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Assembled formwork support device for sealing of piping reserved openings

A technology of reserving openings and formwork supports, which is applied in the field preparation of formwork/formwork/work frame, building components, construction, etc., and can solve problems such as easy grout leakage, heavy steel pipe transfer workload, and inconvenient installation and disassembly. To achieve the effect of solving bulkiness and avoiding the risk of slurry leakage

Inactive Publication Date: 2018-05-08
CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The purpose of the present invention is to provide a prefabricated formwork support device for plugging the reserved opening of the pipeline, so as to solve the heavy workload of steel pipe transfer, inconvenient installation and disassembly, uneven force of the hanging formwork and easy slurry leakage of the traditional formwork supporting and hanging formwork. Defects

Method used

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  • Assembled formwork support device for sealing of piping reserved openings
  • Assembled formwork support device for sealing of piping reserved openings
  • Assembled formwork support device for sealing of piping reserved openings

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Embodiment Construction

[0023] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below in conjunction with examples.

[0024] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the present invention, rather than Full examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0025] The present invention provides an assembled formwork support device for plugging reserved openings of pipelines, comprising a first pipeline clamping part 1, a second pipeline clampin...

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Abstract

An assembled formwork support device for sealing of piping reserved openings comprises a first piping clamp portion, a second piping clamp portion, a first horizontal support beam, a second horizontalsupport beam, connection bolts, a first form and a second form. The first side of the first piping clamp portion is fixedly connected with one side of the first horizontal support beam, the first side of the second piping clamp portion is fixedly connected with one side of the first horizontal support beam, the second side of the first piping clamp portion is in arc shape, the second side of thesecond piping clamp portion is in arc shape, and a holding space for receiving piping is formed between the second side of the first piping clamp portion the second side of the second piping clamp portion; one connection bolt is arranged on each side of the holding space, and the first horizontal support beam and the second horizontal support beam are connected via the connection bolts. The assembled formwork support device has the advantages that the problem that traditional steel-pipe supported formworks are clumsy and are convenient to mount and demount and transport is solved and the mortar leakage risk of traditional wire-suspended formworks is avoided.

Description

technical field [0001] The invention relates to the construction field, in particular to an assembled formwork support device for plugging a reserved opening of a pipeline. Background technique [0002] After the construction pipeline is installed through the floor, the gap between the pipeline and the reserved opening needs to be sealed by secondary concrete pouring. Before the concrete pouring, the formwork needs to be installed first. The traditional formwork for plugging holes generally consists of steel pipe support formwork and steel wire suspension formwork. kind of form. [0003] The steel pipe formwork is to install two steel pipes with the same height as the floor from the ground below the floor slab, and support the formwork under the hole to be blocked. The length of commonly used supporting steel pipes is 3 meters to 5 meters, the diameter is Ф48, and the weight is relatively large. It is inconvenient to carry and install and disassemble the steel pipes. [00...

Claims

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Application Information

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IPC IPC(8): E04G15/06
CPCE04G15/06
Inventor 孙绍林宋俊王富圣陈正东
Owner CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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