CN207946291U - It is hidden to split test bracket and system - Google Patents
It is hidden to split test bracket and system Download PDFInfo
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- CN207946291U CN207946291U CN201820308565.XU CN201820308565U CN207946291U CN 207946291 U CN207946291 U CN 207946291U CN 201820308565 U CN201820308565 U CN 201820308565U CN 207946291 U CN207946291 U CN 207946291U
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Abstract
The utility model provide it is hidden split test bracket and system, be related to photovoltaic technology field, including：Two root longs are connected with two short support bottom girders to stress bottom girder and constitute rectangular seat, column there are two being vertically arranged on stress bottom girder per root long, identical distance interval is arranged with the short of corresponding side support bottom girder in each column, the inside between stress bottom girder is provided with diagonal brace in column and length, along it is long to two columns between be equipped with it is long to top supporting beam, short top bearing beam is installed between two columns along short, it is welded with otic placode on the bearing beam of short top, drag-line is installed between two short top bearing beams by otic placode；Further include photovoltaic module and adapter, when by cable tension to default Suo Lishi, photovoltaic module is fixedly connected on drag-line by adapter.The utility model can detect the hidden of photovoltaic module on flexible support and split situation, and then evaluate and test the performance of flexible support.
Description
Technical field
The utility model is related to photovoltaic technology field, split test bracket and system more particularly, to hidden.
Background technology
Hidden split is failure mode relatively conventional in photovoltaic module, and the performance of solar cell can be caused to deteriorate, limited
The electricity conversion and service life of cell piece, so needing to be detected in early period.It is currently possible to adapt to the soft of large span
Property photovoltaic bracket applied, it is characterized in that using Cable Structure as support construction, since this kind of holder is New-support, for light
It lies prostrate hidden split problem of the component on the class formation and there is no suitable detection means.
Utility model content
In view of this, test bracket and system are split the purpose of this utility model is to provide hidden, to detect on flexible support
The hidden of photovoltaic module splits situation, and then evaluates and tests the performance of flexible support.
In a first aspect, the utility model embodiment provides, one kind is hidden to split test bracket, wherein including：It grows to stress bottom
Beam, column, diagonal brace, short support bottom girder, are long to top supporting beam and short top bearing beam；
Two length are bolted to stress bottom girder and two short support bottom girders and constitute rectangle bottom
Seat, the every length are vertically arranged on stress bottom girder there are two the column, each column with corresponding side
Identical distance interval is arranged in the short support bottom girder, is arranged to the inside between stress bottom girder in the column and the length
Have the diagonal brace, along it is long to two columns between the length is installed to top supporting beam, along two of short
Short top bearing beam is installed, and the position of short top bearing beam is upward higher than the length between the column
Portion's supporting beam is welded with otic placode on the bearing beam of the short top, by the otic placode in two short top stress
Drag-line is installed between beam.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, pulling force sensor is installed in the predetermined position of the drag-line.
With reference to first aspect, the utility model embodiment provides second of possible embodiment of first aspect,
In, the end face of the short support bottom girder is welded with first end plate, opposite with the first end plate to stress bottom girder in the length
Matched bolt hole is offered at the position answered, and then the length is supported by bottom girder to stress bottom girder and the short by bolt
It is attached.
With reference to first aspect, the utility model embodiment provides the third possible embodiment of first aspect,
In, the lower face of the column is welded with the second end plate, and is welded between the edge of a wing position of the column and second end plate
It is connected to ribbed stiffener, in the length to offering matched bolt hole at stress bottom girder position corresponding with second end plate,
And then the length is attached to stress bottom girder and the column by bolt.
With reference to first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect,
In, two end faces of the diagonal brace are welded with third end plate, the third end plate respectively with the column and the length to by
Matched bolt hole is offered at the corresponding position of power bottom girder, and then the diagonal brace is installed on by the column by bolt
With the length between stress bottom girder.
With reference to first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect,
In, it is welded with connecting plate on two edges of a wing of the column side, it is opposite with the connecting plate to top supporting beam in the length
Matched bolt hole is offered at the position answered, and then is connected the length to top supporting beam and the column by bolt
It connects.
With reference to first aspect, the utility model embodiment provides the 6th kind of possible embodiment of first aspect,
In, offer matched bolt hole in the column and the short top bearing beam connection, and then by bolt by institute
It states column to be attached with short top bearing beam, and short top bearing beam is installed on the outside of the column.
With reference to first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect,
In, the drag-line is no less than two.
Second aspect, the utility model embodiment, which also provides, a kind of hidden splits pilot system, wherein including photovoltaic module, turns
Fitting and any one of them as above is hidden splits test bracket；
When by the hidden cable tension split in test bracket to default Suo Lishi, by the adapter by the photovoltaic
Component is fixedly connected on the drag-line.
In conjunction with second aspect, the utility model embodiment provides the first possible embodiment of second aspect,
In, further include wind pressure simulator and operation console.
The utility model embodiment brings following advantageous effect：
It is provided by the utility model it is hidden split test bracket and system, including：Two root longs are to stress bottom girder and two short branch
Support bottom girder is bolted and constitutes rectangular seat, is vertically arranged on stress bottom girder per root long there are two column, often
Identical distance interval is arranged with the short of corresponding side support bottom girder in a column, in column and length between stress bottom girder
Inside is provided with diagonal brace, along it is long to two columns between be equipped with it is long to top supporting beam, in two columns along short
Between short top bearing beam is installed, and the position of short top bearing beam higher than long to top supporting beam, on short top
It is welded with otic placode on bearing beam, drag-line is equipped between two short top bearing beams by otic placode；It further include photovoltaic module
And adapter, when by cable tension to default Suo Lishi, photovoltaic module is fixedly connected on drag-line by adapter.This practicality
Novel the hidden of photovoltaic module on flexible support that can detect splits situation, and then evaluates and tests the performance of flexible support.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and is obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 be the utility model embodiment one provide hidden split test bracket stereoscopic schematic diagram；
Fig. 2 be the utility model embodiment one provide hidden split test bracket left view；
Fig. 3 is the base plane figure that the utility model embodiment one provides；
Fig. 4 is the length that provides of the utility model embodiment one to stress bottom girder schematic diagram；
Fig. 5 is that the short that the utility model embodiment one provides supports bottom girder schematic diagram；
Fig. 6 is the column schematic diagram that the utility model embodiment one provides；
Fig. 7 is the diagonal brace schematic diagram that the utility model embodiment one provides；
Fig. 8 is the length that provides of the utility model embodiment one to top supporting beam schematic diagram；
Fig. 9 is the short top bearing beam schematic diagram that the utility model embodiment one provides；
Figure 10 be the utility model embodiment two provide hidden split pilot system vertical view；
Figure 11 be the utility model embodiment two provide hidden split pilot system front view.
Icon：
01- long is to stress bottom girder；02- shorts support bottom girder；03- columns；04- diagonal braces；05- long is to top supporting beam；06-
Short top bearing beam；07- drag-lines；08- pulling force sensors；09- photovoltaic modulies.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
Hidden split is failure mode relatively conventional in photovoltaic module, and the performance of solar cell can be caused to deteriorate, limited
The electricity conversion and service life of cell piece, so needing to be detected in early period.It is currently possible to adapt to the soft of large span
Property photovoltaic bracket applied, it is characterized in that using Cable Structure as support construction, since this kind of holder is New-support, for light
It lies prostrate hidden split problem of the component on the class formation and there is no suitable detection means.
Based on this, the hidden of the utility model embodiment offer splits test bracket and system, can detect flexible support glazing
The hidden of volt component splits situation, and then evaluates and tests the performance of flexible support.
For ease of understanding the present embodiment, first to hidden disclosed in the utility model embodiment split test bracket into
Row is discussed in detail.
Embodiment one：
Fig. 1 be the utility model embodiment one provide hidden split test bracket stereoscopic schematic diagram.
Referring to Fig.1, the hidden test bracket that splits includes：Two root longs are to 03, four stress bottom girder 01, four columns diagonal brace 04, two
Root short supports bottom girder 02, two root longs to top supporting beam 05 and two short top bearing beams 06.
As shown in Fig. 2-Fig. 9, two root longs are to stress bottom girder 01 and two short support bottom girders 02 are bolted and structure
Rectangularity pedestal；It is vertically arranged on stress bottom girder 01 per root long there are two column 03, each column 03 is with corresponding one
Identical distance interval is arranged in the short support bottom girder 02 of side, that is to say, that the square center and length that four columns 03 are linked to be
Plinth center is overlapped；The inside between stress bottom girder 01 is provided with diagonal brace 04 in column 03 and length；Along it is long to two
Length is installed to top supporting beam 05 between a column 03, two root longs are mounted on the inside of column 03 to top supporting beam 05；
Short top bearing beam 06 is installed between two columns 03 along short, two short top bearing beams 06 are mounted on vertical
The outside of column 03, and the position of short top bearing beam 06 is higher than length to top supporting beam 05；In two short top bearing beams
It is welded with matched otic placode on 06, drag-line 07 is equipped between two short top bearing beams 06 by otic placode.
Drag-line 07 is no less than two, and is equipped with pulling force sensor 08 in the predetermined position of drag-line 07.
The specific connection type of rectangular seat is：The end face of short support bottom girder 02 is welded with first end plate, it is long to
Stress bottom girder 01 offers matched bolt hole at position corresponding with first end plate, the two bolt hole to after just, leading to
Bolt is crossed to be attached long to stress bottom girder 01 and short support bottom girder 02.
It is long to be to stress bottom girder 01 and the specific connection type of column 03：The lower face of column 03 is welded with the second end plate,
And between the edge of a wing position and the second end plate of column 03 (inside and outside) it is welded with ribbed stiffener, long to stress bottom girder 01 and the
Two end plates offer matched bolt hole at corresponding position, the two bolt hole to after just, by bolt will it is long to by
Power bottom girder 01 is attached with column 03.
The specific connection type of column 03 and diagonal brace 04 is：Two end faces of diagonal brace 04 are welded with third end plate,
Three end plates respectively with column 03 and long to matched bolt hole is offered at the corresponding position of stress bottom girder 01, at third end
Plate and long bolt hole to stress bottom girder 01, third end plate and column 03 bolt hole respectively to after just, by bolt by diagonal brace
04 is installed on column 03 and length between stress bottom girder 01.
Column 03 and length are to the specific connection type of top supporting beam 05：On two edges of a wing inwardly of 03 side of column
It is welded with connecting plate, long to matched bolt hole is offered at the position corresponding with connecting plate of top supporting beam 05, two
The bolt hole of person by bolt to top supporting beam 05 and column 03 to after just, long will be attached.
The specific connection type of column 03 and top bearing beam is：In column 03 and 06 connection of short top bearing beam
Offer matched bolt hole, the two bolt hole to after just, by bolt by column 03 and short top bearing beam 06 into
Row connection, and short top bearing beam 06 is installed on the outside of column 03.
Embodiment two：
Figure 10 be the utility model embodiment two provide hidden split pilot system vertical view.
0 and Figure 11 referring to Fig.1, it is hidden split pilot system include photovoltaic module 09, adapter and it is above-mentioned it is hidden split test bracket,
Further include wind pressure simulator and operation console.In practical applications, the hidden test bracket that splits can be divided into 5 meters and 3.7 meters of two kinds of sizes
Specification.
When it is hidden split test bracket integral installation after the completion of, to drag-line 07 carry out tensioning, so that the Suo Li of drag-line 07 is reached default
Suo Li such as makes Suo Li reach 10kN.Drag-line 07 is stretched to default Suo Lihou, carries out photovoltaic module 09 and installs, will by adapter
Photovoltaic module 09 is fixedly connected on drag-line 07, forms an entirety.
Wind pressure simulator is mainly made of sucker, jack etc..The setting of wind pressure pressure value, wind may be implemented in operation console
Pressure being arranged of reciprocal time, the setting etc. of test number (TN) per minute；By the setting in operation console, to reach the mesh of experiment
's.
Unless specifically stated otherwise, the opposite step of the component and step that otherwise illustrate in these embodiments, digital table
It is not intended to limit the scope of the utility model up to formula and numerical value.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
The utility model embodiment brings following advantageous effect：
It is provided by the utility model it is hidden split test bracket and system, including：Two root longs are to stress bottom girder and two short branch
Support bottom girder is bolted and constitutes rectangular seat, is vertically arranged on stress bottom girder per root long there are two column, often
Identical distance interval is arranged with the short of corresponding side support bottom girder in a column, in column and length between stress bottom girder
Inside is provided with diagonal brace, along it is long to two columns between be equipped with it is long to top supporting beam, in two columns along short
Between short top bearing beam is installed, and the position of short top bearing beam higher than long to top supporting beam, on short top
It is welded with otic placode on bearing beam, drag-line is equipped between two short top bearing beams by otic placode；It further include photovoltaic module
And adapter, when by cable tension to default Suo Lishi, photovoltaic module is fixedly connected on drag-line by adapter.This practicality
Novel the hidden of photovoltaic module on flexible support that can detect splits situation, and then evaluates and tests the performance of flexible support.
In the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.The apparatus embodiments described above are merely exemplary, for example, the division of the unit,
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner, in another example, multiple units or component can
To combine or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or beg for
The mutual coupling, direct-coupling or communication connection of opinion can be by some communication interfaces, device or unit it is indirect
Coupling or communication connection can be electrical, machinery or other forms.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to aforementioned
The utility model is described in detail in embodiment, it will be understood by those of ordinary skill in the art that：It is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to the skill recorded in previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation is replaced, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered described is wanted with right
Subject to the protection domain asked.
Claims (10)
1. one kind is hidden to split test bracket, which is characterized in that including：It is long to support bottom girder, length to stress bottom girder, column, diagonal brace, short
To top supporting beam and short top bearing beam；
Two length are bolted and constitute rectangular seat to stress bottom girder and two short support bottom girders, often
Long described in root to be vertically arranged on stress bottom girder there are two the column, each column is described short with corresponding side
Identical distance interval is set to support bottom girder, is provided with to the inside between stress bottom girder in the column and the length described
Diagonal brace, along it is long to two columns between the length is installed to top supporting beam, described vertical along two of short
Short top bearing beam is installed, and the position of short top bearing beam is higher than the length to upper support between column
Beam is welded with otic placode on the bearing beam of the short top, by the otic placode between two short top bearing beams
Drag-line is installed.
2. hidden test bracket is split according to claim 1, which is characterized in that is equipped in the predetermined position of the drag-line
Pulling force sensor.
3. hidden test bracket is split according to claim 1, which is characterized in that the end face of the short support bottom girder is welded with
First end plate, in the length to offering matched bolt hole at stress bottom girder position corresponding with the first end plate, into
And bottom girder is supported to be attached to stress bottom girder and the short length by bolt.
4. hidden test bracket is split according to claim 1, which is characterized in that the lower face of the column is welded with second end
Plate, and ribbed stiffener is welded between the edge of a wing position of the column and second end plate, the length to stress bottom girder with
Offer matched bolt hole at the corresponding position of second end plate, so by bolt by the length to stress bottom girder with
The column is attached.
5. hidden test bracket is split according to claim 1, which is characterized in that two end faces of the diagonal brace are welded with third
End plate, in the third end plate respectively with the column and the length to offering matching at the corresponding position of stress bottom girder
Bolt hole, and then the diagonal brace is installed on between stress bottom girder by the column and the length by bolt.
6. hidden test bracket is split according to claim 1, which is characterized in that is welded on two edges of a wing of the column side
There is connecting plate, in the length to offering matched bolt hole at top supporting beam position corresponding with the connecting plate, into
And the length is attached to top supporting beam and the column by bolt.
7. hidden test bracket is split according to claim 1, which is characterized in that in the column and short top stress
Beam connection offers matched bolt hole, and then is connected the column and short top bearing beam by bolt
It connects, and short top bearing beam is installed on the outside of the column.
8. hidden test bracket is split according to claim 1, which is characterized in that the drag-line is no less than two.
9. one kind is hidden to split pilot system, which is characterized in that including photovoltaic module, adapter and such as any one of claim 1~8 institute
That states hidden splits test bracket；
When by the hidden cable tension split in test bracket to default Suo Lishi, by the adapter by the photovoltaic module
It is fixedly connected on the drag-line.
10. hidden pilot system is split according to claim 9, which is characterized in that further includes wind pressure simulator and operation console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308565.XU CN207946291U (en) | 2018-03-06 | 2018-03-06 | It is hidden to split test bracket and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308565.XU CN207946291U (en) | 2018-03-06 | 2018-03-06 | It is hidden to split test bracket and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946291U true CN207946291U (en) | 2018-10-09 |
Family
ID=63696697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820308565.XU Active CN207946291U (en) | 2018-03-06 | 2018-03-06 | It is hidden to split test bracket and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207946291U (en) |
-
2018
- 2018-03-06 CN CN201820308565.XU patent/CN207946291U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210720 Address after: 101318 No. 116, jinmayuan 2nd Street, Gaoliying Town, Shunyi District, Beijing Patentee after: Zhongqingneng Oasis (Beijing) Energy Technology Co.,Ltd. Address before: 16 / F, block a, Greenland Central Plaza, No. 5, Jinxing West Road, Daxing District, Beijing 102600 Patentee before: CCE OASIS TECHNOLOGY Corp. |