Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multiple waterproof and dustproof bridge expansion joint device
The invention relates to a multiple waterproof and dustproof bridge expansion joint device which is characterized in that an air bag block is adhered to the top end in a connecting beam, a connecting plate is embedded in the bottom of a protective plate at the top of the connecting beam, a toothed plate is slidably connected in a transmission frame at the bottom of the connecting plate, and the right side of the toothed plate is meshed with a ratchet wheel; the axis of a transmission wheel is in rotating connection with the inner side of the connecting beam, the axis of a connecting wheel at the top of the transmission wheel is fixedly sleeved with a rotating rod, the right end of the rotating rod is rotatably sleeved with the interior of the connecting beam, the left end of the surface of the rotating rod is fixedly sleeved with a driving wheel, the surface of a rotating shaft at the bottom of the driving wheel is rotatably sleeved with the interior of the connecting beam, and a transmission mechanism is welded to the left end of a universal rod at the axis of a pulley at the left end of the rotating shaft; a transmission mechanism is rotatably connected to the interior of the connecting beam, the transmission mechanism is meshed with a conduction mechanism, an inflation mechanism is bolted to the bottom end of the interior of the connecting beam, the inflation mechanism is slidably connected with the conduction mechanism, and the problems that an existing expansion joint is poor in sealing effect, rainwater easily permeates into the expansion joint, dust is passively defended, and the dust easily floats into the expansion joint are solved.
本发明涉及一种多重防水防尘的桥梁伸缩缝装置，连接梁内部的顶端粘合有气囊块，连接梁顶部保护板的底部内嵌有连接板，连接板底部传动框内滑动连接齿板，其右侧啮合棘轮，棘轮后侧传动轮的轴心处与连接梁的内部转动连接，传动轮顶部连接轮的轴心处固定套接有转杆，转杆的右端与连接梁的内部转动套接，转杆表面的左端固定套接有主动轮，主动轮底部转轴的表面与连接梁的内部转动套接，转轴左端滑轮轴心处万向杆的左端焊接有传动机构，连接梁的内部转动连接有传导机构，传动机构与传导机构啮合，连接梁内部的底端栓接有充气机构，充气机构与传导机构滑动连接，解决现有的伸缩缝密封效果差，雨水容易渗入，被动防御灰尘，灰尘容易飘入的问题。
Multiple waterproof and dustproof bridge expansion joint device
The invention relates to a multiple waterproof and dustproof bridge expansion joint device which is characterized in that an air bag block is adhered to the top end in a connecting beam, a connecting plate is embedded in the bottom of a protective plate at the top of the connecting beam, a toothed plate is slidably connected in a transmission frame at the bottom of the connecting plate, and the right side of the toothed plate is meshed with a ratchet wheel; the axis of a transmission wheel is in rotating connection with the inner side of the connecting beam, the axis of a connecting wheel at the top of the transmission wheel is fixedly sleeved with a rotating rod, the right end of the rotating rod is rotatably sleeved with the interior of the connecting beam, the left end of the surface of the rotating rod is fixedly sleeved with a driving wheel, the surface of a rotating shaft at the bottom of the driving wheel is rotatably sleeved with the interior of the connecting beam, and a transmission mechanism is welded to the left end of a universal rod at the axis of a pulley at the left end of the rotating shaft; a transmission mechanism is rotatably connected to the interior of the connecting beam, the transmission mechanism is meshed with a conduction mechanism, an inflation mechanism is bolted to the bottom end of the interior of the connecting beam, the inflation mechanism is slidably connected with the conduction mechanism, and the problems that an existing expansion joint is poor in sealing effect, rainwater easily permeates into the expansion joint, dust is passively defended, and the dust easily floats into the expansion joint are solved.
本发明涉及一种多重防水防尘的桥梁伸缩缝装置，连接梁内部的顶端粘合有气囊块，连接梁顶部保护板的底部内嵌有连接板，连接板底部传动框内滑动连接齿板，其右侧啮合棘轮，棘轮后侧传动轮的轴心处与连接梁的内部转动连接，传动轮顶部连接轮的轴心处固定套接有转杆，转杆的右端与连接梁的内部转动套接，转杆表面的左端固定套接有主动轮，主动轮底部转轴的表面与连接梁的内部转动套接，转轴左端滑轮轴心处万向杆的左端焊接有传动机构，连接梁的内部转动连接有传导机构，传动机构与传导机构啮合，连接梁内部的底端栓接有充气机构，充气机构与传导机构滑动连接，解决现有的伸缩缝密封效果差，雨水容易渗入，被动防御灰尘，灰尘容易飘入的问题。
Multiple waterproof and dustproof bridge expansion joint device
一种多重防水防尘的桥梁伸缩缝装置
WANG TIEZHU (Autor:in) / LU ZHIGUO (Autor:in)
15.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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