprises a test box, wherein a control box is fixedly mounted on the right side of the upper surface of the test box, a sealing pressing plate is mounted on the left side of the upper surface of the test box and comprises an upper pressing plate and a lower pressing plate, a containing box is fixedly mounted at the lower end of the test box, the test box comprises a test box body, two hydraulic cylinders are fixedly mounted on the lower surface inside the test box body, the upper ends of two hydraulic cylinder lifting rods are fixedly mounted at the left end and the right end of the upper pressing plate, the outer surfaces of the two hydraulic cylinder lifting rods penetrate through the upper box wall of the test box body, a hydraulic pump is fixedly mounted on the right side of the lower surface inside the test box body and is connected with the hydraulic cylinders through hydraulic pipes, a fan is fixedly mounted on the lower surface inside the, the upper end of the air inlet of the flowmeter is arranged at the lower end of the lower pressure plate.
Preferably, the upper pressure plate comprises an upper pressure plate main body, a through hole is formed in the upper surface of the upper pressure plate main body, a counter bore is formed in the lower end of the through hole, the lower surface of the counter bore is designed to be an inclined plane, supporting blocks are fixedly mounted at the left end and the right end of the upper pressure plate main body, and the lower surfaces of the supporting blocks are fixedly assembled with the upper end of the hydraulic cylinder lifting rod.
Preferably, the lower pressing plate comprises a screw hole formed in the upper surface of the testing box body, a lower pressing plate main body is screwed in the screw hole, a vent is formed in the upper surface of the lower pressing plate main body, the lower end of the vent is fixedly assembled with an air inlet of the flowmeter, and the upper surface of the lower pressing plate main body is matched with the shape of the counter bore.
Preferably, the control box includes the control box, establish to the inclined plane in the left side of control box, the upper surface on control box inclined plane has inlayed the touch-sensitive screen, the inside right side fixed mounting of control box has controller and wireless communication module, the controller is located wireless communication module's below, the inside fixed surface of control box installs the printer, the exit slot of printer runs through the left wall of control box, the printer is located the below of touch-sensitive screen.
Preferably, the controller, the hydraulic pump, the fan, the flowmeter, the wireless communication module, the touch screen and the printer are electrically connected through a wire, and the controller is connected with an external power supply.
Compared with the prior art, the beneficial effects of the utility model are that: this gas permeability tester based on internet of things can press from both sides tightly steadily through the steady application of force of two pneumatic cylinders that control the distribution, prevents to take place the warpage, and the gas tightness is better to can upload test data, or at terminal control device, realize the thing networking function.
Drawings
Fig. 1 is a schematic cross-sectional view of the structure of the present invention.
Fig. 2 is a schematic structural view of the sealing press plate of the present invention.
In the figure: the test box comprises a test box 1, a flow meter 11, a fan 12, a hydraulic cylinder 13, a test box 14, a hydraulic pump 15, a control box 2, a control box 21, a touch screen 22, a printer 23, a wireless communication module 24, a controller 25, a sealing press plate 3, an upper press plate 31, a support block 311, a counter bore 312, a through hole 313, an upper press plate body 314, a lower press plate 32, a vent 321, a screw hole 322, a lower press plate body 323 and a storage box 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a gas permeability tester based on the Internet of things technology comprises a test box 1, a control box 2 is fixedly installed on the right side of the upper surface of the test box 1, a sealing pressing plate 3 is installed on the left side of the upper surface of the test box 1, the sealing pressing plate 3 comprises an upper pressing plate 31 and a lower pressing plate 32, a containing box 4 is fixedly installed at the lower end of the test box 1, the test box 1 comprises a test box body 14, two hydraulic cylinders 13 are fixedly installed on the inner lower surface of the test box body 14, the upper ends of lifting rods of the two hydraulic cylinders 13 are fixedly installed at the left end and the right end of the upper pressing plate 31, the outer surfaces of the lifting rods of the two hydraulic cylinders 13 penetrate through the upper box wall of the test box body 14, a hydraulic pump 15 is fixedly installed on the right side of the inner lower surface of the test box body 14, the hydraulic pump 15 is connected with the, the upper end of the air inlet of the flowmeter 11 is mounted to the lower end of the lower pressure plate 32.
Control equipment through control box 2, containing box 4 has certain containing capacity, through two hydraulic cylinders 13 steady lifts of hydraulic pump 15 drive, drives top board 3 and holding down plate 32 and will be detected the thing and press from both sides tightly and seal, through breathing in of fan 12 and the gas permeability test is accomplished to the survey of flowmeter 11.
The upper press plate 31 comprises an upper press plate main body 314, a through hole 313 is formed in the upper surface of the upper press plate main body 314, a counter bore 312 is formed in the lower end of the through hole 313, the lower surface of the counter bore 312 is designed to be an inclined surface, the contact area can be increased, supporting blocks 311 are fixedly mounted at the left end and the right end of the upper press plate main body 314, and the lower surface of each supporting block 311 is fixedly assembled with the upper end of a lifting rod of the hydraulic.
The upper press plate body 314 is driven to stably lift by the lifting rod of the hydraulic cylinder 13,
the lower press plate 32 comprises a screw hole 322 formed in the upper surface of the test box 14, a lower press plate main body 323 is screwed inside the screw hole 322, a vent 321 is formed in the upper surface of the lower press plate main body 323, the lower end of the vent 321 is fixedly assembled with an air inlet of the flowmeter 11, and the upper surface of the lower press plate main body 323 is matched with the shape of the counter bore 312.
Rubber is fixedly arranged on the upper surface of the lower pressing plate main body 323 and the inclined plane of the counter bore 312, the upper surface of the lower pressing plate main body 323 matched with the counter bore 312 in shape has better sealing effect when the upper pressing plate 31 and the lower pressing plate 32 are tightly attached, and replacement parts can be conveniently detached through the screw hole 322 and the screw connection matching of the lower pressing plate main body 323.
The control box 2 comprises a control box body 21, the left side of the control box body 21 is set to be an inclined surface, the upper surface of the inclined surface of the control box body 21 is embedded with a touch screen 22, a controller 25 and a wireless communication module 24 are fixedly mounted on the right side of the inside of the control box body 21, the controller 25 is located below the wireless communication module 24, a printer 23 is fixedly mounted on the lower surface of the inside of the control box body 21, a paper outlet of the printer 23 penetrates through the left wall of the control box body 21, and the printer 23 is located below the touch screen 22.
Carry out human-computer interaction through touch-sensitive screen 22, printer 23 can make things convenient for on-the-spot print data, the steerable equipment of controller 25 and with the data of gathering, transmit the software of customization on the cell-phone through wireless communication module 24 and carry out real-time data observation and equipment control, realize the remote management to the instrument, control, the debugging, the calibration, data transmission, the control of experimentation, convenience of customers manages the instrument, maintenance and so on, simultaneously, make things convenient for the producer to carry out the debugging of instrument, upgrade and maintain etc., the material resources of using manpower sparingly greatly.
The controller 25, the hydraulic pump 15, the fan 12, the flow meter 11, the wireless communication module 24, the touch screen 22 and the printer 23 are electrically connected by wires, and the controller 25 is connected with an external power supply. The operating states of the various parts of the apparatus are controlled by a controller 25.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a gas permeability tester based on internet of things, its characterized in that: the test box comprises a test box (1), wherein a control box (2) is fixedly installed on the right side of the upper surface of the test box (1), a sealing pressing plate (3) is installed on the left side of the upper surface of the test box (1), the sealing pressing plate (3) comprises an upper pressing plate (31) and a lower pressing plate (32), and a containing box (4) is fixedly installed at the lower end of the test box (1);
test box (1) is including test box (14), the inside lower fixed surface of test box (14) installs two pneumatic cylinders (13), two the upper end fixed mounting of pneumatic cylinder (13) lifter is both ends about top board (31), two the surface of pneumatic cylinder (13) lifter runs through the last case wall of test box (14), the inside lower surface right side fixed mounting of test box (14) has hydraulic pump (15), hydraulic pump (15) and pneumatic cylinder (13) pass through the hydraulic pressure union coupling, the inside lower fixed surface of test box (14) installs fan (12), the air inlet upper end fixed mounting of fan (12) has flowmeter (11), the lower extreme at holding down plate (32) is installed to the upper end of flowmeter (11) air inlet.
2. An air permeability tester based on the technology of the internet of things according to claim 1, characterized in that: the upper pressure plate (31) comprises an upper pressure plate main body (314), a through hole (313) is formed in the upper surface of the upper pressure plate main body (314), a counter bore (312) is formed in the lower end of the through hole (313), the lower surface of the counter bore (312) is designed to be an inclined surface, supporting blocks (311) are fixedly mounted at the left end and the right end of the upper pressure plate main body (314), and the lower surface of each supporting block (311) is fixedly assembled with the upper end of a lifting rod of the hydraulic cylinder (13).
3. An air permeability tester based on the technology of the internet of things according to claim 1, characterized in that: lower plate (32) are including screw (322) that test box (14) upper surface was seted up, the inside spiro union of screw (322) has lower plate main part (323), vent (321) have been seted up to the upper surface of lower plate main part (323), the lower extreme of vent (321) and the air inlet fixed assembly of flowmeter (11), the upper surface of lower plate main part (323) and the shape phase-match of counter bore (312).
4. An air permeability tester based on the technology of the internet of things according to claim 1, characterized in that: control box (2) are including control box (21), the left side of control box (21) is established to the inclined plane, the upper surface on control box (21) inclined plane has been inlayed and has been connect touch-sensitive screen (22), the inside right side fixed mounting of control box (21) has controller (25) and wireless communication module (24), controller (25) are located the below of wireless communication module (24), the inside lower fixed surface of control box (21) installs printer (23), the exit slot of printer (23) runs through the left wall of control box (21), printer (23) are located the below of touch-sensitive screen (22).
5. An air permeability tester based on the internet of things technology according to claim 4, wherein: the controller (25), the hydraulic pump (15), the fan (12), the flowmeter (11), the wireless communication module (24), the touch screen (22) and the printer (23) are electrically connected through leads, and the controller (25) is connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141350.4U CN210180886U (en) | 2019-07-19 | 2019-07-19 | Air permeability tester based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141350.4U CN210180886U (en) | 2019-07-19 | 2019-07-19 | Air permeability tester based on internet of things |
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| Publication Number | Publication Date |
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| CN210180886U true CN210180886U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921141350.4U Active CN210180886U (en) | 2019-07-19 | 2019-07-19 | Air permeability tester based on internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858586A (en) * | 2021-01-13 | 2021-05-28 | 青岛卓润智能科技有限公司 | Rapid testing device for resistance reduction performance of large Reynolds number and detection method thereof |
-
2019
- 2019-07-19 CN CN201921141350.4U patent/CN210180886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858586A (en) * | 2021-01-13 | 2021-05-28 | 青岛卓润智能科技有限公司 | Rapid testing device for resistance reduction performance of large Reynolds number and detection method thereof |
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