CN206990572U - Portable alloy analysis instrument high temperature resistant anti-damage protection device - Google Patents
Portable alloy analysis instrument high temperature resistant anti-damage protection device Download PDFInfo
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- CN206990572U CN206990572U CN201720945247.XU CN201720945247U CN206990572U CN 206990572 U CN206990572 U CN 206990572U CN 201720945247 U CN201720945247 U CN 201720945247U CN 206990572 U CN206990572 U CN 206990572U
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- cover body
- analysis instrument
- high temperature
- protection device
- temperature resistant
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Abstract
The utility model discloses a kind of portable alloy analysis instrument high temperature resistant anti-damage protection device; it includes providing the compressed air cylinder of radiating gas and protection main body; the protection main body includes cover body, is provided with admission line located at the cover body side-wall outer side; the cover body has two relative openings; respectively it is arranged mouth and gas outlet; the admission line is connected with the cover body, and the admission line is connected with the compressed air cylinder.The utility model comprehensively can be set in the pipette tips of analyzer, ensure that pipette tips are not influenceed by determinand rat, normal use of the gas outlet as the detection mouth not impact analysis instrument of pipette tips, the gas of outflow rapidly takes heat caused by high temperature surface in environment out of at a high speed, so as to ensure that the temperature of analyzer pipette tips part is unlikely to too high.
Description
Technical field
It the utility model is related to portable alloy analysis instrument and use detection field, and in particular to a kind of portable alloy analysis
Instrument high temperature resistant anti-damage protection device.
Background technology
In the field application fields such as quality control, materials classification, alloy discriminating, safety precaution, accident investigation, often make
Use portable alloy analysis instrument.Portable alloy analysis instrument is capable of the discriminating alloy designations of precise and high efficiency, analysis metal ingredient,
Relative to laboratory operation, portable alloy analysis instrument not only reduces cost, also greatly improves the operating efficiency at scene.
But in the case of some are special, as some high temperature steam pipelines or some surface imperfections carry sharp protrusion
Article detection, the operation in the case of these be easy to injure in addition damage instrument internal detector, ray tube and other
Precision element.For these core parts once damaging, maintenance replacement cost is high.Therefore run into high-temperature service, pipeline needs to examine
The situation for matter of measuring and monitoring the growth of standing timber, the use of alloy analysis instrument is just very inconvenient or even can not use.
The content of the invention
The purpose of this utility model is to provide a kind of portable alloy analysis instrument for protecting alloy analysis instrument to greatest extent
With high temperature resistant anti-damage protection device.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of resistance to height of portable alloy analysis instrument
Warm anti-damage protection device, it includes providing the compressed air cylinder of radiating gas and protection main body, and the protection main body includes
Cover body, admission line is provided with located at the cover body side-wall outer side, the cover body has two relative openings, respectively
To be arranged mouth and gas outlet, the admission line is connected with the cover body, the admission line and the compressed air cylinder
It is connected.
Optimization, the first pipeline that the admission line includes being connected with the compressed air cylinder successively, with described the
Second pipe that one pipeline is connected and more 3rd pipelines being connected with the second pipe, the second pipe it is transversal
Area with the first conduit connection end phase and the connection end of the 3rd pipeline by being incremented by, the front end of every 3rd pipeline and institute
State that second pipe is connected and the other end is connected in the side wall of the cover body.
Further, all 3rd pipelines are uniformly distributed in one of side wall of the cover body.
Optimization, the madial wall for being arranged on mouth and being located at the cover body is provided with the sealing ring for sealing.
Optimization, the space formed between the cover body inwall and the analyzer surface is from inwall medium position to institute
State and be arranged mouth and the gas outlet direction is successively decreased respectively.
Optimization, it is additionally provided with to air-flow outflow direction and extends for making analyzer be protected with measured object on the gas outlet of cover body
The frame shape boss of distance is held, the frame shape boss is 3~10mm in air-flow outflow direction length.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：The utility model
It can comprehensively be set in the pipette tips of analyzer, ensure that pipette tips are not influenceed by determinand rat, gas outlet is as pipette tips
The normal use of mouth not impact analysis instrument is detected, the gas of outflow rapidly takes heat caused by high temperature surface out of ring at a high speed
In border, so as to ensure that the temperature of analyzer pipette tips part is unlikely to too high.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the front view of protection main body；
Fig. 3 is Fig. 2 sectional view A-A（Figure Wave line is the gas for being filled with protection main body）.
Embodiment
Shown embodiment is further described to the utility model below in conjunction with the accompanying drawings.
As shown in figure 1, portable alloy analysis instrument includes the pressure for providing radiating gas with high temperature resistant anti-damage protection device
Contracting air tank 1 and protection main body 2.
As shown in Fig. 2 the protection main body 2 includes cover body 3, is provided with air inlet located at the side-wall outer side of cover body 3
Pipeline 4, the cover body 3 have two relative openings, are respectively arranged mouth and gas outlet, and protection main body 2 also includes being located at
Described to be arranged on mouth and on the madial wall of the cover body 3 and the sealing ring 6 for sealing, the pipette tips 0 of analyzer are from set
If mouth inserts the cover body 3, the admission line 4 is connected with the cover body 3, the admission line 4 and the compression
Air tank 1 is connected, cavity and the outlet between the admission line 4, the madial wall of the cover body 3 and pipette tips 0
Mouth forms heat dissipation channel.The admission line 4 includes the first pipeline 41 and the institute being connected with the compressed air cylinder 1 successively
State the second pipe 42 that the first pipeline 41 is connected and more 3rd pipelines 43 being connected with the second pipe 42, described
The cross-sectional area of two pipelines 42 with the connection end phase of the first pipeline 41 and the connection end of the 3rd pipeline 43 by being incremented by, described in every
The front end of 3rd pipeline 43 is connected with the second pipe 42 and the other end is connected in the side wall of the cover body 3.It is all
3rd pipeline 43 is uniformly distributed in one of side wall of the cover body 3.In the present embodiment, the 3rd pipeline 43 has three
Root, the upper end of three the 3rd pipelines 43 connect with the second pipe 42, the bottom of the 3rd pipeline 43 and the upside of cover body 3
Wall is connected, and the space formed between the inwall of cover body 3 and the analyzer surface is from inwall medium position to the set
If mouth and the gas outlet direction are successively decreased respectively.Compressed air enters heat dissipation channel from the compressed air cylinder 1 of high pressure, due to described
Passed respectively from inwall medium position to the gas outlet direction in the space formed between the inwall of cover body 3 and the analyzer surface
Subtract, gone out the increase suddenly again of gas outlet rear chamber space, not only there is air flow to take away high temperature, the change of pressure difference in the process
Also improve radiating effect.
To protect pipette tips 0 not influenceed by article surface sharp protrusion, it is additionally provided with the gas outlet of cover body 3 to air-flow stream
Outgoing direction extends the frame shape boss 5 for making analyzer and measured object keep at a distance, and the frame shape boss 5 flows out direction in air-flow
Length is 3~10mm, and length is 5mm in the present embodiment.
Operation principle of the present utility model is：When protecting body to be enclosed in alloy analysis instrument pipette tips 0, sealing ring 6 can be with
Pipette tips 0 are brought into close contact, and so as to ensure the stability of protection device, and form space in remaining position pipette tips 0 and cover body 3, from
And ensureing compressed air can pass through.After connecting gas cylinder, compressed air can enter cover body 3 by admission line 4, be then filled with institute
The cavity between the madial wall of cover body 3 and pipette tips 0 is stated, then is discharged to from gas outlet in environment.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, such as：All 3rd pipelines are uniformly distributed described
In multiple side walls of cover body, it should all cover within the scope of protection of the utility model.
Claims (6)
- A kind of 1. portable alloy analysis instrument high temperature resistant anti-damage protection device, it is characterised in that：It includes providing heat transmission gas The compressed air cylinder and protection main body of body, the protection main body include cover body, set on the cover body side-wall outer side There is admission line, the cover body has two relative openings, is respectively arranged mouth and gas outlet, the admission line and institute State cover body to be connected, the admission line is connected with the compressed air cylinder.
- 2. portable alloy analysis instrument high temperature resistant anti-damage protection device according to claim 1, it is characterised in that：Institute State admission line includes the first pipeline being connected with the compressed air cylinder, be connected with first pipeline second successively Pipeline and more 3rd pipelines being connected with the second pipe, the cross-sectional area of the second pipe with described first by managing Road connection end phase and the connection end of the 3rd pipeline are incremented by, the front end of every 3rd pipeline be connected with the second pipe and The other end is connected in the side wall of the cover body.
- 3. portable alloy analysis instrument high temperature resistant anti-damage protection device according to claim 2, it is characterised in that：Institute There is the 3rd pipeline to be uniformly distributed in one of side wall of the cover body.
- 4. portable alloy analysis instrument high temperature resistant anti-damage protection device according to claim 1, it is characterised in that：Institute The madial wall for being arranged on mouth and being located at the cover body is stated provided with the sealing ring for sealing.
- 5. portable alloy analysis instrument high temperature resistant anti-damage protection device according to claim 1, it is characterised in that：Institute State the space that is formed between cover body inwall and the analyzer surface from inwall medium position to it is described be arranged mouth and it is described go out Successively decrease respectively in gas port direction.
- 6. portable alloy analysis instrument high temperature resistant anti-damage protection device according to claim 1, it is characterised in that：Cover It is additionally provided with the gas outlet of body to air-flow outflow direction and extends frame shape boss for making analyzer and measured object keep at a distance, The frame shape boss is 3~10mm in air-flow outflow direction length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945247.XU CN206990572U (en) | 2017-07-31 | 2017-07-31 | Portable alloy analysis instrument high temperature resistant anti-damage protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945247.XU CN206990572U (en) | 2017-07-31 | 2017-07-31 | Portable alloy analysis instrument high temperature resistant anti-damage protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990572U true CN206990572U (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720945247.XU Active CN206990572U (en) | 2017-07-31 | 2017-07-31 | Portable alloy analysis instrument high temperature resistant anti-damage protection device |
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| CN (1) | CN206990572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238690A (en) * | 2017-07-31 | 2017-10-10 | 苏州热工研究院有限公司 | Portable alloy analysis instrument high temperature resistant anti-damage protection device |
-
2017
- 2017-07-31 CN CN201720945247.XU patent/CN206990572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238690A (en) * | 2017-07-31 | 2017-10-10 | 苏州热工研究院有限公司 | Portable alloy analysis instrument high temperature resistant anti-damage protection device |
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