CN206257168U - Photovoltaic main shaft installs bearing - Google Patents
Photovoltaic main shaft installs bearing Download PDFInfo
- Publication number
- CN206257168U CN206257168U CN201621339851.XU CN201621339851U CN206257168U CN 206257168 U CN206257168 U CN 206257168U CN 201621339851 U CN201621339851 U CN 201621339851U CN 206257168 U CN206257168 U CN 206257168U
- Authority
- CN
- China
- Prior art keywords
- bearing
- main shaft
- photovoltaic
- installs
- pressing plate
- 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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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model provides a kind of photovoltaic main shaft and installs bearing, including clutch shaft bearing and second bearing, clutch shaft bearing and second bearing are separately mounted on main shaft, clutch shaft bearing inside is provided with the first installation portion, first installation portion includes the first mounting surface on main shaft, second bearing inside is provided with the second installation portion, and the second installation portion includes the second mounting surface on main shaft, and the first mounting surface and the second mounting surface are formed to main shaft and surrounded.A kind of photovoltaic main shaft that the utility model is provided installs bearing, and support can be firmly mounted on main shaft.
Description
Technical field
The utility model is related to photovoltaic erecting device, more particularly to a kind of photovoltaic main shaft to install bearing.
Background technology
Solar energy power generating is that the array formed by using solar photovoltaic assembly subsystem receives incidence too
Sunlight, converts light energy into electric energy, and collect produced electric energy for the technology for using by photovoltaic conversion.
Existing solar energy photovoltaic system, generally installs photovoltaic array using supporting structure, especially big face
Long-pending photovoltaic array.Typically can be fixed for photovoltaic array by supporting structure, enable photovoltaic array
It is enough to be muchly operated.When being installed using supporting structure, supporting structure needs to be installed on main shaft.
In order that supporting structure can more be firmly installed on main shaft, it is necessary to a kind of bearing, makes it obtain preferably
Supporting.And want to durable in use, solar energy photovoltaic system is met in the outdoor permanent demand for using.
The utility model proposes a kind of photovoltaic main shaft install bearing, fixed support can be installed to main shaft
On, supporting support obtains reliable and stable structure.
Utility model content
Technical problem to be solved in the utility model is to overcome problems of the prior art, there is provided Yi Zhongtai
Positive energy photovoltaic main shaft installs bearing, can install photovoltaic main shaft and support, is supported, with good wearability
Energy.
In order to solve the above problems, the technical solution of the utility model is such：
A kind of photovoltaic main shaft installs bearing, including clutch shaft bearing and second bearing, clutch shaft bearing and second bearing
It is separately mounted on main shaft, clutch shaft bearing inside is provided with the first installation portion, the first installation portion includes the on the main shaft
One mounting surface, second bearing inside is provided with the second installation portion, and the second installation portion includes the second mounting surface on main shaft,
First mounting surface and the second mounting surface are formed to main shaft and surrounded.
The clutch shaft bearing and second bearing are plastic material.
The main shaft installs bearing also includes pressing plate, and pressing plate is fixed on clutch shaft bearing with the bearing clamp connection.
One end of clutch shaft bearing is provided with extension, and pressing plate is on the extension of clutch shaft bearing.
The main shaft installs bearing also includes bearing clip, and bearing clip is stuck in second bearing.
The pressing plate is fixed by nut with the bearing clamp connection.
The two ends of the pressing plate have opened up mounting hole respectively.
The bearing clip is substantially U-shaped.
Clutch shaft bearing one end relative with the pressing plate installed is provided with the first projection.
Second bearing one end relative with the first projection of the clutch shaft bearing is provided with the second projection.
A kind of photovoltaic main shaft that the utility model is provided installs bearing, support can be firmly mounted into main shaft
On.Wear-resisting, coefficient of friction is low, with self-lubricating effect；Stability Analysis of Structures reliability of the present utility model, adapts to make for a long time
With.The photovoltaic main shaft that the utility model is provided installs bearing, and north-south is spacing after installation, and possesses platen design, carries
High security.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is to represent the exploded pictorial that bearing is installed according to the photovoltaic main shaft of the utility model one embodiment
Figure.
Fig. 2 is to represent that the assembling for installing bearing according to the photovoltaic main shaft of the utility model one embodiment is illustrated
Figure.
Fig. 3 is to represent that the installation for installing bearing according to the photovoltaic main shaft of the utility model one embodiment is illustrated
Figure.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Bearing, including clutch shaft bearing and second bearing, first are installed the utility model proposes a kind of photovoltaic main shaft
Bearing and second bearing are separately mounted on main shaft, and clutch shaft bearing inside is provided with the first installation portion, and the first installation portion includes peace
The first mounting surface on main shaft, second bearing inside is provided with the second installation portion, and the second installation portion includes being arranged on main shaft
On the second mounting surface, the first mounting surface and the second mounting surface are formed to main shaft and surrounded.Photovoltaic master of the present utility model
Axle installs bearing and support can be firmly mounted on main shaft.The clutch shaft bearing and second bearing are plastic material, and can
Being wear-resistant plastic.Photovoltaic main shaft of the present utility model installs bearing has good anti-wear performance.Can adapt to length
Use demand durable long.
Fig. 1 is to represent the exploded pictorial that bearing is installed according to the photovoltaic main shaft of the utility model one embodiment
Figure.Fig. 2 is to represent the assembling schematic diagram that bearing is installed according to the photovoltaic main shaft of the utility model one embodiment.Referring to
Fig. 1 and Fig. 2, photovoltaic main shaft installation axle of the present utility model is contracted and includes clutch shaft bearing 11 and second bearing 12.According to this
One embodiment of utility model, clutch shaft bearing 11 and second bearing 12 are all arc.The inside of clutch shaft bearing 11 is provided with first
Installation portion 114, the first installation portion 114 includes the first mounting surface 115 on main shaft, and supports the first mounting surface 115
First support sector 116.First support sector 116 can for example be made up of many ribs.Similarly, the inside of second bearing 12 is provided with
Second installation portion 124, the second installation portion 124 includes the second mounting surface 125 on main shaft, and supports the second mounting surface
125 the second support sector 126.Second support sector 126 can for example be made up of many ribs.
One end of clutch shaft bearing 11 is provided with extension 112.The lateral ends of extension 112 are folded upward at.Extension 112
For example extend to be formed from one end of the first mounting surface 115.One end of second bearing 12 is provided with the second extension 122.
As shown in Fig. 2 clutch shaft bearing 11 and second bearing 12 can be separately mounted on main shaft, assembling is formed to main shaft and closed
Enclose.Clutch shaft bearing 11 and second bearing 12 are plastic material.During installation, such as clutch shaft bearing 11 is arranged on the top of main shaft, the
Two bearings 12 are arranged on the lower section of main shaft.
The main shaft installs bearing also includes bearing clip 13.Bearing clip 13 is substantially U-shaped.Bearing clip 13 is stuck in
On two bearings 12.
The main shaft installs bearing also includes pressing plate 14.Pressing plate 14 is mounted on clutch shaft bearing 11, with the bearing clip 13
It is connected.Pressing plate 14 is on the extension 112 of clutch shaft bearing 11.The lateral ends of extension 112 are folded upward at, Ke Yigu
Determine positioning pressuring plate 14.Pressing plate 14 is substantially in flat board.The two ends of pressing plate have opened up mounting hole 142 respectively.Pressing plate 14 passes through nut 15
It is connected with bearing clip 13.On bearing clip 13 screw thread is provided with the corresponding position of nut 15 installed.
Fig. 3 is to represent that the installation for installing bearing according to the photovoltaic main shaft of the utility model one embodiment is illustrated
Figure.During installation, the clutch shaft bearing 11 of main shaft bearing is mounted from above on main shaft, and second bearing 12 is from being installed below in main shaft
On.Main shaft is, for example, square shaft.There is the first installation portion 114 on clutch shaft bearing 11, second bearing 12 has the second installation portion 124, the
First mounting surface 115 of one installation portion 114 and the second mounting surface 125 of the second installation portion 124 are formed to main shaft and surrounded.Solar energy
The support of photovoltaic can be installed by main shaft bearing on main shaft.The clutch shaft bearing 11 and second bearing 12 of main shaft bearing can enter
Row supporting, enables the rack to be firmly mounted on main shaft.The clutch shaft bearing 11 and second bearing 12 of main shaft bearing are wear-resisting, and energy
Make photovoltaic structure durable in use.
During installation, pressing plate 14 is placed on the extension 112 of clutch shaft bearing 11.Bearing clip 13 is enclosed within the second axle from below
Hold on 12.Two ends are each passed through the mounting hole 142 at the two ends of pressing plate 14 above the U-shaped of bearing clip 13.By nut 15, by axle
The mounting hole 142 for holding two ends and the two ends of pressing plate 14 above clip 13 is fastenedly connected.Bearing clip 13 and pressing plate 14 can be with
It is fixed.
Clutch shaft bearing 11 is being provided with first projection of circle 111 near the one end for the pressing plate 14 installed.Second bearing 12 with
Corresponding one end of the first projection 111 of the clutch shaft bearing 11 is provided with second projection of circle 121.
A kind of photovoltaic main shaft that the utility model is provided installs bearing, and clutch shaft bearing 11 and second bearing 12 can
Support is firmly mounted on main shaft.Clutch shaft bearing 11 and second bearing 12 are wear-resisting, and coefficient of friction is low, with self-lubricating work(
Effect.Stability Analysis of Structures reliability of the present utility model, adapts to use for a long time.The photovoltaic main shaft that the utility model is provided
Bearing is installed, pressing plate 14 is devised, bearing clip 13 can be fixedly connected with pressing plate 14.North-south is spacing after installation, and possesses
Platen design, improves security.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not limited by examples detailed above, described in examples detailed above and specification only
It is to illustrate principle of the present utility model, the utility model also has respectively on the premise of the utility model spirit and scope are not departed from
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement is protected
Shield scope is defined by appending claims and its equivalent.
Claims (10)
1. a kind of photovoltaic main shaft installs bearing, including clutch shaft bearing and second bearing, clutch shaft bearing and second bearing point
An Zhuan not be on main shaft, clutch shaft bearing inside is provided with the first installation portion, and the first installation portion includes first on main shaft
Mounting surface, second bearing inside is provided with the second installation portion, and the second installation portion includes the second mounting surface on main shaft, the
One mounting surface and the second mounting surface are formed to main shaft and surrounded.
2. photovoltaic main shaft as claimed in claim 1 installs bearing, it is characterised in that the clutch shaft bearing and the second axle
It is plastic material to hold.
3. photovoltaic main shaft as claimed in claim 1 installs bearing, it is characterised in that the main shaft is installed bearing and also wrapped
Pressing plate is included, pressing plate is fixed on clutch shaft bearing with the bearing clamp connection.
4. photovoltaic main shaft as claimed in claim 3 installs bearing, it is characterised in that one end of clutch shaft bearing is provided with
Extension, pressing plate is on the extension of clutch shaft bearing.
5. photovoltaic main shaft as claimed in claim 3 installs bearing, it is characterised in that the main shaft is installed bearing and also wrapped
Bearing clip is included, bearing clip is stuck in second bearing.
6. photovoltaic main shaft as claimed in claim 5 installs bearing, it is characterised in that the pressing plate passes through nut and institute
Bearing clamp connection is stated to fix.
7. photovoltaic main shaft as claimed in claim 6 installs bearing, it is characterised in that open respectively at the two ends of the pressing plate
If mounting hole.
8. photovoltaic main shaft as claimed in claim 5 installs bearing, it is characterised in that the bearing clip substantially U
Shape.
9. photovoltaic main shaft as claimed in claim 3 installs bearing, it is characterised in that clutch shaft bearing is near installation
One end of pressing plate is provided with the first projection.
10. photovoltaic main shaft as claimed in claim 9 installs bearing, it is characterised in that the second bearing with it is described
One end that first projection of clutch shaft bearing is relative is provided with the second projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621339851.XU CN206257168U (en) | 2016-12-07 | 2016-12-07 | Photovoltaic main shaft installs bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621339851.XU CN206257168U (en) | 2016-12-07 | 2016-12-07 | Photovoltaic main shaft installs bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206257168U true CN206257168U (en) | 2017-06-16 |
Family
ID=59028580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621339851.XU Expired - Fee Related CN206257168U (en) | 2016-12-07 | 2016-12-07 | Photovoltaic main shaft installs bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206257168U (en) |
-
2016
- 2016-12-07 CN CN201621339851.XU patent/CN206257168U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |