Submarine pipeline cleaning device
A technology for cleaning devices and submarine pipelines, which is applied in the direction of cleaning hollow objects, cleaning methods and tools, chemical instruments and methods, etc., and can solve problems such as low efficiency, fragile submarine pipelines, and danger to divers
Pending Publication Date: 2019-05-31
李建伟
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Problems solved by technology
[0003] Because the submarine pipeline is installed under the sea, some marine organisms are attached to its surface, which is easy to damage the surface coating and the increasing weight makes the submarine pipeline easy to damage. However, most of the existing submarine pipeline cleaning methods are divers diving manually. cleaning, inefficient and dangerous for divers on long dives
Method used
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[0029] See Figure 1 to 8 , A schematic diagram of the planar structure and a schematic diagram of the three-dimensional structure of a submarine pipeline cleaning device.
[0030] A submarine pipeline cleaning device includes a device upper part 1, a device lower part 2. The upper part 1 of the device is fixedly installed with a gear belt 7 on both sides, a driving wheel 6 is fixedly installed in the gear belt 7, and a driving belt 22 is movably connected to the driving wheel 6 , The upper part of the gear belt 7 is fixedly provided with through holes 13, the left and right ends of the upper part 1 of the device are fixedly provided with clamping slots 8, the upper part of the device 1 is fixedly installed with the inner shell upper part 4, and the inner shell upper part 4 is fixedly installed inside There is a clamping jaw base 25. The two ends of the clamping jaw base 25 are fixedly connected with a runner 27. An oil passing column 28 is fixedly installed in the clamping jaw b...
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The invention relates to the field of marine equipment cleaning, in particular to a submarine pipeline cleaning device. A gear belt is fixedly installed on the front surface of the upper part of the device, a driving wheel is fixedly installed in the gear belt, a driving belt is movably connected to the driving wheel, a through hole is fixedly formed above the gear belt, clamping grooves are fixedly formed in the left and right ends of the front surface of the upper part of the device, the upper part of an inner shell is fixedly installed in the upper part of the device, and a clamping jaw base is fixedly installed in the upper part of the inner shell. The third insection of an upper oil rod is engaged with the second insection of a second rotating rod, so that the upper oil rod rises, andhomopolar repulsion occurs on a second magnet and a third magnet on a second trigger rod, so that the upper oil rod moves rightwards; the fourth insection is engaged with the first insection of a first rotating rod, so that the upper oil rod descends, and thus, the upper oil rod is driven to do a reciprocating motion up and down so as to control the pressure in the upper part of a hydraulic oil cavity while the gear belt is driven to rotate by a motor.
Description
Technical field [0001] The invention relates to the field of marine equipment cleaning, in particular to a submarine pipeline cleaning device. Background technique [0002] The submarine pipeline is a pipeline that continuously transports large amounts of oil and gas on the seabed through a closed pipeline. It is a main component of the offshore oil and gas field development and production system. It is also the fastest, safest, and most economically reliable way of offshore oil and gas transportation. It is accompanied by marine resources in the South my country Sea. The continuous acceleration of the development efficiency of the submarine pipeline makes the submarine pipeline occupy an important position in the national ocean engineering. [0003] Because the submarine pipeline is installed under the sea, some marine organisms are attached to the surface, which is easy to damage the surface coating and the increasing weight makes the submarine pipeline easy to be damaged. Howeve...
Claims
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Inventor 李建伟
Owner 李建伟