Steel casing pre-embedded construction technology

A construction technology and steel casing technology, applied in the field preparation of formwork/formwork/work frame, building components, construction, etc., can solve the problems of structural waterproof damage, non-existence, and hidden dangers of water seepage in the floor, and achieve faster The construction progress, the casing is firmly fixed, and the effect of ensuring the quality requirements

Inactive Publication Date: 2019-08-09
MCC5 GROUP CORP SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the construction of floor steel casing, the method of fixing the casing by nailing nails around the casing and then binding and fixing the casing with iron wire is used. It cannot be dismantled at all, and the steel casing is often used in wells, bathrooms, kitchens, balconies and other water-using rooms. The place where the iron wire passes through will cause hidden dangers of water seepage on the floor, and it is difficult to repair the water seepage. Therefore, this method will seriously damage the waterproofing of the structure , so far there is no other construction method with excellent effect

Method used

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  • Steel casing pre-embedded construction technology
  • Steel casing pre-embedded construction technology
  • Steel casing pre-embedded construction technology

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Embodiment Construction

[0021] The structure of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but it is not intended as a limitation of the present invention.

[0022] Such as Figure 1 to Figure 5 As shown, the embodiment of the present invention discloses a steel casing pre-embedded construction process, including:

[0023] Position through the casing, and then drill a hole at the center of the floor formwork casing 1;

[0024] Put the casing 1 in place, and pass the reinforcement screw 2 from the inside of the casing to the bottom of the floor formwork 3;

[0025] Tighten and reinforce the reinforcement screw at the bottom of the floor formwork 1;

[0026] Make a circular casing cover plate 5, then drill a round hole in the center of the cover plate according to the setting out, and then tighten it with nuts 4 on the cover plate;

[0027] After the installation of the casing is completed, the concrete pouring of the...

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PUM

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Abstract

The invention relates to a steel casing pre-embedded construction technology. The steel casing pre-embedded construction technology includes the steps that paying off and positioning are conducted through a casing, and then a hole is drilled in the center of the floor formwork casing; the casing is put away, and a reinforcing screw rod penetrates from the interior of the casing to the bottom of afloor formwork; the reinforcing screw rod is tightened and reinforced at the bottom of the floor formwork; a circular casing cover plate is manufactured, then according to paying off, a circular holeis drilled in the center of the cover plate, and then reinforcement and tightening are conducted on the cover plate through nuts; and after installation of the casing is completed, structural floor concrete pouring construction is conducted. According to the steel casing pre-embedded construction technology, the construction progress is accelerated, and the quality requirements of the casing and structure construction are also ensured.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a steel casing pre-embedded construction technology. Background technique [0002] At present, in the construction of floor steel casing, the method of fixing the casing by nailing nails around the casing and then binding and fixing the casing with iron wire is used. It cannot be dismantled at all, and the steel casing is often used in wells, bathrooms, kitchens, balconies and other water-using rooms. The place where the iron wire passes through will cause hidden dangers of water seepage on the floor, and it is difficult to repair the water seepage. Therefore, this method will seriously damage the waterproofing of the structure , so far there is no other construction method with excellent effect. Contents of the invention [0003] In view of the above existing problems, the embodiment of the present invention discloses a steel casing pre-embedded construction tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G15/06
CPCE04G15/06
Inventor 陈岳平
Owner MCC5 GROUP CORP SHANGHAI
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