CN205366587U - Vacuum cabinet - Google Patents
Vacuum cabinet Download PDFInfo
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- CN205366587U CN205366587U CN201620077719.XU CN201620077719U CN205366587U CN 205366587 U CN205366587 U CN 205366587U CN 201620077719 U CN201620077719 U CN 201620077719U CN 205366587 U CN205366587 U CN 205366587U
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Abstract
The utility model discloses a vacuum cabinet, including vacuum storing room, vacuum storing room aspirating hole, observation window, vacuum cabinet's the back sets up the vacuum pressure changer, storing indoor vacuum index in vacuum can show on the panel of vacuum pressure changer. The technical staff examines and repair at the cabinet back, when safeguarding the cabinet, can be on examining and repairing the position direct read vacuum index, do not need to travel to and fro between again that the cabinet is preceding reads vacuum index or other staff's cooperation of placing on the vacuum meter of front panel and read the instruction fetch mark, save personnel's man -hour when promoting the convenience greatly, improved maintenance efficiency, acquire real empty room's vacuum index very conveniently when controlgear is openly operated to the cabinet, saved the installation space of the vacuum meter of vacuum memory inside and the instrument space that control panel went up the vacuum meter, only remain the computer simultaneously on vacuum cabinet's operating panel for the operating panel interface is succinct, control and concentrate the integration.
Description
Technical field
This utility model relates to a kind of vacuum equipment, particularly relates to a kind of vacuum storage device.
Background technology
It is vacuum, drying regime that vacuum cabinet (include vacuum shelf dryer, storage in vacuum cabinet, vacuum storing cabinet) can allow vacuum storing indoor, it is possible to for storing vacuum and the dry article required.The vacuum storing indoor environment of vacuum cabinet is vacuum state, ensure that the high-cleanness, high (1000 grades) in material storage room, low humidity (relative humidity < 1%), existing being mainly used in stores optical element, semiconductor components and devices, metal material, precision optical machinery, electronic component, chemical products, industrial chemicals, rare earth material, blue scape film, anaerobic material, oxidizable material etc..Vacuum cabinet can also be used for electronic machine, parts, element are carried out dehumidification, the product of its storage can anti-oxidation, variable color, brown stain, go mouldy, damage by worms, make moist, can guarantee the quality, fresh-keeping, extend product shelf life limit.
In vacuum cabinet, vacuum measurement all adopts Pirani gauge vacuometer in the market, connects Resistance probe on vacuum chamber, and Resistance probe is connected to the vacuometer on cabinet front panel by data wire, shows vacuum in vacuum chamber again through vacuometer.But, current vacuum cabinet debugging, overhaul, when safeguarding, technical staff cannot directly read vacuum index when the cabinet back side is overhauled, safeguarded cabinet on maintenance position, when reading vacuum index, technical staff often to travel to and fro between vacuum cabinet front-back and read the vacuum index of the vacuometer being placed on vacuum cabinet front panel, or needing other staff to coordinate reading index, this gives technical staff debugging, overhaul, bring a lot of trouble when safeguarding.
In vacuum cabinet in the market, vacuum measurement all adopts Pirani gauge vacuometer, vacuum chamber connects Resistance probe, Resistance probe is connected to the vacuometer on cabinet front panel by data wire, vacuum in vacuum chamber is shown again through vacuometer, vacuum takes into account the Pirani gauge probe connecting vacuometer in vacuum cabinet in occupation of bigger space, and the vacuometer instrument for reading vacuum index and control area to be installed on the front panel of vacuum cabinet, therefore, the front panel layout of vacuum cabinet is complicated, the panel layout and the processing that make vacuum cabinet are complex.
Utility model content
In view of the foregoing, this utility model provides a kind of vacuum cabinet, and technical scheme described in the utility model is:
A kind of vacuum cabinet, including vacuum storing room, vacuum storing room aspirating hole, observation window, the back side of described vacuum cabinet arranges vacuum pressure transmitter, and the vacuum index of described vacuum storing indoor can show on the panel of vacuum pressure transmitter.
Described vacuum cabinet, described vacuum pressure transmitter is connected with vacuum cabinet back side vacuum chamber body by KF joint.
Described vacuum cabinet, described vacuum cabinet is additionally provided with computer, and the data output of described vacuum pressure transmitter to computer and is shown in computer display screen.
Described vacuum cabinet, the data of described vacuum pressure transmitter export to PLC system, by PLC system by data output to computer.
Described vacuum cabinet, described computer is touch screen computer, and described touch screen computer is arranged on the front panel of vacuum cabinet.
Vacuum cabinet described in the utility model, debug at vacuum cabinet, overhaul, when safeguarding, technical staff the cabinet back side overhaul, safeguard cabinet time, vacuum index can be directly read on maintenance position, vacuum index that before cabinet, reading is positioned on the vacuometer of front panel need not be travelled to and fro between again or other staff coordinate reading index, save personnel's man-hour while being greatly promoted convenience, improve overhaul efficiency；The vacuum index of vacuum pressure transmitter is transmitted to cabinet front panel computer, can directly display on computers, and be no longer necessary to vacuometer instrument.The vacuum index of vacuum chamber is so obtained easily when cabinet front-operated controls equipment, also save the instrument space of vacuometer on the installing space of vacuometer within vaccum memory and control panel, on the guidance panel of vacuum cabinet, only remain computer so that guidance panel simple interface, manipulation centralized integrated simultaneously.
Accompanying drawing explanation
The front schematic view of the existing vacuum cabinet of Fig. 1；
The side sectional view of the existing vacuum cabinet of Fig. 2；
The front schematic view of the vacuum cabinet of Fig. 3 this utility model embodiment；
The side sectional view of the vacuum cabinet of Fig. 4 this utility model embodiment.
In figure, 1-vacuum storing room, 2-observation window, 3 control areas, 4 vacuometers, 5 connection the Pirani gauge probe of vacuometer, 6 touch screen computers, 7 pressure transmitters.
Specific embodiment
A kind of vacuum cabinet described in the present embodiment, including vacuum storing room, vacuum storing room aspirating hole, observation window, the back side of described vacuum cabinet arranges vacuum pressure transmitter, vacuum pressure transmitter is connected with vacuum cabinet back side vacuum chamber body by KF joint, and the vacuum index of vacuum storing indoor can show on the panel of vacuum pressure transmitter.Described vacuum cabinet is additionally provided with computer, the data of vacuum pressure transmitter export to PLC system, by PLC system, data output to computer and is shown in computer display screen, computer in the present embodiment can be touch screen computer, touch screen computer is arranged on the front panel of vacuum cabinet, it is simple to human users and observation.
Vacuum cabinet described in the present embodiment, debug at vacuum cabinet, overhaul, when safeguarding, technical staff the cabinet back side overhaul, safeguard cabinet time, vacuum index can be directly read on maintenance position, vacuum index that before cabinet, reading is positioned on the vacuometer of front panel need not be travelled to and fro between again or other staff coordinate reading index, save personnel's man-hour while being greatly promoted convenience, improve overhaul efficiency；The vacuum index of vacuum pressure transmitter is transmitted to cabinet front panel computer, can directly display on computers, and be no longer necessary to vacuometer instrument.The vacuum index of vacuum chamber is so obtained easily when cabinet front-operated controls equipment, also save the instrument space of vacuometer on the installing space of vacuometer within vaccum memory and control panel, on the guidance panel of vacuum cabinet, only remain computer so that guidance panel simple interface, manipulation centralized integrated simultaneously.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. a vacuum cabinet, including vacuum storing room, vacuum storing room aspirating hole, observation window, it is characterized in that, the back side of described vacuum cabinet arranges vacuum pressure transmitter, and the vacuum index of described vacuum storing indoor can show on the panel of vacuum pressure transmitter.
2. vacuum cabinet as claimed in claim 1, it is characterised in that described vacuum pressure transmitter is connected with vacuum cabinet back side vacuum chamber body by KF joint.
3. vacuum cabinet as claimed in claim 2, it is characterised in that described vacuum cabinet is additionally provided with computer, the data output of described vacuum pressure transmitter to computer and is shown in computer display screen.
4. vacuum cabinet as claimed in claim 3, it is characterised in that the data of described vacuum pressure transmitter export to PLC system, by PLC system by data output to computer.
5. vacuum cabinet as claimed in claim 4, it is characterised in that described computer is touch screen computer, and described touch screen computer is arranged on the front panel of vacuum cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077719.XU CN205366587U (en) | 2016-01-26 | 2016-01-26 | Vacuum cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077719.XU CN205366587U (en) | 2016-01-26 | 2016-01-26 | Vacuum cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205366587U true CN205366587U (en) | 2016-07-06 |
Family
ID=56269272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620077719.XU Active CN205366587U (en) | 2016-01-26 | 2016-01-26 | Vacuum cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205366587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540054A (en) * | 2016-01-26 | 2016-05-04 | 成都国光电气股份有限公司 | Vacuum storage cabinet |
-
2016
- 2016-01-26 CN CN201620077719.XU patent/CN205366587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540054A (en) * | 2016-01-26 | 2016-05-04 | 成都国光电气股份有限公司 | Vacuum storage cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |