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Intelligent swivel spherical hinge device

An intelligent, spherical hinge technology, applied in the field of bridge structure or construction, can solve the hidden dangers of the risk prevention and control of bridge rotation, the vertical load and beam state monitoring of the bridge that cannot be rotated, and the lack of vertical load monitoring functions. , to achieve the effect of improving risk prevention and control capabilities and improving safety

Pending Publication Date: 2021-03-23
CHINA RAILWAY DESIGN GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing swivel spherical joint device does not have the function of vertical load monitoring, and cannot monitor the vertical load of the swivel bridge and the state of the beam body, which brings hidden dangers to the risk prevention and control of the bridge swivel

Method used

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  • Intelligent swivel spherical hinge device
  • Intelligent swivel spherical hinge device
  • Intelligent swivel spherical hinge device

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Experimental program
Comparison scheme
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Embodiment Construction

[0022] The present invention will be described below with reference to the drawings, but the present invention is not limited to the present embodiment.

[0023] Such as figure 1 As shown, an intelligent spherical hinge means, including a split ball hinge provided with a vertical load sensor 7, a vertical corner 11, a horizontal cornerator 12, and a stress strain device 13 for use in Place the slide 9 and the data collector 8.

[0024] The spherical hinge includes a globular hinge 1, a lower ball hinge 3, and a pin shaft 4, and the upper ball hinge 1 and the lower ball hinge 3 are provided up and down, and the corresponding surface is a mating spherical surface, the shoe surface of the ball hinge 1 The rotating mechanism of the pneumatic surface constituting apparatus of the lower ball hinge 3, the spherical surface of the lower ball hinge 3 is provided with a friction slide, and the shot surface of the upper ball hinge 1 and the friction slide of the embedded in the groove of th...

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Abstract

An intelligent swivel spherical hinge device comprises a swivel spherical hinge provided with vertical load sensors, supporting legs each provided with a vertical angle meter, a horizontal turning angle instrument and a stress-strain meter, sliding ways used for containing the supporting legs and a data collector; The swivel spherical hinge comprises an upper spherical hinge, a lower spherical hinge and a pin shaft, the upper spherical hinge and the lower spherical hinge are arranged up and down, the corresponding surfaces of the upper spherical hinge and the lower spherical hinge are matchedspherical surfaces, and the vertical load sensors are uniformly distributed on the spherical surface of the lower spherical hinge and are connected with the external data collector; and the pluralityof supporting legs are arranged and are arranged on the upper end faces of the annular sliding ways in a sliding mode, the vertical turning angle instrument, the horizontal turning angle instrument and the stress-strain instrument are mounted on the surface of each supporting leg, and the signal output ends of the vertical turning angle instruments, the horizontal turning angle instruments and thestress-strain instruments are connected with the signal input end of the data collector. The device is used for comprehensively and reasonably monitoring the swivel spherical hinge device, and the functions of the swivel spherical hinge device are not influenced.

Description

Technical field [0001] The present invention relates to the field of bridge structures or construction techniques, and in particular, an intelligent spherical hinge device. Background technique [0002] The bridge shift construction is a construction method that is widely used in a wide range of transportation busy railways, highways, water depths, and transports busy waterway, providing reliable guarantee for the safety, quality and progress of bridge construction under special conditions. The transduction construction technology is increasingly favored by the bridge builders in its economy, convenient and reliable characteristics. [0003] The bridge shift is a high technical content of a technical content, and the safety state in the transducer bridge is implemented in the transduction process is the focus of implementing the transduction process. By monitoring of the state of the bridge splitting process, the steady, smooth and safe operation is provided, and the means contro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/08E01D21/00G01D21/02
CPCE01D21/00E01D21/08G01D21/02
Inventor 白鸿国李德雨李宇杨卫锋孙大斌张晓武李栓柱郑娜曹翁恺李宗源李奇
Owner CHINA RAILWAY DESIGN GRP CO LTD
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