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Bridge crane track spacing rapid measuring device and measuring method

A technology of track spacing and measuring device, which is applied to mechanical measuring devices, measuring devices, and mechanical devices, etc., can solve the problems of low efficiency and inability to perform continuous measurement, and achieve simple processing and manufacturing, improve measuring work efficiency, and improve accuracy. Effect

Active Publication Date: 2020-04-17
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the track spacing of bridge cranes is generally measured by a total station or a rangefinder. A measuring station is set up on one side of the track, and a prism or reflector is set up on the opposite track to measure the track spacing section by section. This measurement method is inefficient. Continuous measurement is not possible

Method used

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  • Bridge crane track spacing rapid measuring device and measuring method
  • Bridge crane track spacing rapid measuring device and measuring method
  • Bridge crane track spacing rapid measuring device and measuring method

Examples

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Embodiment Construction

[0038] Such as Figure 1-3 As shown, a rapid measuring device for the distance between bridge crane rails includes sliding fixtures 2, and the sliding fixtures 2 are divided into two groups and installed on the left and right parallel bridge crane rails 1 respectively. One side of the sliding fixture 2 on the track 1 of the left and right bridge machine is provided with a push-pull rod connection hole 2-8, one end of the push-pull rod 8 is fixedly connected with the push-pull rod connection hole 2-8 through a screw thread, and the other end of the push-pull rod 8 is provided with a magnet block or a clamp. The push-pull rod 8 is fixed on the bridge machine device 9 by a magnet block or a clamp. Can drive slide fixture 2 to move forward synchronously like this when bridge machine device 9 moves.

[0039] Specifically, such as Figure 4 As shown, the sliding fixture 2 here includes a horizontal plate 2-7, and the horizontal plate 2-7 is symmetrically hinged with a semicircular...

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Abstract

A bridge crane track spacing rapid measuring device comprises sliding clamps, the sliding clamps are arranged on left and right parallel bridge crane tracks, and the left and right sliding clamps aredriven by a bridge crane device to synchronously slide along the bridge crane tracks; leveling bases are installed on the sliding clamps, a laser range finder capable of being telescopically adjustedis fixed to the upper end of the leveling base of the bridge crane rail on one side, a reflector is fixed to the upper end of the leveling base of the bridge crane rail on the other side, and the laser range finder and the reflector synchronously move to conduct continuous measuring. The bridge crane track spacing rapid measuring device provided by the invention is high in efficiency and can perform continuous measuring.

Description

technical field [0001] The invention relates to a fast measuring device, in particular to a fast measuring device and a measuring method for the track distance of bridge cranes. Background technique [0002] In order to lift heavy equipment in the factory building, bridge crane tracks are generally installed. The two tracks are installed in parallel on the beam, and the bottom is supported by corbels. During the installation, commissioning and normal operation of the track, the distance between the tracks will be measured to understand the deformation of the track. When there is serious deformation, the track will be adjusted to avoid rail gnawing and even derailment. At present, the track spacing of bridge cranes is generally measured by a total station or a rangefinder. A measuring station is set up on one side of the track, and a prism or reflector is set up on the opposite track to measure the track spacing section by section. This measurement method is inefficient. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/14G01B5/02
CPCG01B5/02G01B11/14
Inventor 占清华王世梅陈勇郭飞王力李华赵代鹏宛良朋
Owner CHINA THREE GORGES UNIV