CN105905247A - Floating ball capable of preventing water surface evaporation of plain reservoir and logging dam in arid area - Google Patents
Floating ball capable of preventing water surface evaporation of plain reservoir and logging dam in arid area Download PDFInfo
- Publication number
- CN105905247A CN105905247A CN201610227769.6A CN201610227769A CN105905247A CN 105905247 A CN105905247 A CN 105905247A CN 201610227769 A CN201610227769 A CN 201610227769A CN 105905247 A CN105905247 A CN 105905247A
- Authority
- CN
- China
- Prior art keywords
- floating ball
- water surface
- evaporation
- ball float
- hollow
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to a capping anti-evaporation technology and especially relates to a floating ball capable of preventing water surface evaporation of a plain reservoir and a logging dam in an arid area. The floating ball is characterized in that the sealed hollow floating ball is made of plastic, wherein the plastic is composed of polyolefin with an added inhibitor, the inhibitor occupies a weight percentage of 2.5%-3.7% in the weight of a floating ball shell, and the rest part is made of the polyolefin; a balance weight is firmly connected to the bottom of an inner shell of the hollow floating ball; the radius of the hollow floating ball is 40-60 mm; the ball shell thickness of the hollow floating ball is 1.2-1.8 mm; and the hollow floating ball is light grey. The floating ball has the advantages that the structure is simple; the floating ball floats on a water surface and does not require connection and fixation; the floating ball has high strength and a low gravity center; under external force of winds and waves, the floating ball does not turn over vertically easily; anti-evaporation and water-saving effects are good; the floating ball is highly resistant to the winds and waves, collision, freezing and thawing, leakage, ultraviolet light and water erosion; the manufacture cost is low; and practicability is high.
Description
Technical field
The present invention relates to add a cover vaporization prevention technology, a kind of anti-arid biogeographic zone Wall in Plain Reservoir, the ball float of flood dam evaporation from water surface.
Background technology
Having many Wall in Plain Reservoir in arid, semi-arid areas, they are seated on the bow lake in alluvial plain, ancient stream channel and fan edge depression more, are characterized in that area is big, and the depth of water is little, and evaporation loss is big.In 564 reservoirs that Xinjiang region is built, the overwhelming majority is Wall in Plain Reservoir.The aggregate storage capacity of these reservoirs is about 59.3 × 108 m3, water surface area of reservoir about 2000 km2, mean depth is 2.97m, estimates according to existing achievement in research, and the year evaporation capacity loss of Xinjiang reservoir is 26.1 × 108 m3, year leakage be 8 × 108 m3, add up to the annual loss water yield about 34.1 × 108 m3.Visible, the reservoir year evaporation loss water yield in Xinjiang occupies the biggest ratio.
Anti-water surface evaporation loss typically has the methods such as chemistry, biology and physical measure.Use the material such as organic molecule of monomolecular film, various fatty acid, nonionic surfactant, " containing fat ethanol ", use chemical reagent to reach to suppress the purpose of evaporation from water surface.But, thing followed series of problems, such as film forming matter is sprawled at the limited of the water surface, under external world's strength (such as wave force etc.) interference, can film be repaired automatically, film is in chemistry, stability, degradability and service life under biotic environment, and these chemical substances also have certain gap to the problems such as the ecology influence of aquatic organism, distance large-scale practical application.Also have researcher to use the anti-evaporation from water surface of the stem or leaf of cattail, but the transpiration of itself makes vaporization prevention rate low, DeGrain.It addition, the stem or leaf of cattail is only capable of within 1m can growing under conditions of the depth of water, the confinement problems such as can plant, can survive the winter smoothly in Cold injury syndrome area, make this technology the most not be promoted.The materials such as polystyrol plastic foam plate, polyethylene film, paraffin, lightweight concrete slab are also used to carry out physics covering methods anti-water surface evaporation test research both at home and abroad, but there is the shortcomings such as wind and wave resistance, impact resistant, freeze thawing resistance, impervious, uvioresistant and water resistant erosion performance difference in material used, especially these materials are easy to be destroyed by the above stormy waves of Pyatyi when fixing and connect, it is difficult to reach the purpose of good water-saving result.
Summary of the invention
It is an object of the invention to provide a kind of anti-arid biogeographic zone Wall in Plain Reservoir, the ball float of flood dam evaporation from water surface, its simple in construction, floated on the water surface, it is not necessary to connecting fixing, ball float intensity is high, center of gravity is low, being difficult to spin upside down under stormy waves External Force Acting, vaporization prevention water-saving result is good, has good wind and wave resistance, impact resistance, freeze thawing resistance, impervious, uvioresistant and water resistant erosion performance, and cheap, practical.
The object of the present invention is achieved like this: a kind of anti-arid biogeographic zone Wall in Plain Reservoir, the ball float of flood dam evaporation from water surface, the hollow float of closing it is made up of plastics, its plastics are constituted by adding ageing-resistant polyolefin, wherein age resister accounts for the 2.5%-3.7% of ball float shell weight, remaining is polyolefin, hollow float inner shell bottom affixed counterweight, the radius of hollow float is 40-60, the shell thickness of hollow float is 1.2-1.8, and the color of hollow float is light grey.
The composition of succinic acid is 42 hydroxyl 22,2,6,62 tetramethyl 212 piperidinoethyl.
The operation principle of the present invention:
The present invention uses polyolefin to be material, makes duricrust hollow float, to obtain suitable density and enough intensity, enables ball float to float on the water surface, and can also resist the destruction of external force (such as stormy waves power etc.)；Add a counterweight at ball float inner shell bottom, to reduce ball float center of gravity so that it is be difficult to spin upside down under the External Force Actings such as stormy waves, wear upward moistening, thus improve the vaporization prevention water saving efficiency of ball float further；In ball float case material, add appropriate age resister, to improve the anti-uv-ray of ball float, strengthen its durability；The color furnishing of spheroid is light grey, has reduced ball float heat absorption capacity under summer sunburst, has caused the increase of ball float surrounding body evaporation loss.
Put it into reservoir surface, it is not necessary to fixing, be allowed to free drift, and be covered in the water surface all the time with the lifting of reservoir level, as long as arranging, in reservoir water release works import, structure of blocking just can reach the purpose of reservoir vaporization prevention water saving.
Present configuration is simple, floated on the water surface, fixing without connecting, ball float intensity is high, and center of gravity is low, it is achieved that be difficult to spin upside down under stormy waves External Force Acting, vaporization prevention water-saving result is good, there is good wind and wave resistance, impact resistance, freeze thawing resistance, impervious, uvioresistant and water resistant erosion performance, and cheap, practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described, and Fig. 1 is the sectional structure schematic diagram of the present invention.
Detailed description of the invention
A kind of anti-arid biogeographic zone Wall in Plain Reservoir, the ball float of flood dam evaporation from water surface, as shown in Figure 1, the hollow float 1 of closing it is made up of plastics, its plastics are constituted by adding ageing-resistant polyolefin, and wherein age resister accounts for the 2.5%-3.7% of ball float shell weight, and remaining is polyolefin, hollow float 1 inner shell bottom affixed counterweight 2, the radius of hollow float 1 is 40-60, and the shell thickness of hollow float 1 is 1.2-1.8, and the color of hollow float 1 is light grey.Age resister is made up of UV absorbent, light stabilizer and antioxidant, and wherein UV absorbent is carbon black；Light stabilizer is succinate；Antioxidant is organic phosphite, and carbon black content is the 2%-3% of ball float shell weight, and the content of succinate is the 0.4%-0.5% of ball float shell weight, and organic phosphorous acid ester content is the 0.1%-0.2% of spherical shell weight.The weight of counterweight 2 is the 4%-6% of ball float shell weight.The weight of counterweight 2 is the 4% of ball float weight.The shell thickness of hollow float 1 is 1.5.The radius of hollow float 1 is 40-50.
Claims (6)
1. an anti-arid biogeographic zone Wall in Plain Reservoir, the ball float of flood dam evaporation from water surface, it is characterized in that: be made up of the hollow float (1) of closing plastics, its plastics are constituted by adding ageing-resistant polyolefin, wherein age resister accounts for the 2.5%-3.7% of ball float shell weight, remaining is polyolefin, hollow float (1) inner shell bottom affixed counterweight (2), the radius of hollow float (1) is 40-60, the shell thickness of hollow float (1) is 1.2-1.8, and the color of hollow float (1) is light grey.
A kind of anti-arid biogeographic zone Wall in Plain Reservoir the most according to claim 1, the ball float of flood dam evaporation from water surface, is characterized in that: age resister is made up of UV absorbent, light stabilizer and antioxidant, wherein UV absorbent is carbon black；Light stabilizer is succinate；Antioxidant is organic phosphite, and carbon black content is the 2%-3% of ball float shell weight, and the content of succinate is the 0.4%-0.5% of ball float shell weight, and organic phosphorous acid ester content is the 0.1%-0.2% of spherical shell weight.
A kind of anti-arid biogeographic zone Wall in Plain Reservoir the most according to claim 1, the ball float of flood dam evaporation from water surface, is characterized in that: the 4%-6% that weight is ball float shell weight of counterweight (2).
A kind of anti-arid biogeographic zone Wall in Plain Reservoir the most according to claim 1, the ball float of flood dam evaporation from water surface, is characterized in that: weight is ball float weight the 4% of counterweight (2).
A kind of anti-arid biogeographic zone Wall in Plain Reservoir the most according to claim 1, the ball float of flood dam evaporation from water surface, is characterized in that: the shell thickness of hollow float (1) is 1.5.
A kind of anti-arid biogeographic zone Wall in Plain Reservoir the most according to claim 1, the ball float of flood dam evaporation from water surface, is characterized in that: the radius of hollow float (1) is 40-50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610227769.6A CN105905247B (en) | 2016-04-13 | 2016-04-13 | A kind of anti-arid biogeographic zone Wall in Plain Reservoir, the floating ball of flooded dam evaporation from water surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610227769.6A CN105905247B (en) | 2016-04-13 | 2016-04-13 | A kind of anti-arid biogeographic zone Wall in Plain Reservoir, the floating ball of flooded dam evaporation from water surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105905247A true CN105905247A (en) | 2016-08-31 |
| CN105905247B CN105905247B (en) | 2018-06-05 |
Family
ID=56745960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610227769.6A Active CN105905247B (en) | 2016-04-13 | 2016-04-13 | A kind of anti-arid biogeographic zone Wall in Plain Reservoir, the floating ball of flooded dam evaporation from water surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105905247B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320260A (en) * | 2016-11-04 | 2017-01-11 | 陕西正大环保科技有限公司 | Overwater floating device for inhibiting algal bloom and reducing water evaporation |
| CN107907302A (en) * | 2017-12-15 | 2018-04-13 | 河海大学 | The device that a kind of simulated flow particle can position in real time |
| CN108831746A (en) * | 2018-06-15 | 2018-11-16 | 南通海星电子股份有限公司 | A method of improving aluminium electrolutic capacitor Waste Acid From Hua Cheng Foil aberrations in property |
| CN109338980A (en) * | 2018-10-31 | 2019-02-15 | 新疆农业大学 | Evaporation from water surface can efficiently be inhibited and have the sunshade ball of stronger wind loading rating |
| CN113383126A (en) * | 2019-03-28 | 2021-09-10 | 江苏爱索新材料科技有限公司 | Covering device and forming method thereof |
| CN113844603A (en) * | 2021-10-13 | 2021-12-28 | 新疆农业大学 | A integrated device that is used for arid district to float formula photovoltaic power generation on water and prevents evaporating water conservation |
| CN113890461A (en) * | 2021-10-13 | 2022-01-04 | 新疆农业大学 | Integration device for pile foundation type water photovoltaic power generation and evaporation water conservation in arid region |
| CN114592472A (en) * | 2022-03-16 | 2022-06-07 | 烟台南山学院 | But sunshade can solar energy power generation's sunshade ball |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164794B (en) * | 2021-12-07 | 2023-06-06 | 新疆农业大学 | Floating row for preventing evaporation of water surface of arid region plain reservoir, waterlogging dam and lake |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05124694A (en) * | 1991-03-27 | 1993-05-21 | Miura Co Ltd | Float ball |
| CN2633946Y (en) * | 2003-09-11 | 2004-08-18 | 陈俊峰 | Water surface evaporation reducing device |
| CN101424076A (en) * | 2007-10-29 | 2009-05-06 | 杜同 | Scheme for preventing evaporation by using floating body, increasing reservoir and lake fresh water and generating by solar |
| PL210731B1 (en) * | 2006-10-12 | 2012-02-29 | Inst Budownictwa Mech | Element for covering of liquid manure tanks and channels |
| CN103302919A (en) * | 2013-06-18 | 2013-09-18 | 新疆农业大学 | Light reinforced composite floating plate for preventing water level from evaporating |
| ES1103734U (en) * | 2014-02-11 | 2014-03-20 | Manuel Frances Navarro | Floating element of protection for reservoirs and similar water masses. (Machine-translation by Google Translate, not legally binding) |
| CN204385708U (en) * | 2014-12-31 | 2015-06-10 | 云南农业大学 | The ecological cover plate of a kind of channel |
| CN204690671U (en) * | 2015-04-20 | 2015-10-07 | 中国农业科学院农业资源与农业区划研究所 | A kind of device preventing and regulate Water Evaporation amount |
| CN105113451A (en) * | 2015-08-20 | 2015-12-02 | 罗丽秀 | Sunshade ball capable of improving water body sunblock effect |
| CN204875659U (en) * | 2015-08-20 | 2015-12-16 | 罗丽秀 | Can improve sunshade ball of sun -proof effect of water |
-
2016
- 2016-04-13 CN CN201610227769.6A patent/CN105905247B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05124694A (en) * | 1991-03-27 | 1993-05-21 | Miura Co Ltd | Float ball |
| CN2633946Y (en) * | 2003-09-11 | 2004-08-18 | 陈俊峰 | Water surface evaporation reducing device |
| PL210731B1 (en) * | 2006-10-12 | 2012-02-29 | Inst Budownictwa Mech | Element for covering of liquid manure tanks and channels |
| CN101424076A (en) * | 2007-10-29 | 2009-05-06 | 杜同 | Scheme for preventing evaporation by using floating body, increasing reservoir and lake fresh water and generating by solar |
| CN103302919A (en) * | 2013-06-18 | 2013-09-18 | 新疆农业大学 | Light reinforced composite floating plate for preventing water level from evaporating |
| ES1103734U (en) * | 2014-02-11 | 2014-03-20 | Manuel Frances Navarro | Floating element of protection for reservoirs and similar water masses. (Machine-translation by Google Translate, not legally binding) |
| CN204385708U (en) * | 2014-12-31 | 2015-06-10 | 云南农业大学 | The ecological cover plate of a kind of channel |
| CN204690671U (en) * | 2015-04-20 | 2015-10-07 | 中国农业科学院农业资源与农业区划研究所 | A kind of device preventing and regulate Water Evaporation amount |
| CN105113451A (en) * | 2015-08-20 | 2015-12-02 | 罗丽秀 | Sunshade ball capable of improving water body sunblock effect |
| CN204875659U (en) * | 2015-08-20 | 2015-12-16 | 罗丽秀 | Can improve sunshade ball of sun -proof effect of water |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320260A (en) * | 2016-11-04 | 2017-01-11 | 陕西正大环保科技有限公司 | Overwater floating device for inhibiting algal bloom and reducing water evaporation |
| CN106320260B (en) * | 2016-11-04 | 2018-09-21 | 陕西正大环保科技有限公司 | A kind of floating on water surface device for inhibiting algae reproduction and reducing Water Evaporation amount |
| CN107907302A (en) * | 2017-12-15 | 2018-04-13 | 河海大学 | The device that a kind of simulated flow particle can position in real time |
| CN108831746A (en) * | 2018-06-15 | 2018-11-16 | 南通海星电子股份有限公司 | A method of improving aluminium electrolutic capacitor Waste Acid From Hua Cheng Foil aberrations in property |
| CN109338980A (en) * | 2018-10-31 | 2019-02-15 | 新疆农业大学 | Evaporation from water surface can efficiently be inhibited and have the sunshade ball of stronger wind loading rating |
| CN113383126A (en) * | 2019-03-28 | 2021-09-10 | 江苏爱索新材料科技有限公司 | Covering device and forming method thereof |
| CN113844603A (en) * | 2021-10-13 | 2021-12-28 | 新疆农业大学 | A integrated device that is used for arid district to float formula photovoltaic power generation on water and prevents evaporating water conservation |
| CN113890461A (en) * | 2021-10-13 | 2022-01-04 | 新疆农业大学 | Integration device for pile foundation type water photovoltaic power generation and evaporation water conservation in arid region |
| CN114592472A (en) * | 2022-03-16 | 2022-06-07 | 烟台南山学院 | But sunshade can solar energy power generation's sunshade ball |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105905247B (en) | 2018-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105905247A (en) | Floating ball capable of preventing water surface evaporation of plain reservoir and logging dam in arid area | |
| CN203212342U (en) | Solar seawater desalting device | |
| CN101424076A (en) | Scheme for preventing evaporation by using floating body, increasing reservoir and lake fresh water and generating by solar | |
| CN105314798B (en) | A kind of grid septic tank of green ecological four and sewage water treatment method | |
| CN208235434U (en) | A kind of interlinkage ecological slope protection | |
| CN206173878U (en) | Flotation device on water who restraines algae breeding and reduce water evaporation capacity | |
| CN104213535A (en) | Anti-evaporation electricity-generation floating plate | |
| CN105603949B (en) | A kind of trash ice spilled oil in water area contains method | |
| CN205418005U (en) | Long -term lighted buoy in steel ice formation | |
| CN214061487U (en) | Flood control device | |
| CN205584064U (en) | Continuous showy formula photovoltaic system device on water | |
| CN111501524A (en) | Landscape floating bridge capable of purifying water quality | |
| CN209210468U (en) | A kind of EHBR ecological floating island device | |
| CN105484217B (en) | A kind of anti-ice oil fence that can be applied in trash ice area | |
| CN209101111U (en) | A kind of embedding floor-lamp structure in sponge city | |
| CN112343002A (en) | Flood control device and flood control method | |
| CN205894255U (en) | Aeration normal water cistern | |
| CN207826477U (en) | A kind of ballast-free speedup ship | |
| CN206641199U (en) | A kind of artificial Bird Island that can be fluctuated with the water surface | |
| CN107763270B (en) | Novel large-flow self-skimming flow-limiting constant flow valve | |
| CN218911253U (en) | Ecological wetland door control device based on mountain flood ditch | |
| CN212670256U (en) | Landscape floating bridge capable of purifying water quality | |
| CN110194499A (en) | A kind of floatation type solar distilling desalting plant | |
| CN220598688U (en) | Float valve type anti-backflow flap valve | |
| CN212533908U (en) | Water evaporation inhibiting device capable of automatically covering water surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |