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A platform for research: civil engineering, architecture and urbanism
Plugging device for pipeline reserved hole of cast-in-situ slab and machining and plugging construction method
The invention discloses a plugging device for a pipeline reserved hole of a cast-in-situ slab and a machining and plugging construction method. The plugging device comprises a plugging template and a template support device. The template support device is arranged on a pipeline and comprises a hoop and two support beams. Each support beam is provided with multiple top-propping parts. Each hoop comprises two semi-hoop bodies connected by means of connecting parts. Each semi-hoop body comprises an arc plate and two side reinforcing parts. The machining method for the plugging device comprises following steps of machining arc plates, machining side reinforcing parts, machining semi-hoop bodies, machining connecting parts, installing connecting parts and machining and installing support beams. The plugging construction method comprises following steps of processing a concrete interface, installing the template support device, splicing the plugging template, adjusting a support platform, synchronously moving the template support device and the plugging template upwards, pouring concrete, maintaining concrete and removing a mold. The plugging device is reasonably designed, easily and conveniently used and operated and conveniently constructed and has a good construction effect and is capable of effectively plugging the reserved hole.
Plugging device for pipeline reserved hole of cast-in-situ slab and machining and plugging construction method
The invention discloses a plugging device for a pipeline reserved hole of a cast-in-situ slab and a machining and plugging construction method. The plugging device comprises a plugging template and a template support device. The template support device is arranged on a pipeline and comprises a hoop and two support beams. Each support beam is provided with multiple top-propping parts. Each hoop comprises two semi-hoop bodies connected by means of connecting parts. Each semi-hoop body comprises an arc plate and two side reinforcing parts. The machining method for the plugging device comprises following steps of machining arc plates, machining side reinforcing parts, machining semi-hoop bodies, machining connecting parts, installing connecting parts and machining and installing support beams. The plugging construction method comprises following steps of processing a concrete interface, installing the template support device, splicing the plugging template, adjusting a support platform, synchronously moving the template support device and the plugging template upwards, pouring concrete, maintaining concrete and removing a mold. The plugging device is reasonably designed, easily and conveniently used and operated and conveniently constructed and has a good construction effect and is capable of effectively plugging the reserved hole.
Plugging device for pipeline reserved hole of cast-in-situ slab and machining and plugging construction method
LIU PENGHUI (author) / ZHANG HUI (author) / ZHANG CHANGHONG (author) / LIU XIAOYAN (author) / LI TIANXIANG (author) / HUANG XIN (author) / LIU PENG (author) / JIA FENGXIAN (author) / CHEN KANG AN (author)
2015-09-16
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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