CN201598954U - Improved sliding type electromagnetic shielding barrier - Google Patents
Improved sliding type electromagnetic shielding barrier Download PDFInfo
- Publication number
- CN201598954U CN201598954U CN 200920291607 CN200920291607U CN201598954U CN 201598954 U CN201598954 U CN 201598954U CN 200920291607 CN200920291607 CN 200920291607 CN 200920291607 U CN200920291607 U CN 200920291607U CN 201598954 U CN201598954 U CN 201598954U
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- CN
- China
- Prior art keywords
- air bag
- slide
- doorframe
- electromagnetic shielding
- track
- 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 - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to an improved sliding type electromagnetic shielding barrier which has the advantages of low cost, non-easy deformed sash and good sealing property. The improved sliding type electromagnetic shielding barrier includes a frame, a sliding door, an air sack seat, an air sack, the pressure controller of the air sack and a hanging bracket component; the top part of the sliding door is connected with the hanging bracket component; the improved sliding type electromagnetic shielding barrier is characterized in that the improved sliding type electromagnetic shielding barrier is only provided with one frame; the air sack is arranged on the surrounding of one side of the flame facing to the sliding door; a horizontal rail is arranged on the ground of one side of the flame facing to the sliding door; the air sack is arranged at the bottom part of the sliding door; the bottom part of the sliding door under a closing state is sealed and connected with the rail through the air sack.
Description
(1) technical field
The utility model relates to the technical field that electromagnetic shielding chamber is installed accessory, is specially a kind of modified sliding electromagnetic shielding door.
(2) background technology
Existing glide formula electromagnetic shield door, slide slides between two formed gaps of doorframe, and two doorframes all are equipped with air bag towards a side of slide, and its shortcoming is: the cost height of making, install two doorframes; Two doorframes easily cause the door leaf distortion towards the air bag of a side of slide produces power mutually to slide effect, influence the sealing of shield door.
(3) summary of the invention
At the problems referred to above, the utility model provides a kind of modified sliding electromagnetic shielding door, and its cost is low, door leaf is not yielding, good airproof performance.
Its technical scheme is such: it comprises doorframe, slide, air bag seat, air bag, air bag Pneumatic controller, hanging holder set, described slide top connects described hanging holder set, it is characterized in that: described doorframe has only one, described doorframe is equipped with described air bag towards the periphery of a side of slide, described doorframe is equipped with the track of level on the ground of slide one side, described slide bottom is equipped with described air bag, and the described slide bottom under the closed condition is tightly connected by described air bag and described track;
It is further characterized in that: described track is embedded in ground in advance, described track specifically comprises round steel member, channel-section steel, copper coin, be embedded in ground in advance behind the described round steel member of described channel-section steel inner surface spot welding, described copper coin is anchored in the upper surface of described channel-section steel, and the upper surface of described copper coin is equal with surface water plane neat;
Described doorframe is equipped with the doorframe air bag seat towards the periphery of a side of slide, and described slide bottom is equipped with the slide air bag seat, in described doorframe air bag seat, the slide air bag seat described air bag is installed, and described air bag is communicated with described air bag Pneumatic controller;
The opening part of described doorframe air bag seat, slide air bag seat is equipped with the copper sheet elastic contact chip, the corresponding position of the copper sheet elastic contact chip of described slide and described doorframe air bag seat copper coin is installed, guide rail is equipped with in described slide bottom, and described doorframe and slide the right and left are separately installed with the locking positioning device that cooperatively interacts and install;
The location pulley is loaded on the ground of slide open side of the extended line of described track, and the described slide two bottom sides under the opening is spacing by the biside plate of described location pulley.
After adopting said structure of the present utility model, because described doorframe has only one, its cost of making, installing is low; Because described doorframe has only one, described doorframe is equipped with described air bag towards the periphery of a side of slide, and under the described slide closed condition, its horizontal direction only is subjected to the power that the air bag of a side applies, and described slide is not yielding; Because described doorframe is equipped with the track of level on the ground of slide one side, described slide bottom is equipped with described air bag again, and the described slide bottom under the closed condition is tightly connected by described air bag and described track, so its good airproof performance.
(4) description of drawings
Fig. 1 is the structural representation front view under the utility model opening;
Fig. 2 is the structural representation front view under the utility model closed condition;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is that the B of Fig. 3 is to enlarged drawing;
Fig. 5 is that the C-C of Fig. 2 is to sectional view;
Fig. 6 is that the D of Fig. 5 is to enlarged drawing.
(5) specific embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, it comprises that doorframe 1, slide 2, air bag seat, air bag 3, air bag Pneumatic controller (belong to existing mature technology, do not draw among the figure), hanging holder set 4, slide 2 tops connect hanging holder set 4, doorframe 1 has only one, doorframe 1 is equipped with air bag 3 towards the periphery of a side of slide, doorframe 1 is equipped with the track 5 of level on the ground of slide 2 one sides, slide 2 bottoms are equipped with air bag 3, and slide 2 bottoms under the closed condition are tightly connected by air bag 3 and track 5;
The opening part of doorframe air bag seat 9, slide air bag seat 10 is equipped with copper sheet elastic contact chip 11, the corresponding position of slide 2 and the copper sheet elastic contact chip 11 of doorframe air bag seat 9 copper coin 12 is installed, guide rail 13 is equipped with in slide 2 bottoms, and doorframe 1 and slide 2 the right and lefts are separately installed with the locking positioning device 14 that cooperatively interacts and install; Location pulley 15 is loaded on the ground of slide 2 open side of the extended line of track 5, and slide 2 two bottom sides under the opening are spacing by the biside plate of location pulley 15.
Claims (5)
1. modified sliding electromagnetic shielding door, it comprises doorframe, slide, air bag seat, air bag, air bag Pneumatic controller, hanging holder set, described slide top connects described hanging holder set, it is characterized in that: described doorframe has only one, described doorframe is equipped with described air bag towards the periphery of a side of slide, described doorframe is equipped with the track of level on the ground of slide one side, described slide bottom is equipped with described air bag, and the described slide bottom under the closed condition is tightly connected by described air bag and described track.
2. according to the described a kind of modified sliding electromagnetic shielding door of claim 1, it is characterized in that: described track is embedded in ground in advance, described track specifically comprises round steel member, channel-section steel, copper coin, be embedded in ground in advance behind the described round steel member of described channel-section steel inner surface spot welding, described copper coin is anchored in the upper surface of described channel-section steel, and the upper surface of described copper coin is equal with surface water plane neat.
3. according to the described a kind of modified sliding electromagnetic shielding door of claim 2, it is characterized in that: described doorframe is equipped with the doorframe air bag seat towards the periphery of a side of slide, described slide bottom is equipped with the slide air bag seat, in described doorframe air bag seat, the slide air bag seat described air bag is installed, described air bag is communicated with described air bag Pneumatic controller.
4. according to the described a kind of modified sliding electromagnetic shielding door of claim 3, it is characterized in that: the opening part of described doorframe air bag seat, slide air bag seat is equipped with the copper sheet elastic contact chip, the corresponding position of the copper sheet elastic contact chip of described slide and described doorframe air bag seat copper coin is installed, guide rail is equipped with in described slide bottom, and described doorframe and slide the right and left are separately installed with the locking positioning device that cooperatively interacts and install.
5. according to the described a kind of modified sliding electromagnetic shielding door of claim 4, it is characterized in that: the location pulley is loaded on the ground of slide open side of the extended line of described track, and the described slide two bottom sides under the opening is spacing by the biside plate of described location pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920291607 CN201598954U (en) | 2009-12-07 | 2009-12-07 | Improved sliding type electromagnetic shielding barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920291607 CN201598954U (en) | 2009-12-07 | 2009-12-07 | Improved sliding type electromagnetic shielding barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201598954U true CN201598954U (en) | 2010-10-06 |
Family
ID=42810008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920291607 Expired - Lifetime CN201598954U (en) | 2009-12-07 | 2009-12-07 | Improved sliding type electromagnetic shielding barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201598954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736994B (en) * | 2009-12-07 | 2012-02-22 | 中国电子系统工程第二建设有限公司 | Sliding electromagnetic shielding door |
| CN102747938A (en) * | 2012-07-23 | 2012-10-24 | 北京卫星环境工程研究所 | Sound-insulating gate for acoustic reverberation chamber |
-
2009
- 2009-12-07 CN CN 200920291607 patent/CN201598954U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736994B (en) * | 2009-12-07 | 2012-02-22 | 中国电子系统工程第二建设有限公司 | Sliding electromagnetic shielding door |
| CN102747938A (en) * | 2012-07-23 | 2012-10-24 | 北京卫星环境工程研究所 | Sound-insulating gate for acoustic reverberation chamber |
| CN102747938B (en) * | 2012-07-23 | 2015-08-05 | 北京卫星环境工程研究所 | Sound insulation gate, acoustic reverberation room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Zhengping Inventor after: Chen Siyuan Inventor after: Cui Dong Inventor after: Wu Chun Inventor after: Wang Hui Inventor after: Xiong Mochen Inventor before: Chen Siyuan Inventor before: Cui Dong Inventor before: Wu Chun Inventor before: Wang Hui Inventor before: Xiong Mochen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN SIYUAN CUI DONG WU CHUN WANG HUI XIONG MOCHEN TO: XU ZHENGPING CHEN SIYUAN CUI DONG WU CHUN WANG HUI XIONG MOCHEN |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20101006 Effective date of abandoning: 20091207 |