Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expansion type heat preservation nail for outer wall external heat preservation system of building
The invention provides an expansion type heat preservation nail for an outer wall external heat preservation system of a building. The expansion type heat preservation nail comprises a plastic nail and an inner insertion nail, the plastic nail comprises a plastic sleeve and a plastic disc, and the plastic sleeve comprises an expansion pipe section. According to the idea that the bad trend is artificially reversed after the bad trend is known, an in-pipe cavity in the plastic sleeve is inclined upwards in advance in the direction from the interior of an anchoring hole to the exterior of the anchoring hole, then the inner insertion nail is inclined upwards in the direction from a nail point to a nail head, and part of downward pressure applied by objects such as a heat preservation plate is counteracted; according to the idea that preparation is made in advance at the weak position, the wall thickness of the upper expansion pipe wall is increased in advance, and the wall thickness of a lower valve pipe wall of the anchoring hole opening section is increased in advance, so that the pipe walls at the two positions are more resistant to abrasion, fatigue, aging, collapse, softening, failure and the like; and finally, the loading capacity, the anchoring strength, the safety coefficient, the service life, the durability, the weather resistance, the stability and the like of the expansion type heat preservation nail are improved.
本申请提供了一种用于建筑的外墙外保温系统的膨胀式保温钉，包括塑料钉与内插钉，塑料钉包括塑料套管与塑料圆盘，塑料套管包括膨胀管段；根据在知道坏趋势后人为地反坏趋势的思想，预先将塑料套管中的管内空腔按照从锚固孔内到锚固孔外的方向向上倾斜，进而使得内插钉按照从钉尖到钉头的方向向上倾斜，抵消了保温板等物件施加的向下的压力中的一部分；根据在薄弱处预先多做准备的思想，预先增加了上膨胀管壁的壁厚，预先增加了锚固孔口段的下瓣管壁的壁厚，使得两处管壁变得更耐磨损、耐疲劳、耐老化、耐塌陷、耐变软、耐失效等等；最终提高了膨胀式保温钉的载重能力、锚固强度、安全系数、使用寿命、耐久性、耐候性、稳定性等性能。
Expansion type heat preservation nail for outer wall external heat preservation system of building
The invention provides an expansion type heat preservation nail for an outer wall external heat preservation system of a building. The expansion type heat preservation nail comprises a plastic nail and an inner insertion nail, the plastic nail comprises a plastic sleeve and a plastic disc, and the plastic sleeve comprises an expansion pipe section. According to the idea that the bad trend is artificially reversed after the bad trend is known, an in-pipe cavity in the plastic sleeve is inclined upwards in advance in the direction from the interior of an anchoring hole to the exterior of the anchoring hole, then the inner insertion nail is inclined upwards in the direction from a nail point to a nail head, and part of downward pressure applied by objects such as a heat preservation plate is counteracted; according to the idea that preparation is made in advance at the weak position, the wall thickness of the upper expansion pipe wall is increased in advance, and the wall thickness of a lower valve pipe wall of the anchoring hole opening section is increased in advance, so that the pipe walls at the two positions are more resistant to abrasion, fatigue, aging, collapse, softening, failure and the like; and finally, the loading capacity, the anchoring strength, the safety coefficient, the service life, the durability, the weather resistance, the stability and the like of the expansion type heat preservation nail are improved.
本申请提供了一种用于建筑的外墙外保温系统的膨胀式保温钉，包括塑料钉与内插钉，塑料钉包括塑料套管与塑料圆盘，塑料套管包括膨胀管段；根据在知道坏趋势后人为地反坏趋势的思想，预先将塑料套管中的管内空腔按照从锚固孔内到锚固孔外的方向向上倾斜，进而使得内插钉按照从钉尖到钉头的方向向上倾斜，抵消了保温板等物件施加的向下的压力中的一部分；根据在薄弱处预先多做准备的思想，预先增加了上膨胀管壁的壁厚，预先增加了锚固孔口段的下瓣管壁的壁厚，使得两处管壁变得更耐磨损、耐疲劳、耐老化、耐塌陷、耐变软、耐失效等等；最终提高了膨胀式保温钉的载重能力、锚固强度、安全系数、使用寿命、耐久性、耐候性、稳定性等性能。
Expansion type heat preservation nail for outer wall external heat preservation system of building
一种用于建筑的外墙外保温系统的膨胀式保温钉
WANG GONGLI (Autor:in) / LI SHANGYING (Autor:in) / YANG CHENGQIU (Autor:in) / YANG WEIXIN (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021