A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Manhole cover with protective construction mold ring
The invention relates to the technical field of municipal inspection wells, in particular to an inspection well lid with a protective construction mold ring, which comprises a mold ring base and a construction mold ring, the die ring base comprises a base body, an internal thread pipe fixedly arranged on the upper surface of the die ring base, and a first round pipe fixedly arranged on the upper surface of the base body and located on the inner side of the internal thread pipe; the construction die ring comprises a die ring body, an external threaded pipe fixedly arranged on the lower surface of the die ring body and in threaded connection with the inner wall of the internal threaded pipe, a second circular pipe fixedly arranged on the lower surface of the die ring body and in sliding sleeving connection with the outer wall of the internal threaded pipe, and a third circular pipe fixedly arranged on the lower surface of the die ring body and in sliding sleeving connection with the inner wall of the first circular pipe. And the gas sampling assembly is arranged in the mold ring body. The mold ring base is in screwed connection with the construction mold ring, so that the mounting height of the well lid can be conveniently and quickly adjusted, and concrete slurry is prevented from entering the construction mold ring through isolation and distribution of the third round pipe and pouring of concrete.
本发明涉及市政检查井技术领域，具体为一种设有保护性施工模圈的检查井盖，包括模圈基座和施工模圈；模圈基座包括基座体，固定设于模圈基座上表面的内螺纹管，以及固定设于基座体上表面且位于内螺纹管内侧的第一圆管；施工模圈包括模圈体，固定设于模圈体下表面且与内螺纹管内壁丝扣连接的外螺纹管，固定设于模圈体下表面且与内螺纹管外壁滑动套接的第二圆管，固定设于模圈体下表面且与第一圆管内壁滑动套接的第三圆管，以及设于模圈体内的气体取样组件。本发明通过模圈基座与施工模圈丝扣连接，便于快捷调节井盖的安装高度，并通过第三圆管的隔绝和分布浇筑混凝土，阻碍混凝土浆料进入施工模圈内。
Manhole cover with protective construction mold ring
The invention relates to the technical field of municipal inspection wells, in particular to an inspection well lid with a protective construction mold ring, which comprises a mold ring base and a construction mold ring, the die ring base comprises a base body, an internal thread pipe fixedly arranged on the upper surface of the die ring base, and a first round pipe fixedly arranged on the upper surface of the base body and located on the inner side of the internal thread pipe; the construction die ring comprises a die ring body, an external threaded pipe fixedly arranged on the lower surface of the die ring body and in threaded connection with the inner wall of the internal threaded pipe, a second circular pipe fixedly arranged on the lower surface of the die ring body and in sliding sleeving connection with the outer wall of the internal threaded pipe, and a third circular pipe fixedly arranged on the lower surface of the die ring body and in sliding sleeving connection with the inner wall of the first circular pipe. And the gas sampling assembly is arranged in the mold ring body. The mold ring base is in screwed connection with the construction mold ring, so that the mounting height of the well lid can be conveniently and quickly adjusted, and concrete slurry is prevented from entering the construction mold ring through isolation and distribution of the third round pipe and pouring of concrete.
本发明涉及市政检查井技术领域，具体为一种设有保护性施工模圈的检查井盖，包括模圈基座和施工模圈；模圈基座包括基座体，固定设于模圈基座上表面的内螺纹管，以及固定设于基座体上表面且位于内螺纹管内侧的第一圆管；施工模圈包括模圈体，固定设于模圈体下表面且与内螺纹管内壁丝扣连接的外螺纹管，固定设于模圈体下表面且与内螺纹管外壁滑动套接的第二圆管，固定设于模圈体下表面且与第一圆管内壁滑动套接的第三圆管，以及设于模圈体内的气体取样组件。本发明通过模圈基座与施工模圈丝扣连接，便于快捷调节井盖的安装高度，并通过第三圆管的隔绝和分布浇筑混凝土，阻碍混凝土浆料进入施工模圈内。
Manhole cover with protective construction mold ring
一种设有保护性施工模圈的检查井盖
LIU SHAOLEI (author) / CHENG JIANTONG (author) / LI YONGSHENG (author) / ZHANG ZHENGHUI (author) / DAI ZHIQUAN (author) / YANG MINGMING (author)
2024-09-20
Patent
Electronic Resource
Chinese
RING FOR RAISING MANHOLE COVER AND METHOD FOR RAISING MANHOLE COVER
| European Patent Office | 2021