CN206181532U - Titanium film protection device - Google Patents
Titanium film protection device Download PDFInfo
- Publication number
- CN206181532U CN206181532U CN201621186767.9U CN201621186767U CN206181532U CN 206181532 U CN206181532 U CN 206181532U CN 201621186767 U CN201621186767 U CN 201621186767U CN 206181532 U CN206181532 U CN 206181532U
- Authority
- CN
- China
- Prior art keywords
- titanium film
- slideway
- film protection
- protection board
- titanium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Particle Accelerators (AREA)
Abstract
The utility model discloses a titanium film protection device, including the real empty room of accelerator, be used for the isolated real empty room's of accelerator titanium window, first branch, titanium film protection shield, thermocouple, first slide, second slide, cleaning device, gravity sensor, second branch, third slide and alarm device, titanium window upper seal has titanium film, and first branch one end rigid coupling is the side on the real empty room of accelerator, first slide rigid coupling in the first branch other end, second branch one end rigid coupling is in the real empty room downside of accelerator, second slide rigid coupling in the second branch other end. The utility model discloses the tip of well titanium film protection shield T shape can be in first slide, second slide free pull, be equipped with the thermocouple on the titanium film protection shield, set up gravity sensor in addition in the third slide, set up twice safety protection warning measure, can protect titanium film not pricked or damage to guarantee the normal work of electron gun, vacuum pump and power.
Description
Technical field
This utility model belongs to the technical field of electron beam irradiation process equipment, more particularly to a kind of titanium film protection device.
Background technology
Some macromolecule member materials need to carry out irradiation through low energy accelerator, the film after irradiation to improve its performance
The various characteristics such as the wearability of material, temperature tolerance, ageing resistance, weatherability and intensity and compactness are significantly improved, also
There are some by material radiation grafting, make material that there are some specific functions, such as the aperture with uniform-dimension, hydrophilic, dredge
The properties such as aqueouss, for lithium battery diaphragm, fuel cell barrier film or improve film can adhesive property, when material have heat
Packaging film of contracting etc..
Titanium window is that, for isolated vacuum, titanium film is very thin, and general thickness is 0.01-0.04mm, bears atmospheric pressure
Pressure, typically has a size of length 600-2000mm, width 40-200mm, and slight scratching can cause the gas leakage of titanium window or tear to damage
It is bad, if being stained with dirt on titanium window, when accelerator works, have where dirt due in electron beam irradiation titanium film local temperature
Rise very high, it is easy to cause titanium film heat damage.Titanium film damages the major accident for belonging to accelerator, and great economy will be caused to damage
Lose.
Due to the titanium film for isolated vacuum room it is very thin, so when thin film to be irradiated or plant maintenance is installed, holding very much
Titanium film is easily broken, scratches or damages, thus it is general in plant maintenance or installation material to be irradiated, first one on titanium film outer mask
Protection board, close to titanium film, usually several millimeters to tens of milliseconds for protection board, and titanium film protection board typically adopts aluminum, copper, rustless steel
Make Deng metal material, most commonly aluminium, thickness is generally 0.5-5mm, and film terminates, irradiation starts for maintenance end or installation
Before, need to withdraw from titanium film protection board；If electron beam is projected, and if protection board is not withdrawn from, electron beam is when very short
Interior to will result in protection board fusing, because protection board is close from titanium film, the protection board of fusing or thermal deformation punctures sometimes titanium
Film is contacted with titanium film, due to touch protection board titanium film temperature rise quickly, can titanium film be made within the extremely short time to reach fusing
Temperature makes titanium film in thermal softening state, and under the pressure of vacuum, titanium film can lose intensity and rupture, and cause vacuum breaking,
The major accidents such as vacuum breaking can cause electron gun to burn, vacuum pump is damaged, power supply damage.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of titanium film protection device, can
Protection titanium film, plays a part of warning.
The purpose of this utility model employs the following technical solutions realization：
A kind of titanium film protection device, including acceleration cavity, the titanium window for completely cutting off acceleration cavity, first
Bar, titanium film protection board, thermocouple, the first slideway, the second slideway, cleaning device, gravity sensor, the second pole, the 3rd slideway
And warning devicess；Titanium film is sealed with titanium window, first pole one end is fixed in acceleration cavity upper side, and the first slideway is affixed
In the first pole other end；Second pole one end is fixed in acceleration cavity downside, and the second slideway is fixed in the second pole
The other end；3rd slideway is fixed in the second slideway downside, the end of titanium film protection board be provided with for the first slideway, the second slideway
The T-shaped end being slidably matched with the 3rd slideway, thermocouple is fixed in titanium film protection board in the way of mechanical crimp, and cleaning device is solid
Be connected to the 3rd slideway downside, gravity sensor is arranged on the 3rd slideway inside bottom surface, thermocouple and gravity sensor with
Warning devicess are electrically connected.
Preferably, titanium film protection board side is provided with handle.
Preferably, cleaning device is brush plate.
Preferably, the material of titanium film protection board is aluminum alloy materials.
Compared to existing technology, the beneficial effects of the utility model are：
This utility model is arranged on the first pole and arranges the first slideway, and the second slideway, titanium film are arranged on the second pole
The end of protection board T-shaped can in the first slideway, the second slideway free pull, be provided with thermoelectricity on titanium film protection board in addition
It is even, for monitoring the temperature change of titanium film protection board, judge whether titanium film protection board is withdrawn from this, set in the 3rd slideway in addition
Gravity sensor is put, judges whether titanium film protection board is suspended in the 3rd slideway with this, twice security protection cautionary measure is set,
Titanium film can be protected not to be punctured or damage, to ensure electron gun, vacuum pump and the normal work of power supply.
Description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is the main structure diagram of titanium film protection board in this utility model.
Fig. 3 is the overlooking the structure diagram of titanium film protection board in this utility model.
In figure：1st, acceleration cavity；2nd, titanium window；3rd, the first pole；4th, T-shaped end；5th, titanium film protection board；6th, handle；
7th, thermocouple；8th, the second slideway；9th, cleaning device；10th, gravity sensor；11st, the second pole；12nd, electron beam；13rd, first slide
Road；14th, the 3rd slideway；15th, cylinder；16th, material to be irradiated.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, this utility model is described further：
Titanium film protection device as shown in Figures 1 to 3, including acceleration cavity 1, for completely cutting off acceleration cavity 1
Titanium window 2, the first pole 3, titanium film protection board 5, thermocouple 7, the first slideway 13, the second slideway 8, cleaning device 9, gravity sensor
10th, the second pole 11, the 3rd slideway 14 and warning devicess (not shown)；Titanium film, the first pole 3 one are sealed with titanium window 2
End is fixed in the upper side of acceleration cavity 1, and the first slideway 13 is fixed in the other end of the first pole 3；The one end of second pole 11 is consolidated
The downside of acceleration cavity 1 is connected to, the second slideway 8 is fixed in the other end of the second pole 11；3rd slideway 14 is fixed in second
The downside of slideway 8, the end of titanium film protection board 5 is provided with for being slidably matched with the first slideway 13, the second slideway 8 and the 3rd slideway 14
T-shaped end 4, thermocouple 7 is fixed in titanium film protection board 5 in the way of mechanical crimp, and cleaning device 9 is fixed in the 3rd slideway 14
Downside, gravity sensor 10 is arranged on the inside bottom surface of the 3rd slideway 14, and thermocouple 7 and gravity sensor 10 are filled with alarm
Put electrical connection.
When material to be irradiated 16 carries out the irradiation of electron beam 12, material to be irradiated 16 is wrapped on cylinder 15 continuously
Through the titanium window 2 of acceleration cavity 1, the electron beam 12 that acceleration cavity 1 is launched is through the titanium film on titanium window 2, irradiation
Material to be irradiated 16.Now, in the 3rd slideway 14 of insertion the second pole 11 end of T-shaped end 4 of titanium film protection board 5, monoblock
Titanium film protection board 5 is suspended in the 3rd slideway 14, and titanium film protection board 5 is pressed in the gravity sensor on the medial surface of the 3rd slideway 14
On 10, when gravity sensor 10 can sense the weight of titanium film protection board 5, just will not be to warning devicess feedback signal, table
Show safety.When material 16 to be irradiated is installed or maintainer carries out plant maintenance, the titanium in the 3rd slideway 14 will be suspended on
Film protection board 5 is extracted out, during titanium film protection board 5 is extracted out, titanium film protection board 5 and the relative sliding friction of cleaning device 9, clearly
Clean device 9 removes the foul impurity on the surface of titanium film protection board 5, then the T-shaped end 4 of titanium film protection board 5 is inserted into first
In the slideway 8 of slideway 13 and second, now monoblock titanium film protection board 5 is kept off in the front end of titanium window 2, and the titanium film on titanium window 2 is thoroughly hidden
Dammed up is come, it is to avoid breaks during maintenance and installation, scratch titanium film.
When the installation for completing material to be irradiated 16, or plant maintenance are completed, need to slide titanium film protection board 5 from first
Remove in the slideway 8 of road 13 and second, acceleration cavity 1 could continue divergent bundle 12, to be irradiated on irradiation cylinder 15
Material 16, if forgetting titanium film protection board 5 to be removed in the 3rd slideway 14 of insertion, now gravity sensor 10 is sensed less than titanium film
The weight of protection board 5, after electric power starting, gravity sensor 10 is reminded soon to warning devicess feedback signal to trigger alarm
Operator are noticed that whether to withdraw from titanium film protection board 5.If operator do not notice hydropac, now electron beam 12
It is radiated on titanium film protection board 5, titanium film protection board 5 will heat up immediately, now the thermocouple 7 on titanium film protection board 5 measures temperature
When degree is higher than safe temperature value (70 DEG C), thermocouple 7 will send stopping signal, after shutdown, accelerator to warning devicess immediately
The no longer divergent bundle 12 of vacuum chamber 1, prevents electron beam 12 from melting titanium film protection board 5, scratches and breaks titanium film to cause important peace
Full accident.
After operator remove titanium film protection board 5, irradiation material 16 to be irradiated is continued by turning back on.
Further, the side of titanium film protection board 5 is provided with handle 6, facilitates staff's pull titanium film protection board 5, more laborsaving,
It is simple and practical.
Further, cleaning device 9 is brush plate, and cleaning device 9 is used to clean the impurity and foul on titanium film protection board 5,
When titanium film protection board 5 and brush plate relative motion are rubbed, prominent hairbrush can will be bonded at titanium film protection on brush plate
Impurity on plate 5 is cleared up with foul, it is ensured that the cleaning on its surface.
Further, the material of titanium film protection board 5 be aluminum alloy materials, with heat conduction it is good, rigidity is good, weight is little the characteristics of.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of this utility model claim
Within the scope of.
Claims (4)
1. a kind of titanium film protection device, it is characterised in that：Including acceleration cavity, the titanium for completely cutting off acceleration cavity
Window, the first pole, titanium film protection board, thermocouple, the first slideway, the second slideway, cleaning device, gravity sensor, the second pole,
3rd slideway and warning devicess；It is sealed with titanium film on titanium window, first pole one end is fixed in acceleration cavity upper side, first
Slideway is fixed in the first pole other end；Second pole one end is fixed in acceleration cavity downside, and the second slideway is fixed in
The second pole other end；3rd slideway is fixed in the second slideway downside, the end of titanium film protection board be provided with for the first slideway,
The T-shaped end that second slideway and the 3rd slideway are slidably matched, thermocouple is fixed in titanium film protection board in the way of mechanical crimp, clearly
Clean device is fixed in the 3rd slideway downside, and gravity sensor is arranged on the 3rd slideway inside bottom surface, and thermocouple and gravity are passed
Sensor is electrically connected with warning devicess.
2. titanium film protection device according to claim 1, it is characterised in that：Titanium film protection board side is provided with handle.
3. titanium film protection device according to claim 1, it is characterised in that：Cleaning device is brush plate.
4. titanium film protection device according to claim 1, it is characterised in that：The material of titanium film protection board is aluminium alloy material
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186767.9U CN206181532U (en) | 2016-11-04 | 2016-11-04 | Titanium film protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186767.9U CN206181532U (en) | 2016-11-04 | 2016-11-04 | Titanium film protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181532U true CN206181532U (en) | 2017-05-17 |
Family
ID=58681928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186767.9U Active CN206181532U (en) | 2016-11-04 | 2016-11-04 | Titanium film protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633162A (en) * | 2018-07-11 | 2018-10-09 | 中广核达胜加速器技术有限公司 | A kind of titanium window is fixed and clamped structure and the titanium window fixation kit with it |
-
2016
- 2016-11-04 CN CN201621186767.9U patent/CN206181532U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633162A (en) * | 2018-07-11 | 2018-10-09 | 中广核达胜加速器技术有限公司 | A kind of titanium window is fixed and clamped structure and the titanium window fixation kit with it |
| CN108633162B (en) * | 2018-07-11 | 2023-10-20 | 中广核达胜加速器技术有限公司 | Titanium window fixing and compacting structure and titanium window fixing assembly with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104812450A (en) | Automatic fire extinguisher | |
| CN206181532U (en) | Titanium film protection device | |
| CN111740064B (en) | Waterproof lithium ion battery protective sheath convenient to dismouting | |
| CN201364228Y (en) | Tightness testing device of lithium-ion power batteries | |
| CN206332335U (en) | A kind of dustproof electric cabinet with safety detection device | |
| CN105364311B (en) | Aluminum door and window welding equipment | |
| CN208908357U (en) | A kind of intelligent electric equipment protecting equipment | |
| CN217099716U (en) | Multi-functional intelligent charging stake | |
| CN207504359U (en) | A kind of safety and fireproof low-voltage distribution cabinet | |
| CN216903113U (en) | Battery pack with good explosion-proof function | |
| CN214252522U (en) | Vanadium cell test safety device | |
| CN208835802U (en) | A kind of lithium battery charging temperature protective device | |
| CN212304766U (en) | Energy storage cabin for source network charge storage | |
| CN202859975U (en) | Novel fire-extinguishing excitation start device | |
| CN210005157U (en) | pressure gauge with antifreezing function | |
| CN102829839B (en) | Device for detecting vacuum casting under-height of casting and forging steel | |
| CN207801325U (en) | A kind of gas-filling cabinet | |
| CN219134862U (en) | Protective device for chemical safety production | |
| CN215728581U (en) | Insulation test tool with sealing structure | |
| CN213068178U (en) | Detection device is used in production of fire control interface | |
| CN213780343U (en) | Electrical cabinet fault monitoring device capable of being positioned quickly | |
| CN204325507U (en) | Aluminium washing machine | |
| CN216433958U (en) | Hollow glass heat-resisting test box | |
| CN220899366U (en) | Safety detection device for lithium battery of battery changing cabinet | |
| CN218212398U (en) | Household electrical appliances glass strength test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Yaoda Financial Leasing Co.,Ltd. Assignor: GUANGDONG TIANAN NEW MATERIAL Co.,Ltd. Contract record no.: X2022980007634 Denomination of utility model: A titanium film protection device Granted publication date: 20170517 License type: Exclusive License Record date: 20220616 |
|
| 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 titanium film protection device Effective date of registration: 20220617 Granted publication date: 20170517 Pledgee: Guangdong Yaoda Financial Leasing Co.,Ltd. Pledgor: GUANGDONG TIANAN NEW MATERIAL Co.,Ltd. Registration number: Y2022980008070 |