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Simple floating island type reservoir floating object intercepting device

A technology for floating islands and reservoirs, which is used in ship lifting devices, water conservancy projects, floating buildings, etc., can solve the problems that the drift arresting device does not have ships and increase the difficulty of maintenance, so as to reduce operating costs and maintenance costs, investment and The effect of low installation cost and increased resistance to water current impact

Pending Publication Date: 2018-05-15
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] According to many patents, it can be known that many drift arresting devices do not have the ability for ships to navigate; some can provide navigation, but they cannot intercept floating objects when providing navigation, such as CN204674793U, a lifting type ship passing device by Huang Hongbo et al.; When a certain part of the drift-stopping device is damaged, it needs to stop working for maintenance or even replace it as a whole, which increases the difficulty of maintenance; based on humanized considerations, many drift-stopping devices do not mention a device for the staff to take a short rest or method; this is an urgent need for a drift arresting system that is easy to maintain, low in cost, and has a navigable floating platform

Method used

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  • Simple floating island type reservoir floating object intercepting device
  • Simple floating island type reservoir floating object intercepting device
  • Simple floating island type reservoir floating object intercepting device

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Such as Figures 1 to 4 As shown, a simple drift arresting device for a floating island type reservoir includes a floating island system 4 and a traction anchor fixing system, and the floating island system 4 is connected to both banks through the traction anchor fixing system;

[0038] The floating island system 4 includes a navigable floating platform 7 and a plurality of floating islands; each floating island is spliced ​​by several high-strength polyethylene barrels 8; They are connecting bolts, and other joints are connected with fasteners using nylon ropes; the navigable floating platform 7 is located in the middle of the floating island system 4, and the navigable floating platform 7 includes a ship lock 14 and two pontoon boxes 5, and the ship lock 14 is also made of multiple high-strength poly Vinyl barrels 8 are spliced ​​together, and the buoyant tank 5 is a buoyant body made of steel plates. The two buoyant tanks 5 are respectively connected to the floating is...

Embodiment 2

[0041] The structure of this embodiment is basically the same as that of Embodiment 1, except that, in this embodiment, the high-strength polyethylene bucket 8 in the middle of each floating island is replaced by a stainless steel filter plate 10 .

Embodiment 3

[0043] The structure of this embodiment is basically the same as that of Embodiment 1, except that in this embodiment, a counterweight 12 is hung on the bottom of the floating island system 4 facing downstream.

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Abstract

The invention discloses a simple floating island type reservoir floating object intercepting device. The simple floating island type reservoir floating object intercepting device comprises a floatingisland system and a pulling anchor fixing system, and the floating island system is connected with the two sides of a river through the pulling anchor fixing system. The simple floating island type reservoir floating object intercepting device adopts modular design, has certain toughness and can bear different levels of water impact. Net plates and counter weights are installed at the bottom of the floating island system, and floating islands are provided with handrails. A navigable floating platform is arranged in the middle of the floating island system and used for ships to pass and workersto rest. The whole device can effectively intercept floating objects, algae and solid impurities, because of the advantage of modular design, the damaged part can be directly replaced without assembling the whole device, the maintenance cost is reduced, and operation is convenient.

Description

technical field [0001] The invention relates to a simple drift-stopping device for a floating island type reservoir, which belongs to the technical fields of water conservancy, hydropower and civil engineering construction. Background technique [0002] Judging from the current situation, after the water conservancy project is closed and stored to form a reservoir, all kinds of floating objects flow into the reservoir and collect in front of the reservoir dam (or in front of the water inlet), and accumulate more and more over time, especially during floods. . This problem exists to varying degrees in many domestic hydropower stations and reservoirs, and it is a problem that is difficult to solve completely. At present, when there are many floating objects and affect the operation of the hydropower station, many hydropower stations install another trash rack (or trash rack) in front of the trash rack. Floating trash racks are generally used in China. When designing floating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/06E02C1/00B63B35/44
CPCE02B15/06E02C1/00B63B35/44Y02A10/30
Inventor 黄建洪张利祥高一强胡学伟田森林李英杰宁平
Owner KUNMING UNIV OF SCI & TECH
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