Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sand control device for dredging and fixing sandstorm
The invention relates to a sand control device for dredging and fixing sandstorm, the sand control device comprises a front sand guide arc surface, a middle sandstorm flow guide surface and a tail sand blocking turbulent flow surface, and aims to enable the sandstorm flow to smoothly pass through the sand control device for dredging and fixing the sandstorm through the flow guide effect of the front sand guide arc surface by utilizing the aerodynamics principle. By means of the sand guiding and sand blocking combined method, the sand flow on the two sides of traffic facilities such as roads and railways is blocked, sand on the inner sides of the roads is conveyed to the outer sides of the traffic facilities such as the roads and the railways through the designed sand control device for dredging and fixing the sand, the sand burying degree of the road is reduced, and sand damage is effectively prevented and controlled. The sand control device for dredging and fixing the sandstorm has the double functions of blocking and guiding the sand, and the problems that an existing traditional sand prevention and stabilization measure is short in service life, high in accumulated sand cleaning cost and single in function are solved.
本发明涉及一种疏导兼固定风沙的治沙装置，包括前部导沙圆弧面、中部风沙导流面和尾部阻沙扰流面，本发明的目的旨在利用空气动力学原理，通过前部导沙圆弧面的导流作用，使风沙流顺利通过疏导兼固定风沙的治沙装置，尾部阻沙扰流面的阻塞作用，使风沙流减速，达到阻沙目的，通过导沙、阻沙相结合的方法，在阻挡公路和铁路等交通设施两侧风沙流的同时，将道路内侧的沙子通过所设计的疏导兼固定风沙的治沙装置输送到公路和铁路等交通设施外侧，减轻道路沙埋程度，对沙害进行有效防治，本发明提供的疏导兼固定风沙的治沙装置，具有阻沙和导沙的双重作用，解决了目前传统防沙固沙措施存在使用有效期短、积沙清理费用高且作用单一的问题。
Sand control device for dredging and fixing sandstorm
The invention relates to a sand control device for dredging and fixing sandstorm, the sand control device comprises a front sand guide arc surface, a middle sandstorm flow guide surface and a tail sand blocking turbulent flow surface, and aims to enable the sandstorm flow to smoothly pass through the sand control device for dredging and fixing the sandstorm through the flow guide effect of the front sand guide arc surface by utilizing the aerodynamics principle. By means of the sand guiding and sand blocking combined method, the sand flow on the two sides of traffic facilities such as roads and railways is blocked, sand on the inner sides of the roads is conveyed to the outer sides of the traffic facilities such as the roads and the railways through the designed sand control device for dredging and fixing the sand, the sand burying degree of the road is reduced, and sand damage is effectively prevented and controlled. The sand control device for dredging and fixing the sandstorm has the double functions of blocking and guiding the sand, and the problems that an existing traditional sand prevention and stabilization measure is short in service life, high in accumulated sand cleaning cost and single in function are solved.
本发明涉及一种疏导兼固定风沙的治沙装置，包括前部导沙圆弧面、中部风沙导流面和尾部阻沙扰流面，本发明的目的旨在利用空气动力学原理，通过前部导沙圆弧面的导流作用，使风沙流顺利通过疏导兼固定风沙的治沙装置，尾部阻沙扰流面的阻塞作用，使风沙流减速，达到阻沙目的，通过导沙、阻沙相结合的方法，在阻挡公路和铁路等交通设施两侧风沙流的同时，将道路内侧的沙子通过所设计的疏导兼固定风沙的治沙装置输送到公路和铁路等交通设施外侧，减轻道路沙埋程度，对沙害进行有效防治，本发明提供的疏导兼固定风沙的治沙装置，具有阻沙和导沙的双重作用，解决了目前传统防沙固沙措施存在使用有效期短、积沙清理费用高且作用单一的问题。
Sand control device for dredging and fixing sandstorm
一种疏导兼固定风沙的治沙装置
ZHENG WEIQIANG (Autor:in) / LI FEI (Autor:in) / ZHANG LIPING (Autor:in) / WANG HAIFENG (Autor:in) / GUO ZHUANG (Autor:in) / ZHANG SANLIN (Autor:in) / CUI ZHIHAO (Autor:in) / FU ZIQIANG (Autor:in)
21.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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