CN210486137U - Photovoltaic module fast-assembling fixed knot constructs - Google Patents
Photovoltaic module fast-assembling fixed knot constructs Download PDFInfo
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- CN210486137U CN210486137U CN201921497161.0U CN201921497161U CN210486137U CN 210486137 U CN210486137 U CN 210486137U CN 201921497161 U CN201921497161 U CN 201921497161U CN 210486137 U CN210486137 U CN 210486137U
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
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Abstract
The utility model provides a photovoltaic module fast-assembling fixed knot constructs, including crossbeam, fixed establishment and photovoltaic module, wherein: the plurality of cross beams are arranged in parallel, and at least one photovoltaic module arranged along the extending direction of the cross beams is arranged between every two adjacent cross beams; the two sides of each photovoltaic module are connected to the cross beam through a fixing mechanism: the fixing mechanism comprises an upper fixing piece, a lower fixing piece and a fastening piece, the upper fixing piece is connected to the cross beam, the lower fixing piece is hinged to the upper fixing piece and can rotate and move relative to the upper fixing piece by taking a hinged point as a circle center, and the fastening piece can be fixedly connected with the upper fixing piece and the lower fixing piece respectively after the photovoltaic module is clamped between the upper fixing piece and the lower fixing piece so as to clamp and fix the photovoltaic module. This photovoltaic module fast-assembling fixed knot constructs creative lever principle that utilizes can be through last mounting and lower mounting quick fixation photovoltaic module, has promoted the construction speed of photovoltaic project by a wide margin when guaranteeing the fastness, and the structure is exquisite, the maintenance and the dismantlement in the later stage of being convenient for.
Description
Technical Field
The utility model relates to a photovoltaic module installs technical field, especially relates to a photovoltaic module fast-assembling fixed knot constructs.
Background
With the development of clean energy, solar photovoltaic projects are increasingly applied. When setting up the solar photovoltaic project, need pass through the frame etc. and install environment such as spacious ground, roofing with photovoltaic module.
At present, when a photovoltaic module is installed, a pressing block, a bolt, a nut and the like are generally used for fixing the photovoltaic module on a frame structure such as a beam. The photovoltaic module is firstly placed on the cross beam, then the pressing block is placed on the edge of the photovoltaic module, and finally the pressing block is pressed on the cross beam through the bolts and the nuts, so that the photovoltaic module is pressed on the cross beam, and the photovoltaic module is fixed. However, the existing photovoltaic module fixing structure is complicated in construction and slow in installation speed, so that the construction period of a photovoltaic project is long, and the photovoltaic project is not favorable for flat-price internet surfing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a photovoltaic module fast-assembling fixed knot constructs for shorten the construction cycle of photovoltaic project when guaranteeing fixed strength, photovoltaic module fast-assembling fixed knot constructs including crossbeam, fixed establishment and photovoltaic module, wherein:
the plurality of cross beams are arranged in parallel, and at least one photovoltaic module arranged along the extending direction of the cross beams is arranged between every two adjacent cross beams; the two sides of each photovoltaic module are connected to the cross beam through the fixing mechanism: the fixing mechanism comprises an upper fixing piece, a lower fixing piece and a fastening piece, the upper fixing piece is connected to the cross beam, the lower fixing piece is hinged to the upper fixing piece and can rotate and move relative to the upper fixing piece by taking a hinged point as a circle center, and the fastening piece can be fixedly connected with the upper fixing piece and the lower fixing piece respectively after the photovoltaic module is clamped between the upper fixing piece and the lower fixing piece so as to clamp the photovoltaic module.
In specific implementation, the upper fixing member includes a connecting portion, a first hinge portion and a head pressing portion, and the lower fixing member includes a locking portion, a second hinge portion and a lever clamping portion, wherein:
the upper fixing piece is connected to the cross beam through the connecting portion, the first hinge portion and the second hinge portion are hinged through a hinge shaft, the lever clamping portion can rotate relative to the pressing head portion with the hinge shaft as a circle center to clamp the photovoltaic module, and the locking portion can be connected to the connecting portion through the fastening piece to fix the relative position of the lever clamping portion and the pressing head portion.
In a specific implementation, the fastening piece is a fastening bolt, the connecting portion and the locking portion have screw holes matched with the fastening bolt, and the fastening bolt can sequentially penetrate through the screw holes of the connecting portion and the locking portion to fixedly connect the connecting portion and the locking portion.
In specific implementation, the fixing mechanism comprises a unidirectional fixing mechanism and a bidirectional fixing mechanism, wherein:
the unidirectional fixing mechanisms are arranged on the cross beams at two sides and comprise unidirectional upper fixing pieces and first lower fixing pieces which are arranged facing the photovoltaic modules; the bidirectional fixing mechanism is arranged between two adjacent photovoltaic assemblies and comprises a bidirectional upper fixing piece and two second lower fixing pieces, the bidirectional upper fixing pieces are provided with two pressing head parts, two pressing head parts respectively face to two sides of the photovoltaic assemblies, two second lower fixing pieces are arranged in a backrest mode and share a fastening bolt.
In specific implementation, the front end of the lever clamping part is also provided with a protruding part, and the protruding part can be clamped on the inner edge of the bottom frame of the photovoltaic assembly to limit the photovoltaic assembly.
In specific implementation, the connecting part is detachably connected to the side wall of the cross beam through a bolt.
In specific implementation, one side of each photovoltaic module is connected to the beam through two fixing mechanisms.
In specific implementation, the lower fixing piece further comprises a clamping sleeve, and the clamping sleeve is wrapped on the outer side of the lever clamping portion and/or the connecting portion.
In specific implementation, the clamping sleeve is made of metal.
In specific implementation, the beam is a C-shaped steel beam.
The utility model provides a photovoltaic module fast-assembling fixed knot constructs, including a plurality of crossbeams of parallel arrangement, a plurality of fixed establishment and at least one photovoltaic module, has at least one photovoltaic module that sets up along the crossbeam extending direction between each two adjacent crossbeams; each photovoltaic module is connected to the crossbeam through the fixed establishment who sets up in both sides: the fixing mechanism comprises an upper fixing piece, a lower fixing piece and a tightening piece, wherein the upper fixing piece is connected to the cross beam, the lower fixing piece is hinged to the upper fixing piece and can move in a rotating mode, the tightening piece can fix the relative position of the upper fixing piece and the lower fixing piece after the side edge of the photovoltaic assembly is clamped between the upper fixing piece and the lower fixing piece, and the photovoltaic assembly is further fixedly connected to the cross beam. This photovoltaic module fast-assembling fixed knot constructs compares with current photovoltaic module fixed knot, and the creative lever principle that utilizes can promote the construction speed of photovoltaic project by a wide margin when guaranteeing the fastness through last mounting and lower mounting fast fixation photovoltaic module, and the structure is exquisite, the maintenance and the dismantlement in the later stage of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts. In the drawings:
fig. 1 is a schematic structural view of a photovoltaic module quick-mounting fixing structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a securing mechanism according to an embodiment of the present invention;
FIG. 3 is an exploded view of a unidirectional securement mechanism according to one embodiment of the present invention;
FIG. 4 is a side view of a unidirectional securement mechanism according to one embodiment of the present invention;
fig. 5 is an exploded view of a bi-directional securing mechanism according to an embodiment of the present invention;
fig. 6 is a side view of a bi-directional securing mechanism according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
As shown in fig. 1 and 2, the utility model provides a photovoltaic module 200 fast-assembling fixed knot constructs for shorten the construction cycle of photovoltaic project when guaranteeing fixed strength, photovoltaic module 200 fast-assembling fixed knot constructs including crossbeam 100, fixed establishment 300 and photovoltaic module 200, wherein:
the plurality of beams 100 are arranged in parallel, and at least one photovoltaic module 200 arranged along the extending direction of the beams 100 is arranged between every two adjacent beams 100; both sides of each photovoltaic module 200 are connected to the beam 100 through the fixing mechanism 300: the fixing mechanism 300 includes an upper fixing member 302, a lower fixing member 301, and a fastening member 303, the upper fixing member 302 is connected to the beam 100, the lower fixing member 301 is hinged to the upper fixing member 302 and can rotate and move relative to the upper fixing member 302 with a hinge point as a circle center, and the fastening member 303 can be respectively fixedly connected to the upper fixing member 302 and the lower fixing member 301 after the photovoltaic module 200 is clamped between the upper fixing member 302 and the lower fixing member 301, so as to clamp the photovoltaic module 200.
In practice, the arrangement of the upper fixing member 302 and the lower fixing member 301 can be implemented in various ways. For example, as shown in fig. 2, 3 and 5, the upper fixing member 302 may include a connecting portion 3023, a first hinge portion 3022 and a pressure head portion 3021, wherein the pressure head portion 3021 and the connecting portion 3023 are respectively disposed on both sides of the first hinge portion 3022; the lower fixing member 301 may include a locking portion 3011, a second hinge portion 3012 and a lever clamping portion 3013, the lever clamping portion 3013 and the locking portion 3011 are respectively disposed on two sides of the second hinge portion 3012, wherein: the upper fixing member 302 is connected to the beam 100 through the connecting portion 3023, the first hinge portion 3022 and the second hinge portion 3012 are hinged through a hinge shaft 304, the lever clamping portion 3013 can rotate around the hinge shaft 304 relative to the pressure head portion 3021 to clamp the photovoltaic module 200, and the locking portion 3011 can be connected to the connecting portion 3023 through a fastening member 303 to fix the relative positions of the lever clamping portion 3013 and the pressure head portion 3021. Furthermore, the first hinge portion 3022 and the second hinge portion 3012 may be combined in a crossing manner to form a shaft sleeve, and the outside of the hinge shaft 304 is disposed inside the shaft sleeve, so that the hinge manner may effectively ensure the hinge strength and improve the fixing firmness of the assembly.
In particular implementations, the fastener 303 can be selected in a variety of embodiments. For example, as shown in fig. 2, in order to ensure that the upper fixing member 302 is firmly connected to the lower fixing member 301, so as to further improve the working stability, and also facilitate the later disassembly of the photovoltaic module 200, the fastening member 303 may be a fastening bolt, and the connecting portion 3023 and the locking portion 3011 may have a screw hole matched with the fastening bolt, and the fastening bolt may sequentially penetrate through the screw holes of the connecting portion 3023 and the locking portion 3011 to fixedly connect the connecting portion 3023 and the locking portion 3011. For another example, the fastening member 303 may also be a fastening buckle, and the fastening buckle is pushed into a hole matching with the fastening buckle, so that the locking and fixing of the upper fixing member 302 and the lower fixing member 301 can be effectively realized.
In particular implementations, the securing mechanism 300 may be provided in a variety of embodiments. For example, in order to improve the installation efficiency, a plurality of fixing mechanisms 300 may be provided according to the positions of the fixing mechanisms 300, and further, as shown in fig. 3, 4, 5 and 6, the fixing mechanisms 300 may include a unidirectional fixing mechanism 310 and a bidirectional fixing mechanism 320, wherein: the unidirectional fixing mechanism 310 may be disposed on the beam 100 at two sides, and includes a unidirectional upper fixing member 312 and a first lower fixing member 311 both disposed facing the photovoltaic module 200; the bidirectional fixing mechanism 320 may be disposed on the beam 100 between two adjacent photovoltaic modules 200, and includes a bi-directional upper fixing member 322 and two second lower fixing members 321, the bi-directional upper fixing member 322 has two pressing head portions 3021, the two pressing head portions 3021 respectively face the photovoltaic modules 200 on two sides, and the two second lower fixing members 321 are disposed on a back of the beam and share a fastening bolt.
In a specific implementation, as shown in fig. 3 and 5, in order to further improve the clamping stability of the fixing mechanism 300, since the bottom of each photovoltaic module 200 has a frame, the front end of the lever clamping portion 3013 may further be provided with a protruding portion 3014, and the protruding portion 3014 may be engaged with an inner edge of the frame at the bottom of the photovoltaic module 200 to limit the photovoltaic module 200. The arrangement of the protruding portion 3014 can effectively stop the inner edge of the frame after the lever clamping portion 3013 clamps the photovoltaic module 200, and the photovoltaic module 200 is prevented from shaking.
In particular implementations, the attachment of the securing mechanism 300 to the beam 100 can have a variety of embodiments. For example, as shown in fig. 2, in order to ensure the connection stability, the connection portion 3023 may be detachably connected to a side wall of the cross member 100 by a bolt 3024; during installation, the screw holes on the connecting portion 3023 and the cross beam 100 need to be aligned, and then the bolt 3024 is screwed into the aligned screw holes, so that the fixing mechanism 300 can be effectively connected. For another example, in order to ensure the connection strength and further increase the field installation speed, the fixing mechanism 300 may be welded to the beam 100, that is, one side of the connecting portion 3023 is directly welded to the beam 100 in the factory, and the photovoltaic module 200 only needs to be directly arranged in the fixing mechanism 300 during field installation, so that the installation can be rapidly completed.
In particular implementations, the number of securing mechanisms 300 can be arranged in a variety of embodiments. For example, as shown in fig. 1, one side of each of the photovoltaic modules 200 may be connected to the beam 100 through two of the fixing mechanisms 300, that is, each of the photovoltaic modules 200 is connected to the beam 100 through four of the fixing mechanisms 300, so that the production cost can be reduced and the installation process can be simplified in the case of effective connection.
In a specific implementation, in order to enhance the strength and the bearing capacity of the lever clamping portion 3013 and the connecting portion 3023 and further improve the fastening force, the lever clamping portion 3013 and/or the connecting portion 3023 may be further provided with a reinforcing member, and further, the reinforcing member may be provided in various embodiments, for example, as shown in fig. 3, 4, 5, and 6, the lower fixing member 301 may further include a clamping sleeve 3015, and the clamping sleeve 3015 may wrap the outer side of the lever clamping portion 3013 and/or the connecting portion 3023.
In particular implementations, the retaining sleeve 3015 can be configured in a variety of embodiments. For example, since the metal material has a high strength characteristic, the overall strength of the lever clamping portion 3013 or the connecting portion 3023 can be effectively improved, and the clamping effect can be further improved, so the clamping sleeve 3015 can be a metal clamping sleeve.
In particular implementations, the beam 100 may be selected in a variety of embodiments. For example, as shown in fig. 1, the beam 100 may be a C-shaped steel beam because C-shaped steel has excellent mechanical properties, which can effectively bear the weight of the photovoltaic module 200, and at the same time, has the advantage of low cost.
To sum up, the utility model provides a photovoltaic module 200 fast-assembling fixed knot constructs, including a plurality of crossbeams 100 of parallel arrangement, a plurality of fixed establishment 300 and at least one photovoltaic module 200, has at least one photovoltaic module 200 that sets up along crossbeam 100 extending direction between each two adjacent crossbeams 100; each photovoltaic module 200 is connected to the beam 100 by the fixing mechanism 300 provided on both sides: the fixing mechanism 300 includes an upper fixing member 302, a lower fixing member 301, and a fastening member 303, wherein the upper fixing member 302 is connected to the beam 100, the lower fixing member 301 is hinged to the upper fixing member 302 and can rotate, and the fastening member 303 can fix the relative positions of the upper fixing member 302 and the lower fixing member 301 after the side of the photovoltaic module 200 is clamped between the upper fixing member 302 and the lower fixing member 301, so as to fixedly connect the photovoltaic module 200 to the beam 100. This photovoltaic module 200 fast-assembling fixed knot constructs compares with current photovoltaic module 200 fixed knot, and the creative lever principle that utilizes can be through last mounting 302 and lower mounting 301 quick fixation photovoltaic module 200, has promoted the construction speed of photovoltaic project by a wide margin when guaranteeing the fastness, and the structure is exquisite, the maintenance and the dismantlement in the later stage of being convenient for.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a photovoltaic module fast-assembling fixed knot constructs, characterized in that, photovoltaic module (200) fast-assembling fixed knot constructs including crossbeam (100), fixed establishment (300) and photovoltaic module (200), wherein:
a plurality of the cross beams (100) are arranged in parallel, and at least one photovoltaic module (200) arranged along the extending direction of the cross beams (100) is arranged between every two adjacent cross beams (100); two sides of each photovoltaic module (200) are connected to the beam (100) through the fixing mechanism (300): the fixing mechanism (300) comprises an upper fixing piece (302), a lower fixing piece (301) and a fastening piece (303), the upper fixing piece (302) is connected to the beam (100), the lower fixing piece (301) is hinged to the upper fixing piece (302) and can rotate and move relative to the upper fixing piece (302) by taking a hinge point as a circle center, and the fastening piece (303) can be fixedly connected with the upper fixing piece (302) and the lower fixing piece (301) respectively after the photovoltaic module (200) is clamped between the upper fixing piece (302) and the lower fixing piece (301) so as to clamp the photovoltaic module (200).
2. The photovoltaic module fast-assembling fixing structure as claimed in claim 1, wherein said upper fixing member (302) includes a connecting portion (3023), a first hinge portion (3022) and a pressure head portion (3021), and said lower fixing member (301) includes a locking portion (3011), a second hinge portion (3012) and a lever clamping portion (3013), wherein:
the upper fixing piece (302) is connected to the cross beam (100) through the connecting portion (3023), the first hinge portion (3022) and the second hinge portion (3012) are hinged through a hinge shaft (304), the lever clamping portion (3013) can rotate relative to the pressure head portion (3021) by taking the hinge shaft (304) as a center to clamp the photovoltaic module (200), and the locking portion (3011) can be connected to the connecting portion (3023) through a fastening piece (303) to fix the relative positions of the lever clamping portion (3013) and the pressure head portion (3021).
3. The photovoltaic module quick-mounting fixing structure as claimed in claim 2, wherein the fastening member (303) is a fastening bolt, the connecting portion (3023) and the locking portion (3011) have screw holes matching with the fastening bolt, and the fastening bolt can sequentially penetrate through the screw holes of the connecting portion (3023) and the locking portion (3011) to fixedly connect the connecting portion (3023) and the locking portion (3011).
4. The photovoltaic module quick-assembly fixing structure as claimed in claim 3, characterized in that said fixing mechanism (300) comprises a unidirectional fixing mechanism (310) and a bidirectional fixing mechanism (320), wherein:
the unidirectional fixing mechanism (310) is arranged on the cross beam (100) at two sides and comprises a unidirectional upper fixing piece (312) and a first lower fixing piece (311) which are arranged facing the photovoltaic module (200); the two-way fixing mechanism (320) is arranged on the beam (100) between two adjacent photovoltaic modules (200) and comprises a two-way upper fixing piece (322) and two second lower fixing pieces (321), the two-way upper fixing piece (322) is provided with two press head parts (3021), the two press head parts (3021) face the photovoltaic modules (200) on two sides respectively, and the two second lower fixing pieces (321) are arranged in a backrest mode and share a fastening bolt.
5. The photovoltaic module quick-mounting fixing structure as claimed in claim 2, wherein a protruding portion (3014) is further provided at a front end of the lever clamping portion (3013), and the protruding portion (3014) can be engaged with an inner edge of a bottom frame of the photovoltaic module (200) to limit the photovoltaic module (200).
6. The photovoltaic module quick-assembly fixing structure as claimed in claim 2, characterized in that the connecting portion (3023) is detachably connected to the side wall of the cross beam (100) by means of bolts (3024).
7. The photovoltaic module quick-assembly fixing structure as claimed in claim 1, characterized in that one side of each photovoltaic module (200) is connected to the cross beam (100) by two fixing mechanisms (300).
8. The photovoltaic module quick-mounting fixing structure as claimed in claim 2, wherein the lower fixing member (301) further comprises a clamping sleeve (3015), and the clamping sleeve (3015) wraps the outer side of the lever clamping portion (3013) and/or the connecting portion (3023).
9. The photovoltaic module quick-mounting fixing structure as claimed in claim 8, characterized in that the clamping sleeve (3015) is made of metal.
10. The photovoltaic module quick-assembly fixing structure as claimed in claim 1, characterized in that the cross beam (100) is a C-shaped steel cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497161.0U CN210486137U (en) | 2019-09-10 | 2019-09-10 | Photovoltaic module fast-assembling fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497161.0U CN210486137U (en) | 2019-09-10 | 2019-09-10 | Photovoltaic module fast-assembling fixed knot constructs |
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| CN210486137U true CN210486137U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921497161.0U Active CN210486137U (en) | 2019-09-10 | 2019-09-10 | Photovoltaic module fast-assembling fixed knot constructs |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454997A (en) * | 2019-09-10 | 2019-11-15 | 浙江正泰新能源开发有限公司 | Photovoltaic module fast-assembling fixed structure |
-
2019
- 2019-09-10 CN CN201921497161.0U patent/CN210486137U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454997A (en) * | 2019-09-10 | 2019-11-15 | 浙江正泰新能源开发有限公司 | Photovoltaic module fast-assembling fixed structure |
| CN110454997B (en) * | 2019-09-10 | 2024-06-11 | 浙江正泰新能源开发有限公司 | Photovoltaic module fast-assembling fixed knot constructs |
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