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Method for washroom reserved hole film template reuse positioning construction

A construction method and toilet technology, which is applied in the field of reuse and positioning construction of film templates for reserved holes in toilets, can solve the problems of high drainage construction costs, etc., and achieve the effects of saving positioning time, shortening work cycles, and reducing errors

Inactive Publication Date: 2017-07-11
HENAN TIANGONG CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to address the positioning of the reserved holes in the bathroom in the prior art, which must be completed by responsible and experienced technicians, and accidental mistakes may occur when a large amount of labor is sufficient. It needs to spend a lot of money on drainage construction in the later stage to make up for the problem, and a construction method for reuse and positioning of film templates for reserved holes in bathrooms is provided.

Method used

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  • Method for washroom reserved hole film template reuse positioning construction
  • Method for washroom reserved hole film template reuse positioning construction

Examples

Experimental program
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Effect test

Embodiment 1

[0038] A construction method for reuse and positioning of film templates for reserved holes in toilets, comprising the following steps:

[0039] S1: Plan the positioning of the drainage pipe in combination with the typesetting of the bathroom facing tiles, and then use the computer-aided technology support film template for backup:

[0040] S2: Set up the floor mold on the construction site and determine the reference point / reference line, and then lay the film template along the reference point / reference line to locate all the reserved holes;

[0041] S3: Use the drainage hole reserved pipe to fix the reserved hole, and then remove the film template to complete the positioning of the single bathroom reserved hole;

[0042] S4: After binding the reinforcement on the floor mold, perform concrete pouring, and remove the floor mold after the concrete sets;

[0043] S5: Then carry out the construction of the drainage riser, and record the length of the drainage riser, and feed th...

Embodiment 2

[0057] The difference from Example 1 is that the cement strength in the concrete is 32.5 or 42.5.

[0058] The particle size of rice stone used in concrete is 5mm-8mm.

[0059] The pipe fittings are integrally formed PVC pipes.

[0060] The process used in this embodiment is to design the size of the film template and the position of the hole on the design drawing, and make it according to 1:1 by a computer die-cutting machine, and the film template for the bathroom reserved hole is ordinary 1100mm The 0.25mm transparent film coil is used for 1:1 stakeout of the reserved hole in the bathroom, with the drainage standpipe as the positioning reference point and the structural beam edge as the reference line, and then after the structural beam and slab formwork is completed and before the reinforcement is laid, Directly spread the film template on the wooden template to quickly complete the positioning; this method shortens the work that originally required two people to complete...

Embodiment 3

[0062] It differs from Embodiment 2 in that:

[0063] The drainage hole reserved pipe includes a reserved pipe, a through hole arranged on the lower end surface of the reserved pipe, and a bolt passing through the through hole and the through hole on the floor mold;

[0064] The two ends of the bolts are provided with cross or slotted screwdriver slots.

[0065] The lower end surface of the reserved pipe is located along the cross-crossing line of the diameter.

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Abstract

The invention provides a method for washroom reserved hole film template reuse positioning construction, and relates to the technical field of house construction. The method comprises steps that drain pipe positioning is schemed through combining type setting of facing tiles in a washroom, template are made through a film template computer assistive technology, base point / base line are determined on the spot, and all reserved holes are positioned through laying the film template, and so on. Rapid positioning is achieved through setting the film template, and phenomenon that a large cost is needed in late period to make up faults and inaccurate positioning in positioning of the reserved holes is reduced; through-holes are reserved on a reserved pipe, then an electric portable drill is used for drilling, nuts are positioned on the upper ends of bolts, then the bolts are used for penetrating through the through-holes, so that positioning of the reserved pipe is achieved; and the bolts are taken down through a screw driver after a floor slab mould is removed, and the film template can be reused. Positioning time is saved greatly, meanwhile, standardized design of the reserved pipe is further achieved, faults are reduced greatly, and work period is shortened.

Description

technical field [0001] The invention relates to the technical field of house construction, in particular to a construction method for reusing and positioning film templates for reserved holes in toilets. Background technique [0002] In recent years, with the rapid development of construction technology, large-scale buildings have sprung up like mushrooms after rain. In the pre-construction phase of the building installation project before the main body of the building is topped, there is a key process that involves a lot of repetitive work, is prone to mistakes, and is directly related to the later construction effect. The on-site positioning of the reserved holes must be completed by responsible and experienced technicians, and it will cost a lot of money to make up for the occasional mistakes in the drainage pipeline construction. [0003] In the authorized announcement number CN 104846978 B, a quasi-factory construction method of a cast-in-place residential drainage sys...

Claims

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Application Information

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IPC IPC(8): E04B5/48E04G15/06
CPCE04B5/48E04G15/063
Inventor 李丙言程远全叶海燕杨献昌赵新娣姚建林
Owner HENAN TIANGONG CONSTR GRP
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