CN205156982U - Point flow pattern flowmeter - Google Patents

Abstract

The utility model relates to a point flow pattern flowmeter, including the casing be provided with the connecting pipe on the casing, be provided with the ring flange rather than connecting through the fastener on the connecting pipe, fixedly connected with inserts the pole on the ring flange, is provided with accuracy of measurement in the end of inserting the pole, be provided with signal converter on the ring flange, it is connected with signal converter to insert the pole, the both ends of casing are provided with mounting flange, welded connection between mounting flange and the casing, the last flange hole that is provided with of mounting flange, compared with the prior art, the effect of the convenient multifunctional horizontal discharger is beneficial in that, the utility model provides a point flow pattern flowmeter, the utility model is used for the velocity of flow and the flow of the measured flow body, the resistance of convection cell is little during the measurement, and is practical reliable, simple and convenient.

Description

A point flow meter

technical field

The utility model relates to the field of flowmeters, in particular to a point flow type flowmeter.

Background technique

The development of flow measurement can be traced back to ancient hydraulic engineering and urban water supply systems. Orifice plates have been used to measure the drinking water volume of residents in the ancient Roman Caesar era. Around 1000 BC, ancient Egypt used the weir method to measure the flow of the Nile River. my country's famous Dujiangyan water conservancy project uses the water level at Baopingkou to observe the water volume and so on. Metrology is the eyes of industrial production. Flow measurement is one of the components of measurement science and technology, and it is closely related to national economy, national defense construction and scientific research. Doing this work well plays an important role in ensuring product quality, improving production efficiency, and promoting the development of science and technology. Especially in today's era of energy crisis and increasing automation of industrial production, flowmeters play an important role in the national economy. position and role are more obvious.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a point-flow flowmeter. The utility model is used for measuring the flow velocity and flow rate of the fluid. The resistance to the fluid is small during measurement, which is practical, reliable, simple and convenient.

The utility model is realized through the following technical solutions:

A point-flow flowmeter, comprising a housing, on which a connecting pipe is arranged, on which a flange connected to it by a fastener is arranged, on which a flange is fixedly connected An insertion rod is provided with a measuring probe at the end of the insertion rod, a signal converter is provided on the flange, and the insertion rod is connected with the signal converter.

Both ends of the housing are provided with mounting flanges. The mounting flange is welded to the shell. Flange holes are arranged on the mounting flange.

Compared with the existing technology, the beneficial effect of the utility model is: the utility model provides a point flow flowmeter, the utility model is used for measuring the flow velocity and flow rate of the fluid, and the resistance to the fluid is small during measurement, which is practical Reliable, simple and convenient.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1. Mounting flange; 2. Flange hole; 3. Housing; 4. Flange; 5. Signal converter; 6. Insertion rod; 7. Measuring probe.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Fig. 1, Fig. 1 is the structural representation of the utility model.

Said one kind of point flow flowmeter comprises a housing 3, on said housing 3 is provided with a connecting pipe, said connecting pipe is provided with a flange 4 connected with it by a fastener, said flange An insertion rod 6 is fixedly connected to the disc 4 , and a measuring probe 7 is provided at the end of the insertion rod 6 . A signal converter 5 is provided on the flange 4 , and the insertion rod 6 is connected to the signal converter 5 .

Both ends of the housing 3 are provided with mounting flanges 1 . The mounting flange 1 is welded to the housing 3 . The mounting flange 1 is provided with a flange hole 2 . Compared with the existing technology, the beneficial effect of the utility model is: the utility model provides a point flow flowmeter, the utility model is used for measuring the flow velocity and flow rate of the fluid, and the resistance to the fluid is small during measurement, which is practical Reliable, simple and convenient.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. A point-flow flowmeter, characterized in that it includes a housing (3), a connecting pipe is provided on the housing (3), the connecting pipe is provided with a method for connecting it with a fastener A blue plate (4), an insertion rod (6) is fixedly connected to the flange plate (4), and a measuring probe (7) is arranged at the end of the insertion rod (6), on the flange plate (4) A signal converter (5) is provided, and the insertion rod (6) is connected with the signal converter (5). 2. A point-flow flowmeter according to claim 1, characterized in that: mounting flanges (1) are provided at both ends of the housing (3). 3. A point-flow flowmeter according to claim 2, characterized in that: the mounting flange (1) is welded to the casing (3). 4. A point-flow flowmeter according to claim 2, characterized in that: the mounting flange (1) is provided with a flange hole (2).