Socket spanner for clamping bolt assembly in high-altitude mechanical automatic operation

Abstract

The invention provides a socket spanner for clamping a bolt assembly in high-altitude mechanical automatic operation. The socket spanner is used for solving the technical problems that during existing bolt high-altitude fixing operation, the fixed bolt assembly (a nut, a spring gasket and a flat gasket) is prone to disengagement, and the construction efficiency is low due to the fact that an electric socket spanner and a bolt are inconvenient to align. According to the socket spanner, the end of a sleeve in a rotary sleeve mechanism is designed to be of a hexagonal prism structure matched with the nut in shape, and in the ascending and descending process of the nut, the end of the sleeve plays a role in supporting and limiting the nut; secondly, the sleeve can move up and down to mount and demount the nut under the condition that an adjusting rod is kept stable by utilizing friction transmission after a screw rod is in close contact with the adjusting rod and elastic arrangement of the inner wall of a hexagonal prism sleeve; and the end portion of the adjusting rod is provided with an anti-falling assembly composed of a T-shaped rod and an elastic piece, the bolt assembly on the adjusting rod is limited, and one-time and stability of bolt dismounting, mounting and fixing are guaranteed.

Description

technical field [0001] The invention relates to the technical field of building engineering construction, in particular to a socket wrench used for clamping bolt assemblies in high-altitude mechanical automation operations. Background technique [0002] In building construction, especially in high-altitude automatic mechanical operations, it is necessary to install and fix bolts on the lower end of the floor slab on the floor. In the existing building construction process, it is often necessary for construction personnel to use electric wrench to go up to a high place through climbing tools Bolts are installed and fixed one by one. Such a construction method not only has potential safety hazards for construction personnel, but also bolts are fixed one by one during construction. The construction efficiency is low and the construction process is seriously affected. [0003] In view of the above-mentioned safety and efficiency problems, the researchers designed a lifting devic...

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Problems solved by technology

[0005]Aiming at the existing bolt components (nuts, elastic washers, flat washers) that are easy to disengage and the alignment between the electric socket wrench and the bolt is inconvenient when the existing bolts are working at heights Due to the technical problem of low construction efficiency, the present invention proposes a socket wrench for clamping bolt assemblies in high-altitude mechanical automation operations, using a rotating sleeve mechanism with an adjustment anti-off mechanism, and installing the rotating sleeve mechanism on the electric On the rotating mechanism, when the rotating sleeve mechanism rises to the installation position, the adjustment anti-off mechanism can correspond to the bottom end of the bolt, so that the tightening and fixing mechanism can rise or fall along the adjustment anti-off mechanism, and then sleeve on the bolt It is installed and fixed to improve construction efficiency, and the end of the rotating sleeve mechanism matches the tightening and fixing mechanism, which acts as a limit for the tightening and fixing mechanism, preventing the tightening and fixing mechanism from colliding with the rotating sleeve during installation, ascent and descent. The mechanism is separated, further improving the construction efficiency

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