CN213143005U - Fence for inland river water area - Google Patents
Fence for inland river water area Download PDFInfo
- Publication number
- CN213143005U CN213143005U CN202021407940.XU CN202021407940U CN213143005U CN 213143005 U CN213143005 U CN 213143005U CN 202021407940 U CN202021407940 U CN 202021407940U CN 213143005 U CN213143005 U CN 213143005U
- Authority
- CN
- China
- Prior art keywords
- fence
- unit
- side current
- interception
- open structure
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000003643 water by type Substances 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 16
- 239000003921 oil Substances 0.000 abstract description 9
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 description 6
- 239000000383 hazardous chemical Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses an inland river waters hoarding fence, include two side current fence units and will two side current fence units are in the tip interception fence unit that one end is connected, two side current fence unit axle symmetric arrangement, a serial communication port, side current fence unit uses the symmetry axis as basis symmetric arrangement respectively from the one end of connecting tip interception fence unit to the other end, forms one end and leans out the setting and be the open structure of flaring form, two the interval is provided with the multichannel guardrail between the side current fence unit, thereby the downstream side of open structure forms a rectangle interception unit in proper order and the centre is by one choked flow net divided multilateral shape interception unit. The utility model discloses a combine water conservancy diversion fence and choked flow net to design into flaring column structure, be applicable to very much including the river waters cloth put the back, enclose the accuse with surface of water dangerization article, then enclose the class of oils on water dangerization article of accuse and retrieve by recovery unit to concentrating.
Description
Technical Field
The utility model relates to a technical field is retrieved to danger article on the water, concretely relates to inland river waters fence.
Background
The operation of rivers, lakes and seas is increasing day by day, and the threat of oil-like hazardous chemicals leaked at sea is also increasing year by year. The oil-like hazardous chemical substance fence used on water is also widely applied in operation.
At present, oil-like hazardous chemical substance fences generally carry out oil collection work in a gentle water area and cannot be used in inland river water areas.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fence for inland river water area aiming at the technical defects in the prior art.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
the utility model provides an inland river waters fence that encloses, includes two side current fence units and will two side current fence units are in the tip interception fence unit that one end is connected, two side current fence unit axisymmetric arrangement, its characterized in that, side current fence unit uses the symmetry axis as basis symmetric arrangement respectively from the one end of connecting tip interception fence unit to the other end, forms one end and leans out the setting and be the open structure of flaring form, two the interval is provided with multichannel supporting fence between the side current fence unit, thereby the downstream side of open structure forms a rectangle interception unit and the middle multilateral shape interception unit that is separated by a choked flow net in proper order.
Wherein, the inside of open structure is provided with multichannel choked flow net, the interval arrangement.
And floating balls are arranged at the upper end of the flow blocking net at intervals.
The utility model discloses a combine water conservancy diversion fence and choked flow net to design into flaring column structure, be applicable to very much including river waters cloth put the back, enclose the accuse with surface of water dangerization article, then enclose the class of oils dangerization article on water of accuse and retrieve by recovery unit to concentrating, make things convenient for the cloth to put, and enclose and control effectually.
Drawings
FIG. 1 is a schematic structural view of a fence for inland river water area;
FIG. 2 is a schematic front view of the side guide rail units connected together on one side;
fig. 3 is a schematic front view of a current-blocking network.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, an inland river water area fence comprises two side guide fence units 1 and an end intercepting fence unit 2 connecting the two side guide fence units at one end, the two side guide fence units 1 are arranged in an axial symmetry manner, and the side guide fence units are symmetrically arranged from one end connected with the end intercepting fence unit to the other end respectively based on the symmetry axis to form an open structure 10 with one end inclined outwards and in an opening shape, a plurality of current blocking nets are arranged at intervals in the open structure between the two side guide fence units, the current blocking nets comprise a first current blocking net 3, a second current blocking net 4 and a third current blocking net 5, the first current blocking net 3, the second current blocking net 4 and the third current blocking net 5 are sequentially shortened, a plurality of supporting fences are arranged at the downstream of the open structure, and comprise a first supporting fence 7, a second supporting fence 8 and a third supporting fence 9, so that a rectangular intercepting unit 11 and a polygonal intercepting unit 12 separated by a flow blocking net in the middle are sequentially formed at the downstream side of the open structure.
The first flow blocking net, the second flow blocking net and the third flow blocking net are arranged between the two side flow guiding fence units and are spaced at a preset distance as shown in fig. 1, so that the water flow entering from the flaring side can be blocked, the speed of the water flow is reduced, the hazardous chemicals can be recycled by the recycling device distributed on the inner side of the end intercepting fence unit, and the situation that the water flow is too large and the normal recycling of the recycling machine is influenced is prevented.
The two ends of the current-blocking net are respectively connected with the side current-guiding fence units, specifically, the current-blocking net is connected with the side current-guiding fence units through fence net connectors, and the fence net connectors can be realized by adopting the existing well-known shackles for connection.
The flow blocking net can be a net which is formed by weaving a rope made of polyethylene material and has a mesh size of 200mm, as shown in fig. 3.
The side guide flow fence unit is formed by connecting a plurality of solid floater oil fences 13, a solid floater 14 is arranged at the middle upper part of each solid floater oil fence 13, the two solid floater oil fences 13 are connected by a fence body connecting joint 15, the solid floater oil fences and the connecting joint are in the prior art, and the structure of the solid floater oil fences and the connecting joint is not described in detail.
Wherein, structure one side of flaring form can be with through the connecting portion 1 of its tip the utility model discloses an inland river waters hoarding fence is connected with the arrangement rudder or the arrangement work ship, puts this inland river waters hoarding fence arrangement in the torrent area and encloses the accuse to the danger mouth on water, then carries out recovery processing by recovery mechanism.
Furthermore, a plurality of floating balls 6 are arranged at the upper end of the flow blocking net, and the installation and connection structure of the floating balls refers to the technology disclosed in patent CN209686357U, which will not be described in detail.
The utility model discloses a combine water conservancy diversion fence and choked flow net to design into U-shaped flaring column structure, be applicable to very much including river waters cloth put the back, enclose the accuse with surface of water dangerization article, then enclose the class of oils on water dangerization article of accuse and retrieve by recovery unit to concentrating, make things convenient for the cloth to put, and enclose and control effectually.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides an inland river waters fence that encloses, includes two side current fence units and will two side current fence units are in the tip interception fence unit that one end is connected, two side current fence unit axisymmetric arrangement, its characterized in that, side current fence unit uses the symmetry axis as basis symmetric arrangement respectively from the one end of connecting tip interception fence unit to the other end, forms one end and leans out the setting and be the open structure of flaring form, two the interval is provided with multichannel supporting fence between the side current fence unit, thereby the downstream side of open structure forms a rectangle interception unit and the middle multilateral shape interception unit that is separated by a choked flow net in proper order.
2. The inland river water fence of claim 1, wherein a plurality of flow blocking nets are arranged at intervals in the open structure.
3. The inland river water area enclosure as claimed in claim 2, wherein floating balls are spaced at the upper end of said current-blocking net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407940.XU CN213143005U (en) | 2020-07-16 | 2020-07-16 | Fence for inland river water area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407940.XU CN213143005U (en) | 2020-07-16 | 2020-07-16 | Fence for inland river water area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213143005U true CN213143005U (en) | 2021-05-07 |
Family
ID=75731746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021407940.XU Expired - Fee Related CN213143005U (en) | 2020-07-16 | 2020-07-16 | Fence for inland river water area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213143005U (en) |
-
2020
- 2020-07-16 CN CN202021407940.XU patent/CN213143005U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |