Fork-type power-on mechanism for underwater detector power supply equipment
A technology of power supply equipment and detectors, which is applied to underwater operation equipment, circuits, electric switches, etc., can solve problems such as power supply isolation safety hazards, and achieve high safety effects
Active Publication Date: 2018-06-08
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 invention discloses a fork-type power-on mechanism of underwater detector power supply equipment, which solves the 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 potential safety hazard. It includes a carrier (1) and a detector (2), a connecting rope (3) is set between the carrier (1) and the detector (2), and a water pressure control is set on the base cover (7). The annular water pressure film (9) on the up and down moving pin (5) is controlled by water pressure. The lower end of the up and down moving pin (5) passes through the base cover (7) and is plugged together with the fork pin (4). The tail of the pin (4) is connected with one end connected to the rope; the upper end of the pin (5) moves up and down under the control of water pressure, passes through the rotating swing arm support plate (10) and abuts against the V-shaped swing bar (13), V-shaped The insulation sheet (16) provided at the left end of the swing rod is arranged between the two contact sheets of the normally closed contact (17) on the power supply equipment. Effectively prevent the malfunction of the equipment in the detector.
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