CN205246910U - Float formula water surface evaporation platform based on open type pontoon - Google Patents
Float formula water surface evaporation platform based on open type pontoon Download PDFInfo
- Publication number
- CN205246910U CN205246910U CN201520899927.3U CN201520899927U CN205246910U CN 205246910 U CN205246910 U CN 205246910U CN 201520899927 U CN201520899927 U CN 201520899927U CN 205246910 U CN205246910 U CN 205246910U
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- evaporation
- cabin
- water surface
- data acquisition
- floating type
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Abstract
Float formula water surface evaporation platform based on open type pontoon is including flotation pontoon (1), buoyancy arm (2), central cabin (3), evaporation observation device (4), flotation pontoon (1) is the star type and distributes in central cabin (3) periphery to it forms a whole to link to each other with hollow buoyancy arm (2), buoyancy arm (2) adopt the assembled to be connected with central cabin (3). Evaporation observation device (4) sets up in central cabin (3), and data acquisition and evaporation bucket water level control system (42) install on evaporation bucket (41). With the difference of integral evaporation platform appearance be that the appearance is open, evaporation bucket (41) is kept away from in flotation pontoon (1), makes evaporation bucket (41) integrate into all ring edge borders better, the convection current exchange of be convenient for horizontal air current and evaporation bucket (41) top air. Measured data is stable, accurate and representative good.
Description
Technical field
The utility model relates to hydroscience and water resource engineering technical field, relates to the device, the particularly evaporation of the floating type water surface based on opening pontoon platform of a kind of direct quantitative observation waters evaporation capacity.
Background technology
The evaporation from water surface quantitative observation in large-scale waters, subject matter is that traditional monoblock type evaporation platform fluctuates with wave, has a strong impact on measurement accuracy. Simultaneously, the monnolithic case design of existing evaporation platform makes evaporation tub have the pontoon deck of certain area around, advection from the water surface need could arrive evaporation tub top through deck, because the radiation balance of deck and the water surface has very large difference, can change the physical property through the air advection on top, reduce the representativeness of evaporation data.
For the problems referred to above, the utility model has designed a kind of floating type water surface evaporation automatic Observation platform, comprises opening pontoon, evaporation tub wave buffering and Stability Design, the control of evaporation tub water level and evaporation capacity dynamic data collection system. Pontoon floats on the water surface, and center cabin is placed evaporation tub, and evaporation measurement mechanism is installed on evaporation tub. Pontoon has adopted open profile, has improved evaporation tub surrounding enviroment, is more conducive to directly reach from the advection of the water surface top of evaporation tub, and this is obviously more of value to the representativeness that ensures evaporation data; Unique novel wave Cushioning Design, thinking is ingenious, simple in structure, can effectively cushion the water surface sends out stormy waves, coordinates " without friction hawser " can make evaporation tub held stationary under water surface stormy waves environment, the basic premise that this measures for evaporation; Controlling can self-timing moisturizing with acquisition system, ensures that the water level in evaporation tub operates in design point, can carry out high accuracy, intensive data acquisition simultaneously.
That native system has is simple and compact for structure, deft design is novel, be convenient to the feature of water surface dismounting and adjustment, the characteristic that makes full use of water realizes buffering, and take into full account the stable problem under abrupt wind billow environment, floatation type evaporation platform and open pontoon profile can keep in evaporation tub the water surface and the uniformity of aquatic environment around automatically, in conjunction with accurate displacement measurement, evaporation certainty of measurement is high and have a fabulous representativeness, great to large-scale waters evaporation capacity Research Significance, observation data can be used for Quantitative Monitoring and the process study of evaporation mechanism of evaporation from water surface.
Utility model content
Technical problem to be solved in the utility model is to provide the floating type water surface evaporation platform based on opening pontoon. Can effectively solve the anti-external interference ability of existing evaporation capacity observation platform, representative poor problem.
Floating type water surface evaporation platform based on opening pontoon, comprises floating drum, buoyancy arm, center cabin, evaporation observation device;
Described floating drum is the star-like cabin periphery, center that is distributed in, and is connected to form an entirety with the buoyancy arm of hollow; Buoyancy Bei Yu center cabin adopts assembled to connect;
Described center cabin is provided with adjusting water tank;
Described center cabin is that bottom surface is polygonal column structure, and opening suitable for reading, is provided with gap on the plate of cabin, outside; Under inactive state, the inside and outside water level in cabin is identical, and when water level raises or reduces out of my cabin, current are restricted by the speed in gap, the response speed of reflecting of water level in cabin is slowed down, and then play the cushioning effect to wave, has ensured the steady of evaporation tub;
Multiple described adjusting water tanks are evenly distributed on cabin periphery, described center, with the polygonal structure of the spaced formation of cabin, described outside plate;
Multiple described adjusting water tanks are communicated with, and ensure that in each described adjusting water tank, water level is identical, and water level can be adjusted, and object is the floating height that can regulate raft; Described adjusting water tank top is provided with water inlet;
Described evaporation observation device is placed in the cabin of center, comprises evaporation tub, data acquisition and evaporation tub water level control system;
Described evaporation tub comprises staving, buoyancy ring; Described staving is cylindrical uncovered bucket, and described buoyancy ring is for being arranged on described staving outside, with the body concentric circular ring of described bucket;
Described data acquisition and evaporation tub water level control system are arranged on upper edge place inside described staving, for image data and control water level; Described data acquisition and evaporation tub water level control system comprise displacement transducer, data acquisition controller.
Further, the length of described buoyancy arm be wave design wavelength 1-2 doubly.
Further, described center cabin is provided with washboard, counterweight cabin, and described counterweight cabin is arranged on cabin bottom, described center, can put into counterweight iron block; Described washboard is arranged on cabin top, described center.
Further, the described adjusting water tank that described center cabin uses is more than one, and optimum is that described adjusting water tank is four.
Further, on described evaporation tub, be provided with spacing hawser, described spacing hawser is horizontally set on cabin inside, described center, tangent with described bucket outer wall, the close position of described spacing hawser and described evaporation tub is installed with ball free to rotate, reduces the issuable friction of spacing hawser and evaporation tub.
Further, described displacement transducer is arranged on bead position, described staving top, comprises electronic compartment, float chamber, balance pipe, float, sky shade, spiracle, fixed card slot; Described float chamber is barrel-like structure, and described float chamber is arranged on described staving inside by described fixed card slot; Described float chamber bottom is provided with balance pipe, and described float chamber inside is provided with float; Described float chamber top is provided with spiracle; Described electronic compartment is arranged on described float chamber top, for detection of the height of described float and transmit signals to data acquisition controller; Described electronic compartment top is provided with the sky shade being connected with described float chamber top.
Further, described float chamber internal diameter is 20-40mm, and optimum is 31mm, and balance pipe diameter is 2-5mm, and optimum is 3mm.
Further, be outside equipped with water pump at evaporation tub, described data acquisition controller control water pump is to moisturizing in described evaporation tub.
Further, described data acquisition and evaporation tub water level control system adopt and can power very much, and battery capacity is 12V30AH, can automatically move for a long time.
Further, cabin, the outside plate of described center cabin has multiple gaps of crossing water, and gap width is 4mm; In described adjusting water tank, be provided with draining pump and water inlet pipe.
The beneficial effects of the utility model are, the described evaporation of the floating type water surface based on opening pontoon platform is the profile of hub-and-spoke configuration, with the difference of monoblock type profile be that profile is open, floating drum is away from evaporation tub, make evaporation tub incorporate better surrounding enviroment, be convenient to the convective exchange of horizontal gas flow and the upper air of evaporation tub. With the design of simple uniqueness, solve wave buffer problem, ensure the even running of evaporation tub. It is accurate and more representative that the dynamic acquisition of cooperation data is stablized measurement data.
Brief description of the drawings
With reference to the following drawings, will understand better many aspects of the present utility model. Part in accompanying drawing is not necessarily proportional, focuses on clearly exemplifying principle of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is center of the present utility model cabin structure schematic diagram.
Fig. 3 is evaporation tub structural representation of the present utility model.
Fig. 4 is data acquisition of the present utility model and evaporation tub water level control system scheme of installation.
Fig. 5 is that evaporation measurement mechanism of the present utility model-displacement transducer is installed and float chamber structural representation.
Fig. 6 is evaporation measurement mechanism-displacement sensor structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described, following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
Embodiment 1
As shown in Fig. 1-6, the concrete technical scheme of the utility model is as follows:
Floating type water surface evaporation platform based on opening pontoon, comprises floating drum 1, buoyancy arm 2, center cabin 3, and described floating drum 1 is star-like center cabin 3 peripheries that are distributed in, and is connected to form an entirety with the buoyancy arm 2 of hollow; Buoyancy arm 2 adopts assembled to be connected with center cabin 3; The length of described buoyancy arm 2 be wave design wavelength 1-2 doubly, rock to reduce the hull that wave causes;
Described center cabin 3 is furnished with the water tank 32 of adjusting, washboard 33, counterweight cabin 34;
Evaporation observation device 4 comprises evaporation tub 41, data acquisition and evaporation tub water level control system 42;
Described evaporation tub 41, diameter is 60cm, comprises staving 411, buoyancy ring 412, spacing hawser 413;
Described staving 411 is cylindrical uncovered bucket, described buoyancy ring 412 is for being arranged on described staving 411 outsides, the annulus assembling structure concentric with described staving 411, described spacing hawser 413 is horizontally set on cabin 3 inside, described center, tangent with described staving 411 outer walls, the close position of described spacing hawser 413 and described evaporation tub 41 is installed with ball free to rotate 414, reduces spacing hawser 413 and the issuable friction of evaporation tub 41;
Described data acquisition and evaporation tub water level control system 42 comprise displacement transducer 421, data acquisition controller 422, water pump 423;
Described displacement transducer 421 is arranged on described staving 411 bead positions, top, comprises electronic compartment 4211, float chamber 4212, balance pipe 4213, float 4214, sky shade 4215, spiracle 4216, fixed card slot 4217; Described float chamber 4212 is barrel-like structure, and internal diameter is 31mm; Described float chamber 4212 is arranged on described staving 411 inside by described fixed card slot 4217; Described float chamber 4212 bottoms are provided with balance pipe 4213, and balance pipe 4213 diameters are 3mm; Described float chamber 4212 inside are provided with float 4214; Described float chamber 4212 tops are provided with spiracle 4216; Described electronic compartment 4211 is arranged on described float chamber 4212 tops, for detection of the height of described float 4214 and transmit signals to data acquisition controller 422; Described electronic compartment 4211 tops are provided with the sky shade 4215 being connected with described float chamber 4212 tops.
Described data acquisition controller 422 is controlled described water pump 423 to the interior upper water of described staving 411; The precision of described displacement transducer 421 is 0.1mm; Described data acquisition controller 422 is 12 A/D conversions, can guarantee certainty of measurement 0.1mm, and frequency acquisition is 1 time/min, and the local also timed sending of data storage is to the webserver; Further, when described data acquisition controller 0:00 422 every day, automatically judge whether to need moisturizing according to the water level in described evaporation tub 411, water level is opened water pump 423 moisturizings during lower than control point automatically; Described data acquisition and evaporation tub water level control system 42 adopt too and can power, and battery capacity is 12V30AH, can automatically move for a long time;
Four described adjusting water tanks 32 are communicated with, and guaranteed water level is identical, and water level can be adjusted, and object is the floating height that can regulate raft; Described adjusting water tank 32 tops are provided with water inlet 35;
On cabin, described outside plate 321, be provided with the gap that can cross water, width 4mm, under inactive state, the inside and outside water level in cabin is identical, when water level raises or reduces out of my cabin, current are restricted by the speed in gap, the response speed of reflecting of water level in cabin is slowed down, and then play the cushioning effect to wave, ensure the steady of evaporation tub 41;
Four described adjusting water tanks 32 are evenly distributed on described center cabin 3 peripheries and form eight limit type structures with cabin, described four outsides plate 321;
Described counterweight cabin 34 is arranged on cabin 3 bottoms, described center, can put into counterweight iron block; Described washboard 33 is arranged on cabin 3 tops, described center.
The above is only preferential embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. the evaporation of the floating type water surface based on opening pontoon platform, is characterized in that, comprises floating drum (1), floatingThe arm of force (2), center cabin (3), evaporation observation device (4);
Described floating drum (1) is star-like center cabin (3) periphery that is distributed in, and with the buoyancy arm (2) of hollowBe connected; Buoyancy arm (2) other end adopts assembled to be connected with center cabin (3);
Described center cabin (3) is provided with and regulates water tank (32);
Described center cabin (3) is that bottom surface is polygonal column structure, opening suitable for reading, cabin, outside plate (321)On be provided with gap;
Multiple described adjusting water tanks (32) are evenly distributed on described center cabin (3) periphery and described outsideThe polygonal structure of the spaced formation of cabin plate (321);
Multiple described adjusting water tanks (32) are communicated with; Described adjusting water tank (32) top is provided with into waterMouth (35);
Described evaporation observation device (4) is placed in described center cabin (3), comprise evaporation tub (41),Data acquisition and evaporation tub water level control system (42);
Described evaporation tub (41) comprises staving (411), buoyancy ring (412); Described staving (411) isCylindrical uncovered bucket, described buoyancy ring (412) is for being arranged on described staving (411) outside, with described bucketThe concentric circular ring of body (411);
Described data acquisition and evaporation tub water level control system (42) are arranged on described staving (411) inner sideUpper edge place, for image data and control water level; Described data acquisition and evaporation tub water level control system(42) comprise displacement transducer (421), data acquisition controller (422).
2. the evaporation of the floating type water surface based on opening pontoon platform as claimed in claim 1, is characterized in that,The length of described buoyancy arm (2) is 1-2 times of wave design wavelength.
3. the evaporation of the floating type water surface based on opening pontoon platform as claimed in claim 1, is characterized in that,Described center cabin (3) is also provided with washboard (33), counterweight cabin (34), described counterweight cabin (34)Be arranged on described center cabin (3) bottom, can put into counterweight iron block; Described washboard (33) is arranged onDescribed center cabin (3) top.
4. the evaporation of the floating type water surface based on opening pontoon platform as claimed in claim 1, is characterized in that,The described adjusting water tank (32) that described center cabin (3) uses is more than one.
5. the evaporation of the floating type water surface based on opening pontoon platform as claimed in claim 1, is characterized in that,On described evaporation tub (41), be provided with spacing hawser (413), described spacing hawser (413) is horizontally disposed withIn described center cabin (3) inside, tangent with described staving (411) outer wall, described spacing hawser (413)The position close with described evaporation tub (41) is installed with ball free to rotate (414).
6. the evaporation of the floating type water surface based on opening pontoon platform as claimed in claim 1, is characterized in that,Described displacement transducer (421) is arranged on bead position, described staving (411) top, comprises electronic compartment(4211), float chamber (4212), balance pipe (4213), float (4214), sky shade (4215),Spiracle (4216), fixed card slot (4217); Described float chamber (4212) is barrel-like structure, described floatingSeed cell (4212) is arranged on described staving (411) inside by described fixed card slot (4217); DescribedFloat chamber (4212) bottom is provided with balance pipe (4213), and described float chamber (4212) inside is provided withFloat (4214); Described float chamber (4212) top is provided with spiracle (4216); Described electronic compartment (4211)Be arranged on described float chamber (4212) top, for detection of the height of described float (4214) and by signalBe sent to data acquisition controller (422); Described electronic compartment (4211) top is provided with and described float chamber(4212) sky shade (4215) that top is connected.
7. the evaporation of the floating type water surface based on opening pontoon platform as claimed in claim 6, is characterized in that,Described float chamber (4212) internal diameter is 20-40mm, and balance pipe (4213) diameter is 2-5mm.
8. the evaporation of the floating type water surface based on opening pontoon platform as claimed in claim 6, is characterized in that,Also comprise water pump (423), described data acquisition controller (422) is controlled water pump (423) to described evaporationBucket (41) interior moisturizing.
9. the evaporation of the floating type water surface based on opening pontoon platform as claimed in claim 6, is characterized in that,Described data acquisition and evaporation tub water level control system (42) adopt and can power very much, and battery capacity is12V30AH。
10. the evaporation of the floating type water surface based on opening pontoon platform as claimed in claim 1, is characterized in that,Cabin, the outside plate (321) of described center cabin (3) has multiple gaps of crossing water, and gap width is 4mm;In described adjusting water tank (32), be provided with draining pump and water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899927.3U CN205246910U (en) | 2015-11-12 | 2015-11-12 | Float formula water surface evaporation platform based on open type pontoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899927.3U CN205246910U (en) | 2015-11-12 | 2015-11-12 | Float formula water surface evaporation platform based on open type pontoon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246910U true CN205246910U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520899927.3U Withdrawn - After Issue CN205246910U (en) | 2015-11-12 | 2015-11-12 | Float formula water surface evaporation platform based on open type pontoon |
Country Status (1)
| Country | Link |
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| CN (1) | CN205246910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259594A (en) * | 2015-11-12 | 2016-01-20 | 中国科学院地理科学与资源研究所 | Floating-type water surface evaporation platform based on open-type floating pontoon |
-
2015
- 2015-11-12 CN CN201520899927.3U patent/CN205246910U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259594A (en) * | 2015-11-12 | 2016-01-20 | 中国科学院地理科学与资源研究所 | Floating-type water surface evaporation platform based on open-type floating pontoon |
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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: 20160518 Effective date of abandoning: 20170721 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20170721 |