CN207782712U - The flat uniaxial photovoltaic driving device of one kind - Google Patents
The flat uniaxial photovoltaic driving device of one kind Download PDFInfo
- Publication number
- CN207782712U CN207782712U CN201721413283.8U CN201721413283U CN207782712U CN 207782712 U CN207782712 U CN 207782712U CN 201721413283 U CN201721413283 U CN 201721413283U CN 207782712 U CN207782712 U CN 207782712U
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- CN
- China
- Prior art keywords
- push rod
- fastener
- fixing piece
- driving device
- connector
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses the flat uniaxial photovoltaic driving devices of one kind, belong to photovoltaic module technical field.The flat uniaxial photovoltaic driving device includes speed reducer, primary push rod, linkage push rod and connector, the primary push rod is connect with the speed reducer, the linkage push rod is connect by the connector with the primary push rod, the connector includes fixing piece and the fastener for being fixedly arranged on the fixing piece bottom, the fixing piece is connect with the primary push rod, and the fastener is connect with the linkage push rod；It is opened on the fixing piece and fastener and is equipped with corresponding ellipse screw, the fixing piece is fixedly connected with the fastener by wearing the bolt of the ellipse screw.The utility model not only increases the contact plane of fixing piece and U-shaped fastener, can also make fixing piece in the plane can be with left and right adjusting with U-shaped fastener.When deviation occurs in basis, installation requirement can be met by adjusting connector.
Description
Technical field
The utility model is related to photovoltaic module technical field, especially a kind of flat uniaxial photovoltaic driving device.
Background technology
In the existing flat single-shaft support control system in part, using 18 photovoltaic arrays, each square formation sets a set of driving dress
It sets, the primary push rod often covered in driving device is connected with linkage push rod through fixed connector.Therefore, in driving device push rod company
Fitting is an essential critical component in flat uniaxial photovoltaic system, however in current driving device, form the connection
Two components of part are fixedly connected through bolt clamping mode with primary push rod and linkage push rod, since it is in civil construction and mechanical erection
Process is unavoidable, and there are errors, therefore lead to connector and active push rod there are deviations, cannot be reliably connected.In addition, existing
Driving device do not set connector backstopping assembly, when photovoltaic array resistance is excessive, connector be easy skid, cause entire square formation
Linkage push rod it is flexible, photovoltaic module damage, speed reducer damage, burn-down of electrical machinery causes prodigious loss.
Utility model content
The goal of the invention of the utility model is to provide a kind of flat uniaxial photovoltaic driving device, not only increases fixing piece and U
The contact plane of type fastener can also make fixing piece in the plane can be with left and right adjusting with U-shaped fastener.When there is deviation in basis,
It can meet installation requirement by adjusting connector.
In order to achieve the above objectives, technical solution used by the utility model is：
The flat uniaxial photovoltaic driving device of one kind, including speed reducer, primary push rod, linkage push rod and connector, the primary push rod
It is connect with the speed reducer, the linkage push rod is connect by the connector with the primary push rod, and the connector includes solid
The fastener determined part and be fixedly arranged on the fixing piece bottom, the fixing piece are connect with the primary push rod, the fastener with it is described
Dynamic push rod connection；It is opened on the fixing piece and fastener and is equipped with corresponding ellipse screw, the fixing piece and the fastener
Bolt by wearing the ellipse screw is fixedly connected.
Further, the fixing piece includes pedestal and on end face of the pedestal far from the fastener and remote
Two decks from the end face edge, described two deck interval settings, and the spacing between two decks is greater than or equal to institute
The width of primary push rod is stated, so that the primary push rod is inserted between described two decks and by wearing the deck and primary push rod
Fastener is fixed.
Further, through-hole is offered in the one side being oppositely arranged on described two decks, is worn on two through-holes
Equipped with axis pin, the primary push rod is connect by the axis pin with the fixing piece.
Further, the deck includes two right angled triangle block parts and the vertical edge with the two right angled triangles block part
The rectangle block part of the rectangle block part of connection, two decks is oppositely arranged, and the through-hole is set in the rectangle block part.
Further, the fastener is U-shaped fastener, and the U-shaped fastener is with the pedestal by wearing the oval spiral shell
The bolt in hole is fixedly connected.
Further, it is respectively provided with a backstopping assembly on the linkage push rod and positioned at the axial bilateral of the connector.
Further, the backstopping assembly is rectangle, and the height of the backstopping assembly is higher than the height of the pedestal.
Further, the opening width of the U-shaped fastener is adapted with the width of the linkage push rod.
Further, there are four the ellipse screw on the fixing piece and fastener is all provided with, four ellipse screws
It is respectively separated four edges set on the fixing piece or fastener.
Due to the adoption of the above technical scheme, the utility model has the advantages that：
(1) the utility model by by the stud connector design of primary push rod in flat uniaxial driving device and linkage push rod be positioned at
The fixing piece on top is with the U-shaped fastener positioned at lower part by the adjustable connection of ellipse screw, and this increases not only fixing pieces
With the contact plane of U-shaped fastener, it can also make fixing piece in the plane can be with left and right adjusting with U-shaped fastener.When deviation occurs in basis
When, can meet installation requirement by adjusting connector, reach flexibly, easily purpose.
(2) the utility model can be prevented by respectively welding a backstopping assembly on the axial bilateral of connector linkage push rod
Only connector slides on linkage push rod, avoids the bending of linkage push rod, the damage of photovoltaic module.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of connector in the utility model；
Fig. 3 is the partial schematic diagram of connector and backstopping assembly cooperation in the utility model.
In figure, 1- speed reducers, 11- bearings, 2- primary push rods, 3- connectors, 31- fixing pieces, 311- pedestals, 312- decks,
3121- right angled triangle block parts, 3122- rectangle block parts, 313- through-holes, 32- fasteners, 33- ellipse screws, 4- linkage push rods,
5- backstopping assemblies, 6- substrates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
Can be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
Embodiment
Such as Fig. 1-Fig. 3, the flat uniaxial photovoltaic driving device of one kind, including speed reducer 1, primary push rod 2, linkage push rod 4 and connection
Part 3, the speed reducer 1 by bearing 11 and for fixed bearing 11 substrate 6 be set to ground, the primary push rod 2 with it is described
Speed reducer 1 connects, and the linkage push rod 4 is connect by the connector 3 with the primary push rod 2.The connector 3 includes fixing
Part 31 and the fastener 32 for being fixedly arranged on 31 bottom of the fixing piece, the fixing piece 31 are connect with the primary push rod 2, the fastener 32
It is connect with the linkage push rod 4.It is opened on the fixing piece 31 and fastener 32 and is equipped with corresponding ellipse screw 33, it is described solid
Determine part 31 to be fixedly connected by wearing the bolt 34 of the ellipse screw 33 with the fastener 32.It is described solid in the present embodiment
Determine there are four the ellipse screw 33 on part 31 and fastener 32 is all provided with, four ellipse screws 33 are respectively separated set on described
Four edges of fixing piece 31 or fastener 32 are made by the adjustable connection of four corners between fixing piece 31 and fastener 32
Adjust mobile and connection effect more preferably.
Further, the fixing piece 31 includes pedestal 311 and one far from the fastener 32 set on the pedestal 311
On end face and two decks 312 far from the end face edge, the interval of described two decks 312 is arranged, and between two decks 312
Spacing be greater than or equal to the primary push rod 2 width so that the primary push rod 2 is inserted between described two decks 312 and leads to
It crosses and wears the fastener of the deck 312 and primary push rod 2 and fix.In the present embodiment, the spacing between two decks 312 is slightly larger than institute
State the width of primary push rod 2.And fastener is axis pin.Through-hole is offered in the one side being oppositely arranged on described two decks 312
313, axis pin (not shown) is equipped on two through-holes 313, and the primary push rod 2 passes through the axis pin and the fixing piece 31
Connection.The present embodiment on fixing piece 31 by being arranged two decks 312 and by adjusting the spacing between two decks 312, making to promote mainly
Bar 2 can firmly be connect with fixing piece 31, improve the stability of primary push rod 2.And two deck 312 be disposed far from fixing piece 31
The edge of i.e. separate 311 end face of pedestal, enables fixing piece 31 and the contact plane of fastener 32 to increase, this is not at end face edge
Only it is convenient for the setting of ellipse screw 33, further improves the connective stability between fixing piece 31 and fastener 32.
Further, the deck 312 include two right angled triangle block parts 3121 and with the two right angled triangles block part
The rectangle block part 3122 of 3121 vertical edge connection, two rectangle block parts 3122 are oppositely arranged, and the through-hole 313 is opened in
In the rectangle block part 3122.The present embodiment is by further setting deck 312 to two right angled triangle block parts 3121 and square
The combination of shape block part 3122, can be good fit with the rectangular surfaces of primary push rod using the stability and rectangular surfaces of triangle, further
Improve the stable connection of fixing piece 31 and primary push rod 2.
Further, the fastener 32 is U-shaped fastener, and the U-shaped fastener is with the pedestal 311 by wearing the ellipse
The bolt (not shown) of shape screw hole 33 is fixedly connected.The opening width of the U-shaped fastener and the width of the linkage push rod 4 are mutually fitted
Match.
Further, it is respectively provided with a backstopping assembly 5 on the linkage push rod 4 and positioned at the axial bilateral of the connector 3,
For preventing connector 3 from being slided on linkage push rod 4, the bending of linkage push rod 4 is avoided.Backstopping assembly described in the present embodiment
5 be rectangle.And the height of the backstopping assembly 5 is higher than the height of the pedestal 311, by the height of backstopping assembly 5 in the present embodiment
Degree is set as 5 times of 311 height of pedestal, preferably to achieve the effect that prevent connector 3 from being slided on linkage push rod 4.
The utility model is by the way that primary push rod 2 and the connector 3 of linkage push rod 4 in flat uniaxial driving device to be designed as being located at
The fixing piece 31 on top is with the fastener 32 positioned at lower part by 33 adjustable connection of ellipse screw, and this increases not only fixations
The contact plane of part 31 and fastener 32 can also make fixing piece 31 in the plane can be with left and right adjusting with fastener 32.When basis occurs
When deviation, installation requirement can be met by adjusting connector 3, reach flexibly, easily purpose.In addition, the utility model is also
By respectively welding a backstopping assembly 5 on the linkage push rod 4 of the axial bilateral positioned at connector 3, it can prevent connector 3 from joining
It is slided on dynamic push rod 4, avoids the bending of linkage push rod 4, the damage of photovoltaic module.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under the technical spirit suggested by all the utility model
Change, should all belong to the covered the scope of the claims of the utility model.
Claims (9)
1. the flat uniaxial photovoltaic driving device of one kind, it is characterised in that：Including speed reducer, primary push rod, linkage push rod and connector, institute
It states primary push rod to connect with the speed reducer, the linkage push rod is connect by the connector with the primary push rod, the connection
Part includes fixing piece and the fastener for being fixedly arranged on the fixing piece bottom, and the fixing piece is connect with the primary push rod, the fastener
It is connect with the linkage push rod；Opened on the fixing piece and fastener and be equipped with corresponding ellipse screw, the fixing piece with
The fastener is fixedly connected by wearing the bolt of the ellipse screw.
2. flat uniaxial photovoltaic driving device according to claim 1, it is characterised in that：The fixing piece includes pedestal and sets
In on end face of the pedestal far from the fastener and two decks far from the end face edge, between described two decks
Every setting, and the spacing between two decks is greater than or equal to the width of the primary push rod, so that the primary push rod is inserted into described two
Between a deck and the fastener by wearing the deck and primary push rod is fixed.
3. flat uniaxial photovoltaic driving device according to claim 2, it is characterised in that：It is oppositely arranged on described two decks
One side on offer through-hole, be equipped with axis pin on two through-holes, the primary push rod by the axis pin with it is described solid
Determine part connection.
4. flat uniaxial photovoltaic driving device according to claim 3, it is characterised in that：The deck includes two right angle trigonometries
Shape block part and the rectangle block part being connect with the vertical edge of the two right angled triangles block part, the rectangle block part phase of two decks
To setting, the through-hole is set in the rectangle block part.
5. flat uniaxial photovoltaic driving device according to claim 2, it is characterised in that：The fastener is U-shaped fastener, described
U-shaped fastener is fixedly connected with the pedestal by wearing the bolt of the ellipse screw.
6. flat uniaxial photovoltaic driving device according to claim 2, it is characterised in that：On the linkage push rod and it is located at institute
The axial bilateral for stating connector is respectively provided with a backstopping assembly.
7. flat uniaxial photovoltaic driving device according to claim 6, it is characterised in that：The backstopping assembly is rectangle, institute
The height for stating backstopping assembly is higher than the height of the pedestal.
8. flat uniaxial photovoltaic driving device according to claim 5, it is characterised in that：The opening width of the U-shaped fastener
It is adapted with the width of the linkage push rod.
9. flat uniaxial photovoltaic driving device according to claim 1, it is characterised in that：It is ellipse on the fixing piece and fastener
There are four circular screwhole is all provided with, four ellipse screws are respectively separated four corners set on the fixing piece or fastener
Place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413283.8U CN207782712U (en) | 2017-10-30 | 2017-10-30 | The flat uniaxial photovoltaic driving device of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413283.8U CN207782712U (en) | 2017-10-30 | 2017-10-30 | The flat uniaxial photovoltaic driving device of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782712U true CN207782712U (en) | 2018-08-28 |
Family
ID=63232804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721413283.8U Active CN207782712U (en) | 2017-10-30 | 2017-10-30 | The flat uniaxial photovoltaic driving device of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769696A (en) * | 2017-10-30 | 2018-03-06 | 华润电力（贺州）有限公司 | A kind of flat single shaft photovoltaic drive device |
-
2017
- 2017-10-30 CN CN201721413283.8U patent/CN207782712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769696A (en) * | 2017-10-30 | 2018-03-06 | 华润电力（贺州）有限公司 | A kind of flat single shaft photovoltaic drive device |
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