Power device of civil defense flood-proofing gate
A technology of power device and hydraulic device, which is applied in the direction of power control mechanism, door/window fittings, wing leaf control mechanism, etc., can solve the problems of high demand for space and position, complex power device of civil air defense and anti-flooding door, etc., and achieve simple structure Effect
Pending Publication Date: 2017-08-04
中国人民解放军61517部队
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Problems solved by technology
[0003] The technical problem to be solved by the embodiments of the present invention is that the power device of the existing civil anti-flooding door is too complicated, and cannot be completely installed on the wall where the civil anti-flooding door is installed, and has a high demand for space. Power device of a kind of anti-flooding door
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[0016] 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.
[0017] see figure 1 and figure 2 , figure 1 It is a top view structural diagram of the power device of the civil anti-flood prevention door in the first embodiment provided by the present invention in the state of opening the door; figure 2 yes figure 1 The structure schematic diagram of the top view of the closed state of the power device of the civil anti-flooding door in . In this embodiment, the power device of the civil anti-flooding door includes a...
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The invention discloses a power device of a civil defense flood-proofing gate. The power device comprises a first transmission rod and a second transmission rod as well as a hydraulic device, wherein one end of the first transmission rod is rotatably connected with a wall body, and the other end of the first transmission rod is rotatably connected with the second transmission rod; one end, away from the first transmission rod, of the second transmission rod is connected with the surface at one side of a gate leaf of the civil defense flood-proofing gate; one end of the hydraulic device is rotatably connected with the wall body, and the other end of the hydraulic device is rotatably connected with the first transmission rod; and the civil defense flood-proofing gate, the first transmission rod and the hydraulic device are connected with the same wall body. By implementing the embodiment of the invention, the power device has the beneficial effects that: the power device of the civil defense flood-proofing gate only uses one hydraulic device, and transmits power through a transmission rod group formed by the two transmission rods, so that the structure is simple; and moreover, the power device and the civil defense flood-proofing gate are arranged on the same wall body, so that floor space is reduced.
Description
technical field [0001] The invention relates to an accessory of a civil anti-flooding prevention door, in particular to a power device for a civil anti-flooding prevention door. Background technique [0002] In some large-scale civil air defense projects, it is necessary to use civil anti-flood doors to prevent accidents, such as the subway projects that are currently under construction all over the country. The civil anti-flooding door is relatively heavy and requires an electro-hydraulic device to drive it. However, the power devices of the existing civil anti-flooding doors are too complicated, using two or more hydraulic devices to drive, and usually need to be arranged near the corner, and at least one hydraulic device needs to be arranged on the same side as the installation of the civil anti-flooding door. The wall body that floods the door is on the wall body that is perpendicular to. Contents of the invention [0003] The technical problem to be solved by the em...
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IPC IPC(8): E05F15/53
CPCE05F15/53
Inventor 杨帆黄静华郝鲁波张渺腾书龙蔡江刘首卢绪智张晓辰
Owner 中国人民解放军61517部队