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Automatic cover opening and closing device and automatic cover opening and closing method suitable for waterproof and pressure-resistant cabins

A technology of automatic opening and closing and pressure-resistant cabin, which is applied in the direction of sealing device, power control mechanism, wing leaf control mechanism, etc., and can solve the problem that the watertightness requirement cannot be met, the opening and closing cover device does not meet the watertightness requirement, and cannot be underwater Problems such as the opening and closing cover device of the aircraft, to achieve the effect of low cost

Active Publication Date: 2021-08-17
SHANGHAI JIAOTONG UNIV +1
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  • Description
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Problems solved by technology

[0003] Patent document CN105642169A proposes an automatic lid opening and closing device, which uses a drum rotation mixing method to mix raw materials more evenly, but the opening and closing lid device does not meet the watertightness requirements, and cannot meet the watertightness requirements of the cabin after the overall lid is closed , cannot be used for the opening and closing cover device of underwater vehicles

Method used

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  • Automatic cover opening and closing device and automatic cover opening and closing method suitable for waterproof and pressure-resistant cabins
  • Automatic cover opening and closing device and automatic cover opening and closing method suitable for waterproof and pressure-resistant cabins

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Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0034] According to the present invention, an automatic opening and closing cover device suitable for waterproof and pressure-resistant cabins includes: a cylindrical part 1, a top cover part, a first execution part, and a second execution part; the top cover part includes: a top cover Component 5, top cover connector 8; the top cover component 5 is connected to the cylindrical part 1 through the top cover connector 8; the first execution part is connected to the top cover member 5; the first execution p...

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Abstract

The invention provides an automatic cover opening and closing device and automatic cover opening and closing method suitable for waterproof and pressure-resistant cabins, including: a cylindrical part, a top cover part, a first executive part, and a second executive part; the top cover part It includes: a top cover component and a top cover connecting piece; the top cover component is connected to the cylindrical part through the top cover connecting piece; the first execution part is connected to the top cover component; the first execution part is connected to the cylindrical part; The first execution part can realize the opening and closing movement of the top cover member; the second execution part adopts any of the following states: an extended state; a shortened state; the second execution part is connected with the cylindrical part; The second actuator can exert pressure on the top cover when it is in an extended state. The invention can realize waterproof sealing when the cabin body of the underwater vehicle is submerged, the hatch cover can be fully opened when the water surface is on the water surface, the air observation device can be released, and the three-dimensional continuous observation and reconnaissance of the sea and air can be realized.

Description

technical field [0001] The invention relates to the technical field of waterproof and pressure-resistant cabin sealing, in particular to an automatic cover opening and closing device and an automatic cover opening and closing method suitable for waterproof and pressure-resistant cabins. Background technique [0002] In the detection of modern sea environment, it is necessary to collect environmental data of two working spaces, the water area and the air area. Traditional underwater vehicles and aerial vehicles work independently, because of the different working environments of water and air, and the impact of underwater work on Due to the strict requirements of sealing, it is difficult to obtain data continuously through the interface in the vertical working area at the same position. Therefore, it is necessary to launch a flying device from an underwater vehicle to obtain the airspace environment above the sea surface for detection, and launching a flying device from under...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/611E06B7/23
CPCE06B7/23E05F15/611
Inventor 曾铮刘博陈思奇鱼逸轩卢迪
Owner SHANGHAI JIAOTONG UNIV
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