Title:
DEBRIS FLOW PREVENTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/097934
Kind Code:
A1
Abstract:
The present invention provides a debris flow prevention system and method, which can solve the problem that rocks block a perforated cover plate after water and rocks of debris flows are separated, and ensure that a debris flow water and rock separation system can work permanently and effectively. The debris flow prevention system comprises a drainage system and a vibration system, the drainage system comprises a water collection tank, a perforated cover plate and a drainage pipe, and the vibration system comprises a rotating rod, a fixed shaft, a pedal, a support block and a spring. The present invention can realize the effective control of the formation and flow process of debris flows, solving the problem of the management of debris flow channels of different scales, and can realize the separation of soil and water by using the water collection tank and the drainage pipe, weakening the hydrodynamic conditions of debris flows, and reducing the destructive force of debris flows. By using the kinetic energy of large rocks in debris flows as power, the vibration system of the present invention can continuously and effectively ensure the generation of vibration, thereby avoiding the blocking of the cover plate, enabling the drainage system to function stably, and effectively preventing debris flows.
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Inventors:
LV YAN (CN)
Application Number:
PCT/CN2019/123197
Publication Date:
May 27, 2021
Filing Date:
December 05, 2019
Export Citation:
Assignee:
JIAXING JINXILAI TECH CO LTD (CN)
International Classes:
B07B1/28; E02D17/20; E03F5/00
Foreign References:
| CN110170445A | 2019-08-27 | |||
| CN102535384A | 2012-07-04 | |||
| CN203565344U | 2014-04-30 | |||
| CN202298575U | 2012-07-04 | |||
| US20150336134A1 | 2015-11-26 | |||
| JP2007177467A | 2007-07-12 |
Other References:
PAN PAN, WEI ZHEN-LEI, SHANG YUE-QUAN, WANG XIANG-YU: "Analysis on Separation Ability of Inclined Plate Water-stone Shunt Pool", JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), GAIKAN BIANJIBU, HANGZHOU, CN, vol. 50, no. 8, 1 August 2016 (2016-08-01), CN, pages 1456 - 1462, XP055812926, ISSN: 1008-973X, DOI: 10.3785/j.issn.1008-973X.2016.08.005
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