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Portable water flow velocity detection device for hydraulic engineering

A technology for flow velocity detection and water conservancy engineering, applied in measuring devices, fluid velocity measurement, velocity/acceleration/impact measurement, etc., can solve the problems of large size, inconvenient movement and portability, and difficulty in fully detecting water flow velocity, etc., to improve work efficiency Effect

Pending Publication Date: 2022-07-29
王志能
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing water flow detection equipment, which are too large in size, inconvenient for people to move and carry, and difficult to comprehensively detect the speed of water flow, the technical problem of the present invention is: to provide a device with lifting function and strong stability Portable water velocity detection device for water conservancy projects

Method used

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  • Portable water flow velocity detection device for hydraulic engineering
  • Portable water flow velocity detection device for hydraulic engineering
  • Portable water flow velocity detection device for hydraulic engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A portable water flow rate detection device for water conservancy projects, such as Figure 1-Figure 8 As shown, it includes a bottom plate 1, a supporting column 2, a display 3, a detector 4, a supporting mechanism 5, a telescopic mechanism 6 and a steering mechanism 7, a supporting column 2 is provided in the middle of the top of the bottom plate 1, and a display is provided on the right side of the upper part of the supporting column 2 3. A support mechanism 5 is provided in the middle of the support column 2, a telescopic mechanism 6 is provided on the upper left side of the support mechanism 5, a steering mechanism 7 is provided on the lower side of the telescopic mechanism 6, and a detector 4 is provided on the lower side of the steering mechanism 7.

[0034] The support mechanism 5 includes a limit block 51, a support frame 52, a fixed ring 53, a first turn base 54, a support rod 55 and a torsion spring 56, a limit block 51 is provided on the upper side of the sup...

Embodiment 2

[0039] On the basis of Example 1, as Figure 9-Figure 14 As shown, it also includes a fixing assembly 8. The fixing assembly 8 includes a first guide block 81, a third guide rod 82, a second block 83, a second spring 84, an arc-shaped rack 85, a second swivel base 86, The gear column 87 , the guide rail 88 and the long rack 89 , three first guide blocks 81 are evenly spaced on the outer side of the lower part of the support column 2 , and the inner side of the first guide block 81 is slidably provided with a third guide rod 82 . The bottoms are all provided with second blocks 83 , and the second blocks 83 are slidably connected to the bottom plate 1 , and there are second springs 84 between the second blocks 83 and the first guide blocks 81 , and the second springs 84 are all sleeved. On the third guide rod 82 , arc-shaped racks 85 are arranged in the middle of the outer side of the support rod 55 , and the arc-shaped racks 85 are slidably matched with the support column 2 , a...

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Abstract

The invention relates to a detection device, in particular to a portable water flow velocity detection device for hydraulic engineering. The technical problem of the invention is to provide the portable water flow velocity detection device for the water conservancy project, which has a lifting effect and is relatively high in stability. According to the technical scheme, the portable water flow velocity detection device for the water conservancy project comprises a bottom plate and a supporting column, and the supporting column is arranged in the middle of the top of the bottom plate; the display is arranged on one side of the upper part of the supporting column; the supporting mechanism is arranged in the middle of the supporting column; and the telescopic mechanism is arranged on the other side of the upper part of the supporting mechanism. Through the direction of water flow, people rotate a connecting disc to drive a detector and a first clamping block to rotate, so that the first clamping block rotates to be aligned with a groove in a connecting block, the connecting disc, the detector and the first clamping block are driven to move upwards under the action of a first spring, and the effect of adjusting the direction of the detector is achieved.

Description

technical field [0001] The invention relates to a detection device, in particular to a portable water flow rate detection device for hydraulic engineering. Background technique [0002] With the continuous development of social economy and the continuous advancement of science and technology, the water level of dams has attracted great attention. At present, dams display the warning line of the water level to warn the current water level. This method cannot satisfy the staff's all-weather monitoring of water flow. At the same time, the staff cannot be reminded to do early warning work in advance. The existing water flow detection equipment is too large and inconvenient for people to move and carry. It is difficult to fully detect the speed of the water flow, and it is easy to increase the workload of people. [0003] To sum up, it is necessary to design a portable water flow rate detection device for hydraulic engineering with a lifting function and strong stability to solve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01P5/00G01P1/00
CPCG01P5/00G01P1/00
Inventor 王志能
Owner 王志能