CN2633946Y - Water surface evaporation reducing device - Google Patents
Water surface evaporation reducing device Download PDFInfo
- Publication number
- CN2633946Y CN2633946Y CN 03209399 CN03209399U CN2633946Y CN 2633946 Y CN2633946 Y CN 2633946Y CN 03209399 CN03209399 CN 03209399 CN 03209399 U CN03209399 U CN 03209399U CN 2633946 Y CN2633946 Y CN 2633946Y
- Authority
- CN
- China
- Prior art keywords
- water
- water surface
- floating
- floating blanket
- blanket
- 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
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a water resource protection technology, in particular to a large surface evaporation reducing device. The main body of the device is a floating blanket covering the water surface; an upper floating bubble, a lower floating bubble and water discharging holes are separately arranged on the floating blanket; a rope is used to connect the circumference edge of the floating blanket serially; a bead-string shaped bobber are fixed on the rope. The floating blanket of the surface evaporation reducing device designed by the above art plan can be fixed at a given water area through an anchor, or the floating blanket can drift on the water surface freely. According to a sampling water surface test, covering 80 percent water surface can reduce by 40 percent to 50 percent water evaporation. Consequently, the utility model is simple, practicable, and is of good water-saving effect.
Description
Technical field:
The utility model relates to the fwaater resources protection technology, and particularly a kind of large-scale water surface subtracts vaporising device.
Background technology:
At present, China's accumulative total is built up 85288 in all kinds of reservoirs, aggregate storage capacity 5594 billion cubic meters.But because evaporation and seepage, damage by water is quite serious, according to measuring and calculating, only evaporates the day damage by water rate that causes and just reaches 0.3%, and about 6125.43 billion cubic meters of annual evaporation damage by water total amount are greater than the national combined capacity of storing.This shows that the evaporation capacity of regulation and control large-scale water surface reduces damage by water, is the key subjects that economic worth is very high.Yet for damage by water, except that can carrying out the shutoff remarkable seepage, the damage by water that still unmatchful evaporation at present causes is carried out manual intervention technology effectively and is come out.
Summary of the invention:
Goal of the invention of the present utility model aim to provide a kind of simple and practical, effect obviously, the water surface that is specially adapted to large reservoir subtracts vaporising device.
The technical scheme that realizes the foregoing invention purpose is: this water surface subtracts the main body of vaporising device for hiding the floating blanket of the water surface, and this floating blanket is provided with separate upper and lower blister and spilled water hole, and its all cause rope serial connection is fixed with the beading float on this rope.
The water surface according to this programme design subtracts vaporising device, and its floating blanket can be located at anchoring and subscribe the waters, also can let alone at water surface free floating.The following blister of showing at the bottom of the floating blanket and the float of floating blanket periphery make it float on the water surface and keep certain interval with the water surface, and like this, floating blanket can play heat insulation and subtract evaporation.The last blister of showing on the floating blanket has promptly increased the buoyancy of floating blanket, and the water or the rainwater that help again to be shifted onto floating blanket surface by stormy waves leak into water body by spilled water hole smoothly.According to the test of the sample water surface, cover 80% area, can reduce the evaporation damage by water of 40-50%.Therefore, this device is simple and practical, and water-saving benefit is considerable.
Description of drawings:
Fig. 1 is a plan structure schematic diagram of the present utility model.
Fig. 2 is a partial side view of the present utility model.
Fig. 3 is a user mode schematic diagram of the present utility model.
The specific embodiment:
Provide a specific embodiment of the present utility model below in conjunction with accompanying drawing.The described water surface of this embodiment subtracts vaporising device and is made up of float 1, rope 2, floating blanket 3, last blister 4, spilled water hole 5, following blister 6, anchor cable 7, metal anchors or moorstone 8, should floating blanket 3 be provided with it be integral, separate last blister 4 and following blister 6, like this, even or go up or blister down has the part breakage, still can ensure to float blanket 3 necessary buoyancy.Also be provided with spilled water hole 5 on the floating blanket 3, when stormy waves is shifted water onto floating blanket 3 surfaces or when rainy, water can leak into water body through spilled water hole 5.Floating blanket 3 all cause rope 2 serial connections are fixed with beading float 1 on this rope 2, and float 1 can increase the buoyancy of floating blanket 3, and the 2nd, can protect floating blanket 3, the 3rd, can weaken the impact of stormy waves to floating blanket 3.
In the present embodiment, floating blanket 3 peripheries weigh down by anchor cable 7 metal anchors or moorstone 8.Therefore, when this device used, floating blanket 3 can be anchored in metal anchors or moorstone 8 and subscribe the waters.Certainly, can not establish anchor cable 7 and metal anchors or moorstone 8 according to circumstances yet, and with it at water surface free floating.
For large-scale water surface, this device can be in groups, lay in order, and single group area generally surpasses 500 square metres, and total coverage rate should reach more than 80% of total water surface.
Claims (2)
1, a kind of water surface subtracts vaporising device, and its main body is for hiding the floating blanket of the water surface, and this floating blanket is provided with separate upper and lower blister and spilled water hole, and its all cause rope serial connection is fixed with the beading float on this rope.
2, the water surface according to claim 1 subtracts vaporising device, it is characterized in that floating blanket periphery has metal anchors or moorstone by the anchor cable bob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209399 CN2633946Y (en) | 2003-09-11 | 2003-09-11 | Water surface evaporation reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209399 CN2633946Y (en) | 2003-09-11 | 2003-09-11 | Water surface evaporation reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633946Y true CN2633946Y (en) | 2004-08-18 |
Family
ID=34288934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03209399 Expired - Fee Related CN2633946Y (en) | 2003-09-11 | 2003-09-11 | Water surface evaporation reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633946Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452655A (en) * | 2014-04-29 | 2015-03-25 | 姜立平 | Laminated type evaporation-preventing water retention mulching film |
| CN104878716A (en) * | 2015-05-28 | 2015-09-02 | 石河子大学 | Airbag device for reducing water surface evaporation of channel |
| CN105028303A (en) * | 2015-08-30 | 2015-11-11 | 卢润湖 | Floating ball system for reducing evaporation capacity of pond |
| CN105905247A (en) * | 2016-04-13 | 2016-08-31 | 新疆农业大学 | Floating ball capable of preventing water surface evaporation of plain reservoir and logging dam in arid area |
| WO2020191855A1 (en) * | 2019-03-28 | 2020-10-01 | 江苏爱索新材料科技有限公司 | Covering device and construction method therefor |
-
2003
- 2003-09-11 CN CN 03209399 patent/CN2633946Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452655A (en) * | 2014-04-29 | 2015-03-25 | 姜立平 | Laminated type evaporation-preventing water retention mulching film |
| CN104878716A (en) * | 2015-05-28 | 2015-09-02 | 石河子大学 | Airbag device for reducing water surface evaporation of channel |
| CN104878716B (en) * | 2015-05-28 | 2016-08-24 | 石河子大学 | For cutting down the airbag apparatus of channel evaporation from water surface |
| CN105028303A (en) * | 2015-08-30 | 2015-11-11 | 卢润湖 | Floating ball system for reducing evaporation capacity of pond |
| CN105905247A (en) * | 2016-04-13 | 2016-08-31 | 新疆农业大学 | Floating ball capable of preventing water surface evaporation of plain reservoir and logging dam in arid area |
| WO2020191855A1 (en) * | 2019-03-28 | 2020-10-01 | 江苏爱索新材料科技有限公司 | Covering device and construction method therefor |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105905247B (en) | A kind of anti-arid biogeographic zone Wall in Plain Reservoir, the floating ball of flooded dam evaporation from water surface | |
| CN2633946Y (en) | Water surface evaporation reducing device | |
| CN202522292U (en) | Waterproof liquid level monitor | |
| CN201148610Y (en) | Water storing and draining plate | |
| CN206956832U (en) | A kind of floatation type seawater water fetching device | |
| CN201763129U (en) | Waterproof structure node of windowsill | |
| CN201327403Y (en) | Water meter frost cracking prevention coat | |
| CN201021489Y (en) | Road side stone | |
| CN201367576Y (en) | Submersible ice-breaking device | |
| CN201495808U (en) | Drainage of water pool | |
| CN213847790U (en) | High-position flower bed | |
| CN207632894U (en) | Long-effect copper sulfate reference electrode for arid area | |
| CN201614033U (en) | Switch pail | |
| CN2813710Y (en) | Intercepting blind drain | |
| CN202706185U (en) | Anti-backflow drainage grate | |
| CN201487868U (en) | Waterproof ground base for solar light fitting | |
| CN208717851U (en) | Flood control and drought resistance system for karst depression area | |
| CN215442742U (en) | Vegetation planting structure for building roof | |
| CN206022650U (en) | A kind of electric force pole tower biological antiseptic down conductor | |
| CN209234374U (en) | A kind of road and bridge greening installation | |
| CN215955501U (en) | Lightning protection grounding device for hydraulic engineering | |
| CN201228338Y (en) | Novel grass planting brick | |
| CN219386608U (en) | Concealed sponge urban rainwater collector | |
| CN203625931U (en) | Combined type cable pit | |
| CN217022809U (en) | Small intelligent anti-icing buoy suitable for icing sea area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |