Cable distribution box for railway electric power engineering

The utility model provides a railway electric power engineering cable distribution box, comprising a wall body and a box body, the surface of the box body is provided with a heat dissipation port, the upper end of the box body is movably connected with a waterproof assembly, the rear end of the box body is movably connected with an installation assembly, during installation, a guide rod I is pulled, the guide rod I drives a lock head to slide in a moving groove, and the lock head is locked in the moving groove. When the box body is disassembled, the first guide rod and the first guide rod are pulled to drive the lock head to be separated from the installation block, and then the installation block is pulled out. Therefore, the effect of convenient disassembly and assembly is achieved. 本实用新型提供一种铁路电力工程用电缆分接箱，包括墙体和箱体，所述箱体的表面开设有散热口，所述箱体的上端活动连接有防水组件，所述箱体的后端活动连接有安装组件，安装时，拉动导杆一,导杆一带动锁头在移动槽中滑动，此时弹簧被压缩，然后将安装块放入锁槽中，松开导杆一，在弹簧的作用下带动导杆一和锁头复位，此时锁头进入锁孔中将安装块固定，进而将箱体固定，拆除时，拉动导杆一,导杆一带动锁头与安装块脱离，然后抽出安装块即可，这样达到了拆装方便的效果。