The invention discloses an ultra-large mobile rebroadcasting carrier which comprises a supporting mechanism, a supporting rail and a transmission mechanism connecting the supporting mechanism and the supporting rail, a linear guide rail is further fixedly connected to the supporting rail, the supporting mechanism is slidably connected to the supporting rail and the linear guide rail, and the upper end of the supporting mechanism is connected with a compartment of a telescopic structure. The compartment is provided with an air circulation and fresh air system; the structural strength of the supporting rail is high, and the stability and safety of the side pulling structure during unfolding can be guaranteed; the carrier can be properly applied to guiding of the running direction of compartment unfolding and bearing of vertical force, transverse force and longitudinal force of a main compartment. The load bearing, insulation and corrosion requirements of the supporting rail are met; the transmission mechanism can realize the stable movement of the carrier and has anti-dropping and buffering performance, so that the guide rail can achieve the purposes of smoothness, stability and safety through a fixed-movable matching principle; the supporting mechanism ensures the multi-point connection of the guide rail and the base layer; the protection effect on the guide rail is achieved;. and meanwhile, the load capacity of the guide rail is further improved.
本发明公开了一种超大型移动转播载体,包括支撑机构、支撑轨以及连接支撑机构和支撑轨的传动机构,支撑轨上还固定连接有直线导轨,支撑机构滑动连接于支撑轨和直线导轨,支撑机构的上端连接有伸缩式结构的厢体,厢体设有空气循环及新风系统;其支撑轨的结构强度高,可保证侧拉结构展开时的稳定性、安全性;可妥善应用于对厢体展开的运行方向的引导和主厢体的竖向、横向及纵向力的承载。满足了支撑轨的负重、绝缘和腐蚀要求;其传动机构可实现载体的稳定运动并具备防脱、缓冲性能,可使导轨通过定动配合的原理,达到流畅、稳定、安全的目的;其支撑机构保证了导轨与基层的多点位接连;起到对导轨的保护作用;同时使导轨的负载能力达到进一步提升。
Ultra-large mobile rebroadcasting carrier
一种超大型移动转播载体
2021-08-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
SAE Technical Papers | 2015
|A Method for Rebroadcasting Signals in an Optical Backplane Bus System
British Library Online Contents | 2001
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