A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Accurate positioning device and accurate positioning method for multi-layer casing pipe
The invention discloses a multi-layer casing pipe accurate positioning device and method, relates to the technical field of building construction, and provides the following scheme that the multi-layer casing pipe accurate positioning device comprises a lower-section pre-buried well pipe and an upper-section pre-buried well pipe arranged at the upper end of the lower-section pre-buried well pipe, and a lower-layer positioning frame assembly is arranged on the outer ring surface of the lower-section pre-buried well pipe. According to the invention, a light beam of a visible laser passes through a positioning hole in a first rectangular frame, when the light beam cannot accurately pass through the positioning hole, fastening nuts on the periphery of an upper-layer positioning frame assembly are screwed, and two fastening nuts are screwed outwards or inwards, so that a threaded screw rod has a space capable of being pushed towards the inner side/outer side; and the first rectangular frame and the second rectangular frame coincide with each other at the moment until the light beams penetrate through the positioning holes, and correspondingly, the axis of the lower-section pre-buried well pipe and the axis of the upper-section pre-buried well pipe are in a coaxial state at the moment, so that the effect that the upper-section pipe body and the lower-section pipe body can be accurately positioned when the piping shaft is installed can be achieved.
本发明公开了多层套管精准定位装置及精准定位方法，本发明涉及建筑施工技术领域，现提出如下方案，包括下段预埋井管，设置在下段预埋井管上端的上段预埋井管，且下段预埋井管的外圈表面上设置有下层定位框架组件。本发明中通过让可视激光器的光束穿过第一矩形框架上的定位孔，在光束无法精确的穿过定位孔时，通过旋拧上层定位框架组件四周上的紧固螺帽，借助向外或向内旋拧两个紧固螺帽让螺纹丝杆有能够向内侧/外侧推动的空间，直到光束穿过定位孔，此时第一矩形框架和第二矩形框架相互重合，相应的，此时的下段预埋井管和上段预埋井管的轴线为同轴状态，从而能够实现在管道井安装时，上下两段管体能够做到精确定位的效果。
Accurate positioning device and accurate positioning method for multi-layer casing pipe
The invention discloses a multi-layer casing pipe accurate positioning device and method, relates to the technical field of building construction, and provides the following scheme that the multi-layer casing pipe accurate positioning device comprises a lower-section pre-buried well pipe and an upper-section pre-buried well pipe arranged at the upper end of the lower-section pre-buried well pipe, and a lower-layer positioning frame assembly is arranged on the outer ring surface of the lower-section pre-buried well pipe. According to the invention, a light beam of a visible laser passes through a positioning hole in a first rectangular frame, when the light beam cannot accurately pass through the positioning hole, fastening nuts on the periphery of an upper-layer positioning frame assembly are screwed, and two fastening nuts are screwed outwards or inwards, so that a threaded screw rod has a space capable of being pushed towards the inner side/outer side; and the first rectangular frame and the second rectangular frame coincide with each other at the moment until the light beams penetrate through the positioning holes, and correspondingly, the axis of the lower-section pre-buried well pipe and the axis of the upper-section pre-buried well pipe are in a coaxial state at the moment, so that the effect that the upper-section pipe body and the lower-section pipe body can be accurately positioned when the piping shaft is installed can be achieved.
本发明公开了多层套管精准定位装置及精准定位方法，本发明涉及建筑施工技术领域，现提出如下方案，包括下段预埋井管，设置在下段预埋井管上端的上段预埋井管，且下段预埋井管的外圈表面上设置有下层定位框架组件。本发明中通过让可视激光器的光束穿过第一矩形框架上的定位孔，在光束无法精确的穿过定位孔时，通过旋拧上层定位框架组件四周上的紧固螺帽，借助向外或向内旋拧两个紧固螺帽让螺纹丝杆有能够向内侧/外侧推动的空间，直到光束穿过定位孔，此时第一矩形框架和第二矩形框架相互重合，相应的，此时的下段预埋井管和上段预埋井管的轴线为同轴状态，从而能够实现在管道井安装时，上下两段管体能够做到精确定位的效果。
Accurate positioning device and accurate positioning method for multi-layer casing pipe
多层套管精准定位装置及精准定位方法
LIU GUOXI (author) / LUO JIANFU (author) / XU YANGUANG (author) / LIANG PEILIAO (author) / KUANG RENYANG (author)
2023-12-22
Patent
Electronic Resource
Chinese
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