CN217716523U

CN217716523U - Simple plug-in flowmeter

Info

Publication number: CN217716523U
Application number: CN202220932407.8U
Authority: CN
Inventors: 尚丽佳; 付丽颖; 张栋
Original assignee: Shijiazhuang High New District Zhongzheng Apparatus And Instrument Co ltd
Current assignee: Shijiazhuang High New District Zhongzheng Apparatus And Instrument Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-11-01
Anticipated expiration: 2032-04-20

Abstract

The utility model provides a simple and easy type bayonet flowmeter, including crossing the liquid pipeline, the inside of crossing the liquid pipeline is hollow drum structure, and this drum structure is inside to be set up the liquid passageway, wherein, it sets up the flowmeter structure on the liquid pipeline to cross, it is inside to be close to cross the liquid pipeline the position of flowmeter structure sets up steady flow subassembly and protective assembly. The utility model provides a pair of simple and easy type bayonet flowmeter through the stainless steel net bars that can protect at traditional this type of structural increase, this structure can intercept the large granule impurity in the body to protect test probe, in addition, the effect of stationary flow can be played to the rivers in the body to the inside current stabilizer of this structure, makes the result that flow detector detected more accurate and fluctuation range is littleer.

Description

Simple plug-in flowmeter

Technical Field

The utility model relates to a flowmeter technical field, in particular to simple and easy type bayonet flowmeter.

Background

The plug-in flowmeter is a type of flowmeter divided according to the structure form and comprises various flowmeters with different working principles. The plug-in flowmeter has been developed greatly, and in view of the development trend of the whole flowmeter, the plug-in flowmeter has strong vitality and occupies an important position in a plurality of flowmeters.

Utility model patent with patent number CN200820015112.4 discloses a hydraulic system power measuring device, especially a hydraulic system power measuring device based on MEMS plug-in flow sensor. The device mainly comprises a flow sensor, a pressure sensor and a signal processing unit. The flow measuring device arranges the MEMS sensitive core body in the probe of the plug-in flowmeter, and cancels the structure that the traditional plug-in flowmeter needs to be pressed outside the pipe. The pressure sensor measures the pressure signal of the pipeline, and the measurement of the power of the hydraulic system is realized according to the flow-pressure-power mathematical relation model. The utility model discloses a hydraulic system flow, the on-line measuring of pressure and power provides suitable solution for hydraulic system state monitoring and failure diagnosis.

However, the structure is not provided with a flow stabilizing and impurity removing device structure in the pipe body, so that the measuring result is easy to be mistaken when the flow in the pipe body is unstable.

SUMMERY OF THE UTILITY MODEL

The object of the utility model is to solve at least one of the technical defects.

Therefore, an object of the present invention is to provide a simple plug-in flowmeter to solve the problems mentioned in the background art and overcome the disadvantages in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present invention provides a simple plug-in flowmeter, including liquid passing pipe, the inside of liquid passing pipe is hollow cylinder structure, and the inside liquid passing channel that sets up of this cylinder structure, wherein, set up the flowmeter structure on the liquid passing pipe, liquid passing pipe is inside to be close to the position of flowmeter structure sets up steady flow subassembly and protective component.

Preferably, the protection component is arranged at the end part of the liquid passing pipeline, and the protection component is a stainless steel grid.

Preferably, in any of the above schemes, a drain outlet is arranged on the side wall of the liquid passing pipeline close to the stainless steel grid.

Preferably, in any of the above solutions, the flow stabilizing assembly is disposed inside the liquid passing pipeline between the stainless steel grid and the flow rate and structure.

Preferably, according to any of the above solutions, the current stabilizing assembly is a current stabilizer.

Preferably, according to any one of the above aspects, the flow meter structure includes a detection probe and a flow detector.

Preferably, in any of the above schemes, one end of the detection probe extends into the liquid passing pipeline, and the other end of the detection probe is connected with a flow monitor fixed on the outer wall of the liquid passing pipeline.

Preferably, in any of the above schemes, the detection probe is fixed by a fixing block.

Compared with the prior art, the utility model has the advantages and beneficial effects do:

the utility model provides a pair of simple and easy type bayonet flowmeter through the stainless steel net bars that can protect at traditional this type of structural increase, this structure can intercept the large granule impurity in the body to protect test probe, in addition, the effect of stationary flow can be played to the rivers in the body to the inside current stabilizer of this structure, makes the result that flow detector detected more accurate and fluctuation range is littleer.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic diagram of an overall structure of a simple plug-in flowmeter according to an embodiment of the present invention.

Wherein: 1-liquid flowing pipeline; 2-a liquid passing channel; 3-a flow detector; 4, fixing blocks; 5-detecting the probe; 6-stainless steel mesh grid; 7-a current stabilizer; 8-a sewage draining outlet.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1, the utility model discloses a simple and easy type bayonet flowmeter of embodiment, including crossing liquid pipeline 1, the inside of crossing liquid pipeline 1 is hollow drum structure, and this drum structure is inside to be set up liquid channel 2, wherein, it sets up the flowmeter structure on liquid pipeline 1 to cross, the flowmeter structure is used for measuring the flow of inside liquid, it is inside to be close to cross liquid pipeline 1 the position of flowmeter structure sets up current stabilizing component and protection component, current stabilizing component is used for carrying out the stationary flow to inside fluid, protection component is used for stopping the large granule impurity of inside, protection component sets up the tip of crossing liquid pipeline, protection component is stainless steel grid 6, the lateral wall of crossing liquid pipeline 1 is close to the position of stainless steel grid 6 sets up drain 8, drain 8 is used for discharging the impurity that passes through stainless steel grid 6 stops, current stabilizing component sets up it is located to cross inside of liquid pipeline 1 between stainless steel grid 6 and flow and the structure, current stabilizing component is current stabilizer 7 or water distribution dish, flowmeter structure includes that

flow detector

5 and 5 is fixed the probe 5 is connected to the flow detection probe 5 that the other end of crossing liquid pipeline is connected the flow detection probe 5.

Compared with the prior art, the utility model has the advantages and beneficial effects of do:

the utility model provides a pair of simple and easy type bayonet flowmeter through the stainless steel grid 6 that can protect at traditional this type of structural increase, this structure can intercept the large granule impurity in the body to protect test probe 5, in addition, the inside current stabilizer 7 of this structure can play the effect of stationary flow to the rivers in the body, makes the result that flow detector detected more accurate and fluctuation range is littleer.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a simple and easy bayonet flowmeter of type, includes liquid pipeline, the inside of liquid pipeline is hollow cylinder structure, and this cylinder structure is inside to be set up liquid passageway, its characterized in that, set up the flowmeter structure on the liquid pipeline, liquid pipeline is inside to be close to the position of flowmeter structure sets up steady flow subassembly and protective component.

2. The drop-in flow meter of claim 1, wherein the shield assembly is disposed at the end of the fluid line, the shield assembly being a stainless steel mesh grid.

3. The simple plug-in flowmeter of claim 2, wherein a drain outlet is provided on the side wall of the liquid conduit near the stainless steel grid.

4. A simple plug-in flow meter according to claim 2, wherein the flow stabilizer assembly is disposed within the liquid conduit between the stainless steel grid and the flow and structure.

5. The simple plug-in flowmeter of claim 4 wherein said flow stabilizer assembly is a flow stabilizer.

6. A simplified plug-in flowmeter as set forth in claim 1 wherein said flowmeter structure includes a sensing probe and a flow detector.

7. The drop-in flow meter of claim 6, wherein one end of the probe extends into the conduit and the other end of the probe is connected to a flow monitor attached to the outer wall of the conduit.

8. A simple plug-in flowmeter according to claim 7 wherein said sensing probe is secured by a mounting block.