摘要：【中文】本发明公开了一种地铁箱梁平移施工装置及方法，涉及地铁施工领域，该装置的移动机构包括移动横梁，移动横梁上安装的第一滑块和第二滑块对称设置在移动横梁的两侧，第一滑块和第二滑块的顶端分别设有用于升降的顶升结构，顶升结构的顶端设有滑动机构；移动横梁的下端设有活动的滚动结构；滑动机构包括呈“十”字型交叉设置的横向滑道和纵向滑道，且分别安装有用于连接和带动箱梁移动的滚轮小车，横向滑道和纵向滑道的两端均设有支撑结构。该装置能够通过调整将箱梁平移到设计位置，提高了箱梁的施工效率，同时使用方便，还能够多次重复使用，节约大量的人力和物力。该装置的使用方法，能让施工平移箱梁方便同时还能够稳定实现箱梁的平移。 【EN】The invention discloses a subway box girder translation construction device and a method, and relates to the field of subway construction.A moving mechanism of the device comprises a moving beam, wherein a first sliding block and a second sliding block which are arranged on the moving beam are symmetrically arranged on two sides of the moving beam; the lower end of the movable beam is provided with a movable rolling structure; the sliding mechanism comprises a transverse slide and a longitudinal slide which are crossed in a cross shape, roller trolleys used for connecting and driving the box girder to move are respectively installed on the transverse slide and the longitudinal slide, and supporting structures are respectively arranged at two ends of the transverse slide and the longitudinal slide. The device can be through the adjustment with box roof beam translation to design position, has improved the efficiency of construction of box roof beam, and convenient to use simultaneously can also used repeatedly many times, practices thrift a large amount of manpowers and material resources. The use method of the device can facilitate the construction of translating the box girder and can also stably realize the translation of the box girder.

摘要：【中文】本发明公开了一种电控汽车倒档防错挂电控装置，包括电控按钮，倒挡锁和驱动装置；所述电控按钮设置在挂挡手柄上；所述电控按钮与驱动装置连接；变速箱倒挡位置设置倒挡锁；所述驱动装置与倒挡锁连接；所述驱动装置驱动倒挡锁工作限制倒挡拨叉移动。本案操作简单，按下电控按钮，控制倒挡锁打开，车即可以选挂倒挡；不易产生误操作，防错挂功能可靠性好；客车增加新的安全措施，行驶更加安全可靠。 【EN】The invention discloses an electric control automobile reverse gear anti-error-hanging electric control device, which comprises an electric control button, a reverse gear lock and a driving device, wherein the electric control button is arranged on the electric control automobile; the electric control button is arranged on the gear engaging handle; the electric control button is connected with the driving device; a reverse gear lock is arranged at the reverse gear position of the gearbox; the driving device is connected with the reverse gear lock; the driving device drives the reverse gear lock to work to limit the reverse gear shifting fork to move. The reverse gear lock is simple to operate, the reverse gear can be selected by the vehicle by pressing the electric control button to control the reverse gear lock to be unlocked; the misoperation is not easy to generate, and the reliability of the anti-error hanging function is good; the passenger car is added with new safety measures, so that the running is safer and more reliable.