The fixing method of the positioning block at the bottom of the component is the same as that of the wire box.

It refers to the components and fittings placed during the structural pouring, which are used for the overlapping when building the superstructure.

It should be carried out together with the main project.

⑤ The specific installation method of embedded hanging nails shall be determined by the designer.

Today’s Encyclopedia prefabrication construction network finishing and editing, issue 73, July 29, 2022, takes you a minute to understand precast buildings.

If there is infringement, please contact us in time, and we will delete it within 24 hours..

Then lock the floor drain sleeve tightly.

Although the volume is small, it plays a decisive role in the whole construction process.

If this work is not done well, the post-treatment often causes great trouble, so the reservation and embedding construction technology is very important.

Before processing, we must check their certificate of conformity, whether there is rust on the surface, the blanking of steel pipes and the marking and cutting of steel plates should be carefully implemented according to the drawings.

For the deformation, displacement and damage of the reserved box (chamber), use air pick to chisel out or manual repair to meet the design requirements.

Our common installation method is: Source: knowledgeable, precast construction network statement: the content of this wechat official account is not used for any business, and no fee will be charged.

What are precast building embedded parts? Embedded parts (precast embedded parts) are components pre installed (buried) in concealed works.

Fixing Socket

The use of embedded bolts is customized according to the mold, component shape and embedded depth.

The raw materials of embedded parts should be qualified.

Part II installation and fixing methods of embedded parts ①.

③ The embedded floor drain is set out and positioned on the mold, and the floor drain positioning component is installed.

④ Reserved holes are treated in different ways according to the different requirements of hole design.

The fixing methods of the positioning block include directly locking on the mold with screws and fixing with strong suction magnetic block.

(our company uses screw locking method) then fasten and fix the wire box on the positioning block.

Common ones are: directly use PVC pipe to reserve holes (which cannot be taken out), apply mold release agent on steel casing, conical screws, etc.

Part I preparation before the construction of embedded parts before the construction of embedded parts, we should first understand its type, location and quantity, and then make embedded parts according to the standard requirements.

② The embedded wire box is set out and positioned on the mold, and the positioning iron block of the wire box is installed.