Fork type powering mechanism of underwater detector power supply device
A technology of power supply equipment and detectors, which is applied to underwater operation equipment, circuits, electric switches, etc., can solve the problems of power supply isolation safety hazards and other issues, and achieve high safety effects
Active Publication Date: 2017-03-22
SHANXI FENXI HEAVY IND
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Problems solved by technology
[0003] The invention provides a fork-type power-on mechanism for underwater detector power supply equipment, which solves the technical problem that the power supply isolation of the electrical equipment in the detector is released before the separation of the detector and the carrier is completed, causing a safety hazard
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[0014] The present invention is described in detail below in conjunction with accompanying drawing:
[0015] A fork-type power-on mechanism for underwater detector power supply equipment, including a carrier 1 and a detector 2, a connecting rope 3 is arranged between the carrier 1 and the detector 2, and a base is arranged on the detector 2. The seat cover 7 is fixedly provided with a rotating swing arm support plate 10 above the base cover 7, and the base cover 7 is provided with a water pressure control upper and lower moving pin to pass through the hole 8, and the rotating swing arm support plate 10 is provided with a water pressure control up and down moving pin through the hole 11, and the water pressure control up and down moving pin 5 is connected between the water pressure control up and down moving pin through the hole 8 and the water pressure control up and down moving pin through the hole 11. Between them, an annular water pressure film 9 is fixedly sleeved on the w...
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The present invention discloses a fork type powering mechanism of an underwater detector power supply device. Power supply isolation of the electric device in the detector is removed before separation of the detector and a carrier, thereby causing security risks. The fork type powering mechanism comprises a carrier (1) and a detector (2). A connecting rope (3) is disposed between the carrier (1) and the detector (2). A base cover board (7) is provided with an annular water pressure membrane (9) of a water pressure controlled up-down mobile pin (5). The lower end of the water pressure controlled up-down mobile pin (5) penetrates through the base cover board (7) and is connected with a fork pin (4). The tail of the fork pin (4) is connected with one end of the connecting rope. The upper end of the water pressure controlled up-down mobile pin (5) penetrates through a rotating swing arm support board (10) and leans on and is connected with a V-shaped swing rod (13). An electric isolator (16) at the left end of the V-shaped swing rod is disposed between two contact sheets of a power supply device powering normally closed contact (17). Misoperation of the device in the detector is effectively prevented.
Description
technical field [0001] The invention relates to a mechanical control mechanism for whether electrical equipment can be connected to a power supply, in particular to an isolation mechanism for mechanically releasing the power supply switch of the electrical equipment in a detector after diving to a specified depth and separating from a carrier. Background technique [0002] With the development and application of various underwater detector technologies, safety and timeliness have become the focus of this technology. Some underwater detectors are submerged by the carrier and dragged to the predetermined water area, and the detector and the carrier are mechanically separated. After the separation, the electrical equipment in the detector can be powered on to ensure the safety of the equipment in the detector. Safety. In order to achieve this purpose, the cut-off and connection of the power supply in the detector is controlled by a delay device. Since this control method has n...
Claims
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IPC IPC(8): H01H9/22H01H35/34B63C11/52
CPCB63C11/52H01H9/22H01H35/34
Inventor 张惠文雷庆君梁勇解全泽宋培培李军哲
Owner SHANXI FENXI HEAVY IND