An anti-collision protection structure for a pier
A protection structure and anti-collision technology, applied in the dock field, can solve the problems of hull surface damage, limited protection, affecting the landscape around the water area, etc., and achieve the effect of good anti-collision performance.
Active Publication Date: 2020-08-18
ZHEJIANG OCEAN UNIV
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Problems solved by technology
But there are also many defects in utilizing waste tires. 1. When the ship is docked, because the hull is still in motion, and the waste tires are fixed, the waste tires only play a protective role when the hull is close to the shore. The impact force is very large, and there will be greater friction between the waste tires and the hull, which will still cause damage to the surface of the hull. It is fixed and has limited protection for ships docking at the dock quickly. The ship docks too fast Manpower cannot protect its hull
3. The appearance of waste tires is ugly and affects the landscape around the water area
The device is too simple and the impact resistance is not high
Method used
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Embodiment 1
[0018] Such as figure 1 , 2 . As shown in 3, a kind of anti-collision protection structure for the wharf, including the anti-collision guard plate 3 with a concave cross section and the fixed plate 6 fixed on the wharf 9, the fixed plate is fixed on the sea side of the wharf by bolts On the other hand, it is easy to install, easy to disassemble, save time and effort, and is convenient for maintenance and replacement. The two ends of the fixed plate are provided with buffer plates 5. At the inner side of the end, the anti-collision guard plate will slide along the outer wall of the buffer plate to the fixed plate when it is hit. The side of the anti-collision guard plate away from the fixed plate is provided with an anti-collision rubber strip 1. The anti-collision rubber strip is the first part of the device. Layer protection, the anti-collision rubber strip can prevent the hull from directly hitting the anti-collision guard plate and cause irreversible damage to the anti-col...
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The invention relates to the technical field of wharfs, in particular to an anti-collision protection structure of a wharf. The anti-collision protection structure for the wharf comprises an anti-collision protection plate with the cross section being in a U shape and a fixing plate fixed to the wharf. Buffering plates are arranged at the two ends of the fixing plate correspondingly, the side faces of the two ends of the anti-collision protection plate are slidably connected with the side faces of the buffer plates, buffer protection devices are arranged on the side faces of the two buffer plates correspondingly, and each buffer protection device comprises a positioning plate, a positioning block, a stress rod, a movable shaft, a flywheel and a rack belt arranged on the positioning plate and in transmission fit with the flywheel. The other ends of the stress rods are fixedly connected with the end face of the anti-collision protection plate, the flywheels are movably connected with themovable shafts, auxiliary plates fixed to the positioning plates are arranged on the two sides of the positioning blocks, buffer springs are connected to the positions between the auxiliary plates and the movable shafts, and buffer springs are arranged between the end face of the anti-collision protection plate and the side faces of the positioning blocks around the stress rods. The anti-collision protection structure for the wharf is good in anti-collision property, long in service life and high in safety.
Description
technical field [0001] The invention relates to the field of wharf technology, in particular to an anti-collision protection structure for a wharf. Background technique [0002] In shipping docks, fishing ports, and places where ships are docked, in order to prevent the ship from colliding with the dock and being damaged, scrapped tires or other rubber objects are usually fixed on the side wall of the dock as an anti-collision device. It has a certain safety protection effect, and the cost is low. But there are also many defects in utilizing waste tires. 1. When the ship is docked, because the hull is still in motion, and the waste tires are fixed, the waste tires only play a protective role when the hull is close to the shore. The impact force is very large, and there will be greater friction between the waste tires and the hull, which will still cause damage to the surface of the hull. It is fixed and has limited protection for ships docking at the dock quickly. The ship ...
Claims
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IPC IPC(8): E02B3/26
CPCE02B3/26Y02A30/30
Inventor 高华喜
Owner ZHEJIANG OCEAN UNIV