CN203050415U - Anti-electromagnetic pulse screening door - Google Patents
Anti-electromagnetic pulse screening door Download PDFInfo
- Publication number
- CN203050415U CN203050415U CN 201220652006 CN201220652006U CN203050415U CN 203050415 U CN203050415 U CN 203050415U CN 201220652006 CN201220652006 CN 201220652006 CN 201220652006 U CN201220652006 U CN 201220652006U CN 203050415 U CN203050415 U CN 203050415U
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- China
- Prior art keywords
- tempest
- door
- model
- utility
- stratum reticulare
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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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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses an anti-electromagnetic pulse screening door, comprising a door frame and a reinforced concrete door cash, wherein a first metal screen layer and a second metal screen layer are arranged inside the reinforced concrete door cash; a metal screen cloth sealing strip is arranged around the reinforced concrete door cash; and the door frame is connected with the reinforced concrete door cash by using a hinge. With the adoption of the manner, the anti-electromagnetic pulse screening door provided by the utility model has high strength and better screening property, and can be used for preventing from electromagnetic pulse.
Description
Technical field
The utility model relates to the civil air defense constructions and installations technical field, particularly relates to a kind of tempest shield door.
Background technology
Civil air defense projects are called for short civil air defense constructions and installations, refer to for ensure wartime personnel with the underground protective structure that goods and materials are sheltered, people's air defence commander, medical aid build separately, and the combined ground building wartime of building can be used for antiaircraft basement.The tempest shield door is underground civil air defense constructions and installations a kind of protective door commonly used, and the shield effectiveness of existing tempest shield door is bad.
The utility model content
The technical problem that the utility model mainly solves provides a kind of tempest shield door, can solve problems of the prior art, has shielding properties preferably, can tempest.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of tempest shield door is provided, comprise: doorframe and steel concrete door leaf, the inside of described steel concrete door leaf is provided with the first metal stratum reticulare and the second metal stratum reticulare, be provided with metal screen cloth weather strip around the described steel concrete door leaf, the employing hinge is connected between described doorframe and the steel concrete door leaf.
In preferred embodiment of the utility model, the described first metal stratum reticulare adopts the copper wire braiding to form.
In preferred embodiment of the utility model, the described second metal stratum reticulare adopts the copper wire braiding to form.
In preferred embodiment of the utility model, described metal screen cloth weather strip adopts copper wire and nylon yarn braiding to form.
The beneficial effects of the utility model are: the utility model tempest shield door, the intensity height has shielding properties preferably, can tempest.
Description of drawings
Fig. 1 is the structural representation of the utility model tempest shield door one preferred embodiment;
Fig. 2 is the structural representation of described steel concrete door leaf;
The mark of each parts is as follows in the accompanying drawing: 1, doorframe, 2, the steel concrete door leaf, 3, the first metal stratum reticulare, 4, the second metal stratum reticulare.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1 and Fig. 2, the utility model embodiment comprises:
A kind of tempest shield door, comprise: doorframe 1 and steel concrete door leaf 2, the inside of described steel concrete door leaf 2 is provided with the first metal stratum reticulare 3 and the second metal stratum reticulare 4, be provided with metal screen cloth weather strip around the described steel concrete door leaf 2, the employing hinge is connected between described doorframe 1 and the steel concrete door leaf 2.
By the first metal stratum reticulare 3 and the second metal stratum reticulare 4 are set in steel concrete door leaf 2 inside, make to the utlity model has shielding properties preferably.
The described first metal stratum reticulare 3 adopts the copper wire braiding to form.
The described second metal stratum reticulare 4 adopts the copper wire braiding to form.
Described metal screen cloth weather strip adopts copper wire and nylon yarn braiding to form.
The utility model tempest shield door, the intensity height, and have shielding properties preferably, can tempest.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model manual and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. tempest shield door, it is characterized in that, comprise: doorframe and steel concrete door leaf, the inside of described steel concrete door leaf is provided with the first metal stratum reticulare and the second metal stratum reticulare, be provided with metal screen cloth weather strip around the described steel concrete door leaf, the employing hinge is connected between described doorframe and the steel concrete door leaf.
2. tempest shield door according to claim 1 is characterized in that, the described first metal stratum reticulare adopts the copper wire braiding to form.
3. tempest shield door according to claim 1 is characterized in that, the described second metal stratum reticulare adopts the copper wire braiding to form.
4. tempest shield door according to claim 1 is characterized in that, described metal screen cloth weather strip adopts copper wire and nylon yarn braiding to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652006 CN203050415U (en) | 2012-12-03 | 2012-12-03 | Anti-electromagnetic pulse screening door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652006 CN203050415U (en) | 2012-12-03 | 2012-12-03 | Anti-electromagnetic pulse screening door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050415U true CN203050415U (en) | 2013-07-10 |
Family
ID=48733380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220652006 Expired - Fee Related CN203050415U (en) | 2012-12-03 | 2012-12-03 | Anti-electromagnetic pulse screening door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050415U (en) |
-
2012
- 2012-12-03 CN CN 201220652006 patent/CN203050415U/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: 20130710 Termination date: 20171203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |