Water supply pipe reservation forming die as well as preparation and application method thereof
A technology for shaping molds and water supply pipes, which is used in the on-site preparation of building components, mold shells/templates/work frames, construction, etc. It can solve problems such as a large amount of dust and concrete waste, and easily damage the main structure, and reduce labor costs. , The effect of remarkable economic benefit and convenient disassembly
Inactive Publication Date: 2015-05-27
BEIJING SHOUGANG CONSTR GROUP
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Problems solved by technology
[0005] The purpose of the present invention is to provide a stereotyped mold reserved for water supply pipes and its preparation and use method, which solves the problem that the main structure is easily damaged when the wall is mechanically cut when the water pipe is buried, and a large amount of dust and concrete garbage are generated. Design requirements for concealed laying of water supply pipes
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[0024] The shaping mold includes a C-shaped steel pipe 1, a fixing bolt 2 and a gusset plate 3. The C-shaped steel pipe 1 and the gusset plate 3 are connected by fixing bolts 2 . C-shaped steel pipe 1 has a wall thickness of 3mm, an outer diameter of 48mm, a width of 40mm, a length of 0.8m, and an arc top height of 15mm.
[0025] Its preparation method, concrete steps and parameters are as follows:
[0026] 1. Cut with a common steel pipe with a wall thickness of 3mm and an outer diameter of 48. Its specification is the same as that of the scaffold pipe on the construction site, which is convenient for material acquisition. The cutting width is 40mm, the length is 0.8m, and the height of the arc top is 15mm;
[0027] 2. Cut the steel pipe into a C-shape, and polish the periphery to make a C-shape steel pipe 1;
[0028] 3. Weld the gusset plate 3 at the top, middle and bottom of the C-shaped steel pipe 1, the size of the gusset plate 3 is 30mm*30mm, and the thickness is 3mm; ...
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Abstract
The invention discloses a water supply pipe reservation forming die as well as a preparation and an application method thereof and belongs to the technical field of covered burying construction of water supply pipes in concrete structure engineering. The forming die comprises a C-shaped steel pipe (1), a fixing bolt (2) and a node plate (3), wherein the C-shaped steel pipe (1) and the node plate (3) are connected with each other through the fixing bolt (2). The water supply pipe reservation forming die has the advantages that steel bars of the wall are not damaged; the concrete appearance is not damaged; the quality of the structure can be ensured; the reservation of water and electricity pipe tanks can be conveniently and freely formed in parts to be equipped with pipelines as required; the water supply pipe reservation forming die is convenient to be disassembled.
Description
technical field [0001] The invention belongs to the technical field of concealed laying of water supply pipes in concrete structure engineering, and in particular relates to a shaping mold reserved for water supply pipes and methods for preparing and using the same. It is mainly used in the reservation of water supply pipes in concrete walls to meet the construction requirements for concealed burial of kitchen and bathroom water supply pipes in residential buildings. Background technique [0002] In recent years, in residential buildings and commercial buildings with shear wall structure, in the design drawings, most of the PP-R water supply pipes in the kitchen and bathroom are required to be buried on the concrete wall, which requires that the concrete wall needs to be pre-installed during construction. Leave pipe grooves to meet the laying requirements of buried water and electricity in the later stage. [0003] During the construction period, in order to meet the design...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E04G15/06
Inventor 梁小南裴宁生
Owner BEIJING SHOUGANG CONSTR GROUP