CN202330742U - Full-automatic rain gauge - Google Patents
Full-automatic rain gauge Download PDFInfo
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- CN202330742U CN202330742U CN2011203227358U CN201120322735U CN202330742U CN 202330742 U CN202330742 U CN 202330742U CN 2011203227358 U CN2011203227358 U CN 2011203227358U CN 201120322735 U CN201120322735 U CN 201120322735U CN 202330742 U CN202330742 U CN 202330742U
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- straight tube
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- conduit
- control room
- bucket
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Abstract
A full-automatic rain gauge comprises a base barrel, a main control chamber and a power chamber which are sequentially distributed from bottom to top in welding mode. The base barrel serves as a rain collecting mechanism and is simultaneously provided a barrel cover structure to protect a rain collector from being invaded by dirt, the main control chamber is arranged at the lower portion of the base barrel and serves as a main component for measuring rainfall amount and collecting and transmitting data for the automatic rain gauge, and the main control chamber is of a cuboid structure. The power control chamber is arranged at the lower portion of the main control chamber and is also of a cylindrical structure, the diameter of the power control chamber is the same as the diameter of the base barrel, and the power control chamber is used for providing electric energy for inner elements inside the rain gauge. The full-automatic rain gauge is simple in structure, convenient to use, easy to maintain, install and construct, high in automation degree and not easy to be damaged by outside, can be produced in mass production, and does not need to be watched by personnel.
Description
Technical field
The utility model relates to the rainfall metering outfit, is specifically related to the full-automatic udometer that departments such as a kind of meteorology and the hydrology are used for measuring the amount of rainfall.
Background technology
At present, domestic and international traditional udometer mainly adopts three kinds of modes: the first is with a leak formula iron sheet system rain receiver, the udometer that glass cylinder is formed; It two is that funneling rain receiver connects a plastic catheter, rainwater is introduced indoor, the mode that measures the amount of rainfall again.It three is the modes of observing and predicting of tipping bucket type udometer, but all more or less exists the defective of the following aspects.
1: receive man's activity, be easy to generate data error.
2: rain receiver adopts ironwork, gets rusty easily, and tenure of use is limited, needs often to change.
3: plastic tube is exposed to the sun outdoor throughout the year, breaks easily, causes the excessive phenomenon of rainwater.
4: the rain receiver capacity is little, and like heavy rain or strong rainstorms, rainwater is prone to overflow and the rain device.
5: udometer is a glassware, artificial easily the damage.
6: original udometer does not have modes such as the storage, demonstration, transmission of continuous data.
7: under the big situation of rainfall intensity,, somersault occurs, cause measured value to increase because tipping bucket can receive inertia effect.
8:, cause measuring inaccurate based on this structure of instrument limitation itself.
The utility model content
The technical matters that the utility model solved is to provide a kind of full-automatic rain gage, to solve the shortcoming in the above-mentioned background technology.
The technical matters that the utility model solved adopts following technical scheme to realize:
Automatically rain gage comprises base bucket, master-control room and power supply room, and wherein base bucket, master-control room and power supply room weld successively from top to bottom and arrange; Said base bucket is the cylindrical structure of an about 20.30cm of diameter; Have cover structure on it, base bucket opening part is connected to a taper and connects the rain drain bucket, and its external diameter is complementary with base bucket internal diameter; The awl end down; And in outer radius and the seamless socket of base bucket, connect the rain drain bucket and weld mutually with turning to conduit, and connection opening is respectively upwards and downward curved conduit and reverse curved conduit successively in the rear end; Connect through horizontal water conservancy diversion straight tube between curved conduit and the reverse curved conduit, and reverse curved conduit welds together with vertical water conservancy diversion straight tube; Base bucket Lower Half is a master-control room, and master-control room is a cube structure, and the base bucket is installed in heart position socket therein; Base bucket and the welding of master-control room center; Master-control room adopts the cavity type design, and the vertical water conservancy diversion straight tube bottom in the base bucket feeds in the master-control room, is connected with the conduit that turns in the master-control room; Turn to catheter tip to connect and measure straight tube; Measure the straight tube rear portion tiny flow quantity meter is installed, the lead of tiny flow quantity meter and power lead, data acquisition unit is complementary and interconnects, and measures straight tube and does not hold connection inverse toroidal conduit; The master-control room bottom is a power control room, also is a column structure, and its diameter is identical with base bucket diameter, and in bottom, power supply room outside three ground connection bolt rings is arranged.
Wherein, said base bucket is the cylindrical structure of an about 20.30cm of diameter.Have cover structure on the base bucket, simultaneously, bung is provided with one and guides and supports ring; Not invaded by dirt in order to the protection rain receiver, a base bucket Lower Half is a master-control room, master-control room be the metering rainfall of automatic udometer with data acquisition, launch main member; It is a cube structure; The base bucket is installed in heart position socket therein, and the base bucket adopts the cavity type design with master-control room center welding, master-control room.The master-control room bottom is a power control room, also is a column structure, and its diameter is identical with base bucket diameter, and three ground connection bolt rings are arranged at bottom, power supply room outside, can automatic udometer be fixed on assigned address.
In base barrel inside, its opening part is connected to a taper and connects the rain drain bucket, and its external diameter is complementary with a base bucket internal diameter, and awl is held down, and in outer radius and the seamless socket of base bucket.The activity of in connecing the rain drain bucket, being designed with is crossed to leak and is covered, and invades turning in the conduit in the basic bucket in order to prevent other impurity such as dirt, leaf, and guard employing movable structure, also can conveniently clean.
Connect the rain drain bucket and weld mutually with turning to conduit, and in the rear end successively connection opening respectively upwards with downward curved conduit and reverse curved conduit, connect through horizontal water conservancy diversion straight tube between curved conduit and the reverse curved conduit and carry out horizontal water conservancy diversion; Said reverse curved conduit welds together with vertical water conservancy diversion straight tube, and said reverse curved conduit is movable the butt joint with vertical water conservancy diversion straight tube, and adopts seal gasket to fix in water conservancy diversion straight tube bottom.
Vertical water conservancy diversion straight tube bottom feeds in the master-control room, is connected with the conduit that turns in the master-control room, and this root turns to catheter tip to connect and measures straight tube, measures the straight tube rear portion through the reverse curved conduit feeding exterior window part in the master-control room.In this part; For guaranteeing the test condition of master-control room; Have oblique exhaust manifolds measuring on the straight tube, oblique exhaust manifolds can effectively be discharged the gas in the conduit that turns in water conservancy diversion straight tube and the master-control room part, make rainwater get into the measurement straight tube after; Guarantee that rainwater full packages, no gas flow into, make the tiny flow quantity meter efficiently, accurately measure the amount of rainfall.
Measuring the not inverse toroidal conduit of end place connection of straight tube, can the rainwater water level of measuring in the straight tube be raised, make that the bubble in the rainwater can effectively be discharged in oblique exhaust manifolds.
In addition, at said measurement straight tube rear portion the tiny flow quantity meter is installed also, the lead of tiny flow quantity meter and power lead, data acquisition unit is complementary and interconnects.In the master-control room space on tiny flow quantity meter top, a data collector also need be installed, data acquisition unit is connected with master-control room external fixation formula antenna, can measurement data be transmitted into the staff and specify on instrument or the display.
Data acquisition unit, tiny flow quantity meter are complementary with power lead and are connected, and the rear portion is connected in the power supply room, at a 24V lithium of power supply room design and installation storage battery, and power switch are installed, in order to guarantee the normal power supply of tiny flow quantity meter and data acquisition unit.
In the utility model; Be to guarantee the precision and the stability of Monitoring Data, must guarantee to connect the rain drain bucket, turn to conduit, vertical exhaust manifolds, measure straight tube that the center of circle center line of curved conduit and reverse curved conduit must be installed at same surface level; And mate no seam welding each other.
In the utility model; Must add pad platform and fix welding under said curved conduit and the reverse curved conduit, favourable its with in the vertical water conservancy diversion straight tube of the stable inflow of rainwater, in order to avoid rainwater generation spray and air when dirty; Bring in the vertical water conservancy diversion straight tube; Cause measuring inaccurate, and can rainwater be flowed into and connect the surplus air and the bubble that produce in the rain drain bucket and effectively be controlled in the vertical exhaust manifolds, rainwater is effectively sent into reverse curved conduit.
In the utility model, said each conduit is mounted valve above that all, is used to carry out the dynamic control of correlative flow.
In the utility model, said tiny flow quantity meter, data acquisition unit, 24V lithium storage battery, lead all adopt the auxiliary products that are complementary.Transparent, the ventilative window of outer window centre design, and adopt the transparent board member of moulding in vain to process.
In the utility model, except that above-mentioned accessory, each parts of udometer all adopt the stainless steel manufacturing automatically.
In the utility model, each stainless steel is according to the necessary no seam welding of designing requirement welding, and rainwater does not have overflow phenomena.Guarantee the rainfall amount measurement accurately.
The concrete operations step and the principle thereof of the utility model can be expressed as: after udometer is installed automatically, basic bung is carried out, turned on the power switch, udometer is in state to be measured automatically.
When rainy, rainwater gets into rain receiver, through leakage cover after, the rainwater inflow turns to conduit, turns to conduit again rainwater to be sent into curved mozzle, curved conduit is sent into rainwater in the horizontal water conservancy diversion straight tube.When rainwater arrived horizontal water conservancy diversion straight tube water outlet, rainwater got into reverse curved conduit, and rainwater begins slowly to rise, and laterally the air in the water conservancy diversion straight tube will be discharged from vertical emptying conduit because water level rises automatically.Rainwater gets into vertical water conservancy diversion straight tube through reverse duct, and vertical emptying conduit cuts out automatically.The water conservancy diversion straight tube is sent rainwater into the conduit that turns in the master-control room; Turn to conduit again rainwater to be sent into the measurement straight length; Rainwater begins water outlet place of flow directional detection straight tube; In the ring duct of measuring the design and installation of straight tube tail end, water level begins slowly to rise, and oblique exhaust manifolds will appear oppositely flowing in the air of measuring in the straight tube.
After measurement straight tube air drained, the inverse toroidal conduit just begins full packages discharged, and oblique exhaust manifolds are closed automatically.Water is just discharged the base bucket from drainage duct.When the inverse toroidal conduit flowed, the tiny flow quantity meter is the opening entry rainfall amount simultaneously at rainwater, and carried out the accumulative total of rainfall amount.The staff is according to relevant actual conditions needs; To formulate the instruction of data acquisition section launch time; Safety, accurate and effective nothing mistakenly launches, and is transferred on the instrument, instrument, internet of appointment, with thinking that decision-making section provides safety, effective, accurate data; Help ensuring safety in the high water season, guarantee flood control safety.
Beneficial effect: the utility model is simple in structure, and is easy to use, is easy to maintenance, can become large-scale production, and installation is easy, is not vulnerable to outside damage, need not the personnel guard.And this structure possesses automatic telemetry mechanism, and information of observing and predicting and rainfall semi-invariant are sent on the instrument, instrument of relevant staff's appointment.Adopt modular design,, can satisfy the characteristics of the need of work of each department through relevant configuration, but widespread use flood control administrative authority, water resources management department, water conservancy unit and other engineering department.
Description of drawings
Fig. 1 is the one-piece construction figure of the preferred embodiment of the utility model.
Fig. 2 is the basic barrel structure synoptic diagram of the preferred embodiment of the utility model.
Fig. 3 is the master-control room synoptic diagram of the preferred embodiment of the utility model.
Fig. 4 is the power supply room synoptic diagram of the preferred embodiment of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the one-piece construction figure of the full-automatic udometric preferred embodiment of Fig. 1, comprise base bucket 1, master-control room 2 and power supply room 3.Base bucket 1, master-control room 2 and power supply room 3 weld successively from top to bottom and arrange, and said base bucket 1 is the cylindrical structure of an about 20.30cm of diameter, has cover structure on it; Base bucket 1 opening part is connected to a taper and connects rain drain bucket 11; Its external diameter is complementary with base bucket 1 internal diameter, and awl is held down, and in outer radius and the 1 seamless socket of base bucket; Connecing rain drain bucket 11 welds with turning to conduit 13 mutually; And in the rear end successively connection opening respectively upwards with downward curved conduit 14 and reverse curved conduit 6, connect through horizontal water conservancy diversion straight tube 15 between curved conduit 14 and the reverse curved conduit 6, and reverse curved conduit 6 welds together with vertical water conservancy diversion straight tube 7; Base bucket 1 Lower Half is a master-control room 2, and master-control room 3 is a cube structure, and base bucket 1 is installed in heart position socket therein; Base bucket 1 and the welding of master-control room 2 centers; Master-control room 2 employing cavity type designs, vertical water conservancy diversion straight tube 7 bottoms in the base bucket 1 feed in the master-control room 2, are connected with the master-control room 2 interior conduits 13 that turn to; Turn to 13 terminal connections of conduit to measure straight tube 20; Measure straight tube 20 rear portions tiny flow quantity meter 23 is installed, the lead of tiny flow quantity meter 23 and power lead, data acquisition unit is complementary and interconnects, and measures straight tube 20 and does not hold the reverse curved catheter 6 of connection; Master-control room 2 bottoms are power supply room 3, also are a column structure, and its diameter is identical with base bucket 1 diameter, and in bottom, power supply room 3 outsides three ground connection bolt rings are arranged.
Wherein, Fig. 2 is the basic barrel structure synoptic diagram of this preferred embodiment, and a basic bung cap 9 is arranged at base bucket 1 top, has top cover to guide and support ring 4 on the block, and basic bung cap 9 internal diameters are complementary with base bucket 1 external diameter.1 upper shed place of base bucket is a rain receiver 10, and in the present embodiment, rain receiver is designed to high 15.00cm, the cylinder mode of diameter 20.00cm.On the rain receiver 10 on interface and the base bucket 1 interface be complementary and seamless socket the interface no seam welding that is complementary on rain receiver 10 lower interfaces and the funnel 11.Smooth, clean and tidy, attractive in appearance, the no phenomenon of osmosis of weld.Rain receiver is designed with high 15.00cm 10 times, upper base 20.00cm, the funnel 11 of the 0.80cm that goes to the bottom.Funnel 11 centre positions add movable the mistake and leak cover 12, can prevent effectively that dust in the air, impurity and rainwater from getting into the base bucket and turning to conduit 13, guarantee the safe, accurate of tiny flow quantity instrumentation amount.
Turn to conduit 13, curved conduit 14 at funnel 11 lower interfaces and base bucket, laterally water conservancy diversion straight tube 15, vertical exhaust manifolds 5, reverse curved conduit 6, vertical water conservancy diversion straight tube 7, water conservancy diversion straight tube Coupling 8 are as shown in the figure does not have seam welding, smooth, clean and tidy, attractive in appearance, the no phenomenon of osmosis of soldering opening successively.
Simultaneously, in the present embodiment, turn to conduit 13, curved conduit 14, laterally water conservancy diversion straight tube 15, vertical exhaust manifolds 5, reverse curved conduit 6 bottoms also design levels a pad platform 16 is installed, guarantee the stable of rain receiver 10 and above-mentioned each conduit.
Referring to the master-control room synoptic diagram of the preferred embodiment of Fig. 3, master-control room 2 main bodys adopt stainless steel to process, and are a long 45.00cm; Wide 20.00cm; The cube structure of high 25.00cm, top, heart position is used for socket and base bucket 1 is installed, base bucket 1 and the welding of master-control room 2 centers therein.
Master-control room 2 adopts the cavity types design, be equipped with in the master-control room outside two symmetries be convenient to carry guide and support ring 17, be used to guarantee that automatic udometer is installed in assigned address.In the master-control room right upper portion antenna pad platform and data acquisition antenna 21 are installed.In the master-control room left upper portion is solar-electricity board mount 27.Master-control room in the master-control room 2 turns to conduit 18 to utilize movable valve to dock with vertical water conservancy diversion straight tube 7, and rainwater is imported in its latter linked measurement straight tube 20 at the rear portion.20 inflow points are equipped with inclined exhaust manifolds 19 at the measurement straight tube; Measuring installation tiny flow quantity meter 23 on the straight tube 20; Measure straight tube 20 water outlets place when the second inverse toroidal conduit 24 being installed rainwater being derived; Measuring straight tube 20 air can effectively drain under the effect of inclined exhaust manifolds 19, and after draining, inclined exhaust manifolds 19 can be closed automatically.
At this moment, tiny flow quantity meter 23 begins to measure rainfall, and data acquisition unit 22 and tiny flow quantity meter 23 leads coupling is connected, and data acquisition unit 22 can be with rainfall amount safety, send through antenna 21 accurately and efficiently.
Referring to the power supply room synoptic diagram of the preferred embodiment of Fig. 4, the power supply room 3 of full-automatic udometer is installed in below the master-control room 2, in the present embodiment, is diameter 20.00cm, the band round-ended cylinder of high 25.00cm.Udometer provides power supply by the solar panel 27 and 20 lithium storage battery 28 that is beset with.
24V lithium storage battery in the power supply room 3 is installed in the bottom of power supply room 3; On master-control room 2 left surface tops solar panel 27 is installed; The solar panel 27 and 20 lithium storage battery 28 that is beset with is complementary; And, be tiny flow quantity meter 23 and data acquisition unit 22 power supply that provides safeguard at the other power switch 29 that also is equipped with of the side of power supply room 3.The cylinder base of power supply room 3 is equipped with three solid ground rings 30, and ground loop capable of using is fixed on automatic udometer on the specific position of staff's appointment in the engineering unit, helps the installation of automatic udometer.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. full-automatic rain gage comprises base bucket, master-control room and power supply room, it is characterized in that; Base bucket, master-control room and power supply room weld successively from top to bottom and arrange, and said base bucket is the cylindrical structure of an about 20.30cm of diameter, has cover structure on it; Base bucket opening part is connected to a taper and connects the rain drain bucket; Its external diameter is complementary with base bucket internal diameter, and awl is held down, and in outer radius and the seamless socket of base bucket; Connecing the rain drain bucket welds with turning to conduit mutually; And in the rear end successively connection opening respectively upwards with downward curved conduit and reverse curved conduit, connect through horizontal water conservancy diversion straight tube between curved conduit and the reverse curved conduit, and reverse curved conduit welds together with vertical water conservancy diversion straight tube; Base bucket Lower Half is a master-control room, and master-control room is a cube structure, and the base bucket is installed in heart position socket therein; Base bucket and the welding of master-control room center; Master-control room adopts the cavity type design, and the vertical water conservancy diversion straight tube bottom in the base bucket feeds in the master-control room, is connected with the conduit that turns in the master-control room; Turn to catheter tip to connect and measure straight tube; Measure the straight tube rear portion tiny flow quantity meter is installed, the lead of tiny flow quantity meter and power lead, data acquisition unit is complementary and interconnects, and measures straight tube and does not hold connection inverse toroidal conduit; The master-control room bottom is a power supply room, also is a column structure, and its diameter is identical with base bucket diameter, and in bottom, power supply room outside three ground connection bolt rings is arranged.
2. full-automatic rain gage according to claim 1 is characterized in that, the said activity of in connecing the rain drain bucket, being designed with is crossed and leaked cover, and guard adopts movable structure.
3. full-automatic rain gage according to claim 1 is characterized in that, said reverse curved conduit is movable the butt joint with vertical water conservancy diversion straight tube, and adopts seal gasket to fix in water conservancy diversion straight tube bottom.
4. full-automatic rain gage according to claim 1 is characterized in that, on the measurement straight tube, has oblique exhaust manifolds.
5. full-automatic rain gage according to claim 1; It is characterized in that connect the rain drain bucket, turn to conduit, vertical exhaust manifolds, measure straight tube, the center of circle center line of curved conduit and reverse curved conduit must be installed at same surface level; And mate no seam welding each other.
6. based on the described full-automatic rainfall gauge of claim 1, it is characterized in that said curved conduit and reverse curved conduit have the pad platform and fix welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203227358U CN202330742U (en) | 2011-08-31 | 2011-08-31 | Full-automatic rain gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203227358U CN202330742U (en) | 2011-08-31 | 2011-08-31 | Full-automatic rain gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330742U true CN202330742U (en) | 2012-07-11 |
Family
ID=46442718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203227358U Expired - Lifetime CN202330742U (en) | 2011-08-31 | 2011-08-31 | Full-automatic rain gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385073A (en) * | 2011-08-31 | 2012-03-21 | 肖雪峰 | Full automatic rain gauge |
-
2011
- 2011-08-31 CN CN2011203227358U patent/CN202330742U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385073A (en) * | 2011-08-31 | 2012-03-21 | 肖雪峰 | Full automatic rain gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20130612 |
|
| RGAV | Abandon patent right to avoid regrant |