An overhaul vehicle and an overhaul system

Abstract

The invention relates to an overhaul vehicle and an overhaul system, belonging to the field of bridges. The overhaul vehicle includes the main truss, clamping assembly, lifting platform and rail clamping device. An overhaul vehicle is configured to provide an operating platform for an operator to walk and store overhaul equipment. The clamping assembly is used to connect the main truss to the mainbeam and allow the main truss to move along the main beam. The clamping assembly includes a support truss and a running wheel set, and the main truss is moved by the support truss driven by the running wheel set. A lifting platform is arranged between that two clam assemblies, and the lifting platform can drive the main truss to optionally ascend or descend relative to the main beam. A rail gripper is coupled to the support truss and is optionally capable of gripping and releasing the main beam, and the gripper operates independently of the running wheel set. The inspection vehicle in the example is stable and reliable, has good safety performance and is easy to operate and use. It can be used for omni-directional and stereoscopic inspection and maintenance of the bridge, and is suitablefor popularization and implementation.

Description

technical field [0001] The invention relates to the field of bridges, in particular to an overhaul vehicle and an overhaul system. Background technique [0002] With the development of my country's transportation industry, especially the infrastructure construction related to transportation, as an important part of transportation, the role of bridges in the process of economic development has become more and more important. Correspondingly, the safety of bridges has also been referred to a very high standard and requirement. In the daily maintenance of the bridge, workers need to overhaul the bridge at regular intervals. In the process of overhauling, the workers all complete the overhauling of the bridge through the bridge overhauling frame. [0003] It is very necessary to carry out all-round and three-dimensional overhaul and maintenance of bridges, and to make the overhaul operation simple, safe, comprehensive and efficient. At present, the maintenance work of bridge ...

AI Technical Summary

Problems solved by technology

At present, the maintenance work of bridge projects has high requirements on the site site, and the construction site needs to be flat and dry. However, the maintenance cost is high, the efficiency is not high, the construction safety cannot be guaranteed, and the operation area is small.

The working platform using the hanging basket is unstable, the cost is high, the construction work surface cannot be guaranteed, and the operability is not strong

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