Artificial floating island

Abstract

The invention discloses an artificial floating island. The artificial floating island includes a carrier and an underwater fixing device, the underwater fixing device comprises a positioning pipe arranged vertically, a lead pendant is arranged in the positioning pipe, two ends of a connecting rope are respectively connected with the lead pendant and the carrier, the top end of the positioning pipeis provided with an end cap, the end cap is provided with a through hole, the through hole is sleeved on the connecting rope, the lead pendant is arranged under the end cap, and a gap is arranged between the lead pendant and the inner side wall of the positioning pipe. Under the condition of balance of gravity and buoyancy of artificial floating island, the draft depth of carrier should be fixedvalue, and the draft depth of carrier should be constant through the height change of lead pendant positioning pipe, so that the installation height of artificial floating island need not be adjustedmanually, and the structure is convenient to use and the height adjustment is reliable.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to an artificial floating island. Background technique [0002] Artificial floating beds, also known as artificial floating islands and ecological floating beds, are mainly used for wave dissipation, water purification and habitat provision, and can also be used for fishery, water transportation, etc. Artificial floating islands generally include floating carriers, underwater fixtures and aquatic vegetation. The aquatic vegetation is fixed on the floating carrier, and the floating carrier is connected to the bottom of the river bed or the seabed with an underwater fixing device, and the floating carrier is limited to a certain water area. The floating carrier is generally made of light polymer materials. [0003] Most of the underwater fixing devices in the prior art are anchors, and the height of the floating island from the river bed is limited by the anchoring. In the dr...

AI Technical Summary

Problems solved by technology

But it still needs manual operation on the floating island, manually adjust the drainage volume of the floating island body according to the situation

[0005] For large-scale artificial floating islands used for wave dissipation, water purification and habitat provision, it is very inconvenient to manually adjust the installation height of the floating island according to the rainfall, and it is still dangerous to adjust the installation height of the floating island under extreme weather conditions. Therefore, the large-area application of artificial floating islands in the prior art is also very limited.

Images