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Sliding formwork system

A slip form and formwork technology, applied in the field of slip form systems, can solve the problem that it is difficult for construction personnel to check whether there are cracks on the surface, affect the appearance of construction quality, cracks and other problems

Active Publication Date: 2020-07-07
北京京西建设集团有限责任公司
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Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when the sliding form is rising as a whole, the sliding form is easy to scratch the surface of the formed concrete, so that cracks appear on the surface of the formed concrete, especially when sliding to a higher height Under the circumstances, it is difficult for construction personnel to check whether there are cracks on the surface, which affects the overall appearance and construction quality

Method used

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] refer to figure 1 , figure 2 , is a sliding form system disclosed in the present invention, including a lifting frame system 1 , a platform system 2 and a formwork system 3 .

[0036] The formwork system 3 includes an inner circle formwork 31 and an outer circle formwork 32 which are both ring-shaped and arranged concentrically, and there is a distance between the inner circle formwork 31 and the outer circle formwork 32 . The space left between the inner ring formwork 31 and the outer ring formwork 32 is a pouring area for concrete pouring.

[0037] The lifting frame system 1 includes portal frames 11 arranged at intervals along the circumferential direction of the pouring area formed by the inner ring formwork 31 and the outer ring formwork 32. The portal frame 11 includes two vertical columns 111 and a The beam 112 at the top between 111, the tw...

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Abstract

The invention relates to a sliding formwork system, and belongs to the field of building construction. An elevating frame system, a platform system and a template system are included. The template system comprises an inner-circle template and an outer-circle template which are fixedly connected with the elevating frame system. The platform system comprises an inner operation platform and an outeroperation platform, an auxiliary operation platform is arranged below the outer operation platform and connected with the outer operation platform through a plurality of hanging brackets, the height position where the outer operation platform is located is lower than the outer-circle template, and an annular material scraping ring is arranged between the auxiliary operation platform and the outeroperation platform, is located below the outer-circle template and is integrally in a cone shape. The big head end of the material scraping ring is located above, and the ring wall of the bottom end hole position of the material scraping ring abuts against the outer side surface of a concrete structure poured and formed in a pouring area. According to the sliding formwork system, in the integral sliding formwork elevating process, the surface of a formed part is repaired, and accordingly the building appearance construction quality is ensured.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a sliding form system. Background technique [0002] Sliding formwork construction: sliding formwork, also known as sliding formwork, is the construction of cast-in-place concrete structures formed by sliding formwork (or sliding frame) along the surface of concrete (or formwork) with sliding formwork jacks, electric hoists, etc. as lifting power. The general term for the method. [0003] The Chinese patent with the authorized announcement number CN202139842U discloses a modular sliding form, including a platform system, a lifting frame system and a formwork system. The operating platform is composed of a main platform module, a truss module and a center frame module. blocks are detachably connected; the assembly platform is composed of an auxiliary platform module and a plastering platform module; the lifting frame system is composed of a lifting frame module, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/22E04G17/00E04G21/10E04G23/02
CPCE04G11/22E04G17/002E04G21/10E04G23/0211
Inventor 王森浩张春春李彦彪范文涛刘蕾刘晓宇高蕾
Owner 北京京西建设集团有限责任公司
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