A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sand suction type sand blocking wall
The invention provides a sand suction type sand blocking wall. A plurality of sand blocking plates are arranged between stand columns from top to bottom. Each sand baffle comprises a windward plate and a leeward plate; a cavity is formed between the windward plate and the leeward plate; the top of the windward plate is provided with a top plate, and is hinged with the top of the leeward plate through a hinge; an inclined plate is arranged at the bottom of the windward plate, the higher end edge of the inclined plate is connected with the bottom of the windward plate, and the lower end is connected with the bottom of the leeward plate; a plurality of air inlets are formed in the windward plate, the air inlets are in a trapezoid shape, and the air inlets are gradually reduced from outer openings in the outer wall of the windward plate to inner openings in the inner wall of the windward plate; an air outlet is formed in the leeward plate and corresponds to an inner opening of the air inlet in the inner wall of the windward plate; a sand outlet is further formed in the lower half part of the leeward plate, and the position of the sand outlet is opposite to that of the inclined plate; a fine net device for adsorbing fine sand is arranged on the inner wall of the leeward plate. The sand suction type sand blocking wall has the functions of double sand blocking, fine sand adsorption and sand flow direction guiding.
本发明提供一种吸沙式挡沙墙，立柱之间自上到下设有多块挡沙板；每块挡沙板包括迎风板和背风板；迎风板和背风板之间形成空腔；迎风板顶部设有顶板，顶部和背风板顶部通过合页铰接；迎风板底部设有斜板，斜板较高的一端边与迎风板底部连接，较低的一端与背风板底部连接；迎风板上设有多个进风口，进风口为梯形体形状，进风口在迎风板外壁上的外开口到迎风板内壁上的内开口逐渐变小；在背风板上开设有出风口，出风口对应进风口在迎风板内壁上的内开口；所述的背风板下半部还开设有出沙口，出沙口的位置与斜板相对；背风板的内壁设置吸附细沙的细网装置。本发明的吸沙式挡沙墙，具有两重阻沙、吸附细沙以及输导沙粒流向功能。
Sand suction type sand blocking wall
The invention provides a sand suction type sand blocking wall. A plurality of sand blocking plates are arranged between stand columns from top to bottom. Each sand baffle comprises a windward plate and a leeward plate; a cavity is formed between the windward plate and the leeward plate; the top of the windward plate is provided with a top plate, and is hinged with the top of the leeward plate through a hinge; an inclined plate is arranged at the bottom of the windward plate, the higher end edge of the inclined plate is connected with the bottom of the windward plate, and the lower end is connected with the bottom of the leeward plate; a plurality of air inlets are formed in the windward plate, the air inlets are in a trapezoid shape, and the air inlets are gradually reduced from outer openings in the outer wall of the windward plate to inner openings in the inner wall of the windward plate; an air outlet is formed in the leeward plate and corresponds to an inner opening of the air inlet in the inner wall of the windward plate; a sand outlet is further formed in the lower half part of the leeward plate, and the position of the sand outlet is opposite to that of the inclined plate; a fine net device for adsorbing fine sand is arranged on the inner wall of the leeward plate. The sand suction type sand blocking wall has the functions of double sand blocking, fine sand adsorption and sand flow direction guiding.
本发明提供一种吸沙式挡沙墙，立柱之间自上到下设有多块挡沙板；每块挡沙板包括迎风板和背风板；迎风板和背风板之间形成空腔；迎风板顶部设有顶板，顶部和背风板顶部通过合页铰接；迎风板底部设有斜板，斜板较高的一端边与迎风板底部连接，较低的一端与背风板底部连接；迎风板上设有多个进风口，进风口为梯形体形状，进风口在迎风板外壁上的外开口到迎风板内壁上的内开口逐渐变小；在背风板上开设有出风口，出风口对应进风口在迎风板内壁上的内开口；所述的背风板下半部还开设有出沙口，出沙口的位置与斜板相对；背风板的内壁设置吸附细沙的细网装置。本发明的吸沙式挡沙墙，具有两重阻沙、吸附细沙以及输导沙粒流向功能。
Sand suction type sand blocking wall
吸沙式挡沙墙
ZHANG XIAOAN (author) / XU JIANGANG (author) / ZHANG XIAOYUN (author) / ZHANG ZHAN (author) / CAO XINGXIAO (author) / ZHOU DONGSHENG (author) / YANG JIANJIN (author) / XU LEI (author) / SUN CHAO (author) / YANG LI (author)
2024-08-30
Patent
Electronic Resource
Chinese
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.
/
E02D
FOUNDATIONS
,
Gründungen
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