CN203040068U - Marine data protection unit heat insulation barrel - Google Patents
Marine data protection unit heat insulation barrel Download PDFInfo
- Publication number
- CN203040068U CN203040068U CN 201220719827 CN201220719827U CN203040068U CN 203040068 U CN203040068 U CN 203040068U CN 201220719827 CN201220719827 CN 201220719827 CN 201220719827 U CN201220719827 U CN 201220719827U CN 203040068 U CN203040068 U CN 203040068U
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- heat insulation
- insulation bucket
- data protection
- liquid level
- liquid
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Abstract
The utility model discloses a marine data protection unit heat insulation barrel which comprises an outer casing, a liquid layer inner casing and a heat insulation barrel upper cover. A liquid layer is arranged between the liquid layer inner casing and the outer casing. A vacuum barrel and the outer casing share the heat insulation barrel upper cover. A liquid layer is arranged in the heat insulation barrel upper cover. The outer casing and the outer wall of the heat insulation barrel are provided with openings and opening plugs, wherein the openings and the opening plugs work with liquid layer assembly and vaporization heat releasing. The liquid in the liquid layers of the outer casing and the heat insulation barrel upper cover are mixed liquid whose main raw material is blue ice. Through reasonable component matching, an appropriate unsteady temperature is set. After the liquid layers excessively absorb heat, the internal liquid is vaporized. The opening plugs are broken through, and heat is released outside the heat insulation barrel. The structure can ensure that the heat insulation barrel can be under the continuous high temperature at 260 DEG C for 10 hours, and the temperature of the liquid layer inner casing does not exceed 80 DEG C.
Description
Technical field
The utility model relates to a kind of data protection peculiar to vessel unit, is specifically related to the heat insulation bucket in a kind of data protection peculiar to vessel unit.
Background technology
Data protection peculiar to vessel unit is equipment the most key in the Shipborne navigation data recorder; it is the critical piece for the data items of keeping records instrument acquisition and recording; with the back-up job of previously selected data items such as the order command of the state of carrying out relevant boats and ships and output signal, boats and ships and operation control, in order to can carry out subsequently analysis to the relevant reason of marine accident.
International Maritime Organization (IMO) has formulated the standard-required of data protection peculiar to vessel unit; except the requirement of salt fog watertight aspect need reach; also need to stand a series of spurt, puncture, fire-resistant, the deep-sea is withstand voltage standard such as water-fast; the heat insulation bucket of data protection peculiar to vessel unit is the important heat-proof device of this device; prevent under the situation of hull continuation big fire; part sees through the heat of fireprotection layer to the transmission of the core component of data protection peculiar to vessel unit, and the protective device kernel is unaffected under hot environment.
At present; the data protection peculiar to vessel unit of domestic production can't satisfy above-mentioned international standard fully; especially after the continuation big fire; every performance is all had a greatly reduced quality; reason is that the technology of domestic heat insulation bucket is perfect inadequately, and heat-insulating technique mostly is stuck in and merely stops heat conduction and thermal-radiating angle.
The utility model content
The purpose of this utility model provides the heat insulation barrel structure in a kind of data protection peculiar to vessel unit, promotes every performance of the heat insulation bucket in protected data peculiar to vessel unit comprehensively, especially improves every performance of data protection peculiar to vessel unit heat insulation bucket behind the continuation fire resistance test.
The utility model discloses the heat insulation bucket in a kind of data protection peculiar to vessel unit; comprise shell, liquid level inner casing and heat insulation bucket loam cake; shell is provided with first opening corresponding with heat insulation bucket loam cake size, shape; the liquid level inner casing is located in the shell; and be provided with second opening corresponding with heat insulation bucket loam cake size, shape; first opening and the second opening seamless link are provided with liquid level between liquid level inner casing and shell.
The utility model is set up liquid level at conventional ship with the basis of the heat insulation bucket in data protection unit, changes traditional data protection peculiar to vessel unit and intercepts heat conducting mode simply, makes data protection peculiar to vessel unit heat insulation bucket performance that significant raising arranged.
In some embodiments, heat insulation bucket loam cake comprises the liquid level of establishing in loam cake housing and the loam cake housing.Further improved effect of heat insulation of the present utility model.
In some embodiments, shell is provided with perforate, and perforate is provided with the stopple that corresponding perforate arranges, and heat insulation bucket is gone up cover outer wall and is provided with perforate, and perforate is provided with the stopple that corresponding perforate arranges.Shell and heat insulation bucket loam cake add perforate and stopple, be the needs of filling liquid, the liquid of liquid level continues heat absorption volumetric expansion backlash and takes off shell and the heat insulation barrel of stopple of going up cover outer wall in the unstable state that reaches after the excessive heat absorption under the design temperature simultaneously, and it is outside to reject heat to heat insulation bucket.
In some embodiments, the liquid of liquid level is the mixed liquor of mainly being made up of indigo plant ice, water and conditioning agent.As optimization, conditioning agent is selected from sodium chloride or potassium chloride.The blue ice of employing is as primary raw material, and is safe, nontoxic, pollution-free, prolongs the life-span of the heat insulation bucket in data protection peculiar to vessel unit.The amount of sodium chloride and potassium chloride can be regulated the boiling point of mixed liquor in the adjusting component, to regulate the unstable state temperature of mixed liquor.
In some embodiments, the liquid layer thickness of liquid level is 2 to 6 centimetres, and perforate is the circular port of 6 to 12 millimeters of diameters.As preferably, the liquid layer thickness of liquid level is 3 centimetres, and perforate is the circular port of 9 millimeters of diameters.When heated liquid reaches unstable state in the liquid level, produce certain pressure, dash and take off the corresponding stopple that arranges.This structure can guarantee heat insulation bucket under 260 ℃ continuous high temperature 10 hours, and the liquid level internal temperature can be above 80 ℃.
In some embodiments, be covered with breach on the heat insulation bucket, when convenient for assembly, in the inner data backup storage device of heat insulation bucket, draw the data winding displacement.Heat insulation bucket and the inner data backup storage device of heat insulation bucket are both the pith of data protection peculiar to vessel unit.
Description of drawings
Fig. 1 is the structural representation of the heat insulation bucket in the data protection peculiar to vessel unit of the utility model one execution mode;
Fig. 2 is that the A of the heat insulation bucket in data protection peculiar to vessel unit shown in Figure 1 is to view.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
According to an aspect of utility model, the utility model provides a kind of data protection peculiar to vessel unit heat insulation bucket, as shown in Figure 1, comprises shell 1, liquid level inner casing and heat insulation bucket loam cake 3.Shell 1 is cylindric Stainless Steel Shell, and an end is provided with first opening 13 corresponding with heat insulation bucket loam cake 3 sizes, shape.Shell 1 adopts 304 stainless steels, and 304 stainless steels have suitable data cell at sea rust-preventing characteristic and the corrosion resistance of environment needs, and have certain heat-resisting quantity concurrently, help the useful life of data cell peculiar to vessel.The liquid level inner casing is arranged in the shell 1, and has and heat insulation bucket loam cake 3 sizes, shape second opening 23 of corresponding setting mutually.First opening 13 and 23 seamless links of second opening.Like this, shell 1 has formed a sealed hollow with the liquid level inner casing, and this cavity is complete closed not.Shell 1 outer wall is provided with two perforates 12, by this perforate 12 liquid is filled in this cavity and can form liquid level 11, and after liquid was filled and finished, perforate 12 places established stopple 14 and block perforate 12.
Heat insulation bucket loam cake 3 also comprises the liquid level 31 in loam cake housing and the loam cake housing, and heat insulation bucket loam cake 3 outer walls also are provided with perforate 32, and have stopple 34, and the liquid in the liquid level 31 also is to fill by perforate 32, and blocks with stopple 34.
Liquid level 11,31 liquid mainly are the mixing materials that blue ice, water and conditioning agent are formed.The indigo plant ice that the utility model mainly adopts is selected from the blue ice of gel of the ICE-PAK of Cryopak ° of Industries Inc., it is a kind of new high-efficiency agent for storage of coldness, functional high molecule material, nontoxic, can not burn and explode, non-corrosiveness, reusable, non-sunlight surpasses 10 years following useful life, does not also have any pollution even contain the container breakage of environmental protection ice.The utility model also is aided with water, sodium chloride, potassium chloride etc. and regulates mixing material to suitable boiling point.The utility model is giving an example of conditioning agent with sodium chloride and potassium chloride, it is pointed out that the utility model is not limited with sodium chloride and potassium chloride.In the present embodiment, the preferred blue ice of gel that adopts 72% ICE-PAK, 18% saturated nacl aqueous solution and 10% Klorvess Liquid are as the mixing material in the liquid level 11,31, above-mentioned percentage all is weight percentage, and can regulate mixed solution to suitable boiling point (about 70 ℃).
Liquid level 11,31 liquid layer thickness can 2 to 6 centimetres of settings, and perforate 12,32 can be 6 to 12 millimeters circular port setting.As optimal way of the present utility model, liquid level 11 in the present embodiment, 31 thickness are 3 centimetres.Perforate 12,32 is selected from the circular port of 9 millimeters of diameters, and is furnished with the corresponding stopple 14,34 that arranges.Can make when liquid reaches unstable state in the liquid level 11,31, produce suitable pressure, dash and take off the corresponding stopple 14,34 that arranges.In addition, mixing material poured into shell 1 and heat insulation bucket loam cake 3 after, perforate 12,32 glue envelope can be reached this effect, this also is stopple 14,34 the simplest a kind of execution mode.
In destructive test, liquid level 11, mixed liquors are in unstable state reaching after the excessive heat absorption under 70 ℃ of situations in 31, continue heat absorption back volumetric expansion, dash the stopple 34 take off stopple 14 and heat insulation bucket loam cake on the shell 1, it is outside to reject heat to heat insulation bucket, this structure can guarantee heat insulation bucket under 260 ℃ continuous high temperature 10 hours, and liquid level inner casing temperature can be above 80 ℃.
The heat insulation bucket in data protection peculiar to vessel provided by the utility model unit can also comprise vacuum barrel 2, and vacuum barrel 2 comprises vacuum layer shell and the vacuum layer inner casing of hollow barrel.The vacuum layer inner casing is located at the vacuum layer enclosure, the bead seamless link of the bead of vacuum layer inner casing and vacuum layer shell.Like this, form the cavity of a sealing between vacuum layer inner casing and the vacuum layer shell, be set to vacuum in this cavity.Vacuum barrel 2 is arranged at liquid level 11 inboards.The arranging of vacuum barrel 2 can intercept the little heat of coming in through the transmission of heat insulation bucket liquid level.Vacuum barrel 2 adopts 316 stainless steels to make, and in destructive testing, the heat insulation bucket that will be furnished with liquid level 11 and vacuum barrel 2 places 260 ℃ following 10 hours of continuous high temperature, and vacuum layer inner casing temperature can be above 10 ℃.
Vacuum layer shell and liquid level inner casing can be two independently parts, also can be parts, and the latter also is Fig. 1 and execution mode shown in Figure 2.When vacuum layer shell and liquid level inner casing were same parts, vacuum barrel 2 can be to form with shell 1 integrally casting, also can be with the bead seamless link of vacuum barrel 2 first opening, the 13 inwall places at shell 1.
Heat insulation bucket loam cake 3 edges are provided with bar v notch v 33, when convenient for assembly, draw the data winding displacement in the inner data backup storage device of heat insulation bucket.Heat insulation bucket and the inner data backup storage device of heat insulation bucket are both the important component part of data protection peculiar to vessel unit.
The data backup storage device is mounted in the withstand voltage kernel, pack into kernel in the vacuum barrel 2 of heat insulation bucket after, be cast in the space between kernel and the vacuum barrel 2 after paraffin melts, from about heat insulation barrel of about 3cm place, upper edge, get final product to the paraffin liquid level.As shown in Figure 2, after treating the paraffin cooled and solidified, cover heat insulation bucket loam cake 3, and the data winding displacement that will connect data backup storage device in the kernel is drawn from the bar v notch v 33 of heat insulation bucket loam cake 3, breach 33 place's filling epoxy resin glue flush to the outer wall with heat insulation bucket loam cake 3 and get final product then, at last heat insulation bucket loam cake 3 and shell 1 in conjunction with the slit in evenly smear the AB glue 4 that 1:1 mixes up, and exceed 3 to 5 millimeters, to guarantee the loam cake good seal of heat insulation bucket.
Claims (8)
1. the heat insulation bucket in data protection peculiar to vessel unit; it is characterized in that; comprise shell (1); liquid level inner casing and heat insulation bucket loam cake (3); described shell (1) is provided with and described heat insulation bucket loam cake (3) size; first opening (13) that shape is corresponding; described liquid level inner casing is located in the described shell (1); and be provided with and described heat insulation bucket loam cake (3) size; second opening (23) that shape is corresponding; described first opening (13) and described second opening (23) seamless link are provided with liquid level (11) between described liquid level inner casing (2) and described shell (1).
2. the heat insulation bucket in data protection peculiar to vessel unit according to claim 1 is characterized in that described heat insulation bucket loam cake (3) comprises the liquid level of establishing in loam cake housing and the loam cake housing (31).
3. the heat insulation bucket in data protection peculiar to vessel according to claim 2 unit; it is characterized in that; described shell (1) is provided with perforate (12); described perforate (12) is provided with the stopple (14) that corresponding described perforate (12) arranges; described heat insulation bucket loam cake (3) outer wall is provided with perforate (32), and described perforate (32) is provided with the stopple (34) that corresponding described perforate (32) arranges.
4. the heat insulation bucket in data protection peculiar to vessel unit according to claim 3 is characterized in that the liquid of described liquid level (11,31) is the mixed liquor of mainly being made up of indigo plant ice, water and conditioning agent.
5. the heat insulation bucket in data protection peculiar to vessel unit according to claim 4 is characterized in that described conditioning agent is selected from sodium chloride or potassium chloride.
6. according to the heat insulation bucket of claim 3 or 4 described data protection peculiar to vessel unit, it is characterized in that the liquid layer thickness of described liquid level (11,31) is 2 to 6 centimetres, described perforate (12,32) is the circular port of 6 millimeters to 12 millimeters of diameters.
7. the heat insulation bucket in data protection peculiar to vessel unit according to claim 5 is characterized in that the liquid layer thickness of described liquid level (11,31) is 3cm, and described perforate (12,32) is the circular port of diameter 9mm.
8. according to the heat insulation bucket of claim 2 or 3 or 7 described data protection peculiar to vessel unit, it is characterized in that described heat insulation bucket loam cake (3) is provided with breach (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220719827 CN203040068U (en) | 2012-12-24 | 2012-12-24 | Marine data protection unit heat insulation barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220719827 CN203040068U (en) | 2012-12-24 | 2012-12-24 | Marine data protection unit heat insulation barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040068U true CN203040068U (en) | 2013-07-03 |
Family
ID=48692150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220719827 Withdrawn - After Issue CN203040068U (en) | 2012-12-24 | 2012-12-24 | Marine data protection unit heat insulation barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108516A (en) * | 2012-12-24 | 2013-05-15 | 江苏海兰船舶电气系统科技有限公司 | Marine data protective unit heat insulation barrel |
| CN104966332A (en) * | 2015-06-06 | 2015-10-07 | 刘飞 | Data protection unit vacuum barrel structure |
-
2012
- 2012-12-24 CN CN 201220719827 patent/CN203040068U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108516A (en) * | 2012-12-24 | 2013-05-15 | 江苏海兰船舶电气系统科技有限公司 | Marine data protective unit heat insulation barrel |
| CN103108516B (en) * | 2012-12-24 | 2016-07-06 | 江苏海兰船舶电气系统科技有限公司 | Marine data protective unit heat insulation barrel |
| CN104966332A (en) * | 2015-06-06 | 2015-10-07 | 刘飞 | Data protection unit vacuum barrel structure |
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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: 20130703 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |