What is Marine plastic boat floating docks？

Floating boat docks refers to a pier made up of barges anchored to the shore for ships to dock.Also called "Plastic boat docks."A pier made up of barges anchored to the shore for ships to dock.It consists of the anchor and support facilities of the barge, the barge, the movable bridge and the shore protection.The height difference between the deck surface and the water surface of the pontoon deck as the pontoon is basically unchanged because the barge rises and falls vertically with the water level.It is suitable for passenger and cargo wharf with large water level fluctuation and good shielding conditions.

Plastic dock floats mainly consists of barge and bridge.One end of the bridge is attached to the barge and the other end is mounted directly to the top of the bank.Loading and unloading of cargo is carried out at the barge and is connected to the shore by the bridge. When the water level changes, the barge will only rise and fall at the original position.

The Cheap floating dock is suitable for low water level fluctuation and is used in both river ports and seaports.Floating docks are rarely used in general cargo terminals due to restrictions on handling operations at barges and inconvenient running of mobile machinery on the bridge.It is often used for fishing ports and passenger terminals that are not subject to this condition.In the inner river oil terminal, it is also convenient to use floating terminal because of the use of oil pipe to load and unload ships.The pontoon pier allows the bridge to have a high slope and, if necessary, a fixed bridge can be added to increase the water depth in front of the barge so as to dock at the oil tanker with a large tonnage.The advantages of floating wharf are: simple equipment, low engineering cost, flexible mobility, and relocation when needed.

The structural type of Portable floating dock

River port and the estuary of the floating dock and pontoon are generally arranged alongshore, pontoons can be set up a single, form independent floating dock, can also be connected adjacent pontoon bridge, form a continuous type floating dock.

The Marine plastic floating dock usually consists of four parts: the anchor and supporting facilities, the bridge and the shore protection.As the barge needs to rise and fall with the change of water level, the pontoon, anchor chain, supporting rod and bridge are all active in the use process, which is a significant difference between floating pier and fixed wharf.The outermost span of the bridge is the movable bridge, and the rest of the quayside spans can be either movable or fixed.One end of the bridge is used on the barge, the other end is used on the land bridge platform, or on the pier of the bridge.

(1) single span floating pier of movable bridge.It is suitable for areas with low water level difference and steep bank slope.If the slope is gentle, a fixed bridge should be built.

(2) multi-span floating pier of movable bridge.When the water level difference is large and the coast slope is flat, the multi-span floating pier with several movable Bridges can be adopted.The lifting or lowering of each bridge section is carried out by the electric or human lifting device of the lifting frame.

(3) mobile floating dock.The steel approach bridge end of the activity of floating dock in the form of a hinged on the pontoon, has fixed approach span tower on pontoon, filed when necessary approach of transfer with pontoon, so the mobility is large, can be used as a combat readiness.

(4) rolling single span bridge floating wharf.One end of the bridge is supported by the barge, and only one end is equipped with rollers, which are used in the track fixing the ramp.