Floating type self-stability ship arresting device

Abstract

The invention provides a floating type self-stability ship arresting device. Floating foundations, intercepting nets, anchor chains and positioning anchors are included. The floating foundations floaton the water surface and are arranged at intervals. The bottoms of the floating foundations are fixedly connected with the positioning anchors at the water bottom through the anchor chains. Connecting rods are arranged at the upper ends of the floating foundations. The two ends of the intercepting nets are arranged on the connecting rods correspondingly. The floating type self-stability ship arresting device is suitable for a strong wave condition, effective ship arresting is achieved, and self stability can be kept; and local water passing water flow is not influenced, water body surface floating garbage and aquatic plants are not intercepted, an ecological system of the water area where an arresting facility is located is protected, and breakthrough is achieved in applicability, effectiveness, economical efficiency, environmental protection property and attractiveness.

Description

technical field [0001] The invention belongs to the technical field of ship arresting, in particular to a floating self-stabilizing ship arresting device. Background technique [0002] In recent years, more and more attention has been paid to the navigation safety of sea-crossing bridges. Since the sea-crossing bridges have many underwater approach piers in non-navigable waters, these approach piers have weak anti-ship collision capabilities and are easily damaged by ships. In order to prevent the approach piers from being crashed, ship arresting systems are usually installed at a certain distance from these approach piers. The existing ship arresting facilities in the market are mainly divided into the following types: [0003] (1) Pile chain arresting facilities, consisting of fixed piles (caps) and iron chains; the working principle is to fix the iron chains through the fixed piles (caps), and intercept ships through the iron chains. [0004] (2) Chain type (or floating ...

AI Technical Summary

Problems solved by technology

[0008] The above-mentioned existing arresting facilities have high daily maintenance cost of the arresting device above the water surface and are not easy to repair after being damaged; the forward-leaning bow ship is easy to slide to the bottom of the ship and the arresting failure is caused; the floating interception net is easy to intercept floating garbage and water. organisms, which have adverse effects on the ecosystem of the intercepted waters; the single anchor foundation fixed on the bottom of the water sinks into the seabed over time and cannot be anchored smoothly; Problems such as poor stability and reliability adaptability under strong sea conditions

Therefore, the above-mentioned ship arresting system has problems of varying degrees in terms of applicability, effectiveness, economy, environmental protection and aesthetics.

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