CN214941703U

CN214941703U - Metal roof mounting structure

Info

Publication number: CN214941703U
Application number: CN202121231220.7U
Authority: CN
Inventors: 徐飙; 徐凯
Original assignee: Shenzhen Radiant Architectural Technology Co ltd
Current assignee: Shenzhen Radiant Architectural Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-30
Anticipated expiration: 2031-06-03

Abstract

The utility model belongs to the technical field of building, in particular to a metal roof mounting structure, which comprises a plurality of purlins, a roof panel component erected on the purlins and a photovoltaic component arranged above the roof panel component; the roof board assembly comprises a connecting piece fastened with the purline and metal roof boards which are mutually connected in a sealing way through the connecting piece; the metal roof board is integrally provided with compression ribs, the top surfaces of adjacent compression ribs are provided with photovoltaic modules in an erected mode, and grooves between adjacent compression ribs form heat dissipation channels of the photovoltaic modules. With the metal roof mounting structure of this structural design, through the setting of the mutual sealing connection's of connecting piece metal roof boarding, effectively promote metal roof mounting structure's leakproofness, simultaneously, can also make things convenient for erection and heat dissipation of photovoltaic module. The utility model discloses easily construction, stable in structure is reliable, and waterproof performance is good, makes things convenient for photovoltaic module's installation.

Description

Metal roof mounting structure

Technical Field

The utility model relates to a building technical field especially relates to a metal roof mounting structure.

Background

Metal roof mounting structure under prior art because structural design is reasonable inadequately, when installing fixedly to metal roof boarding, the connecting piece pierces through behind the metal roof boarding and fastens with the purlin, consequently makes the rainwater in the connecting piece infiltration room very easily, in addition, because metal roof boarding structural design is reasonable inadequately, also makes photovoltaic module's the erections bring a great deal of troubles, and then makes whole roof construction become very loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal roof mounting structure, this metal roof mounting structure easily is under construction, and stable in structure is reliable, and waterproof performance is good, makes things convenient for photovoltaic module's installation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a metal roof mounting structure comprises a plurality of purlins, a roof panel assembly erected on the purlins, and a photovoltaic assembly arranged above the roof panel assembly; the roof panel assembly comprises a connecting piece fastened with the purline and metal roof panels hermetically connected with each other through the connecting piece; the metal roof panel is integrally provided with compression ribs, the photovoltaic component is erected on the top face of each adjacent compression rib, and a heat dissipation channel of the photovoltaic component is formed by grooves between the adjacent compression ribs.

The metal roof board comprises a metal roof board body and is characterized in that a first bending edge and a second bending edge are arranged on two opposite sides of the metal roof board body respectively, and the first bending edge and the second bending edge are in mutual sleeve joint.

The first bending edge comprises a first vertical wall extending upwards after being bent and a first clamping groove bent at the tail end of the first vertical wall.

The second bending edge comprises a second vertical wall extending upwards after being bent and a second clamping groove bent at the tail end of the second vertical wall.

The first clamping groove is sleeved on the second clamping groove, and the second clamping groove is clamped with the connecting piece.

Wherein, the connecting piece include the base, with the integrative support wall that sets up of base and set up in support the wall top to support the epitaxial location arch in wall both sides, the location protruding with second draw-in groove joint.

Wherein the first vertical wall and the second vertical wall are respectively disposed at both sides of the support wall.

And the photovoltaic module is fastened with the top surface of the profiling rib through structural adhesive.

The connecting piece is integrally formed by die casting or aluminum extrusion, and a base of the connecting piece is fastened with the purline through screws.

Wherein, cup joint each other first limit of bending and the second limit cover of bending are equipped with prevent wind fastener, prevent wind fastener's two limits of bending respectively with correspond photovoltaic module's tip cooperatees.

The beneficial effects of the utility model reside in that: the utility model discloses a metal roof mounting structure, which comprises a plurality of purlins, a roof panel component erected on the purlins, and a photovoltaic component arranged above the roof panel component; the roof board assembly comprises a connecting piece fastened with the purline and metal roof boards which are mutually connected in a sealing way through the connecting piece; the metal roof board is integrally provided with compression ribs, the top surfaces of adjacent compression ribs are provided with photovoltaic modules in an erected mode, and grooves between adjacent compression ribs form heat dissipation channels of the photovoltaic modules. With the metal roof mounting structure of this structural design, through the setting of the mutual sealing connection's of connecting piece metal roof boarding, effectively promote metal roof mounting structure's leakproofness, simultaneously, can also make things convenient for erection and heat dissipation of photovoltaic module. The utility model discloses easily construction, stable in structure is reliable, and waterproof performance is good, makes things convenient for photovoltaic module's installation.

Drawings

FIG. 1 is a schematic view showing the structure of a metal roof mounting structure according to the present embodiment;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged view at B in fig. 1.

In the figure:

1. a purlin;

2. a photovoltaic module;

3. a connecting member; 31. a base; 32. a support wall; 33. positioning the projection;

41. pressing ribs; 42. a groove; 431. a first vertical wall; 432. a first card slot; 441. a second vertical wall; 442. a second card slot; 4421. a protrusion; 5. a windproof fastener.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Fig. 1 is a schematic structural view of a metal roof mounting structure according to the present embodiment, fig. 2 is a partially enlarged view of a portion a in fig. 1, and fig. 3 is a partially enlarged view of a portion B in fig. 1. The present embodiment will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 2, the present embodiment provides a metal roof mounting structure, which includes a plurality of purlins 1, a roof panel assembly erected on the purlins 1, and a photovoltaic assembly 2 disposed above the roof panel assembly; the roof board assembly comprises a connecting piece 3 fastened with the purline 1 and metal roof boards which are mutually connected in a sealing way through the connecting piece 3; the metal roof panel is integrally provided with profiling ribs 41, the photovoltaic module 2 is erected on the top surface of the adjacent profiling ribs 41, and grooves 42 between the adjacent profiling ribs 41 form heat dissipation channels of the photovoltaic module 2.

Further, preferably, the top surfaces of the adjacent profiled ribs 41 in the present embodiment are arranged coplanar, and the photovoltaic module 2 is fastened to the top surfaces of the profiled ribs 41 by structural adhesive. With photovoltaic module 2 after this structural installation, the air current can form the convection current in the heat dissipation channel of photovoltaic module 2 below for photovoltaic module 2's heat dissipation effectively promotes photovoltaic module 2's generating efficiency then.

Furthermore, in this embodiment, in order to facilitate the erection of the metal roof panels and to improve the waterproof performance after the adjacent laid roof panels are connected, preferably, a first bending edge and a second bending edge are respectively disposed on two opposite sides of each metal roof panel, and the first bending edge and the second bending edge after bending are in socket joint with each other.

More specifically, as shown in fig. 2 and fig. 3, preferably, the first bending edge in this embodiment includes a first vertical wall 431 extending upward after being bent, and a first locking groove 432 bent at an end of the first vertical wall 431; the second bent side includes a second vertical wall 441 extending upward after being bent, and a second locking groove 442 bent at the end of the second vertical wall 441. The first card slot 432 and the second card slot 442 designed by the structure are both arranged in a C shape, and the openings of the first card slot 432 and the second card slot 442 are both arranged downwards; further, for convenience, the second draw-in groove 442 is peripheral to first draw-in groove 432 cover, as preferred, the internal diameter of first draw-in groove 432 in this embodiment is greater than the internal diameter of second draw-in groove 442, two adjacent metal roof panels after connecting with this mode, because first draw-in groove 432 and second draw-in groove 442 cover establish the back opening and all set up down, and shelter from and the water conservancy diversion to the rainwater formation through first vertical wall 431 and the vertical wall 441 of second, consequently, can effectively avoid the rainwater to ooze the indoor along the junction between first draw-in groove 432 and the second draw-in groove 442, then the waterproof performance after adjacent metal roof panel connects has effectively been promoted.

Furthermore, in order to enable the metal roof panel to form a stable and reliable connection with the purlin 1, the connecting member 3 in this embodiment preferably includes a base 31, a supporting wall 32 integrally disposed with the base 31, and positioning protrusions 33 disposed on the top of the supporting wall 32 and extending outward from two sides of the supporting wall 32, and the positioning protrusions 33 are inserted into the second slots 442 and clamped with the second slots 442. The first and second

vertical walls

431 and 441 engaged in this structure are respectively provided at both sides of the support wall 32. Further preferably, the connecting member 3 in this embodiment is integrally formed by die casting or aluminum extrusion, and the base 31 of the connecting member 3 is fastened to the purlin 1 by screws, so as to form a stable and reliable support for the metal roof panel above. Further, in order to improve the engaging force between the second engaging groove 442 and the positioning protrusion 33 and prevent the second engaging groove 442 and the positioning protrusion 33 from being loosened, preferably, a protrusion 4421 is recessed toward one side of the inner groove wall of the second engaging groove 442 in this embodiment, so as to contact with the inclined surface of the upper end of the positioning protrusion 33, thereby improving the wind resistance of the metal roof panel.

Further, as preferred, in this embodiment, still cover on the first side of bending and the second side of bending that establish each other and be equipped with prevent wind fastener 5, prevent wind fastener 5's two sides of bending respectively with the tip looks block of the photovoltaic module 2 that corresponds, it is specific, prevent wind fastener 5 in this embodiment adopts panel beating integrative bending, the integrative bending in relative both sides limit of preventing wind fastener 5 is provided with the draw-in groove, both sides bond through sealed glue and the upper and lower two sides at photovoltaic module 2 edge respectively about the cell wall of this draw-in groove, with this when promoting whole metal roof mounting structure's the waterproof performance of preventing wind, also make photovoltaic module 2's installation more reliable and more stable.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The metal roof mounting structure is characterized by comprising a plurality of purlins (1), a roof plate component erected on the purlins (1), and a photovoltaic component (2) arranged above the roof plate component; the roof panel assembly comprises a connecting piece (3) fastened with the purline (1) and metal roof panels which are mutually connected in a sealing manner through the connecting piece (3); the metal roof panel is integrally provided with compression ribs (41), the photovoltaic component (2) is erected on the top face of the adjacent compression ribs (41), and grooves (42) between the adjacent compression ribs (41) form heat dissipation channels of the photovoltaic component (2).

2. The metal roof mounting structure of claim 1, wherein said metal roof panel has a first bent edge and a second bent edge on opposite sides thereof, said first bent edge and said second bent edge being nested with each other.

3. A metal roof mounting structure according to claim 2, wherein the first bent edge comprises a first vertical wall (431) extending upwards after bending, and a first catching groove (432) bent at the end of the first vertical wall (431).

4. A metal roof mounting structure according to claim 3, wherein the second bent side comprises a second vertical wall (441) extending upward after being bent, and a second locking groove (442) bent at the end of the second vertical wall (441).

5. The metal roof mounting structure of claim 4, wherein the first engaging groove (432) is sleeved on the second engaging groove (442), and the second engaging groove (442) is engaged with the connecting member (3).

6. A metal roof mounting structure according to claim 5, characterized in that the connecting member (3) comprises a base (31), a supporting wall (32) integrally formed with the base (31), and a positioning protrusion (33) extending outward from the top of the supporting wall (32) to both sides of the supporting wall (32), wherein the positioning protrusion (33) is engaged with the second engaging groove (442).

7. A metal roof mounting structure according to claim 6, characterized in that the first vertical wall (431) and the second vertical wall (441) are provided on both sides of the support wall (32), respectively.

8. A metal roof mounting structure according to claim 1, characterized in that adjacent to the top surface of the profiling rib (41) are arranged coplanar, the photovoltaic module (2) being fastened to the top surface of the profiling rib (41) by means of structural glue.

9. A metal roof mounting structure according to claim 6, characterized in that the connecting member (3) is integrally formed by die casting or aluminum extrusion, and the base (31) of the connecting member (3) is fastened with the purlin (1) by screws.

10. The metal roof mounting structure according to claim 2, wherein the first and second bending edges are provided with wind-proof fasteners (5), and the two bending edges of the wind-proof fasteners (5) are respectively matched with the corresponding ends of the photovoltaic modules (2).