CN201998907U - Vehicular gas chromatograph-mass spectrometer damping device - Google Patents
Vehicular gas chromatograph-mass spectrometer damping device Download PDFInfo
- Publication number
- CN201998907U CN201998907U CN2011200006160U CN201120000616U CN201998907U CN 201998907 U CN201998907 U CN 201998907U CN 2011200006160 U CN2011200006160 U CN 2011200006160U CN 201120000616 U CN201120000616 U CN 201120000616U CN 201998907 U CN201998907 U CN 201998907U
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- CN
- China
- Prior art keywords
- mass spectrometer
- gas chromatograph
- locking
- hapsite
- vibration
- 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.)
- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000002965 rope Substances 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000006096 absorbing agent Substances 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004817 gas chromatography Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 1
- 230000000703 anti-shock Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
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Abstract
The utility model relates to a vehicular HAPSITE gas chromatograph-mass spectrometer damping device, which combines a metal steel wire rope damper as a main part with damping rubber as an accessory part, and mainly achieves the purposes that a commercial precision scientific instrument HAPSITE gas chromatograph-mass spectrometer mounted in a vehicle can be started and operated normally, and the requirements of related country army standards for shock vibration are met. Simultaneously, the fastening structural design of the vehicular HAPSITE gas chromatograph-mass spectrometer damping device is convenient for mounting, fixing and detaching, and the vehicular HAPSITE gas chromatograph-mass spectrometer damping device is simple in structure and reliable in use.
Description
Technical field
The utility model relates to a kind of shock attenuation unit of in-vehicle HAPSITE gas chromatograph-mass spectrometer.Can be used for exact science instrument such as gas chromatograph-mass spectrometer and be installed in that start is normal between vehicle is advanced on the transportation means such as self-propelled vehicle uses.
Technical background
According to the needs of project, for the HAPSITE gas chromatograph-mass spectrometer is applied on the car, a chemical reconnaissance of advancing needs a kind of shock attenuation unit of design, makes the instrument can normal boot-strap work in vehicle environmental.Because the HAPSITE gas chromatograph-mass spectrometer is a kind of valuable commercial precision instrument, itself does not have vibration reducing measure instrument, process is to the analysis of the impact shock index of instrument, the vibration index (low frequency part) of instrument under the startup and shutdown state requires to differ bigger with the vehicle environmental vibratory impulse, impacts index and differs 16 times (starts), 8 times (shutdown) respectively.If the mass spectrometer that is installed in the car is not taked the anti shock and vibration measure, when vehicle gives it the gun on shake road surface, top, not only be difficult to reliable and stable work, even can cause instrument damage.There is no both at home and abroad at present at the vehicle-mounted shock attenuation unit design-calculated report of HAPSITE gas chromatograph-mass spectrometer.Therefore, through analogue computing and research repeatedly, designed the shock attenuation unit of a cover in-vehicle HAPSITE gas chromatograph-mass spectrometer.It is main that this shock attenuation unit is selected the metal wire rope damper for use, vibration isolation rubber is auxilliary two kinds of modes that damping material combines, structurally adopt the two-stage vibration-proof structure, having solved mainly that commercial exact science instrument HAPSITE gas chromatograph-mass spectrometer instrument is installed in the vehicle environmental can normal boot-strap work, and satisfies the impact shock requirement of relevant national military standard.
Summary of the invention
The utility model is a kind of in-vehicle HAPSITE gas chromatography mass spectrometer shock attenuation unit that is used for, and the technical matters that solve has four aspects: the one, and the selection of shock absorber material; The 2nd, the design of vibration-proof structure; The 3rd, use is often dismantled at instrument, for convenience detach and installation of structure design.
For addressing the above problem, the utility model shock attenuation unit comprise shock absorber, vibration-proof structure, vibration isolation rubber 2-1,2-2,2-3, from locking and hanging hook 7,7 ', handle 4, press strip 9, shock attenuation unit adopts vibration-proof structure, from locking and hanging hook 7,7 ' and shock absorber integrated design; Shock absorber adopts the metal wire rope damper, comprises support bar 10-1,10-2 and metal steel rope 11-1,11-2; Vibration-proof structure comprises base plate 6 and stay bearing plate 5; From locking and hanging hook 7,7 ' comprise rotating shaft 12, locking press button 13 and link up with 14; Metal steel rope 11-1, the 11-2 of shock absorber is fixed on support bar 10-1, the 10-2 by the mode of perforation respectively, the number 6-10 circle of the last metal steel rope of support bar 10-1,10-2; 3,3 ' totally five groups of shock absorbers, diameter is 37.5～38.5cm, shock absorber 3,3 ' adopt bolt to be separately fixed on four angles of base plate 6 and the center by support bar 10-1,10-2; Stay bearing plate 5, base plate 6 and press strip 9 all are metal stainless steel materials; Vibration isolation rubber 2-1 employing adhesives is bonded at the contact portion with HAPSITE instrument 1, and vibration isolation rubber 2-2,2-3 adopt adhesives to be bonded on the base plate 6; Adopt screw to be fixed on the stay bearing plate 5 from locking and hanging hook 7,7 ' bottom, the top adopts hook 14 to be fixed on lockhole 8,8 on the instrument 1 top press strip 9 ' locate; Handle 4 is fixed on the instrument 1 top press strip 9 by screw.
The shock attenuation unit material of main part is selected the metal wire rope damper for use, be installed between stay bearing plate 5 and the base plate 6, solve the impact shock problem, vibration isolation rubber 2-1 employing adhesives is installed in the contact portion with HAPSITE instrument 1, vibration isolation rubber 2-2,2-3 adopt adhesives to be bonded on the base plate 6, strengthen the anti-vibration effect; Adopt simultaneously from locking and hanging hook 7 the HAPSITE gas chromatograph-mass spectrometer is fixed in the vibration-absorbing mounting, make HAPSITE gas chromatography mass spectrometer and vibration-absorbing mounting combine together, and use very simple, convenient, dexterous reliable.
Description of drawings
Fig. 1 is an in-vehicle HAPSITE gas chromatograph-mass spectrometer shock attenuation unit scheme drawing.
1.HAPSITE gas chromatography mass spectrometer among the figure, 2-1,2-2,2-3. vibration isolation rubber, 3,3 '. first order shock absorber, 4. handle, 5. base plate, 6. stay bearing plate, 7,7 '. from locking and hanging hook, 8,8 '. lockhole, 9. press strip.
Fig. 2 is a metal wire rope damper scheme drawing.
10-1,10-2. support bar, 11-1,11-2. metal steel rope.
Fig. 3 is from the locking and hanging hook scheme drawing
12. rotating shaft, 13. locking press buttons, 14. hooks.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
The metal steel rope 11 of shock absorber is fixed on the support bar 10 by the mode of perforation respectively, number 6～10 circles of metal steel rope on the support bar 10; Shock absorber 3 diameters are 37.5～38.5cm, totally five groups, adopt bolts to be separately fixed on four angles of base plate 6 and the center by support bar 11; Stay bearing plate 6, base plate 5, press strip 9 all are metal stainless steel materials; Vibration isolation rubber 2-1 employing adhesives is bonded at the contact portion with HAPSITE instrument 1, and vibration isolation rubber 2-2 and 2-3 adopt adhesives to be bonded on the base plate 6; Adopt screw to be fixed on the base plate 6 from locking and hanging hook 7 bottoms, the top adopts hook to be fixed on lockhole 8 and 8 on the instrument 1 top press strip 9 ' locate; Handle 4 is fixed on the instrument 1 top press strip 9 by screw.
The HAPSITE gas chromatography mass spectrometer is after installing shock attenuation unit, twice vibration and one-shot homologation test have been carried out in specific environment and reliability test center, apparatus structure and outward appearance all do not change in the entire test, mode of operation is normal, feed simulant and detect, the instrument test state is normal.This shock attenuation unit has been applied on certain synthetic detection vehicle and the emergency management and rescue car.
Claims (1)
1. one kind is used for in-vehicle gas chromatograph-mass spectrometer shock attenuation unit, it is characterized in that: shock attenuation unit comprises shock absorber, vibration-proof structure, vibration isolation rubber (2-1,2-2,2-3), from locking and hanging hook (7,7 '), handle (4), press strip (9), and shock attenuation unit adopts vibration-proof structure, from locking and hanging hook (7,7 ') and shock absorber integrated design; Shock absorber adopts the metal wire rope damper, comprises support bar (10-1,10-2) and metal steel rope (11-1,11-2); Vibration-proof structure comprises base plate (6) and stay bearing plate (5); Comprise rotating shaft (12), locking press button (13) and hook (14) from locking and hanging hook (7,7 '); The metal steel rope of shock absorber (11-1,11-2) is fixed on the support bar (10-1,10-2) by the mode of perforation respectively, and support bar (10-1,10-2) is gone up the number 6-10 circle of metal steel rope; Totally five groups of shock absorbers (3,3 '), diameter is 37.5～38.5cm, shock absorber (3,3 ') adopts bolt to be separately fixed on four angles of base plate (6) and the center by support bar (10-1,10-2); Stay bearing plate (5), base plate (6) and press strip (9) all are metal stainless steel materials; Vibration isolation rubber (2-1) employing adhesives is bonded at the contact portion with HAPSITE instrument (1), and vibration isolation rubber (2-2,2-3) adopts adhesives to be bonded on the base plate (6); Adopt screw to be fixed on the stay bearing plate (5) from locking and hanging hook (7,7 ') bottom, the lockhole (8,8 ') that the top adopts hook (14) to be fixed on instrument (1) the top press strip (9) is located; Handle (4) is fixed on instrument (1) the top press strip (9) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200006160U CN201998907U (en) | 2011-01-04 | 2011-01-04 | Vehicular gas chromatograph-mass spectrometer damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200006160U CN201998907U (en) | 2011-01-04 | 2011-01-04 | Vehicular gas chromatograph-mass spectrometer damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998907U true CN201998907U (en) | 2011-10-05 |
Family
ID=44701666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200006160U Expired - Fee Related CN201998907U (en) | 2011-01-04 | 2011-01-04 | Vehicular gas chromatograph-mass spectrometer damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998907U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654172A (en) * | 2012-05-08 | 2012-09-05 | 北京市北分仪器技术有限责任公司 | Vibration attenuation device for vehicle-mounted instrument |
| CN103335058A (en) * | 2013-04-27 | 2013-10-02 | 中国人民解放军北京军区总医院 | Vibration reduction platform and movable CT scanner vibration reduction system |
| CN103792588A (en) * | 2014-01-20 | 2014-05-14 | 常州容大结构减振设备有限公司 | Cushioning and stabilizing platform of gravity testing equipment |
| CN105276073A (en) * | 2015-11-19 | 2016-01-27 | 中国人民解放军国防科学技术大学 | Multi-dimensional multi-stage shock absorption device used for optical payloads |
| CN109030644A (en) * | 2018-07-12 | 2018-12-18 | 镇江市爱威尔电子有限公司 | A kind of portable anti-skidding shifting gas chromatography mass spectrometer |
| CN109187294A (en) * | 2018-08-24 | 2019-01-11 | 合肥工业大学智能制造技术研究院 | Vehicle-mounted organic pollutant on-line checking platform |
| GB2569138A (en) * | 2017-12-06 | 2019-06-12 | Compact Science Systems Ltd | Systems and methods of determining isotopic composition of gaseous samples |
-
2011
- 2011-01-04 CN CN2011200006160U patent/CN201998907U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654172A (en) * | 2012-05-08 | 2012-09-05 | 北京市北分仪器技术有限责任公司 | Vibration attenuation device for vehicle-mounted instrument |
| CN103335058A (en) * | 2013-04-27 | 2013-10-02 | 中国人民解放军北京军区总医院 | Vibration reduction platform and movable CT scanner vibration reduction system |
| CN103335058B (en) * | 2013-04-27 | 2016-02-24 | 中国人民解放军北京军区总医院 | Vibration reduction platform and mobile CT scanner vibration insulating system |
| CN103792588A (en) * | 2014-01-20 | 2014-05-14 | 常州容大结构减振设备有限公司 | Cushioning and stabilizing platform of gravity testing equipment |
| CN105276073A (en) * | 2015-11-19 | 2016-01-27 | 中国人民解放军国防科学技术大学 | Multi-dimensional multi-stage shock absorption device used for optical payloads |
| CN105276073B (en) * | 2015-11-19 | 2016-06-22 | 中国人民解放军国防科学技术大学 | A kind of multidimensional multistage detection device for optics load |
| GB2569138A (en) * | 2017-12-06 | 2019-06-12 | Compact Science Systems Ltd | Systems and methods of determining isotopic composition of gaseous samples |
| GB2569138B (en) * | 2017-12-06 | 2020-07-29 | Compact Science Systems Ltd | Systems and methods of determining isotopic composition of gaseous samples |
| US11307182B2 (en) | 2017-12-06 | 2022-04-19 | Compact Science Systems Ltd | Systems and methods of determining isotopic composition of gaseous samples |
| CN109030644A (en) * | 2018-07-12 | 2018-12-18 | 镇江市爱威尔电子有限公司 | A kind of portable anti-skidding shifting gas chromatography mass spectrometer |
| CN109030644B (en) * | 2018-07-12 | 2022-05-10 | 山东万盛电气有限公司 | Portable anti-sliding gas chromatography mass spectrometer |
| CN109187294A (en) * | 2018-08-24 | 2019-01-11 | 合肥工业大学智能制造技术研究院 | Vehicle-mounted organic pollutant on-line checking platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20180104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |