A top-down flood control water retaining door
A water-stopping and jacking-down technology, applied in dikes, dams, windows/doors, etc., can solve problems such as high cost and inconvenient maintenance, achieve good synchronization, reduce manufacturing costs, and facilitate daily maintenance
Active Publication Date: 2017-10-27
水母(苏州)科技有限公司
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- Application Information
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Problems solved by technology
[0005] However, in the top-down sluice door with the above structure, the screw nut mechanism with high transmission precision requirements is used as the transmission component to drive the lift-type water baffle up and down, so there are problems of high cost and inconvenient maintenance
Method used
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[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the following embodiments are combined with the accompanying drawings to specifically illustrate the top-down flood control water retaining door provided by the present invention.
[0030] figure 1 It is a perspective view of the top-down flood control water retaining door in the embodiment of the present invention when the lifting water retaining plate is at the top position of the door frame; figure 2 It is a perspective view of the top-down flood control water retaining door in the embodiment of the present invention when the lifting water retaining plate is located at the bottom of the door frame. Such as figure 1 and figure 2 As shown, the top-down flood control water retaining door provided in this embodiment includes: a door frame, a lifting water retaining plate 1, a main driving device, and an auxiliary driving device. Specifical...
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The invention discloses a top-descending type flood-prevention water blocking door. The water blocking door comprises a door frame, a lifting type water baffle and a main driving device, wherein the door frame is formed by the lap joint of a top cross beam and two stand columns with the same specification; the lifting type water baffle stretches across the two stand columns; the main driving device drives the lifting type water baffle to vertically move between the ground and the top cross beam and comprises two chain transmission mechanisms and a power source. The two chain transmission mechanisms are arranged inside the two stand columns correspondingly and are in transmission connection through a synchronizing shaft mounted on the top cross beam, moreover, the two chain transmission mechanisms can drive the two ends, in the transverse direction, of the lifting type water baffle to go up and down synchronously, and the power source is mounted in the center of the top cross beam and used for driving the synchronizing shaft to rotate. The top-descending type flood-prevention water blocking door of the structure has the advantages of being low in cost and convenient to repair and maintain; besides, the two ends, in the transverse direction, of the lifting type water baffle have good synchronism when going up and down.
Description
technical field [0001] The invention relates to the field of flood control water blocking doors, in particular to a top-down flood control water blocking door. Background technique [0002] Affected by summer typhoons and global climate anomalies, rainstorms and floods occur frequently. For underground construction facilities such as basements, underground garages, and traffic tunnels, since the entrances and exits are usually set open, the low-lying terrain is very easy to accumulate water that has not yet been discharged from the surface. If the internal drainage of the underground building facilities is not smooth, the property stored in the underground building facilities will be flooded and cause serious losses. [0003] In order to prevent underground construction facilities from being flooded, the prior art discloses a large-scale underground garage water-blocking device. The short shaft passing through the concrete wall is provided with a bearing to support the shor...
Claims
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IPC IPC(8): E05F15/603E06B9/00E06B3/50E02B3/10
CPCE02B3/10E05F15/603E05F15/684E05Y2201/646E05Y2900/116E06B3/5054E06B9/00E06B2009/007
Inventor 高瞻
Owner 水母(苏州)科技有限公司