Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recyclable movable trestle
The invention relates to a recyclable movable trestle, the problem that in the prior art, road breaking in construction has adverse effects on traffic is solved, and the movable trestle is simple in structure, convenient to use and obvious in effect. The recyclable movable trestle comprises a splicing truss structure; the splicing truss structure is arranged on a rigid frame type splicing pier; and a channel plate is arranged on the truss structure, a buffer ramp plate is arranged outside the truss structure, and a movable limiting device is arranged below the rigid frame type splicing pier. The splicing truss structure comprises upper chord splicing rod pieces and lower chord splicing rod pieces; the upper chord splicing rod pieces and the lower chord splicing rod pieces are connected through web member rod pieces, a transverse and longitudinal connecting system is connected through transverse and longitudinal connecting system rod pieces, and transverse beam pieces and longitudinal beam pieces are arranged between the upper chord splicing rod pieces and between the lower chord splicing rod pieces.
本发明为一种可循环使用的移动栈桥，其克服了现有技术中施工断道对交通产生不利影响的问题，本发明结构简单，使用方便，效果明显。本发明包括拼装式桁架结构，拼装式桁架结构设置在刚架式拼装墩上，桁架结构上设置有通道板，桁架结构外设置有缓冲坡道板，刚架式拼装墩下设置有移动限位装置。拼装式桁架结构包括上弦杆拼接杆件和下弦杆拼接杆件，上弦杆拼接杆件与下弦杆拼接杆件之间通过腹杆杆件连接，横纵向连接系采用横纵向连接系杆件连接，上弦杆拼接杆件之间和下弦杆拼接杆件之间设置有横梁梁片和纵梁梁片。
Recyclable movable trestle
The invention relates to a recyclable movable trestle, the problem that in the prior art, road breaking in construction has adverse effects on traffic is solved, and the movable trestle is simple in structure, convenient to use and obvious in effect. The recyclable movable trestle comprises a splicing truss structure; the splicing truss structure is arranged on a rigid frame type splicing pier; and a channel plate is arranged on the truss structure, a buffer ramp plate is arranged outside the truss structure, and a movable limiting device is arranged below the rigid frame type splicing pier. The splicing truss structure comprises upper chord splicing rod pieces and lower chord splicing rod pieces; the upper chord splicing rod pieces and the lower chord splicing rod pieces are connected through web member rod pieces, a transverse and longitudinal connecting system is connected through transverse and longitudinal connecting system rod pieces, and transverse beam pieces and longitudinal beam pieces are arranged between the upper chord splicing rod pieces and between the lower chord splicing rod pieces.
本发明为一种可循环使用的移动栈桥，其克服了现有技术中施工断道对交通产生不利影响的问题，本发明结构简单，使用方便，效果明显。本发明包括拼装式桁架结构，拼装式桁架结构设置在刚架式拼装墩上，桁架结构上设置有通道板，桁架结构外设置有缓冲坡道板，刚架式拼装墩下设置有移动限位装置。拼装式桁架结构包括上弦杆拼接杆件和下弦杆拼接杆件，上弦杆拼接杆件与下弦杆拼接杆件之间通过腹杆杆件连接，横纵向连接系采用横纵向连接系杆件连接，上弦杆拼接杆件之间和下弦杆拼接杆件之间设置有横梁梁片和纵梁梁片。
Recyclable movable trestle
一种可循环使用的移动栈桥
LI CHUJUN (Autor:in) / WANG LIXIN (Autor:in) / WANG KE (Autor:in) / BAI YANGYANG (Autor:in) / LI BINGLONG (Autor:in) / LAI JINXING (Autor:in) / QIU JUNLING (Autor:in)
28.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Movable foundation pit trestle safety shaping protection device
| Europäisches Patentamt | 2021
Recyclable steel trestle foundation pit ramp and construction method thereof
| Europäisches Patentamt | 2024