CN1730351A - Observation window of high-pressure vessel - Google Patents
Observation window of high-pressure vessel Download PDFInfo
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- CN1730351A CN1730351A CN 200510044340 CN200510044340A CN1730351A CN 1730351 A CN1730351 A CN 1730351A CN 200510044340 CN200510044340 CN 200510044340 CN 200510044340 A CN200510044340 A CN 200510044340A CN 1730351 A CN1730351 A CN 1730351A
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- visor
- pedestal
- pressure vessel
- lens
- observation window
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Abstract
The invention discloses an inspection window for high-pressure vessel, Comprises: a whole basement sealing connected with the high-pressure vessel, clear lens mounted on the basement, a window end cap pressed on the lens. The said clear lens conical contacts with the basement and forms a body; full conical contacts with the basement by the rubber sheet gasket, which is matched with the taper hole of the basement. The thickness of the lens in the invention can be relative large, so it can work in high pressure. The diameter of the lens is short because the material of the lens can be crystal, quartz, high-intensity glass, blue stone and so on, and material cost can be reduced. The design of pyramidal face of the lens is advantage for making the light source and the imagery system get a large view angle, and get a much larger space than that in the design of cylindrical. The inspection window for high-pressure vessel can satisfy the technical requirement of transmitting light signal in high-pressure environment.
Description
Technical field
The present invention relates to the improvement of deep-sea expedition, experiment, optical observation equipment, it specifically is a kind of observation window of high pressure vessel, this observation window can be between hyperbaric environment and atmospheric pressure environment transmitting optical signal, and be embedded into eaily in the oceanographic equipment instrument, it belongs to deep-sea resources detecting instrument technical field.
Background technology
Along with the development and progress of ocean equipment technology, human the understanding of ocean is deepened day by day, enriched the knowledge of human pass Yu Haiyang, the relations of also further close human and ocean, and promoted the mankind and further understand and observe the ocean.In the activity of marine survey and observation, important aspect is the direct observation to the deep-sea, can make us observe directly actual Sea World to the direct observation at deep-sea, can deepen our understanding to the ocean undoubtedly.At present, the detection at deep-sea is mainly used to ocean emission sound wave, by accepting the acoustic signals that the seabed is returned, reached the understanding to the ocean, such equipment mainly adopts the principle of work of sonar, uses sound wave to penetrate seawater, transmission signals.But these equipment all need the conversion through " acoustical signal-image ", can the many information of loss in the process of conversion, can not obtain lively image, and therefore the requirement that direct viewing is carried out in the ocean constantly increases.Yet, direct viewing is carried out in the ocean need use picture pick-up device, and the main use occasion of picture pick-up device at present is on land, in the ocean, has certain pressure owing to seawater, particularly at the deep-sea, for example at 6000 meters deep-sea, hydraulic pressure can reach 60Mpa, and common picture pick-up device is not competent under this environment.At present general solution is to make the container that can bear immense pressure, and camera system is placed in the container, opens an observation window on container, by such mode to the activity of making a video recording of the deep-sea in the container external world.And this container that can bear immense pressure is called as pressure container, the manufacturing technology of pressure container requires very high, need to carry the producer of specialty, use special equipment to process, and opening the observation window that under hyperbaric environment, to work on the container, more need to use special material just can finish through the design and the accurate processing and fabricating of specialty, more increased the manufacture difficulty of pressure container, therefore the ability that does not possess the observation window that making can work in the producer of present many making pressure containers under hyperbaric environment makes many to the directly plans miscarriage of observation of deep-sea.Using other oceanographic instrumentations and sensor thereof that the ocean is carried out in the process of observation in addition, sometimes also need transmitting optical signal, for example: the flow injection analyzer (FIA) that uses the flow injection mode that concentration of metal ions in the ocean is measured, just need in seawater, inject chemical reagent, launch optical signal then, use spectrophotometer to the optical signal of decaying through seawater is measured, to draw the concentration of metallic ion.Same equipment also has turbidimeter etc., and these equipment and instruments all need transmit optical signal under hyperbaric environment.Also have in the laboratory, people use high pressure vessel to simulate hyperbaric environment, and whether checking apparatus or working sensor be normal under hyperbaric environment, the detection of for example artificial synthesis of natural gas hydrate experiment and other deep-sea instruments, sensor and demarcation etc.These instruments or sensor device or experiment porch all need direct viewing is carried out in high pressure vessel inside, all need to be operated in the observation window under the hyperbaric environment.Therefore, a kind of observation window that can satisfy the high pressure vessel of transmitting optical signal between hyperbaric environment and atmospheric pressure environment just becomes and is starved of.
Summary of the invention
The objective of the invention is to provide a kind of can satisfy in hyperbaric environment---and the observation window of transmitting optical signal between the atmospheric pressure environment, it also can be embedded in the high pressure vessel eaily.
The objective of the invention is to realize that developed a kind of observation window of high pressure vessel, it comprises: with Seals for High Pressure Containers bonded assembly hole pedestal, be installed in the transparent visor in this pedestal, be pressed on the form end cap on this visor by following technical scheme.Described transparent visor and this pedestal awl inclined-plane contact structures are connected as a single entity.
Be by fully contacting the formation one mutually between the described transparent visor that is connected as a single entity and this pedestal with the cone rubber pad of pedestal taper hole coupling.
Described form end cap, it is pressed on this visor by the round rubber pad.
Described hole pedestal, the range of taper of its taper hole is at the 10-60 degree.
Described transparent visor, itself or be the visor of sapphire matter, or be the visor of quartzy matter, or be quartziferous visor, or be the visor of high strength glass matter; Its awl thickness range 10-100mm.
The invention has the advantages that: because the observation window of the high pressure vessel of development, it comprises: with Seals for High Pressure Containers bonded assembly hole pedestal, be installed in the transparent visor in this pedestal, the cone rubber pad with pedestal taper hole coupling is pressed on the form end cap on this visor.Described transparent visor and this pedestal awl inclined-plane contact structures are connected as a single entity.Being connected contact structures between this transparent visor and the pedestal is ramp structures, and this transparent visor because the thrust that high pressure produces is delivered on the pedestal, and can compress rubber pad by the inclined-plane, plays the leak free effect.The form end cap can compress transparent visor and pedestal, plays the effect of pretension, makes under less pressure environment and also can play the leak free effect.Owing to adopted cone seal, with respect to the mounting means of plane form, transparent visor thickness of the present invention is relatively large, and its inclined-plane that bears pressure is also relatively large, therefore helps working under hyperbaric environment.The material of transparent visor of the present invention can use materials such as crystal, quartz, high strength glass, can certainly use sapphire, uses the general diameter of the transparent visor of this structure less, helps reducing the cost of material.The design of the transparent visor conical surface of the present invention also helps light source or camera system has a bigger visual angle, and columniform relatively design can be detected wider space.Use the contact condition that helps to improve pedestal taper hole and the transparent visor of taper with the cone rubber pad of pedestal taper hole coupling, also play the leak free effect in addition.
The accompanying drawing and the specific embodiment thereof
Embodiments of the invention are described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the observation window of high pressure vessel.
Referring to Fig. 1, the observation window of a kind of high pressure vessel of making, it is on the high pressure vessel 7 of classes such as oceanographic instrumentation that is provided with light source or camera system 8 or experimental installation, be connected porose pedestal 5 by screw thread with " 0 " shape seal ring 6, be installed in the transparent visor 3 in this pedestal 5, be pressed on the form end cap 1 on this visor 3.Described transparent visor 3 is connected as a single entity with these pedestal 5 awl inclined-plane contact structures.
Be by fully contacting the formation one mutually between the described transparent visor 3 that is connected as a single entity and this pedestal 5 with the cone rubber pad 4 of pedestal taper hole coupling.
Described form end cap 1, it is pressed on this visor 3 by round rubber pad 2.
Described hole pedestal 5, the range of taper of its taper hole is at the 10-60 degree.
Described transparent visor 3, itself or be the visor of sapphire matter, or be the visor of quartzy matter, or be quartziferous visor, or be the visor of high strength glass matter; Its awl thickness range 10-100mm.
Those of ordinary skill in the art can understand, and in protection scope of the present invention, makes amendment for the foregoing description, and it all is possible adding and replacing, and it does not all exceed protection scope of the present invention.
Claims (5)
1, a kind of observation window of high pressure vessel, it comprises: with Seals for High Pressure Containers bonded assembly hole pedestal, be installed in the transparent visor in this pedestal, be pressed on the form end cap on this visor, it is characterized in that: described transparent visor and this pedestal are that conical surface contact structures are connected as a single entity.
2, according to the observation window of the described high pressure vessel of claim 1, it is characterized in that: between the described transparent visor that is connected as a single entity and this pedestal be by with the cone rubber pad of pedestal taper hole coupling mutually the conical surface fully contact and constitute one.
3, according to the observation window of the described high pressure vessel of claim 1, it is characterized in that: described form end cap, it is pressed on this visor by the round rubber pad.
4, according to the observation window of claim 1 or 2 described high pressure vessels, it is characterized in that: described hole pedestal, the range of taper of its taper hole is at the 10-60 degree.
5, according to the observation window of claim 1 or 2 described high pressure vessels, it is characterized in that: described transparent visor, itself or be the visor of sapphire matter, or be the visor of quartzy matter, or be quartziferous visor, or be the visor of high strength glass matter; Its awl thickness range 10-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510044340 CN1730351A (en) | 2005-08-02 | 2005-08-02 | Observation window of high-pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510044340 CN1730351A (en) | 2005-08-02 | 2005-08-02 | Observation window of high-pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1730351A true CN1730351A (en) | 2006-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510044340 Pending CN1730351A (en) | 2005-08-02 | 2005-08-02 | Observation window of high-pressure vessel |
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| CN (1) | CN1730351A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980851A (en) * | 2012-11-09 | 2013-03-20 | 交通运输部公路科学研究所 | Cable-stayed bridge cable beam anchorage zone technical condition monitoring windows and observation method |
| CN105759388A (en) * | 2016-04-05 | 2016-07-13 | 武汉海王机电工程技术公司 | High-pressure container peep device |
| CN106065946A (en) * | 2016-05-24 | 2016-11-02 | 南通市飞宇石油科技开发有限公司 | A kind of glass vision panel for observing high-pressure bottle |
| JP2016203866A (en) * | 2015-04-24 | 2016-12-08 | 京セラ株式会社 | Window member and diving machine |
| CN106917869A (en) * | 2017-03-23 | 2017-07-04 | 上海交通大学 | A kind of Double-conical-surface glass window for being applied to high-pressure bottle |
| CN107677686A (en) * | 2017-09-28 | 2018-02-09 | 京东方科技集团股份有限公司 | Equipment of the light through window integrating device and using the device |
| CN110089500A (en) * | 2019-04-01 | 2019-08-06 | 浙江大学 | It is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation |
-
2005
- 2005-08-02 CN CN 200510044340 patent/CN1730351A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980851A (en) * | 2012-11-09 | 2013-03-20 | 交通运输部公路科学研究所 | Cable-stayed bridge cable beam anchorage zone technical condition monitoring windows and observation method |
| CN102980851B (en) * | 2012-11-09 | 2014-08-20 | 交通运输部公路科学研究所 | Cable-stayed bridge cable beam anchorage zone technical condition monitoring windows and observation method |
| JP2016203866A (en) * | 2015-04-24 | 2016-12-08 | 京セラ株式会社 | Window member and diving machine |
| CN105759388A (en) * | 2016-04-05 | 2016-07-13 | 武汉海王机电工程技术公司 | High-pressure container peep device |
| CN105759388B (en) * | 2016-04-05 | 2018-05-29 | 武汉海王机电工程技术公司 | High-pressure bottle peeping device |
| CN106065946A (en) * | 2016-05-24 | 2016-11-02 | 南通市飞宇石油科技开发有限公司 | A kind of glass vision panel for observing high-pressure bottle |
| CN106917869A (en) * | 2017-03-23 | 2017-07-04 | 上海交通大学 | A kind of Double-conical-surface glass window for being applied to high-pressure bottle |
| CN106917869B (en) * | 2017-03-23 | 2019-10-08 | 上海交通大学 | A kind of Double-conical-surface glass window applied to high-pressure bottle |
| CN107677686A (en) * | 2017-09-28 | 2018-02-09 | 京东方科技集团股份有限公司 | Equipment of the light through window integrating device and using the device |
| CN107677686B (en) * | 2017-09-28 | 2021-01-26 | 京东方科技集团股份有限公司 | Light transmission window integrated device and equipment adopting same |
| CN110089500A (en) * | 2019-04-01 | 2019-08-06 | 浙江大学 | It is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation |
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