A single-piece non-heat-insulating fire-resistant glass-type smoke-shielding vertical wall
A smoke-shielding vertical wall and fire-resistant glass technology, which can be used in fire rescue, medical science, dental restoration, etc., and can solve problems such as idling of the reel
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[0033] The following is attached Figure 1-3 The application is described in further detail.
[0034] The embodiment of the present application discloses a single-piece non-heat-insulating fireproof glass-type smoke-shielding vertical wall. refer to figure 1 and figure 2 A single-piece non-heat-insulating fire-resistant glass-type smoke-shielding vertical wall includes a wall base 1 , a motor 11 fixed on the top of the wall base 1 , and a base 12 slidably arranged on the top of the wall base 1 along the length direction of the wall base 1 . A reversing wheel 13 is rotatably connected to the top of the wall base 1 near the edge of the wall base 1 ; a drum 14 is rotatably connected to the top of the base 12 ; The top of the wall seat 1 is provided with a sliding groove 15, and the wall seat 1 is slidingly connected with the base 12 through the sliding groove 15; the side of the base 12 away from the reversing wheel 13 is fixed with a return spring, and the return spring is f...
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