CN205468039U - Multilayer structure's archives box - Google Patents
Multilayer structure's archives box Download PDFInfo
- Publication number
- CN205468039U CN205468039U CN201620049304.1U CN201620049304U CN205468039U CN 205468039 U CN205468039 U CN 205468039U CN 201620049304 U CN201620049304 U CN 201620049304U CN 205468039 U CN205468039 U CN 205468039U
- Authority
- CN
- China
- Prior art keywords
- filing container
- archives
- waterproof
- nexine
- glue
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a multilayer structure's archives box, includes box body and lid, box body and lid are multilayer structure, are formed by top layer, middle glue film and nexine bonding. The composition of middle glue film is for waterproof fireproof glues, in fire prevention glue or the marine glue one kind. The utility model discloses simple structure, the preparation is convenient, and glue film in the middle of adding in the structure can effectively be prevented fires, or effectively waterproof, perhaps while fireproof waterproof. Like this in from the beginning of conflagration or liquid erosion, even high temperature or liquid have destroyed archives box top layer, also insurmountable middle glue film to the safety of the nexine and the interior file of archives box of archives boxes has been guaranteed.
Description
Technical field
This utility model relates to archives conservation field, the filing container of a kind of multiple structure.
Background technology
Filing container is the instrument that unit or individual hold file, existing filing container generally uses kraft paper and makes, this filing container makes archives to preserve for a long time, never degenerates, colour-fast, also there is the feature such as insect protected, mildew-resistant, but this filing container, can not prevent fires, can not liquidproof corrode, in fire or when suffering corroded by liquid, often make the archives of preciousness suffer badly damaged, cause irremediable heavy losses to unit or individual.A kind of file on fire protection box that other Novel file box such as Patent No. 200820187944.4 is provided, although certain fire prevention purpose can be reached, but complex manufacturing technology, cost are high, can not prevent corroded by liquid.Accordingly, it is desirable to provide a kind of cost is relatively low, simple in construction, can be at the filing container protecting internal file safety in fire or liquid etch.
Summary of the invention
It is relatively low that the technical problems to be solved in the utility model is to provide a kind of cost, simple in construction, can be at the filing container protecting internal file safety in fire or liquid etch.
This utility model solves technical problem and the technical scheme is that
The filing container of a kind of multiple structure, including box body and lid, wherein, box body and lid are multiple structure, top layer, intermediate gelatine layer and nexine are bonded.
In certain embodiments, the composition of intermediate gelatine layer is waterproof fireproofing glue.Wherein waterproof fireproofing glue is prepared by the raw material of following portions by weight, mica powder 20-40 part, gum arabic powder 10-40 part, water 20-60 part, starch 10-20 part, hydrophober 2-3 part.
In certain embodiments, the composition of intermediate gelatine layer is Waterproof gum.Wherein Waterproof gum is prepared by the raw material of following portions by weight, mica powder 20-40 part, gum arabic powder 10-40 part, water 20-60 part, starch 10-20 part.
In certain embodiments, the composition of intermediate gelatine layer is marine glue.Wherein marine glue is prepared by the raw material of following portions by weight, gum arabic powder 10-40 part, water 20-60 part, starch 10-20 part, hydrophober 2-3 part.
Compared with prior art, this utility model has the advantages that
Cost is relatively low, simple in construction, need not the most complicated technological process and cost, when suffering from the beginning of fire or corroded by liquid, high temperature or liquid can destroy the top layer of filing container, but intermediate gelatine layer can stop destruction further to be spread in filing container, thus the safety of file in ensure that the nexine of filing container and filing container.
Accompanying drawing explanation
The picture that the explanation of this accompanying drawing is provided is further appreciated by of the present utility model for assisting, and constitutes the part of the application, is not intended that improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the schematic diagram of the filing container of a kind of multiple structure of this utility model.
In figure, 1. box body, 11. top layers, 12. intermediate gelatine layers, 13. nexines, 2. lid.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is further described.
Embodiment 1:
Fig. 1 is the filing container of a kind of multiple structure of this utility model, refers to Fig. 1, the filing container of a kind of multiple structure, and including box body and lid, wherein box body and lid are multiple structure, top layer, intermediate gelatine layer and nexine are bonded.The top layer of intermediate gelatine layer bonding filing container and nexine, define one, and intermediate gelatine layer has been also separated by top layer and the nexine of filing container simultaneously, makes the top layer of filing container and nexine mutually separate.Top layer and the nexine of filing container are made according to the acid-free paper that is proposed with of State Archives Bureau, acid-free paper is that the filing container that State Archives Bureau promotes the use of makes material, owing to it is without acidity, archives there is insect protected, the characteristic of mildew-resistant, long-term holding to archives is reasonable simultaneously, and wherein the density of acid-free paper is 200～360 grams every square metre.In the present embodiment, the composition of intermediate gelatine layer is waterproof fireproofing glue, the raw material of following portions by weight prepare: mica powder 20-40 part, gum arabic powder 10-40 part, water 20-60 part, starch 10-20 part, hydrophober 2-3 part.Intermediate gelatine layer comprises mica powder can high temperature resistant and heat radiation, the hydrophober comprised can avoid again the erosion of liquid.So in fire or corroded by liquid, even if high temperature or liquid destroy filing container top layer, it is also difficult to go beyond waterproof fireproofing glue-line, thus the safety of file in ensure that the nexine of filing container and filing container.
Embodiment 2:
The composition of the intermediate gelatine layer in embodiment 1 changes Waterproof gum into.In the present embodiment, as in the intermediate gelatine layer of Waterproof gum, comprise mica powder, can high temperature resistant and heat radiation.So in fire, though high temperature filing container top layer, it is also difficult to go beyond fire prevention glue-line, thus the safety of file in ensure that the nexine of filing container and filing container.
Embodiment 3:
The composition of the intermediate gelatine layer in embodiment 1 changes marine glue into.In the present embodiment, as in the intermediate gelatine layer of marine glue, comprise hydrophober, be possible to prevent corroded by liquid.Such that make corroded by liquid filing container top layer, it is also difficult to go beyond Waterproof glue line, thus the safety of file in ensure that the nexine of filing container and filing container.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and above-described embodiment can realize described change case, do not repeat them here.Such change case has no effect on flesh and blood of the present utility model, does not repeats them here.
Claims (4)
1. a filing container for multiple structure, including box body and lid, it is characterised in that: described box body and lid are multiple structure, top layer, intermediate gelatine layer and nexine are bonded.
The filing container of a kind of multiple structure the most according to claim 1, it is characterised in that: the composition of described intermediate gelatine layer is waterproof fireproofing glue.
The filing container of a kind of multiple structure the most according to claim 1, it is characterised in that: the composition of described intermediate gelatine layer is Waterproof gum.
The filing container of a kind of multiple structure the most according to claim 1, it is characterised in that: the composition of described intermediate gelatine layer is marine glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049304.1U CN205468039U (en) | 2016-01-19 | 2016-01-19 | Multilayer structure's archives box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049304.1U CN205468039U (en) | 2016-01-19 | 2016-01-19 | Multilayer structure's archives box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205468039U true CN205468039U (en) | 2016-08-17 |
Family
ID=56671304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620049304.1U Expired - Fee Related CN205468039U (en) | 2016-01-19 | 2016-01-19 | Multilayer structure's archives box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205468039U (en) |
-
2016
- 2016-01-19 CN CN201620049304.1U patent/CN205468039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160817 Termination date: 20190119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |