What Are the Embedded Parts in Prefabricated Houses
The embedded parts in prefabricated houses mainly include lifting rings, embedded steel plates, bolts, sleeves, and electrical boxes. Here is a detailed introduction:
Lifting Rings: Lifting rings are crucial embedded parts used for lifting and transporting wall panels in prefabricated houses. During the production of prefabricated concrete wall panel components, lifting rings are pre-embedded inside the wall panels. Their material is usually high-strength steel to ensure they can withstand the weight of the wall panels without deformation or breakage during lifting. The design and installation position of lifting rings need to be precisely calculated to ensure the balance and stability of the wall panels during lifting, preventing damage to the wall panels or safety accidents due to uneven force distribution.
Embedded Steel Plates: Embedded steel plates are mainly used for connecting prefabricated wall panels to the main structure. During installation, embedded steel plates can be fixed to the main structure through welding or bolt connections, thereby firmly installing the prefabricated wall panels at the predetermined positions. The material and specifications of embedded steel plates need to be selected according to specific design requirements and usage environments to ensure they have sufficient strength and durability to withstand various loads generated by the wall panels during use.
Bolts: Bolts play an important role in fixing wall panels and connecting other components in prefabricated houses. Through bolt connections, prefabricated wall panels can be tightly combined with the main structure or other prefabricated components to form an integral structure. The material of bolts is usually carbon steel or stainless steel, which has high strength and corrosion resistance. During installation, it is necessary to ensure that the tightening torque of the bolts meets the design requirements to ensure the reliability and stability of the connections.
Sleeves: Sleeves are embedded parts used for reserving channels for pipes and cables to pass through in prefabricated houses. During the production of prefabricated concrete wall panel components, sleeves are pre-embedded inside the wall panels to facilitate the subsequent installation of pipes and cables. The material of sleeves is usually plastic or metal, which has good sealing and corrosion resistance to prevent damage to pipes and cables during passage.
Electrical Boxes: Electrical boxes are embedded parts used for installing electrical equipment (such as switches and sockets) in prefabricated houses. During the production of prefabricated concrete wall panel components, electrical boxes are pre-embedded inside the wall panels, and their positions and specifications need to be determined according to electrical design drawings. The material of electrical boxes is usually plastic or metal, which has good insulation and fire resistance to ensure the safe use of electrical equipment.
