CN204690671U - A kind of device preventing and regulate Water Evaporation amount - Google Patents
A kind of device preventing and regulate Water Evaporation amount Download PDFInfo
- Publication number
- CN204690671U CN204690671U CN201520239541.XU CN201520239541U CN204690671U CN 204690671 U CN204690671 U CN 204690671U CN 201520239541 U CN201520239541 U CN 201520239541U CN 204690671 U CN204690671 U CN 204690671U
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- Prior art keywords
- surface camber
- evaporation amount
- camber body
- water evaporation
- regulate water
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- 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.)
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Abstract
The utility model discloses a kind of device preventing and regulate Water Evaporation amount, comprise top-surface camber body and lower surface camber body, the soffit of described top-surface camber body overlaps with the upper surface of described lower surface camber body, the edge contour overlapped is regular hexagon, described top-surface camber body and described lower surface camber body are identical or different convex surface body, as hexagonal pyramid body or ball-crown body, highly identical or different; Described top-surface camber body and described lower surface camber body are hollow-core construction or solid construction; Adopt one-body molded or shaping respectively by upper and lower curved body after form; This device is made up of polyethylene, polypropylene or shaping by expanded material one step foaming.This device can not only prevent and regulate the moisture of the exposed water surface to evaporate, and all right wind and wave resistance, adapts to wide, be particularly suitable for drought and water-scarce area; There is certain space due to what retain, permeation functions is played for planting aquatic plants or aquatic.
Description
Technical field
The utility model relates to agricultural resource and field of environment protection, is specifically related to a kind of device preventing and regulate Water Evaporation amount.
Background technology
China is the country of a shortage of water resources, and the situation is tense for water resources situation, China's gross amount of water resources billion cubic meter more than 28000, occupy the 6th, the world, but water resources ownership per capita only has 2300 cubic metres, is about 1/4 of world's per capita share.The spatial and temporal distributions of China's water resource is extremely uneven, and especially in the north of China, weather arid, lack of water phenomenon is even more serious.Shortage of water resources problem, will more and more become the key factor of restriction China agricultural and economy and social development.
The water surface of reservoir, reservoir and regulating reservoir etc. that current major part is built on Plain is all directly exposed in air, and because temperature raises, wind-force brushes, particularly the Northwest, and daily evaporation amount is huge, causes the waste of water resource.Therefore study a kind of device preventing moisture from evaporating to have great importance.
Domestic at present have similar device, as patent disclosure that application number is 2012201472330 a kind of " device of anti-evaporation from water surface ", this device will have the floating body of square or other shape that the closed plastic pipe of float function, benzene plate, plastics bottle post or other floatability material are made, by flexibly connecting rope and connecting ring, be connected to form continuous print covering tape, multiple continuous covering tape is set according to the size that need cover the water surface, connects through left and right and cover the water surface.Although this device can play the effect preventing evaporation from water surface, but this device is owing to using bottle post or other floating body as the buoyancy aid flexibly connected, between need to flexibly connect rope and be interconnected and fixed, cost can be higher, in-site installation has certain difficulty, construction cost is high, and occur in use procedure in addition damaging, maintain and replace is cumbersome.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of device preventing and regulate Water Evaporation amount, and structure is simple, cheap for manufacturing cost, and construction and easy maintenance, TCO is low.Can effectively prevent and regulate the moisture of the exposed water surface to evaporate, and can stormy waves be resisted.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
A kind of device preventing and regulate Water Evaporation amount, comprise top-surface camber body and lower surface camber body, described top-surface camber body and described lower surface camber body are made up of the curved body of identical or different protrusion or conical surface body, the soffit of described top-surface camber body overlaps with the upper surface of described lower surface camber body, and the edge contour of coincidence is regular hexagon.
Further, described top-surface camber body and described lower surface camber body are hollow-core construction, or solid construction.
Further, this device is formed in one, or upper lower surface camber shaping respectively after be assembled into one.
Further, described top-surface camber body and described lower surface camber body are hexagonal pyramid body, hemispherical, or ball-crown body.
Further, described top-surface camber body is identical with described lower surface camber height, or different.
Further, this device is made up of polyethylene, polypropylene, or shaping by expanded material one step foaming.
The invention has the beneficial effects as follows, structure is simple, and processing and fabricating is easy, and cost is low, installs simple, does not need to fix during use; Because these device top and bottom adopt hexagonal shape structure, drop on enough devices to the water surface and can cover the water surface well, and can not to superpose or superimposed together; Wind and wave resistance, adapts to wide, is particularly suitable for drought and water-scarce area; In device aborts, do not connect between each device, edge structure can adjust according to the actual conditions of weather, environment and water body, allows to retain certain space and hole therebetween, plays permeation functions for planting aquatic plants or aquatic.
Accompanying drawing explanation
Fig. 1 is the mounted cast preventing and regulate Water Evaporation amount of a kind of global formation in embodiment one.
Fig. 2 is a kind of split type mounted cast preventing and regulate Water Evaporation amount in embodiment two.
Fig. 3 A is a kind of split type device front view preventing and regulate Water Evaporation amount in embodiment two.
Sign flag illustrates:
1: screw hole; 2: housing boundary frame area; 3: isosceles triangle.
Fig. 3 B be in Fig. 3 A front view along the sectional view of B-B.
Fig. 3 C be in Fig. 3 A front view along the sectional view of C-C.
Fig. 3 D is the right view of front view in Fig. 3 A.
Fig. 4 is a kind of split type device oblique view preventing and regulate Water Evaporation amount in embodiment two.
Detailed description of the invention
For making above-mentioned feature and advantage of the present utility model become apparent, special embodiment below, and coordinate institute's accompanying drawing to be described in detail below.
Embodiment one is a kind of device preventing and regulate Water Evaporation amount of global formation, and as shown in Figure 1, this device top-surface camber body 1 is hexagonal pyramid body, and lower surface camber body 2 is ball-crown body, and edge is regular hexagon, and adopt global formation, whole device is solid.The height of hexagonal pyramid body and ball-crown body can be different, and determine according to concrete service condition, the curve form of device ensures that two devices can not superpose naturally.
Embodiment two is the split type device preventing and regulate Water Evaporation amount of more than one lower hexagonal pyramid housing compositions, as shown in Fig. 2, Fig. 3 A, Fig. 3 B, Fig. 3 C, Fig. 3 D and Fig. 4, this anti-moisture vaporising device forms a complete device by upper hexagonal pyramid housing and lower hexagonal pyramid housing by bolt hole 1 erection bolt on housing boundary frame area 2, and be coated with fluid sealant in bezel contact face, ensure its seal, in order to avoid water inlet.Upper hexagonal pyramid housing can be not exclusively the same with the vertical height of lower hexagonal pyramid housing, suitably can adjust according to the meteorological condition of locality.Two hexagonal pyramid housings form hexagonal cone shape by six isosceles triangles 3, and edge is fixed and sealed.After every covering device can have been assembled at the scene, dropping into the water surface can use.
Orthohexagonal advantage is, only needs this device to drop into and after perfusing the water surface, and edge can the automatic butt covering water surface well.The diameter of this device suitably can adjust according to traffic condition, and convenient transport, general diameter is at about 1 meter.Under the meteorological condition of high sea, owing to adopting the design scheme of upper lower surface camber, device exceeds the water surface, can not cause the overlap between device, and automatically can cover the water surface well.Generally, do not need between each device to interfix, be convenient to later repair and replacement yet; If local wind speed is higher, the devices such as hook, magnet can be added at adjacent edges, can make to be interconnected between device; If when temperature is higher, edge can adopt flute profile to reserve more mushy object to reach, and strengthening evaporation capacity maintenance water temperature can not be too high, prevents body eutrophication.
Claims (6)
1. the device preventing and regulate Water Evaporation amount, comprise top-surface camber body and lower surface camber body, it is characterized in that, described top-surface camber body and described lower surface camber body are made up of the curved body of identical or different protrusion or conical surface body, the soffit of described top-surface camber body overlaps with the upper surface of described lower surface camber body, and the edge contour of coincidence is regular hexagon.
2. the device preventing and regulate Water Evaporation amount according to claim 1, is characterized in that, described top-surface camber body and described lower surface camber body are hollow-core construction, or solid construction.
3. the device preventing and regulate Water Evaporation amount according to claim 1, is characterized in that, this device is formed in one, or upper lower surface camber shaping respectively after be assembled into one.
4. the device preventing and regulate Water Evaporation amount according to claim 1, is characterized in that, described top-surface camber body and described lower surface camber body are hexagonal pyramid body, hemispherical, or ball-crown body.
5. the device preventing and regulate Water Evaporation amount according to claim 1, is characterized in that, described top-surface camber body is identical with described lower surface camber height, or different.
6. the device preventing and regulate Water Evaporation amount according to claim 1, is characterized in that, this device is made up of polyethylene, polypropylene, or shaping by expanded material one step foaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239541.XU CN204690671U (en) | 2015-04-20 | 2015-04-20 | A kind of device preventing and regulate Water Evaporation amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239541.XU CN204690671U (en) | 2015-04-20 | 2015-04-20 | A kind of device preventing and regulate Water Evaporation amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690671U true CN204690671U (en) | 2015-10-07 |
Family
ID=54230980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520239541.XU Expired - Fee Related CN204690671U (en) | 2015-04-20 | 2015-04-20 | A kind of device preventing and regulate Water Evaporation amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110687627A (en) * | 2018-09-28 | 2020-01-14 | 住华科技股份有限公司 | Floating body, system for manufacturing polarizing film by using same and method for manufacturing polarizing film by using same |
-
2015
- 2015-04-20 CN CN201520239541.XU patent/CN204690671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110687627A (en) * | 2018-09-28 | 2020-01-14 | 住华科技股份有限公司 | Floating body, system for manufacturing polarizing film by using same and method for manufacturing polarizing film by using same |
| CN110687627B (en) * | 2018-09-28 | 2021-08-24 | 住华科技股份有限公司 | System for manufacturing polarizing film by using floating body and method for manufacturing polarizing film by using floating body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170420 |