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Robot hydrostatic pressure test device

A hydrostatic pressure and test device technology, applied in the direction of measuring devices, using stable tension/pressure testing material strength, instruments, etc., can solve problems such as safety accidents of tested robots and test personnel, and improve safety and convenience Effect

Active Publication Date: 2021-01-01
FUJIAN SPECIAL EQUIP TESTING RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no mature equipment for the hydrostatic pressure test of light cabled underwater robots. Directly testing in rivers, lakes and seas is very dangerous to the tested robot and the test personnel. Safety accidents often occur. Therefore, how to be safe, accurate and efficient? The indoor hydrostatic pressure test on the robot has become a technical problem in this field

Method used

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0035] like Figure 1-10 As shown, the present invention provides a robot hydrostatic pressure test device, which is characterized in that it includes a tank 1, a tank cover 2 is hinged on the tank 1, and the tank cover 2 is reversibly covered on the tank 1 , the side wall of the silo 1 is fixedly connected with an overturn base 101, one end of the overturn base 101 is hinged with a flip oil cylinder 102, and the other end is hinged with a bent flip arm 103, and one end of the bent flip arm 103 is connected to the flip oil cylinder 102. The other end is hinged, and the other end of the bent cover arm 103 is hinged to the cylinder cover 2 . Both the upper edge of...

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Abstract

The invention discloses a robot hydrostatic pressure test device which comprises a cylinder cabin, a cylinder cover is hinged to the cylinder cabin, the cylinder cover is arranged on the cylinder cabin in a turnover covering mode, and a locking assembly used for clamping the cylinder cabin and the cylinder cover is arranged between the cylinder cabin and the cylinder cover. The cylinder cabin is connected with an external water source through a water inlet pipe and a high-pressure pump, a pressurizing valve is arranged between the water inlet pipe and the high-pressure pump, a water drainage pipe is arranged on the water inlet pipe, and a pressure relief valve is arranged on the water drainage pipe; a cylinder cover through hole is formed in the cylinder cover, a preset pressure-bearing cable is arranged in the cylinder cover through hole in a penetrating mode, and the two ends of the cylinder cover through hole are sealed through watertight inserting pieces. And an inner cylinder frame is arranged in the cylinder cabin. An environment is provided for the hydrostatic pressure test of the robot by arranging the cylinder cabin, the cylinder cover, the locking assembly and the sealingrubber ring, and the cylinder cabin and the cylinder cover can be integrally kept sealed under the condition of high internal water pressure, so that the underwater pressure test of the robot does not need to be directly carried out in rivers, lakes and seas, and many safety accidents are avoided.

Description

technical field [0001] The invention is applied in the technical field of robot testing, in particular to a device for hydrostatic pressure testing of a light cabled underwater robot. Background technique [0002] A light-duty cabled underwater robot is an underwater robot with a cable for observation and operation of the marine underwater environment, and the lifting (air) weight of the underwater part is not greater than 1t; or for rivers and lakes, the rated working water depth is not less than An observation-type underwater robot with a depth of 100m; or an operational underwater robot with a rated working water depth of not less than 300m for rivers and lakes. [0003] Hydrostatic pressure refers to the empty cabin and buoyancy material of the underwater robot, which should be able to carry the nominal pressure without residual deformation, and should be able to work normally after the test. [0004] The hydrostatic pressure test refers to the hydrostatic pressure test...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/12G01N3/02B25J19/00
CPCG01N3/12G01N3/02B25J19/0095
Inventor 吴福森蔡钟山王常辉黄春榕
Owner FUJIAN SPECIAL EQUIP TESTING RES INST
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