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A water surface bridge pier column detection device

A detection device and bridge technology, applied in the direction of bridges, bridge parts, bridge construction, etc., can solve the problems of device jitter and swing, affect the detection results, and produce moss, etc., to avoid jitter and swing, maintain stability, and increase friction. Effect

Active Publication Date: 2022-07-12
浙江天然工程勘察有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a bridge pier detection device on the water surface, one of the purposes of which is to have the device to maintain stability independently when it encounters wind and waves during the working process on the water surface, so that the device has a stable working performance on the water surface. Environment, to solve the problem that the detection device will shake and sway on the water surface when the water surface is rolled up by wind and waves, which will cause the detection equipment to be unable to be fixed at the designated position on the pier surface, making the detection data inaccurate and affecting the detection results; among them Another purpose is to solve the problem that the device and the surface of the pier are easy to slip due to moss at the position where the pier is in contact with water, so as to achieve the effect that the detection device is closely attached to the surface of the pier

Method used

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  • A water surface bridge pier column detection device
  • A water surface bridge pier column detection device
  • A water surface bridge pier column detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] like Figure 1-Figure 3 As shown, the present invention provides a water surface bridge pier detection device, including a fitting mechanism 1, a floating mechanism 2 is movably installed at the four corners of the fitting mechanism 1, and the middle of the fitting mechanism 1 is fixedly connected with mutually symmetrical stretchers Mechanism 3, one side of the stretching mechanism 3 is fixedly connected with a sliding mechanism 4, and a side of the sliding mechanism 4 away from the fitting mechanism 1 is movably connected with a detection mechanism 5, the stretching mechanism 3 includes a casing 31, and the interior of the casing 31 is provided with a partition Plate 32, the outer wall of the partition plate 32 is fixedly connected with the middle part of the inner wall of the casing 31, and the two sides of the partition plate 32 are provided with connecting plates 34. By pulling the connecting plate 34 to move to both sides, the size of the fitting mechanism 1 is ad...

Embodiment 2

[0027] like Figure 4-5 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the floating mechanism 2 includes a floating airbag 21 , a connecting block 22 is provided on the inner side of the floating airbag 21 , and a connecting block 22 and the floating airbag 21 are fixedly connected with a connecting block 22 . The fixing block 25, the side of the connecting block 22 away from the floating airbag 21 is provided with a stabilizing device 24, and a connecting spring 23 is fixedly connected between the stabilizing device 24 and the connecting block 22, and the number of the connecting springs 23 is five, and the floating airbag 21 is used. The connecting block 22, the connecting spring 23 and the stabilizing device 24 are combined, so that when the wind and waves pass by during the detection process, the connecting block 22 is driven to move by the fixing block 25, and the connecting spring 23 pulls the swing ball 243 to move with the m...

Embodiment 3

[0029] like Image 6As shown, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: preferably, the housing 31 includes a plate body 311, and the interior of the plate body 311 is provided with a movable cavity 314, and the number of the movable cavity 314 is set to There are four, a reset block 313 is arranged inside the movable cavity 314, the bottom surface of the reset block 313 is fixedly connected with the inner wall of the movable cavity 314, and the top of the reset block 313 is fixedly connected with a contact block 312. By using the contact block 312, the reset block 313 The combined arrangement can realize that when the side of the stretching mechanism 3 away from the detection mechanism 5 is attached to the surface of the pier, the surface of the contact block 312 is in contact with the surface of the pier, and the elastic action of the reset block 313 pushes the bumps on the surface of the reset block 313. Wear the mos...

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Abstract

The invention discloses a water surface bridge pier column detection device, which relates to the technical field of bridge detection. A stretching mechanism, one side of the stretching mechanism is fixedly connected with a sliding mechanism, and a side of the sliding mechanism away from the fitting mechanism is movably connected with a detection mechanism. By adopting the combination of a floating airbag, a connecting block, a connecting spring and a stabilizing device, the present invention facilitates the movement of the connecting block through the fixed block when the wind and waves pass by during the detection process, and the connecting spring pulls the swinging ball to move along with the moving of the connecting block. The gravitational action of the ball and the elastic action of the connecting spring form a damping effect, so that the floating mechanism can reduce the vibration effect on the fitting mechanism with the swaying of the waves, so that the detection mechanism remains stable during underwater detection operations. Thereby, the accuracy of the detected data is improved.

Description

technical field [0001] The invention relates to a detection device, relates to the technical field of bridge detection, and in particular relates to a water surface bridge pier column detection device. Background technique [0002] A bridge generally refers to a structure erected on rivers, lakes and seas to enable vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to cross mountain streams, bad geology or to meet other traffic needs and erected to make the traffic more convenient. The bridge is safe to use. The pier columns of the bridge are easily eroded due to long-term immersion in water. Therefore, a pier column detection device is required to detect the underwater part of the pier column. The existing technology has the following problems: [0003] 1. In the prior art, when the water surface is rolled up by wind and waves, the detection device will shake and sway o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D33/00E02D29/09E01D19/02
CPCE02D33/00E02D29/06E01D19/02Y02A30/30
Inventor 刘帅
Owner 浙江天然工程勘察有限公司
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