CN104320058A - Solar panel fixing device - Google Patents
Solar panel fixing device Download PDFInfo
- Publication number
- CN104320058A CN104320058A CN201410526775.2A CN201410526775A CN104320058A CN 104320058 A CN104320058 A CN 104320058A CN 201410526775 A CN201410526775 A CN 201410526775A CN 104320058 A CN104320058 A CN 104320058A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- bolt
- spacing card
- shape nut
- swallow shape
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 description 12
- 238000011900 installation process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar panel fixing device, which comprises a swallow nut, a limiting clamping piece and a bolt, wherein the middle of the swallow nut is provided with a screw hole; the limiting clamping piece is fixed on the swallow nut; the middle, corresponding to the screw hole of the swallow nut, of the limiting clamping piece is provided with a round hole; a bolt is in thread connection in the screw hole of the swallow nut; and the inner edge of the round hole of the limiting clamping piece is clamped in a thread groove of the bolt. Pre-assembly of the fixing device is realized, a large amount of time is saved for mounting and fixing, and the working difficulty is reduced.
Description
Technical field
The present invention relates to a kind of fixture, particularly a kind of solar cell board fixer.
Background technology
Need to use fixture when installing solar panel, each accessory of fixture often separately packs shipment, need nut again in installation process at the scene, the accessory location assemblings such as bolt, make installation process length consuming time like this, efficiency is low, the nut that fixture is used needs to slip into installation site in advance, so quantity and the installation site of required fixture must be estimated in advance, this adds difficulty to installation process again, if the pre-assembled of fixture can be realized in advance will bring great convenience to installment work, general nut and bolt is pre-assembled is easily transporting or carrying the situation occurring that bolt screws out from nut.
In view of this, a kind of solar cell board fixer that can simplify installation process of the present inventor's especial manufacture, improves the operating efficiency of installing solar panel.
Summary of the invention
The object of the present invention is to provide a kind of solar cell board fixer, it can be pre-assembled in advance, and it is convenient to install, and improves the operating efficiency that solar panel is implemented to install.
To achieve these goals, solution of the present invention is:
A kind of solar cell board fixer, comprises swallow shape nut, spacing card and bolt; Arrange screw in the middle of swallow shape nut, spacing card is fixed on swallow shape nut, and in the middle of spacing card, the screw of corresponding swallow shape nut offers circular hole, and bolt is screwed onto in the screw of swallow shape nut, and the circular hole inside edge of spacing card is stuck in the thread groove of bolt.
The petal fixture block of the radial projection at least two in circular hole inside edge of described spacing card, the edge of petal fixture block is stuck in the bottom of the thread groove of bolt.
The petal fixture block of the radial projection at least two in circular hole inside edge of described spacing card, the edge of petal fixture block is stuck in the sidewall of the thread groove of bolt.
The petal fixture block of the radial projection at least two in circular hole inside edge of described spacing card, the edge of petal fixture block tilts to the direction that bolt is advanced and is stuck in the sidewall of the thread groove of bolt.
Described swallow shape nut both sides are provided with groove.
The pair of parallel limit of described spacing card is respectively equipped with arc fixture block, and arc fixture block coordinates with the inclined-plane of swallow shape nut groove the rotation limiting or drive swallow shape nut.
The pair of parallel limit of described spacing card is provided with rectangle fixture block, and rectangle fixture block coordinates with swallow shape nut both sides outer wall the rotation limiting or drive swallow shape nut.
The angle that two of described spacing card are relative is provided with square guide vane end stop.
After adopting said structure, the present invention is pre-assembled by swallow shape nut and bolt by spacing card, the present invention need to be put into the track of solar bracket when mounted, more just can be fixed by swivel bolt, save the trouble of field combinations accessory, make installation process convenient, simple and efficient.
Accompanying drawing explanation
Fig. 1 is stereochemical structure exploded view of the present invention;
Fig. 2 is end view of the present invention;
Fig. 3 is stereochemical structure constitutional diagram of the present invention;
Fig. 4 is installation front view of the present invention;
Fig. 5 is installation side view of the present invention;
Fig. 6 is installation constitutional diagram of the present invention;
Fig. 7 is installation constitutional diagram of the present invention;
Fig. 8 is installation front view of the present invention;
Fig. 9 is stereochemical structure constitutional diagram of the present invention;
Figure 10 is the vertical view of swallow shape external member of the present invention;
Figure 11 is the end view of swallow shape external member of the present invention.
Label declaration
Swallow shape nut 1, groove 11, screw 12, spacing card 2, petal fixture block 21, petal fixture block inside edge 211, arc fixture block 22, rectangle fixture block 23, square guide vane end stop 24, circular hole 25, circular hole inside edge 251, bolt 3, thread 31, thread groove 311, side wall of spiral tooth 312, thread internal diameter 313, thread external diameter 314, support 4, track 41, projection 411, pad 5, briquetting 6, solar panel 7.
Embodiment
As shown in Figure 1 to 11, a kind of solar cell board fixer that the present invention discloses, comprises swallow shape nut 1, spacing card 2 and bolt 3; In the middle of swallow shape nut 1, screw 12 is set, spacing card 2 is fixed on swallow shape nut 1, in the middle of spacing card 2, the screw 12 of corresponding swallow shape nut 1 offers circular hole 25, and bolt 3 is screwed onto in the screw 12 of swallow shape nut 1, and circular hole 25 inside edge 251 of spacing card 2 is stuck in the thread groove 311 of bolt 3.
In order to make matching relationship between bolt 3 and spacing card 2 more flexible thus make the present invention meet the demand of various operating mode, circular hole 25 inside edge 251 of spacing card 2 is at least provided with two petal fixture blocks 21, the present embodiment petal fixture block 21 that preferably three intervals are identical, the stability that three petal fixture block 21 elevator bolts 3 rotate, petal fixture block 21 is stuck in that the position of thread groove is different with angle of inclination arrives different effects, if the edge 211 of petal fixture block 21 is stuck in the bottom of the thread groove 311 of bolt 3, namely petal fixture block 21 outer 211 coordinates with thread internal diameter 313, spacing card 2 is the tightst with the contact of bolt 3, bolt 3 can be fixed in swallow shape nut 1 the most securely, if the edge 211 of petal fixture block 21 is stuck in the sidewall 312 of the thread groove 311 of bolt 3, the edge 211 of petal fixture block 21 is between thread internal diameter 313 and thread external diameter 314, spacing card 2 is comparatively tight with the contact of bolt 3, also facilitates the rotation of bolt 3 while making bolt 3 can be fixed in swallow shape nut 1 more securely, if petal fixture block 21 inside edge 211 tilts to the direction that bolt 3 is advanced and is stuck in the sidewall of the thread groove 311 of bolt 3, the rotation of bolt 3 is the most smooth and easy.When bolt 3 rotates, petal fixture block 21 produces frictional force with thread 31, and the rotation of bolt 3 drives the rotation of spacing card 2 simultaneously.
Swallow shape nut 1 both sides are provided with groove 11, are convenient to coordinating of fixture and solar cell board mounting rail.
Arc fixture block 22 is respectively equipped with on the pair of parallel limit of spacing card 2, arc fixture block 22 coordinates with the inclined-plane of swallow shape nut groove 11 rotation limiting swallow shape nut 1, and the active force produced by arc fixture block 22 pairs of swallow shape nuts 1 when spacing card 2 rotates drives the rotation of swallow shape nut 1.
At another of spacing card 2, rectangle fixture block 23 is provided with to parallel edges, rectangle fixture block 23 coordinates with swallow shape nut 1 both sides outer wall the rotation limiting swallow shape nut 1, and the active force produced by rectangle fixture block 23 pairs of swallow shape nuts 1 when spacing card 2 rotates drives the rotation of swallow shape nut 1.
In order to limit the angle that spacing card 2 rotates, the angle that two of spacing card 2 are relative is provided with square guide vane end stop 24, square guide vane end stop 24 is stuck on solar panel 7 attachment rail 41, then by with above-mentioned arc fixture block 22 and rectangle fixture block 23 coordinate the rotation limiting swallow shape nut 1.
Simple and quick when the present invention installs, step is as follows:
The first step: as shown in Figure 4 and Figure 6, puts into the track 41 of support 4 by pre-assembled bolt 3, nut 1 and spacing card 2 external member.
Second: as shown in figure 5 and figure 7, bolt 3 is screwed, because spacing card 2 is fixed on swallow type nut 1, thread 31 and the petal fixture block 21 of bolt 3 produce frictional force, add that arc fixture block 22 and rectangle fixture block 23 pairs of swallow shape nuts 1 of spacing card 2 produce thrust, drive the rotation of swallow shape nut 1 simultaneously, after swallow shape nut 1 rotates to an angle, the square guide vane end stop 24 of spacing card 2 contacts with track 41 and produces resistance, this resistance is by the arc fixture block 22 of spacing card 2 and the 23 pairs of swallow shape nut 1 generation effects of rectangle fixture block, swallow type nut 1 is stoped to continue to rotate, so only need continue screwing bolts 3 to make it enter in the screw 12 of swallow shape nut 1 just can to complete installation, after installation, the projection 411 of track 41 embeds in the groove 11 of swallow shape nut 1.
As shown in Figure 8 and Figure 9, the present invention coordinates briquetting 6 for pushing down solar panels 7, can better fixed solar plate 7, and 5, the pad be nested with in bolt 3 can prevent briquetting 6 times pines.
The present invention, by the design of spacing card 2, makes fixture assemble in a pre-installation, and installation steps are simple, greatly reduce the difficulty of field conduct, improve the operating efficiency of installation.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (8)
1. a solar cell board fixer, is characterized in that: comprise swallow shape nut, spacing card and bolt; Arrange screw in the middle of swallow shape nut, spacing card is fixed on swallow shape nut, and in the middle of spacing card, the screw of corresponding swallow shape nut offers circular hole, and bolt is screwed onto in the screw of swallow shape nut, and the circular hole inside edge of spacing card is stuck in the thread groove of bolt.
2. a kind of solar cell board fixer as claimed in claim 1, is characterized in that: the petal fixture block of the radial projection at least two in circular hole inside edge of described spacing card, the edge of petal fixture block is stuck in the bottom of the thread groove of bolt.
3. a kind of solar cell board fixer as claimed in claim 1, is characterized in that: the petal fixture block of the radial projection at least two in circular hole inside edge of described spacing card, the edge of petal fixture block is stuck in the sidewall of the thread groove of bolt.
4. a kind of solar cell board fixer as claimed in claim 1, it is characterized in that: the petal fixture block of the radial projection at least two in circular hole inside edge of described spacing card, the edge of petal fixture block tilts to the direction that bolt is advanced and is stuck in the sidewall of the thread groove of bolt.
5. a kind of solar cell board fixer as claimed in claim 1, is characterized in that: described swallow shape nut both sides are provided with groove.
6. a kind of solar cell board fixer as claimed in claim 5, it is characterized in that: the pair of parallel limit of described spacing card is respectively equipped with arc fixture block, arc fixture block coordinates with the inclined-plane of swallow shape nut groove the rotation limiting or drive swallow shape nut.
7. a kind of solar cell board fixer as claimed in claim 1, is characterized in that: the pair of parallel limit of described spacing card is provided with rectangle fixture block, rectangle fixture block coordinates with swallow shape nut both sides outer wall the rotation limiting or drive swallow shape nut.
8. a kind of solar cell board fixer as claimed in claim 1, is characterized in that: the angle that two of described spacing card are relative is provided with square guide vane end stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526775.2A CN104320058A (en) | 2014-10-09 | 2014-10-09 | Solar panel fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526775.2A CN104320058A (en) | 2014-10-09 | 2014-10-09 | Solar panel fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104320058A true CN104320058A (en) | 2015-01-28 |
Family
ID=52375255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410526775.2A Pending CN104320058A (en) | 2014-10-09 | 2014-10-09 | Solar panel fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104320058A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4575295A (en) * | 1984-01-11 | 1986-03-11 | Gte Products Corporation | Fastener for channeled structural members |
| US4666355A (en) * | 1986-08-04 | 1987-05-19 | Usg Industries, Inc. | Top grip lock nut assembly |
| US5489173A (en) * | 1992-12-19 | 1996-02-06 | Hilti Aktiengesellschaft | Device for attachment to a fastening rail |
| CN1132321A (en) * | 1994-09-16 | 1996-10-02 | 希尔蒂股份公司 | Fixing nut of rolled-steel section |
| US5655865A (en) * | 1994-06-17 | 1997-08-12 | Hilti Aktiengeschaft | Attachment arrangement |
| US5707193A (en) * | 1995-10-27 | 1998-01-13 | Aoyama Seisakusho Co., Ltd. | Screw-fitting clip and object-engaging mechanism using the same |
| EP1026415A2 (en) * | 1999-02-03 | 2000-08-09 | Mefa Befestigungs- und Montagesysteme GmbH | Fastening device |
| EP1039155A2 (en) * | 1999-03-19 | 2000-09-27 | Wolfgang Pfitzmann | Fastening arrangement for installing an element on a C-shaped holding rail |
| EP1775482A1 (en) * | 2005-10-14 | 2007-04-18 | SW Stanzwerk Glarus AG | Quick-fastening element |
| US20080095591A1 (en) * | 2006-10-23 | 2008-04-24 | Cooper Technologies Company | Fastener assembly for metal framing |
| EP2246577A1 (en) * | 2009-04-30 | 2010-11-03 | Wagner & Co. Solartechnik GmbH | Fastening element |
| CN204290843U (en) * | 2014-10-09 | 2015-04-22 | 厦门天环能源科技有限公司 | A kind of solar cell board fixer |
-
2014
- 2014-10-09 CN CN201410526775.2A patent/CN104320058A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4575295A (en) * | 1984-01-11 | 1986-03-11 | Gte Products Corporation | Fastener for channeled structural members |
| US4666355A (en) * | 1986-08-04 | 1987-05-19 | Usg Industries, Inc. | Top grip lock nut assembly |
| US5489173A (en) * | 1992-12-19 | 1996-02-06 | Hilti Aktiengesellschaft | Device for attachment to a fastening rail |
| US5655865A (en) * | 1994-06-17 | 1997-08-12 | Hilti Aktiengeschaft | Attachment arrangement |
| CN1132321A (en) * | 1994-09-16 | 1996-10-02 | 希尔蒂股份公司 | Fixing nut of rolled-steel section |
| US5707193A (en) * | 1995-10-27 | 1998-01-13 | Aoyama Seisakusho Co., Ltd. | Screw-fitting clip and object-engaging mechanism using the same |
| EP1026415A2 (en) * | 1999-02-03 | 2000-08-09 | Mefa Befestigungs- und Montagesysteme GmbH | Fastening device |
| EP1039155A2 (en) * | 1999-03-19 | 2000-09-27 | Wolfgang Pfitzmann | Fastening arrangement for installing an element on a C-shaped holding rail |
| EP1775482A1 (en) * | 2005-10-14 | 2007-04-18 | SW Stanzwerk Glarus AG | Quick-fastening element |
| US20080095591A1 (en) * | 2006-10-23 | 2008-04-24 | Cooper Technologies Company | Fastener assembly for metal framing |
| EP2246577A1 (en) * | 2009-04-30 | 2010-11-03 | Wagner & Co. Solartechnik GmbH | Fastening element |
| CN204290843U (en) * | 2014-10-09 | 2015-04-22 | 厦门天环能源科技有限公司 | A kind of solar cell board fixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |