CN103713337A - Bevel-opening tipping bucket - Google Patents
Bevel-opening tipping bucket Download PDFInfo
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- CN103713337A CN103713337A CN201410009799.0A CN201410009799A CN103713337A CN 103713337 A CN103713337 A CN 103713337A CN 201410009799 A CN201410009799 A CN 201410009799A CN 103713337 A CN103713337 A CN 103713337A
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- tipping bucket
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- rotating shaft
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Abstract
The invention provides a bevel-opening tipping bucket. The bevel-opening tipping bucket is ingenious in design, reasonable in structure and capable of being automatically turned over. The bevel-opening tipping bucket is characterized in that the tipping bucket is a container with the top face opened and the bottom face sealed, the top face is parallel to the bottom face, a tipping bucket body is of a cylindrical shape inclining to the horizontal plane, and the inclining angle of the tipping bucket body ranges from 40 degrees to 50 degrees. The height of the tipping bucket ranges from 0.5dm to 1.7dm and the volume of the tipping bucket ranges from 0.1dm<3> to 3dm<3>. Tipping bucket metering is conducted through the method that the center of gravity of the container deflects through increase or reduction of water in the container, and therefore the effects that water is poured and the tipping bucket returns to the rain-receiving state are achieved. External force factors are not needed in the process, the work efficiency is high, the structure is simple, and machining is convenient. The bevel-opening tipping bucket is simple in structure, ingenious in design, large in volume and capable of enabling a measurement error of a rain gauge to be reduced.
Description
technical field:
The present invention relates to a kind of tipping bucket that is applied in hydrology aspect, is specifically a kind of angle tipping bucket, belongs to hydrology gauging instrument.
background technology:
Tradition rainfall tipping bucket container adopts a tipping bucket type mechanical bistable Weighing mechanism.It adopts the triangular shaped container of two full symmetrics opening between central dividing plate, and median septum can rotate around transverse axis, is similar to the principle of seesaw.Container water receiving in turn in both sides during work (determine according to sensitivity is different) when a side container is filled a certain amount of rainwater, because out-shift of gravity center overturns, water is poured out, and along with rainfall continues, will make tipping bucket constantly overturn left and right.This type of tipping bucket container is conventionally between 0.1-1 millimeter rainfall, and rainfall amount is mainly by statistics tipping bucket number of times.This structure has the rainfall of Lou adding up and causes error in dipping in tipping bucket pouring process, and in heavy showers situation, this error in dipping is infinitely amplified, and cannot adapt to measuring accuracy requirement.
This product is mainly used in weighing type rain gauge, for current existing weighing type rain gauge product, the problem existing is mainly: that weighs in real time holds in rain container when rainfall is during over container rated capacity, tipping bucket can not be realized automatic pouring water function, can only be by manually carrying out on-the-spot pouring after every rainfall.Due to artificial participation, inefficiency, can not become unmanned truly.
For the error analysis of traditional tipping bucket rainfall container, please refer to the error analysis [OL] of document < < tilting bucket rain. [2007-04-10]. the online > > of Chinese science and technology paper.
summary of the invention:
The present invention is directed to prior art situation, a kind of angle tipping bucket is provided, this tipping bucket design is ingenious, rational in infrastructure, can realize automatic turning.
The object of the invention is to realize by following measures:
An angle tipping bucket, is characterized in that: this tipping bucket is end face opening, the container of sealing bottom surface, and end face and bottom surface parallel, and tipping bucket main body is the cylindrical shape that favours surface level setting, and the angle of inclination of this tipping bucket main body is 40-50 degree.
Further design of the present invention is:
Described tipping bucket main body angle of inclination is 45 degree.
Tipping bucket height is 0.5-1.7dm, and capacity is 0.1-3dm
3.
Rotating shaft is installed in described tipping bucket both sides.The end face of this tipping bucket and bottom surface ovalize, the line of both sides rotating shaft is perpendicular to this oval major axis cross section, parallel this ellipse short shaft cross section; Described rotating shaft is apart from end face 2cm, apart from minor axis cross section 2cm.
Rotating shaft and tipping bucket link are embedded with synthetic sapphire.
Described tipping bucket adopts light material to make, preferably pvc pipe material.
Described tipping bucket bottom arranges balance adjustment mechanism, and these balanced controls comprise the cross bar arranging along bottom section major axis, and the counterweight on cross bar.This counterweight can be along cross bar adjusting position can fixed position, and this counterweight weight is 50-200g.
the present invention compared to existing technology tool has the following advantages:
The invention provides a kind of angle tipping bucket, this tipping bucket metering relies on the increase of the water yield in container or the deflection that minimizing causes container center of gravity, reaches pouring and replys the effect of holding rain state.This process need to be by any external force factor, and work efficiency is high, simple in structure, easy to process.
And angle tipping bucket of the present invention is simple in structure, design ingeniously, capacity is large, uses this angle tipping bucket can reduce udometric measuring error.
accompanying drawing explanation:
Fig. 1 is the structural representation of angle tipping bucket of the present invention.
Structure of the present invention can tilt to another direction, as Fig. 1 '.
Fig. 2 is the sectional view of tipping bucket of the present invention.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is course of work state change map of the present invention.
In figure: 1-tipping bucket main body; 2-rotating shaft; 3-cross bar; 4-counterweight.
?
embodiment:
Below in conjunction with accompanying drawing, the invention will be further described:
embodiment mono-:angle list tipping bucket
As shown in Figure 1, angle list tipping bucket of the present invention, this tipping bucket is angle cylindrical shape.This tipping bucket is end face opening, the container of sealing bottom surface, and end face and bottom surface parallel, and tipping bucket main body 1 is the cylindrical shape that favours surface level setting, and the angle of inclination of this tipping bucket main body 1 is 40-50 degree, and the best is 45 degree.
This tipping bucket cross section is parallelogram, and a base angle that is equivalent to this parallelogram is 45 degree.Tipping bucket height is 0.5-1.7dm, and capacity is 0.1-3dm
3.This capacity is jumbo tipping bucket.
Rotating shaft 2 is installed in tipping bucket both sides.The end face of this tipping bucket and bottom surface ovalize, the line of both sides rotating shaft is perpendicular to this oval major axis cross section, parallel this ellipse short shaft cross section; This oval major axis is 0.5-1.5dm, and rotating shaft 2 is embedded with synthetic sapphire with tipping bucket main body 1 junction, to reduce friction.
Tipping bucket main body 1 adopts light material to make, preferably pvc pipe material.Tipping bucket bottom arranges balance adjustment mechanism, and these balanced controls comprise the cross bar 3 arranging along bottom surface long axis direction, and the counterweight on cross bar 34.This counterweight 4 can be along cross bar 3 adjusting positions can fixed position.
application example one:
As shown in Figure 2 and Figure 3, the present invention designs a kind of concrete angle list tipping bucket, and angle tipping bucket adopts the PVC lightweight tubing of internal diameter 1dm to manufacture, so that reduce own wt.The capacity of tipping bucket is made 1dm conventionally
3(30 millimeters of precipitation), tipping bucket main body 1 angle of inclination is 45 degree, and tubing is upper and lower is angular cut, and the rear top surface of cutting sth. askew is parallel with bottom surface, equal ovalize, encapsulation process is carried out in bottom surface.This transverse is 15cm, and minor axis is 10 cm.The height of the tipping bucket main body between end face and bottom surface is 10.61cm, and top and bottom surface projection lap length are 4.39dm.At 1 liang of upper lateral part of tipping bucket main body apart from end face 2cm, and position, plane 2cm position, distance center axis place is provided with rotating shaft, rotating shaft 2 two ends are embedded with synthetic sapphire, friction force when reducing to rotate, this being designed with is beneficial to tipping bucket and accelerates switching process when unbalance, reduces the error in dipping bringing in switching process.
In tipping bucket bottom vertical rotor shaft direction, add a cross bar 3, put a weight (as nut or counterweight) that can slide along cross bar 3 on cross bar 3, weight weight is 50-200g.In bucket, in anhydrous situation, adjust weight in the position of cross bar and fixedly make tipping bucket opening surface slightly upwarp.When rainfall amount reaches rated capacity, energy automatic turning, outwells rainwater in bucket, and after pouring completes, dependence tipping bucket gravity automatically reverts to the rain state that holds.When angle tipping bucket of the present invention is used, by rotating shaft, be arranged on udometric fixed support.
According to the state variation of tipping bucket shown in Fig. 4, the runback process of angle tipping bucket of the present invention is as follows successively: by tipping bucket initial state (1); Rainfall increases, and the water surface rises and approaches equilibrium point state (2); Rainfall continues to increase, tipping bucket imbalance state (3); Tipping bucket accelerates rollover states (4); Inertia motion state (5); Use up rainwater state (6); Under Action of Gravity Field, start return state (7); Get back to original state (8).
Claims (10)
1. an angle tipping bucket, is characterized in that: this tipping bucket is end face opening, the container of sealing bottom surface, and end face and bottom surface parallel, and tipping bucket main body is the cylindrical shape that favours surface level setting, and the angle of inclination of this tipping bucket main body is 40-50 degree.
2. angle tipping bucket according to claim 1, is characterized in that: described tipping bucket main body angle of inclination is 45 degree.
3. angle tipping bucket according to claim 1 and 2, is characterized in that: tipping bucket height is 0.5-1.7dm, and capacity is 0.1-3dm
3.
4. angle tipping bucket according to claim 1, is characterized in that: rotating shaft is installed in described tipping bucket both sides.
5. angle tipping bucket according to claim 4, is characterized in that: the end face of this tipping bucket and bottom surface ovalize, and the line of both sides rotating shaft is perpendicular to oval major axis cross section, parallel ellipse short shaft cross section; Rotating shaft is apart from end face 2cm, apart from minor axis cross section 2cm.
6. angle tipping bucket according to claim 5, is characterized in that: rotating shaft and tipping bucket link are embedded with synthetic sapphire.
7. angle tipping bucket according to claim 1, is characterized in that: described tipping bucket adopts light material to make.
8. angle tipping bucket according to claim 7, is characterized in that: described tipping bucket adopts pvc pipe material to make.
9. angle tipping bucket according to claim 1, is characterized in that: described tipping bucket bottom arranges balance adjustment mechanism, and these balanced controls comprise the cross bar arranging along bottom section major axis, and the counterweight on cross bar; This counterweight can be along cross bar adjusting position can fixed position.
10. angle tipping bucket according to claim 9, is characterized in that: described in it, counterweight weight is 50-200g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410009799.0A CN103713337A (en) | 2014-01-09 | 2014-01-09 | Bevel-opening tipping bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410009799.0A CN103713337A (en) | 2014-01-09 | 2014-01-09 | Bevel-opening tipping bucket |
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| Publication Number | Publication Date |
|---|---|
| CN103713337A true CN103713337A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410009799.0A Pending CN103713337A (en) | 2014-01-09 | 2014-01-09 | Bevel-opening tipping bucket |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330839A (en) * | 2014-11-21 | 2015-02-04 | 成都蓝宇科维科技有限公司 | Self-gathering rainfall station |
| CN104975718A (en) * | 2015-06-29 | 2015-10-14 | 句容泰博尔机械制造有限公司 | Concrete lifting bucket |
| CN112946786A (en) * | 2021-02-25 | 2021-06-11 | 山东仁科测控技术有限公司 | Tipping bucket structure for tipping bucket type rain gauge and rain gauge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983003479A1 (en) * | 1982-03-24 | 1983-10-13 | Hans Jacobsen | A rain gauge of the tiltable spoon type |
| CN87215137U (en) * | 1987-12-02 | 1988-08-24 | 覃国振 | Tilting twice measuring raingauge sensor |
| US5898110A (en) * | 1997-12-24 | 1999-04-27 | Hagstrom; Gotthard L. | Precise rain gauge and methods of calibration |
| CN2327178Y (en) * | 1998-01-13 | 1999-07-07 | 李树清 | Automatic timing and quantitative bait throwing machine |
| CN201654256U (en) * | 2010-03-24 | 2010-11-24 | 杜宝舟 | Rain gauge |
| CN102921210A (en) * | 2012-11-12 | 2013-02-13 | 中国水产科学研究院渔业机械仪器研究所 | Unpowered automatic back-flushing screening device for culture water treatment |
-
2014
- 2014-01-09 CN CN201410009799.0A patent/CN103713337A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983003479A1 (en) * | 1982-03-24 | 1983-10-13 | Hans Jacobsen | A rain gauge of the tiltable spoon type |
| CN87215137U (en) * | 1987-12-02 | 1988-08-24 | 覃国振 | Tilting twice measuring raingauge sensor |
| US5898110A (en) * | 1997-12-24 | 1999-04-27 | Hagstrom; Gotthard L. | Precise rain gauge and methods of calibration |
| CN2327178Y (en) * | 1998-01-13 | 1999-07-07 | 李树清 | Automatic timing and quantitative bait throwing machine |
| CN201654256U (en) * | 2010-03-24 | 2010-11-24 | 杜宝舟 | Rain gauge |
| CN102921210A (en) * | 2012-11-12 | 2013-02-13 | 中国水产科学研究院渔业机械仪器研究所 | Unpowered automatic back-flushing screening device for culture water treatment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330839A (en) * | 2014-11-21 | 2015-02-04 | 成都蓝宇科维科技有限公司 | Self-gathering rainfall station |
| CN104975718A (en) * | 2015-06-29 | 2015-10-14 | 句容泰博尔机械制造有限公司 | Concrete lifting bucket |
| CN112946786A (en) * | 2021-02-25 | 2021-06-11 | 山东仁科测控技术有限公司 | Tipping bucket structure for tipping bucket type rain gauge and rain gauge |
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Application publication date: 20140409 |