CN203840258U - Photovoltaic assembly main shaft small truss installation tool structure - Google Patents
Photovoltaic assembly main shaft small truss installation tool structure Download PDFInfo
- Publication number
- CN203840258U CN203840258U CN201420171061.XU CN201420171061U CN203840258U CN 203840258 U CN203840258 U CN 203840258U CN 201420171061 U CN201420171061 U CN 201420171061U CN 203840258 U CN203840258 U CN 203840258U
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- CN
- China
- Prior art keywords
- main shaft
- jack truss
- stopper slot
- cross bar
- crossbeam
- 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
- 238000009434 installation Methods 0.000 title abstract description 19
- 238000010276 construction Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 6
- 239000003351 stiffener Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a photovoltaic assembly main shaft component installation structure, and especially relates to a tool structure for installing a main shaft small truss. The photovoltaic assembly main shaft small truss installation tool structure comprises a locating structure and a supporting structure. The supporting structure comprises supports which are located on two sides of the main shaft, each support is provided with a supporting plate, and two ends of the main shaft are fixed onto the supports through the supporting plates. The locating structure comprises a cross beam which is located above the main shaft, the cross beam is provided with a limit slot, and the position layout of the limit slot is the same as the position layout of the small truss which is located above the main shaft. The utility model provides a photovoltaic assembly main shaft small truss installation tool structure having advantages of convenient and accurate installation and locating, high installation accuracy and high efficiency; and the technical problems of difficult small truss installation and locating, low installation accuracy and low efficiency in the prior art can be solved.
Description
Technical field
The utility model relates to a kind of mounting structure of spindle unit of photovoltaic module, relates in particular to a kind of for the tool structure of main shaft jack truss is installed.
Background technology
Tapping a new source of energy with renewable and clean energy resource is the common issue that the whole world faces.In new forms of energy, photovoltaic generation attracts tremendous attention.But due to too high cost, also fail at present fully to come into the market.Photovoltaic generation market prospects are wide, but solar energy utilization ratio is low, is faced with construction cost high, the problem that rate of return on investment is low.
Generally being mounted on main shaft on jack truss of photovoltaic module, jack truss is distributed on main shaft, and jack truss is generally to need uniform being welded on main shaft, therefore, need on main shaft, make marks, and then jack truss is installed when jack truss is installed each.In existing patent document, " a kind of large span photovoltaic truss structure (CN202948944U) ", comprises square main shaft and at least two secondary single shaft truss structures, and single shaft truss structure serial connection is fixed on square main shaft.Single shaft truss structure comprises auxiliary beam, main shaft anchor ear group welding piece, auxiliary beam anchor ear and some securing members, and main shaft anchor ear group welding piece is provided with square groove and the rectangular tube that can place square main shaft.But it is difficult that this structure exists location, jack truss is installed effort.
Utility model content
The utility model provides a kind of convenient installation and location, and accurate positioning is installed, the tool structure that the main shaft jack truss of the photovoltaic module that installation accuracy high efficiency is high is installed; Solved the jack truss existing in prior art location difficulty is installed, installation accuracy is low, inefficient technical problem.
Above-mentioned technical problem of the present utility model solves by following technical proposals: the tool structure that a kind of main shaft jack truss of photovoltaic module is installed, comprise location structure and supporting construction, described supporting construction comprises the support that is positioned at main shaft both sides, on support, be provided with supporting plate, by supporting plate, the two ends of main shaft be fixed on support; Described location structure comprises the crossbeam that is positioned at main shaft top, is provided with stopper slot on crossbeam, and the layout of the position of stopper slot is identical with the location arrangements of the jack truss of main shaft top.Main shaft supports by the support of both sides, on main shaft, be first fixed with crossbeam, crossbeam and main shaft are isometric substantially, and the design of the stopper slot on crossbeam is exactly the location arrangements that is equivalent to the jack truss on main shaft, and the position of stopper slot is corresponding with jack truss, therefore, the jack truss of pegging graft in stopper slot, has determined position and distance between each jack truss, then jack truss is fixed on crossbeam with anchor ear, remove location structure, the position completing between main shaft and jack truss is fixed and installs again.The technical solution of the utility model need to not done any mark to the installation site of jack truss on main shaft, directly arranges according to the relation of detent mechanism.Main shaft is directly installed on support, simple in structure, and installation effectiveness is high, and has improved the precision of installing.
As preferably, one end of described crossbeam is provided with limiting plate, and limiting plate is perpendicular to crossbeam, and limiting plate is connected to one end of main shaft.In order to determine the relative position relation of crossbeam and main shaft, limiting plate one of one end welding of crossbeam with beam vertical, the end of main shaft is because needs are connected with remaining main shaft, therefore the end of main shaft is " U " shape, limiting plate is connected in the draw-in groove of U-shaped, prevents crossbeam and main shaft axial endplay.
As preferably, the lower surface of described crossbeam is provided with back-up block, and back-up block is positioned at the two ends of crossbeam, and back-up block takes the shape of the letter U, and main shaft is connected in U-shaped back-up block.Utilize back-up block further to locate crossbeam and main shaft, can effectively prevent from that crossbeam from turning over to fall main shaft simultaneously.
As preferably, described stopper slot is distributed on crossbeam, and the width of stopper slot is greater than the width that need to be arranged on the jack truss on main shaft, and the length of stopper slot is the half of jack truss length, is provided with baffle plate in the end of stopper slot.Jack truss is to be plugged in stopper slot, because the length of stopper slot is the half of jack truss, and the end at stopper slot is welded with baffle plate, therefore jack truss inserts from one end of stopper slot until while withstanding on baffle plate, jack truss is just in time symmetrical with respect to main shaft.The location structure of jack truss is simple, easy to operate.
As preferably, described support is " door " font, comprises cross bar and is positioned at the column of cross bar both sides, and between cross bar and column, be connected by connecting plate, one end of connecting plate is welded on cross bar, and the other end and the column of connecting plate are hinged.Character "door" form structure supporting & stablizing, cross bar and column are hinged, and convenient folding and carrying, makes to carry volume little.
As more preferably, the length of the connecting plate of cross bar one side is greater than the length of the connecting plate of opposite side, is connected with "eight" shape supporting leg in the lower end of column.The arranged direction of supporting leg is vertical with the arranged direction of cross bar, utilizes the structure-reinforced support effect of supporting leg, makes the support of support more stable.The length of the connecting plate of cross bar both sides is inconsistent, is parallel to each other after can allowing the column of cross bar both sides folding, reasonably arranges position after two columns folding.
As preferably, described supporting plate is positioned at the centre of the cross bar of support, is respectively provided with an auxiliary drop panel in the both sides of supporting plate, is welded with three nuts on cross bar, and supporting plate and auxiliary drop panel are fastened on cross bar by screw rod and nut.Supporting plate in the middle of being positioned at, for fixed main shaft, is positioned at the auxiliary drop panel of both sides, and one of them has fixed stopper slot namely by fixing location structure location for first fixing stopper slot.Another one auxiliary drop panel is for being fixedly plugged in the jack truss in stopper slot, for the relative position of jack truss and main shaft is fixed.
Therefore, the tool structure that the main shaft jack truss of a kind of photovoltaic module of the present utility model is installed possesses following advantage: by assisting of location structure, can not be used in the enterprising row labels of main shaft, jack truss is plugged in stopper slot, accurate positioning, thus make installation accuracy high, and installation effect is high; The auxiliary drop panel of the supporting plate of supporting construction and supporting plate both sides can be fixed main shaft and jack truss, simple in structure, and supporting construction can fold, the little convenient transport of volume.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of location structure of tool structure of main shaft jack truss installation of photovoltaic module.
Fig. 2 is a kind of schematic diagram of supporting construction of tool structure of main shaft jack truss installation of photovoltaic module.
Main shaft and location structure are installed to the schematic diagram in supporting construction by Fig. 3.
Fig. 4 is that the jack truss of both sides is installed later schematic diagram.
Fig. 5 is that jack truss is all installed later schematic diagram.
Fig. 6 is the schematic diagram that removes location structure.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical scheme of utility model is described in further detail.
Embodiment:
As shown in Figure 1, the tool structure that a kind of main shaft jack truss of photovoltaic module is installed, comprise supporting construction and location structure 24, supporting construction is wherein as follows: comprise two supports 22, support 22 comprises transverse slat 3, be hinged with two connectors 13 in the both sides of transverse slat 3, the length of the connector 13 in left side is less than the length of the connector 13 on right side, one end of connector 13 and transverse slat 3 are welded and fixed, the other end of connector 13 and column 1 are hinged, thereby make the column 1 on the left side and the first pin joint 2 of transverse slat 3 be greater than the column on the right and the second pin joint 9 of the transverse slat height apart from ground apart from the height on ground.In the time that support uses, transverse slat 3 is vertical with column 1, between transverse slat 3 and column 1, is hinged with fixed head 8, and fixed head 8 forms a diagonal brace, forms an isosceles triangle between transverse slat 3, fixed head 8 and column 1.Fixed head 8 has two groups, and every group comprises two fixed heads 8 that are parallel to each other, and two fixed heads 8 of same group are hinged on respectively on former and later two faces of support.On transverse slat 3, be welded with three base plates 4, on base plate 4, be welded with hold-down nut 7, there is bolt 10 in the interior cross-under of hold-down nut 7, the top of the bolt 10 in the middle of being positioned at is connected with supporting plate 6, above two bolts 10 of both sides, be connected with auxiliary drop panel 5, supporting plate 6 is for supports main shaft, and auxiliary drop panel positions for the mounting tool of the jack truss to main shaft.Transverse slat 3 forms " door " font supporting construction with column 1, is connected with "eight" shape supporting leg below column 1, and supporting leg is to be made up of two support bars 11.Supporting leg to get out direction vertical with transverse slat 3, transverse slat 3 is that left and right directions is arranged, supporting leg is that fore-and-aft direction is arranged.Forming between two support bars 11 of supporting leg fixingly by stiffener 12, stiffener 12 has two groups, and two groups of stiffeners 12 are parallel to each other and arrange up and down, and the stiffener in same group is also parallel to each other, and is positioned at the left and right sides of supporting leg, has three fastening point on stiffener.First fastening point 14 is hinged on one of them support bar 11, and the second fastening point 15 is hinged on column 1, and the 3rd fastening point 16 is hinged on another one support bar 11.
As shown in Figure 2, location structure 24 comprises crossbeam 18, be welded with limiting plate 21 in one end of crossbeam 18, limiting plate 21 is vertical with crossbeam 18, the uniform stopper slot 19 that is welded with on crossbeam 18, one end of stopper slot 19 is welded on crossbeam 18, and the other end of stopper slot 19 is welded with the baffle plate 20 wide with stopper slot 19.Be welded with back-up block 17 in the bottom surface at the two ends of crossbeam 18, back-up block 17 is a U-shaped draw-in groove.
As shown in Fig. 3 to 6, when installation, first the two ends of main shaft 23 are fixed on two supports that are parallel to each other 22, by the supporting plate 6 on support 22, the two ends of main shaft 23 are fixed, then location structure 24 is installed on main shaft 23, the limiting plate 21 of location structure 24 one end is stuck in the draw-in groove of main shaft 23 one end, and crossbeam 18 is carried out to axial location.The back-up block 17 of crossbeam 18 belows is connected on main shaft 23, prevents that crossbeam 18 from turning on one's side., the stopper slot 19 at crossbeam 18 two ends is fixed on auxiliary drop panel 5, the length of stopper slot 19 is half of jack truss 25 length meanwhile.Installing after detent mechanism, jack truss 25 is being inserted in stopper slot, in the time that the end of jack truss 25 abuts on the baffle plate 20 of stopper slot end, jack truss is being located, by anchor ear, jack truss is being fastened on main shaft., location structure is disassembled from main shaft all after installation at all jack trusses.
Claims (9)
1. the tool structure that the main shaft jack truss of a photovoltaic module is installed, it is characterized in that: comprise location structure and supporting construction, described supporting construction comprises the support that is positioned at main shaft both sides, is provided with supporting plate on support, by supporting plate, the two ends of main shaft is fixed on support; Described location structure comprises the crossbeam that is positioned at main shaft top, is provided with stopper slot on crossbeam, and the layout of the position of stopper slot is identical with the location arrangements of the jack truss of main shaft top.
2. the tool structure that a kind of main shaft jack truss of photovoltaic module is installed according to claim 1, is characterized in that: one end of described crossbeam is provided with limiting plate, limiting plate is perpendicular to crossbeam, and limiting plate is connected to one end of main shaft.
3. the tool structure of installing according to the main shaft jack truss of a kind of photovoltaic module described in claim 1 or 2, is characterized in that: the lower surface of described crossbeam is provided with back-up block, back-up block is positioned at the two ends of crossbeam, and back-up block takes the shape of the letter U, and main shaft is connected in U-shaped back-up block.
4. the tool structure of installing according to the main shaft jack truss of a kind of photovoltaic module described in claim 1 or 2, it is characterized in that: described stopper slot is distributed on crossbeam, the width of stopper slot is greater than the width that need to be arranged on the jack truss on main shaft, the length of stopper slot is the half of jack truss length, is provided with baffle plate in the end of stopper slot.
5. the tool structure that a kind of main shaft jack truss of photovoltaic module is installed according to claim 3, it is characterized in that: described stopper slot is distributed on crossbeam, the width of stopper slot is greater than the width that need to be arranged on the jack truss on main shaft, the length of stopper slot is the half of jack truss length, is provided with baffle plate in the end of stopper slot.
6. the tool structure that a kind of main shaft jack truss of photovoltaic module is installed according to claim 1, it is characterized in that: described support is " door " font, comprise cross bar and the column that is positioned at cross bar both sides, between cross bar and column, be connected by connecting plate, one end of connecting plate is welded on cross bar, and the other end and the column of connecting plate are hinged.
7. the tool structure that a kind of main shaft jack truss of photovoltaic module is installed according to claim 6, is characterized in that: the length of the connecting plate of cross bar one side is greater than the length of the connecting plate of opposite side, is connected with "eight" shape supporting leg in the lower end of column.
8. the tool structure of installing according to the main shaft jack truss of a kind of photovoltaic module described in claim 1 or 2 or 6 or 7, it is characterized in that: described supporting plate is positioned at the centre of the cross bar of support, respectively be provided with an auxiliary drop panel in the both sides of supporting plate, on cross bar, be welded with three nuts, supporting plate and auxiliary drop panel are fastened on cross bar by screw rod and nut.
9. the tool structure that a kind of main shaft jack truss of photovoltaic module is installed according to claim 5, it is characterized in that: described supporting plate is positioned at the centre of the cross bar of support, respectively be provided with an auxiliary drop panel in the both sides of supporting plate, on cross bar, be welded with three nuts, supporting plate and auxiliary drop panel are fastened on cross bar by screw rod and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171061.XU CN203840258U (en) | 2014-04-10 | 2014-04-10 | Photovoltaic assembly main shaft small truss installation tool structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171061.XU CN203840258U (en) | 2014-04-10 | 2014-04-10 | Photovoltaic assembly main shaft small truss installation tool structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203840258U true CN203840258U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171061.XU Expired - Fee Related CN203840258U (en) | 2014-04-10 | 2014-04-10 | Photovoltaic assembly main shaft small truss installation tool structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203840258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106309A (en) * | 2016-03-18 | 2016-11-16 | 中国国际海运集装箱(集团)股份有限公司 | The cultivation container framework steel construction of fast demountable and installation method thereof |
| CN112828819A (en) * | 2020-12-30 | 2021-05-25 | 清华大学 | Flat uniaxial mounting tool kit |
-
2014
- 2014-04-10 CN CN201420171061.XU patent/CN203840258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106309A (en) * | 2016-03-18 | 2016-11-16 | 中国国际海运集装箱(集团)股份有限公司 | The cultivation container framework steel construction of fast demountable and installation method thereof |
| CN112828819A (en) * | 2020-12-30 | 2021-05-25 | 清华大学 | Flat uniaxial mounting tool kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180410 |