Sliding electromagnetic shielding door
An electromagnetic shielding door, sliding technology, used in door/window fittings, power control mechanisms, doors that protect against harmful radiation, etc.
Active Publication Date: 2010-06-16
CHINA ELECTRONICS SYST ENG NO 2 CONSTR
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Problems solved by technology
[0002] In the existing sliding electromagnetic shielded door, the sliding door slides between the gap formed by the two door frames, and the airbags are installed on the side of the two door frames facing the sliding door. The disadvantage is that the cost of manufacturing and installing the two door frames is high; The airbags on the side of the two door frames facing the sliding door exert force on the sliding door, which will easily lead to deformation of the door leaf and affect the sealing performance of the screen door
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[0016] See figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , which includes a door frame 1, a sliding door 2, an air bag seat, an air bag 3, an air bag air pressure control device (belonging to the existing mature technology, not shown in the figure), a hanger assembly 4, the top of the sliding door 2 is connected to the hanger assembly 4, and the door frame 1 There is only one, the air bag 3 is installed on the periphery of the side of the door frame 1 facing the sliding door, the horizontal track 5 is installed on the ground on the side of the door frame 1 facing the sliding door 2, and the air bag 3 is installed at the bottom of the sliding door 2. The bottom of the sliding door 2 is sealed and connected with the track 5 through the air bag 3;
[0017] The track 5 is pre-buried on the ground. The track 5 specifically includes a round steel member 6, a channel steel 7, and a copper plate 8. The inner surface of the channel steel 7 is spot-welded with ...
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The invention provides a sliding electromagnetic shielding door having low cost, difficult deformation of a door leaf and good sealing property. The shielding door comprises a door frame, a sliding door, an airbag seat, an airbag, an airbag air pressure control device and a suspension bracket component, wherein the top of the sliding door is connected with the suspension bracket component. The shielding door is characterized in that: only one door frame is arranged; the airbag is arranged at the periphery of one side of the door frame facing the sliding door; a horizontal track is arranged on the ground of one side of the door frame facing the sliding door; the airbag is arranged at the bottom of the sliding door; and the bottom of the sliding door in a closed state is hermetically connected with the track through the airbag.
Description
(1) Technical field [0001] The invention relates to the technical field of installation accessories for electromagnetic shielding rooms, in particular to a sliding electromagnetic shielding door. (2) Background technology [0002] In the existing sliding electromagnetic shielded door, the sliding door slides between the gap formed by the two door frames, and the airbags are installed on the side of the two door frames facing the sliding door. The disadvantage is that the cost of manufacturing and installing the two door frames is high; The airbags on the side of the two door frames facing the sliding door exert a force on the sliding door, which easily leads to deformation of the door leaf and affects the sealing performance of the screen door. (3) Contents of the invention [0003] In view of the above problems, the present invention provides a sliding electromagnetic shielding door, which has low cost, difficult deformation of the door leaf, and good sealing performance....
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IPC IPC(8): E06B5/18E05F15/06E05D13/00E05F15/56
Inventor 陈思源崔栋吴淳王辉熊墨臣
Owner CHINA ELECTRONICS SYST ENG NO 2 CONSTR