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A port intelligent defense barrier system and its control method

A port and intelligent technology, which is applied in the port intelligent defense barrier system and its control field, can solve the problems of safety accidents, ship blocking net entanglement, etc., and achieve the effects of preventing seawater corrosion, reducing false alarm rate, and facilitating positioning and maintenance

Active Publication Date: 2022-01-28
云南保利天同水下装备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a port intelligent defense barrier system and its control method to solve the problem of safety accidents caused by the existence of ships and the entanglement of blocking nets in the prior art

Method used

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  • A port intelligent defense barrier system and its control method
  • A port intelligent defense barrier system and its control method
  • A port intelligent defense barrier system and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] figure 1 It shows an intelligent defense barrier system for a port, including a floating gate 1 on water, a defense net 2, a traction system 3, a control system 4 and a concrete base 5, the concrete base 5 is set on both sides of the port, and the floating gate 1 is placed horizontally On the water surface of the port, one end is fixedly connected with the corresponding concrete base 5 , and the other end is movably connected with the corresponding concrete base 5 .

[0045] Such as figure 2 As shown, the above-water floating door 1 is formed by serial connection of connecting units 11 in sequence. The connecting unit 11 is formed by connecting several floating body modules 12. The top of the connecting unit 11 is provided with a lifting winch 14, and the connecting units 11 at both ends are connected with door The head rubber buffer 13 and the door head rubber buffer 13 are snapped into the concrete base 5 , and the inner wall of the concrete base 5 is provided with ...

Embodiment 2

[0055] In order to further optimize the technical solution in embodiment 1, the signal processing module 44 described in the present embodiment is made up of several unit signal controllers, and the unit signal controllers process the signal fed back by the defense net 2 of the size of 15~20m×4~6m, The floating door 1 on the water is provided with a flashing warning light, which is consistent with the number of unit signal controllers and is connected in signal, and the flashing warning light is located directly above the defense net 2 covered by it. The concrete base 5 is also provided with a set of traffic signal lamps, which are connected to the signal generator 42 and the signal receiving device 45 in signal connection.

[0056] The signal processing module 44 of the defense network 2 is composed of a plurality of unit signal controllers capable of controlling a standard area, and the model of the controller is L-4000. The unit signal controller monitors the signal of the ...

Embodiment 3

[0061] In order to further optimize the technical solution in Embodiment 1, the photoelectric composite cable 6 described in this embodiment is sequentially composed of a cable core, a hollow tube 61, a stainless steel armor layer 62, a Kevlar fiber layer 63 and a PVC layer from the inside to the outside. 64 composed as Figure 5 shown. The cable core is composed of two wires 65 and an optical fiber 66 between the two wires 65 , the cable core is located in the hollow tube 61 and the gap between the two is filled with gel 67 . The stainless steel armor layer 62 is composed of a plurality of stainless steel wire bundles 621 uniformly distributed radially along the hollow tube 61 , adjacent stainless steel wire bundles 621 are in close contact, and the stainless steel wire bundles 621 are wound from multiple stainless steel wires.

[0062] The photoelectric composite cable 6 is braided into a network in a square pattern, and joint clips are provided at the intersections. The si...

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Abstract

The invention discloses a port intelligent defense barrier system and a control method thereof, and relates to the technical field of port electronic protection. The concrete base of the system is set on both sides of the port, the floating door is placed horizontally on the water surface of the port, and one end is fixedly connected to the corresponding concrete base, and the other end is movably connected to the corresponding concrete base; the top of the floating door connection unit on the water is provided with Lifting the winch, the defense net is woven by photoelectric composite cables, the top of which is connected to the floating door on the water, and the bottom is anchored on the seabed through the counterweight anchor chain, and the tension sensor is set on the counterweight anchor chain; the defense net is connected with the The lifting winch is connected; the traction system is set on the top of the concrete base, the movable end of the traction cable of the floating gate traction winch bypasses the traction pulley and connects with the movable end of the floating gate on the water, and the control cabinet is connected with the signal of the traction winch of the floating gate; the control system consists of VTS control center, It consists of a signal generator, a signal analysis and detection device, a signal processing module, a signal receiving device and an alarm system.

Description

technical field [0001] The invention relates to the technical field of port electronic protection, in particular to a port intelligent defense barrier system and a control method thereof. Background technique [0002] At present, most of the defensive barrier systems are mainly aimed at water surface protection. By placing floating barriers on the main channel, the physical isolation of important facilities from the outside waters is realized. Blocking defense, low level of intelligence and integration, and poor blocking effect. When ships and aircraft need to enter restricted waters, rely on surface engineering ships to drag the water surface barrier and use manpower to lower the underwater blocking net to realize the opening and closing function. . [0003] Patent CN109914346A discloses a device for opening and closing doors of an underwater arresting net, including a first buoyant tank, a second buoyant tank, a traction rope, a door body arresting net and a hoist, the fi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/00E02B3/04B63B35/00
CPCE02B3/00E02B3/04B63B35/00
Inventor 魏洋涛张江李宜泽
Owner 云南保利天同水下装备科技有限公司
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