CN107677696A - A kind of film heat aging test chamber for being easy to quickly remove - Google Patents
A kind of film heat aging test chamber for being easy to quickly remove Download PDFInfo
- Publication number
- CN107677696A CN107677696A CN201710693236.1A CN201710693236A CN107677696A CN 107677696 A CN107677696 A CN 107677696A CN 201710693236 A CN201710693236 A CN 201710693236A CN 107677696 A CN107677696 A CN 107677696A
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- Prior art keywords
- electric expansion
- expansion bar
- warm
- air pipe
- controller
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Baking, Grill, Roasting (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
Abstract
The present invention relates to chamber, more particularly to a kind of film heat aging test chamber for being easy to quickly remove, including casing, casing inner top is provided with warm-air pipe, warm-air pipe both ends are respectively equipped with extraction fan, blower fan, one end in warm-air pipe close to blower fan is provided with heating tube, warm-air pipe is provided with heating tube controller, casing inner bottom part is provided with the first electric expansion bar and controller, the end of first electric expansion bar is fixed with articles holding table, hot blast bottom of the tube is provided with the first opening coordinated with articles holding table, articles holding table is provided with breadboard, body side is provided with the second opening coordinated with breadboard, breadboard is provided with temperature sensor and magnetic stripe, box inside wall is fixed with the second electric expansion bar, the end of second electric expansion bar is fixed with connecting plate, RF transmitter is provided with the top of connecting plate；Technical scheme provided by the present invention can effectively overcome the defects of considerably long one end time such as needing after the off-test present in prior art could take out trial target out of casing.
Description
Technical field
The present invention relates to chamber, and in particular to a kind of film heat aging test chamber for being easy to quickly remove.
Background technology
Geomembrane is a kind of using plastic sheeting as antiseepage base material, with the non-woven fabric compounded seepage by geo-textile material formed, green wood
Its barrier performance of material geomembrane depends primarily on the barrier performance of plastic sheeting.At present, the plastic sheeting of domestic and international antiseepage application,
Mainly there are polyvinyl chloride (PVC), polyethylene (PE) and EVA (ethene or acetate ethylene copolymer), also have in tunnel applications and design
Using ECB (ethylene vinyl acetate modified pitch be blended geomembrane), they are all a kind of polymer chemistry flexible materials, proportion
Smaller, extensibility is stronger, and adaptive deformation ability is good, corrosion-resistant, low temperature resistant, good frost resistance.
Geomembrane needs to carry out it thermal ageing test after producing, but current heat aging test chamber is due to experiment
When internal temperature it is higher, therefore significant period of time, the product temperature degree to be tested such as need to drop to sufficiently low ability after off-test
It can be taken out out of casing, reduce test efficiency.
The content of the invention
(1) technical problem solved
For the disadvantages mentioned above present in prior art, the invention provides a kind of film heat ageing for being easy to quickly remove
Chamber, can effectively overcome considerably long one end time such as needs after the off-test present in prior art could be by trial target
The defects of being taken out out of casing.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：
A kind of film heat aging test chamber for being easy to quickly remove, including casing, the casing inner top are provided with warm-air pipe,
The warm-air pipe both ends are respectively equipped with extraction fan, blower fan, and one end in the warm-air pipe close to blower fan is provided with heating tube, institute
To state warm-air pipe and be provided with heating tube controller, the casing inner bottom part is provided with the first electric expansion bar and controller, and described first
The end of electric expansion bar is fixed with articles holding table, and the hot blast bottom of the tube is provided with the first opening coordinated with articles holding table, described to put
Thing platform is provided with breadboard, and the body side is provided with the second opening coordinated with breadboard, and the breadboard is provided with temperature
Sensor and magnetic stripe, the box inside wall are fixed with the second electric expansion bar, and the end of second electric expansion bar is fixed
There is connecting plate, RF transmitter is provided with the top of the connecting plate, the connecting plate side is provided with the electromagnet coordinated with magnetic stripe,
Connecting rod is provided with above second electric expansion bar, the connecting rod is provided with infrared receiver.
Preferably, the extraction fan is symmetrical set with blower fan.
Preferably, the heating tube and heating tube controller electrical connection.
Preferably, the heating tube controller is electrically connected with controller.
Preferably, the infrared receiver, temperature sensor, be equipped with wireless communication module in controller.
Preferably, second electric expansion bar, electromagnet are electrically connected with external control switch.
Preferably, second electric expansion bar, electromagnet, the first electric expansion bar are electrically connected with controller.
(3) beneficial effect
Compared with prior art, a kind of film heat aging test chamber for being easy to quickly remove provided by the present invention can incite somebody to action
Film to be tested is fixed on breadboard, is moved up in the horizontal direction by connecting plate motoring ring test plate using the second electric expansion bar
Dynamic, when infrared receiver receives the infrared signal from RF transmitter transmitting, the second electric expansion bar stops
Work, while electromagnet is also stopped, and breadboard is placed on articles holding table, is passed through by the first electric expansion bar driving articles holding table
Breadboard is sent into warm-air pipe by the first opening, and blower fan and extraction fan coordinate heating tube to be formed in warm-air pipe uniformly
Thermal current, thermal ageing test is carried out so as to treat testing film；It is electronic by the first electric expansion bar and second after off-test
Expansion link can send out breadboard from the second opening, is easy to quickly remove breadboard, effectively improves test efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described.It should be evident that drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is schematic structural view of the invention；
In figure：
1st, casing；2nd, warm-air pipe；3rd, extraction fan；4th, blower fan；5th, heating tube；6th, tube controller is heated；7th, first is electronic
Expansion link；8th, articles holding table；9th, breadboard；10th, temperature sensor；11st, magnetic stripe；12nd, the second electric expansion bar；13rd, connecting plate；
14th, RF transmitter；15th, electromagnet；16th, connecting rod；17th, infrared receiver；18th, the first opening；19th, controller；20th,
Two openings.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of film heat aging test chamber for being easy to quickly remove, as shown in figure 1, including casing 1, the inner top of casing 1 is set
There is warm-air pipe 2, the both ends of warm-air pipe 2 are respectively equipped with extraction fan 3, blower fan 4, are provided with and add close to one end of blower fan 4 in warm-air pipe 2
Heat pipe 5, warm-air pipe 2 are provided with heating tube controller 6, and the inner bottom part of casing 1 is provided with the first electric expansion bar 7 and controller 19, the
The end of one electric expansion bar 7 is fixed with articles holding table 8, and the bottom of warm-air pipe 2 is provided with the first opening 18 coordinated with articles holding table 8, put
Thing platform 8 is provided with breadboard 9, and the side of casing 1 is provided with the second opening 20 coordinated with breadboard 9, and breadboard 9 passes provided with temperature
Sensor 10 and magnetic stripe 11, the madial wall of casing 1 are fixed with the second electric expansion bar 12, and the end of the second electric expansion bar 12 is fixed with
Connecting plate 13, the top of connecting plate 13 are provided with RF transmitter 14, and the side of connecting plate 13 is provided with the electromagnet coordinated with magnetic stripe 11
15, the top of the second electric expansion bar 12 is provided with connecting rod 16, and connecting rod 16 is provided with infrared receiver 17.
Extraction fan 3 is symmetrical set with blower fan 4, and heating tube 5 is electrically connected with heating tube controller 6, heats management and control
Device 6 processed is electrically connected with controller 19, infrared receiver 17, temperature sensor 10, is equipped with radio communication in controller 19
Module, the second electric expansion bar 12, electromagnet 15 are electrically connected with external control switch, the second electric expansion bar 12, electromagnetism
Iron 15, the first electric expansion bar 7 are electrically connected with controller 19.
In use, first film to be tested is fixed on breadboard 9, and breadboard 9 is sent into casing 1 from the second opening 20
It is interior.Electromagnet 15 is started by external control switch, using the suction between electromagnet 15 and magnetic stripe 11 by breadboard 9 with being connected
Plate 13 is fixed together, then controls the first electric expansion bar 12 to shorten by external control switch.When infrared receiver 17 connects
When receiving from the infrared signal that RF transmitter 14 is launched, controller 19 controls the second electric expansion bar 12, electromagnet
15 are stopped, so as to which breadboard 9 is placed on articles holding table 8.
Controller 19 controls the first electric expansion bar 7 to extend, and articles holding table 8 is driven by first by the first electric expansion bar 7
Breadboard 9 is sent into warm-air pipe 2 by opening 18, and blower fan 4 and extraction fan 3 coordinate heating tube 5 to be formed in warm-air pipe 2
Even thermal current, thermal ageing test is carried out so as to treat testing film.Temperature sensor 10 can detect the temperature in warm-air pipe 2
Degree, and controller 19 is sent the data to by radio communication, by controller 19 by being realized to the control for heating tube controller 6
Regulation to the heating-up temperature of heating tube 5.
After test terminates, control the first electric expansion bar 7 to shorten by controller 19, magnetic stripe 11 is adsorbed using electromagnet 15
Afterwards, sent out by the second electric expansion bar 12 from the second opening 20, breadboard 9 can be quickly removed using instruments such as clamps, effectively
Improve test efficiency.
In addition, thermally insulating housing can be set outside controller 19, prevent that the overheat of controller 19 can not normal work.Using infrared
The data that line receiver 17, temperature sensor 10 detect are to the second electric expansion bar 12, electromagnet 15, the first electric expansion bar 7
The conventional technical means for belonging to control field is controlled, and its internal circuit structure is also the public affairs of those skilled in the art
Know general knowledge, therefore do not repeat herein.Controller 19 can use STM32 chips to complete above-mentioned control operation, wireless communication module
Zigbee modules can be used.
A kind of film heat aging test chamber for being easy to quickly remove provided by the present invention can fix film to be tested
On breadboard, moved in the horizontal direction by connecting plate motoring ring test plate using the second electric expansion bar, when infrared ray connects
When receipts device receives the infrared signal from RF transmitter transmitting, the second electric expansion bar is stopped, while electromagnetism
Iron is also stopped, and breadboard is placed on articles holding table, drives articles holding table will examination by the first opening by the first electric expansion bar
Plate to be tested to be sent into warm-air pipe, blower fan and extraction fan coordinate heating tube to form uniform thermal current in warm-air pipe, so as to
Treat testing film and carry out thermal ageing test；, can by the first electric expansion bar and the second electric expansion bar after off-test
Breadboard is sent out from the second opening, is easy to quickly remove breadboard, effectively improves test efficiency.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution can't be made to depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
- A kind of 1. film heat aging test chamber for being easy to quickly remove, it is characterised in that：Including casing (1), in the casing (1) Top is provided with warm-air pipe (2), and warm-air pipe (2) both ends are respectively equipped with extraction fan (3), blower fan (4), the warm-air pipe (2) One end of interior close blower fan (4) is provided with heating tube (5), and the warm-air pipe (2) is provided with heating tube controller (6), the case Body (1) inner bottom part is provided with the first electric expansion bar (7) and controller (19), and the end of first electric expansion bar (7) is fixed There is articles holding table (8), warm-air pipe (2) bottom is provided with the first opening (18) coordinated with articles holding table (8), the articles holding table (8) Breadboard (9) is provided with, casing (1) side is provided with the second opening (20) coordinated with breadboard (9), the breadboard (9) temperature sensor (10) and magnetic stripe (11) are provided with, casing (1) madial wall is fixed with the second electric expansion bar (12), The end of second electric expansion bar (12) is fixed with connecting plate (13), and infrared emitting is provided with the top of the connecting plate (13) Device (14), connecting plate (13) side are provided with the electromagnet (15) coordinated with magnetic stripe (11), second electric expansion bar (12) top is provided with connecting rod (16), and the connecting rod (16) is provided with infrared receiver (17).
- 2. the film heat aging test chamber according to claim 1 for being easy to quickly remove, it is characterised in that：The extraction fan (3) it is symmetrical set with blower fan (4).
- 3. the film heat aging test chamber according to claim 1 for being easy to quickly remove, it is characterised in that：The heating tube (5) it is electrically connected with heating tube controller (6).
- 4. the film heat aging test chamber according to claim 1 for being easy to quickly remove, it is characterised in that：The heating tube Controller (6) is electrically connected with controller (19).
- 5. the film heat aging test chamber according to claim 1 for being easy to quickly remove, it is characterised in that：The infrared ray Wireless communication module is equipped with receiver (17), temperature sensor (10), controller (19).
- 6. the film heat aging test chamber according to claim 1 for being easy to quickly remove, it is characterised in that：Second electricity Dynamic expansion link (12), electromagnet (15) are electrically connected with external control switch.
- 7. the film heat aging test chamber according to claim 1 for being easy to quickly remove, it is characterised in that：Second electricity Dynamic expansion link (12), electromagnet (15), the first electric expansion bar (7) are electrically connected with controller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693236.1A CN107677696A (en) | 2017-08-14 | 2017-08-14 | A kind of film heat aging test chamber for being easy to quickly remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693236.1A CN107677696A (en) | 2017-08-14 | 2017-08-14 | A kind of film heat aging test chamber for being easy to quickly remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107677696A true CN107677696A (en) | 2018-02-09 |
Family
ID=61134437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710693236.1A Pending CN107677696A (en) | 2017-08-14 | 2017-08-14 | A kind of film heat aging test chamber for being easy to quickly remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107677696A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398352A (en) * | 2018-05-28 | 2018-08-14 | 安徽泰诺塑胶有限公司 | Plastic bowl, which makes, uses heat hardiness testing experiment case |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2087108C1 (en) * | 1995-06-20 | 1997-08-20 | Центральный научно-исследовательский институт точного машиностроения | Apparatus for sublimation drying of food products |
| CN204008406U (en) * | 2014-05-30 | 2014-12-10 | 张家港宏利橡塑制品有限公司 | Rubber air oven aging test case |
| CN204987795U (en) * | 2015-07-15 | 2016-01-20 | 徐彬 | Dry dehydrating unit |
| CN105710046A (en) * | 2016-03-04 | 2016-06-29 | 济南高达信息技术有限公司 | Drink filling empty-bottle detection machine |
| CN105841453A (en) * | 2016-04-09 | 2016-08-10 | 安徽众尚微波科技有限公司 | Side face air inlet microwave drying equipment |
| CN205562352U (en) * | 2016-04-15 | 2016-09-07 | 中交第二公路工程局有限公司 | Rotatory film light -heat aging case of pitch |
| CN206177783U (en) * | 2016-11-03 | 2017-05-17 | 深圳市万和源实业有限公司 | Can be to automatic salt fog machine of drying of product after experiment |
-
2017
- 2017-08-14 CN CN201710693236.1A patent/CN107677696A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2087108C1 (en) * | 1995-06-20 | 1997-08-20 | Центральный научно-исследовательский институт точного машиностроения | Apparatus for sublimation drying of food products |
| CN204008406U (en) * | 2014-05-30 | 2014-12-10 | 张家港宏利橡塑制品有限公司 | Rubber air oven aging test case |
| CN204987795U (en) * | 2015-07-15 | 2016-01-20 | 徐彬 | Dry dehydrating unit |
| CN105710046A (en) * | 2016-03-04 | 2016-06-29 | 济南高达信息技术有限公司 | Drink filling empty-bottle detection machine |
| CN105841453A (en) * | 2016-04-09 | 2016-08-10 | 安徽众尚微波科技有限公司 | Side face air inlet microwave drying equipment |
| CN205562352U (en) * | 2016-04-15 | 2016-09-07 | 中交第二公路工程局有限公司 | Rotatory film light -heat aging case of pitch |
| CN206177783U (en) * | 2016-11-03 | 2017-05-17 | 深圳市万和源实业有限公司 | Can be to automatic salt fog machine of drying of product after experiment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398352A (en) * | 2018-05-28 | 2018-08-14 | 安徽泰诺塑胶有限公司 | Plastic bowl, which makes, uses heat hardiness testing experiment case |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
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| RJ01 | Rejection of invention patent application after publication |