CN201023833Y - Multifunctional passive gas pressure balance voltage stabilizer - Google Patents
Multifunctional passive gas pressure balance voltage stabilizer Download PDFInfo
- Publication number
- CN201023833Y CN201023833Y CNU2007200121637U CN200720012163U CN201023833Y CN 201023833 Y CN201023833 Y CN 201023833Y CN U2007200121637 U CNU2007200121637 U CN U2007200121637U CN 200720012163 U CN200720012163 U CN 200720012163U CN 201023833 Y CN201023833 Y CN 201023833Y
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- air bag
- tank
- showcase
- stabilizer
- utility
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Abstract
The utility model relates to a storage environmental protective device, in particular to a multifunctional no source gas pressure balance regulator, which is separated with a storage tank or a display cabinet, the utility model includes a sealing box and an air bag which is contained in the sealing box, the air bag is provided with an air bag connector, the air bag connector is hermetically connected with the sealing box, the air bag is communicated with the natural environment; a balance regulator pipe connector is arranged on a box body of the sealing box; an air outlet connector is further arranged on the box body of the sealing box; a plurality of regulators can be connected in series by connecting pipes via the balance regulator pipe connectors; a plurality of regulators can be connected with the storage tank or the display cabinet by a gas guide pipe and via the balance regulator pipe connectors; a plurality of regulators can be connected with the storage tank or the display cabinet in parallel by the gas guide pipe and via the balance regulator pipe connectors of each regulator. The utility model is convenient to be carried and installed; the utility model is relatively independent with the storage tank or the display cabinet, the shape of the storage tank or the display cabinet is not limited, a plurality of balance regulators can be combined together by serial connection or parallel connection, so as to form a bigger pressure regulating system.
Description
Technical field
The utility model relates to the fender guard of storage environment, specifically a kind of multifunctional passive gas pressure balancing stabilizer.
Background technology
The zone of bordering on the sea of the most coastal states in the whole world and area and China is influenced by high humidity environment often, has brought many inconvenience to people's life.In addition, a large amount of artifacts phenomenons such as rotten mouldy can occur because of being subjected to having a strong impact on of high humidity and poor environment gas, and present traditional method is temperature, the humidity of control Cultural Relics Storage, but this needs substantial contribution.Transform the Cultural Relics Storage air-proof condition,, air quality in the storehouse is monitored etc. the input that all needs many manpower and materials according to storehouse volume configuration thermostatic constant wet equipment.And the historical relic One's name is legion that China needs protection, particularly small and medium-sized cities, cultural relics management department at county level lack of capital, and a large amount of national historical relics still leave in high temperature and the high humidity environment, and it is had the allotted portion of life reduced by having or getting more than one deserves.For addressing this problem, relevant scientific worker has researched and developed a lot of ways, such as charge into a certain amount of dry gas in the leak free casing.For the air pressure of keeping casing inner drying gas all the time greater than ambient pressure, the atmospheric pressure state in will the periodic inspection case, in case when finding that pressure reduces, timely additional dry gas in case just.If can not in time in case, replenish dry gas, the bad air in the environment is entered in the tank with the gas with a certain amount of humidity, have a strong impact on the safety of storing products.And by traditional technical requirements, the gaseous tension in the casing is greater than 0.02MPa.The ability that casing is possessed bear 0.02MPa requires highlyer to the engineering factor such as structure, material and sealing of tank, strengthened difficulty and the cost of goods manifactured manufactured virtually.Other has a kind of way, and utilizing has the dehumanization method of source technology to the desiccator heating, to reach the relative humidity in the moistureproof case of control.Though this method has its advance, in use also there is certain limitation, very big potential safety hazard particularly lies dormant on the artifact long term storage.
In addition, the parts that play the storage effect in the existing tank structure can not separate with tank, must depend on tank, in case article are taken out from tank, existing tank is just ineffective, can not use.
Have, effective usage space of existing tank is limited again, and the storage article bigger for volume can not change flexibly.
The utility model content
The purpose of this utility model is to provide a kind of and separates setting with tank, and the multifunctional passive gas pressure balancing stabilizer that all works in storage or when showing can be kept pressure in tank or the exhibition cover all the time more than or equal to the pressure of natural environment.
The purpose of this utility model is achieved through the following technical solutions:
The utility model separates setting with tank or showcase, comprises seal casing and is placed in its interior air bag, and air bag is provided with the air bag joint, and air bag joint and seal casing are tightly connected, and air bag is connected with natural environment; On the casing of seal casing, be provided with the balancing stabilizer adaptor union.
Wherein: also be provided with air outlet adapter on the casing of described seal casing; This voltage stabilizer can be a plurality of by the connection pipe series connection by the balancing stabilizer adaptor union; This voltage stabilizer can be connected with tank or showcase by gas conduit by the balancing stabilizer adaptor union; A plurality of voltage stabilizers can be connected with tank or showcase by gas conduit in parallel by balancing stabilizer adaptor union separately.
Advantage of the present utility model and good effect are:
1. the utility model is external, can separate with tank or showcase, forms two independent parts, does not influence effective usage space of tank or showcase, carries, installs all very convenient.
2. because the utility model and tank or showcase are relatively independent, make the structure of tank or showcase to change arbitrarily, can be designed to different shape according to the constructional feature of tank or showcase according to the structure of display material.
3. the utility model can be taked the form of serial or parallel connection according to tank or showcase structural volume size to the shape of tank or showcase without limits, and a plurality of balancing stabilizers are used in combination, and forms bigger voltage-stabilizing system.
4. the utlity model has good sealing property, guarantee that artifact and other article can be had very high safety and reliability by long-term storage or displaying.
5. the utility model can make storage environment keep relative humidity constant, improves and preserves quality.
From control temperature, humidity is started with, and the fluctuation amplitude degree of relative humidity (RH) is reduced as far as possible, makes RH relatively keep invariable.The high control criterion of " keep temperature, humidity is invariable " in the actual storage work, finish by the modern science and technology means.The high-temperature of primary hazard is caused adverse factors such as chemical aging reaction and fungus growth, regulate and control to " the persevering phasing of appointment is to humidity value " through technological means.Thereby guarantee the safety between article Keeping lives such as historical relic.Through evidence, use the passive gas pressure stable-pressure device, under natural environment, when the temperature inside and outside 14 ℃～47 ℃ of the range of temperaturess, tank is identical, the relative humidity substantially constant.
6. saving fund, the retain costs of article such as reduction historical relic.
But the utility model automatically regulating is because the influence that ambient pressure variations is brought tank or showcase inside, and the condition of relative constant humidity can be provided.Case external environment humiture is to box house environmental concerns small (when the casing internal-external temperature difference is zero, the RH substantially constant); And do not need to consume any energy, environmentally safe, it independently seals tank, is not subjected to the influence of gaseous volatilization between the historical relic that can guarantee to store, also can not cause a bit damage to other article in the Cultural Relics Storage.By use of the present utility model, both can save substantial contribution, can solve practical problems again, particularly,, open-air placement protects technical requirements even also reaching literary composition in the weak place of some Infrastructure.Use of the present utility model also can increase storage capacity, reaches the effect of getting twice the result with half the effort.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a principle schematic of the present utility model;
Fig. 3 is the structural representation of the utility model application examples;
Wherein, 1 is glass exhibition cover, and 2 is the substrate tubes joint, and 3 is gas conduit, and 4 is the balancing stabilizer adaptor union, and 5 is the exhibition booth, and 6 is packing seal, and 7 is base plate, and 8 is inlet suction port, and 9 is the air bag joint, and 10 is air bag, and 11 is air outlet adapter, and 12 is seal casing, and 13 is the showcase seat.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model separates setting with tank or showcase, relatively independent, also can unite two into one and form an integral body, comprise seal casing 12 and be placed in its interior air bag 10, air bag 10 is provided with air bag joint 9, and air bag joint 9 is tightly connected with seal casing 12, and air bag 10 is connected with natural environment through air bag joint 9.On seal casing 12 casings, be provided with balancing stabilizer adaptor union 4, for the usefulness that is connected with tank or showcase by gas conduit 3.Also be provided with air outlet adapter 11 on the casing of seal casing 12.As shown in Figure 3, this voltage stabilizer can be connected with tank or showcase by gas conduit 3 by balancing stabilizer adaptor union 4.For tank or the showcase that adapts to the different structure shape, balancing stabilizer adaptor union that a plurality of voltage stabilizers can be by separately 4 is in series each other by connection pipe; Or a plurality of voltage stabilizers can be connected with tank or showcase by gas conduit 3 in parallel by balancing stabilizer adaptor union 4 separately; And then form bigger voltage-stabilizing system, to adapt to bigger tank of volume or showcase.
The material of the utility model seal casing 12 can be metal or non-metal according to different environments for use, can adopt nontoxic chemical products materials such as plastics under moist throughout the year environment, and some conventional environment can use metallic material, as alloy aluminum.The material of air bag 10 is an aluminium plastic membrane, and nontoxic, tasteless, the no burn into air-tightness of aluminium plastic membrane is good, and long service life, and resistance to corrosion is good, and manufacture craft is easy, is the ideal material of making air bag.
The utility model is to adopt passive gas pressure balancing stabilizer, promptly is provided with the elastic equilibrium air bag that communicates with natural environment in tank or showcase.The maximum characteristics of passive moisture-proof dosing technology are exactly not need power supply, both can adopt this technology as long as sealing state can satisfy any casing and the device of 0.002MPa.When ambient pressure during greater than the pressure in tank or the showcase, the direction ecto-entad of pressure, at this moment, the balance air bag that communicates with atmosphere just can bulge automatically, the balance air bag that bulges has occupied the certain space in tank or the showcase, makes that the former volume in tank or the showcase reduces.According to equation of gaseous state formula: P=CT/V, wherein P is for storing the pressure in packing chest or the showcase, and V is for storing the volume in packing chest or the showcase, and T is for storing the temperature in packing chest or the showcase, and C is a gas constant; Under temperature-resistant situation, volume reduces, and pressure raises, and the pressure after the rising is that the interior pressure of tank or showcase is all the time more than or equal to the outer pressure of casing, exterior bad air can not be entered in tank or the showcase, kept original air condition in tank or the showcase.During pressure in ambient pressure is lower than tank or showcase, air bag shrinks, and the pressure in tank or the showcase is kept above or equals the pressure of case external environment.Like this, passive gas pressure balancing stabilizer, when treasure such as tank or showcase long term storage or displaying historical relic, but the pressure in automatically regulating tank or the showcase, make the interior gaseous tension of tank or showcase all the time more than or equal to the outer pressure of ambient gas of casing, effectively avoid the outer pernicious gas of case to enter in tank or the showcase.Yet the inherent moisture of tank or showcase can not change because of the variation that is subjected to external environment condition under certain condition yet, and promptly microenvironment is not subjected to the influence that overall situation changes, and makes the long-time safe storage of treasure such as artifact that guarantee arranged.
Principle of work of the present utility model is:
As Fig. 2, shown in Figure 3, present embodiment is the showcase that balancing stabilizer is applied to put on display usefulness.Be connected by gas conduit 3 one ends on the balancing stabilizer adaptor union 4 of seal casing 12, the other end is connected on the substrate tubes joint 2 of glass exhibition cover 1 bottom, will open up the cover inner region and be communicated with the utility model.Inlet suction port 8 and air outlet adapter 11 are in closed condition when flat.Can demonstrate the interior humidity of cover by the humidity chart in the exhibition cover,, can open inlet suction port 8 and air outlet adapter 11, air governor is connected with inlet suction port 8, in cover, charge into protection gas, with the humidity in the adjusting cover if humidity does not reach requirement in the cover.Humidity is low excessively in the cover, can charge into wet gas in cover; Humidity is too high in the cover, can charge into dry gas in cover.When filling protection gas, air outlet adapter 11 is opened all the time, and the protection gas that charges into is discharged through air outlet adapter 11 again.Humidity chart in waiting to cover shows that humidity has reached requirement in the cover, closes air governor, and inlet suction port 8 also cuts out with air outlet adapter 11.When environment atmospheric pressure changes and when increasing, gas can by with P2 (deformable bladder 10) the blank area air inlet of exterior, the P2 volume is increased.The P2 volume compression that increases the volume of the interior gas of P1 (glass exhibition cover 1), the original pressure of P1 is increased to P2 equates.Under P1 and situation that P2 pressure equates, gas can not exchange.When air environment pressure P 2 reduces, P1 pressure in the glass exhibition cover 1 is greater than P2, gas in the P1 flows in the seal casing 12 through gas conduit 3, air bag 10 is subjected to from the extruding of the next gas atmosphere of P1, gas in the P2 is discharged in atmosphere through air bag joint 9, the volume of P1 is increased, and the P1 volume that has increased has reduced the gaseous tension in the P1, and the inside and outside gaseous tension of exhibition cover equated.If the air pressure of external environment condition P2 far below P1, causes air bag 10 safety still can not be made external and internal pressure equate that (P1＞P2), pressure direction will continue from inside to outside, and the environmental gas of this moment is not to constituting any threat in the exhibition cover after crowded flat.Thereby avoided the influence to environment in the exhibition cover of outside bad air and relative humidity effectively, environment remains original state in the feasible exhibition cover, has reached historical relic and storing products and has not been subjected to external environment influence and comparatively safe purpose.
The utility model is before installing and using, and integral body is leak free (adaptor union has the sealing pipe cap), and its inside charges into a spot of cleaned air.Open the conduit attachment cap during use and insert gas conduit.When initial, balance air bag presents compressive state, and this form is in order to make voltage stabilizer have enough adjustment spaces to adjust unit volume in the storage environment, to reach the purpose of air pressure balance.
Claims (5)
1. multifunctional passive gas pressure balancing stabilizer, it is characterized in that: this voltage stabilizer separates setting with tank or showcase, comprise seal casing (12) and be placed in its interior air bag (10), air bag (10) is provided with air bag joint (9), air bag joint (9) is tightly connected with seal casing (12), and air bag (10) is connected with natural environment; On the casing of seal casing (12), be provided with balancing stabilizer adaptor union (4).
2. by the described multifunctional passive gas pressure balancing stabilizer of claim 1, it is characterized in that: also be provided with air outlet adapter (11) on the casing of described seal casing (12).
3. by claim 1 or 2 described multifunctional passive gas pressure balancing stabilizers, it is characterized in that: this voltage stabilizer can be a plurality of by the connection pipe series connection by balancing stabilizer adaptor union (4).
4. by claim 1 or 2 described multifunctional passive gas pressure balancing stabilizers, it is characterized in that: this voltage stabilizer can be connected with tank or showcase by gas conduit (3) by balancing stabilizer adaptor union (4).
5. by the described multifunctional passive gas pressure balancing stabilizer of claim 4, it is characterized in that: a plurality of voltage stabilizers can be connected with tank or showcase by gas conduit (3) in parallel by balancing stabilizer adaptor union (4) separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200121637U CN201023833Y (en) | 2007-05-18 | 2007-05-18 | Multifunctional passive gas pressure balance voltage stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200121637U CN201023833Y (en) | 2007-05-18 | 2007-05-18 | Multifunctional passive gas pressure balance voltage stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023833Y true CN201023833Y (en) | 2008-02-20 |
Family
ID=39097685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200121637U Expired - Lifetime CN201023833Y (en) | 2007-05-18 | 2007-05-18 | Multifunctional passive gas pressure balance voltage stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023833Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307863B (en) * | 2007-05-18 | 2010-12-01 | 沈阳航天新阳速冻设备制造有限公司 | Multifunctional passive gas pressure balancing stabilizer |
| CN110792920A (en) * | 2018-08-03 | 2020-02-14 | 孙宝刚 | Hollow glass vacuum argon filling machine |
-
2007
- 2007-05-18 CN CNU2007200121637U patent/CN201023833Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307863B (en) * | 2007-05-18 | 2010-12-01 | 沈阳航天新阳速冻设备制造有限公司 | Multifunctional passive gas pressure balancing stabilizer |
| CN110792920A (en) * | 2018-08-03 | 2020-02-14 | 孙宝刚 | Hollow glass vacuum argon filling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080220 Effective date of abandoning: 20070518 |