Bridge inspection device capable of transmitting videos in real time

Abstract

A bridge inspection device capable of transmitting videos in real time comprises a telescopic support, a connection rod, pulleys, ropes and a camera. The middle of the telescopic support is connected with the connection rod, and the other end of the connection rod is fixed to a car. An upper clamping opening and a lower clamping opening are formed in the upper end of the telescopic support, a vertical turning rod is placed into the upper clamping opening and locked and connected through the upper clamping opening, and a vertical supporting rod is arranged in the lower clamping opening in a sleeved mode and locked and connected through the lower clamping opening. The bottom of the vertical supporting rod is connected with a horizontal rod through a triangular frame, and the horizontal rod is provided with a track. A camera supporting sliding block is arranged in the track in a sleeved mode. The horizontal rod, the vertical supporting rod and the vertical turning rod are all provided with the pulleys and the ropes. The camera supporting sliding block is connected with the ropes and can slide on the track along with the ropes. According to the bridge inspection device, work high above the ground is avoided. The bridge inspection device has the advantages that the safety is high, the economy performance is good, complete coverage of the inspection range is achieved, real-time transmitting, recording and tracing can be achieved, the weight is light, disassembly and assembly are easy, carrying is convenient and operation is flexible.

Description

technical field [0001] The invention relates to bridge inspection equipment used in bridge maintenance projects, in particular to a bridge inspection device which can inspect the condition of each component of the bridge only by operating on the bridge surface, and can transmit inspection videos in real time. Background technique [0002] In order to cross various obstacles (such as rivers, valleys or other roads, etc.), various types of bridges must be built. Therefore, bridges are an important part of transportation, and their carrying capacity directly affects the personal and property safety of passing vehicles and pedestrians. During the service period of the bridge, due to the driving of vehicles, especially overweight vehicles, and the effects and influences of various external factors, the components of the bridge will suffer from diseases and defects, which seriously affect the normal use of the bridge. If reasonable and effective maintenance measures can be taken a...

AI Technical Summary

Problems solved by technology

For bridge management and maintenance units, in order to ensure the safety of these bridges, the workload of carrying out frequent bridge inspections every month is extremely heavy

[0004] In addition, the main load-bearing components of bridges are usually located below the driving position (that is, the bridge deck). Traditional methods such as telescopes and boats are used to visually inspect bridges that cross rivers, valleys, and bridges with high bridge positions. The results are often not clear and definite. , and lack of traceability, the condition of the bridge can only be judged on the spot, which requires high professional level of inspectors

However, the actual situation in our country is that there is an extreme shortage of professional and technical personnel with the ability to judge bridge conditions on the spot in bridge management and maintenance units

If a professional bridge inspection company is entrusted to use a bridge inspection vehicle or set up supports, the work will be done by a professional bridge inspection engineer, and the cost is unbearable for bridge management and maintenance units

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