Subway section protective closing partition door with movable doorsill
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A technology for partition doors and thresholds, used in windowsills/thresholds, sealing devices, mining devices, etc., can solve problems such as entry and exit obstructions, poor sealing, etc., and achieve the effects of increased accuracy, stable structure, and tight fit
Pending Publication Date: 2018-04-24
江苏盛天人防工程防护设备有限公司
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Most of the airtight doors used in the existing subway sections do not have a threshold installed, and the installation of the threshold will bring a lot of obstacles to the usual entry and exit, which is extremely inconvenient, especially in an emergency. This situation is even more troublesome; and the existing The subway section doors are all manually controlled, and the airtightness is poor
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-3 As shown, a kind of movable threshold protective closed partition door in the subway section includes a door frame 16, a sealed door 1 and a movable threshold 11, a hinge 4 is installed on one side of the door frame 16, and the inner side of the door frame 16 is clamped with the sealed door 1, and the middle part of the sealed door 1 is provided There is a lock 5, the inside of the door frame 16 is electrically connected to the electrica...
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Abstract
The invention discloses a protective closed partition door for a living threshold in a subway section, comprising a sealed door, a left sealing strip, a right sealing strip, a hinge, a lock, an electric control cabinet, a telescopic column, a bayonet socket, an accommodation groove, a retaining column, and a living threshold , sill body, buried box, wiring hole, transfer box and door frame. The beneficial effects of the present invention are: the electrical control cabinet is electrically connected to the lock, the hinge, the left sealing strip, the right sealing strip and the living threshold, the overall device is convenient to be controlled uniformly, and the control accuracy is increased; the left sealing strip and the right sealing strip The strips are distributed in relative positions. After the overall door is closed, the structure is more stable and the fit is tighter; the left and right sealing strips are fixedly connected to the door frame, and the two sealing strips can have a stronger fixed sealing effect. And the connection is more stable; the telescopic column and the blocking column are electrically connected and locked through the electrical control cabinet, and the overall door is more stable after closing, and there will be no loosening.
Description
technical field [0001] The invention relates to a partition door, in particular to a protective closed partition door with a living threshold in a subway section, which belongs to the field of building supplies. Background technique [0002] The subway section is the section between two stations on the subway line. Since the subways are distributed underground, it is a great knowledge to install doors in the subway section. Most of the airtight doors used in the existing subway sections do not have a threshold installed, and the installation of the threshold will bring a lot of obstacles to the usual entry and exit, which is extremely inconvenient, especially in an emergency. This situation is even more troublesome; and the existing The subway section doors are all manually controlled, and the sealing is poor. Contents of the invention [0003] The object of the present invention is just to provide a kind of subway section movable threshold protective closed partition doo...
Claims
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Application Information
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