TERMINAL BOX STRUCTURE OF BUILDING

摘要

A terminal box structure of a building is provided to enable a user to work at a safe position by moving an inner case along a guide and fixing a hanging unit to a hanging bar. A protrusion unit(17) is formed on an upper part of a wall plane of a rear part of a box body(11) laid under a wall. A hanging bar(13) is fixed on an inside of the box body(11) which is close to a lower part of a stepping part formed by the protrusion unit(17). A wire insertion hole(12) connected to an end of a laying pipe laid under a wall body is formed on an upper plane of the box body(11). A supporting plate(14) of an L-shape is formed on a lower part of the inside of the box body(11). A fixing bracket(15) is formed on both sides of an opening part. Guide holes are formed to be confronted with each other on both walls of the inside of a laying box(10). A horizontal unit(22) and an inclination unit(23) of a guide hole(21) are formed to be a single body. A protrusion insertion unit(24) is formed on a part of an upper wall plane of the horizontal unit(22) which is incised. Protrusions(33) which are formed on both walls of the box body(31) are inserted into the guide hole(21) through a protrusion insertion unit(24). Two hanging parts(39) are formed on an upper end of a rear wall body to be hung to a hanging bar(13). A wire insertion hole(12) is formed on an upper plane of the box body(31). A flange(35) is formed on a circumference of an opening part of the box body(31). The flange(35) is detachably fixed on the fixing bracket(15) through a fixing hole(36) formed on a side. A knob(34) is formed on a front end of the box body(31).