CN208539832U

CN208539832U - A kind of solar photovoltaic bracket

Info

Publication number: CN208539832U
Application number: CN201821287527.7U
Authority: CN
Inventors: 袁鹤; 袁飞霜
Original assignee: Yuan (xiamen) New Material Co Ltd
Current assignee: Yuan (xiamen) New Material Co Ltd
Priority date: 2018-08-10
Filing date: 2018-08-10
Publication date: 2019-02-22
Anticipated expiration: 2028-08-10

Abstract

The utility model relates to a kind of solar photovoltaic brackets, including the fixture being fixed on mounting object, at least two guide rails of side by side parallel setting, guide rail briquetting and pressing component, the pressing component includes casting die, fastener and bolt, the guide rail, which is used to carry, has first groove extended along its length on the top surface of solar photovoltaic assembly, the two sides of the open end of first groove all have the hook-shaped convex edge extended in the first groove, the hook joint snap arm all to match with one with corresponding hook-shaped convex edge on the two sides of one of end of the fastener, the casting die is connected by bolt and fastener locking, with by solar panels quickly and be stably mounted on roof.

Description

A kind of solar photovoltaic bracket

Technical field

The utility model relates to photovoltaic arts, are specifically related to a kind of solar photovoltaic bracket.

Background technique

It is well known that solar power generation is that mankind nowadays one of tap a new source of energy.Solar panels (are also solar energy Battery component) it is the assembly that multiple solar battery sheets are installed, it is the core in solar power system and the sun Most important part in energy electricity generation system.

And how being the safe power generation of solar panels maximal efficiency, the installation of solar panels just shows particularly important, influences The factor of solar panels power generation usually has: 1, angle, angle are primarily referred to as meeting as far as possible on sun light direct beam to solar panel Face, because there is the problem of earth rotation, revolution and earth angle；2, firm composite structure, being primarily due to solar panels makes It is usually specific open area with place, therefore how effectively overcomes the factors such as natural wind, the structure design of assembly It is extremely important.Existing some solar panels are mounted on roof, and providing one kind can be quickly by solar panels It is mounted on roof and can guarantee that the solar photovoltaic bracket of stability is necessary.

Utility model content

The utility model is intended to provide a kind of solar photovoltaic bracket, with installation that can be quick and firm by solar panels On roof.

Concrete scheme is as follows:

A kind of solar photovoltaic bracket, at least two including the fixture, side by side parallel setting that are fixed on mounting object Guide rail, guide rail briquetting and pressing component, the guide rail are fixed on fixture by guide rail briquetting, and solar photovoltaic assembly passes through pressure Gu component is fixed on guide rail, the pressing component includes casting die, fastener and bolt, and the guide rail is for carrying photovoltaic There is first groove extended along its length, the two sides of the open end of the first groove all have toward the on the top surface of component The hook-shaped convex edge extended in one groove, all have on the two sides of one of end of the fastener one with it is corresponding hook-shaped The hook joint snap arm that convex edge matches, the casting die are connected by bolt and fastener locking.

Further, there is a locking part on the fastener, have the screw thread to match with bolt logical on the locking part Hole on the two sides for the tapped through hole that two hook joint snap arm on the fastener are located at locking part and is spaced from each other, the hook joint card The middle part of arm has the protrusion toward another hook joint snap arm direction protrusion, and the spacing between the protrusion of two hook joint snap arm Less than the outer diameter of bolt.

Further, the bottom end of the hook joint snap arm is the connecting portion to match with the groove of hook-shaped convex edge, described first Two sides of groove along its length all have the first inclined surface, have on the connecting portion and fit with the first inclined surface The second inclined surface.

Further, the angle between two the first inclined surface and groove floor of first groove is obtuse angle.

Further, there is the second groove extended along its length, and institute on one of side of the guide rail Stating has the convex edge extended in the second groove on at least side of the open end of the second groove, the guide rail briquetting is fixed on There is the first blocking portion extended in the second groove and the second blocking outside the second groove on fixture, on guide rail briquetting The free end of portion, first blocking portion and the second blocking portion extends toward opposite direction.

Further, one of side of second groove be with third inclined surface, first blocking portion The end face of free end is the inclined-plane to match with third inclined surface.

Further, the guide rail be provided on the side of the second groove have outward protrusion and wavy setting it is more It is a first protrusion, second blocking portion toward first protrusion face on have outward protrusion and wavy setting it is multiple Second protrusion, after guide rail is fixed on fixture by guide rail briquetting, on the guide rail it is multiple first protrusion and briquetting on it is more A second protrusion shifts to install.

Solar photovoltaic bracket provided by the utility model has the advantage that the utility model compared with prior art The pressing component of the solar photovoltaic bracket of offer realizes pressure by the hook-shaped convex edge on guide rail and the hook joint snap arm on casting die Part is fixed on guide rail, can be convenient installation and locking with casting die, and can guarantee that casting die will not be skidded off from guide rail, is protected The stability of installation is demonstrate,proved.

Detailed description of the invention

Fig. 1 shows the schematic diagram that solar photovoltaic assembly is mounted on color steel tile roof.

Fig. 2 shows the enlarged drawings at A in Fig. 1.

Fig. 3 shows the schematic diagram in the section of guide rail.

Fig. 4 shows a kind of schematic diagram of pressing component.

Fig. 5 shows the schematic diagram of another pressing component.

Fig. 6 shows the schematic diagram of fastener.

Fig. 7 shows the side view of pressing component.

Specific embodiment

To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.

Now in conjunction with the drawings and specific embodiments, the present invention will be further described.

As depicted in figs. 1 and 2, the utility model provides a kind of solar photovoltaic bracket, in the present invention ether Positive energy photovoltaic module 1 is illustrated for being mounted on color steel tile roof 2, wherein solar photovoltaic assembly 1 includes solar panels 10 and the frame 12 for installing solar panels, solar photovoltaic bracket include being fixed on the fin for being mounted on color steel tile roof 2 At least two guide rails 32, guide rail briquetting 34 and the pressing component 36 of fixture 30, side by side parallel setting on 20, the guide rail 32 are logical It crosses guide rail briquetting 34 to be fixed on fixture 30, solar photovoltaic assembly 1 is then fixed on guide rail 32 by pressing component 36.

With reference to Fig. 3-Fig. 4, wherein pressing component 36 includes casting die 360, fastener 362 and bolt 364, in the guide rail 32 There is first groove 320 extended along its length, the first groove on top surface for carrying solar photovoltaic assembly 1 The two sides of 320 open end all have the hook-shaped convex edge 322 extended in the first groove 320, hook-shaped convex edge 322 mentioned here Refer to the free end of convex edge toward groove inner bending, so that the side wall of convex edge and the first groove 320 forms a hook-shaped card slot.Institute State the hook joint card all to match with one with corresponding hook-shaped convex edge 322 on the two sides of one of end of fastener 362 Arm 3620, hook joint snap arm 3620 can extend into the first groove 320 of guide rail, and match with hook-shaped convex edge 322, so that Hook joint snap arm 3620 hooks on hook-shaped convex edge 322, is deviate from limiting fastener 362 out of first groove 320, and the casting die 360 is logical It crosses bolt 364 and the locking of fastener 362 connects, casting die 360 pushes down the frame 12 of solar photovoltaic assembly 1, thus by solar energy Photovoltaic module 1 is fixed on guide rail 32.Wherein, casting die 360 include side pressure part as illustrated in FIG. 4 and as illustrated in FIG. 5 in Casting die, side pressure part are generally L-shaped structure, and middle casting die is generally H-shaped structure, and side pressure part is the photovoltaic group that will be located at periphery The frame 12 of part 1 is pushed down, and middle casting die is to push down the frame 12 of two adjacent solar photovoltaic assemblies 1.

With reference to Fig. 6 and Fig. 7, there is a locking part 3622 on the fastener 362, has on the locking part 3622 and bolt 364 tapped through holes 3624 to match, two hook joint snap arm 3620 on the fastener 362 are located at the tapped through hole of locking part It on 3624 two sides and is spaced from each other, the middle part of the hook joint snap arm 3620 has the protrusion toward another hook joint snap arm direction protrusion Portion 3626, and the spacing between the protrusion 3626 of two hook joint snap arm is less than the outer diameter of bolt 364, when bolt 364 is locked When on locking part 3622, the bottom of bolt 364 is extended between two protrusions 3626, thus by two hook joint snap arm 3620 It struts outward, ensure that hook joint snap arm 3620 will not deviate from from the first groove 320 of guide rail.

With reference to Fig. 3-Fig. 6, the bottom end of the hook joint snap arm 3620 is the hook joint to match with the groove of hook-shaped convex edge 322 Portion, two sides of first groove 320 along its length all have the first inclined surface 3200, have on the connecting portion The second inclined surface 3628 to fit with the first inclined surface 3200.Wherein preferred, two first of first groove 320 incline Angle between inclined-plane 3200 and groove floor is obtuse angle, and angle is generally between 100~120 °, i.e., groove 320 is to be in That is unfolded outward is horn-like, can be in order to the cooperation and limit of 322 bracket of hook joint snap arm 3620 and hook-shaped convex edge of casting die.Separately Outside, it is made since metal material is usually used in fastener 362, such as steel, therefore two hook joint snap arm 3620 spaced apart from each other have Standby certain elasticity, therefore can be directly pressed into from the opening of the first groove 320, convenient for the installation of fastener 362.

It is also recessed with second extended along its length on one of side of the guide rail 32 with reference to Fig. 3 and Fig. 7 Slot 324, and there is the convex edge 326 extended in the second groove 324 on at least side of the open end of second groove 324, The guide rail briquetting 34 is fixed on fixture 30, has the first blocking portion extended in the second groove 324 on guide rail briquetting 34 340 and the second blocking portion 342 outside the second groove 324, first blocking portion 340 and the second blocking portion 342 from Extended from end toward opposite direction, wherein the first blocking portion 340 pushes down guide rail 32, and the first blocking portion 340 is then placed in convex edge 326 Deviate from from the second groove 324, the side of the second blocking portion 342 and guide rail 32 is arranged in parallel, to prevent 32 stress of guide rail from tilting And the first blocking portion 340 is caused to be deviate from from the second groove 324.

With reference to Fig. 3 and Fig. 7, it is further preferred that one of side of second groove 324 is to tilt with third Face 3240, and third inclined surface 3240 is from the opening of the second groove 324 toward tilted, the free end of first blocking portion 340 End face be the inclined-plane to match with third inclined surface 3240, cause described first to stop to further prevent the inclination of guide rail Deviate from from the second groove 324 in portion 340.

With reference to Fig. 3 and Fig. 7, it is further preferred that the guide rail 32, which is provided on the side of the second groove, to be had toward evagination Out and multiple first protrusions 328 of wavy setting, second blocking portion 342 is toward having on the face of the first protrusion 328 There are protrusion outward and multiple second protrusions 3420 of wavy setting, when guide rail 32 is fixed on fixture 30 by guide rail briquetting 34 Afterwards, multiple first protrusions 328 on the guide rail and multiple second protrusions 3420 on the briquetting shift to install, and at least Some first protrusion 328 and second protrusion 3420 are as gear plate is intermeshing, to further prevent inclining for guide rail Tiltedly first blocking portion 340 is caused to be deviate from from the second groove 324.

Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details On the utility model can be made a variety of changes, be the protection scope of the utility model.

Claims

1. a kind of solar photovoltaic bracket, at least two including the fixture, side by side parallel setting that are fixed on mounting object are led Rail, guide rail briquetting and pressing component, the guide rail are fixed on fixture by guide rail briquetting, and solar photovoltaic assembly passes through pressing Component is fixed on guide rail, it is characterised in that: the pressing component includes casting die, fastener and bolt, and the guide rail is for carrying There are first groove extended along its length, the two sides of the open end of the first groove on the top surface of solar photovoltaic assembly All have toward the hook-shaped convex edge extended in the first groove, all have on the two sides of one of end of the fastener one with it is respective The hook joint snap arm that corresponding hook-shaped convex edge matches, the casting die are connected by bolt and fastener locking.

2. solar photovoltaic bracket according to claim 1, it is characterised in that: have a locking part, institute on the fastener Stating has the tapped through hole to match with bolt on locking part, two hook joint snap arm on the fastener are located at the screw thread of locking part On the two sides of through-hole and it is spaced from each other, the middle part of the hook joint snap arm has the protrusion toward another hook joint snap arm direction protrusion, And the spacing between the protrusion of two hook joint snap arm is less than the outer diameter of bolt.

3. solar photovoltaic bracket according to claim 2, it is characterised in that: the bottom end of the hook joint snap arm be with it is hook-shaped The connecting portion that the groove of convex edge matches, two sides of first groove along its length all have the first inclined surface, There is the second inclined surface to fit with the first inclined surface on the connecting portion.

4. solar photovoltaic bracket according to claim 3, it is characterised in that: two first inclinations of first groove Angle between face and groove floor is obtuse angle.

5. solar photovoltaic bracket according to claim 1, it is characterised in that: have on one of side of the guide rail There is the second groove extended along its length, and has on at least side of the open end of second groove toward the second groove The convex edge of interior extension, the guide rail briquetting are fixed on fixture, have the first resistance extended in the second groove on guide rail briquetting The free end of stopper and the second blocking portion outside the second groove, first blocking portion and the second blocking portion is toward phase negative side To extension.

6. solar photovoltaic bracket according to claim 5, it is characterised in that: one of side of second groove For with third inclined surface, third inclined surface from the opening of the second groove toward tilted, the free end of first blocking portion End face is the inclined-plane to match with third inclined surface.

7. solar photovoltaic bracket according to claim 5, it is characterised in that: the guide rail is provided with the side of the second groove On face have outward protrusion and wavy setting it is multiple first protrusion, second blocking portion toward first protrusion face Upper multiple second protrusions with protrusion outward and wavy setting, after guide rail is fixed on fixture by guide rail briquetting, institute It states multiple first protrusions on guide rail and multiple second protrusions on the briquetting shifts to install.