CN218814839U - Clamp and mounting assembly for photovoltaic assembly and photovoltaic power generation system - Google Patents
Clamp and mounting assembly for photovoltaic assembly and photovoltaic power generation system Download PDFInfo
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- CN218814839U CN218814839U CN202223235303.0U CN202223235303U CN218814839U CN 218814839 U CN218814839 U CN 218814839U CN 202223235303 U CN202223235303 U CN 202223235303U CN 218814839 U CN218814839 U CN 218814839U
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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 discloses an anchor clamps and installation component, photovoltaic power generation system for photovoltaic module, anchor clamps include: one end of the first clamping piece is provided with an installation plate, the installation plate is provided with a matching groove, and the matching groove is opened at one side of the first clamping piece in the width direction; one end of the second clamping piece is provided with an extension part, the extension part extends along the direction far away from the second clamping piece, and the extension part is rotatably matched in the matching groove; first fastener passes first holder and second holder and nut threaded connection respectively to make first holder and second holder inject the centre gripping groove jointly, the centre gripping groove is suitable for the cooperation on the arch of various steel tile. According to the utility model discloses an anchor clamps when guaranteeing that anchor clamps can reliably install on various steel tile, can make the effort between extension and the cooperation groove be located the extending direction of extension, avoid appearing stress concentration to can prevent anchor clamps fracture, guarantee the life of anchor clamps.
Description
Technical Field
The utility model belongs to the technical field of the photovoltaic technology and specifically relates to an anchor clamps and installation component, photovoltaic power generation system for photovoltaic module is related to.
Background
Among the correlation technique, photovoltaic module passes through anchor clamps and installs on the bulge of various steel tile, however, to the bulge that the width of the last side of bulge and the width difference of downside are great in the direction of height of various steel tile, the back on the bulge is cooperated to anchor clamps, and anchor clamps can appear stress concentration, lead to anchor clamps can break after long-time the use, have reduced the life of anchor clamps, and can make photovoltaic module drop and impaired.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an anchor clamps for photovoltaic module can make the effort between extension and the cooperation groove be located the extending direction of extension, avoids appearing stress concentration to can prevent anchor clamps fracture, guarantee the life of anchor clamps.
Another object of the utility model is to provide an adopt installation component of above-mentioned anchor clamps.
Another object of the utility model is to provide an adopt above-mentioned installation component's photovoltaic power generation system.
According to the utility model discloses a anchor clamps for photovoltaic module of first aspect embodiment, include: the clamping device comprises a first clamping piece, a second clamping piece and a clamping mechanism, wherein one end of the first clamping piece is provided with an installation plate, the installation plate is provided with a matching groove, and the matching groove is opened at one side of the first clamping piece in the width direction; one end of the second clamping piece is provided with an extending part, the extending part extends along the direction far away from the second clamping piece, and the extending part is rotatably matched in the matching groove; the first fastener penetrates through the first clamping piece and the second clamping piece respectively to be in threaded connection with a nut, so that the first clamping piece and the second clamping piece jointly define a clamping groove, and the clamping groove is suitable for being matched on a bulge of the color steel tile.
According to the utility model discloses anchor clamps, through set up the cooperation groove on first holder 1, and the cooperation groove opens in one side of the width direction of first holder, and the one end of second holder is equipped with and cooperates groove complex extension. Therefore, compared with the traditional clamp, the clamp can be firmly installed on the color steel tile, meanwhile, the acting force between the extension part and the matching groove can be located in the extension direction of the extension part, stress concentration is avoided, the clamp can be prevented from being broken, and the service life of the clamp is ensured.
According to some embodiments of the invention, the first clamping member comprises a first connecting section and a second connecting section connected to each other, the mounting plate being connected at an end of the first connecting section remote from the second connecting section; the second holder includes third linkage segment and the fourth linkage segment that links to each other, the third linkage segment with first linkage segment is relative, the second linkage segment with the fourth linkage segment is relative in order to inject the centre gripping groove, first fastener passes respectively first linkage segment with the third linkage segment with the nut links to each other, wherein, first linkage segment with be equipped with spacing arch on one of them in the third linkage segment, spacing arch is located the neighbouring of nut one side of mounting panel, just spacing arch with the nut ends to.
According to some embodiments of the present invention, a side of the first connection section adjacent to the second connection section is formed with a plurality of first grooves, the plurality of first grooves are arranged along a width direction of the first connection section, and each of the first grooves extends along a length direction of the first connection section; a plurality of second grooves are formed in one side, adjacent to the fourth connecting section, of the third connecting section, the second grooves are arranged along the width direction of the third connecting section, and each second groove extends along the length direction of the third connecting section.
According to some embodiments of the invention, the cross-sectional area of the clamping groove decreases gradually in a direction away from the mounting plate.
According to some embodiments of the utility model, the lateral wall of centre gripping groove is formed with a plurality of third recesses of arranging at the interval, every the third recess is followed the length direction of anchor clamps extends.
According to some embodiments of the invention, the fourth connection section comprises: the third connecting section is connected to one side of the first sub-connecting section in the thickness direction; one end of the second sub-connecting section is connected with the first sub-connecting section, and the other end of the second sub-connecting section extends along the direction far away from the third connecting section; and the third sub-connecting section is connected with the other end of the second sub-connecting section, and one end of the third sub-connecting section obliquely extends along the direction towards the second connecting section.
According to some embodiments of the utility model, the free end protrusion of first sub-linkage segment in the third linkage segment, the neighbouring of first holder one side of second holder is equipped with the boss, the boss with the free end of first sub-linkage segment is relative.
According to some embodiments of the utility model, form the mounting hole on the mounting panel, the central axis of mounting hole with minimum distance between the first linkage segment is L 1 The minimum distance between the central axis of the mounting hole and the third connecting section is L 2 Wherein, said L 1 、L 2 Satisfies the following conditions: l is 1 ＝L 2 。
According to some embodiments of the present invention, a first attaching portion is provided on a side of the second connecting section away from the first connecting section, the first attaching portion extending in a direction away from the second clamping member; one side of keeping away from of fourth linkage segment third linkage segment is equipped with second laminating portion, second laminating portion is along keeping away from the direction of first holder extends.
According to the utility model discloses a mounting assembly for photovoltaic module of second aspect embodiment includes: a clamp according to an embodiment of the above first aspect of the invention; the pressing block is connected to the mounting plate of the clamp through a second fastener, so that the photovoltaic module is suitable for being pressed between the pressing block and the clamp; the spring part, the spring part cover is established on the second fastener, just the spring part is located the briquetting with between the mounting panel.
According to the utility model discloses a some embodiments, the briquetting includes: the second fastener penetrates through the mounting part to be connected with the mounting plate; two portions, two the portion that compresses tightly is connected respectively the both ends of installation department, and every the neighbouring of portion that compresses tightly a side surface of mounting panel is the arcwall face.
According to some embodiments of the invention, the second fastener is threadedly connected to the mounting hole of the mounting plate.
According to the utility model discloses photovoltaic power generation system of third aspect embodiment includes: a plurality of mounting assemblies, each mounting assembly being a mounting assembly for a photovoltaic module according to an embodiment of the above second aspect of the present invention; the color steel tile is provided with a limiting bulge, and the limiting bulge is matched in the clamping groove of the clamp; the photovoltaic assembly is compressed between the pressing block and the mounting plate of the clamp.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a clamp according to an embodiment of the present invention;
FIG. 2 is a schematic view of a first clamping member of the clamp shown in FIG. 1;
FIG. 3 is a schematic view of a second clamping member of the clamp shown in FIG. 1;
fig. 4 is a schematic view of a mounting assembly according to an embodiment of the present invention;
fig. 5 is an assembly view of a mounting assembly and color steel tiles according to an embodiment of the present invention.
Reference numerals:
100: a clamp;
1: a first clamping member; 11: mounting a plate; 111: a groove; 112: mounting holes; 113: a mating groove;
12: a first connection section; 121: a first groove; 13: a second connection section; 131: a first bonding portion;
14: a boss; 2: a second clamping member; 21: an extension portion; 22: a third connection section; 221: a limiting bulge;
222: a second groove; 23: a fourth connection section; 231: a first sub-connection section; 232: a second sub-connection section;
233: a third sub-connection section; 234: a second bonding portion; 3: a first fastener; 4: a nut; 5: a clamping groove;
51: a third groove;
200: mounting the component; 201: briquetting; 2011: an installation part; 2012: a pressing part; 202: a spring member;
203: a second fastener;
300: color steel tiles; 301: and (4) protruding.
Detailed Description
A fixture 100 for a photovoltaic module according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1 to 5.
As shown in fig. 1 to 5, a clamp 100 for a photovoltaic module according to an embodiment of the present invention includes a first clamping member 1, a second clamping member 2, and a first fastening member 3.
Specifically, the mounting plate 11 is provided at one end of the first clamp 1, the mounting plate 11 has an engagement groove 113, and the engagement groove 113 is open at one side in the width direction of the first clamp 1. One end of the second clamping member 2 is provided with an extension portion 21, the extension portion 21 extends in a direction away from the second clamping member 2, and the extension portion 21 is rotatably fitted in the fitting groove 113. The first fastener 3 respectively passes through the first clamping piece 1 and the second clamping piece 2 to be in threaded connection with the nut 4, so that the first clamping piece 1 and the second clamping piece 2 jointly define a clamping groove 5, and the clamping groove 5 is suitable for being matched on the bulge 301 of the color steel tile 300.
For example, in the example of fig. 1 to 5, the mounting plate 11 is attached to one end of the first clamping member 1 in the height direction (e.g., the up-down direction in fig. 1), and the mounting plate 11 extends in the width direction (e.g., the front-back direction in fig. 1) of the first clamping member 1, the fitting groove 113 is formed on one side of the mounting plate 11 in the thickness direction, the fitting groove 113 extends in the length direction of the mounting plate 11, and the opening of the fitting groove 113 penetrates through one side surface of the mounting plate 11 in the width direction. The extending portion 21 is disposed at one end of the second clamping member 2 in the height direction, and the free end of the extending portion 21 extends in the horizontal direction in the direction away from the second clamping member 2.
During installation, the extension part 21 is installed in the matching groove 113, then the first fastening piece 3 respectively passes through the first clamping piece 1 and the second clamping piece 2 to be pre-connected with the nut 4, namely, the nut 4 and the first fastening piece 3 are in an unthread state, so that the first clamping piece 1 and the second clamping piece 2 define the clamping groove 5, then the clamping groove 5 is matched with the bulge 301 of the color steel tile 300, then the first fastening piece 3 is screwed, so that the clamp 100 is fixed on the color steel tile 300, and the acting force between the extension part 21 and the matching groove 113 is located in the extension direction of the extension part 21, so that stress concentration on the second clamping piece 2 can be avoided, further, the second clamping piece 2 can be prevented from being broken, and the service life of the clamp 100 is ensured.
According to the utility model discloses anchor clamps 100, through set up cooperation groove 113 on first holder 1, and cooperation groove 113 opens in one side of the width direction of first holder 1, and the one end of second holder 2 is equipped with and cooperates groove 113 complex extension 21. Therefore, compared with the traditional clamp, the clamp 100 can be reliably installed on the color steel tile 300, meanwhile, the acting force between the extension part 21 and the matching groove 113 can be positioned in the extension direction of the extension part 21, stress concentration is avoided, the clamp 100 can be prevented from being broken, and the service life of the clamp 100 is ensured.
According to some embodiments of the present invention, the first clamping member 1 comprises a first connection section 12 and a second connection section 13 connected to each other, and the mounting plate 11 is connected at one end of the first connection section 12 away from the second connection section 13. The second clamping piece 2 comprises a third connecting section 22 and a fourth connecting section 23 which are connected with each other, the third connecting section 22 is opposite to the first connecting section 12, the second connecting section 13 is opposite to the fourth connecting section 23 to limit a clamping groove 5, the first fastening piece 3 respectively penetrates through the first connecting section 12 and the third connecting section 22 to be connected with the nut 4, one of the first connecting section 12 and the third connecting section 22 is provided with a limiting protrusion 221, the limiting protrusion 221 is located on one side, close to the mounting plate 11, of the nut 4, and the limiting protrusion 221 abuts against the nut 4. For example, the limiting protrusions 221 may be disposed on the first connecting section 12 (not shown), in which case, there may be two limiting protrusions 221, and the two limiting protrusions 221 are arranged at intervals along the height direction of the first connecting section 12, so as to clamp the nut 4 between the two limiting protrusions 221, and prevent the nut 4 from rotating along with the rotation of the first fastening member 3; alternatively, the position-limiting protrusion 221 may be provided on the third connecting section 22 (as shown in fig. 3), and the nut 4 may be clamped between the position-limiting protrusion 221 and the fourth connecting section 23.
With reference to fig. 1 and fig. 3, specifically, when the nut 4 is a national standard M8 hexagon nut, the minimum distance between the limiting protrusion 221 and the fourth connecting section 23 is 13mm, and the minimum distance between the central axis of the through hole for installing the first fastening member 3 and the limiting protrusion 221 on the third connecting section 22 is 6.5mm, so as to ensure that the nut 4 can be tightly clamped between the limiting protrusion 221 and the fourth connecting section 23 after being screwed, and prevent the nut 4 from rotating and reduce the clamping force of the first clamping member 1 and the second clamping member 2 on the protrusion 301 of the color steel tile 300, thereby preventing the clamp 100 from being separated from the color steel tile 300. That is, the distance between two opposite flat surfaces of the hexagonal nut < the minimum distance between the stopper protrusion 221 and the fourth coupling section 23 < the distance between opposite corners of the hexagonal nut.
From this, during the installation, operating personnel can support nut 4 between two spacing archs 221 or the remaining fourth linkage segment 23 of spacing arch 221 on one hand, and nut 4 can't rotate this moment, and operating personnel can screw up first fastener 3 by another handheld spanner, and this mounting means is simple, can improve the assembly efficiency of contained angle 100.
Further, a plurality of first grooves 121 are formed on one side of the first connecting section 12 adjacent to the second connecting section 13, the plurality of first grooves 121 are arranged along the width direction of the first connecting section 12, and each first groove 121 extends along the length direction of the first connecting section 12. A plurality of second grooves 222 are formed on one side of the third connecting section 22 adjacent to the fourth connecting section 23, the plurality of second grooves 222 are arranged along the width direction of the third connecting section 22, and each second groove 222 extends along the length direction of the third connecting section 22. Referring to fig. 1 to 3, a plurality of first grooves 121 are formed at positions of the first connecting section 12 opposite to the first fastening members 3, and the plurality of first grooves 121 cover at least ends of the first fastening members 3 in a height direction of the first clamping member 1 to increase friction between the first fastening members 3 and the first connecting section 12 and prevent the first fastening members 3 from rotating after the nut 4 is tightened.
According to some embodiments of the present invention, the cross-sectional area of the clamping groove 5 decreases gradually in the direction away from the mounting plate 11. Referring to fig. 1, the shape of the holding groove 5 is substantially trapezoidal, and the cross-sectional area of the holding groove 5 on the side adjacent to the mounting plate 11 is large, and the cross-sectional area of the holding groove 5 on the side away from the mounting plate 11 is small. So arranged, the clamping groove 5 can be matched with the bulge 301 with big top and small bottom to install the clamp 100 on the color steel tile 300.
Further, as shown in fig. 1, the side wall of the holding groove 5 is formed with a plurality of third grooves 51 arranged at intervals, and each of the third grooves 51 extends in the length direction of the jig 100. Therefore, the friction force between the bulge 301 of the color steel tile 300 and the inner wall of the clamping groove 5 can be increased, and the bulge 301 is prevented from being separated from the clamping groove 5.
According to some embodiments of the present invention, the fourth connection section 23 includes the first sub-connection section 231, the second sub-connection section 232 and the third sub-connection section 233, one side of the thickness direction of the first sub-connection section 231 is connected with the third connection section 22, one end of the second sub-connection section 232 is connected with the first sub-connection section 231, the other end of the second sub-connection section 232 extends along the direction away from the third connection section 22, the third sub-connection 233 is connected with the above-mentioned other end of the second sub-connection section 232, one end of the third sub-connection section 233 extends along the direction incline towards the second connection section 13. For example, in the example of fig. 1 and 3, the third connecting section 22 may be connected to a middle portion of the first sub-connecting section 231, the second sub-connecting section 232 extends in a vertical direction toward a direction away from the mounting plate 11, and the third connecting section 22 extends toward a center of the clamping groove 5, so that the clamping groove 5 has a shape of a large top and a small bottom, so that the protrusion 301 of the color steel tile 300 may be clamped in the clamping groove 5.
Further, the free end of the first sub-connecting section 231 protrudes from the third connecting section 22, and a side of the first clamping member 1 adjacent to the second clamping member 2 is provided with a boss 14, and the boss 14 is opposite to the free end of the first sub-connecting section 231. Referring to fig. 1 to 4, the boss may be opposite to the junction of the first connection section 12 and the second connection section 13, and the free end of the first sub-connection section 231 and the boss constitute the top wall of the clamping groove 5. When installed, the free end and the boss of the first sub-connecting section 231 are located above the protrusion 301 of the color steel tile 300. Thereby, the movement of the jig 100 in the vertical direction can be restricted, and the stability of the position of the jig 100 is ensured.
According to some embodiments of the present invention, the mounting hole 112 is formed on the mounting plate 11, and the minimum distance between the central axis of the mounting hole 112 and the first connecting section 12 is L 1 The minimum distance between the central axis of the mounting hole 112 and the third connecting section 22 is L 2 Wherein L is 1 、L 2 Satisfies the following conditions: l is a radical of an alcohol 1 ＝L 2 . For example, in the example of fig. 1 and 2, the mounting hole 112 is located in the middle of the mounting plate 11, that is, the central axis of the mounting hole 112 coincides with the central axis of the mounting plate 11, and the first connecting section 12 and the third connecting section 22 are symmetrical about the central axis of the mounting hole 112. So set up, after photovoltaic module installs, guarantee that photovoltaic module and anchor clamps 100's mounting point is not eccentric, be convenient for first holder 1 and second holder 2 support mounting panel 11 effectively, can avoid simultaneously because of 11 asymmetric and lead to photovoltaic module to install on various steel tile 300 of mounting hole after, anchor clamps 100's support position and the distance inequality between photovoltaic module's the both ends leads to the load effect to be further weakened.
According to some embodiments of the present invention, referring to fig. 1-5, one side of the second connecting section 13 away from the first connecting section 12 is provided with a first attaching portion 131, the first attaching portion 131 extending in a direction away from the second clamping member 2. One side of the fourth connecting section 23 away from the third connecting section 22 is provided with a second fitting portion 234, and the second fitting portion 234 extends along the direction away from the first clamping member 1. For example, the first attaching portion 131 and the second attaching portion 234 extend in a horizontal direction, and a side surface of the first attaching portion 131 and the second attaching portion 234 away from the mounting plate 11 may be formed with a plurality of grooves 111, each groove 111 extending in a length direction of the mounting plate 11. Therefore, the contact area between the clamp 100 and the color steel tile 300 is increased, and the friction force between the clamp 100 and the color steel tile 300 is increased, so that the clamp 100 is prevented from sliding on the color steel tile 300.
As shown in fig. 4, a mounting assembly 200 for a photovoltaic module according to an embodiment of the present invention includes a clamp 100, a pressing block 201, and a spring member 202. The clamp 100 is a clamp 100 according to an embodiment of the above first aspect of the present invention.
Specifically, the pressing block 201 is connected to the mounting plate 11 of the jig 100 by the second fastener 203, so that the photovoltaic module is adapted to be compressed between the pressing block 201 and the jig 100. The spring member 202 is fitted over the second fastening member 203, and the spring member 202 is located between the pressing block 201 and the mounting plate 11. Specifically, in the process of installing the photovoltaic module on the color steel tile 300, the pressing block 201 and the spring element 202 may be pre-installed in the installation hole 112 of the installation plate 11 of the fixture 100 through the second fastener 203, then the clamping groove 5 of the fixture 100 is matched with the protrusion 301 of the color steel tile 300 to connect the installation module 200 on the color steel tile 300, then the second fastener 203 is screwed down to fit the pressing block 201 and the installation plate 11 with the frame of the photovoltaic module to realize that the photovoltaic module is pressed between the pressing block 201 and the fixture 100, and then the nut 4 matched with the first fastener 3 is screwed down to fix the fixture 100 on the protrusion 301 of the color steel tile 300. From this, when guaranteeing that photovoltaic module can stably install at various steel tile 300, increased the area of contact of frame with mounting panel 11, and anchor clamps 100 highly lower to can improve the loading capacity of installation component 200, the assembly methods is simple simultaneously, has improved assembly efficiency.
Wherein, the spring element 202 is sleeved on the second fastening piece 203, and the spring element 202 is positioned between the pressing block 201 and the mounting plate 11. When pre-installing the briquetting 201 on the mounting panel 11 through the second fastener 203, the spring part 202 can support the briquetting 201, avoids the briquetting 201 to fall over when the installation, has reduced the installation degree of difficulty to can save man-hour.
According to the utility model discloses installation component 200 through adopting above-mentioned anchor clamps 100, can guarantee photovoltaic module's installation stability, can avoid photovoltaic module to drop.
According to some embodiments of the present invention, the pressing block 201 includes an installation portion 2011 and two pressing portions 2012, and the second fastening member 203 passes through the installation portion 2011 to be connected with the mounting plate 11. Two pressing portions 2012 are respectively connected to two ends of the mounting portion 2011, and a side surface of each pressing portion 2012 adjacent to the mounting plate 11 is an arc-shaped surface.
For example, in the example of fig. 4, the mounting portion 2011 is U-shaped, two pressing portions 2012 are connected to both sides of the opening of the mounting portion 2011, and each pressing portion 2012 extends horizontally in a direction away from the mounting portion 2011. Because the top surface of photovoltaic module's frame is the arc, through setting up a side surface of the thickness direction's of every portion 2012 that compresses tightly adjacent anchor clamps 100 into the arc, increased the area of contact of briquetting 201 with the frame to can effectively improve photovoltaic module's load effect after the installation, improve photovoltaic module's wind resistance.
Optionally, second fastener 203 is threadably coupled to mounting hole 112 of mounting plate 11. It should be noted that the height of the internal thread of the mounting hole 112 in the axial direction of the mounting hole 112 is at least greater than the thickness of the corresponding type of nut, so as to ensure the connection reliability of the second fastening member 203 with the mounting plate 11.
As shown in fig. 5, a photovoltaic power generation system according to an embodiment of the present invention includes a plurality of mounting assemblies 200, color steel tiles 300, and a photovoltaic assembly (not shown). In the description of the present invention, "a plurality" means two or more. Each mounting assembly 200 is a mounting assembly 200 for a photovoltaic module according to an embodiment of the above second aspect of the present invention. The color steel tile 300 is provided with a protrusion 301, and the protrusion 301 is matched in the clamping groove 5 of the clamp 100. The photovoltaic module is compressed between the press block 201 and the mounting plate 11 of the jig 100.
According to the utility model discloses photovoltaic power generation system through adopting above-mentioned installation component 200, can improve photovoltaic power generation system's assembly efficiency, reduces photovoltaic power generation system's cost.
Other configurations and operations of photovoltaic power generation systems according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (13)
1. A fixture for a photovoltaic module, comprising:
the clamping device comprises a first clamping piece, a clamping piece and a clamping piece, wherein one end of the first clamping piece is provided with an installation plate, the installation plate is provided with a matching groove, and the matching groove is opened on one side of the first clamping piece in the width direction;
one end of the second clamping piece is provided with an extending part, the extending part extends along the direction far away from the second clamping piece, and the extending part is rotatably matched in the matching groove;
the first fastener penetrates through the first clamping piece and the second clamping piece respectively to be in threaded connection with a nut, so that the first clamping piece and the second clamping piece jointly define a clamping groove, and the clamping groove is suitable for being matched on a bulge of the color steel tile.
2. The fixture for a photovoltaic module of claim 1, wherein the first clamping member includes a first connecting section and a second connecting section connected to each other, the mounting plate being connected at an end of the first connecting section remote from the second connecting section;
the second clamping piece comprises a third connecting section and a fourth connecting section which are connected with each other, the third connecting section is opposite to the first connecting section, the second connecting section is opposite to the fourth connecting section so as to limit the clamping groove, the first fastening piece is connected with the nut by penetrating through the first connecting section and the third connecting section respectively,
wherein, be equipped with spacing arch on one of them in first linkage segment with the third linkage segment, spacing arch is located the neighbouring of nut one side of mounting panel, just spacing arch with the nut end is supported.
3. The clip for a photovoltaic module according to claim 2, wherein a plurality of first grooves are formed on a side of the first connecting section adjacent to the second connecting section, the plurality of first grooves are arranged along a width direction of the first connecting section, and each first groove extends along a length direction of the first connecting section;
a plurality of second grooves are formed in one side, adjacent to the fourth connecting section, of the third connecting section, the second grooves are arranged along the width direction of the third connecting section, and each second groove extends along the length direction of the third connecting section.
4. The clamp for a photovoltaic module of claim 3, wherein the cross-sectional area of the clamping groove decreases in a direction away from the mounting plate.
5. The jig for photovoltaic modules according to claim 4, wherein the side wall of the holding groove is formed with a plurality of third grooves arranged at intervals, each of the third grooves extending in a length direction of the jig.
6. The clip for a photovoltaic module of claim 4, wherein the fourth connecting segment comprises:
the third connecting section is connected to one side of the first sub-connecting section in the thickness direction;
one end of the second sub-connecting section is connected with the first sub-connecting section, and the other end of the second sub-connecting section extends along the direction far away from the third connecting section;
and the third sub-connection is connected with the other end of the second sub-connection section, and one end of the third sub-connection section obliquely extends towards the second connection section.
7. The clip for a photovoltaic module of claim 6, wherein the free end of the first sub-connecting section protrudes from the third connecting section, and a side of the first clip member adjacent to the second clip member is provided with a projection opposite to the free end of the first sub-connecting section.
8. The clip for a photovoltaic module of claim 4, wherein the mounting plate has a mounting hole formed therein, and a minimum distance between a central axis of the mounting hole and the first connecting section is L 1 The minimum distance between the central axis of the mounting hole and the third connecting section is L 2 Wherein, said L 1 、L 2 Satisfies the following conditions: l is a radical of an alcohol 1 ＝L 2 。
9. The clamp for the photovoltaic module according to any one of claims 2 to 8, wherein a side of the second connecting section, which is far away from the first connecting section, is provided with a first attaching portion, and the first attaching portion extends in a direction far away from the second clamping member;
one side of keeping away from of fourth linkage segment third linkage segment is equipped with second laminating portion, second laminating portion is along keeping away from the direction of first holder extends.
10. A mounting assembly for a photovoltaic assembly, comprising:
a clamp according to any one of claims 1-9;
the pressing block is connected to the mounting plate of the clamp through a second fastener, so that the photovoltaic module is suitable for being pressed between the pressing block and the clamp;
the spring part, the spring part cover is established on the second fastener, just the spring part is located the briquetting with between the mounting panel.
11. The mounting assembly for a photovoltaic module of claim 10, wherein the ballast comprises:
the second fastener penetrates through the mounting part to be connected with the mounting plate;
two compressing tightly the portion, two compressing tightly the portion and connecting respectively the both ends of installation department, and every compressing tightly the neighbouring of portion one side surface of mounting panel is the arcwall face.
12. The mounting assembly for a photovoltaic module of claim 10, wherein the second fastener is threadably coupled to the mounting hole of the mounting plate.
13. A photovoltaic power generation system, comprising:
a plurality of mounting assemblies, each mounting assembly being a mounting assembly for a photovoltaic assembly according to any one of claims 10-12;
the color steel tile is provided with a limiting bulge, and the limiting bulge is matched in the clamping groove of the clamp; the photovoltaic module is compressed between the pressing block and the mounting plate of the clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223235303.0U CN218814839U (en) | 2022-12-01 | 2022-12-01 | Clamp and mounting assembly for photovoltaic assembly and photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223235303.0U CN218814839U (en) | 2022-12-01 | 2022-12-01 | Clamp and mounting assembly for photovoltaic assembly and photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218814839U true CN218814839U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223235303.0U Active CN218814839U (en) | 2022-12-01 | 2022-12-01 | Clamp and mounting assembly for photovoltaic assembly and photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218814839U (en) |
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2022
- 2022-12-01 CN CN202223235303.0U patent/CN218814839U/en active Active
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