Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wave-shaped beam guardrail lifting and transforming structure
The invention relates to a corrugated beam guardrail lifting transformation structure. The corrugated beam guardrail lifting transformation structure comprises stand columns, anti-blocking blocks, corrugated plates and C-shaped cross beams. The corrugated plate is installed on the stand column through an anti-blocking block, the top of the stand column is connected with a casing pipe, and the casing pipe comprises an outer casing pipe and an inner casing pipe. And a C-shaped cross beam is arranged on the outer sleeve. The vertical columns are fully utilized, original guardrail facilities do not need to be comprehensively dismantled, materials are saved to a certain degree, the economical construction target and the green and environment-friendly concept are met, the vertical columns are heightened in the mode that the inner sleeve and the outer sleeve are combined, the protection height of the guardrail is increased, an existing guardrail is transformed through the C-shaped cross beams, and the overall rigidity of the structure is enhanced; the protection capability of the corrugated plate can be obviously improved; the fastening clamping piece is arranged to serve as a fixing and connecting device between the anti-blocking block and the corrugated plate, traditional bolt fixing is replaced, in-situ trepanning bolt connection is avoided, an original anti-corrosion coating is protected, and collision force can be well transmitted when the anti-blocking block is compressed due to the fact that the fastening clamping piece is adopted for connecting the anti-blocking block and the corrugated plate.
本发明涉及一种波形梁护栏提升改造结构，包括立柱、防阻块、波形板和C型横梁。波形板通过防阻块安装在立柱上，立柱的顶部连接有套管，套管包括外套管和内套管；外套管上设有C型横梁。本申请充分利用立柱，无需全面拆除原有护栏设施，在一定程度上节约材料，符合经济性建设目标与绿色环保理念，通过内、外套管结合的方式对立柱进行加高，提升护栏的防护高度，利用C型横梁对现有护栏进行改造，增强结构的整体刚度，能显著提高波形板的防护能力；且设置紧固夹片作为防阻块与波形板之间的固定连接装置，代替传统的螺栓固定，避免现场开孔螺栓连接，保护原防腐涂层，且采用紧固夹片连接在受到压缩时能较好的传递碰撞力。
Wave-shaped beam guardrail lifting and transforming structure
The invention relates to a corrugated beam guardrail lifting transformation structure. The corrugated beam guardrail lifting transformation structure comprises stand columns, anti-blocking blocks, corrugated plates and C-shaped cross beams. The corrugated plate is installed on the stand column through an anti-blocking block, the top of the stand column is connected with a casing pipe, and the casing pipe comprises an outer casing pipe and an inner casing pipe. And a C-shaped cross beam is arranged on the outer sleeve. The vertical columns are fully utilized, original guardrail facilities do not need to be comprehensively dismantled, materials are saved to a certain degree, the economical construction target and the green and environment-friendly concept are met, the vertical columns are heightened in the mode that the inner sleeve and the outer sleeve are combined, the protection height of the guardrail is increased, an existing guardrail is transformed through the C-shaped cross beams, and the overall rigidity of the structure is enhanced; the protection capability of the corrugated plate can be obviously improved; the fastening clamping piece is arranged to serve as a fixing and connecting device between the anti-blocking block and the corrugated plate, traditional bolt fixing is replaced, in-situ trepanning bolt connection is avoided, an original anti-corrosion coating is protected, and collision force can be well transmitted when the anti-blocking block is compressed due to the fact that the fastening clamping piece is adopted for connecting the anti-blocking block and the corrugated plate.
本发明涉及一种波形梁护栏提升改造结构，包括立柱、防阻块、波形板和C型横梁。波形板通过防阻块安装在立柱上，立柱的顶部连接有套管，套管包括外套管和内套管；外套管上设有C型横梁。本申请充分利用立柱，无需全面拆除原有护栏设施，在一定程度上节约材料，符合经济性建设目标与绿色环保理念，通过内、外套管结合的方式对立柱进行加高，提升护栏的防护高度，利用C型横梁对现有护栏进行改造，增强结构的整体刚度，能显著提高波形板的防护能力；且设置紧固夹片作为防阻块与波形板之间的固定连接装置，代替传统的螺栓固定，避免现场开孔螺栓连接，保护原防腐涂层，且采用紧固夹片连接在受到压缩时能较好的传递碰撞力。
Wave-shaped beam guardrail lifting and transforming structure
一种波形梁护栏提升改造结构
ZENG JUNCHENG (Autor:in) / CHEN ZHIWEI (Autor:in) / LAN XINGRONG (Autor:in) / YAN YIFANG (Autor:in) / CAI JIANGUO (Autor:in) / CAO HONGBIN (Autor:in) / GAO SHENG (Autor:in) / LI YONGWEI (Autor:in)
13.09.2024
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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