CN201326353Y - Escape door used for clean room with shielding function - Google Patents
Escape door used for clean room with shielding function Download PDFInfo
- Publication number
- CN201326353Y CN201326353Y CNU2008202178649U CN200820217864U CN201326353Y CN 201326353 Y CN201326353 Y CN 201326353Y CN U2008202178649 U CNU2008202178649 U CN U2008202178649U CN 200820217864 U CN200820217864 U CN 200820217864U CN 201326353 Y CN201326353 Y CN 201326353Y
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- Prior art keywords
- shielding
- glass
- escape
- framework
- toilet
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- 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 relates to an escape door used for a clean room with a shielding function, which is provided with glass embedded in the shielding shell of the clean room. The glass is a shielding toughened glass. The escape door also comprises a ring-shaped metal framework used for fixing the glass in the shielding shell. The entire outer margin of the framework has conductive contact with the shielding shell, and the entire inner margin of the framework has conductive contact with the glass. The clean room improves the physical safety factor of the working personnel in the shielding clean room and the rescuing speed and survival rate of the personnel when in the accidents. In normal working time in the clean room, the psychological panic and worry of the workers are reduced for providing workers for a better working environment. While the dual demands of shielding and cleaning are met, and the functions of the entire shielding clean room are not affected. The installation is convenient, and the modular mass production and installation are easy to be realized.
Description
Technical field
The utility model relates to the escape that are used for the toilet, and this toilet possesses the function of electromagnetic shielding chamber simultaneously.
Background technology
Developing rapidly of electronics industry makes that various electronic equipments have obtained popularizing widely and using, and they also discharge a large amount of electromagnetic radiation when making things convenient for the human work.The health that a large amount of electromagnetic radiation can endanger people on the one hand also can be disturbed the control signal of the inner little electric current of other electronic product on the other hand, makes the operating system of some sophisticated electronics make a fault or paralyse.In addition, the diversity of electromagnetic radiation is returned information security and has been brought hidden danger, and research equipments such as computer can be revealed away Useful Information by electromagnetic wave when work, cause information-leakage, might cause the heavy losses of aspects such as politics, economy, national defence.
On the other hand, along with the technology in making fields such as microelectronics, semiconductor, precision optical machinery is constantly upgraded, air cleaning in the toilet is required no longer to content just to dust particle, bacterium, temperature, humidity, pressure and other parameters reach requirement, also further the clean level of aspects such as noise, vibration, high-purity aqueous vapor, static radiation is had higher requirement.This has the ability of radiation-screening with regard to requiring traditional toilet, perhaps needs to make traditional screened room to have the function of toilet simultaneously.
The basic technique principle of electromagnetic shielding is: with metal shield materials electromagnetic interference source is closed, makes its external electromagnetic field intensity be lower than a kind of measure of permissible value; Or with metal shield materials the electromagnetic susceptibility circuit is closed, make its internal electromagnetic field intensity be lower than a kind of measure of permissible value.
The toilet builds with screened room and belongs to different technical fields, the steel plate type shielding construction of the thick wall configuration of the civil engineering steel framework that the traditional electrical magnetic shield room is common especially at present, and the thick wall thickness of door, difficulty of construction is big, and construction period is long, and the cost height.If will set up clean environment in this shielding environment, expense that it is required and construction difficulty are well imagined.Change an angle, if will in the toilet, set up independently screened room, its difficulty is equally very big, this is to have more special requirement because of the PROCESS FOR TREATMENT that the various pipelines in the toilet, filter, seam etc. are located, usually can't satisfy the desired shielding continuity of screened room, be difficult to realize function of shielding.
Under this background,, will greatly reduce construction cost if can manage to make common toilet also to possess the function of electromagnetic shielding.In order to reach this purpose, the body of wall of toilet can be adopted the material manufacturing of conduction and magnetic conduction, make it form a complete continuous shield shell.But except body of wall, all must carry out special electromagnetic shielding for each building block of toilet and handle, the difficulty of this technology is considerably beyond the difficulty of building shield shell.
For common toilet, because the complexity of its normal Vomitory, all body of wall is provided with escape usually, and these escape are connected directly to the emergency escape passage of building, but common screened room is not possess escape.
And possess the toilet of shielding and cleaning function involved the time for the utility model, in order to realize cleaning function, it has the access of complex structure, complications, and simultaneously in order to realize function of shielding, the structure at its gate is more than common toilet complexity.
When the staff is in this type of toilet, because the seal in whole room may produce panic uneasy mental handicape.Therefore need to follow common toilet the same, be provided for the safety-door device of emergency escape on body of wall, this safety door must be connected as a single entity with shield shell, plays the effect of electromagnetic shielding jointly.This door is in normally off at ordinary times, but ought in case of emergency need and can open rapidly, for the personnel escape.
Summary of the invention
The purpose of this utility model is to provide a kind of escape that are used for the toilet, and these escape must possess electro-magnetic screen function, makes whole toilet play the effect of electromagnetic shielding chamber simultaneously.
Technical solution adopted in the utility model is:
A kind of escape that are used to possess the toilet of function of shielding, these escape possess the glass in the shield shell that is embedded in described toilet.Described glass is shielding tempered glass.Described escape also comprise one and are used for described glass is fixed on annular metal framework in the described shield shell, and the whole circle external boundary of this framework all is on good terms with described shield shell and is contacted conductively, whole circle inner boundary all is on good terms with described glass and is contacted conductively.
Described framework is an aluminium alloy extrusions.Described framework possesses the annular recess that a notch faces the ring inner ring of described framework, and described glass is embedded in the described groove, accompanies the conductive rubber strip that is used to seal between the cell wall of described glass and described groove.Described framework possesses the U-lag that a notch faces the ring outer ring of described framework, and described shield shell is embedded in the described U-lag, is filled with between the cell wall of described glass and described U-lag and uses conductive seal glue.
Described escape also comprise the hammer that described glass can be broken into pieces.
The whole piece external boundary and the described shield shell of described framework are fixedly connected by full weld.
Because the utilization of technique scheme the utlity model has following advantage:
1, improves the personal safety coefficient of the staff in the shielding toilet, when accident takes place, improved personnel's the speed of suing and labouring and the rate of being rescued.When toilet's operate as normal, can reduce staff's Psychological Panic and worry, for they provide better working environment.
2, satisfy shielding and clean double requirements simultaneously, can not influence the function of whole shielding toilet.
3, easy for installation, realize that easily modularization is produced in batches and installation.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to sectional view;
Accompanying drawing 3 is the partial enlarged view of accompanying drawing 2.
Wherein: 1, tempered glass; 2, framework; 3, conductive rubber strip; 4, conductive seal glue; 5, groove; 6, U-lag; 7, scolding tin; 8, shield shell; 9, press strip; 10, color steel.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described:
As shown in Figures 1 and 2, the escape main body of implementing according to the utility model is a tempered glass 1 that is embedded in the shield shell 8, and this tempered glass 1 is handled through special electromagnetic shielding, is embedded with one deck in glass inside and shields electromagnetic wire lath.
The fixed structure of tempered glass 1 is that the framework 2 by aluminium alloy extrusions is fixed on the shield shell 8 as shown in Figure 3.Shield shell 8 is the color steel body of wall of toilet's special use, fills load-bearing material in thickness is the two-sided color steel 10 of 0.5～1 millimeter, and material steel plate 10 has formed described shield shell 8 by seamless spliced.
The outer ring of framework 2 possesses U-lag 6, and shield shell 8 is embedded in this U-lag 6, makes the color steel 10 and the inwall of U-lag 6 fit.Realize the conduction contact.For making its contact tightr, avoid leaking, in U-lag 6, be filled with conductive seal glue 4, thereby the slit between color steel 10 and U-lag 6 inwalls is filled up.At the notch position of U-lag 6, adopt scolding tin 7 put in order the circle full weld around framework 2, make that whole connection is seamless and conduct electricity.
Inner ring at framework 2 possesses an annular recess 5 equally, and tempered glass 1 is inserted in this groove 5.Between tempered glass 1 and groove 5, accompany conductive rubber strip 3, thereby the slit is filled up, and guarantee continuous conduction.
As shown in Figure 3, framework 2 also comprises a special-shaped press strip 9, and a side and the tempered glass 1 of this press strip 9 are inconsistent, and the outside of opposite side and framework 2 bodies is inconsistent, the fixed in shape of whole framework 2 is lived and tempered glass 1 is tightened.
These escape are also supporting is provided with a hammer.When facing a danger, with hammer tempered glass is smashed, personnel can escape from the toilet.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (6)
1, a kind of escape that are used to possess the toilet of function of shielding, these escape possess the glass in the shield shell (8) that is embedded in described toilet, it is characterized in that: described glass is shielding tempered glass (1),
Described escape also comprise one and are used for described glass is fixed on the interior annular metal framework (2) of described shield shell (8), and the whole circle external boundary of this framework (2) all is on good terms with described shield shell (8) and is contacted conductively, whole circle inner boundary all is on good terms with described glass and is contacted conductively.
2, the escape that are used to possess the toilet of function of shielding according to claim 1, it is characterized in that: described framework (2) is an aluminium alloy extrusions.
3, the escape that are used to possess the toilet of function of shielding according to claim 2, it is characterized in that: described framework (2) possesses the annular recess (5) that a notch faces the ring inner ring of described framework (2), described glass is embedded in the described groove (5), accompanies the conductive rubber strip (3) that is used to seal between the cell wall of described glass and described groove (5).
4, the escape that are used to possess the toilet of function of shielding according to claim 2, it is characterized in that: described framework (2) possesses the U-lag (6) that a notch faces the ring outer ring of described framework (2), described shield shell (8) is embedded in the described U-lag (6), is filled with between the cell wall of described glass and described U-lag (6) and uses conductive seal glue.
5, the escape that are used to possess the toilet of function of shielding according to claim 1, it is characterized in that: described escape also comprise the hammer that described glass can be broken into pieces.
6, according to the described escape that are used to possess the toilet of function of shielding of above-mentioned arbitrary claim, it is characterized in that: the whole piece external boundary of described framework (2) and described shield shell (8) are fixedly connected by full weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202178649U CN201326353Y (en) | 2008-11-12 | 2008-11-12 | Escape door used for clean room with shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202178649U CN201326353Y (en) | 2008-11-12 | 2008-11-12 | Escape door used for clean room with shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326353Y true CN201326353Y (en) | 2009-10-14 |
Family
ID=41178326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202178649U Expired - Fee Related CN201326353Y (en) | 2008-11-12 | 2008-11-12 | Escape door used for clean room with shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326353Y (en) |
-
2008
- 2008-11-12 CN CNU2008202178649U patent/CN201326353Y/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: 20091014 Termination date: 20161112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |