CN218668226U

CN218668226U - Photovoltaic module installation device

Info

Publication number: CN218668226U
Application number: CN202222605889.9U
Authority: CN
Inventors: 曹麒麟; 金飞狄; 薛新颖; 吴敏君; 邵燕; 李科庆
Original assignee: Zhejiang Astronergy New Energy Development Co Ltd
Current assignee: Zhejiang Astronergy New Energy Development Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-21
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a photovoltaic module installation device, which comprises a main water guide groove fixed on a purline and a module installation seat arranged at the inner side of the bottom of the groove body of the main water guide groove, wherein the main water guide groove comprises a wingspan structure which is arranged at the outer side of the bottom, is parallel to the bottom surface and extends outwards, and a main water guide groove hook rib which is arranged at the inner side of the bottom and is arranged along the length direction; the assembly mounting seat is an open type assembly mounting seat, the bottom of the end parts of the vertical edges on the two sides is connected with a hook rib structure matched with the hook rib shape of the main water guide groove, and the vertical edges on the two sides of the assembly mounting seat are respectively provided with a through hole for enabling a fastening bolt to pass through the vertical edges on the two sides of the through hole connection assembly mounting seat. The main water channel is adopted to install the large-size photovoltaic assembly, and the fixing points of the long side frame of the assembly are fixed, so that the adverse effect of the original short side fixing on the structure of the large-size photovoltaic assembly is avoided; through leading basin form change, there is obvious reduction than traditional aluminum alloy leading basin quantity, effectively reduces photovoltaic bicycle shed system cost.

Description

Photovoltaic module installation device

Technical Field

The utility model relates to a photovoltaic module installs technical field, especially relates to a photovoltaic module installation device.

Background

At present, all adopt 182 size battery pieces at mainstream photovoltaic module after, the grow of subassembly size, the minor face mounting means is unfavorable to the subassembly atress, and the fixed point needs to adopt the subassembly long limit fixed.

The existing structural waterproof car shed adopts a horizontal assembly scheme, the assembly is arranged on an aluminum alloy main water guide channel through a short edge, and the short edge is fixed to damage the assembly along with the increase of the size of the assembly; if the long edge is adopted for fixing, the using amount of the traditional aluminum alloy leading water tank can be obviously increased, and the system is not favorable for reducing the cost.

Therefore, how to solve the problem of reducing the installation cost on the premise of ensuring the installation reliability of the large-size photovoltaic module, and further reducing the overall power generation cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a photovoltaic module installation device, which solves the adverse effect of the fixation of the original short edge on the structure of a large-size photovoltaic module; through the change of aluminum alloy leading water channel form, the dosage of the aluminum alloy leading water channel is obviously reduced compared with the traditional aluminum alloy leading water channel, and the cost of a photovoltaic bicycle shed system is effectively reduced.

In order to solve the technical problem, an embodiment of the present invention provides a photovoltaic module installation apparatus, including a main water guiding groove fixed on a purlin, and a module installation seat installed at an inner side of a bottom of a groove body of the main water guiding groove, wherein the main water guiding groove includes a wingspan structure which is arranged at an outer side of the bottom of the main water guiding groove, is parallel to a bottom surface, and extends outward, and further includes a main water guiding groove hook rib which is arranged at an inner side of the bottom of the main water guiding groove and is arranged along a length direction of the main water guiding groove; the assembly mounting seat is an open type assembly mounting seat, the bottoms of the end parts of the vertical edges at two sides are connected through a hook rib structure matched with the hook rib of the main water guide groove in shape, and the vertical edges at two sides of the assembly mounting seat are respectively provided with a through hole for enabling a fastening bolt to penetrate through the through hole to be connected with the vertical edges at two sides of the assembly mounting seat.

Wherein the leading gutter hooking rib protrudes facing a nearest side of the leading gutter.

And the distance between the two side surfaces of the main water guide groove hook rib and the side surface of the nearest main water guide groove is equal.

The photovoltaic module to be installed is fixed by the module installation seat through the module pressing block, and the module installation seat is connected with the module pressing block through bolts.

The assembly pressing block is a stepped assembly pressing block, a bent part is arranged at the bottom of the stepped assembly pressing block, the bent part enters the C-shaped groove and bends towards the stepped assembly pressing block, and the horizontal part of the stepped assembly pressing block is connected with the assembly mounting seat through bolts.

The top of the C-shaped groove is higher than the top of the component mounting seat, and a limiting part is formed on the part, higher than the top of the component mounting seat, of the top of the C-shaped groove.

The number of the through holes is at least two, each group of the through holes is located in the vertical middle of the side vertical edge of the component mounting seat, the axial direction of the through holes is equal to the distance between the main water guide grooves, and fastening bolts passing through the through holes face the center of the component.

The inner curling structure is arranged on the top of the side wall of the main water guide groove and curls towards the center of the main water guide groove.

The main water guide groove, the main water guide groove hook rib and the wingspan structure are of an integrated structure.

Wherein the span structure has equal extension lengths with respect to both sides of the leading flume.

The embodiment of the utility model provides a photovoltaic module installation device compares with prior art, has following advantage:

according to the photovoltaic assembly installation device, in the process of fixing a photovoltaic assembly to be installed by adopting the assembly installation seat, the photovoltaic assembly to be installed is fixed by the fixing points of the long side frame of the assembly, so that the adverse effect of the original short side fixing on the structure of a large-size photovoltaic assembly is solved;

the car shed purline and the assembly mounting seat are connected, the main water guide groove is of a groove type structure, so that the main water guide groove has a water drainage function while the connection and fixation effects are achieved, a water drainage groove mechanism is not required to be additionally arranged, the using amount of the aluminum alloy main water guide groove is obviously reduced, and the cost of the photovoltaic car shed system is effectively reduced;

the outer side of the bottom of the main water guide groove is provided with a wingspan structure which is parallel to the bottom surface and extends outwards, and the main water guide groove is fixedly connected with the shed purline through the wingspan structure through a self-tapping screw, so that the water leakage caused by structural damage due to hole opening of the main water guide groove is avoided, the structural strength is improved, and the water drainage effect is guaranteed.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a photovoltaic module installation apparatus provided by an embodiment of the present invention;

fig. 2 is an exploded schematic view of a primary water guiding groove in an embodiment of a photovoltaic module installation apparatus provided by the present invention;

fig. 3 is a schematic view of a connection structure between a main water guiding groove and a component mounting seat node in an embodiment of a photovoltaic component mounting apparatus provided in the present invention;

fig. 4 is a schematic structural diagram of a component mounting base in an embodiment of a photovoltaic component mounting apparatus provided in an embodiment of the present invention;

fig. 5 is a schematic structural view of a cross section of the main water guiding groove in an embodiment of the photovoltaic module installation apparatus provided in the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, fig. 1 is a schematic structural diagram of an embodiment of a photovoltaic module installation apparatus provided in an embodiment of the present invention; fig. 2 is an exploded schematic view of a main water guiding groove in an embodiment of a photovoltaic module installation apparatus provided in the present invention; fig. 3 is a schematic view of a connection structure between a main water guiding groove and a component mounting seat node in an embodiment of a photovoltaic component mounting apparatus provided in the present invention; fig. 4 is a schematic structural diagram of a component mounting base in an embodiment of a photovoltaic component mounting apparatus provided in an embodiment of the present invention; fig. 5 is a schematic structural view of a cross section of the main water guiding groove in an embodiment of the photovoltaic module installation apparatus provided in the present invention.

In a specific embodiment, the photovoltaic module installation apparatus includes a main flume 20 fixed on a purlin 10, and an assembly installation seat 30 installed inside the bottom of the main flume 20, wherein the main flume 20 includes a wingspan structure that is arranged outside the bottom of the main flume 20, is parallel to the bottom surface, and extends outwards, and further includes a main flume hook rib that is arranged inside the bottom of the main flume 20 and is arranged along the length direction of the main flume 20; the component mounting base 30 is an open type component mounting base 30, the bottom of the end part of the vertical edge at two sides is connected with a hook rib structure matched with the hook rib shape of the main water guide groove, and the vertical edges at two sides of the component mounting base 30 are respectively provided with a through hole for enabling a fastening bolt 70 to penetrate through the through holes to be connected with the vertical edges at two sides of the component mounting base 30.

In the process of fixing the photovoltaic module 40 to be installed by adopting the module installation seat 30, the fixing point is fixed by the long side frame 41 of the module, so that the adverse effect of the original short side fixing on the structure of a large-size photovoltaic module is avoided; the car shed purline 10 and the assembly mounting seat 30 are connected, the main water guide groove 20 is of a groove-type structure, the main water guide groove 20 has a water drainage function while the connection and fixation effects are achieved, a water drainage groove mechanism is not required to be additionally arranged, the using amount of the aluminum alloy main water guide groove 20 is obviously reduced, and the cost of a photovoltaic car shed system is effectively reduced; the outer side of the bottom of the main water guiding groove 20 is provided with a wingspan structure which is parallel to the bottom surface and extends outwards, and the main water guiding groove 20 is fixedly connected with the carport purline 10 through the wingspan structure through a tapping screw 80, so that the water leakage caused by structural damage due to hole opening of the main water guiding groove 20 is avoided, the structural strength is improved, and the water drainage effect is guaranteed.

In the application, the component mounting seat 30 is directly fixedly connected with the carport purline 10, and the main body part enters the main water guide groove 20, so that the high efficiency of water drainage can be ensured. The hook ribs are matched and combined for connection, so that the component mounting seat 30 can be fixed at the fixed position of the main water guide groove 20, the stability of the actual size of the water drainage groove can be guaranteed, and the reliability of the water drainage efficiency is guaranteed. This structure just can make the tie point become changeable length simultaneously, guarantees the reliability of connecting, adopts the colluding rib structural connection of two sides moreover, can avoid the condition of buckling to appear in only a side atress, under this well structure, to the fixed simpler that becomes of subassembly mount pad 30 moreover, adopt disect insertion can, the position can be adjusted moreover, and is simple and convenient.

The present application is not limited to the specific shape and size of the hook rib structure, and in one embodiment, the hook rib of the primary gutter 20 protrudes toward the nearest side of the primary gutter 20.

Through adopting this kind of mode, can surround after the colluding rib that the leading basin colludes the rib and corresponds through the criminal case mount pad for externally can not direct observation leading basin 20 colludes the rib, reduce to take place in the same direction as bad risk, also make the product become more pleasing to the eye simultaneously, can not occupy the drainage space of leading basin 20 simultaneously yet, improved drainage efficiency.

Preferably, the two sides of the leading gutter rib are equally spaced from the side of the nearest leading gutter 20.

Through making two sides of leading basin collude rib and nearest the side interval of leading basin 20 equals for at assembly mount pad 30 in the in-process of installation subassembly, both can carry out fixed mounting to the subassembly of top, also can fix the subassembly of below, a leading basin 20 of sharing, the subassembly of upside corresponds the basin of downside promptly, and the subassembly of downside corresponds the upside basin, has improved the utilization efficiency.

The application does not limit the specific shape, structure, size and specific arrangement position of the main water guide groove hook rib.

Further, in order to improve the fixing reliability for the module, in one embodiment, the module mounting base 30 fixes the photovoltaic module 40 to be mounted through a module pressing block 50, and the module mounting base 30 is bolted to the module pressing block 50.

Through subassembly briquetting 50, adopt the mode of pressing to fix the subassembly for need not to punch to the subassembly and wait the operation, also need not additionally to set up other installation component on the subassembly, simplified installation steps.

The present application is not limited to the assembly pressing block 50 and the specific connection method.

In the application, the component mounting seat 30 is adopted to support the component pressing block 50 in the mounting process, and the connection mode of the two is not limited.

In order to further facilitate the installation of the module pressing block 50 and improve the connection reliability, in an embodiment, the photovoltaic module installation apparatus further includes a C-shaped groove disposed at the top of the module installation seat 30, an opening direction of the C-shaped groove is upward, a groove body direction of the C-shaped groove is parallel to the length direction of the main water guiding groove 20, the module pressing block 50 is a stepped module pressing block 50, a bent portion is disposed at the bottom of the stepped module pressing block 50, the bent portion enters the C-shaped groove and bends toward the stepped module pressing block 50, and a horizontal portion of the stepped module pressing block 50 is connected to the module installation seat 30 by a bolt.

Through adopting C type slot, the convenience is fixed to subassembly briquetting 50 for can not take place the slip of principle subassembly in its installation, improve the installation effectiveness, on the other hand, this recess is also fixed subassembly briquetting 50, makes subassembly briquetting 50 not only be connected the atress through dredging collaterals and subassembly mount pad 30, and it is fixed also can pass through C type slot simultaneously, has improved lifting surface, has improved the reliability of connecting.

In this application, subassembly mount pad 30 adopts the open type, and both sides stile tip has the rib to match fixedly with leading basin 20 bottom rib, and subassembly mount pad 30 open stile is impressed leading basin 20 rib, and leading basin 20 rib that colludes has retrained the reciprocating of subassembly mount pad 30, makes subassembly mount pad 30 and leading basin 20 press from both sides tightly through locking bolt subassembly to effectively prevent that the subassembly guiding basin from controlling, the back-and-forth movement. And the assembly pressing block 50 is fixed in the groove at the upper part of the assembly mounting seat 30 through the pressing block bolt combination 60.

The shape of the component pressing block 50 is designed into the stepped component pressing block 50, the bottom of the component pressing block is provided with the bent part, the bent part enters the C-shaped groove and bends towards the stepped component pressing block 50, so that the groove becomes a limiting mechanism of the stepped component pressing block 50, the limiting mechanism is installed after entering the groove, the installation direction cannot be wrong, and the installation efficiency is greatly improved. And even corresponding bolt is in time lost efficacy temporarily, also can carry out the screens through the slot, have certain fixed effect, further guaranteed fixed reliability.

The present application includes, but is not limited to, the above-described structure, and other structures may be adopted.

Through the design of C type ditch groove in this application, can realize carrying out the drainage through this C type ditch groove at the top, and can not make during the rainwater gets into the space of lower part, reduce the probability of taking place rusty, improve spare part's life.

The size of the C-shaped groove and the relative position with the component mounting base 30 are not limited in the present application, and in order to further improve the connection effect, in one embodiment, the top of the C-shaped groove is higher than the top of the component mounting base 30, and a part of the top of the C-shaped groove higher than the top of the component mounting base 30 forms a limiting part.

Through with the top of C type slot is higher than subassembly mount pad 30 top for can reduce the occupation to the inside space of subassembly mount pad 30, reduce the influence to fastening bolt 70 installation, form spacing portion through the part that exceeds, can improve installation effectiveness and stress surface, improve the use reliability of subassembly to subassembly briquetting 50, subassembly etc. and limit the position.

In this application, through set up the through-hole in the side stile of subassembly mount pad 30, through fastening bolt 70 with subassembly mount pad 30 and leading water tank 20, do not limit to the position, size, quantity etc. of through-hole, in one embodiment, the quantity of through-hole is at least two sets of, every group the through-hole is located the vertical middle part of subassembly mount pad 30 side stile, and the axis direction with leading water tank 20's interval equals, through the fastening bolt 70 of through-hole towards the subassembly center sets up.

Through setting up the through-hole at the middle part, can not influence the C type slot on upper portion, can not influence the colluding rib structure of lower part yet, generally for connecting the reliability, can set up two through-holes of chromium plating even, improve and connect the reliability, through setting up fastening bolt 70 towards subassembly center direction, can reduce the space that the bolt occupy, shelter from to the nut through the subassembly simultaneously, improve the convenient sex of installation on the one hand, on the other hand, bolted connection occupation space is littleer, improve the efficiency of drainage.

The connection manner of the component pressing block 50 and the component mounting seat 30 is not limited in the present application, and in one embodiment, the horizontal portion of the stepped component pressing block 50 is bolted to the component mounting seat 30.

Through horizontal part with subassembly mount pad 30 bolted connection, on the one hand easy to assemble, on the other hand does not restrict the quantity of the bolt of installation yet, also can not take place confliction extrusion mounted position with the locking bolt.

Since the main water tank 20 in the present application may have a water flow that is too fast to wash out during the drainage process of rainwater, the drainage effect is reduced.

To solve this technical problem, in one embodiment, the photovoltaic module installation apparatus further includes an inner flange structure provided on the top of the sidewall of the main water guiding gutter 20 to be curled toward the center of the main water guiding gutter 20.

The side wall of the water tank is provided with the inner curled edge to prevent the water flow of the secondary water guide tank from flowing backwards, so that the drainage effect is improved.

Adopt span structure and purlin 10 to be connected in this application, generally leading basin 20 colludes the rib and span structure formula structure as an organic whole.

Through the integral type structure, made things convenient for, need not subsequent installation, simplified the installation, improved the installation effect. Through integration machine-shaping, need not subsequent connection equipment, improved installation effectiveness and installation quality.

Preferably, the spanwise structure extends for equal lengths relative to both sides of the leading flume 20.

The specific size of the wingspan structure is not limited, and the wingspan structure can be adjusted according to different installation requirements.

In addition, photovoltaic module installation device in this application can adopt current aluminum alloy structure, also can adopt other connection structure, as long as structural strength and installation cost can satisfy the requirement.

In summary, in the photovoltaic module installation device provided by the embodiment of the application, in the process of fixing the photovoltaic module to be installed by adopting the module installation seat, the photovoltaic module is fixed by the fixing points of the long side frame of the module, so that the adverse effect of the original short side fixing on the structure of the large-size photovoltaic module is solved; the car shed purline and the assembly mounting seat are connected, the main water guide groove is of a groove type structure, so that the main water guide groove has a water drainage function while the connection and fixation effects are achieved, a water drainage groove mechanism is not required to be additionally arranged, the using amount of the aluminum alloy main water guide groove is obviously reduced, and the cost of the photovoltaic car shed system is effectively reduced; the outer side of the bottom of the main water guide groove is provided with a wingspan structure which is parallel to the bottom surface and extends outwards, and the main water guide groove is fixedly connected with the carport purline through the wingspan structure through a tapping screw, so that the water leakage caused by structural damage due to hole opening of the main water guide groove is avoided, the structural strength is improved, and the water drainage effect is ensured.

It is right above the utility model provides a photovoltaic module installation device has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above description of the embodiments is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The photovoltaic module installation device is characterized by comprising a main water guide groove fixed on a purline and a module installation seat installed on the inner side of the bottom of a groove body of the main water guide groove, wherein the main water guide groove comprises a wingspan structure which is arranged on the outer side of the bottom of the main water guide groove, is parallel to the bottom surface and extends outwards, and further comprises a main water guide groove hook rib which is arranged on the inner side of the bottom of the main water guide groove and is arranged along the length direction of the main water guide groove; the assembly mounting seat is an open type assembly mounting seat, the bottoms of the end parts of the vertical edges at two sides are connected through a hook rib structure matched with the hook rib of the main water guide groove in shape, and the vertical edges at two sides of the assembly mounting seat are respectively provided with a through hole for enabling a fastening bolt to penetrate through the through hole to be connected with the vertical edges at two sides of the assembly mounting seat.

2. The photovoltaic module mounting apparatus of claim 1, wherein the leading gutter hooking rib protrudes facing a nearest side of the leading gutter.

3. The photovoltaic module mounting apparatus of claim 2, wherein two sides of the leading gutter rib are spaced equally from the nearest side of the leading gutter.

4. The photovoltaic module mounting apparatus according to claim 3, wherein the module mounting base fixes the photovoltaic module to be mounted through a module pressing block, and the module mounting base is bolted to the module pressing block.

5. The photovoltaic module installation apparatus according to claim 4, further comprising a C-shaped groove disposed at the top of the module installation base, wherein an opening direction of the C-shaped groove is upward, a groove body direction of the C-shaped groove is parallel to a length direction of the main water guide groove, the module pressing block is a stepped module pressing block, a bending portion is disposed at a bottom of the stepped module pressing block, the bending portion enters the C-shaped groove and bends toward the stepped module pressing block, and a horizontal portion of the stepped module pressing block is connected to the module installation base through a bolt.

6. The photovoltaic module installation apparatus according to claim 5, wherein the top of the C-shaped groove is higher than the top of the module installation base, and a portion of the top of the C-shaped groove higher than the top of the module installation base forms a limiting portion.

7. The photovoltaic module mounting apparatus according to claim 6, wherein the number of the through holes is at least two, each set of the through holes is located in a vertical middle portion of the side vertical edge of the module mounting base, an axial direction of the through holes is equal to a distance between the main water guiding grooves, and fastening bolts passing through the through holes are arranged facing the module center.

8. The photovoltaic module mounting apparatus of claim 7, further comprising an inner bead structure disposed on a top portion of a sidewall of the main gutter and curling toward a center of the main gutter.

9. The photovoltaic module mounting apparatus of claim 8, wherein the leading gutter, the leading gutter rib, and the span structure are a unitary structure.

10. The photovoltaic module mounting apparatus of claim 9, wherein the span structure extends for equal lengths relative to both sides of the primary flume.