CN209330014U - Photovoltaic component mounting structure and photovoltaic module installation rack - Google Patents

Abstract

The application provides a kind of photovoltaic component mounting structure and photovoltaic module installation rack, is related to photovoltaic technology field.The photovoltaic module installation rack includes supporting element, pedestal, clamp assemblies, the first waterproof cover and the second waterproof cover.Supporting element includes the cavity with open end.There is pedestal bottom end and cooperation to protrude into the plug division in cavity.Clamp assemblies include being arranged in default angle and being connected to the first clamp arm and the second clamp arm of bottom end two sides.First waterproof cover is set to side of first clamp arm far from the second clamp arm and connect with the first clamp arm.Second waterproof cover is set to side of second clamp arm far from the first clamp arm and connect with the second clamp arm.Waterproof performance can be improved in the photovoltaic module installation rack of the application.

Description

Photovoltaic component mounting structure and photovoltaic module installation rack

Technical field

This application involves photovoltaic technology field, pacify in particular to a kind of photovoltaic component mounting structure and photovoltaic module It shelves.

Background technique

Currently, the attention with people to clean energy resource, photovoltaic power generation technology have been widely used.Using photovoltaic When component, it is often necessary to photovoltaic module is mounted on the tile on roof by special bracket, to utilize solar power generation, For building power supply.By taking color steel tile as an example, it is formed with fin thereon, so that the cross section of color steel tile is trapezoidal.By photovoltaic group Part is mounted in color steel tile, needs first to be clamped in special bracket two sides and the fixation of fin, then photovoltaic module is fixed on On bracket.But now standoff waterproof performance is poor, the position that bracket is connect with tile is easy infiltration.

It should be noted that information is only used for reinforcing the reason to the background of the application disclosed in above-mentioned background technology part Solution, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.

Utility model content

The application's is designed to provide a kind of building structure, photovoltaic component mounting structure and photovoltaic module installation rack, can The mounting height for adjusting photovoltaic module, advantageously ensures that the normal use of photovoltaic module, and can improve waterproof performance.

According to the one aspect of the application, a kind of photovoltaic module installation rack is provided, comprising:

Supporting element, including the cavity with open end；

Pedestal, has bottom end and positioned at the plug division of the bottom end, the plug division cooperation is protruded into the cavity；

Clamp assemblies, including the first clamp arm and the second clamp arm in default angle setting, first clamp arm and described the Two clamp arm are connected to the two sides of the bottom end, and extend to the direction far from the plug division；

First waterproof cover, the side set on first clamp arm far from second clamp arm, and connect with first clamp arm Connect, one end of first waterproof cover is connected to the supporting element, the other end to the bottom end far from the supporting element one Side extends；

And second waterproof cover, the side set on second clamp arm far from first clamp arm, and with second folder Arm connection, one end of second waterproof cover are connected to the supporting element, and the other end is to the bottom end far from the supporting element Side extend.

In a kind of exemplary embodiment of the application, first waterproof cover is to the direction far from first clamp arm The arcuate structure of protuberance；Second waterproof cover is the arcuate structure swelled to the direction far from second clamp arm.

In a kind of exemplary embodiment of the application, first waterproof cover is equipped with close to the surface of first clamp arm The first fixed-wing extended along first clamp arm to the direction far from the bottom end, it is convex that first clamp arm is equipped with first Platform, the first boss have the first slot, and first fixed-wing is plugged in first slot；

Second waterproof cover is equipped with along second clamp arm close to the surface of second clamp arm to far from the bottom end The second fixed-wing that the direction in portion extends, second clamp arm are equipped with second boss, and the second boss has the second slot, institute The second fixed-wing is stated to be plugged in second slot.

In a kind of exemplary embodiment of the application, first fixed-wing be inserted into one end in first slot be to The pyramidal structure that direction far from first fixed-wing is shunk；Second fixed-wing is inserted into one end in second slot The pyramidal structure shunk to the direction far from second fixed-wing.

In a kind of exemplary embodiment of the application, first fixed-wing is inserted into during one end in first slot is Hollow structure；It is hollow structure that second fixed-wing, which is inserted into one end in second slot,.

In a kind of exemplary embodiment of the application, the plug division, which slidably engages, to be protruded into the cavity；Institute State photovoltaic module installation rack further include:

Positioning component passes through the plug division and the supporting element, for supporting element positioning to be placed in the grafting Multiple positions in portion.

In a kind of exemplary embodiment of the application, the supporting element is equipped with first passed through for the positioning component and leads to Hole, the pedestal are equipped with the second through-hole passed through for the positioning component, in the first through hole and second through-hole at least One is strip-shaped hole；

The positioning component includes:

Positioning bolt, has head and threaded portion, and the threaded portion passes through the first through hole and second through-hole；

And location nut, it is threadedly connected to the threaded portion, the location nut and the head are located at described The two sides of supporting element.

In a kind of exemplary embodiment of the application, the side wall of the cavity is the first ripple struction, the plug division Side wall be the second ripple struction with the first ripple structure matching.

In a kind of exemplary embodiment of the application, the position that the bottom end corresponds to first clamp arm is equipped with the One turn trough, first clamp arm, which has, to be rotatably assorted in the first rotation section in first turn trough；The bottom end corresponds to The position of second clamp arm is equipped with the second turn trough, and second clamp arm, which has, to be rotatably assorted in second in second turn trough Rotation section.

According to the one aspect of the application, a kind of photovoltaic component mounting structure is provided, comprising:

Tile has fin；

Photovoltaic module installation rack described in above-mentioned any one, first clamp arm and second clamp arm are held on described The two sides of fin are simultaneously fixedly connected with the fin；

And photovoltaic module, it is fixed on the one end of the supporting element far from the pedestal.

Building structure, photovoltaic component mounting structure and the photovoltaic module installation rack of the application, can be by the first clamp arm and second Clamp arm is held on the fin two sides of tile and fixation, can be covered to the first clamp arm by the first waterproof cover, anti-by second Water cover covers the second clamp arm, after the first clamp arm and the second clamp arm are fixed on tile, can prevent the first clamp arm and The position infiltration that second clamp arm is connect with tile, to improve waterproof performance.

Detailed description of the invention

The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application Example, and together with specification it is used to explain the principle of the application.It should be evident that the accompanying drawings in the following description is only the application Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.

Fig. 1 is the schematic diagram of the application embodiment photovoltaic module installation rack.

Fig. 2 is the signal that the application embodiment photovoltaic module installation rack does not install the first waterproof cover and the second waterproof cover Figure.

Fig. 3 is the schematic diagram of the supporting element of the application embodiment photovoltaic module installation rack.

Fig. 4 is the schematic diagram of the pedestal of the application embodiment photovoltaic module installation rack.

Fig. 5 is the schematic diagram of the first waterproof cover of the application embodiment photovoltaic module installation rack.

Fig. 6 is the schematic diagram of the second waterproof cover of the application embodiment photovoltaic module installation rack.

Fig. 7 is the partial enlarged view of the first fixed-wing of the application embodiment photovoltaic component mounting structure.

Fig. 8 is the schematic diagram of the application embodiment photovoltaic component mounting structure.

In figure: 1, supporting element；11, cavity；12, support arm；13, linking arm；14, installing arm；2, pedestal；21, bottom end； 211, the first turn trough；212, the second turn trough；22, plug division；3, positioning component；31, positioning bolt；32, location nut；4, it clamps Component；41, the first clamp arm；411, the first rotation section；412, first boss；413, the first slot；42, the second clamp arm；421, Two rotation sections；422, second boss；423, the second slot；5, the first waterproof cover；51, the first fixed-wing；511, the second cavity；6, Second waterproof cover；61, the second fixed-wing；611, the second cavity；100, tile；101, fin；200, photovoltaic module；300, it presses Code；400, fastener.

Specific embodiment

Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that this is practical new Type will be full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.It is identical in figure Appended drawing reference indicates same or similar structure, thus the detailed description that will omit them.

Although the term of relativity, such as "upper" "lower" is used to describe a component of icon for another in this specification The relativeness of one component, but these terms are in this manual merely for convenient, for example, with reference to the accompanying drawings described in show The direction of example.It is appreciated that, if making it turn upside down the device overturning of icon, the component described in "upper" will As the component in "lower".When certain structure is at other structures "upper", it is possible to refer to that certain structural integrity is formed in other structures On, or refer to that certain structure is " direct " and be arranged in other structures, or refer to that certain structure is arranged by the way that another structure is " indirect " in other knots On structure.

Term "one", " one ", "the", " described " and "at least one" be to indicate that there are one or more elements/groups At part/etc.；Term " comprising " and " having " is to indicate the open meaning being included and refer in addition to listing Element/component part/also may be present except waiting other element/component part/etc.；Term " first " and " second " are only as mark Note uses, and is not the quantity limitation to its object.

Embodiments, provides a kind of photovoltaic module installation racks by the application, for photovoltaic module to be installed on building On tile, which can be color steel tile etc., have at least one fin, which can be bent to form by tile, the cross of fin Section can be trapezoidal, naturally it is also possible to make rectangle etc..

As depicted in figs. 1 and 2, the photovoltaic module installation rack of the application embodiment may include supporting element 1, pedestal 2, determine Hyte part 3, clamp assemblies 4, the first waterproof cover 5 and the second waterproof cover 6, in which:

Supporting element 1 may include the cavity 11 with open end.

Pedestal 2 can have bottom end 21 and the plug division 22 positioned at bottom end 21, and plug division 22, which slidably engages, to be protruded into In cavity 11.

Positioning component 3 may pass through plug division 22 and supporting element 1, for the positioning of supporting element 1 to be placed in the multiple of plug division 22 Position.Clamp assemblies 4 may include in the first clamp arm 41 and the second clamp arm 42 of default angle setting, the first clamp arm 41 and the second folder Arm 42 is connected to the two sides of bottom end 21, and extends to the direction far from plug division 22；

First waterproof cover 5 is set to side of first clamp arm 41 far from the second clamp arm 42, and connect with the first clamp arm 41, first One end of waterproof cover 5 is connected to supporting element 1, and the other end extends to the bottom end far from the side of supporting element 1；

Second waterproof cover 6 is set to side of second clamp arm 42 far from the first clamp arm 41, and connect with the second clamp arm 42, second One end of waterproof cover 6 is connected to supporting element 1, and the other end extends to the bottom end far from the side of supporting element 1.

The photovoltaic module installation rack of the application embodiment when in use can press from both sides the first clamp arm 41 and the second clamp arm 42 It is held in the fin two sides of tile and fixation, and supporting element 1 can be slided with respect to pedestal 2, and supporting element 1 can be determined by positioning component 3 Positioned at multiple positions of the plug division of pedestal 2 22, in order to adjust photovoltaic module at a distance from tile, that is, photovoltaic module is adjusted Highly, it so as to be generally aligned in the same plane each photovoltaic module, from there is difference in height, prevents stress from concentrating, avoids photovoltaic group Part damage.Meanwhile first clamp arm 41 can be covered by the first waterproof cover 5, by the second waterproof cover 6 to the second clamp arm 42 It is covered, after the first clamp arm 41 and the second clamp arm 42 are fixed on tile, the first clamp arm 41 and the second clamp arm can be prevented The 42 position infiltrations being connect with tile, to improve waterproof performance.

Each section of the application embodiment photovoltaic module installation rack is described in detail below:

As shown in figure 3, supporting element 1 may include cavity 11, which can have open end, and supporting element 1 is far from open end One end can be used for installation photovoltaic component.For example, supporting element 1 may include two spaced support arms 12 and connection two The linking arm 13 of a support arm 12, cavity 11 are the space between two support arms 12, side of the linking arm 13 far from support arm 12 It is formed there are two spaced installing arm 14, photovoltaic module can be set up in one of the two installing arms 14 far from linking arm 13 End；Support arm 12, linking arm 13 and installing arm 14 can be an integral structure, and be also possible to connect by the modes such as welding, being clamped Individual components.

As shown in figure 4, pedestal 2 can have bottom end 21 and plug division 22, bottom end 21 can be slab construction, plug division 22 The outer surface of plug division 22 is protruded from positioned at the edge of bottom end 21, and bottom end 21；Supporting element 1 is protruded into the cooperation of plug division 22 In cavity 11, and supporting element 1 can be slided with respect to pedestal 2.Meanwhile plug division 22 can be hollow structure, to mitigate weight.

Supporting element 1 and pedestal 2 loosen in order to prevent, and in one embodiment, the side wall of cavity 11 is the first ripple struction, The side wall of plug division 22 is the second ripple struction, and the second ripple struction can be with the first ripple structure matching, so that increasing makes to support Part 1 slides required active force in pedestal 2.For example, two support arms 12 of supporting element 1 can be corrugated plate knot Structure, so that the side wall of cavity 11 has the first ripple struction；Plug division 22 is hollow structure, and side wall is corrugated plate knot Structure, so that 22 side wall of plug division is the second ripple struction.

Certainly, the first ripple struction of inner wall of support arm 12 can also only be made, and outer wall is planar structure；Outside plug division 22 Wall is the second ripple struction, and inner wall is planar structure.

Positioning component 3 may pass through plug division 22 and supporting element 1, and supporting element 1 can be positioned to the multiple positions for being placed in plug division 22 It sets, thus position of the adjustable support member 1 on plug division 22, to adjust the height of photovoltaic module.Supporting element 1 can be equipped with and supply The first through hole that positioning component 3 passes through, pedestal 2 can be equipped with the second through-hole passed through for positioning component 3, and first through hole and second are led to At least one in hole is strip-shaped hole, so that positioning component 3 can be slided along the strip-shaped hole, so that supporting element 1 is located in multiple positions It sets, the shape of strip-shaped hole can be rectangle, kidney ellipsoid etc., will not enumerate herein.

In one embodiment, first through hole can be kidney slot, and the second through-hole can be circular hole；Positioning component 3 may include fixed Position bolt 31 and location nut 32, wherein positioning bolt 31 can have head and threaded portion, and the threaded portion of positioning bolt 31 can be worn First through hole and the second through-hole are crossed, i.e., across supporting element 1 and plug division 22；Location nut 32 can be threaded connection in threaded portion, and The head of location nut 32 and positioning bolt 31 is located at the two sides of supporting element 1.When location nut 32 screws, can will support Part 1 steps up, and supporting element 1 is fixed on plug division 22, and when location nut 32 unscrews, supporting element 1 can move on plug division 22, To adjust the position of photovoltaic module.

It is, of course, understood that adjusting the function of photovoltaic module height not in the utility model photovoltaic module installation rack Be it is necessary, i.e., can also not have to adjust supporting element and pedestal relative positional relationship be not provided with positioning group in the case Supporting element and pedestal are directly fixed together by part.Such as it can be fixed by supporting element 1 and pedestal 2 by the modes such as welding, being bonded Connection, so that supporting element 1 is non-adjustable relative to the position of pedestal 2.

Clamp assemblies 4 may include the first clamp arm 41 and the second clamp arm 42, wherein the first clamp arm 41 and the second clamp arm 42 are in pre- If angle, the first clamp arm 41 and the second clamp arm 42 may connect to the two sides of bottom end 21, and prolong to the direction far from plug division 22 It stretches, the fin of tile is can be clamped between the first clamp arm 41 and the second clamp arm 42, the fin of the visual tile of the specific value of angle Side wall tilt angle depending on, as long as guaranteeing that the first clamp arm 41 and the second clamp arm 42 are capable of clamping in fin two sides.

For the ease of adapting to the tile of different size, in one embodiment, the bottom end 21 of pedestal 2 corresponds to the first folder The position of arm 41 is equipped with the first turn trough 211, and the opening of the first turn trough 211 is towards the extending direction with bottom end 21 in certain folder Angle；First clamp arm 41 has the first rotation section 411, and the first rotation section 411 can be a shaft, and the first rotation section 411 is rotatably matched Together in the first turn trough 211 so that the first clamp arm 41 can opposite ends portion 21 rotate.Meanwhile bottom end 21 corresponds to the second folder The position of arm 42 is equipped with the second turn trough 212, and the second clamp arm 42, which has, to be rotatably assorted in the second rotation section in the second turn trough 212 421, the structure of the second rotation section 421 can refer to the first rotation section 411, and the second turn trough 212 can symmetrically be set with the first turn trough 211 It sets, the second rotation section 421 and 212 principle of the second turn trough can refer to the first rotation section 411 and the first turn trough 211, herein no longer in detail It states.So as to adjust the angle between the first clamp arm 41 and the second clamp arm 42 by the first clamp arm 41 of rotation and the second clamp arm 42, So as to clamp different size outer on piece fin.

Mounting hole can be equipped in first clamp arm 41 and the second clamp arm 42, mounting hole passes through for screw, in the first clamp arm 41 and second clamp arm 42 be held on the fin two sides of tile after, mounting hole can be passed through by screw, and be connect with the fin of tile. The screw can be tapping screw.Certainly, it can also be not provided with mounting hole in the first clamp arm 41 and the second clamp arm 42, and directly passed through First clamp arm 41 and the second clamp arm 42 are fixed on the two sides of fin by tapping screw.

As shown in Figure 1 and Figure 5, the first waterproof cover 5 can be set to side of first clamp arm 41 far from the second clamp arm 42, and with the The connection of one clamp arm 41, and one end of the first waterproof cover 5 can be connected to supporting element 1, the other end is to bottom end 21 far from supporting element 1 Side extends, to cover at least partly region of the first clamp arm 41, prevents from seeping water.First waterproof cover 5 can be for far from first The arcuate structure of the direction protuberance of clamp arm 41, is also possible to bending structure etc..

First waterproof cover 5 can be connect by dismountable mode with the first clamp arm 41, and for example, the first waterproof cover 5 leans on The surface of nearly first clamp arm 41 can be equipped with the first fixed-wing 51 extended along the first clamp arm 41 to the direction far from bottom end 21, the One clamp arm 41 is equipped with first boss 412, and first boss 412 has the first slot 413, and the first slot 413 is open towards pedestal 2, First fixed-wing 51 is pluggable in the first slot 413, so as to which the first waterproof cover 5 is detachably secured to the first clamp arm 41.In addition, it can be the cone shunk to the direction far from the first fixed-wing 51 that the first fixed-wing 51, which is inserted into one end in the first slot 413, Shape structure to be inserted into, and prevents from skidding off.In another specific embodiment, as shown in fig. 7, the big end of pyramidal structure is outer Edge can outwardly protrude, and to form step, prevent the first fixed-wing 51 from skidding off the first slot 413.It certainly, can also be by other removable It unloads or the first waterproof cover 5 is connect by non-removable mode with the first clamp arm 41.The material of first fixed-wing 51 can for rubber or Other elastic materials, as shown in fig. 7, the first fixed-wing 51, which is inserted into the first slot 413 in one end, can be equipped with the first cavity 511, So that the end is hollow structure, so that the elasticity of the first fixed-wing 51 can be improved, convenient for making the first fixed-wing 51 slide into first Slot 413.

As shown in figures 1 to 6, the second waterproof cover 6 can be set to side of second clamp arm 42 far from the first clamp arm 41, and with the The connection of two clamp arm 42, one end of the second waterproof cover 6 is connected to supporting element 1, side of the other end to bottom end 21 far from supporting element 1 Extend.To cover at least partly region of the second clamp arm 42, prevent from seeping water.Second waterproof cover 6 can be for far from the second clamp arm The arcuate structure of 42 direction protuberance, is also possible to bending structure etc..

Second waterproof cover 6 can be connect by dismountable mode with the second clamp arm 42, and for example, the second waterproof cover 6 leans on The surface of nearly second clamp arm 42 can be equipped with the second fixed-wing 61 extended along the second clamp arm 42 to the direction far from bottom end 21, the Two clamp arm 42 are equipped with second boss 422, and second boss 422 has the second slot 423, and the second slot 423 is open towards pedestal 2, Second fixed-wing 61 is pluggable in the second slot 423, so as to which the second waterproof cover 6 is detachably secured to the second clamp arm 42.In addition, it can be the cone shunk to the direction far from the second fixed-wing 61 that the second fixed-wing 61, which is inserted into one end in the second slot 423, Shape structure to be inserted into, and prevents from skidding off, and the outer rim of the big end of pyramidal structure can outwardly protrude, and to form step, prevents second Fixed-wing 61 skids off the second slot 423.It certainly, can also be by other detachable or non-removable mode by the second waterproof cover 6 It is connect with the second clamp arm 42.The material of second fixed-wing 61 can be rubber or other elastic materials, the second fixed-wing 61 insertion the And the second cavity 611 can be equipped in slot 423 in one end, so that the end is hollow structure, so that the second fixed-wing can be improved 61 elasticity, convenient for making the second fixed-wing 61 slide into the second slot 423.

The application embodiment provides a kind of photovoltaic component mounting structure, as shown in figure 8, the photovoltaic component mounting structure can Photovoltaic module installation rack including tile 100, photovoltaic module 200 and above embodiment, in which:

Tile 100 can have at least one fin 101, and fin 101 can be formed by bending by tile 100, and the cross of fin 101 It section can be to be trapezoidal, it is of course also possible to be the other shapes such as rectangle.

The structure of photovoltaic module installation rack can refer to the embodiment of above photovoltaic module installation rack, herein no longer in detail It states, wherein the first clamp arm 41 and the second clamp arm 42 of photovoltaic module installation rack can be clamped on the two sides of fin 101, and and fin It is fixedly connected.For example, the first clamp arm 41 and the second clamp arm 42 can be adhered to respectively the two sides of fin 101, and pass through self tapping Screw connection.

The structure of photovoltaic module 200 does not do particular determination herein, as long as solar power generation, photovoltaic module can be utilized 200 are securable to the one end of supporting element 1 far from pedestal 2.

For example, photovoltaic component mounting structure may also include pressure code 300 and fastener 400, can by photovoltaic module 200 It is placed in the installing arm of supporting element 1, pressure code 300 can be overlaid on surface of the photovoltaic module 200 far from installing arm, and fastener 400 can be Bolt or nut can will press code 300 to connect with installing arm, so that photovoltaic module 200 is fixed on support by the fastener 400 On part 1.

The application embodiment also provides a kind of building structure, which can be the roof structure of building, can Photovoltaic component mounting structure including above embodiment.

Those skilled in the art will readily occur to the application after considering specification and practicing utility model disclosed herein Other embodiments.This application is intended to cover any variations, uses, or adaptations of the application, these modifications are used Way or adaptive change follow the application general principle and including the application it is undocumented in the art known in Common sense or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by institute Attached claim is pointed out.

Claims (10)

1. a kind of photovoltaic module installation rack characterized by comprising

Supporting element, including the cavity with open end；

Pedestal, has bottom end and positioned at the plug division of the bottom end, the plug division cooperation is protruded into the cavity；

Clamp assemblies, including the first clamp arm and the second clamp arm in default angle setting, first clamp arm and second folder Arm is connected to the two sides of the bottom end, and extends to the direction far from the plug division；

First waterproof cover, the side set on first clamp arm far from second clamp arm, and connect with first clamp arm, institute The one end for stating the first waterproof cover is connected to the supporting element, and the other end prolongs to the bottom end far from the side of the supporting element It stretches；

And second waterproof cover, the side set on second clamp arm far from first clamp arm, and connect with second clamp arm Connect, one end of second waterproof cover is connected to the supporting element, the other end to the bottom end far from the supporting element one Side extends.

2. photovoltaic module installation rack according to claim 1, which is characterized in that first waterproof cover is to far from described The arcuate structure of the direction protuberance of first clamp arm；Second waterproof cover is the arc swelled to the direction far from second clamp arm Shape structure.

3. photovoltaic module installation rack according to claim 1, which is characterized in that first waterproof cover is close to described first The surface of clamp arm is equipped with the first fixed-wing extended along first clamp arm to the direction far from the bottom end, first folder Arm is equipped with first boss, and the first boss has the first slot, and first fixed-wing is plugged in first slot；

Second waterproof cover is equipped with along second clamp arm close to the surface of second clamp arm to far from the bottom end The second fixed-wing that direction extends, second clamp arm are equipped with second boss, and the second boss has the second slot, and described the Two fixed-wings are plugged in second slot.

4. photovoltaic module installation rack according to claim 3, which is characterized in that the first fixed-wing insertion described first One end is the pyramidal structure shunk to the direction far from first fixed-wing in slot；Second fixed-wing insertion described the One end is the pyramidal structure shunk to the direction far from second fixed-wing in two slots.

5. photovoltaic module installation rack according to claim 3, which is characterized in that the first fixed-wing insertion described first One end is hollow structure in slot；It is hollow structure that second fixed-wing, which is inserted into one end in second slot,.

6. photovoltaic module installation rack according to claim 1-5, which is characterized in that the plug division is slideably Cooperation is protruded into the cavity；The photovoltaic module installation rack further include:

Positioning component passes through the plug division and the supporting element, for supporting element positioning to be placed in the plug division Multiple positions.

7. photovoltaic module installation rack according to claim 6, which is characterized in that the supporting element, which is equipped with, supplies the positioning group The first through hole that part passes through, the pedestal are equipped with the second through-hole passed through for the positioning component, the first through hole and described At least one in second through-hole is strip-shaped hole；

The positioning component includes:

Positioning bolt, has head and threaded portion, and the threaded portion passes through the first through hole and second through-hole；

And location nut, it is threadedly connected to the threaded portion, the location nut and the head are located at the support The two sides of part.

8. photovoltaic module installation rack according to claim 7, which is characterized in that the side wall of the cavity is the first ripple knot Structure, the side wall of the plug division are the second ripple struction with the first ripple structure matching.

9. photovoltaic module installation rack according to claim 1, which is characterized in that the bottom end corresponds to first folder The position of arm is equipped with the first turn trough, and first clamp arm, which has, to be rotatably assorted in the first rotation section in first turn trough；Institute It states bottom end and is equipped with the second turn trough corresponding to the position of second clamp arm, second clamp arm, which has, to be rotatably assorted in described the The second rotation section in two turn troughs.

10. a kind of photovoltaic component mounting structure characterized by comprising

Tile has fin；

The described in any item photovoltaic module installation racks of claim 1-9, first clamp arm and second clamp arm are held on institute It states the two sides of fin and is fixedly connected with the fin；

And photovoltaic module, it is fixed on the one end of the supporting element far from the pedestal.