Leak-proof device for oil storage bin of large oil tanker
A technology for large oil tankers and oil storage tanks, applied in the field of oil storage tanks, can solve problems such as failure to detect damage and leakage of a single oil tank, and achieve the effects of preventing leakage and preventing false alarms.
Active Publication Date: 2022-07-29
JIANGSU NEW TIMES SHIPBUILDING
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Problems solved by technology
[0004] Although the above invention optimizes the distribution of the oil tank structure from the overall structure, it cannot detect and prevent the damage and leakage of a single oil tank. Therefore, the present invention proposes a large Anti-leakage device for oil tanker storage
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Embodiment Construction
[0023] The technical solutions of the present invention will be further described below with reference to the accompanying drawings and through specific embodiments.
[0024] like figure 1 As shown in the figure, an anti-leakage device for an oil storage tank of a large oil tanker includes a box body 101, an inlet cover 102 is slidably installed on the box body 101, and a device is also slidably installed on the box body 101 to detect whether the box body leaks at a preset value. Compression valve block 103, there is friction between the compression valve block 103 and the box 101, and the friction force is equal to the gravity of the compression valve block 103, that is, the compression valve block 103 will not move without external force driving, and the compression valve block 103 is fixed on the A valve block control rod 104 is installed, and one end of the valve block control rod 104 away from the compression valve block 103 is slidably installed with a valve block hydrau...
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The invention relates to an oil storage bin anti-leakage device, in particular to a large oil tanker oil storage bin anti-leakage device which comprises a box body, an inlet sealing cover is installed on the box body in a sliding mode, a compression valve block used for detecting whether the box body leaks or not is further installed on the box body in a sliding mode, and a valve block control rod is fixedly installed on the compression valve block. A valve block hydraulic block is installed at the end, away from the compression valve block, of the valve block control rod in a sliding mode, hydraulic oil is arranged in the valve block hydraulic block, the valve block hydraulic block is fixedly installed on the box body, a floating sliding rod is further fixedly installed on the box body, a floating magnetic block used for measuring is installed on the floating sliding rod in a sliding mode, and a plurality of magnetic blocks are arranged on the floating magnetic block. A magnetic plate supporting frame is further fixedly installed on the box body, a plurality of water level magnetic plates used for indicating the height of oil liquid are rotatably installed on the magnetic plate supporting frame, when the oil liquid leaks slightly, the height of the oil liquid in the box body can be decreased, the floating magnetic block can descend along with the oil liquid, and then the alarm works through transmission to prompt workers.
Description
technical field [0001] The invention relates to the field of oil storage bins, in particular to an anti-leakage device for an oil storage bin of a large oil tanker. Background technique [0002] Oil tankers refer to liquid cargo ships that carry bulk oil or refined oil. Long-term voyages and the oil transported will cause certain corrosion to the cabins and pipelines where the oil is stored, resulting in oil leakage, resulting in pollution and economic losses. , At present, the most common oil leakage is that the valve at the oil discharge pipeline is damaged, causing a small amount of liquid leakage. When there is bad weather, or when it hits the rocks and shakes, the oil is more likely to cause damage to the oil tank. Therefore, it is necessary to Oil storage tanks are monitored or multiple measures are taken to prevent leakage. [0003] The Chinese invention patent application with the application number CN106995038A proposes an anti-leakage device for a liquid cargo tan...
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IPC IPC(8): B63B25/08
CPCB63B25/08B63B25/082
Inventor 孙权刘涛黄胜炎徐鑫黄宇杜海霞刘铭董桥华王伟赵彦鑫张莉
Owner JIANGSU NEW TIMES SHIPBUILDING