| 摘要 |
The present invention relates to pit equipment for reinforced concrete construction which improves stability by additionally obtaining a support force in a concrete structure in case there is no maintenance. The pit equipment for reinforced concrete structure comprises: a concrete structure having a mounting groove with a predetermined depth on a lower part and a moving hole formed in a vertical direction to be connected to a plurality of layers having vertical intervals along an upper part, wherein reinforcing bars are arranged and installed inside the concrete structure; a working unit installed along the moving hole to ascend and descend; a rope moving by being guided by a roller formed on an upper end of the moving hole, wherein one end is connected to the working unit; a winding unit installed in the mounting groove, winding the rope by being connected to an other end of the rope with a predetermined length; a scaffold fixing unit installed in the working unit, compulsorily inserting and fixating a plurality of scaffolds to an adjacent area of the each layer; an optical sensor installed in the working unit, emitting light wherein the optical sensor receives light which is reflected to a reflection plate formed in the plurality of layers after the light is emitted; and a control unit connected to the winding unit, controlling driving of the winding unit wherein the control unit also controls an ascending and descending position of the working unit by winding or unwinding the rope. |
