CN207926101U - Photovoltaic array cable wiring device waterborne - Google Patents
Photovoltaic array cable wiring device waterborne Download PDFInfo
- Publication number
- CN207926101U CN207926101U CN201820276816.0U CN201820276816U CN207926101U CN 207926101 U CN207926101 U CN 207926101U CN 201820276816 U CN201820276816 U CN 201820276816U CN 207926101 U CN207926101 U CN 207926101U
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- CN
- China
- Prior art keywords
- cable
- floating drum
- connector
- rectangle floating
- cable bridge
- 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
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Abstract
A kind of photovoltaic array cable wiring device waterborne includes the connector of at least a pair of of rectangle floating drum and lateral connection at least a pair of of rectangle floating drum, is set up on the connector the cable bridge of photovoltaic cable is arranged.Photovoltaic array cable wiring device waterborne according to the present utility model, since cable is arranged on the cable bridge erected by floating drum, therefore will not sink in water-bed or water, avoid aquatic organism from damaging cable, also allow for installation and the daily maintenance of operating personnel.Moreover, because cable is arranged in the groove of cable bridge, cable can be prevented to be easy the danger for being kinked or being pulled apart under the adverse weather conditions such as storm.
Description
Technical field
The utility model is related to photovoltaic array more particularly to a kind of photovoltaic array cable wiring devices waterborne.
Background technology
Solar energy power generating is to be formed by array by using solar photovoltaic assembly system to receive the incident sun
Light converts light energy into electric energy by photovoltaic conversion, and electric energy caused by collecting is for the technology that uses.For place,
The water surface of no coverage is also the ideal place that photovoltaic system utilizes solar energy.Fig. 1 shows No. 201010156905.X, title
For the Chinese invention patent application of " a kind of water grid-connected photovoltaic system ", photovoltaic waterborne therein will come from by cable
When the electrical energy transportation of photovoltaic module to land power grid, cable is the grid equipment being pulled to from water-bed or water on the bank.It is such
Cabling mode one side cable is easy to be destroyed by the invasion of the substances such as aquatic organism or drift sand, is on the other hand also not easy to day
Often to the maintenance of cable and replacement.Power transmission cable frame height is pulled on the bank by photovoltaic array waterborne also from high-altitude, still, such
Cabling mode one side cable is easy to be torn under the adverse weather conditions such as storm, and can be caused to photovoltaic array itself
On the other hand harm is equally also not easy to daily maintenance and replacement to cable.Accordingly, it is desirable to provide a kind of safer firm
Photovoltaic array cable routing scheme waterborne, and be easily installed the safety operation with maintenance personnel.
Utility model content
The purpose of the utility model is to overcome defects existing in the prior art, provide a kind of photovoltaic array cable waterborne
Routing device.
A kind of photovoltaic array cable wiring device waterborne according to the present utility model, including at least a pair of of rectangle floating drum and cross
To the connector for connecting at least a pair of of rectangle floating drum, set up on the connector the cable bridge of photovoltaic cable is arranged.
Wherein, for the rectangle floating drum by foamed material as main body, outer surface coats aluminium alloy plate.
Wherein, the side of the rectangle floating drum is provided with several through-holes in the horizontal direction, to install the connector.
Wherein, one end of the connector penetrates in the through-hole of a rectangle floating drum, and the other end penetrates corresponding
In the through-hole of another rectangle floating drum, a pair of of rectangle floating drum is consequently formed.
Wherein, the connector is provided with trepanning in the position for penetrating and being pierced by rectangle floating drum side, and axis pin is used in combination
Or screw is fixed.
Wherein, the cable bridge is made of the material including aluminium alloy or stainless steel.
Wherein, the section of the cable bridge is U-shaped.
Wherein, it is provided with a certain distance between the cable bridge and the rectangle floating drum.
Wherein, the bottom of the cable bridge is fixed on the connector with the fastener including bolt or rivet
On.
Wherein, with including aluminium sheet between another cable bridge installed on the cable bridge and another pair rectangle floating drum
Or the connecting plate connection including iron plate.
Photovoltaic array cable wiring device waterborne according to the present utility model, since cable is arranged in the line erected by floating drum
On cable crane span structure, thus will not sink in water-bed or water, avoid aquatic organism from damaging cable, also allow for the peace of operating personnel
Dress and daily maintenance.Moreover, because cable is arranged in the groove of cable bridge, cable can be prevented in the severe gas such as storm
The danger for being kinked or being pulled apart is easy under the conditions of time.
Description of the drawings
Fig. 1 shows a kind of schematic diagram of water grid-connected photovoltaic system of the prior art.
Fig. 2 is the general illustration for indicating photovoltaic array cable wiring device waterborne according to the present utility model.
Fig. 3 is the enlarged drawing of photovoltaic array cable wiring device waterborne shown in Fig. 2.
Fig. 4 is the partial enlarged view of photovoltaic array cable wiring device waterborne shown in Fig. 3.
Specific implementation mode
In conjunction with reference to the non-limiting embodiment for being shown in the accompanying drawings and being described in detail in the following description, can more completely manage
Solve the multiple technical characteristics and details of the application.Also, it is described below and has ignored to well known original material, treatment technology, portion
The description of part and equipment, in order to avoid unnecessarily obscure the technical essential of the application.However, it will be understood to those of skill in the art that
It arrives, when embodiments herein is described below, description and particular example only provide by way of illustration, and not of limitation.
In the case of any possible, same or analogous portion will be indicated using identical label in all the appended drawings
Point.
Fig. 2 is the general illustration for indicating photovoltaic array cable wiring device waterborne according to the present utility model.Referring to figure
2, cable 5 is drawn from photovoltaic array 2, is arranged on the photovoltaic array cable wiring device 1 waterborne for example against array 2, then
Be extended on the bank 3 lead to land power grid.Photovoltaic array 2 therein includes photovoltaic module 21, floating drum 23 and anchor 70 etc..
Fig. 3 is the enlarged drawing of photovoltaic array cable wiring device waterborne shown in Fig. 2, and Fig. 4 is photovoltaic battle array waterborne shown in Fig. 3
The partial enlarged view of row cable wiring device.In conjunction with referring to Fig. 3 and Fig. 4, photovoltaic array cable waterborne according to the present utility model
Routing device includes the connector 12 of at least a pair of of rectangle floating drum 11 and lateral connection at least a pair of of the rectangle floating drum 11, described
It is set up on connector 12 cable bridge 13 of photovoltaic cable is arranged.
For rectangle floating drum 11 for example by foamed material as main body, outer surface for example coats aluminium alloy plate.The side of floating drum 11
Such as it is provided with several through-holes 110 in the horizontal direction, to installation connecting element 12.Although through-hole 110 shown in figure is rectangular shape
Shape, corresponding connector 12 is, for example, square tube, it will be appreciated by those of skill in the art that the shape of through-hole 110 can root
Depending on section according to connector 12, it for example can be rectangular, can also be, for example, round or other shapes.According to this practicality
Novel photovoltaic array cable wiring device waterborne, each rectangle floating drum 11 are for example provided with 2 through-holes 110 along its length,
To install 2 connectors 12 and to be connected with corresponding another rectangle floating drum 11.Also that is, one end of connector 12 penetrates a square
In the through-hole 110 of shape floating drum 11, the other end penetrates in the through-hole 110 of corresponding another floating drum 11, and a pair of of rectangle is consequently formed
Floating drum.And connector 12 is for example provided with trepanning 120 in the position for penetrating and being pierced by 11 side of rectangle floating drum and for example uses axis pin
Or screw is fixed.It will be understood to those skilled in the art that quantity and the connection of the through-hole 110 opened up on rectangle floating drum 11
The quantity of part 12 can change according to the actual needs of routing device.
Referring still to Fig. 3 and Fig. 4, cable bridge 13 is made such as the material with aluminium alloy or stainless steel, and section is for example
For U-shaped, cable 5 is for example placed in the inside groove of crane span structure 13, is used in combination the ligation such as rope or chain in crane span structure 13.Crane span structure 13
Bottom is fixed on such as the fastener with bolt on connector 12, and crane span structure 13 with installed on another pair rectangle floating drum 11 it is another
It is for example connected with connecting plate 130 between root crane span structure 13, which can be made of the materials such as aluminium sheet or iron plate.
Preferably, a certain distance is provided between cable bridge 13 and rectangle floating drum 11, to prevent the mutual grazing of the two
It damages.
Although describing the device of the application according to the preferred embodiment above, according to the above-mentioned design of the application,
Those of ordinary skill in the art can carry out device described in this application concept, spirit of a variety of modifications without departing from the application
And range.In addition, modification can be made to device disclosed in the present application, and realize same or analogous result.It is general to this field
Logical technical staff obvious all these similar alternatives and modifications are regarded as being defined by the appended claims
Within spirit herein, range and concept.
Claims (10)
1. a kind of photovoltaic array cable wiring device waterborne, including at least a pair of rectangle floating drum and lateral connection at least a pair of of square
The connector of shape floating drum sets up the cable bridge of photovoltaic cable is arranged on the connector.
2. device as described in claim 1, which is characterized in that the rectangle floating drum is by foamed material as main body, outer surface
Coat aluminium alloy plate.
3. device as claimed in claim 2, it is characterised in that, the side of the rectangle floating drum is provided with several lead in the horizontal direction
Hole, to install the connector.
4. device as claimed in claim 3, which is characterized in that one end of the connector penetrates rectangle floating drum
In through-hole, the other end penetrates in the through-hole of corresponding another rectangle floating drum, and a pair of of rectangle floating drum is consequently formed.
5. device as claimed in claim 4, which is characterized in that the connector is penetrating and be pierced by rectangle floating drum side
Position be provided with trepanning, be used in combination axis pin or screw to be fixed.
6. device as described in claim 1, which is characterized in that the cable bridge is used including aluminium alloy or stainless steel
Material is made.
7. device as claimed in claim 6, which is characterized in that the section of the cable bridge is U-shaped.
8. device as claimed in claim 7, which is characterized in that be provided with one between the cable bridge and the rectangle floating drum
Fixed distance.
9. device as claimed in claim 7, which is characterized in that use including bolt or rivet the bottom of the cable bridge
Fastener be fixed on the connector.
10. device as claimed in claim 7, which is characterized in that installed on the cable bridge and another pair rectangle floating drum
It is connected with the connecting plate including aluminium sheet or iron plate between another cable bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276816.0U CN207926101U (en) | 2018-02-27 | 2018-02-27 | Photovoltaic array cable wiring device waterborne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276816.0U CN207926101U (en) | 2018-02-27 | 2018-02-27 | Photovoltaic array cable wiring device waterborne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926101U true CN207926101U (en) | 2018-09-28 |
Family
ID=63601733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820276816.0U Expired - Fee Related CN207926101U (en) | 2018-02-27 | 2018-02-27 | Photovoltaic array cable wiring device waterborne |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926101U (en) |
-
2018
- 2018-02-27 CN CN201820276816.0U patent/CN207926101U/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: 20180928 Termination date: 20200227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |