Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined type inner supporting device for screwing-off casing pipe
The invention discloses a combined type inner supporting device for a rotating-off casing pipe. Relates to the technical field of constructional engineering construction, and adopts a screw rod, connecting rods and a rotary disengagement device, the end part of the screw rod is provided with a thread, the periphery of the screw rod is welded with a connecting box through a plurality of connecting rods, the connecting box is cuboid, the front and rear surfaces of the connecting box are hollow, and a plurality of partition plates are arranged in the connecting box. The device is easy to operate and reliable in work, firstly, the supporting pieces are adjusted to enable the four supporting pieces to be exactly attached to the inner wall of the sleeve, nuts at the positions of the supporting pieces and the first round hole of the connecting box are screwed, then the supporting pieces are placed in the sleeve needing to be embedded, after a concrete wall is dismantled, a screwing-off device is adopted for screwing off, and the screwing-off device is composed of a special sleeve, a screwing-off frame, a long screw rod, a cover plate and a handle. During construction, one end of the screw rod is screwed into the special sleeve, then the handle is rotated to drive the long screw rod, and the long screw rod pulls the screw rod to go out continuously until the whole built-in air conditioner hole pipe burying device is screwed out of the pipe step by step.
本发明公开了组合式旋脱套管内支撑装置。涉及建筑工程施工技术领域，采用包括丝杆、连接杆、旋脱器，所述丝杆的端部设置有螺纹，所述丝杆的四周通过若干个连接杆均焊接有连接盒，所述连接盒的形状为长方体且前后两面为空，所述连接盒的内部设有若干个隔板。本发明操作简单，工作可靠，首先调节支承件，使四个支承件刚好与套管的内壁紧贴，拧紧支承件与连接盒第一圆孔处的螺母，后将其安放进需要预埋的套管中，拆除砼墙体后，采用旋脱器旋脱，旋脱器由专用套筒、旋脱架、长螺杆、盖板和手柄组成，施工时将丝杆的一端拧入专用套筒，后转动手柄，带动长螺杆，长螺杆牵引丝杆不断地外出，直至整个内置空调孔埋管装置逐步地被旋出管外。
Combined type inner supporting device for screwing-off casing pipe
The invention discloses a combined type inner supporting device for a rotating-off casing pipe. Relates to the technical field of constructional engineering construction, and adopts a screw rod, connecting rods and a rotary disengagement device, the end part of the screw rod is provided with a thread, the periphery of the screw rod is welded with a connecting box through a plurality of connecting rods, the connecting box is cuboid, the front and rear surfaces of the connecting box are hollow, and a plurality of partition plates are arranged in the connecting box. The device is easy to operate and reliable in work, firstly, the supporting pieces are adjusted to enable the four supporting pieces to be exactly attached to the inner wall of the sleeve, nuts at the positions of the supporting pieces and the first round hole of the connecting box are screwed, then the supporting pieces are placed in the sleeve needing to be embedded, after a concrete wall is dismantled, a screwing-off device is adopted for screwing off, and the screwing-off device is composed of a special sleeve, a screwing-off frame, a long screw rod, a cover plate and a handle. During construction, one end of the screw rod is screwed into the special sleeve, then the handle is rotated to drive the long screw rod, and the long screw rod pulls the screw rod to go out continuously until the whole built-in air conditioner hole pipe burying device is screwed out of the pipe step by step.
本发明公开了组合式旋脱套管内支撑装置。涉及建筑工程施工技术领域，采用包括丝杆、连接杆、旋脱器，所述丝杆的端部设置有螺纹，所述丝杆的四周通过若干个连接杆均焊接有连接盒，所述连接盒的形状为长方体且前后两面为空，所述连接盒的内部设有若干个隔板。本发明操作简单，工作可靠，首先调节支承件，使四个支承件刚好与套管的内壁紧贴，拧紧支承件与连接盒第一圆孔处的螺母，后将其安放进需要预埋的套管中，拆除砼墙体后，采用旋脱器旋脱，旋脱器由专用套筒、旋脱架、长螺杆、盖板和手柄组成，施工时将丝杆的一端拧入专用套筒，后转动手柄，带动长螺杆，长螺杆牵引丝杆不断地外出，直至整个内置空调孔埋管装置逐步地被旋出管外。
Combined type inner supporting device for screwing-off casing pipe
组合式旋脱套管内支撑装置
SHUAI YONGSHENG (Autor:in) / OH GOO-YOUNG (Autor:in) / SUN XING (Autor:in) / GUO JINHUI (Autor:in) / WANG YINGPING (Autor:in) / LU JIANJUN (Autor:in) / DONG HONGGANG (Autor:in)
13.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2022
Detachable circular steel pipe pile casing and inner supporting device convenient to disassemble
| Europäisches Patentamt | 2024