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A platform for research: civil engineering, architecture and urbanism
Auxiliary tool for installing bridge expansion device
The invention discloses a bridge expansion device installation auxiliary tool which comprises two adjusting devices, the adjusting devices are arranged above a gap in a spanning mode, three lifting lead screws are arranged in the middle of a support of each adjusting device and are the first lead screw, the second lead screw and the third lead screw respectively, fixing hooks are arranged at the bottoms of the first lead screw and the second lead screw, and the third lead screw is connected with the first lead screw and the second lead screw. A positioning hook is fixed to the bottom of the third lead screw and used for fixing and positioning the top of the locking device, the upper portion of the third lead screw penetrates through a damping box of the damper, and a steel ruler is further fixed to the bottom of the third lead screw. The device has the beneficial effects that the lifting screw rod on the device is adjusted to ensure that the top surface elevation of the telescopic device and pavements on two sides are in the same straight line, the steel ruler on the device is used as a reference for the top surface elevation of the telescopic device, and correction, measurement and temporary fixation are synchronously performed at any time through adjustment of the lifting screw rod in the fixing process, so that the mounting efficiency is improved; and installation errors are reduced.
本发明公开了一种桥梁伸缩装置安装辅助工具，所述辅助工具包括两个调节装置，调节装置跨设在缝隙的上方，每个调节装置的支架的中部设有三个升降丝杠，分别为第一丝杠，第二丝杠和第三丝杠，第一丝杠和第二丝杠的底部设有固定钩，以固定设伸缩装置的底部，第三丝杠的底部固定有定位钩，用于固定和定位设锁装置的顶部，第三丝杠的上部穿过阻尼器的阻尼箱，第三丝杠的底部还固定有钢尺。有益效果是：通过调节装置上的升降丝杆，保证伸缩装置顶面高程与两侧路面处在同一直线，装置上的钢尺作为伸缩装置顶面高程参照，在固定过程中通过升降丝杆的调节随时进行纠偏，测量与临时固定同步进行，提高安装效率，减少安装误差。
Auxiliary tool for installing bridge expansion device
The invention discloses a bridge expansion device installation auxiliary tool which comprises two adjusting devices, the adjusting devices are arranged above a gap in a spanning mode, three lifting lead screws are arranged in the middle of a support of each adjusting device and are the first lead screw, the second lead screw and the third lead screw respectively, fixing hooks are arranged at the bottoms of the first lead screw and the second lead screw, and the third lead screw is connected with the first lead screw and the second lead screw. A positioning hook is fixed to the bottom of the third lead screw and used for fixing and positioning the top of the locking device, the upper portion of the third lead screw penetrates through a damping box of the damper, and a steel ruler is further fixed to the bottom of the third lead screw. The device has the beneficial effects that the lifting screw rod on the device is adjusted to ensure that the top surface elevation of the telescopic device and pavements on two sides are in the same straight line, the steel ruler on the device is used as a reference for the top surface elevation of the telescopic device, and correction, measurement and temporary fixation are synchronously performed at any time through adjustment of the lifting screw rod in the fixing process, so that the mounting efficiency is improved; and installation errors are reduced.
本发明公开了一种桥梁伸缩装置安装辅助工具，所述辅助工具包括两个调节装置，调节装置跨设在缝隙的上方，每个调节装置的支架的中部设有三个升降丝杠，分别为第一丝杠，第二丝杠和第三丝杠，第一丝杠和第二丝杠的底部设有固定钩，以固定设伸缩装置的底部，第三丝杠的底部固定有定位钩，用于固定和定位设锁装置的顶部，第三丝杠的上部穿过阻尼器的阻尼箱，第三丝杠的底部还固定有钢尺。有益效果是：通过调节装置上的升降丝杆，保证伸缩装置顶面高程与两侧路面处在同一直线，装置上的钢尺作为伸缩装置顶面高程参照，在固定过程中通过升降丝杆的调节随时进行纠偏，测量与临时固定同步进行，提高安装效率，减少安装误差。
Auxiliary tool for installing bridge expansion device
一种桥梁伸缩装置安装辅助工具
LOU SHANHUA (author) / MENG FANJING (author) / FU CHENGJIE (author) / LI XIANG (author) / XU ZHIPENG (author) / DENG XIANGJIN (author) / SUN GUANGHUA (author) / LIU JIANHUA (author) / XU LEI (author) / LAN MENGHUI (author)
2024-06-04
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
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