Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place heat insulation system thermal bridge breaking connecting piece
The invention discloses a cast-in-place middle heat preservation system heat bridge breaking connecting piece. The connecting piece comprises a connecting piece assembly, a first limiting piece and a second limiting piece, wherein the first limiting piece and the second limiting piece are arranged on the connecting piece assembly in a sleeving mode. The connecting piece assembly comprises a connecting pipe, reinforcing steel bars are inserted into the front end and the rear end of the connecting pipe, a reinforcing steel bar hot upsetting expanded head is arranged at the front end of the connecting pipe and provided with a reinforcing steel bar clamping buckle, and a low-heat-conduction material is connected between the front reinforcing steel bar and the rear reinforcing steel bar in the connecting pipe. Compared with the prior art, the structure has the advantages that the structure is clear, use is convenient, the heat preservation layer is clamped through the two limiting pieces, the position of the exterior and an external reinforcing mesh is kept through the reinforcing steel bar clamping buckles, the reinforcing steel bars stretch into the structure layer body, the mutual locking effect of the check teeth and the limiting teeth is matched, and the overall stability is guaranteed; the middle of the steel bar is broken and replaced by a low-heat-conduction material, so that a heat bridge breaking effect is formed; and meanwhile, enough strength is achieved by utilizing the bond stress of the steel bars and the concrete.
本发明公开了一种现浇中置保温系统断热桥连接件，包括连接件组件与套设在其上的第一限位件和第二限位件；连接件组件包括连接管，连接管前后两端均插设有钢筋，连接管前端设有钢筋热镦扩大头，钢筋热镦扩大头上设有钢筋卡接扣，连接管内部前后两根钢筋之间连接设有低导热材料。本发明与现有技术相比的优点在于：结构明确，使用方便，用两个限位件，将保温层夹住，外部使用钢筋卡接扣保持与外部钢筋网的位置，钢筋伸入结构层主体，配合止回齿、限位齿的相互锁紧作用，保证整体稳定性；钢筋中部断开，采用低导热材料代替，从而形成断热桥效果；同时，利用钢筋与混凝土的握裹力，达到足够的强度。
Cast-in-place heat insulation system thermal bridge breaking connecting piece
The invention discloses a cast-in-place middle heat preservation system heat bridge breaking connecting piece. The connecting piece comprises a connecting piece assembly, a first limiting piece and a second limiting piece, wherein the first limiting piece and the second limiting piece are arranged on the connecting piece assembly in a sleeving mode. The connecting piece assembly comprises a connecting pipe, reinforcing steel bars are inserted into the front end and the rear end of the connecting pipe, a reinforcing steel bar hot upsetting expanded head is arranged at the front end of the connecting pipe and provided with a reinforcing steel bar clamping buckle, and a low-heat-conduction material is connected between the front reinforcing steel bar and the rear reinforcing steel bar in the connecting pipe. Compared with the prior art, the structure has the advantages that the structure is clear, use is convenient, the heat preservation layer is clamped through the two limiting pieces, the position of the exterior and an external reinforcing mesh is kept through the reinforcing steel bar clamping buckles, the reinforcing steel bars stretch into the structure layer body, the mutual locking effect of the check teeth and the limiting teeth is matched, and the overall stability is guaranteed; the middle of the steel bar is broken and replaced by a low-heat-conduction material, so that a heat bridge breaking effect is formed; and meanwhile, enough strength is achieved by utilizing the bond stress of the steel bars and the concrete.
本发明公开了一种现浇中置保温系统断热桥连接件，包括连接件组件与套设在其上的第一限位件和第二限位件；连接件组件包括连接管，连接管前后两端均插设有钢筋，连接管前端设有钢筋热镦扩大头，钢筋热镦扩大头上设有钢筋卡接扣，连接管内部前后两根钢筋之间连接设有低导热材料。本发明与现有技术相比的优点在于：结构明确，使用方便，用两个限位件，将保温层夹住，外部使用钢筋卡接扣保持与外部钢筋网的位置，钢筋伸入结构层主体，配合止回齿、限位齿的相互锁紧作用，保证整体稳定性；钢筋中部断开，采用低导热材料代替，从而形成断热桥效果；同时，利用钢筋与混凝土的握裹力，达到足够的强度。
Cast-in-place heat insulation system thermal bridge breaking connecting piece
一种现浇中置保温系统断热桥连接件
LI GUANGZHI (Autor:in)
24.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Tubular connecting piece and cast-in-place concrete built-in thermal insulation wall body
| Europäisches Patentamt | 2020
Cast-in-place wall built-in heat preservation system limiting connecting piece
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2020