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A platform for research: civil engineering, architecture and urbanism
Fabricated aluminum alloy cavity guardrail plate structure
The invention discloses an assembly type aluminum alloy cavity guardrail plate structure which comprises a guardrail plate, a stand column, a square pipe, two connecting columns and a bottom connecting device, the guardrail plate is divided into a plurality of sub guardrail plates, and the sub guardrail plates are connected through mortises and tenons; the rear ends of the sub guardrail plates are connected with cylindrical tenons through connecting plates, and the cylindrical tenons can form vertical cylindrical tenons; the square tube comprises an upper square tube, a cylindrical mortise is formed in the connecting column, and the connecting column is connected with a vertical cylindrical tenon at the rear end of the sub guardrail plate; upper square pipes are fixed to the connecting columns respectively and fixedly connected with the stand columns, and the lower ends of the stand columns are connected with the concrete beam through bottom connecting devices. The guardrail plate is divided into the sub-guardrail plates, and the sub-guardrail plates are connected in a mortise and tenon joint mode, so that installation and later maintenance of the guardrail plate are facilitated; the connecting columns are connected with the vertical cylindrical tenons in a mortise and tenon mode, so that disassembly and assembly are convenient; the guardrail plate is connected with the concrete beam through the square pipe, the stand column and the bottom connecting device, and the connecting stability is guaranteed.
本发明公开了一种装配式铝合金空腔护栏板结构，包括护栏板、立柱、方管、两根连接柱和底部连接装置，护栏板分为数个子护栏板，子护栏板之间通过榫槽和榫头连接；子护栏板的后端通过连接板连接有圆柱形榫头，圆柱形榫头可组成竖向圆柱榫头；方管包括上方方管，连接柱上开设有圆柱形榫槽，连接柱与子护栏板后端的竖向圆柱榫头连接；连接柱上分别固定有上方方管，上方方管与立柱固定连接，立柱的下端通过底部连接装置与混凝土梁连接。本发明通过将护栏板分为子护栏板，由子护栏板榫卯连接，便于进行护栏板的安装和后期维护；通过连接柱与竖向圆柱榫头榫卯连接，便于拆装；通过方管、立柱和底部连接装置将护栏板与混凝土梁连接，保障连接稳定性。
Fabricated aluminum alloy cavity guardrail plate structure
The invention discloses an assembly type aluminum alloy cavity guardrail plate structure which comprises a guardrail plate, a stand column, a square pipe, two connecting columns and a bottom connecting device, the guardrail plate is divided into a plurality of sub guardrail plates, and the sub guardrail plates are connected through mortises and tenons; the rear ends of the sub guardrail plates are connected with cylindrical tenons through connecting plates, and the cylindrical tenons can form vertical cylindrical tenons; the square tube comprises an upper square tube, a cylindrical mortise is formed in the connecting column, and the connecting column is connected with a vertical cylindrical tenon at the rear end of the sub guardrail plate; upper square pipes are fixed to the connecting columns respectively and fixedly connected with the stand columns, and the lower ends of the stand columns are connected with the concrete beam through bottom connecting devices. The guardrail plate is divided into the sub-guardrail plates, and the sub-guardrail plates are connected in a mortise and tenon joint mode, so that installation and later maintenance of the guardrail plate are facilitated; the connecting columns are connected with the vertical cylindrical tenons in a mortise and tenon mode, so that disassembly and assembly are convenient; the guardrail plate is connected with the concrete beam through the square pipe, the stand column and the bottom connecting device, and the connecting stability is guaranteed.
本发明公开了一种装配式铝合金空腔护栏板结构，包括护栏板、立柱、方管、两根连接柱和底部连接装置，护栏板分为数个子护栏板，子护栏板之间通过榫槽和榫头连接；子护栏板的后端通过连接板连接有圆柱形榫头，圆柱形榫头可组成竖向圆柱榫头；方管包括上方方管，连接柱上开设有圆柱形榫槽，连接柱与子护栏板后端的竖向圆柱榫头连接；连接柱上分别固定有上方方管，上方方管与立柱固定连接，立柱的下端通过底部连接装置与混凝土梁连接。本发明通过将护栏板分为子护栏板，由子护栏板榫卯连接，便于进行护栏板的安装和后期维护；通过连接柱与竖向圆柱榫头榫卯连接，便于拆装；通过方管、立柱和底部连接装置将护栏板与混凝土梁连接，保障连接稳定性。
Fabricated aluminum alloy cavity guardrail plate structure
一种装配式铝合金空腔护栏板结构
ZHU LIMING (author) / SHE CAIGAO (author) / FENG ZHUANG (author) / TANG JIALE (author) / WEN QINGJIE (author) / PU WEI (author)
2024-04-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
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.
Aluminum alloy corrugated plate-ECC plate combined anti-collision guardrail
| European Patent Office | 2021