CN206311180U

CN206311180U - One kind is applied to fluid flowmeter amount detecting device

Info

Publication number: CN206311180U
Application number: CN201720000216.7U
Authority: CN
Inventors: 赵洪波
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-01
Filing date: 2017-01-01
Publication date: 2017-07-07
Anticipated expiration: 2027-01-01

Abstract

One kind of the present utility model belongs to gauge check, calibrating and collimation technique field suitable for fluid flowmeter amount detecting device, it is to be made up of base, support body, drainage tube and glass container, support body is fixedly mounted on base described in it, the fixed drainage tube with angle of inclination in top of support body, the higher one end top of drainage tube is connected by water influent pipeline with liquid reserve tank, support body inner drainage tube bottom is uniformly connected to more than two drain pipe roads, described drain pipe road bottom and is all connected with glass container, and the specification of glass container diminishes one by one from left to right.It is of the present utility model a kind of suitable for fluid flowmeter amount detecting device, simple structure, reasonable in design, easy to use, simple operation, on same metering device, it is provided with the measuring and testing device of different size, reduce that existing different size different device floor space is big, be inconvenient to the drawbacks of manage, raising operating efficiency, lift gauge check precision.

Description

One kind is applied to fluid flowmeter amount detecting device

Technical field

The utility model belongs to gauge check, calibrating and collimation technique field, more particularly to a kind of suitable for fluid flow Measuring and testing device.

Background technology

With the development of science and technology, to the required precision more and more higher of the various instrument and meters of detection, especially pin To fluid measurement, the size for controlling flow is highly important link in detection process.Generally use volumetric method, at present for Micro liquid flow and the larger fluid flow of relative quantity use same apparatus, and its drawback is：It is different for liquid During amount, certainly will be inconvenient using the volume device of same specification, when volume device is too small, during the relatively large liquid of detection limit, Operating efficiency is relatively low, take it is more long, conversely, using larger volume device gauge check small volume liquid when, in precision The error of presence is larger, the outlet also relatively large outflow for being unfavorable for controlling small quantity volume of liquid of larger volume device, makes Entirely measurement work is obtained to be difficult to carry out.

Utility model content

The utility model is intended to for deficiency present in background technology, and the one kind for providing is applied to liquid flow mearuement Detection means.

It is of the present utility model a kind of suitable for fluid flowmeter amount detecting device, it is by base, support body, drainage tube and glass Container is constituted, and support body is fixedly mounted on the base described in it, and the fixed drainage tube with angle of inclination in top of support body draws The higher one end top of flow tube is connected by water influent pipeline with liquid reserve tank, the bottom of support body inner drainage tube is uniform be connected to two with On drain pipe road, described drain pipe road bottom be all connected with glass container, the specification of glass container becomes one by one from left to right Small, described water influent pipeline, drain pipe road, drainage tube and the relatively low one end of drain pipe road connectivity part are equipped with switch valve.

Used as further improvement of the utility model, the bottom of described glass container is equipped with discharging tube, described row Valve body is equipped with liquid pipe.

As further improvement of the utility model, metering scale is equipped with described glass container.

As further improvement of the utility model, slipmat is provided with below discharging tube on described base.

It is of the present utility model a kind of suitable for fluid flowmeter amount detecting device, simple structure, reasonable in design, user Just, simple operation, on same metering device, is provided with the measuring and testing device of different size, reduces existing different size Different device floor space is big, be inconvenient to the drawbacks of managing, and operating efficiency, lifting gauge check precision is improved, while also solving The existing problem for increasing difficulty to measurement work using same device for different quantity of fluid.

Brief description of the drawings

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

Specific embodiment

1 pair of one kind of the present utility model is applied to fluid flowmeter amount detecting device below in conjunction with the accompanying drawings, makees furtherly It is bright.

Embodiment 1

It is of the present utility model a kind of suitable for fluid flowmeter amount detecting device, it is by base 1, support body 2, the and of drainage tube 3 Glass container 4 is constituted, and fixedly mounts support body 2 on the base 1 described in it, and the top of support body 2 is fixed with angle of inclination Drainage tube 3, the higher one end top of drainage tube 3 is connected by water influent pipeline 5 with liquid reserve tank 6, and 2 inner drainage tube of support body, 3 bottoms are equal Cloth is connected to more than two drain pipe roads 7, the described bottom of drain pipe road 7 and is all connected with glass container 4, glass container 4 Specification diminishes one by one from left to right, and described water influent pipeline 5, drain pipe road 7, drainage tube 3 are relatively low with the connectivity part of drain pipe road 7 One end is equipped with switch valve 8.

Embodiment 2

It is of the present utility model a kind of suitable for fluid flowmeter amount detecting device, it is by base 1, support body 2, the and of drainage tube 3 Glass container 4 is constituted, and fixedly mounts support body 2 on the base 1 described in it, and the top of support body 2 is fixed with angle of inclination Drainage tube 3, the higher one end top of drainage tube 3 is connected by water influent pipeline 5 with liquid reserve tank 6, and 2 inner drainage tube of support body, 3 bottoms are equal Cloth is connected to more than two drain pipe roads 7, the described bottom of drain pipe road 7 and is all connected with glass container 4, glass container 4 Specification diminishes one by one from left to right, and the bottom of glass container 4 is equipped with discharging tube 9, the big discharging tube 9 of the specification of glass container 4 it is interior Footpath is relatively large, the internal diameter of the small discharging tube 9 of the specification of glass container 4 is relatively small, and valve body 10 is equipped with described discharging tube 9, Metering scale 11 is equipped with glass container 4.Described water influent pipeline 5, drain pipe road 7, drainage tube 3 are connected with drain pipe road 7 The relatively low one end in place is equipped with switch valve 8.The lower section of discharging tube 9 is provided with slipmat 12 on base 1, effectively solves bottom cup The problem that body slides.

Detected liquid is first injected into liquid reserve tank 6, according to general volume selection relative to glass container 4 surveyed Amount, need to only close the pipe of switch valve 8 on the drain pipe road 7 on the top of not selected glass container 4, and drainage tube 3 goes out liquid with this The relatively low one end of the connectivity part of pipeline 7 is equipped with switch valve 8 and closes.For measure can first be selected when larger liquid measure is measured compared with Big glass container 4, is finally using less glass container 4, finally gives more accurate metric results, and support body 2 is Expansion link is constituted, and can adjust overall height, for for placed in slipmat 12 different cups regulation discharging tubes 9 with The distance between cup.

Claims

1. it is a kind of to be applied to fluid flowmeter amount detecting device, it is by base（1）, support body（2）, drainage tube（3）And glass container （4）Constitute, it is characterised in that described base（1）On fixedly mount support body（2）, support body（2）Top it is fixed with inclining The drainage tube of rake angle（3）, drainage tube（3）Higher one end top passes through water influent pipeline（5）With liquid reserve tank（6）Connection, support body （2）Inner drainage tube（3）Bottom be uniformly connected to more than two drain pipe roads（7）, described drain pipe road（7）Bottom connects Then glass container（4）, glass container（4）Specification diminish one by one from left to right, described water influent pipeline（5）, drain pipe road （7）, drainage tube（3）With drain pipe road（7）The relatively low one end of connectivity part is equipped with switch valve（8）.

2. it is as claimed in claim 1 a kind of suitable for fluid flowmeter amount detecting device, it is characterised in that described glass holds Device（4）Bottom be equipped with discharging tube（9）, described discharging tube（9）On be equipped with valve body（10）.

3. it is as claimed in claim 1 or 2 a kind of suitable for fluid flowmeter amount detecting device, it is characterised in that described glass Container（4）On be equipped with metering scale（11）.

4. it is as claimed in claim 1 or 2 a kind of suitable for fluid flowmeter amount detecting device, it is characterised in that described base （1）Upper, discharging tube（9）Lower section be provided with slipmat（12）.