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Anchor cable dynamometer mounting device

An installation device and dynamometer technology, which is applied to measuring devices, force/torque/work measuring instruments, instruments, etc., can solve the damage of the anchor cable dynamometer, the distortion of the measured value, and the small measured value of the anchor cable dynamometer. and other problems to achieve the effect of prolonging service life, improving stability and reducing interference

Active Publication Date: 2021-07-23
中铁二十局集团第三工程有限公司 +1
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  • Abstract
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  • Claims
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Problems solved by technology

However, in actual engineering, during the tensioning process of the anchor beam, the installation deviation range may often be exceeded, which will cause the anchor cable dynamometer to slip on the bearing plate, resulting in a small or low value of the anchor cable dynamometer. The measured value is distorted, and at the same time, dust and other debris will cause damage to the anchor cable dynamometer

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  • Anchor cable dynamometer mounting device
  • Anchor cable dynamometer mounting device
  • Anchor cable dynamometer mounting device

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Embodiment Construction

[0022] figure 1 It is a structural schematic diagram of the bottom base cover plate of the present invention, figure 2 It is an assembly drawing of the present invention, image 3 It is a structural schematic diagram of the present invention, Figure 4 for figure 1 The enlarged view of place I in the center, as shown in the figure, the central axis is the axis for installing the anchor cable dynamometer, and the installation device for the anchor cable dynamometer in this embodiment includes a base 3 and a cover plate covering the base 1. The base 3 and the cover plate 1 form a chamber for installing the anchor cable dynamometer 2; by adopting this structure, the anchor cable dynamometer is installed in the chamber, which not only improves the installation of the anchor cable dynamometer. The stability of the anchor cable dynamometer (to avoid slipping of the anchor cable dynamometer), thereby improving the reliability and accuracy of the anchor cable dynamometer measureme...

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Abstract

The invention discloses an anchor cable dynamometer mounting device. The device comprises a base and a cover plate covering the base; the base and the cover plate form a cavity for mounting an anchor cable dynamometer; with the above structure adopted, the stability of the installed anchor cable dynamometer is improved, so that the reliability and the accuracy of a measured value of the anchor cable dynamometer are improved, meanwhile, the anchor cable dynamometer is protected, the anchor cable dynamometer is prevented from being damaged by external sundries, the interference of an external environment on the dynamometer is reduced, and the service life of the anchor cable dynamometer is prolonged.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to an installation device for an anchor cable dynamometer. Background technique [0002] With the development of the economy, the number of underground projects and foundation pit projects has also increased greatly, which has brought good economic benefits. At the same time, it has also brought great challenges, such as the instability of the surrounding rock and soil and the support system itself. , and the resulting deformation, surface subsidence, etc. The pile-anchor support system is a commonly used support form, and its design principle is that it must reach the limit state for normal use and the limit state of bearing capacity. The limit state of bearing capacity refers to the limit state where the structure or component reaches the maximum bearing capacity, or reaches the limit state of deformation that is not suitable for continuous bearing. Normal use conditions in...

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Application Information

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IPC IPC(8): G01L5/00H02G3/04
CPCG01L5/00H02G3/045
Inventor 周启宏朱清利熊兴国黎连回李飞吕增寅曾智勇黄锋赵浩然
Owner 中铁二十局集团第三工程有限公司