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A platform for research: civil engineering, architecture and urbanism
Hollow cylindrical telescopic inner template
The invention is applicable to the technical field of cylindrical inner templates, and provides a hollow cylindrical telescopic inner template, which comprises a telescopic assembly, the telescopic assembly comprises a first rotating shaft rotatably arranged in a mold tube, a bearing plate is arranged on the first rotating shaft in a penetrating manner, an outer lantern ring is arranged below the bearing plate, and a plurality of connecting rods are rotatably arranged between the bearing plate and the outer lantern ring; a plurality of first transverse plates and second transverse plates are arranged on the circumferential side wall of the bearing plate, second rotating shafts are rotationally arranged on the first transverse plates in a penetrating mode, first circulating grooves are formed in the second rotating shafts, third rotating shafts are rotationally arranged on the second transverse plates in a penetrating mode, sleeve shafts are rotationally arranged on the second transverse plates, and the third rotating shafts are sleeved with the sleeve shafts in a sliding mode; a lifting frame is arranged between the bearing plate and the outer lantern ring, the sleeve shafts and the second rotating shafts penetrate through the lifting frame, and second circulating grooves are formed in the sleeve shafts. Therefore, the expansion and contraction of the outer sleeve ring can be realized, the use range of the device is expanded, the adjustment is convenient, the working efficiency is improved, the outer sleeve ring can be supported, and a good use effect is ensured.
本发明适用于圆柱内模板技术领域，提供了一种空心圆柱可伸缩内模板，包括：伸缩组件，其包括转动设于模管内的第一转轴，第一转轴上穿设有承载板，承载板下方设有外套环，承载板与外套环之间转动设有若干连杆，承载板周圈侧壁上设有若干第一横板和第二横板，第一横板上均转动穿设有第二转轴，第二转轴上设有第一循环槽，第二横板上均转动穿设有第三转轴，第二横板上转动设有套轴，套轴滑动套设于第三转轴外，承载板与外套环之间设有升降框，套轴和第二转轴均穿过升降框，套轴上均设有第二循环槽。借此，本发明既能够实现外套环的伸缩，扩大了本装置的使用范围，又便于调节，提高了工作效率，还能对外套环进行支撑，保证良好的使用效果。
Hollow cylindrical telescopic inner template
The invention is applicable to the technical field of cylindrical inner templates, and provides a hollow cylindrical telescopic inner template, which comprises a telescopic assembly, the telescopic assembly comprises a first rotating shaft rotatably arranged in a mold tube, a bearing plate is arranged on the first rotating shaft in a penetrating manner, an outer lantern ring is arranged below the bearing plate, and a plurality of connecting rods are rotatably arranged between the bearing plate and the outer lantern ring; a plurality of first transverse plates and second transverse plates are arranged on the circumferential side wall of the bearing plate, second rotating shafts are rotationally arranged on the first transverse plates in a penetrating mode, first circulating grooves are formed in the second rotating shafts, third rotating shafts are rotationally arranged on the second transverse plates in a penetrating mode, sleeve shafts are rotationally arranged on the second transverse plates, and the third rotating shafts are sleeved with the sleeve shafts in a sliding mode; a lifting frame is arranged between the bearing plate and the outer lantern ring, the sleeve shafts and the second rotating shafts penetrate through the lifting frame, and second circulating grooves are formed in the sleeve shafts. Therefore, the expansion and contraction of the outer sleeve ring can be realized, the use range of the device is expanded, the adjustment is convenient, the working efficiency is improved, the outer sleeve ring can be supported, and a good use effect is ensured.
本发明适用于圆柱内模板技术领域，提供了一种空心圆柱可伸缩内模板，包括：伸缩组件，其包括转动设于模管内的第一转轴，第一转轴上穿设有承载板，承载板下方设有外套环，承载板与外套环之间转动设有若干连杆，承载板周圈侧壁上设有若干第一横板和第二横板，第一横板上均转动穿设有第二转轴，第二转轴上设有第一循环槽，第二横板上均转动穿设有第三转轴，第二横板上转动设有套轴，套轴滑动套设于第三转轴外，承载板与外套环之间设有升降框，套轴和第二转轴均穿过升降框，套轴上均设有第二循环槽。借此，本发明既能够实现外套环的伸缩，扩大了本装置的使用范围，又便于调节，提高了工作效率，还能对外套环进行支撑，保证良好的使用效果。
Hollow cylindrical telescopic inner template
一种空心圆柱可伸缩内模板
MA QIANG (author) / XIN HUILIANG (author) / GAO YINGWU (author) / LIU DANDAN (author) / SUN HUAIJIE (author) / LENG JINZHAO (author) / WANG JINLONG (author) / LI LESHENG (author)
2024-04-05
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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