A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connecting device for frp ribs
The invention relates to the technical field of frp ribs, in particular to a frp rib connecting device which comprises a metal strip, integrally-formed fixing holes are formed in the upper surface and the lower surface of the metal strip, the fixing holes and the metal strip are integrally formed, and an integrally-formed protruding strip is arranged on the surface of one side of the metal strip. A groove body is fixedly formed in the surface of the side, away from the protruding strip, of the metal strip, and the protruding strip is matched with the groove body. One end of each frp rib is heated at a high temperature, so that resin in the frp ribs is melted, one end of each fiber rib is dispersed, then metal strips are wound on the outer surfaces of the frp ribs, all the metal strips are connected under the action of the hook-and-loop fasteners, and after the shape of the connected frp ribs is changed under the action of the hook-and-loop fasteners, the convex strips can be embedded into the groove bodies. Epoxy resin glue is coated on the groove bodies and the raised lines for bonding, so that the diameter of the cylinder can be adjusted according to needs.
本发明涉及frp筋技术领域，具体为一种frp筋的连接装置，包括金属条，所述金属条的上下两表面设置有一体成型的固定孔，所述固定孔与所述金属条一体成型，所述金属条的一侧表面设置有一体成型的凸条，所述金属条远离所述凸条的一侧表面固定设置有凹槽体，所述凸条与所述凹槽体相匹配；将frp筋的一端高温加热，使得其中的树脂融化掉，将纤维筋的一端变散，随后将金属条缠绕在若干frp筋的外表面，随后通过魔术扣的作用，将所有的金属条进行连接，当连接好的frp筋通过魔术扣的作用改变形状后，凸条即可嵌入进凹槽体的内部，在凹槽体和凸条上都涂上环氧树脂胶使得粘结，这样可以根据需要调节圆筒直径大小。
Connecting device for frp ribs
The invention relates to the technical field of frp ribs, in particular to a frp rib connecting device which comprises a metal strip, integrally-formed fixing holes are formed in the upper surface and the lower surface of the metal strip, the fixing holes and the metal strip are integrally formed, and an integrally-formed protruding strip is arranged on the surface of one side of the metal strip. A groove body is fixedly formed in the surface of the side, away from the protruding strip, of the metal strip, and the protruding strip is matched with the groove body. One end of each frp rib is heated at a high temperature, so that resin in the frp ribs is melted, one end of each fiber rib is dispersed, then metal strips are wound on the outer surfaces of the frp ribs, all the metal strips are connected under the action of the hook-and-loop fasteners, and after the shape of the connected frp ribs is changed under the action of the hook-and-loop fasteners, the convex strips can be embedded into the groove bodies. Epoxy resin glue is coated on the groove bodies and the raised lines for bonding, so that the diameter of the cylinder can be adjusted according to needs.
本发明涉及frp筋技术领域，具体为一种frp筋的连接装置，包括金属条，所述金属条的上下两表面设置有一体成型的固定孔，所述固定孔与所述金属条一体成型，所述金属条的一侧表面设置有一体成型的凸条，所述金属条远离所述凸条的一侧表面固定设置有凹槽体，所述凸条与所述凹槽体相匹配；将frp筋的一端高温加热，使得其中的树脂融化掉，将纤维筋的一端变散，随后将金属条缠绕在若干frp筋的外表面，随后通过魔术扣的作用，将所有的金属条进行连接，当连接好的frp筋通过魔术扣的作用改变形状后，凸条即可嵌入进凹槽体的内部，在凹槽体和凸条上都涂上环氧树脂胶使得粘结，这样可以根据需要调节圆筒直径大小。
Connecting device for frp ribs
一种frp筋的连接装置
ZHAO YAJUN (author) / JI CHENYU (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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