Model beam loading test device capable of rapidly adjusting loading point position

The invention provides a model beam loading test device capable of quickly adjusting loading point positions. The model beam loading test device comprises a reaction frame, an actuator, a distribution beam and a plurality of loading point adjusting devices, the lower end of the actuator is fixedly connected with the middle of the upper side face of the distribution beam. The loading point adjusting device comprises two extension rods, two lifting devices, a bearing beam and two sliding blocks; the model beam loading test device has the beneficial technical effects that the model beam loading test device capable of quickly adjusting the loading point position is provided, the test preparation time can be effectively shortened, and the test efficiency is improved. 本发明提出了一种能快速调节加载点位的模型梁加载试验装置，包括反力架、作动器、分配梁和多个加载点调节装置；作动器的下端与分配梁上侧面的中部固定连接；所述加载点调节装置包括两根延长杆、两个提升装置、垫梁和两个滑块；本发明的有益技术效果是：提出了一种能快速调节加载点位的模型梁加载试验装置，该方案能有效缩短试验准备时间，提高试验效率。