Wiring Through Prefabricated Slabs in Rural Houses
The following methods can be referred to for wiring through prefabricated slabs in rural houses:
Utilizing the hollow pipes inside the prefabricated slabs: Many prefabricated slabs in rural houses are designed with hollow pipes that run straight through to the hollow space inside. These pipes provide a natural channel for the concealed wiring of electrical cables. When threading the wires, simply place the sheathed wires carefully inside these hollow pipes to complete the concealed wiring layout for the roof section. This method not only offers good concealment but also effectively protects the wires from damage by the external environment, extending the service life of the wires.
Utilizing the ceiling space: If the house has a ceiling design, the space inside the ceiling is also an ideal area for wire layout. During the ceiling construction process, positions for wire conduits can be reserved and the conduits firmly fixed to ensure that the wires do not sway randomly inside the ceiling. At the same time, it is important to ensure that the wires have good insulation performance to prevent safety accidents caused by wire aging or damage.
Grooving on the wall: For scenarios where wires need to be connected between different positions indoors, grooves can be made on the wall for wire layout. Before grooving, it is necessary to have a detailed understanding of the wall structure to avoid damaging load-bearing walls or the connection parts between the prefabricated floor slab and the wall. When grooving, try to keep the groove opening flat for subsequent filling and wall repair. After grooving, promptly place the wire conduits or wires inside the groove, fill the groove opening flat with filling material, and finally carry out wall repair work to restore the wall to a flat and aesthetically pleasing state.
Making live wires: This is a relatively flexible and easy-to-maintain method for wire threading. During specific operations, a medicinal bath tube (or other suitable tubing) can be inserted into the prefabricated slab, bent to an appropriate angle, and about four to five centimeters left before cutting off the excess part. Then, insert the tubing into the hollow part of the prefabricated slab, thread it through from the other end, tie a straight knot with a threading tube and cut it off. Apply glue at an appropriate position, screw it in firmly, and fix it with edge clips. This method allows the wires to be easily pulled out and re-inserted when replacement or maintenance is required, improving the flexibility and maintainability of the wiring.
