A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Metal roof wind-resistant clamping piece, clamp, system and composite roof wind-resistant system
The invention discloses a metal roof wind-resistant clamping piece. The metal roof wind-resistant clamping piece comprises a clamping piece body, an anti-disengagement part is arranged in the middle of the clamping piece body, and an anti-deformation part is arranged at the bottom of the clamping piece body. The invention further discloses a metal roof wind-resistant clamp, the wind-resistant clamp comprises two wind-resistant clamping pieces which are oppositely arranged, the two wind-resistant clamping pieces are oppositely arranged, and the anti-deformation parts of the two wind-resistant clamping pieces are located on the opposite sides of the two wind-resistant clamping pieces respectively; an anti-disengagement area matched with a lock catch is formed between the anti-disengagement parts of the two wind-resistant clamping pieces, the two wind-resistant clamping pieces are connected and fixed through bolts, and the bolts are located above the anti-disengagement area. The inventionfurther discloses a metal roof wind-resistant system and a composite roof system. The metal roof wind-resistant clamping piece, clamp and system disclosed by the invention have the advantages that the tripping problem and the fulcrum lateral instability problem caused by deformation of the metal roof can be effectively prevented; the temperature stress (thermal expansion and cold contraction) inthe length direction of the plate surface can be effectively released; and the stress conduction of the fulcrum can be effectively increased when the roof system is composited, and the fulcrum lateralinstability is prevented.
本发明公开了一种金属屋面抗风夹片，包括夹片本体，夹片本体的中部设有防脱部，夹片本体的底部设有防变形部。本发明还公开了一种金属屋面抗风夹具，包括相对设置的两片如上的抗风夹片，两片抗风夹片相对设置，且两片抗风夹片的防变形部分别位于该两片抗风夹片相背的一侧；两片抗风夹片的防脱部之间形成与锁扣配合的防脱区，且两片抗风夹片之间采用螺栓连接固定，螺栓位于防脱区的上方。本发明还公开了一种金属屋面抗风系统和复合屋面系统。1)能够有效防止金属屋面变形而导致的脱扣问题和支点侧向失稳问题；2)能够有效释放板面长度方向温度应力(热胀冷缩)；3)在复合屋面系统时，能有效的增加支点的受力传导，防止支点侧向失稳。
Metal roof wind-resistant clamping piece, clamp, system and composite roof wind-resistant system
The invention discloses a metal roof wind-resistant clamping piece. The metal roof wind-resistant clamping piece comprises a clamping piece body, an anti-disengagement part is arranged in the middle of the clamping piece body, and an anti-deformation part is arranged at the bottom of the clamping piece body. The invention further discloses a metal roof wind-resistant clamp, the wind-resistant clamp comprises two wind-resistant clamping pieces which are oppositely arranged, the two wind-resistant clamping pieces are oppositely arranged, and the anti-deformation parts of the two wind-resistant clamping pieces are located on the opposite sides of the two wind-resistant clamping pieces respectively; an anti-disengagement area matched with a lock catch is formed between the anti-disengagement parts of the two wind-resistant clamping pieces, the two wind-resistant clamping pieces are connected and fixed through bolts, and the bolts are located above the anti-disengagement area. The inventionfurther discloses a metal roof wind-resistant system and a composite roof system. The metal roof wind-resistant clamping piece, clamp and system disclosed by the invention have the advantages that the tripping problem and the fulcrum lateral instability problem caused by deformation of the metal roof can be effectively prevented; the temperature stress (thermal expansion and cold contraction) inthe length direction of the plate surface can be effectively released; and the stress conduction of the fulcrum can be effectively increased when the roof system is composited, and the fulcrum lateralinstability is prevented.
本发明公开了一种金属屋面抗风夹片，包括夹片本体，夹片本体的中部设有防脱部，夹片本体的底部设有防变形部。本发明还公开了一种金属屋面抗风夹具，包括相对设置的两片如上的抗风夹片，两片抗风夹片相对设置，且两片抗风夹片的防变形部分别位于该两片抗风夹片相背的一侧；两片抗风夹片的防脱部之间形成与锁扣配合的防脱区，且两片抗风夹片之间采用螺栓连接固定，螺栓位于防脱区的上方。本发明还公开了一种金属屋面抗风系统和复合屋面系统。1)能够有效防止金属屋面变形而导致的脱扣问题和支点侧向失稳问题；2)能够有效释放板面长度方向温度应力(热胀冷缩)；3)在复合屋面系统时，能有效的增加支点的受力传导，防止支点侧向失稳。
Metal roof wind-resistant clamping piece, clamp, system and composite roof wind-resistant system
金属屋面抗风夹片、夹具、系统及复合屋面抗风系统
LIU MIN (author) / GAO DAOXIONG (author) / GU SHUITAO (author) / CHEN BO (author) / YANG QINGSHAN (author)
2020-09-25
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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