WO2007041953A1 - Bati empli de gaz pour la protection et la presentation d'articles - Google Patents

Bati empli de gaz pour la protection et la presentation d'articles Download PDF

Info

Publication number
WO2007041953A1
WO2007041953A1 PCT/CN2006/002654 CN2006002654W WO2007041953A1 WO 2007041953 A1 WO2007041953 A1 WO 2007041953A1 CN 2006002654 W CN2006002654 W CN 2006002654W WO 2007041953 A1 WO2007041953 A1 WO 2007041953A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
display frame
pressure
inert gas
framework
Prior art date
Application number
PCT/CN2006/002654
Other languages
English (en)
Chinese (zh)
Inventor
Jiashan Chen
Original Assignee
Jiashan Chen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiashan Chen filed Critical Jiashan Chen
Publication of WO2007041953A1 publication Critical patent/WO2007041953A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/02—Mountings for pictures; Mountings of horns on plates

Definitions

  • the invention belongs to the category of security products, and relates to a device capable of permanently storing valuable paintings and cultural relics in a general environment, and at the same time publicly displaying the preserved valuable paintings and cultural relics.
  • the valuable paintings and cultural relics collected by museums and collectors are inevitably aging and damaged due to the influence and erosion of harmful gases such as dust, water vapor, salt, oxygen, microorganisms, insects and sulfur dioxide in the environment.
  • the method of preserving humidity is not only expensive, but also slows down and does not prevent them from aging.
  • the negative pressure painting and painting preservation cylinder successfully developed by the National Palace Museum in China in 2002 is an example. After the painting scroll is placed in the cylinder, part of the air inside the cylinder is taken out to form the cylinder.
  • Negative pressure can prevent insect pests, inhibit mold growth, slow down humidity changes, etc., so that the scrolls can be preserved for a long time, but it can not preserve the oil paintings that are not resistant to curling and the large-scale cultural relics, and can not be publicly displayed during storage. Can not get the economic and social benefits it deserves.
  • the inflatable protection display frame is composed of a display frame 1, a respirator 2, a pressure resistant chamber 3, a vacuum pump 4, and an inert gas storage tank 5, wherein the display frame 1 is made of metal.
  • the rectangular frame 6, the glass panel 7 and the back plate 8 sealedly connected to the rectangular frame 6 are provided with a slot 9 for fixing the glass panel 7 on the three sides and an insertion port 10 on the other side, outside the insertion port 10.
  • a sealing plate 11 is mounted, a circular hole 12 is arranged above the rectangular frame 6, a sealing cover 13 is mounted at the circular hole 12, and a circular hole 14 is arranged below the rectangular frame 6.
  • the casing 15 of the respirator 2 is connected with the rectangular frame 6, the box
  • the body 15 has a box door 16 in which a flexible air bag 17 is placed.
  • the connecting tube 18 of the flexible air bag 17 is sealedly connected to the rectangular frame 6 via a circular hole 14.
  • the inner side of the back plate 8 has a pressure plate 19, and the pressure chamber 3 is installed.
  • There are sealed gas valves 20, 21, and the sealing gas valve 20 is connected to the vacuum pump 4 via the pipe 22, and the sealing gas valve 21 is connected to the inert gas storage tank 5 via the pipe 23, and the vacuum chamber 24 is mounted on the pressure-resistant chamber 3, and the pressure-resistant chamber 3 is
  • the hatch cover 25 has an operation hole 26, and the operation hole 26 is sealed by the top cover 27.
  • the volume of the flexible air bag 17 can be calculated to select a suitable air bag.
  • the items to be stored and displayed, such as famous paintings, cultural relics, etc., are placed in the display frame 1 in a low temperature environment at a minimum storage ambient temperature of 0 ° C, and they are fixed by a press plate 19. After the sealant is filled in the slot 9, the glass panel 7 is inserted along the slot 9 through the insertion opening 10, and then the insertion port 10 is sealed with a sealant and a sealing plate 11.
  • the display frame body 1 together with the items to be stored and displayed therein are placed in the pressure-resistant chamber 3, the sealing cover 13 of the display frame body 1 is unscrewed, and the operation hole 26 is closed.
  • the top cover 27, the start vacuum pump 4, the air in the pressure-resistant chamber 3 and the display frame body 1 together with the dust, microorganisms and harmful gases therein are taken away, and when the vacuum gauge 24 shows that the vacuum in the pressure-resistant chamber 3 reaches lGT when 2 mmhg ⁇ 10- 3 imnhg, to stop pumping and close the sealing valve 20, opening the sealing valve 21, an inert gas through the duct pure inert gas is injected into the reservoir 523 pressure tank 3, and also Injecting into the display frame 1 , when the vacuum gauge 24 shows that the pressure in the pressure chamber 3 is slightly greater than the ambient atmospheric pressure, that is, about 0.
  • the injection is stopped, then the top cover 27 is opened, and the sealing cover is quickly opened by the operation hole 26 by hand. 13 is covered.
  • the pure inert gas in the pressure chamber 3 and the body of the display frame 1 with a pressure slightly larger than the ambient atmospheric pressure will leak slightly until the air pressure in the cabin is balanced, but the air outside the cabin will not enter the cabin.
  • the original air in the frame body 1 is completely replaced by pure inert gas.
  • the air pressure in the frame is the same as the ambient atmospheric pressure, and the temperature in the frame is the lowest storage environment temperature, that is, 0 °C.
  • the hatch cover 25 is opened, and the display frame body 1 is taken out, and the storage process is completed.
  • the volume of the inert gas in the display frame 1 expands due to the temperature rise, and the expanded inert gas enters the flexible air bag 17 of the respirator 2 via the connecting pipe 18, at the highest setting.
  • the ambient temperature is within 40 ° C
  • the expanded gas can be accommodated by the flexible air bag 17, and the pressure applied to the outside of the flexible air bag 17 is the ambient atmospheric pressure, so that the air pressure in the frame body 1 does not increase due to the temperature rise.
  • the inert gas in the flexible air bag 17 will flow back into the frame, so that no negative pressure will occur in the frame until the ambient temperature is 0 ° C, in the flexible air bag 17 All inert gases flow out. Therefore, in the set storage temperature range, relying on the respirator 2, the air pressure in the sealed display frame 1 is always consistent with the ambient atmospheric pressure. The long-term pressure caused by gas expansion and contraction is prevented, and the display frame body 1 is damaged due to material fatigue, and the sealed product is damaged due to the sealing failure.
  • the method of detecting the airtight performance is to open the box door 16 of the respirator 2 in an environment higher than the minimum storage environment temperature, that is, 0 ,, and observe the flexible air bag 17, such as the gas filled in the flexible air bag 17, indicating airtightness. The performance is good, otherwise the display frame 1 is leaking. The airtightness inside the display frame 1 should be checked regularly to ensure the safety of the items being stored.
  • the display frame 1 of the planar structure is directly vacuumed and then injected with inert gas, the glass panel 7 and the back plate 8 in the process of vacuuming, if the display frame has a large volume, becomes a display cabinet, there is also a side.
  • the plate, the top plate and the bottom plate will all be subjected to a large pressure, at a maximum of lkg/cm 2 .
  • the method of reinforcing the structure cannot be solved, so the reusable pressure chamber 3 is used to withstand the pressure during vacuuming. .
  • the glass panel 7 is usually a transparent tempered glass plate, and the outer surface thereof is plated with a metal film to Preventing corrosion of the glass panel due to the depth of the year, the coating layer can also eliminate visual contrast and avoid condensation.
  • An inflatable protective display frame for storing and displaying famous paintings the outer surface of the glass panel 7 can be decorated with decorative strips on all four sides to increase its beauty.
  • the invention can be preserved for a long time, and at the same time, public paintings and cultural relics can be publicly displayed, and the cultural relics generally refer to the ancient cultures, art, and articles that have been passed down, representing the roots of the country and the nation.
  • Cultural relics cannot be regenerated, but whether they are paper, textile, metal or painted pottery, they are gradually being destroyed.
  • the paintings and cultural relics can be permanently preserved and displayed in the general environment, so the cost of preservation and display is low.
  • the invention is suitable for use in museums and libraries, and is also suitable for use by many collectors to preserve their collections.
  • the invention is also suitable for use in the archaeological department of cultural relics. Over the years, when the archaeological department of the cultural relics explored or excavated ancient tombs or sites in general, they were concerned that the excavated treasures could not be properly preserved. After the invention, the excavated treasures can be permanently preserved and publicly displayed.
  • Figure 1 is a front view of an inflatable protection display frame for permanent preservation and display of famous paintings. Figure.
  • FIG. 2 is a top plan view of the inflatable protection display frame of FIG. 1.
  • Figure 3 is a cross-sectional view of the A-A phase of the inflated display frame shown in Figure 1.
  • Figure 4 is a cross-sectional view of the B-B phase of the inflatable protective display frame shown in Figure 2.
  • Figure 5 is a cross-sectional view of the pneumatic protection operating system.
  • An inflatable protective display frame for storing and displaying precious oil paintings measuring 900 X 800, with dimensions of 1000 (height) X 900 (wide) X 33 (thick), and a rectangular frame with a cross-section of 20 X Made of a silver-white metal titanium profile of 30, the slot size of the upper opening is 6.5 (width) 10 (height), and the slot is filled with anaerobic glue.
  • the back plate is a titanium metal plate with a thickness of 3 awake, the panel is a transparent, tempered glass plate with a thickness of 5 mm and an outer surface coating, and a decorative strip having a width of 30 dishes is mounted on the four sides of the glass panel surface.
  • a respirator case made of stainless steel plate is fixed in the lower part of the rectangular frame, and a flexible air bag made of silica gel is placed in the box body, and the volume of the flexible air bag is 600 ml. After the precious oil painting is placed, the gas-filled display frame is filled with analytically pure nitrogen gas at a pressure of 0.1%.

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Abstract

La présente invention a trait à un bâti empli de gaz pour la protection et la présentation permanentes de tableaux et de calligraphies et de reliques culturelles rares comportant un corps de bâti de présentation (1), une cabine résistante à la pression (3), une pompe à vide (4) et un réservoir de stockage de gaz inerte (5). Le corps de bâti de présentation est composé d'une structure métallique rectangulaire (6), une dalle en verre (7) et une plaque arrière (8) qui est relié de manière étanche à l'air à la structure (6). La structure est munie d'un reniflard (2) au niveau de sa face inférieure, et une poche de gaz souple (17) est prévue dans le reniflard. La poche de gaz souple est en communication avec l'intérieur de la structure par un trou circulaire (14) au niveau de la face inférieure de la structure. Lorsque les articles à conserver ont été placés dans le corps de bâti de présentation, le corps de bâti de présentation est installé dans la cabine, et la cabine est ensuite scellée et mise sous vide et ensuite remplie d'un gaz inerte de pureté élevée, transformant ainsi l'intérieur du bâti en un sous-environnement qui est exempt d'oxygène et de poussière, ne contenant pas de vapeur d'eau ou de gaz nuisible indésirables et ni aucun micro-organisme ou mildiou mais uniquement un gaz inerte de haute pureté. En outre, la pression d'air à l'intérieur du bâti est identique à la pression atmosphérique de l'environnement indépendamment du changement de la température ambiante. L'influence physique, chimique et biologique sur les articles conservés, qui pourraient provoquer l'usure ou la destruction desdits articles, a été éliminée, de sorte que la conservation et la présentation permanentes des tableaux et des calligraphies et des reliques culturelles au sein du bâti peuvent être assurées à faible coût.
PCT/CN2006/002654 2005-10-10 2006-10-10 Bati empli de gaz pour la protection et la presentation d'articles WO2007041953A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510032235.X 2005-10-10
CN 200510032235 CN1749125A (zh) 2005-10-10 2005-10-10 充气保护展示框

Publications (1)

Publication Number Publication Date
WO2007041953A1 true WO2007041953A1 (fr) 2007-04-19

Family

ID=36604818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/002654 WO2007041953A1 (fr) 2005-10-10 2006-10-10 Bati empli de gaz pour la protection et la presentation d'articles

Country Status (2)

Country Link
CN (1) CN1749125A (fr)
WO (1) WO2007041953A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113369147A (zh) * 2021-07-01 2021-09-10 塔里木大学 一种香梨收货快速套袋装置
CN113550664A (zh) * 2020-04-23 2021-10-26 中国石油化工股份有限公司 化工企业用挂锁及其保护装置
CN113682530A (zh) * 2021-08-23 2021-11-23 云南国钛金属股份有限公司 一种海绵钛包装桶保护气填充装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102862744A (zh) * 2011-07-08 2013-01-09 吉富新能源科技(上海)有限公司 一种光伏玻璃在制品保存装置及保存方法
CN102582894B (zh) * 2012-02-27 2013-07-10 浙江裕鑫聚磐实业有限公司 切片太空包充气式自动割包装置
CN105000274B (zh) * 2014-04-22 2018-04-03 中国科学院大连化学物理研究所 一种贮存活泼金属单质的装置及其应用
CN105253357A (zh) * 2015-10-08 2016-01-20 四川省大图环境艺术工程有限公司 一种用于毛皮、古籍和中药材杀虫抑菌的气调封装设备
CN113340017A (zh) * 2021-06-10 2021-09-03 广东易正电气股份有限公司 常压密封空气环保柜的呼吸系统

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167738A (ja) * 1986-12-29 1988-07-11 Uozu Shokuhin:Kk 魚介類のガス置換包装方法
JPH0282083A (ja) * 1988-09-19 1990-03-22 Ryuhei Fukuda 窒素富化の雰囲気状態を維持する容器
CN1067221A (zh) * 1992-06-14 1992-12-23 颜迪忠 气密贮物容器
JPH05319413A (ja) * 1992-05-14 1993-12-03 Nippon Sanso Kk 食品の密封包装方法及び装置
CN2233368Y (zh) * 1995-09-29 1996-08-21 廖本聪 衣物真空包装机
US5794408A (en) * 1993-12-08 1998-08-18 Madpack-Servicos Internacionais, Lda Inerting process for packaging covers and devices for carrying out said process
US5804237A (en) * 1995-10-16 1998-09-08 George B. Diamond Method of and package for sterilized edible material
JP2000311936A (ja) * 1999-04-26 2000-11-07 Mitsubishi Materials Silicon Corp ウェーハ収納方法およびこれに用いられるウェーハケース
JP2001354206A (ja) * 2000-06-12 2001-12-25 Sanden Corp 液体保存装置
CN2534123Y (zh) * 2002-03-12 2003-02-05 南京大学仪器厂 真空手套箱
CN1435362A (zh) * 2002-01-28 2003-08-13 唐玉新 新型空运密封贮存包装箱及封存方法
CN2675590Y (zh) * 2004-01-02 2005-02-02 陈家山 资料充气保护盒
CN1607367A (zh) * 2003-07-08 2005-04-20 柯煜阳 一种常温保鲜柜
CN1644466A (zh) * 2003-07-02 2005-07-27 柯煜阳 一种常温储运保质箱

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167738A (ja) * 1986-12-29 1988-07-11 Uozu Shokuhin:Kk 魚介類のガス置換包装方法
JPH0282083A (ja) * 1988-09-19 1990-03-22 Ryuhei Fukuda 窒素富化の雰囲気状態を維持する容器
JPH05319413A (ja) * 1992-05-14 1993-12-03 Nippon Sanso Kk 食品の密封包装方法及び装置
CN1067221A (zh) * 1992-06-14 1992-12-23 颜迪忠 气密贮物容器
US5794408A (en) * 1993-12-08 1998-08-18 Madpack-Servicos Internacionais, Lda Inerting process for packaging covers and devices for carrying out said process
CN2233368Y (zh) * 1995-09-29 1996-08-21 廖本聪 衣物真空包装机
US5804237A (en) * 1995-10-16 1998-09-08 George B. Diamond Method of and package for sterilized edible material
JP2000311936A (ja) * 1999-04-26 2000-11-07 Mitsubishi Materials Silicon Corp ウェーハ収納方法およびこれに用いられるウェーハケース
JP2001354206A (ja) * 2000-06-12 2001-12-25 Sanden Corp 液体保存装置
CN1435362A (zh) * 2002-01-28 2003-08-13 唐玉新 新型空运密封贮存包装箱及封存方法
CN2534123Y (zh) * 2002-03-12 2003-02-05 南京大学仪器厂 真空手套箱
CN1644466A (zh) * 2003-07-02 2005-07-27 柯煜阳 一种常温储运保质箱
CN1607367A (zh) * 2003-07-08 2005-04-20 柯煜阳 一种常温保鲜柜
CN2675590Y (zh) * 2004-01-02 2005-02-02 陈家山 资料充气保护盒

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113550664A (zh) * 2020-04-23 2021-10-26 中国石油化工股份有限公司 化工企业用挂锁及其保护装置
CN113369147A (zh) * 2021-07-01 2021-09-10 塔里木大学 一种香梨收货快速套袋装置
CN113369147B (zh) * 2021-07-01 2022-04-29 塔里木大学 一种香梨收货快速套袋装置
CN113682530A (zh) * 2021-08-23 2021-11-23 云南国钛金属股份有限公司 一种海绵钛包装桶保护气填充装置
CN113682530B (zh) * 2021-08-23 2023-09-05 云南国钛金属股份有限公司 一种海绵钛包装桶保护气填充装置

Also Published As

Publication number Publication date
CN1749125A (zh) 2006-03-22

Similar Documents

Publication Publication Date Title
WO2007041953A1 (fr) Bati empli de gaz pour la protection et la presentation d'articles
CN207305444U (zh) 可移动拼接式隧道负压自吸冷微型粮仓
CN105730885A (zh) 一种真空密封罐
CN100563518C (zh) 充气保护展示框
CN202660158U (zh) 用金属薄板真空封装的板材及其制品
CN205498401U (zh) 一种真空防水档案袋
CN202124126U (zh) 一种普伐他汀钠分样操作装置
CN212158959U (zh) 一种人防门气密性试验检测装置
CN107477226A (zh) 一种用于设备的充气式密封罩
CN206062663U (zh) 储物床
CN214357857U (zh) 一种智能真空保鲜机
CN208761256U (zh) 一种精密五金器件储物箱
CN205518499U (zh) 一种气浮式烘箱喷嘴
CN211130455U (zh) 一种恒温恒压文物展示柜
CN207599070U (zh) 一种用于设备的充气式密封罩
CN206281762U (zh) 一种模拟高原低压低湿环境下测混凝土干缩的设备
CN209695887U (zh) 一种预真空压力蒸汽灭菌化学挑战包
CN219488319U (zh) 一种真空食品保鲜装置
CN208278681U (zh) 一种无铭纯化剂容器
CN216219710U (zh) 动态低氧杀虫系统
CN220490301U (zh) 一种锂电池梯次利用检测封装设备
CN219602167U (zh) 乙腈地埋储存装置
CN206972072U (zh) 一种密封口活动的中空玻璃门
CN104071388A (zh) 包装袋的开口装置
CN211704119U (zh) 一种文物陈列展示用防潮展示箱

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06791234

Country of ref document: EP

Kind code of ref document: A1