A measuring device for effectively preventing shaking for bridge engineering
A bridge engineering and measuring equipment technology, applied in measuring instruments, measuring devices, height/level measurement, etc., can solve problems such as shaking and measurement deviation, and achieve the effect of removing the impact force of wind and water flow and preventing shaking
Active Publication Date: 2022-04-26
西安鑫瑞德桥隧设备有限公司
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Problems solved by technology
[0003] In the prior art, the measurement equipment used in bridge engineering is often prone to shaking due to the microseismic action of the bridge itself when driving and the action of the river water at the bottom, resulting in measurement deviations
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] The present invention provides such Figure 1-8The shown measuring equipment for effectively preventing shaking in a bridge project includes a measuring rod 1, a rotating groove 16 is arranged on the outer ring of the measuring rod 1, and a rotating base ring 17 is arranged in the rotating groove 16, and the rotating base ring 17 is arranged There are multiple groups, multiple sets of rotating base rings 17 are distributed equidistantly up and down, the...
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The invention discloses a measuring device for bridge engineering that effectively prevents shaking, relates to the field of measuring devices, and includes a measuring rod, a rotating groove is arranged on the outer ring of the measuring rod, a rotating base ring is arranged in the rotating groove, and the bottom of the measuring rod Fixed on the bottom of the river, the movable ejector rod above the measuring rod that can be stretched in the telescopic groove fits under the bridge deck, while the positioning plate on the upper side of the measuring rod is fixed on the side of the bridge pier, which will interfere with the movable roof when the bridge deck descends The rod shrinks into the telescopic groove, and the descending distance of the bridge deck can be observed by observing the scale line on the movable ejector rod. It is used to measure the overall settlement of the bridge deck and the settlement of the bridge deck relative to the pier, and when the rotating plate at the outer ring of the measuring rod is impacted by the water flow or blown by the natural wind, it will rotate in the rotating groove through the rotating base ring to remove the wind force and water flow. The purpose of the impact force is to prevent the measuring rod from shaking.
Description
technical field [0001] The invention relates to the field of measuring equipment, in particular to a measuring equipment used in bridge engineering to effectively prevent shaking. Background technique [0002] Measuring equipment is the foundation of technology, quality and economic work. Measuring equipment management is an important part of enterprise management. It is of great significance to improving product quality, saving energy, and reducing consumption. It can directly or indirectly affect the product quality and economic benefits of enterprises. . [0003] In the prior art, the measurement equipment used in bridge engineering is often prone to shaking due to the microseismic action of the bridge itself when driving and the action of the river water at the bottom, resulting in measurement deviation. [0004] Therefore, it is very necessary to invent a kind of measuring equipment for bridge engineering to effectively prevent shaking to solve the above problems. Co...
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IPC IPC(8): G01C5/00G01C15/00
CPCG01C5/00G01C15/00
Inventor 陈志涛陈玲
Owner 西安鑫瑞德桥隧设备有限公司