Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Human and livestock self-rescue escape ditch
The invention relates to the field of ditch protection, in particular to a human and livestock self-rescue escape ditch which comprises a direct flow ditch formed in the ground, a buffer ditch formed in the front end of the direct flow ditch, an irrigation ditch also formed in the ground, one end of the irrigation ditch is communicated with the direct flow ditch and the buffer ditch, and a water diversion island is arranged at the joint of the direct flow ditch, the buffer ditch and the irrigation ditch. According to the Tesla tube principle, water flow from the straight flow channel is divided into straight water flow and oblique water flow in the presence of the water diversion island, the straight water flow and the oblique water flow form rotation in the arc-shaped buffering channel, and therefore the flow speed of the water flow in the irrigation channel is reduced, impact force is reduced, a relatively stable environment is created for escapers, and the escape effect is improved. And the inward inclined design of the step facilitates the escape person to grasp or tread, so that the self-rescue capability is obviously improved.
本发明涉及沟渠防护领域，特别涉及一种人畜自救逃生沟渠，包括直流渠，其直流渠开设在地面上，缓冲渠开设在直流渠的前端，灌溉渠也开设在地面上，且灌溉渠的一端与直流渠和缓冲渠相贯通，直流渠、缓冲渠和灌溉渠交接处设置有分水岛，本发明能够提高自救能力：根据特斯拉管原理，分水岛的存在将从直流渠的水流分隔成直行水流和斜行水流，而直行水流与斜行水流在弧形缓冲渠形成回旋，从而减缓灌溉渠内水流的流速，降低冲击力，为逃生者创造相对稳定的环境，踏步的向内倾斜设计则便于逃生者抓住或踩踏，从而显著提高自救能力。
Human and livestock self-rescue escape ditch
The invention relates to the field of ditch protection, in particular to a human and livestock self-rescue escape ditch which comprises a direct flow ditch formed in the ground, a buffer ditch formed in the front end of the direct flow ditch, an irrigation ditch also formed in the ground, one end of the irrigation ditch is communicated with the direct flow ditch and the buffer ditch, and a water diversion island is arranged at the joint of the direct flow ditch, the buffer ditch and the irrigation ditch. According to the Tesla tube principle, water flow from the straight flow channel is divided into straight water flow and oblique water flow in the presence of the water diversion island, the straight water flow and the oblique water flow form rotation in the arc-shaped buffering channel, and therefore the flow speed of the water flow in the irrigation channel is reduced, impact force is reduced, a relatively stable environment is created for escapers, and the escape effect is improved. And the inward inclined design of the step facilitates the escape person to grasp or tread, so that the self-rescue capability is obviously improved.
本发明涉及沟渠防护领域，特别涉及一种人畜自救逃生沟渠，包括直流渠，其直流渠开设在地面上，缓冲渠开设在直流渠的前端，灌溉渠也开设在地面上，且灌溉渠的一端与直流渠和缓冲渠相贯通，直流渠、缓冲渠和灌溉渠交接处设置有分水岛，本发明能够提高自救能力：根据特斯拉管原理，分水岛的存在将从直流渠的水流分隔成直行水流和斜行水流，而直行水流与斜行水流在弧形缓冲渠形成回旋，从而减缓灌溉渠内水流的流速，降低冲击力，为逃生者创造相对稳定的环境，踏步的向内倾斜设计则便于逃生者抓住或踩踏，从而显著提高自救能力。
Human and livestock self-rescue escape ditch
一种人畜自救逃生沟渠
WANG JIDONG (Autor:in) / WANG YIH (Autor:in) / WANG XINPING (Autor:in)
06.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
A01K
ANIMAL HUSBANDRY
,
Tierzucht
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
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