A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wind-resistant reinforcing nail
The invention discloses a wind-resistant reinforcing nail. The wind-resistant reinforcing nail comprises an outer nail body and an inner nail body, wherein the outer nail body comprises a nail body part and a nail point part, an open groove is formed in the nail body part, first through holes are formed in the side wall of the open groove, side nails are slidably connected into the first through holes, gears are rotatably connected into the open groove, the gears and the first through holes are arranged concentrically, inner threaded holes are formed in the gear, outer threads matched with theinner threaded holes are arranged on the side nails, the side nails and the gears form lead screw structures, the inner nail body is inserted into the outer nail body, racks are arranged on the innernail body, and the racks are used for driving the gears to rotate. According to the reinforcing nail, after the outer nail body is inserted into soil, the inner nail body can be nailed into the outernail body, then the side nails can stretch out of the first through holes to be inserted into soil, on one hand, the reinforcing effect is good, and on the other hand, loosening caused by soil structure damage is avoided.
本发明公开了一种抗风加固钉，包括外钉体和内钉体，所述外钉体包括钉身部和钉尖部，所述钉身部设置有开口槽，所述开口槽的侧壁上设置有第一通孔，所述第一通孔中滑移连接有侧钉，所述开口槽内转动连接有齿轮，所述齿轮与第一通孔同心设置，所述齿轮上设置有内螺纹孔，所述侧钉上设置有与内螺纹孔配合的外螺纹，所述侧钉与齿轮形成丝杆结构，所述内钉体插入到外钉体中，所述内钉体上设置有齿条，所述齿条用于带动齿轮转动。本发明的加固钉在外钉体插入泥土后，可以钉入内钉体，之后侧钉会从第一通孔中伸出插入土壤，一方面加固效果好，另一方面不会破坏泥土结构导致松散。
Wind-resistant reinforcing nail
The invention discloses a wind-resistant reinforcing nail. The wind-resistant reinforcing nail comprises an outer nail body and an inner nail body, wherein the outer nail body comprises a nail body part and a nail point part, an open groove is formed in the nail body part, first through holes are formed in the side wall of the open groove, side nails are slidably connected into the first through holes, gears are rotatably connected into the open groove, the gears and the first through holes are arranged concentrically, inner threaded holes are formed in the gear, outer threads matched with theinner threaded holes are arranged on the side nails, the side nails and the gears form lead screw structures, the inner nail body is inserted into the outer nail body, racks are arranged on the innernail body, and the racks are used for driving the gears to rotate. According to the reinforcing nail, after the outer nail body is inserted into soil, the inner nail body can be nailed into the outernail body, then the side nails can stretch out of the first through holes to be inserted into soil, on one hand, the reinforcing effect is good, and on the other hand, loosening caused by soil structure damage is avoided.
本发明公开了一种抗风加固钉，包括外钉体和内钉体，所述外钉体包括钉身部和钉尖部，所述钉身部设置有开口槽，所述开口槽的侧壁上设置有第一通孔，所述第一通孔中滑移连接有侧钉，所述开口槽内转动连接有齿轮，所述齿轮与第一通孔同心设置，所述齿轮上设置有内螺纹孔，所述侧钉上设置有与内螺纹孔配合的外螺纹，所述侧钉与齿轮形成丝杆结构，所述内钉体插入到外钉体中，所述内钉体上设置有齿条，所述齿条用于带动齿轮转动。本发明的加固钉在外钉体插入泥土后，可以钉入内钉体，之后侧钉会从第一通孔中伸出插入土壤，一方面加固效果好，另一方面不会破坏泥土结构导致松散。
Wind-resistant reinforcing nail
一种抗风加固钉
LIU JIALIANG (author) / QIAN YUANHAO (author) / GUO YUN (author)
2020-09-08
Patent
Electronic Resource
Chinese
| European Patent Office | 2024