CN201831411U - Inflated protective display and storage system - Google Patents

Inflated protective display and storage system Download PDF

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Publication number
CN201831411U
CN201831411U CN2010205170449U CN201020517044U CN201831411U CN 201831411 U CN201831411 U CN 201831411U CN 2010205170449 U CN2010205170449 U CN 2010205170449U CN 201020517044 U CN201020517044 U CN 201020517044U CN 201831411 U CN201831411 U CN 201831411U
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cabinet
gas
protective display
filled protective
export
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Expired - Fee Related
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CN2010205170449U
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Chinese (zh)
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陈家山
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Abstract

An inflated protective display and storage system is used for storing and displaying cultural relics, calligraphy and painting and important files permanently and composed of a nitrogen gas bottle (1), a deoxidizing humidifier (2), an inflated protective display cabinet (3) and an alarm device (4). The inflated protective display and storage system is operated according to the principle that high-purity nitrogen gas from the nitrogen gas bottle (1) is metered and humidified by the deoxidizing humidifier (2), enters the inflated protective display cabinet (3) to replace air inside the inflated protective display cabinet (3) until the oxygen content in the cabinet becomes zero, so that an oxygen-free, sterile and dustless and constant-temperature, constant-humidity and constant-pressure sealed environment is formed in the cabinet. Further, the inflated protective display and storage system can make an alarm in time once the sealed cabinet is damaged or the cultural relics therein are stolen. Since physical, chemical and biological ageing and damaging effects are eliminated, articles in the cabinet can be stored and displayed permanently with low cost.

Description

Gas-filled protective display and saved system
Technical field
The utility model belongs to security product category, relates to a kind of system that can forever preserve and show historical relic, calligraphy and painting and important archives.
Background technology
In order to show and to preserve historical relic, many patents and product have appearred, as keeping the cultural relics display case of constant humidity, it is to place an electronics constant humidity machine in glass showcase bottom, can in 40~70% humidity ranges, make and keep constant humidity in the cabinet, but and remote monitoring, but constant humidity only is one of many conditions of preserving on historical relic, so this type showcase function is limited." a kind of nitrogen deoxygenation constant humidity historical relic sealing and storaging air regulating cabinet that fills " (patent No.: 200620051057.5) and for example, it is by the main cabinet that hermatic door is housed, fill nitrogen deoxygenation humidification air adjusting machine, circulation air pump and checkout gear are formed, the subenvironment that can form anaerobic, constant humidity in main cabinet is to preserve historical relic, its shortcoming is that when air adjusting machine, when the circulation air pump starts, noise is very big; Again because sealing problem does not have fine solution, and nitrogen easily leaks, and about two months air adjusting machines etc. will start once, so practical inadequately.And for example " gas-filled protective display casing " (patent No.: 200610054843.5) solved sealing problem, but it is awkward getting rid of oxygen, charging in the process of nitrogen and adopt pressure-resistant cabin; In addition, different historical relics different requirements are arranged, and this patent fails to satisfy this requirement to preserving the humidity of environment.
Summary of the invention
The purpose of this utility model is, a kind of gas-filled protective display cheaply and saved system are provided, and this system is in the sealed environment of anaerobic, aseptic, constant temperature, constant humidity, safety rare cultural relics and archives etc., forever preserved and shows.
The technical solution of the utility model is; gas-filled protective display and saved system are by nitrogen cylinder 1; deoxygenation humidification instrument 2; gas-filled protective display cabinet 3 and warning device 4 are formed; it is characterized in that; in the deoxygenation humidification instrument 2 flowmeter 5 is installed; moisture valve 6; dry gas valve 7; humiture display instrument 8; humidifier 9; humiture probe 10; measuring chamber 11; threeway 12; 13; mixing chamber 14 and holding wire 15; the entrance point of flowmeter 5 is connected with nitrogen cylinder 1; threeway 12 respectively with the port of export and the moisture valve 6 of flowmeter 5; dry gas valve 7 connects; the port of export of moisture valve 6 is connected with the entrance point of humidifier 9, the port of export of threeway 13 and humidifier 9, and the port of export of dry gas valve 7 is connected with the entrance point of mixing chamber 14; the port of export of mixing chamber 14 is connected with the entrance point of measuring chamber 11; the port of export of measuring chamber 11 is connected with the air inlet 25 of gas-filled protective display cabinet 3 through tube connector 16, and humiture probe 10 places in the measuring chamber 11, is connected with humiture display instrument 8 through holding wire 15; gas-filled protective display cabinet 3 is by cabinet 17; glass capsulation door 18, base 19 is formed, and cabinet 17 is by entablature 20; sill 21; column 22 constitutes framework, embeds glass and base plate 23 between framework, and scarf seals with adhesive glue; hinge 24 and glass capsulation door 18 are housed on the cabinet 17; have air inlet 25 on the entablature 20, have exhaust outlet 26 on the sill 21, cabinet 17 tops are equipped with semiconductor cooler 27; cool guiding block 28; radiator 29, cabinet 17 bottoms are equipped with semiconductor cooler 30, cool guiding block 31; radiator 32; be placed with pressure bladder 33 in the base 19, pressure bladder 33 was tightly connected with base plate 23 through communicating pipe 34, and switch 35 was arranged on communicating pipe 34; in the pressure bladder 33 inboard central authorities; respectively be fixed with copper sheet 36 down; 37, copper sheet 36,37 respectively with lead 38; 39 connect; lead 38,39 is drawn base 19, with power supply 40; bulb 41, electric horn 42 constitutes the loop.
Below operation principle of the present utility model and using method are done detailed explanation.
With nitrogen cylinder 1; deoxygenation humidification instrument 2; gas-filled protective display cabinet 3 is with after warning device 4 is connected as shown in Figure 1; open the valve and the moisture valve 6 of nitrogen cylinder 1; close dry gas valve 7; high-purity nitrogen is regulated after threeway 12 and moisture valve 6 enter humidifier 9 through flowmeter 5; the water smoke that humidifier 9 produces increases nitrogen humidity; nitrogen behind the humidification enters measuring chamber 11 through threeway 13 and mixing chamber 14; humiture probe 10 is with the nitrogen humidity that records; temperature data is transported to humiture display instrument 8 through holding wire 15; higher as the nitrogen humidity that shows; can turn moisture valve 6 down; open dry gas valve 7; the drying nitrogen of nitrogen cylinder 1 output enters mixing chamber 14 through dry gas valve 7; mix with the nitrogen behind the humidification; reduced nitrogen humidity; so regulate the open degree of moisture valve 6 and dry gas valve 7; can adjust the humidity of nitrogen; after humiture display instrument 8 shows that nitrogen humidity meets the requirements; just measuring chamber 11 is connected with air inlet 25, nitrogen is transported to glass capsulation door 18 and all buttoned-up gas-filled protective display cabinet 3 of switch 35 with tube connector 16.After nitrogen enters in the cabinet; from top to bottom the air in the cabinet is replaced away gradually from exhaust outlet 26; measure with oxygen analyser that is placed in exhaust outlet such as CYS-1 numeral oxygen analyser; in the time of can observing the interior oxygen content of cabinet from the displacement beginning 20.9% descends rapidly; after oxygen content is zero in oxygen analyser is stablized display case; regulate flowmeter 5, air inflow is reduced, open switch 35 then; and with plug with exhaust outlet 26 sealing; nitrogen is entered in the pressure bladder 33, when pressure bladder 33 approaching being full of, pull up tube connector 16; and with plug with air inlet 25 sealing; in this course, there is a small amount of nitrogen to leak, the cabinet outer air can not entered in the cabinet from air inlet 25 from pressure bladder 33; so far air inlet 25; exhaust outlet 26 all seals, and oxygen content is zero in the cabinet, and the gas-filled protective process finishes.
When temperature is too high in the cabinet, semiconductor cooler 27 startings on cabinet top, cool guiding block 28 reduces in-cabinet temperature, and the heat of generation is dispersed into outside the cabinet by radiator 29; In-cabinet temperature is crossed when hanging down, then semiconductor cooler 30 startings of bottom, and the heat of generation rises in-cabinet temperature through radiator 32.Isolated fully because of nitrogen in the cabinet and outside air, convection current and exchange can not take place, the doubling glass heat-proof quality is better again, so the conductor refrigeration device needn't Fraquent start, just can make to keep constant temperature in the cabinet.
Be communicated with because of in pressure bladder 33 and the cabinet, so their air pressure equates that also promptly the cabinet internal gas pressure is that ambient atmosphere pressure adds the minute-pressure that air bag weight produces.Temperature change in cabinet, when raising as temperature, the nitrogen volumetric expansion in the cabinet, the nitrogen of augmenting portion enters in the pressure bladder 33; Reduce as temperature, nitrogen volume contraction in the cabinet, nitrogen in the pressure bladder 33 can come in again to replenish, so no matter how temperature changes in the cabinet, by the regulating action of pressure bladder 33, remain constant small malleation in the cabinet, make cabinet avoid the effect of the positive and negative pressure of barometric fluctuation generation, so sealing can remain intact for a long time, also make to keep constant humidity in the cabinet.
When the sealing of cabinet 17 damages because of the external force effect, or glass capsulation door 18 is during by improper opening, and the nitrogen in the pressure bladder 33 can leak, copper sheet 36,37 contacts, the loop conducting, bulb 41, electric horn 42 send bad seals or stolen sound, the visual alarm of historical relic.
From the above; after the gas-filled protective process is finished; formed the sealed environment of anaerobic, aseptic, no pernicious gas, constant temperature, constant humidity, constant voltage in the gas-filled protective display cabinet; owing to got rid of physics, chemistry, biological aging and damage effect; for historical relic in the cabinet; as if the time has solidified, and has reached the purpose of permanent preservation and displaying.
For making sealing reliable, be fixed with silica gel plate in the junction of cabinet 17 and glass capsulation door 18, scribble the sealing ester on the silica gel plate.
Gas-filled protective display cabinet 3 has stand alone type and embedded two kinds of forms, to adapt to the needs that the museum arranges exhibits.
As only using as insurance storage cabinet, the material of main part of gas-filled protective display cabinet 3 can be a sheet metal.
Major advantage of the present utility model is:
1. structure is simpler, and the operation and maintenance cost is all lower.
2. safe, just in case seal failure or historical relic are stolen, can in time report to the police.
3. because of the utility model adopts power consumptive province, long semiconductor cooling device of life-span, have the constant temperature function,, saved the energy so the museum just can not turn on the aircondition in the non-open hour.
The utility model is suitable for museum, library, archives use, also is suitable for collectors and preserves its collection use.
The utility model also is suitable for historical relic archaeology department to be used, and makes unearthed relics in time obtain safekeeping.
Description of drawings
Fig. 1 is a system of the present utility model connection layout.
Fig. 2 is a deoxygenation humidification instrument parts connection layout.
Fig. 3 is the front view of gas-filled protective display cabinet.
Fig. 4 is the vertical view of gas-filled protective display cabinet.
Fig. 5 is that the A-A of gas-filled protective display cabinet is to cutaway view.
In described accompanying drawing, 1-nitrogen cylinder, 2-deoxygenation humidification instrument, 3-gas-filled protective display cabinet; the 4-warning device, 5-flowmeter, 6-moisture valve, 7-dry gas valve; 8-humiture display instrument, 9-humidifier, 10-humiture probe, 11-measuring chamber; 12,13-threeway, 14-mixing chamber, 15-holding wire; the 16-tube connector, 17-cabinet, 18-glass capsulation door, 19-base; the 20-entablature, 21-sill, 22-column, 23-base plate; the 24-hinge, 25-air inlet, 26-exhaust outlet, 27-semiconductor cooler; the 28-cool guiding block, 29-radiator, 30-semiconductor cooler; the 31-cool guiding block, 32-radiator, 33-pressure bladder; 34-communicating pipe, 35-switch, 36; the 37-copper sheet, 38, the 39-lead; the 40-power supply, 41-bulb, 42-electric horn
The specific embodiment
One cover gas-filled protective display and saved system, by nitrogen cylinder, deoxygenation humidification instrument, gas-filled protective display cabinet harmony, light warning device are formed, and can is that purity is five 9 high pure nitrogen in the nitrogen cylinder.Deoxygenation humidification instrument instrument box is of a size of 400 * 220 * 250, and the front is equipped with 1 of LZB-10WB glass rotameter, each 1 on pin type moisture valve and dry gas valve, and the SFWSD intelligent temperature and humidity shows 1 of controller; Inside is equipped with 1 of humidifier, and humidifier ultrasonic atomizatio head is the III type, and the water of interpolation is distilled water; Each 1 of mixing chamber and measuring chamber, by Φ 60 * 200 stainless steel tube manufacturings, thickness of steel pipe 1mm, Temperature Humidity Sensor are installed in the measuring chamber, are connected with Φ 8 silicone tubes with the copper three-way connection between each parts.The gas-filled protective display cabinet is of a size of 600 * 600 * 1200, and base is high by 500, and the column of showcase, crossbeam and doorframe etc. are made by aluminium alloy extrusions, have groove above, and setting-in 5+5 doubling glass in the groove seals with structural silicone adhesive.The top of showcase and bottom respectively are equipped with 1 group of TEC1-12708 semiconductor refrigerating assembly, and every group of cold power of maximum product is 72W.Be placed with the length of side in the base and be 1 of 550 * 550 pressure bladder; air bag is made by the silica gel sheet of thick 1mm; the one side has pipeline to be communicated with the gas-filled protective display cabinet; upside central authorities are fixed with one and are of a size of 30 * 30 * 2 copper sheet in it; its inner underside central authorities are fixed with one 100 * 100 * 0.5 copper sheet; two copper sheets all have lead to draw, and form alarm circuit with power supply, bulb, electric horn.Universal wheel and level are installed below the base regulate column.

Claims (4)

1. gas-filled protective display and saved system; by nitrogen cylinder (1); deoxygenation humidification instrument (2); gas-filled protective display cabinet (3) and warning device (4) are formed; it is characterized in that; flowmeter (5) is installed in the deoxygenation humidification instrument (2); moisture valve (6); dry gas valve (7); humiture display instrument (8); humidifier (9); humiture probe (10); measuring chamber (11); threeway (12); (13); mixing chamber (14) and holding wire (15); the entrance point of flowmeter (5) is connected with nitrogen cylinder (1); threeway (12) respectively with the port of export and the moisture valve (6) of flowmeter (5); dry gas valve (7) connects; the port of export of moisture valve (6) is connected with the entrance point of humidifier (9); the port of export of threeway (13) and humidifier (9); the port of export of dry gas valve (7) is connected with the entrance point of mixing chamber (14); the port of export of mixing chamber (14) is connected with the entrance point of measuring chamber (11); the port of export of measuring chamber (11) is connected with the air inlet (25) of gas-filled protective display cabinet (3) through tube connector (16); humiture probe (10) places in the measuring chamber (11); be connected with humiture display instrument (8) through holding wire (15); gas-filled protective display cabinet (3) is by cabinet (17); glass capsulation door (18); base (19) is formed; cabinet (17) is by entablature (20); sill (21); column (22) constitutes framework; between framework, embed glass and base plate (23); scarf seals with adhesive glue; hinge (24) and glass capsulation door (18) are housed on the cabinet (17); have air inlet (25) on the entablature (20); have exhaust outlet (26) on the sill (21); cabinet (17) top is equipped with semiconductor cooler (27); cool guiding block (28); radiator (29); cabinet (17) bottom is equipped with semiconductor cooler (30); cool guiding block (31); radiator (32) is placed with pressure bladder (33) in the base (19), pressure bladder (33) was tightly connected with base plate (23) through communicating pipe (34); switch (35) was arranged on communicating pipe (34); in the inboard central authorities of pressure bladder (33); respectively be fixed with copper sheet (36), (37), copper sheet (36) down; (37) respectively with lead (38)
(39) connect, lead (38), (39) are drawn base (19), and with power supply (40), bulb (41), electric horn (42) constitutes the loop.
2. gas-filled protective display according to claim 1 and saved system, its feature are that also the junction at cabinet (17) and glass capsulation door (18) is fixed with silica gel plate, scribbles the sealing ester on the silica gel plate.
3. gas-filled protective display according to claim 1 and saved system, its feature are that also the gas-filled protective display cabinet has stand alone type and embedded two kinds of patterns.
4. gas-filled protective display according to claim 1 and saved system, its feature are that also the material of main part of gas-filled protective display cabinet (3) can be a sheet metal.
CN2010205170449U 2010-09-06 2010-09-06 Inflated protective display and storage system Expired - Fee Related CN201831411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205170449U CN201831411U (en) 2010-09-06 2010-09-06 Inflated protective display and storage system

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Application Number Priority Date Filing Date Title
CN2010205170449U CN201831411U (en) 2010-09-06 2010-09-06 Inflated protective display and storage system

Publications (1)

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CN201831411U true CN201831411U (en) 2011-05-18

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103859881A (en) * 2014-04-04 2014-06-18 马维理 Constant-temperature constant-humidity showcase
CN104665380A (en) * 2014-12-31 2015-06-03 重庆川仪自动化股份有限公司 Method for controlling internal air environment of museum case
CN106545938A (en) * 2016-12-06 2017-03-29 西安交通大学 A kind of museum of ancient ruined site is open to bury the local nitrogen enriched protection system of hole cultural relic conservation
CN106667142A (en) * 2016-11-18 2017-05-17 重庆声光电智联电子有限公司 Cultural relic preservation system capable of charging nitrogen and adjusting humidity
CN108836019A (en) * 2018-05-25 2018-11-20 合肥利元杰信息科技有限公司 A kind of historical relic safety management system based on computer positioning
CN110292870A (en) * 2018-03-22 2019-10-01 博士门股份有限公司 Nitrogen humidifier
CN112429421A (en) * 2020-12-02 2021-03-02 上海元捷供应链管理有限公司 Storage and transportation device for dangerous chemicals
CN115024621A (en) * 2022-04-13 2022-09-09 黑龙江工程学院 Display device for industrial and artistic works

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103859881A (en) * 2014-04-04 2014-06-18 马维理 Constant-temperature constant-humidity showcase
CN104665380A (en) * 2014-12-31 2015-06-03 重庆川仪自动化股份有限公司 Method for controlling internal air environment of museum case
CN106667142A (en) * 2016-11-18 2017-05-17 重庆声光电智联电子有限公司 Cultural relic preservation system capable of charging nitrogen and adjusting humidity
CN106545938A (en) * 2016-12-06 2017-03-29 西安交通大学 A kind of museum of ancient ruined site is open to bury the local nitrogen enriched protection system of hole cultural relic conservation
CN106545938B (en) * 2016-12-06 2021-12-28 西安交通大学 Site museum open burial pit cultural relic preservation local nitrogen-rich protection system
CN110292870A (en) * 2018-03-22 2019-10-01 博士门股份有限公司 Nitrogen humidifier
CN108836019A (en) * 2018-05-25 2018-11-20 合肥利元杰信息科技有限公司 A kind of historical relic safety management system based on computer positioning
CN112429421A (en) * 2020-12-02 2021-03-02 上海元捷供应链管理有限公司 Storage and transportation device for dangerous chemicals
CN115024621A (en) * 2022-04-13 2022-09-09 黑龙江工程学院 Display device for industrial and artistic works

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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: 20110518

Termination date: 20160906

CF01 Termination of patent right due to non-payment of annual fee