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CN-224233618-U - Roof hook structure and photovoltaic system

CN224233618UCN 224233618 UCN224233618 UCN 224233618UCN-224233618-U

Abstract

The application discloses a roof hook structure and a photovoltaic system, and relates to the technical field of photovoltaic assembly installation, wherein the roof hook structure comprises a hook body, the hook body comprises a first main body part, two opposite sides of the first main body part in the width direction are respectively provided with a first flanging in a bending manner, one side of the first flanging far away from the first main body part is also provided with a second flanging in a bending manner, the first flanging at two sides is folded in the same direction, and the second flanging at two sides is folded in the direction deviating from each other. According to the technical scheme provided by the application, the first turned-over edges and the second turned-over edges which are turned over in the same direction are arranged on the two opposite sides of the first main body part in the width direction, so that the cross section of the hook body is in a shape like a Chinese character 'ji', and the cross section of the hook body cut by the plane along the extending direction of the hook body is approximately in a shape like a Chinese character 'Z', thereby improving the structural strength of the hook body, further improving the safety of a roof hook structure and reducing the production cost.

Inventors

  • HU HONGBING
  • QI ZHE
  • ZHANG ZHE
  • WU MENG
  • WEI HAIFENG
  • HUANG HENGLI

Assignees

  • 阳光新能源开发股份有限公司

Dates

Publication Date
20260512
Application Date
20250328
Priority Date
20240924

Claims (19)

  1. 1. The roof hook structure (10) is characterized in that the roof hook structure (10) comprises a hook body (100), the hook body (100) comprises a first main body part (110), first flanges (120) are bent and arranged on two opposite sides of the first main body part (110) in the width direction, second flanges (130) are further bent and formed on one side, away from the first main body part (110), of the first flanges (120), the first flanges (120) on two sides are folded in the same direction, and the second flanges (130) on two sides are folded in the direction away from each other; The hook body (100) comprises a first installation section (140), a second installation section (150) and an extension section (160) in the extending direction, wherein the first installation section (140) and the second installation section (150) are respectively arranged at two opposite ends of the extension section (160) and extend away from each other, and the first installation section (140) is positioned at one side away from a roof.
  2. 2. The roof hanger arrangement (10) of claim 1 wherein said first flange (120) is provided on a side of said first body portion (110) facing away from the roof in said extension (160).
  3. 3. The roofing hook structure (10) of claim 1, wherein the roofing hook structure (10) further includes an adapter (200), the adapter (200) including a first connecting section (210) and a second connecting section (220) connected in a bent manner, the first connecting section (210) connecting the first mounting section (140); first mounting hole (170) has been seted up to first installation section (140), second mounting hole (250) has been seted up to first linkage segment (210) correspondence, roofing couple structure (10) still include connecting piece (300), connecting piece (300) wear to establish correspondence first mounting hole (170) with second mounting hole (250), make couple body (100) with adaptor (200) can dismantle the connection.
  4. 4. The roof hanger structure (10) of claim 3 wherein said first mounting hole (170) is open to said first body portion (110), at least one of said first mounting hole (170) and said second mounting hole (250) being configured as a bar-shaped hole.
  5. 5. The roof hanger structure (10) of claim 4 wherein said first mounting hole (170) extends in the direction of extension of said first mounting section (140); Or, the first mounting hole (170) extends to the extension section (160) along the extension direction of the hook body (100).
  6. 6. A roof hanger structure (10) as claimed in claim 3 wherein said second connecting section (220) is provided with a third mounting hole (260), said third mounting hole (260) being configured as a bar-shaped hole.
  7. 7. The roof hanger arrangement (10) of claim 6 wherein said third mounting hole (260) extends in the direction of extension of said second connection section (220); or, the third mounting hole (260) extends in the width direction of the adapter (200).
  8. 8. The roof hook structure (10) as claimed in claim 3, wherein two first mounting holes (170) are provided, the two first mounting holes (170) are oppositely arranged on the two first flanges (120), the adapter (200) comprises a second main body part (230), third flanges (240) are bent at two opposite sides of the second main body part (230) in the width direction, the second main body part (230) is arranged on one side surface, far away from the first flanges (120), of the first main body part (110), the third flanges (240) are arranged on the outer sides of the first flanges (120), at least two second mounting holes (250) are arranged, and the at least two second mounting holes (250) are oppositely arranged on the two third flanges (240).
  9. 9. The roof hanger structure (10) of claim 8 wherein each of said third flanges (240) is provided with a plurality of said second mounting holes (250), said plurality of second mounting holes (250) being spaced apart along the extension of said adapter member (200).
  10. 10. The roof hook structure (10) of claim 9, wherein the connecting member (300) includes an elastic member (320), two pins (310) and two limiting members (330), the two pins (310) are disposed opposite to each other and respectively pass through the corresponding second mounting holes (250), the limiting members (330) are sleeved on the periphery of the pins (310) and abut against the inner side surface of the first flange (120), and the elastic member (320) is disposed between the two pins (310) and sleeved on the periphery of the two pins (310) and correspondingly connects the outer walls of the two pins (310).
  11. 11. The roof hook structure (10) of claim 10, wherein two opposite sides of the third flange (240) are provided with guide runners (270), the guide runners (270) extend along the extending direction of the third flange (240), a plurality of second mounting holes (250) are formed in the guide runners (270) at intervals, and the pin (310) can slide in the guide runners (270) in an elastically telescopic manner.
  12. 12. The roof hanger structure (10) of claim 11 wherein the end of said guide runner (270) connected to said hanger body (100) is provided with a chamfer (271).
  13. 13. The roofing hook construction (10) of claim 1, wherein the hook body (100) is provided with a water leakage hole (180).
  14. 14. The roofing hook construction (10) of claim 13 wherein said water leakage aperture (180) is located on a central axis of said hook body (100); and/or the hook body (100) is bent in the extending direction, the water leakage hole (180) is formed in the bent part of the hook body (100), and/or the bent part of the hook body (100) is in arc transition.
  15. 15. The roofing hook structure (10) of claim 1, wherein the roofing hook structure (10) further includes a mounting base (400), the mounting base (400) being disposed at an end of the hook body (100) proximate to the roof and connected to the hook body (100).
  16. 16. The roofing hook structure (10) of claim 15 wherein said mounting base (400) includes a floor (410), said second mounting section (150) being connected to said floor (410) in intersecting relation.
  17. 17. The roofing hook structure (10) of claim 15, wherein the mounting base (400) includes a bottom plate (410) and a connection plate (420) standing on the bottom plate (410), the second mounting section (150) is provided with a fourth mounting hole (190), and the connection plate (420) is provided with a fifth mounting hole (422) corresponding to the fourth mounting hole (190), such that the hook body (100) and the mounting base (400) are detachably connected.
  18. 18. The roofing hook structure (10) of claim 17, wherein at least one of the fourth mounting hole (190) and the fifth mounting hole (422) is configured as a bar-shaped hole; And/or, the two opposite sides of the connecting plate (420) in the width direction are bent and provided with fourth flanges (421), the first main body part (110) is inserted between the two fourth flanges (421), and the second flange (130) is positioned at one side of the fourth flange (421) away from the connecting plate (420).
  19. 19. A photovoltaic system comprising the roofing hook structure (10) of any one of claims 1 to 18.

Description

Roof hook structure and photovoltaic system The present utility model claims priority from the chinese utility model patent application No. 202422349330.3, having application No. 2024, 9, 24, entitled "mount and photovoltaic system", the entire contents of which are incorporated herein by reference. Technical Field The application relates to the technical field of photovoltaic assembly installation, in particular to a roof hook structure and a photovoltaic system. Background Solar energy is one of renewable energy sources with abundant resources, wide distribution, cleanness and environmental protection, the solar photovoltaic power generation industry is rapidly developed, the market application scale is continuously expanded, and unprecedented development is achieved in the field of green low-carbon energy sources. Photovoltaic modules are installed outdoors, such as on roofs, where there is sufficient solar radiation. When the installation of photovoltaic module is carried out to the oblique roofing, need use roofing couple structure generally, common roofing couple structure generally adopts the band steel to bend to form, and the structure is comparatively simple, and intensity is lower, and the couple takes place intensity destruction and too big shaping deformation easily under boundary load. Disclosure of utility model The application mainly aims to provide a roof hook structure, which aims to improve the structural strength of the roof hook structure. In order to achieve the above purpose, the roof hook structure provided by the application comprises a hook body, wherein the hook body comprises a first main body part, first flanges are bent at two opposite sides of the first main body part in the width direction, a second flange is further bent at one side of the first flange far away from the first main body part, the first flanges at two sides are folded in the same direction, and the second flanges at two sides are folded in the opposite directions; The hook body comprises a first installation section, a second installation section and an extension section in the extending direction, wherein the first installation section and the second installation section are respectively arranged at two opposite ends of the extension section and extend away from each other, and the first installation section is positioned at one side away from the roof. In one embodiment, in the extension section, the first flange is disposed on a side of the first main body portion facing away from the roof. In one embodiment, the roof hook structure further comprises an adapter, wherein the adapter comprises a first connecting section and a second connecting section which are connected in a bending manner, and the first connecting section is connected with the first mounting section; The roof hook structure comprises a hook body and is characterized in that a first mounting section is provided with a first mounting hole, a first connecting section is correspondingly provided with a second mounting hole, the roof hook structure further comprises a connecting piece, and the connecting piece penetrates through the corresponding first mounting hole and the second mounting hole, so that the hook body is detachably connected with the adapter piece. In an embodiment, the first mounting hole is opened in the first main body portion, and at least one of the first mounting hole and the second mounting hole is configured as a bar-shaped hole. In one embodiment, the first mounting hole extends along the direction of extension of the first mounting section. In one embodiment, the first mounting hole extends to the extension section along the extension direction of the hook body. In an embodiment, the second connecting section is provided with a third mounting hole, and the third mounting hole is configured as a bar-shaped hole. In one embodiment, the third mounting hole extends along the extending direction of the second connection section. In one embodiment, the third mounting hole extends in a width direction of the adapter. In one embodiment, two first mounting holes are formed, the two first mounting holes are oppositely arranged on the two first flanges, the adapter comprises a second main body portion, third flanges are bent and formed on two opposite sides of the second main body portion in the width direction, the second main body portion is arranged on one side surface, away from the first flanges, of the first main body portion, the third flanges are arranged on the outer sides of the first flanges, at least two second mounting holes are formed, and at least two second mounting holes are oppositely arranged on the two third flanges. In an embodiment, each of the third flanges is provided with a plurality of second mounting holes, and the second mounting holes are arranged at intervals along the extending direction of the adaptor. In an embodiment, the connecting piece includes elastic component, two round pins and two locating