CN204352887U - A kind of deep sea pressure complicated changing environment emulation heat-insulation pressure keeping cabin - Google Patents

A kind of deep sea pressure complicated changing environment emulation heat-insulation pressure keeping cabin Download PDF

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Publication number
CN204352887U
CN204352887U CN201420850026.0U CN201420850026U CN204352887U CN 204352887 U CN204352887 U CN 204352887U CN 201420850026 U CN201420850026 U CN 201420850026U CN 204352887 U CN204352887 U CN 204352887U
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China
Prior art keywords
hyperbaric chamber
cover
water
circulating pipe
communicated
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CN201420850026.0U
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Inventor
俞祖英
徐著华
蒲志林
唐孝龙
荣一辚
王平
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CHENGDU OUXUN TECHNOLOGY CO., LTD.
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CHENGDU OUXUN OCEAN ENGINEERING EQUIPMENT TECHNOLOGY Co Ltd
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Abstract

The utility model relates to a kind of deep sea pressure complicated changing environment emulation heat-insulation pressure keeping cabin, comprise hyperbaric chamber, bottom cover, top end cover, shear retaining ring, dynamic voltage adjustment mechanism, emergency decompression valve, water temperature controlling mechanism and current governor motion, wherein bottom cover and top end cover are connected with hyperbaric chamber two ends respectively, dynamic voltage adjustment mechanism is arranged on hyperbaric chamber outer surface and is communicated with hyperbaric chamber by pipeline, urgent hydraulic valve is embedded on top end cover, water temperature controlling mechanism is all embedded in hyperbaric chamber inner surface, current governor motion comprises horizontal water-circulating pipe, vertical water-circulating pipe and driving water pump, at least one agitating device is separately established in hyperbaric chamber, hyperbaric chamber outer surface is separately coated by Elastic heat insulation material layer.This new structure compact, operates steadily, and decay resistance is strong; supercharging, pressure release are flexible; heat-insulation pressure keeping ability is stablized, and effectively can imitate the complicated environments such as subsea under the multiple degree of depth, temperature and ocean current environment, can be widely used in deep-sea collection of specimens and the emulation of laboratory abyssal environment.

Description

A kind of deep sea pressure complicated changing environment emulation heat-insulation pressure keeping cabin
Technical field
The utility model relates to a kind of deep sea pressure complicated changing environment emulation heat-insulation pressure keeping cabin, belongs to press device technical field.
Background technology
In the scientific investigation of actual ocean, subsea construction operations produce and scientific research and testing in, all need to use some and can bear pressure chamber equipment compared with liquid pressure, on the one hand for imitating temperature and pressure environment at the bottom of Complex Sea, guarantee seabed collect specimen activity and integrality, on the other hand for verifying the operation conditions of plurality of devices in the complicated marine environment such as different depth, such hyperbaric chamber used at present is comparatively complicated by structure often, volume and the larger press device of deadweight realize, although these equipment can meet the needs of marine pressure environmental simulation operation, but its run and use cost higher, be unfavorable for carrying out the work for a long time, simultaneously larger volume and deadweight also largely limit the scope of application of presently used pressure chamber and itself and miscellaneous equipment matching connection performance, thus finally result in the needs that current hyperbaric chamber equipment can not meet use completely, therefore the hyperbaric chamber equipment of marine pressure environment is responsible in the met imitation that a kind of new structure of urgent exploitation is small and exquisite.
Utility model content
For the deficiency that prior art exists; the utility model provides a kind of deep sea pressure complicated changing environment emulation heat-insulation pressure keeping cabin; this new structure compact; operate steadily; decay resistance is strong, and flexibly, heat-insulation pressure keeping ability is stablized for supercharging, pressure release; and the complicated environments such as subsea can effectively imitated under the multiple degree of depth, temperature and ocean current environment, deep-sea collection of specimens and the emulation of laboratory abyssal environment can be widely used in.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of deep sea pressure complicated changing environment emulation heat-insulation pressure keeping cabin, comprise hyperbaric chamber, bottom cover, top end cover, shear retaining ring, dynamic voltage adjustment mechanism, emergency decompression valve, water temperature controlling mechanism and current governor motion, wherein bottom cover and top end cover are connected with hyperbaric chamber two ends respectively, and contact surface place establishes at least one deck sealing ring, bottom cover, top end cover is separately connected with hyperbaric chamber by shearing retaining ring, dynamic voltage adjustment mechanism is arranged on hyperbaric chamber outer surface and is communicated with hyperbaric chamber by pipeline, urgent hydraulic valve is embedded on top end cover, and be communicated with hyperbaric chamber, water temperature controlling mechanism comprises heater and semiconductor cooler, and be all embedded in hyperbaric chamber inner surface, current governor motion comprises horizontal water-circulating pipe, vertical water-circulating pipe and driving water pump, water pump is driven to be positioned at hyperbaric chamber outer surface, wherein horizontal water-circulating pipe is communicated with the other end by the horizontal water inflow mouth on hyperbaric chamber and horizontal outlet one end with hyperbaric chamber and is communicated with driving water pump, vertical water-circulating pipe is communicated with the other end with vertical delivery port one end with hyperbaric chamber by the vertical water inlet on hyperbaric chamber and is communicated with driving water pump, horizontal water-circulating pipe, vertical water-circulating pipe all establishes control valve, at least one agitating device is separately established in hyperbaric chamber, hyperbaric chamber outer surface is separately coated by Elastic heat insulation material layer.
Further, described dynamic voltage adjustment mechanism is pulsometer or hydraulic pump.
Further, described horizontal water inflow mouth and horizontal outlet at least two group, and uniform along hyperbaric chamber axis direction.
This new structure compact, operates steadily, and decay resistance is strong; supercharging, pressure release are flexible; heat-insulation pressure keeping ability is stablized, and effectively can imitate the complicated environments such as subsea under the multiple degree of depth, temperature and ocean current environment, can be widely used in deep-sea collection of specimens and the emulation of laboratory abyssal environment.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is this new structure schematic diagram.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
The complicated changing environment emulation of a kind of deep sea pressure as described in Figure 1 heat-insulation pressure keeping cabin, comprise hyperbaric chamber 1, bottom cover 2, top end cover 3, shear retaining ring 4, dynamic voltage adjustment mechanism 5, emergency decompression valve 6, water temperature controlling mechanism and current governor motion, wherein bottom cover 2 and top end cover 3 are connected with hyperbaric chamber 1 two ends respectively, and contact surface place establishes at least one deck sealing ring 7, bottom cover 2, top end cover 3 are separately connected with hyperbaric chamber 1 by shearing retaining ring 4.
In the present embodiment, described dynamic voltage adjustment mechanism 5 is arranged on hyperbaric chamber 1 outer surface and is communicated with hyperbaric chamber 1 by pipeline 8, and urgent hydraulic valve is embedded on top end cover 3, and is communicated with hyperbaric chamber 1, water temperature controlling mechanism comprises heater 9 and semiconductor cooler 10, and is all embedded in hyperbaric chamber 1 inner surface.
In the present embodiment, described current governor motion comprises horizontal water-circulating pipe 11, vertical water-circulating pipe 12 and driving water pump 13, water pump 13 is driven to be positioned at hyperbaric chamber 1 outer surface, wherein horizontal water-circulating pipe 11 is communicated with the other end by the horizontal water inflow mouth 14 on hyperbaric chamber 1 and horizontal outlet 15 one end with hyperbaric chamber 1 and is communicated with driving water pump 13, vertical water-circulating pipe 12 is communicated with the other end with vertical delivery port 17 one end with hyperbaric chamber 1 by the vertical water inlet 16 on hyperbaric chamber 1 and is communicated with driving water pump 13, horizontal water-circulating pipe 11, control valve 18 all established by vertical water-circulating pipe 12, at least one agitating device 19 is separately established in hyperbaric chamber 1, hyperbaric chamber 1 outer surface is separately coated by Elastic heat insulation material layer 20.
In the present embodiment, described dynamic voltage adjustment mechanism 5 is pulsometer or hydraulic pump.
In the present embodiment, described horizontal water inflow mouth 14 and horizontal outlet 15 at least two group, and uniform along hyperbaric chamber 1 axis direction.
This new structure compact, operates steadily, and decay resistance is strong; supercharging, pressure release are flexible; heat-insulation pressure keeping ability is stablized, and effectively can imitate the complicated environments such as subsea under the multiple degree of depth, temperature and ocean current environment, can be widely used in deep-sea collection of specimens and the emulation of laboratory abyssal environment.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. a deep sea pressure complicated changing environment emulation heat-insulation pressure keeping cabin, it is characterized in that: described deep-sea voltage stabilizing environmental simulation heat-insulation pressure keeping cabin comprises hyperbaric chamber, bottom cover, top end cover, shear retaining ring, dynamic voltage adjustment mechanism, emergency decompression valve, water temperature controlling mechanism and current governor motion, wherein said bottom cover and top end cover are connected with hyperbaric chamber two ends respectively, and contact surface place establishes at least one deck sealing ring, described bottom cover, top end cover is separately connected with hyperbaric chamber by shearing retaining ring, described dynamic voltage adjustment mechanism is arranged on hyperbaric chamber outer surface and is communicated with hyperbaric chamber by pipeline, described urgent hydraulic valve is embedded on top end cover, and be communicated with hyperbaric chamber, described water temperature controlling mechanism comprises heater and semiconductor cooler, and be all embedded in hyperbaric chamber inner surface, described current governor motion comprises horizontal water-circulating pipe, vertical water-circulating pipe and driving water pump, described driving water pump is positioned at hyperbaric chamber outer surface, wherein horizontal water-circulating pipe is communicated with the other end by the horizontal water inflow mouth on hyperbaric chamber and horizontal outlet one end with hyperbaric chamber and is communicated with driving water pump, described vertical water-circulating pipe is communicated with the other end with vertical delivery port one end with hyperbaric chamber by the vertical water inlet on hyperbaric chamber and is communicated with driving water pump, described horizontal water-circulating pipe, vertical water-circulating pipe all establishes control valve, at least one agitating device is separately established in described hyperbaric chamber, described hyperbaric chamber outer surface is separately coated by Elastic heat insulation material layer.
2. a kind of deep sea pressure according to claim 1 complicated changing environment emulation heat-insulation pressure keeping cabin, it is characterized in that, described dynamic voltage adjustment mechanism is pulsometer or hydraulic pump.
3. a kind of deep sea pressure according to claim 1 complicated changing environment emulation heat-insulation pressure keeping cabin, is characterized in that, described horizontal water inflow mouth and horizontal outlet at least two group, and uniform along hyperbaric chamber axis direction.
CN201420850026.0U 2014-12-26 2014-12-26 A kind of deep sea pressure complicated changing environment emulation heat-insulation pressure keeping cabin Active CN204352887U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104934082A (en) * 2015-06-16 2015-09-23 中国核动力研究设计院 Ocean thermotechnical environment simulation system with controllable temperature and pressure
CN106111218A (en) * 2016-06-12 2016-11-16 中国船舶重工集团公司第七○二研究所 Deep-sea high temperature and high pressure environment analog
CN106546451A (en) * 2016-09-26 2017-03-29 中海油常州涂料化工研究院有限公司 Heat-insulation pressure keeping former state sampler
CN107741363A (en) * 2017-09-15 2018-02-27 中国科学院深海科学与工程研究所 A kind of frame-type ultra-high voltage environment analogue means and test method
CN110012869A (en) * 2019-04-28 2019-07-16 中国科学院深海科学与工程研究所 A kind of big biological low temperature gastight sampling device in deep-sea
CN110254673A (en) * 2019-06-24 2019-09-20 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) A kind of abyssopelagic organism side of a ship external heat preserving device
CN111366395A (en) * 2020-03-08 2020-07-03 浙江大学 Refrigeration device of ocean sampling active heat preservation compressor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104934082A (en) * 2015-06-16 2015-09-23 中国核动力研究设计院 Ocean thermotechnical environment simulation system with controllable temperature and pressure
CN104934082B (en) * 2015-06-16 2017-03-08 中国核动力研究设计院 A kind of controlled ocean thermal environment analog systemss of temperature and pressure
CN106111218A (en) * 2016-06-12 2016-11-16 中国船舶重工集团公司第七○二研究所 Deep-sea high temperature and high pressure environment analog
CN106111218B (en) * 2016-06-12 2018-01-26 中国船舶重工集团公司第七○二研究所 Deep-sea high temperature and high pressure environment analogue means
CN106546451A (en) * 2016-09-26 2017-03-29 中海油常州涂料化工研究院有限公司 Heat-insulation pressure keeping former state sampler
CN107741363A (en) * 2017-09-15 2018-02-27 中国科学院深海科学与工程研究所 A kind of frame-type ultra-high voltage environment analogue means and test method
CN107741363B (en) * 2017-09-15 2020-06-23 中国科学院深海科学与工程研究所 Frame type ultrahigh pressure environment simulation device and test method
CN110012869A (en) * 2019-04-28 2019-07-16 中国科学院深海科学与工程研究所 A kind of big biological low temperature gastight sampling device in deep-sea
CN110254673A (en) * 2019-06-24 2019-09-20 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) A kind of abyssopelagic organism side of a ship external heat preserving device
CN111366395A (en) * 2020-03-08 2020-07-03 浙江大学 Refrigeration device of ocean sampling active heat preservation compressor

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Address after: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610041 5 Building No. 2 Room 501

Patentee after: CHENGDU OUXUN TECHNOLOGY CO., LTD.

Address before: High tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 B No. 5 Room 501

Patentee before: Chengdu Ouxun Ocean Engineering Equipment Technology Co., Ltd.