Connecting structure for ultralow-temperature fluid loading and unloading equipment
A technology for loading and unloading equipment and connecting structures, applied in threaded connections, mechanical equipment, pipes/pipe joints/fittings, etc., can solve the problems of easy frostbite installation workers, shaking of the connection structure, damage to the connection structure, etc., saving manpower and improving stability The effect of speeding up the installation speed
Inactive Publication Date: 2021-01-08
长隆重工科技(苏州)有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a connection structure for ultra-low temperature fluid handling equipment to solve the problem that the existing connection structure of ultra-low temperature fluid handling equipment in the above-mentioned background technology requires manual operation to connect and disassemble, which is not only inefficient, but also easy The installation is not firm, and at the same time, it is easy to frostbite the installation workers, and when the freighter is shaking and unstable, it will drive the connecting structure to shake, thus damaging the connecting structure, which cannot meet people's needs.
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[0020] 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.
[0021] see Figure 1-4 , the present invention provides a technical solution: a connection structure for ultra-low temperature fluid handling equipment, including a fluid delivery pipe 1 and a second nozzle 20, a motor 2 is installed on the outer surface of the fluid delivery pipe 1, and the right end of the motor 2 The motor gear 7 is installed, and the rear end of the motor gear 7 is equipped with the first annular fixed connector gear 12, and the right end ...
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The invention discloses a connecting structure for ultralow-temperature fluid loading and unloading equipment. The connecting structure comprises a fluid conveying pipe and a second pipe opening. A motor is mounted on the outer surface of the fluid conveying pipe, and a motor gear is mounted at the right end of the motor. The right end of a second annular fixed connector is connected with an innerfixed connecting pipe, and a fixed ring block is mounted on the outer surface of the inner fixed connecting pipe. A fixed hole is formed in the fixed ring block. A telescopic oil cylinder is mountedat the upper end of the fluid conveying pipe, and a supporting column is mounted on the right side of the telescopic oil cylinder. A rotary shaft is mounted at the upper end of the supporting column.The connecting structure is provided with the motor, the motor is powered on to rotate, a first annular fixed connector is driven to rotate through the motor gear and a first annular fixed connector gear, and thus the first annular fixed connector and the second annular fixed connector are connected together; and manual operation is not needed, the mounting speed is increased, and meanwhile, the situation that people are frostbitten during operation is avoided.
Description
technical field [0001] The invention relates to the technical field of connection of ultra-low temperature fluid handling equipment, in particular to a connection structure for ultra-low temperature fluid handling equipment. Background technique [0002] The transportation of liquid medium is completed between the shipping freighter and the wharf through the ultra-low temperature fluid loading and unloading arm. The fluid loading and unloading arm is a key component on the wharf and is used for docking and loading and unloading with the ship on the port wharf. The connection structure of the ultra-low temperature fluid handling equipment is fluid An important part of the loading arm, used for the connection between the fluid loading arm and the dock transfer rotor. [0003] The connection structure of the existing ultra-low temperature fluid handling equipment needs to be connected and disassembled manually, which is not only inefficient, but also easy to install and not fir...
Claims
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IPC IPC(8): F16L15/08F16L15/04
CPCF16L15/04F16L15/08
Inventor 祝传水
Owner 长隆重工科技(苏州)有限公司