CN200989809Y - Movable three-fork type flow guider - Google Patents
Movable three-fork type flow guider Download PDFInfo
- Publication number
- CN200989809Y CN200989809Y CN 200620046980 CN200620046980U CN200989809Y CN 200989809 Y CN200989809 Y CN 200989809Y CN 200620046980 CN200620046980 CN 200620046980 CN 200620046980 U CN200620046980 U CN 200620046980U CN 200989809 Y CN200989809 Y CN 200989809Y
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- CN
- China
- Prior art keywords
- air deflector
- deflector
- container
- weighting
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A mobile tripod deflector includes a support, a deflector arranged on the support and a commutator arranged on the reflector, and the device is characterized in that: the inlet of the deflector takes the shape of rectangle, two clapboards are arranged at the middle, so the inlet is divided into three water inlets, the lower part of the deflector is formed in tripod on which three diversion ports of left, middle, right are respectively arranged opposite to a big weighting container, a water offlet and a small weighting container; three water inlets are respectively connected with the three diversion ports, the position of the deflector is controlled by a cylinder arranged on the support, a pull rod and a microswitch, the deflector can levelly move in left and right direction. The utility model has the advantages of that: the structure is simple and impact, thus realizing that a commutator and a deflector utilizes two weighting containers of a big and a small one, which is impact to the high accuracy electronic weighting system from the experimental sample can be avoided in non-weighting status, the fatigue damage of a weighting sensor can be reduced.
Description
Technical field
The utility model belongs to flow standard device technique field, relates in particular to the removable triadius type air deflector that guiding test(ing) medium in the standard set-up of checking flow instrument flowed into or flowed out measuring container.
Background technology
At present, employed air deflector all is hard-wired in the flow standard device, and all is dichotomy, and two water conservancy diversion mouths of pipe are promptly arranged.Two water conservancy diversion mouths of pipe are aimed at two measuring containers of size respectively; Perhaps a flow-guiding mouth is aimed at measuring container, and another then aims at transition container, and transition container is gone into tank or pond with the direct water conservancy diversion of the test(ing) medium of non-metering state.The commutator of air deflector top is fixed, and wherein nozzle can swing around the tubular axis of commutator, and wobbling action is controlled by cylinder assembly.Test(ing) medium flows out from nozzle.When the nozzle of commutator is pressed test dictation when a side swings, test(ing) medium flows into measuring container (water drain valve cuts out) under metering state from one of them flow-guiding mouth, when the nozzle of commutator when the opposing party swings, test(ing) medium flows into tank or pond from the measuring container (water drain valve is opened) or the transition container of another flow-guiding mouth by another non-metering state.To flowing into and flowing out time of measuring container of metering state and volume or the quality (volumetric method or weight method) that flows into its test(ing) medium accurately measured, can draw the instantaneous delivery size.Adopt in the standard set-up of two measuring containers of size in weight method, can be in the enormous impact of test(ing) medium the long period as the measuring container of the non-metering state of the passage that discharges water, this is a kind of fatigue damage to high-precision electronic scales.And adopt in the standard set-up of a measuring container and a transition container, though avoided under non-metering state, test(ing) medium is to the impact of electronic scales, but whole device is not fully utilized, reach same metering effect, certainly will to increase a lot of links (as pipeline, valve, commutator, water trap etc.), increase and drop into, very uneconomical.
Summary of the invention
The purpose of this utility model provides a kind of movably triadius type air deflector that uses in weight method flow standard device; can use a big young waiter in a wineshop or an inn measuring container effectively with a commutator and an air deflector; make measuring container under non-metering state, can not bear the impact of test(ing) medium again, protected the high-precision electronic scale.
For achieving the above object, the technical scheme that is adopted is: removable triadius type air deflector, comprise support, place air deflector and the commutator that is positioned at described air deflector top on the described support, the inlet that it is characterized in that described air deflector is rectangular, and the centre is equipped with two dividing plates, and described air deflector inlet is separated into three water inlets, described air deflector bottom is triadius type, is provided with respectively three flow-guiding mouths in left, center, right of aiming at the container of weighing greatly, discharging water the tube and the container of weighing for a short time; Described three water inlets correspondingly link into an integrated entity with three flow-guiding mouths that are positioned at described air deflector bottom respectively, and the position of described air deflector is placed cylinder, pull bar and the microswitch on the support to control, but left and right horizontal moves.
The beneficial effects of the utility model are: can realize utilizing a commutator and an air deflector to use the individual container of weighing of a big young waiter in a wineshop or an inn; and two containers of weighing passage that to discharge water each other again; avoided under non-metering state; test(ing) medium is to the impact of high-precision electronic scale; reduced the fatigue damage of LOAD CELLS; metering link to device plays a protective role, and whole apparatus structure is very compact simply again.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1, structural representation of the present utility model;
Fig. 2, triadius type air deflector A is to view among Fig. 1.
Among the figure, 1-triadius type air deflector; The 2-commutator; The 3-support; The 4-cylinder; The 5-tube that discharges water; The 6-container of weighing for a short time; The little electronic scales of 7-; The 8-tank; The big electronic scales of 9-; The 10-container of weighing greatly; 11.1,11.2, the water inlet of 11.3-air deflector; 12-pull bar and microswitch assembly; 13.1, the 13.2-dividing plate..
Embodiment
Removable triadius type air deflector, comprise support 3, place air deflector 1 and the commutator 2 that is positioned at described air deflector 1 top on the described support 3, the inlet that it is characterized in that described air deflector 1 is rectangular, the centre is equipped with two dividing plates 13.1 and 13.2, go into the air deflector mouth and be separated into three water inlets 11.1,11.2 and 11.3 described, described air deflector 1 bottom is triadius type, is provided with and aims at the container 10 of weighing greatly respectively, three flow-guiding mouths in left, center, right of the discharge water tube 5 and the container 6 of weighing for a short time; Described three water inlets 11.1,11.2 and 11.3 correspondingly link into an integrated entity with three flow-guiding mouths that are positioned at described air deflector 1 bottom respectively, and the position of described air deflector 1 is placed cylinder 4, pull bar and microswitch 12 controls on the support 3, but left and right horizontal moves.
During the large capacity meter amount, the nozzle of commutator 2 is swung between water inlet 11.1 and 11.2, and test(ing) medium flows into respectively weighs container 10 greatly and 5 enter tank 8 by the tube that discharges water; In low discharge when metering,, the nozzle of commutator 2 swing between water inlet 11.3 and 11.2, and test(ing) medium flows into respectively weighs container 6 for a short time and tins 5 enter tank 8 by discharging water; In big weighing container 10 with weigh container 6 for a short time all during non-metering state, test(ing) medium all tins 5 enters tank 8 by discharging water.Realization utilizes a commutator and an air deflector to use the individual container of weighing of a big young waiter in a wineshop or an inn, has reduced the fatigue damage of LOAD CELLS, and whole apparatus structure is very compact simply again.
Claims (1)
1. removable triadius type air deflector, comprise support (3), place the air deflector (1) on the described support (3) and be positioned at the commutator (2) of described air deflector (1) top, the inlet that it is characterized in that described air deflector (1) is rectangular, the centre is equipped with two dividing plates (13.1) and (13.2), the inlet of described air deflector (1) is separated into three water inlets (11.1), (11.2) and (11.3), described air deflector (1) bottom is triadius type, be provided with and aim at the container (10) of weighing greatly respectively, the left side of tube (5) and container (6) of weighing for a short time discharges water, in, right three flow-guiding mouths, described three water inlets (11.1), (11.2) correspondingly be connected with three flow-guiding mouths that are positioned at described air deflector (1) bottom respectively with (11.3) and be integral, the position of described air deflector (1) is placed the cylinder (4) on the support (3), pull bar and microswitch (12) control, but left and right horizontal moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046980 CN200989809Y (en) | 2006-10-20 | 2006-10-20 | Movable three-fork type flow guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046980 CN200989809Y (en) | 2006-10-20 | 2006-10-20 | Movable three-fork type flow guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200989809Y true CN200989809Y (en) | 2007-12-12 |
Family
ID=38940846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620046980 Expired - Fee Related CN200989809Y (en) | 2006-10-20 | 2006-10-20 | Movable three-fork type flow guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200989809Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141426A (en) * | 2010-12-07 | 2011-08-03 | 浙江省计量科学研究院 | Fluid reversing device and reversing and timing method |
| CN105698892A (en) * | 2016-02-05 | 2016-06-22 | 山东大学 | Liquid volume measuring device for penetration test and working method thereof |
-
2006
- 2006-10-20 CN CN 200620046980 patent/CN200989809Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141426A (en) * | 2010-12-07 | 2011-08-03 | 浙江省计量科学研究院 | Fluid reversing device and reversing and timing method |
| CN102141426B (en) * | 2010-12-07 | 2012-11-07 | 浙江省计量科学研究院 | Fluid reversing device and reversing and timing method |
| CN105698892A (en) * | 2016-02-05 | 2016-06-22 | 山东大学 | Liquid volume measuring device for penetration test and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20101020 |