Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Movable formwork for cast-in-place construction of small-span culvert cover plate
The movable formwork comprises a plurality of rows of stand columns, each stand column comprises an upper section, a lower section and an adjusting section, threads are arranged at the two ends of each adjusting section, and a certain length of each adjusting section is connected into a pipe opening in the lower end of the corresponding upper section and a pipe opening in the upper end of the corresponding lower section in a screwed mode. A transverse rotating handle is arranged in the middle of the adjusting section, a self-locking walking wheel is arranged at the lower end of the lower section, a formwork is erected on the top of the upper section, a limiting column is arranged on the bottom face of the formwork and corresponds to each upper section, and the limiting columns are movably inserted into pipe openings in the upper ends of the upper sections in a penetrating mode. The device is flexible to move and adjustable in height, the construction speed of the culvert cover plate can be increased, the construction cost can be reduced, and the problem that labor, time and materials are wasted when an existing small culvert construction support is erected is effectively solved.
本发明涉及一种用于小跨径涵洞盖板现浇施工的移动模架，包括多排立柱，每根立柱包括上节段、下节段和调节段，所述调节段两端均设有螺纹，并分别在上节段的下端和下节段的上端管口内螺接一定长度，调节段的中间设有横向的转动把手，下节段的下端设有自锁式行走轮，上节段顶部搭设有模板，模板底面对应每根上节段设一限位柱，限位柱活动穿插在上节段的上端管口中。本发明移动灵活，高度可调，能提高涵洞盖板施工速度，并降低施工成本，有效解决目前小涵洞施工支架搭设费工费时费料的问题。
Movable formwork for cast-in-place construction of small-span culvert cover plate
The movable formwork comprises a plurality of rows of stand columns, each stand column comprises an upper section, a lower section and an adjusting section, threads are arranged at the two ends of each adjusting section, and a certain length of each adjusting section is connected into a pipe opening in the lower end of the corresponding upper section and a pipe opening in the upper end of the corresponding lower section in a screwed mode. A transverse rotating handle is arranged in the middle of the adjusting section, a self-locking walking wheel is arranged at the lower end of the lower section, a formwork is erected on the top of the upper section, a limiting column is arranged on the bottom face of the formwork and corresponds to each upper section, and the limiting columns are movably inserted into pipe openings in the upper ends of the upper sections in a penetrating mode. The device is flexible to move and adjustable in height, the construction speed of the culvert cover plate can be increased, the construction cost can be reduced, and the problem that labor, time and materials are wasted when an existing small culvert construction support is erected is effectively solved.
本发明涉及一种用于小跨径涵洞盖板现浇施工的移动模架，包括多排立柱，每根立柱包括上节段、下节段和调节段，所述调节段两端均设有螺纹，并分别在上节段的下端和下节段的上端管口内螺接一定长度，调节段的中间设有横向的转动把手，下节段的下端设有自锁式行走轮，上节段顶部搭设有模板，模板底面对应每根上节段设一限位柱，限位柱活动穿插在上节段的上端管口中。本发明移动灵活，高度可调，能提高涵洞盖板施工速度，并降低施工成本，有效解决目前小涵洞施工支架搭设费工费时费料的问题。
Movable formwork for cast-in-place construction of small-span culvert cover plate
一种用于小跨径涵洞盖板现浇施工的移动模架
ZHANG ZHIQIANG (Autor:in) / MA JIANLEI (Autor:in) / DUAN XINMING (Autor:in) / KONG QINGXIAO (Autor:in) / ZHAI XINRUI (Autor:in)
10.05.2022
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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