Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety isolation fence convenient for disassembly and assembly for subway construction
The invention discloses a safety isolation fence convenient for disassembly and assembly for subway construction, and provides the following scheme for solving the problem that the safety isolation fence is prone to toppling under external force. The safety isolation fence comprises two hollow bases, clamping bases are clamped to the outer walls of the tops of the two hollow bases, fixing columnsare fixed to the outer walls of the tops of the clamping bases through bolts, circular through holes are formed in the outer walls of the tops of the clamping bases, the interiors of the fixing columns communicate with the bottoms of the hollow bases through the circular through holes, telescopic frames are fixed to the outer walls of the opposite sides of the two fixing columns through bolts, power supply mechanisms are arranged on the inner walls of one sides of the fixing columns, air pumps are fixed to the inner walls of the bottoms of the fixing columns through bolts, and connecting pipesare inserted into one ends of the air pumps. According to the safety isolation fence, vacuum suction cups make contact with the ground, then a worker presses the vacuum suction cups and starts the air pumps to suck out air in the vacuum suction cups, the vacuum suction cups are tightly adsorbed to the ground to be fixed, so that the fence is not prone to toppling over due to the influence of external force.
本发明公开了一种地铁施工用便于拆装的安全隔离栏，针对受外力易倾倒的问题，现提出以下方案，包括两个中空底座，两个所述中空底座的顶部外壁上均卡接有卡座，所述卡座的顶部外壁上通过螺栓固定有固定柱，所述卡座的顶部外壁上开有圆形通孔，固定柱的内部透过圆形通孔与中空底座的底部相连通，两个所述固定柱相对的一侧外壁上通过螺栓固定有伸缩架，所述固定柱的一侧内壁上设有供电机构，所述固定柱的底部内壁上通过螺栓固定有气泵，气泵的一端插接有连接管。本发明真空吸盘与地面接触，然后工作人员按压真空吸盘，并启动气泵，将真空吸盘内的气体吸出，使得真空吸盘紧紧吸附地面从而固定，不易被外力影响而倾倒。
Safety isolation fence convenient for disassembly and assembly for subway construction
The invention discloses a safety isolation fence convenient for disassembly and assembly for subway construction, and provides the following scheme for solving the problem that the safety isolation fence is prone to toppling under external force. The safety isolation fence comprises two hollow bases, clamping bases are clamped to the outer walls of the tops of the two hollow bases, fixing columnsare fixed to the outer walls of the tops of the clamping bases through bolts, circular through holes are formed in the outer walls of the tops of the clamping bases, the interiors of the fixing columns communicate with the bottoms of the hollow bases through the circular through holes, telescopic frames are fixed to the outer walls of the opposite sides of the two fixing columns through bolts, power supply mechanisms are arranged on the inner walls of one sides of the fixing columns, air pumps are fixed to the inner walls of the bottoms of the fixing columns through bolts, and connecting pipesare inserted into one ends of the air pumps. According to the safety isolation fence, vacuum suction cups make contact with the ground, then a worker presses the vacuum suction cups and starts the air pumps to suck out air in the vacuum suction cups, the vacuum suction cups are tightly adsorbed to the ground to be fixed, so that the fence is not prone to toppling over due to the influence of external force.
本发明公开了一种地铁施工用便于拆装的安全隔离栏，针对受外力易倾倒的问题，现提出以下方案，包括两个中空底座，两个所述中空底座的顶部外壁上均卡接有卡座，所述卡座的顶部外壁上通过螺栓固定有固定柱，所述卡座的顶部外壁上开有圆形通孔，固定柱的内部透过圆形通孔与中空底座的底部相连通，两个所述固定柱相对的一侧外壁上通过螺栓固定有伸缩架，所述固定柱的一侧内壁上设有供电机构，所述固定柱的底部内壁上通过螺栓固定有气泵，气泵的一端插接有连接管。本发明真空吸盘与地面接触，然后工作人员按压真空吸盘，并启动气泵，将真空吸盘内的气体吸出，使得真空吸盘紧紧吸附地面从而固定，不易被外力影响而倾倒。
Safety isolation fence convenient for disassembly and assembly for subway construction
一种地铁施工用便于拆装的安全隔离栏
TANG ZHI (Autor:in) / WU HAO (Autor:in) / LYU JINGUO (Autor:in) / HONG GUANG (Autor:in) / HUANG AIXIN (Autor:in) / ZHANG SHENGRUI (Autor:in) / LI YE (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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.
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16F
SPRINGS
,
Federn
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
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