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A kind of measuring device and measuring method of inclination of bridge pier column full measuring plane

A technology of measuring device and inclination, which is applied in the direction of measuring device, measuring inclination, surveying and navigation, etc., can solve the problem of large measurement error, and achieve the effect of eliminating errors, simple installation and easy operation.

Active Publication Date: 2022-08-05
山东高速工程检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] This application provides a device for measuring the inclination of the entire measuring surface of bridge pier columns, which solves the problem of large measurement errors in the prior art and facilitates on-site inspection personnel to accurately obtain data

Method used

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  • A kind of measuring device and measuring method of inclination of bridge pier column full measuring plane
  • A kind of measuring device and measuring method of inclination of bridge pier column full measuring plane
  • A kind of measuring device and measuring method of inclination of bridge pier column full measuring plane

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] A device for measuring the inclination of the full measuring plane of a bridge pier column, such as Figure 1-Figure 3 As shown, including a transparent hemispherical scale plate 1, a hemispherical stabilization device 4 and an inclination pointing device 2, the hemispherical scale plate 1 is provided with a number of horizontal circular scale lines and circular arc scale lines in the upper and lower directions at equal intervals. , the centers of several of the circular scale lines all fall on the radius of the hemisphere scale plate 1 in the vertical direction, and a number of the arc scale lines intersect at the apex of the hemisphere scale plate 1, and the hemispheric scale plate 1 The bottom of the hemispherical stabilization device 4 is detachably connected, the bottom of the hemispherical stabilization device 4 is open, the hemispherical stabilization device 4 is provided with a ball bearing sliding device 5, and the ball bearing sliding device 5 includes a slidin...

Embodiment 2

[0087] The difference between Embodiment 2 and Embodiment 1 is only that, on the basis of Embodiment 1, a main frame device for stabilizing the full measuring surface is added, so that the device for measuring the inclination of the bridge pier column can be stably placed on the object to be measured. . The design is to be able to quickly assemble on site, and if any part is damaged, it can be replaced and repaired in time. It is fast and convenient to connect through the slot, and the design of the slot and the tenon and mortise is carried out throughout the device.

[0088] Specifically, as Figure 3-Figure 4 As shown, the full-surface stabilization main frame device 15 includes a fixing ring device 18, a baffle 19 and a support unit 20. The fixing ring device 18 is provided with a ring of clamping grooves, and the clamping groove is connected to the hemispherical stabilization device. 4. A ring of convex rings 16 fixedly arranged at the bottom are matched. A baffle plate 1...

Embodiment 3

[0090] The only difference between Embodiment 3 and Embodiment 1 is that a hand-held component is added to facilitate rapid monitoring of the object to be measured.

[0091] Specifically, as Figure 6-Figure 7 , the hemispherical stabilization device 4 is placed on the hand-held assembly 24, the hand-held assembly 24 includes a polygonal bottom plate 25, and each side of the polygonal bottom plate 25 is vertically provided with side plates 26, the hemispherical stabilization device 4 and all the The side plates 26 are in contact with each other, and a handle 27 is provided on any of the side plates.

[0092] Further, in order to make the connection between the hemispherical stabilization device 4 and the side plate 26 more firmly, a side plate groove can be added on all the side plates 26, and a hemispherical protrusion adapted to the side plate concave can be added in the hemispherical stabilization device 4, When in use, only the hemispherical stabilization device 4 and the...

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Abstract

The present invention provides a bridge pier pillar tilt surface measurement device, including a transparent hemisphere scale plate (1), hemisphere stabilization device (4) and inclinedness point to the device (2), hemispherical scales (1) for used for it for used for the hemisphere (1) for for it.Read the tilt of the bridge pier column and the data of the tilt direction, and the tilt point to the device (2) to measure the tilt of the bridge pier column and the direction of the tilt direction.(1) Hemisphere stable device (4).The present invention also provides a measurement method for the overall surface tilt measurement of bridge pier columns suitable for long -term monitoring, which is simple and practical.The present invention also provides a measured method for a bridge pier pillar that is suitable for short -term and fast monitoring, which is convenient and fast.The present invention solves the problem of large technical measurement errors and facilitates the accurate data of on -site inspection personnel.

Description

technical field [0001] The invention relates to the field of bridge detection and monitoring, in particular to a device for measuring the inclination of a bridge pier column full-measuring plane. Background technique [0002] In the long-term operation of the bridge, due to the load effect, material aging, environmental changes under the bridge (especially the change of the river bed) and other reasons, the piers and columns may have uneven settlement, causing the piers and columns to tilt, causing serious safety hazards. If the problem is not detected through detection in time, and it is allowed to develop, it may cause serious security incidents. [0003] It is of great significance to find out the problem of pier and column inclination in time, and to be able to follow up, observe and monitor for a long time, and collect data on the development and change of pier and column inclination. [0004] At present, after the suspected pier column inclination problem is found thr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C9/00
CPCG01C9/00
Inventor 吕长荣周希茂郑晨赵一波李政王彬张士民王兴隆姜荫泽尹宜水刘友坤冯步文姜新雪蒋志强
Owner 山东高速工程检测有限公司
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