Unlock instant, AI-driven research and patent intelligence for your innovation.

Pipeline flowmeter

A flow meter and pipeline technology, applied in the field of flow meters, can solve the problems of easy fluctuation of water flow, inability to read water flow in real time, and affect manual reading, etc., to achieve the effect of preventing deviation

Active Publication Date: 2020-06-05
龙岩华禹水利水电建筑工程有限公司 +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The pipeline flowmeter applied to water flow, when measuring water flow in agricultural irrigation, due to the simple irrigation equipment, the water flow is prone to fluctuations in the process of flowing, when the pointer of the flowmeter is read manually, if the fluctuation of the water flow is not filtered out, the water flow The fluctuations are easy to affect human reading, and it is impossible to read more accurate water flow in real time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pipeline flowmeter
  • Pipeline flowmeter
  • Pipeline flowmeter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to facilitate the understanding of those skilled in the art, the structure of the present invention will be further described in detail with the embodiments in conjunction with the accompanying drawings:

[0027] refer to Figure 1-3 , a pipeline flowmeter, including a rotating device arranged in the water outlet pipe, the movable end of the rotating device is connected with a movable plate 8, and the rotating device further includes:

[0028] Housing 2, the top of the housing 2 is fixedly connected with a fixing plate 7, the top of the fixing plate 7 is connected to the water outlet pipe 1, the housing 2 is provided with an opening, the left and right sides of the housing 2 end is provided with a rotating bearing 401; and

[0029] A rotating rod 4, the rotating rod 4 is arranged between the rotating bearings 401, and is rotatably arranged on the centerline of the housing 2;

[0030] Several springs 5, one end of the spring 5 is fixedly connected to the housi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a pipeline flowmeter which comprises a rotating device arranged in a water outlet pipe, a movable plate is connected to the movable end of the rotating device, and the rotating device further comprises a shell; a rotating rod; a plurality of springs; aflexible film which is arranged on the inner wall of the shell in a spaced mode, whereina notch is formed in the flexible film; arotary support which comprises an upper supportand a lower supportwhich are fixedly connected together, whereinthe lower support extends to the outer side of the shell from the opening, the lower support is fixedly connected with the movable plate, the top end of the upper support extends into a gap between the flexible film and the shell from the notch, and the upper support is a rotating face with the circle center consistent with the circle center of the cross section of the shell; and an angle sensor which is fixedly connected to the outer side of the water outlet pipe, whereina rotating shaft of the angle sensor is connected to the rotating rod.

Description

technical field [0001] The invention relates to the field of flowmeters, in particular to a pipeline flowmeter. Background technique [0002] A flow meter is an instrument used to indicate the measured flow rate and / or the total amount of fluid within a selected time interval. Simply put, it is an instrument used to measure the flow of fluid in pipelines or open channels. Flow measurement is widely used in various fields of industrial and agricultural production, national defense construction, scientific research, foreign trade and people's life. [0003] The pipeline flowmeter applied to water flow, when measuring water flow in agricultural irrigation, due to the simple irrigation equipment, the water flow is prone to fluctuations in the process of flowing, when the pointer of the flowmeter is read manually, if the fluctuation of the water flow is not filtered out, the water flow The fluctuation of the water is easy to affect the human reading, and it is impossible to rea...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/06G01F1/28
CPCG01F1/28G01F15/06
Inventor 徐化新缴锡云顾哲倪力新范章然唐乃山邱雪芹
Owner 龙岩华禹水利水电建筑工程有限公司