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Self-tapping heat preservation nail for non-dismantling heat preservation formwork and construction method of self-tapping heat preservation nail
The self-tapping type heat preservation nail comprises an anchoring disc and an anchoring nail body, the anchoring nail body comprises an anchoring nail head, an anchoring nail body and an anchoring nail point, a groove is formed in the surface of the other side of the anchoring nail head, the anchoring disc comprises a cover plate and a containing cavity, the anchoring nail head is wrapped in the containing cavity, and the cover plate covers the anchoring nail head. The anchoring nail is provided with self-tapping threads, the self-tapping threads extend from the anchoring nail point to the anchoring nail head, and the self-tapping threads are provided with slag discharging notches extending along the anchoring nail body. The shape of an inner cavity of the containing cavity is consistent with that of the anchoring nail head, the containing cavity comprises a first opening and a second opening, and the anchoring nail body penetrates through the first opening and extends out of the containing cavity; the groove is exposed at the second opening, a tool is used for driving the anchoring nail to rotate through the groove so that the anchoring nail point can penetrate through the formwork, and the cover plate is gradually attached to the surface of the formwork along with insertion of the anchoring nail. The self-tapping heat preservation nail is simple in structure, more convenient to construct and not prone to being separated from a non-dismantling heat preservation formwork.
本发明公开了一种用于免拆保温模板的自攻型保温钉及其施工方法，自攻型保温钉包括锚固盘、锚固钉，锚固钉包括锚固钉头、锚固钉身和锚固钉尖，锚固钉头的另一侧表面设置有凹槽，锚固盘包括盖板和容纳腔，容纳腔包裹锚固钉头，锚固钉上设置有自攻牙纹，自攻牙纹从锚固钉尖起向锚固钉头方向延伸，自攻牙纹上设置有沿锚固钉身延伸的排渣槽口；容纳腔内部空腔形状与锚固钉头形状一致，容纳腔包括第一开口和第二开口，锚固钉身穿过第一开口向容纳腔外伸出；凹槽暴露在第二开口处，使用工具通过凹槽驱动锚固钉转动使锚固钉尖穿过模板，盖板随着锚固钉的插入逐渐贴紧模板表面。本发明的自攻型保温钉结构简单、施工更加方便且不易与免拆保温模板分离。
Self-tapping heat preservation nail for non-dismantling heat preservation formwork and construction method of self-tapping heat preservation nail
The self-tapping type heat preservation nail comprises an anchoring disc and an anchoring nail body, the anchoring nail body comprises an anchoring nail head, an anchoring nail body and an anchoring nail point, a groove is formed in the surface of the other side of the anchoring nail head, the anchoring disc comprises a cover plate and a containing cavity, the anchoring nail head is wrapped in the containing cavity, and the cover plate covers the anchoring nail head. The anchoring nail is provided with self-tapping threads, the self-tapping threads extend from the anchoring nail point to the anchoring nail head, and the self-tapping threads are provided with slag discharging notches extending along the anchoring nail body. The shape of an inner cavity of the containing cavity is consistent with that of the anchoring nail head, the containing cavity comprises a first opening and a second opening, and the anchoring nail body penetrates through the first opening and extends out of the containing cavity; the groove is exposed at the second opening, a tool is used for driving the anchoring nail to rotate through the groove so that the anchoring nail point can penetrate through the formwork, and the cover plate is gradually attached to the surface of the formwork along with insertion of the anchoring nail. The self-tapping heat preservation nail is simple in structure, more convenient to construct and not prone to being separated from a non-dismantling heat preservation formwork.
本发明公开了一种用于免拆保温模板的自攻型保温钉及其施工方法，自攻型保温钉包括锚固盘、锚固钉，锚固钉包括锚固钉头、锚固钉身和锚固钉尖，锚固钉头的另一侧表面设置有凹槽，锚固盘包括盖板和容纳腔，容纳腔包裹锚固钉头，锚固钉上设置有自攻牙纹，自攻牙纹从锚固钉尖起向锚固钉头方向延伸，自攻牙纹上设置有沿锚固钉身延伸的排渣槽口；容纳腔内部空腔形状与锚固钉头形状一致，容纳腔包括第一开口和第二开口，锚固钉身穿过第一开口向容纳腔外伸出；凹槽暴露在第二开口处，使用工具通过凹槽驱动锚固钉转动使锚固钉尖穿过模板，盖板随着锚固钉的插入逐渐贴紧模板表面。本发明的自攻型保温钉结构简单、施工更加方便且不易与免拆保温模板分离。
Self-tapping heat preservation nail for non-dismantling heat preservation formwork and construction method of self-tapping heat preservation nail
一种用于免拆保温模板的自攻型保温钉及其施工方法
XU QUANBIAO (author) / LI BENYUE (author) / LU QINSONG (author)
2023-08-01
Patent
Electronic Resource
Chinese
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E04G
SCAFFOLDING
,
Baugerüste