Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Guardrail for bridge medial strip opening and construction method thereof
The invention relates to a guardrail for an opening of a medial strip of a bridge. The guardrail comprises a fixed section and an opening section, the fixed section comprises a plurality of first sleeves, and a first supporting frame is fixedly inserted into each first sleeve; the opening section comprises a plurality of second sleeves, the second sleeves and the first sleeves are linearly arranged, a second supporting frame is arranged in each second sleeve in a pluggable mode, each first supporting frame comprises a first stand column, first guide rail supports are fixed to the two sides of the top and the two sides of the middle of each first stand column respectively, and each second supporting frame comprises a second stand column; second guide rail supports are fixed to the two sides of the top and the middle of the second stand column correspondingly, cross rods are slidably installed in the second guide rail supports of the multiple second supporting frames through second rotating shafts, the first supporting frames and the first sleeves are effectively connected in an inserted mode, the second supporting frames and the second sleeves are effectively connected in an inserted mode, and the impact resistance is high; the guardrail can be opened and closed manually, the operation is simple, and the guardrail does not occupy a road when opened.
本发明涉及一种用于桥梁中央分隔带开口处的护栏，包括固定段和开口段；固定段包括若干第一套管，每个第一套管中固定插设有第一支撑架；开口段包括若干第二套管，若干第二套管与若干第一套管呈线性布置，每个第二套管中可插拔设置有第二支撑架，第一支撑架包括第一立柱，第一立柱的顶部以及中部两侧分别固定有第一导轨支架，第二支撑架包括第二立柱，第二立柱的顶部以及中部两侧分别固定有第二导轨支架，若干第二支撑架的第二导轨支架内通过第二转轴滑动安装有横杆，第一支撑架与第一套管以及第二支撑架与第二套管均通过插接的方式进行有效连接，抗冲击能力强，护栏打开与关闭均人工即可完成，操作简单，并且护栏打开时不会占用道路。
Guardrail for bridge medial strip opening and construction method thereof
The invention relates to a guardrail for an opening of a medial strip of a bridge. The guardrail comprises a fixed section and an opening section, the fixed section comprises a plurality of first sleeves, and a first supporting frame is fixedly inserted into each first sleeve; the opening section comprises a plurality of second sleeves, the second sleeves and the first sleeves are linearly arranged, a second supporting frame is arranged in each second sleeve in a pluggable mode, each first supporting frame comprises a first stand column, first guide rail supports are fixed to the two sides of the top and the two sides of the middle of each first stand column respectively, and each second supporting frame comprises a second stand column; second guide rail supports are fixed to the two sides of the top and the middle of the second stand column correspondingly, cross rods are slidably installed in the second guide rail supports of the multiple second supporting frames through second rotating shafts, the first supporting frames and the first sleeves are effectively connected in an inserted mode, the second supporting frames and the second sleeves are effectively connected in an inserted mode, and the impact resistance is high; the guardrail can be opened and closed manually, the operation is simple, and the guardrail does not occupy a road when opened.
本发明涉及一种用于桥梁中央分隔带开口处的护栏，包括固定段和开口段；固定段包括若干第一套管，每个第一套管中固定插设有第一支撑架；开口段包括若干第二套管，若干第二套管与若干第一套管呈线性布置，每个第二套管中可插拔设置有第二支撑架，第一支撑架包括第一立柱，第一立柱的顶部以及中部两侧分别固定有第一导轨支架，第二支撑架包括第二立柱，第二立柱的顶部以及中部两侧分别固定有第二导轨支架，若干第二支撑架的第二导轨支架内通过第二转轴滑动安装有横杆，第一支撑架与第一套管以及第二支撑架与第二套管均通过插接的方式进行有效连接，抗冲击能力强，护栏打开与关闭均人工即可完成，操作简单，并且护栏打开时不会占用道路。
Guardrail for bridge medial strip opening and construction method thereof
一种用于桥梁中央分隔带开口处的护栏及其施工方法
DING MINGHE (Autor:in) / ZHANG ZHIBO (Autor:in) / CHEN FUXIANG (Autor:in) / ZHANG DONGSHENG (Autor:in) / LIU ZHICHENG (Autor:in) / ZHOU ZHIXIAN (Autor:in) / HE TIEPING (Autor:in)
04.06.2024
Patent
Elektronische Ressource
Chinesisch
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.
Middle supporting structure of medial strip bridge guardrail
| Europäisches Patentamt | 2024
Expressway medial strip portal protective guardrail and construction method thereof
| Europäisches Patentamt | 2022