CN117353644A - Fixing clamp - Google Patents
Fixing clamp Download PDFInfo
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- CN117353644A CN117353644A CN202311197642.0A CN202311197642A CN117353644A CN 117353644 A CN117353644 A CN 117353644A CN 202311197642 A CN202311197642 A CN 202311197642A CN 117353644 A CN117353644 A CN 117353644A
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- clamping
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- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
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- 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
- H02S30/10—Frame structures
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The application provides a mounting fixture relates to photovoltaic technical field. The fixing clamp comprises a clamping mechanism, wherein the clamping mechanism comprises a first clamping space, and the lower surface of the first clamping space is a bearing surface; the clamping mechanism further comprises a connecting piece, and the connecting piece is used for adjusting the height of the first clamping space; the fixed connecting mechanism comprises a second clamping space; the fixed connection mechanism further comprises a fastener, and the fastener is used for adjusting the width of the second clamping space; and at least one side of the fixed connection mechanism is connected with the clamping mechanism along the width direction of the second clamping space, and the height of the bearing surface is smaller than or equal to the top end height of the fixed connection mechanism and larger than or equal to the bottom end height of the fixed connection mechanism. The clamping mechanisms are arranged on two sides of the fixing clamp, so that the distance between the clamped photovoltaic module and the upper surface of the color steel tile is reduced, and when the photovoltaic module deforms towards one side of the color steel tile, the photovoltaic module can be supported by the partial structure of the upper surface of the color steel tile, so that the problem of fracture of the photovoltaic module is avoided.
Description
The application is a divisional application with the application number 202111486356.7 and the name of 'fixing clamp', wherein the application date is 2021, 12 and 07.
Technical Field
The invention relates to the technical field of photovoltaics, in particular to a fixing clamp.
Background
The solar photovoltaic power generation system is a power generation system which is formed by using solar energy and adopting special material electronic elements such as a crystalline silicon plate, an inverter and the like, is connected with a power grid and transmits power to the power grid. The solar photovoltaic power generation system mainly comprises a solar cell matrix, a storage battery pack, a charge-discharge controller, an inverter, an alternating current power distribution cabinet and a solar tracking control system. The world energy crisis promotes the rapid development of new energy industry, and solar energy is the most important basic energy source in various renewable energy sources, so that the application range of the solar photovoltaic power generation system is more and more wide in recent years, and the solar photovoltaic power generation system is applied to a plurality of industries.
The color steel tile building is mainly suitable for factory buildings, warehouses and the like of production enterprises, and is favored by most production enterprises due to the simple and stable structure, convenient construction, short construction period and low building cost. But the roofing of various steel tile building is uneven, and installation photovoltaic module is comparatively inconvenient, and installation stability is relatively poor.
Disclosure of Invention
In view of the above, the invention provides a fixing clamp for stably mounting a photovoltaic module on a roof of a color steel tile.
In a first aspect, the present application provides a fixing clamp comprising:
the clamping mechanism comprises a first clamping space extending along the horizontal direction, and the lower surface of the first clamping space is a bearing surface;
the clamping mechanism further comprises a connecting piece, wherein the connecting piece is used for adjusting the dimension of the first clamping space along the vertical direction;
the fixed connecting mechanism comprises a second clamping space extending along the vertical direction;
the fixed connection mechanism further comprises a fastener, wherein the fastener is used for adjusting the dimension of the second clamping space along the horizontal direction;
and at least one side of the fixed connection mechanism is connected with the clamping mechanism along the horizontal direction, and the height of the bearing surface is smaller than or equal to the top end height of the fixed connection mechanism and larger than or equal to the bottom end height of the fixed connection mechanism.
Optionally, wherein:
in the vertical direction, the top end of the clamping mechanism is smaller than the height of the fastener.
Optionally, wherein:
the fixed connection mechanism comprises a first clamping arm and a second clamping arm which are oppositely arranged, and the first clamping arm is connected with the second clamping arm through the fastener; the second clamping space is formed between the first clamping arm and the second clamping arm;
the clamping mechanism is connected to one side of the first clamping arm far away from the second clamping arm, and/or the clamping mechanism is connected to one side of the second clamping arm far away from the first clamping arm; the first clamping arm comprises a first sub-clamping arm, a second sub-clamping arm and a third sub-clamping arm which are sequentially connected from top to bottom, the distance between the third sub-clamping arm and the second clamping arm is larger than that between the first sub-clamping arm and the second clamping arm, and the height of the connecting part of the clamping mechanism and the first clamping arm is smaller than or equal to that of the connecting part of the second sub-clamping arm and the third sub-clamping arm.
Optionally, wherein:
the first arm lock towards the one side surface of second arm lock is equipped with anti-skidding sawtooth, and/or the second arm lock towards the one side surface of first arm lock is equipped with anti-skidding sawtooth.
Optionally, wherein:
the clamping mechanism comprises a first clamping piece and a second clamping piece which are oppositely arranged along the vertical direction; the first clamping space is formed between the first clamping piece and the second clamping piece, the bearing surface is formed on one side surface of the first clamping piece, which faces the second clamping piece, and the connecting piece comprises an adjusting bolt which penetrates through and connects the first clamping piece and the second clamping piece.
Optionally, wherein:
the distance between the first clamping piece and the second clamping piece is 2-7mm.
Optionally, wherein:
the first clamping piece is integrally connected with the fixed connection mechanism.
One side surface of the first clamping piece, which is opposite to the second clamping piece, is flush with the bottom end of the fixed connection mechanism.
The second clamping piece is clamped with the first clamping piece and the fixed connection mechanism through the clamping structure.
Optionally, wherein:
the clamping structure comprises a first clamping structure and a second clamping structure,
a first bulge is arranged on one side, facing the second clamping piece, of the first clamping piece, a second bulge is arranged on one side, facing the first clamping piece, of the fixed connection mechanism, and the first bulge and the second bulge form the first clamping structure;
a third bulge and a fourth bulge are arranged on one side, facing the first clamping piece, of the second clamping piece, and the third bulge and the fourth bulge form a second clamping structure;
the first clamping structure is clamped with the second clamping structure.
Optionally, wherein:
the first clamping piece is provided with a fifth bulge and a sixth bulge on one side, which is away from the second clamping piece, and the adjusting bolt penetrates through the first clamping piece and is limited between the fifth bulge and the sixth bulge.
Optionally, wherein:
the clamping mechanism further comprises a first elastic piece and a second elastic piece which are oppositely arranged, the first elastic piece is embedded and fixed on the surface of the first clamping piece, which faces to one side of the second clamping piece, and the second elastic piece is embedded and fixed on the surface of the second clamping piece, which faces to one side of the first clamping piece.
Compared with the prior art, the fixing clamp provided by the invention has the advantages that at least the following beneficial effects are realized:
the application provides a mounting fixture, this mounting fixture includes fixed connection mechanism and sets up the fixture of at least one side in the direction about fixed connection mechanism, the first clamping space in the fixture is used for pressing from both sides tight photovoltaic module, and set up fixture in the mounting fixture both sides, be favorable to reducing the interval between first clamping space and the various steel tile upper surface, thereby reduce the interval between the photovoltaic module of required centre gripping and the various steel tile upper surface, so set up, when photovoltaic module takes place the displacement towards various steel tile one side because of reasons such as gravity, the partial structure of various steel tile upper surface can support photovoltaic module, avoid photovoltaic module to take place deformation, even cracked problem appears.
Of course, it is not necessary for any one product embodying the invention to achieve all of the technical effects described above at the same time.
Other features of the present invention and its advantages will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic view of a fixing clamp according to an embodiment of the present application;
fig. 2 is a schematic diagram illustrating cooperation of the fixing fixture, the color steel plate and the photovoltaic module according to the embodiment of the present application.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
Among the prior art, various steel tile building mainly is applicable to production type enterprise factory building, warehouse etc. because of its simple structure is stable, construction convenience, construction cycle is short, construction cost is low, has obtained the favor of most production type enterprises. But the roofing of various steel tile building is uneven, and installation photovoltaic module is comparatively inconvenient, and installation stability is relatively poor.
In view of the above, the invention provides a fixing clamp for stably mounting a photovoltaic module on a roof of a color steel tile.
Fig. 1 is a schematic diagram of a fixing clamp provided in an embodiment of the present application, fig. 2 is a schematic diagram of the fixing clamp provided in an embodiment of the present application, and referring to fig. 1 and fig. 2, the present application provides a fixing clamp 200, including:
the clamping mechanism 35, the clamping mechanism 35 comprises a first clamping space 37 extending along the horizontal direction, and the lower surface of the first clamping space 37 is a bearing surface 99;
the clamping mechanism 35 further comprises a connecting member 351, the connecting member 351 being adapted to adjust the dimension of the first clamping space 37 in the vertical direction;
a fixed connection mechanism 36, the fixed connection mechanism 36 including a second clamping space 38 extending in a vertical direction;
the fixed connection mechanism 36 further includes a fastener 361, the fastener 361 being used to adjust the dimension of the second clamping space 38 in the horizontal direction;
in the horizontal direction, at least one side of the fixed connection mechanism 36 is connected to the clamping mechanism 35, and the height of the bearing surface 99 is less than or equal to the top end height of the fixed connection mechanism and greater than or equal to the bottom end height of the fixed connection mechanism.
Specifically, the application provides a fixation clamp 200, wherein the second clamping space 38 of the fixed connection mechanism 36 is used for clamping the male rib 52 and the female rib 51 sleeved with two adjacent color steel tiles 100, so that the fixation effect of two adjacent color steel tiles 100 is better, and the splicing stability between the color steel tiles 100 is improved.
The clamping mechanism 35 is arranged at least on one side of the left and right direction of the fixed connection mechanism 36, or two clamping mechanisms 35 are respectively arranged on two sides of the fixed connection mechanism 36 in the left and right direction, and meanwhile, the height of the bearing surface 99 is smaller than or equal to the top end height of the fixed connection mechanism 36 and larger than or equal to the bottom end height of the fixed connection mechanism 36, wherein the bearing surface 99 is the lower surface of the first clamping space 37; so as to be beneficial to reducing the space between the setting position of the clamping mechanism 35 and the middle angular relaxation convex part 30 on the upper surface of the color steel tile 100 to be clamped by the clamping mechanism in the vertical direction; when the photovoltaic module 391 is clamped and fixed in the first clamping space 37 of the clamping mechanism 35, the effect of reducing the space between the photovoltaic module 391 and the upper surface of the color steel tile 100 (the space can be reduced to a small space of 0-30 mm) is achieved.
The length direction of the connecting member 351 is perpendicular to the length direction of the fastening member 361.
When the color steel tile 100 clamped by the fixing connection mechanism 36 of the fixing clamp 200 in the application comprises the middle angle relief protruding portion 30, and the upper surface of the protruding portion 30 is set to be a plane, if the photovoltaic module 391 deforms or displaces towards one side of the color steel tile 100 due to gravity and the like, the upper surface of the protruding portion 30 of the color steel tile 100 can play a supporting role on the photovoltaic module 391 due to smaller spacing between the photovoltaic module 391 and the upper surface of the color steel tile 100, so that the problem that the photovoltaic module 391 breaks is prevented, and the service life of the photovoltaic module 391 is prolonged.
With continued reference to fig. 1 and 2, optionally, the fixed connection mechanism 36 includes a first clamping arm 362 and a second clamping arm 363 disposed opposite to each other, and the first clamping arm 362 and the second clamping arm 363 are connected by a fastener 361; the second clamping space 38 is formed between the first clamping arm 362 and the second clamping arm 363;
the clamping mechanism 35 is connected to the side of the first clamping arm 362 remote from the second clamping arm 363, and/or the clamping mechanism 35 is connected to the side of the second clamping arm 363 remote from the first clamping arm 362; the first clamping arm comprises a first sub-clamping arm, a second sub-clamping arm and a third sub-clamping arm which are sequentially connected from top to bottom, the distance between the third sub-clamping arm and the second clamping arm is larger than the distance between the first sub-clamping arm and the second clamping arm, and the height of the connecting part of the clamping mechanism 35 and the first clamping arm is smaller than or equal to the height of the connecting part of the second sub-clamping arm and the third sub-clamping arm.
Specifically, the fastener 361 includes a first screw 3611 and a first nut 3612 matched with the first screw 3611, the first screw 3611 penetrates through the first clamping arm 362 and the second clamping arm 363, and the first nut 3612 is rotated to adjust the space between the first clamping arm 362 and the second clamping arm 363, so as to adjust the width of the second clamping space 38, that is, to adjust the clamping force of the male rib 52 and the female rib 51 sleeved on two adjacent color steel tiles 100, thereby ensuring the fixing stability of the fixing connection mechanism 36 on the color steel tiles 100.
The application specifically sets up fixture 35 in first arm lock 362 and keep away from second arm lock 363 one side, or specifically sets up fixture 35 in second arm lock 363 and keep away from first arm lock 362 one side, or all set up fixture 35 in first arm lock 362 and the relative both sides of second arm lock 363 for realize that the centre gripping of photovoltaic module 391 edge (such as photovoltaic module's frame, for no frame photovoltaic module, photovoltaic module laminate's edge) is fixed. And so be favorable to reducing the interval between photovoltaic module 391 and the various steel tile 100 upper surface to when photovoltaic module 391 takes place deformation or displacement towards various steel tile 100 one side because of reasons such as gravity, because interval between photovoltaic module 391 and the various steel tile 100 upper surface is less, the support of photovoltaic module 391 is realized to at least part of accessible various steel tile 100 upper surface this moment, prevents that photovoltaic module 391 deformation from seriously breaking the problem, improves photovoltaic module 391's life.
The first clamping arm 362 in the fixed connection mechanism 36 provided by the application comprises a first sub-clamping arm, a second sub-clamping arm and a third sub-clamping arm, wherein the first sub-clamping arm, the second sub-clamping arm and the third sub-clamping arm are sequentially connected from top to bottom, the second clamping arm 363 extends along the vertical direction, and the distance between the third sub-clamping arm and the second clamping arm 363 is larger than the distance between the first sub-clamping arm and the second clamping arm 363 along the direction of the first clamping arm 362 facing the second clamping arm 363; the distance between the second sub-arm and the second sub-arm 363 is a tendency to gradually increase in the direction of the first sub-arm toward the third sub-arm. The height of the connecting portion of the clamping mechanism 35 and the first clamping arm 362 is less than or equal to the height of the connecting portion of the second sub-clamping arm and the third sub-clamping arm, that is, the height of the connecting portion of the upper clamping piece and the first clamping arm 362 in the clamping mechanism 35 may be not greater than the height of the bending portion of the first clamping arm 362. Because of the need for a lock seam, the first clamp arm 362 is bent at this location because the first clamp arm 262 and the second clamp arm 263 are spaced apart at a lower portion thereof by a wide distance and the upper portion thereof is spaced apart at a narrow distance to increase the tightening force of the fastener 361. As shown in fig. 1, on the curved first clamping arm 362, the upper clamping piece is only suitable for being mounted on the third sub-clamping arm, and is inconvenient to mount after being higher than the third sub-clamping arm.
With continued reference to fig. 1 and 2, optionally, the height of the top end of the clamping mechanism 35 is vertically smaller than the height of the fastener 361.
In particular, since it is desirable to adjust the specific position of the first nut 3612 on the first screw 3611 in the fastener 361 to achieve adjustment of the internal width of the second clamping space 38, in order not to interfere with the operation of the fastener 361, an alternative embodiment is provided herein in which the height of the first clip 352 and the second clip 353 are less than the height of the fastener 361, such that the placement of the first clip 352, the second clip 353 does not hinder adjustment of the first nut 3612 on various positions of the first screw 3611.
And simultaneously, also can further reduce the distance between photovoltaic module 391 and the various steel tile 100 upper surface, when photovoltaic module 391 takes place deformation or displacement towards various steel tile 100 one side because of reasons such as gravity, the support to photovoltaic module 391 is realized to at least part (such as middle angle lax bellying 30) of the various steel tile 100 upper surface, prevents the serious cracked problem of taking place of photovoltaic module 391 deformation, improves photovoltaic module 391's life.
With continued reference to fig. 1 and 2, optionally, a side surface of the first clamping arm 362 facing the second clamping arm 363 is provided with anti-slip serrations 364, and/or a side surface of the second clamping arm 363 facing the first clamping arm 362 is provided with anti-slip serrations 364.
Specifically, the present application provides an alternative embodiment, in which anti-slip saw teeth 364 or other alternative anti-slip lines are disposed on one side or both sides of the inner side surfaces of the opposite directions of the first clamping arm 362 and the second clamping arm 363, and the anti-slip saw teeth 364 are specifically located in the area where the second clamping space 38 is located, so that the clamping and fixing effect of the fixing connection mechanism 36 on two adjacent color steel tiles 100 is better.
With continued reference to fig. 1 and 2, optionally, the clamping mechanism 35 includes a first clamping piece 352 and a second clamping piece 353 disposed opposite to each other along a vertical direction; a first clamping space 37 is formed between the first clamping piece 352 and the second clamping piece 353, and a bearing surface 99 is formed on a side surface of the first clamping piece 352 facing the second clamping piece 353, and the connecting piece 351 includes an adjusting bolt passing through and connecting the first clamping piece 352 and the second clamping piece 353.
Specifically, since the upper and lower surfaces of the photovoltaic module 391 are generally configured as two parallel planes and the surrounding is provided with a frame, the application sets the inner surfaces of the first clamping piece 352 and the second clamping piece 353 in parallel relation to each other, so that the portions of the edges of the photovoltaic module 391 embedded in the first clamping space 37 can be completely attached to the inner surfaces of the first clamping piece 352 and the second clamping piece 353, which is beneficial to ensuring the clamping stability of the clamping mechanism 35 to the photovoltaic module 391.
The bearing surface 99 is specifically formed on a side surface of the first clip 352 facing the second clip 353; the connection member 351 is specifically a second screw 3511 and a second nut 3512, and the second screw 3511 penetrates through the first clamping piece 352 and the second clamping piece 353, and the specific position of the second nut 3512 on the second screw 3511 is adjusted, so that the distance between the upper surface and the lower surface of the first clamping space 37 is adjusted.
Optionally, the distance between the first clip 352 and the second clip 353 is 2-7mm; so as to adapt to the thickness of the photovoltaic module 391 to be held, so that the clamping effect on the photovoltaic module 391 is better.
With continued reference to fig. 1 and 2, optionally, the first clip 352 is integrally connected with the fixed connection 36; and the second clamping piece 353 is clamped with the first clamping piece 352 and the fixed connection mechanism through the clamping structure.
Specifically, the side of the first clamping piece 352 near the first clamping arm 362/the second clamping arm 363 is integrally fixed on the side surface of the first clamping arm 362/the second clamping arm 363, where the first clamping piece 352 and the first clamping arm 362/the second clamping arm 363 may be manufactured by integral molding or be fixedly connected by welding or the like. The integrated forming is convenient to manufacture, and the independent die opening is not needed, so that the cost is saved; the BIPV assembly can be quickly assembled and fixed by only taking the first clamping arm 362 and the second clamping arm 363, and the number of required parts is small and the installation is more convenient.
In some embodiments, a side surface of the first clip 352 facing away from the second clip 353 is flush with a bottom end of the fixed connection 36. The bottom ends of the first clamping pieces 352 and the bottom ends of the fixed connecting mechanisms 36 are flush, and the bottom ends of the first clamping pieces and the bottom ends of the fixed connecting mechanisms are in the same plane when the first clamping pieces and the bottom ends of the fixed connecting mechanisms are integrally manufactured, so that the design and manufacturing cost of a die are saved, and the die is convenient to open and mold; when the first clamping arm 362 and the second clamping arm 363 which are vertical in the fixed connection mechanism 36 clamp the lock joint of the color steel tile in the horizontal direction, the bottom end surface of the fixed connection mechanism 36 can be kept in a horizontal state, at the moment, the surface of one side of the first clamping piece 352, which is opposite to the second clamping piece 353, can also be kept horizontal, the bearing surface which is opposite to the bottom end of the first clamping piece 352 is also kept horizontal naturally, the direct operation of horizontally positioning and clamping the photovoltaic module 391 is facilitated, and the installation is efficient and the photovoltaic module is kept in a horizontally stable state.
The second clamping piece 353 can be arranged to be an independent structure, and the clamping connection with the first clamping piece 352 is realized through the clamping structure, so that the distance between the first clamping piece 352 and the second clamping piece 353 can be adjusted, the clamping force of the first clamping piece 352 and the second clamping piece 353 on the photovoltaic module 391 can be adjusted conveniently, and the clamping stability of the photovoltaic module 391 can be guaranteed.
With continued reference to fig. 1 and 2, the engagement structure may optionally include a first engagement structure 354 and a second engagement structure 355,
the first clamping piece 352 is provided with a first protrusion 3541 towards one side of the second clamping piece 353, the fixed connection mechanism 36 is provided with a second protrusion 3542 towards one side of the first clamping piece 352, and the first protrusion 3541 and the second protrusion 3542 form a first clamping structure 354;
the second clamping piece 353 is provided with a third protrusion 3551 and a fourth protrusion 3552 towards one side of the first clamping piece 352, and the third protrusion 3551 and the fourth protrusion 3552 form a second clamping structure 355;
the first engagement structure 354 is engaged with the second engagement structure 355.
Specifically, through the setting of above-mentioned structure, realize the joint of second clamping piece 353 and first clamping piece 352, simultaneously because the joint position can realize the removal of upper and lower position to ensure that the interval between first clamping piece 352 and the second clamping piece 353 can be adjusted, so that adjust the clamping dynamics of first clamping piece 352, second clamping piece 353 to photovoltaic module 391, ensure photovoltaic module 391's clamping stability.
With continued reference to fig. 1, optionally, a fifth protrusion 3561 and a sixth protrusion 3562 are disposed on a side of the first clamping piece 352 away from the second clamping piece 353, and an adjusting bolt passes through the first clamping piece 352 and is limited between the fifth protrusion 3561 and the sixth protrusion 3562.
Specifically, the connection member 351 of the clamping mechanism 35 is specifically a second screw 3511 and a second nut 3512, the second screw 3511 penetrates the first clip 352 and the second clip 353, and the second nut 3512 is adjusted to a specific position on the second screw 3511, so that the height of the first clamping space 37 is adjusted. The present application is used for after fixing the position of the clamping mechanism 35 and the fastener 361, the second nut 3512 may be limited between two positioning columns to define the position of the connecting piece 351 in the width direction, which may be the extending direction of the fastener 361, so as to facilitate the installation of the clamping mechanism 35.
With continued reference to fig. 1 and 2, the clamping mechanism 35 further includes a first elastic member 354 and a second elastic member 355 disposed opposite to each other, wherein the first elastic member 354 is embedded and fixed on a surface of the first clamping piece 352 facing the second clamping piece 353, and the second elastic member 355 is embedded and fixed on a surface of the second clamping piece 353 facing the first clamping piece 352.
Specifically, through setting up first elastic component 354 and second elastic component 355 respectively at the upper and lower surface of fixture 35 first centre gripping space 37, can prevent that the frame at photovoltaic module 391 edge from forming hard contact by the centre gripping when the first centre gripping space 37 of fixture 35, avoid the condition such as photovoltaic module 391 to take place to explode the board, cracked, damage, ensure the good use of photovoltaic module 391, improve photovoltaic module 391's life.
The first elastic member 354 and the second elastic member 355 may be made of EPDM (Ethylene Propylene Diene Monomer ).
According to the embodiment, the fixing clamp provided by the invention has the following beneficial effects:
the application provides a mounting fixture, this mounting fixture includes fixed connection mechanism and sets up the fixture of at least one side in the direction about fixed connection mechanism, the first clamping space in the fixture is used for pressing from both sides tight photovoltaic module, and set up fixture in the mounting fixture both sides, be favorable to reducing the interval between first clamping space and the various steel tile upper surface, thereby reduce the interval between the photovoltaic module of required centre gripping and the various steel tile upper surface, so set up, when photovoltaic module takes place the displacement towards various steel tile one side because of reasons such as gravity, the partial structure of various steel tile upper surface can support photovoltaic module, avoid photovoltaic module to take place deformation, even cracked problem appears.
While certain specific embodiments of the invention have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (12)
1. A fixing jig, comprising:
the clamping mechanism comprises a first clamping space extending along the horizontal direction, and the first clamping space is used for clamping the photovoltaic module;
the clamping mechanism further comprises a connecting piece, wherein the connecting piece is used for adjusting the dimension of the first clamping space along the vertical direction;
the fixed connection mechanism comprises a second clamping space extending along the vertical direction, and the second clamping space is used for clamping the male rib and the female rib sleeved by two adjacent color steel tiles;
along the horizontal direction, the clamping mechanism is arranged on at least one side of the fixed connection mechanism.
2. The stationary fixture as claimed in claim 1, wherein the stationary connection mechanism further comprises a fastener for adjusting the dimension of the second clamping space in the horizontal direction.
3. The fixture of claim 2, wherein the photovoltaic module comprises a frame and the clamping mechanism is configured to clamp at least a portion of the frame.
4. A fixing clip according to claim 3, wherein the clamping mechanism comprises first and second opposed jaws in the vertical direction; the first clamping space is formed between the first clamping piece and the second clamping piece;
the inner surfaces of the opposite directions of the first clamping piece and the second clamping piece are in parallel relation ；
At least part of the frame is embedded into the first clamping space.
5. The fixture of claim 4, wherein the clamping mechanism further comprises a first elastic member and a second elastic member disposed opposite to each other, the first elastic member is connected to a side of the first clamping piece adjacent to the second clamping piece, the second elastic member is connected to a side of the second clamping piece adjacent to the first clamping piece, and the first elastic member and the second elastic member correspond to the first clamping space.
6. The holding fixture of claim 5, wherein the first and second elastic members each comprise ethylene propylene diene monomer rubber.
7. The fixation clamp of claim 4, wherein the first and second jaws have a height in the vertical direction that is less than a height of the fastener.
8. The mounting clip of claim 4, wherein the width of the first clip is greater than the width of the second clip in the horizontal direction.
9. The fixture of claim 4, wherein the first jaw is provided with a first saw tooth structure on a side of the first jaw adjacent to the second jaw and on a side of the second jaw adjacent to the first jaw.
10. The mounting clip of claim 4, wherein a side of the second clip remote from the first clip is provided with a second saw tooth structure.
11. The stationary fixture as claimed in claim 2, wherein the stationary connection mechanism comprises a first clamping arm and a second clamping arm disposed opposite each other, the first clamping arm and the second clamping arm being connected by the fastener; the second clamping space is formed between the first clamping arm and the second clamping arm;
the first clamping arm comprises a first sub clamping arm, a second sub clamping arm and a third sub clamping arm which are sequentially connected from top to bottom;
and the distance between the second sub-clamping arm and the second clamping arm gradually increases along the direction of the first sub-clamping arm towards the third sub-clamping arm.
12. The fixation clamp of claim 11, wherein the fastener includes a first screw and a first nut mated thereto, the first screw extending through the first and second clamp arms, the first nut being rotated to adjust the spacing between the first and second clamp arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311197642.0A CN117353644A (en) | 2021-12-07 | 2021-12-07 | Fixing clamp |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111486356.7A CN114268270B (en) | 2021-12-07 | 2021-12-07 | Fixing clamp |
| CN202311197642.0A CN117353644A (en) | 2021-12-07 | 2021-12-07 | Fixing clamp |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111486356.7A Division CN114268270B (en) | 2021-12-07 | 2021-12-07 | Fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117353644A true CN117353644A (en) | 2024-01-05 |
Family
ID=80826461
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111486356.7A Active CN114268270B (en) | 2021-12-07 | 2021-12-07 | Fixing clamp |
| CN202311197642.0A Pending CN117353644A (en) | 2021-12-07 | 2021-12-07 | Fixing clamp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111486356.7A Active CN114268270B (en) | 2021-12-07 | 2021-12-07 | Fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN114268270B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892902A (en) * | 2022-06-27 | 2022-08-12 | 浙江晶科能源有限公司 | Various steel tile fixing device, photovoltaic tile and photovoltaic power generation system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9985575B2 (en) * | 2014-04-07 | 2018-05-29 | Rillito River Solar, Llc | Height adjustment bracket for roof applications |
| CN107035080A (en) * | 2017-06-05 | 2017-08-11 | 江西省火电建设公司 | A kind of photovoltaic bicycle shed array waterproof construction |
| JP3228326U (en) * | 2020-07-09 | 2020-10-22 | アクセルエナジー パワー ピーティーイー エルティーディーＡｃｃｅｌｅｎｅｒｇｙ Ｐｏｗｅｒ Ｐｔｅ． Ｌｔｄ． | Photovoltaic building materials capable of safe power generation |
| CN214205406U (en) * | 2020-12-04 | 2021-09-14 | 苏州阿特斯阳光电力科技有限公司 | BIPV photovoltaic system |
| CN214205407U (en) * | 2020-12-04 | 2021-09-14 | 苏州阿特斯阳光电力科技有限公司 | BIPV photovoltaic component |
-
2021
- 2021-12-07 CN CN202111486356.7A patent/CN114268270B/en active Active
- 2021-12-07 CN CN202311197642.0A patent/CN117353644A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN114268270A (en) | 2022-04-01 |
| CN114268270B (en) | 2023-11-03 |
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