Disclosed are a folding module, a photovoltaic mounting structure, and mounting method thereof. The folding module includes a panel having front and back sides, two support blocks disposed on the back side of the panel adjacent to the two sides, two support members each hingedly connected with one o
Disclosed are a folding module, a photovoltaic mounting structure, and mounting method thereof. The folding module includes a panel having front and back sides, two support blocks disposed on the back side of the panel adjacent to the two sides, two support members each hingedly connected with one of the support blocks such that the support members foldable and rotatable about the respective hinges. The photovoltaic mounting structure includes a plurality of photovoltaic modules, each module having front and back sides, each side attached with a securing block connector and a hook connector, both connectors further attached to a bracket assembly. The bracket assembly of the front side of the structure is rotatable about the securing block connector and the hook connector of the front side, and the bracket assembly on the back side is rotatable about the securing block connector and the hook connector of the back side.
대표청구항▼
1. A photovoltaic module mounting structure, comprising: a plurality of photovoltaic modules, each of which being attached with:a first backside securing block connector member and a first backside hook connector member attached to a first side of the photovoltaic module, the first backside securing
1. A photovoltaic module mounting structure, comprising: a plurality of photovoltaic modules, each of which being attached with:a first backside securing block connector member and a first backside hook connector member attached to a first side of the photovoltaic module, the first backside securing block connector member and the first backside hook connector member further attached to a front bracket assembly;a second backside securing block connector member and a second backside hook connector member attached to a second side of the photovoltaic module, the second backside securing block connector member and the second backside hook connector member further attached to a rear bracket assembly;wherein the front bracket assembly is freely rotatable about the first backside securing block connector member and the first backside hook connector member, and the rear bracket assembly is freely rotatable about the second backside securing block connector member and the second backside hook connector member;wherein the plurality of photovoltaic modules are arranged into rows, and are connected to each other by one of a plurality of bottom connector members, so as to constitute a photovoltaic module matrix system;wherein the plurality of photovoltaic modules comprise two photovoltaic modules positioned on two ends of each of the rows respectively; wherein the two photovoltaic modules define a first position and a last position of each of the rows respectively; wherein two photovoltaic modules placed adjacent to each other in each of the rows define a neighboring position with respect to each other;wherein the front bracket assembly and the rear bracket assembly of the photovoltaic module in the first position are attached to the plurality of bottom connector members in the first position;wherein the front bracket assembly and the rear bracket assembly of the photovoltaic module in the last position are attached to the plurality of bottom connector members in the last position;wherein the front bracket assembly of each of the photovoltaic modules between the photovoltaic module in the first position and the photovoltaic module in the last position is attached to the plurality of bottom connector members in the neighboring position defined by the photovoltaic module and a photovoltaic module placed to one side of the photovoltaic module, and the rear bracket assembly of each of the photovoltaic modules between the photovoltaic module in the first position and the photovoltaic module in the last position is attached to the plurality of bottom connector members in the neighboring position defined by the photovoltaic module and another photovoltaic module placed to the other side of the photovoltaic module;wherein the first backside securing block connector member, the first backside hook connector member, the second backside securing block connector member and the second backside hook connector member are attached to the photovoltaic module by using an adhesive structural tape, the adhesive structural tape being disposed on a predetermined attaching portion of the top wing surfaces of the first and second backside hook connector members as well as the first and second backside securing block connector members; andwherein the first and second backside securing block connector members have a similar structure as that of the first and second backside hook connector members, both of which being formed from a section bar by extrusion molding, and wherein the first and second backside securing block connector members are attached to the first bracket assembly and the rear bracket assembly, respectively, via a securing block, the first and second backside hook connector members are attached to the front bracket assembly and the rear bracket assembly via a hook member, and wherein bottom sides of the first and second backside securing block connector members and the first and second backside hook connector members in contact with the securing block or the hook member are curved with a shallow groove to provide position limiting for the securing block or the hook member during mounting, the bottom sides being further provided with a screw hole corresponding to a countersunk bore of the securing block or the hook member. 2. The photovoltaic module mounting structure according to claim 1, wherein the securing block has a L-shaped and a thickness to ensure a connection strength, a bottom side of the securing block is provided with a sink hole for connection with the first and second backside securing block connector members, and wherein the sink hole being provided for a countersunk bolt to pass through, and the securing block has a chamfered side at a side opposing to the sink hole. 3. The photovoltaic module mounting structure according to claim 2, wherein the hook member is comprised of a bottom side and an arc hook portion, a sink hole is disposed on the bottom side of the hook member for connection with the first and second backside hook connector members, the sink hole being provided for a countersunk bolt to pass through, the arc hook portion has a concave rounded surface for mating with a top R-shaped member of the front bracket assembly and a top R-shaped member of the rear bracket assembly, such that when the photovoltaic module is subject to a positive wind pressure and is pressed down, the concave rounded surface is mated with the top R-shaped members, thereby transferring the load from the module to underlying members stepwise, and when the photovoltaic module is subject to a negative wind and is blew away from the mounting structure, the arc hook portion is be hooked with the top R-shaped members of the front bracket assembly and rear bracket assembly, thereby contending against the negative wind pressure with the whole mounting structure, and wherein the arc hook portion further serving as a rotation pin for limiting the rotation of the front and rear brackets. 4. The photovoltaic module mounting structure according to claim 3, wherein the front bracket assembly is comprised of a front bracket and a front cross-coupling beam, and is formed with a R-shaped member on the top thereof, the front bracket assembly is connected to the securing block via a countersunk bolt and is mated with the hook member with the R-shaped member, the bottom portion of the front bracket assembly is secured to the plurality of bottom connector members by a cover slab structure and is disposed at a right angle with respect to the plurality of bottom connector members, wherein the side portion of the front bracket assembly is formed to be a slope structure to avoid any potential collision with the backside securing block connector member, the side surface of the front bracket further fits the cross-coupling beam, and a side portion of the front bracket and a side portion of the cross-coupling beam which are connected with each other both have a groove, the grooves couple with each other and both have a screw hole, the front bracket is assembled with the cross-coupling beam via the screw hole with a connecting bolt head, the bottom portion of the front bracket assembly is provided with a mounting slot to mate with a cover slab, and the top portion of the front bracket is machined with a rotation limiter notch, such that when the front bracket assembly is rotated to a mounting position, the bottom side of the notch contacts with bottom side of the securing block to provide position limiting. 5. The photovoltaic module mounting structure according to claim 4, wherein the top of the front cross-coupling beam is designed with an arc surface so as to mate with the hook member via a shaft structure to facilitate smooth rotation of the front bracket assembly, and the bolt head is received by a groove on the side surface of the cross-coupling beam such that it does not protrude beyond the side plane of the cross-coupling beam, a side of the lower portion of the front bracket adjacent to the cross-coupling beam is designed to be a corner slot surface above the bottom portion such that one side of the lower portion of the cross-coupling beam clamps with the corner slot surface, thereby better connecting with the front bracket, and one end on the other side of the lower portion of the cross-coupling beam further fits the lower portion of the front bracket and is machined with a notch and is punched with a screw hole. 6. The photovoltaic module mounting structure according to claim 5, wherein the rear bracket assembly is comprised of a rear bracket and a rear windshield, and is formed with a R-shaped member on the top, the top portion of the rear bracket assembly is connected to the securing block via a countersunk bolt, and the lower portion thereof is secured to the plurality of bottom connector members by a cover slab structure, wherein the rear bracket is also a rotating member, and it is formed with a cylindrical head and is shaped into a R-shaped, and is provided with a rounded hole for facilitating thread machining, the side portion of the rear bracket assembly is formed to be a slope structure to avoid any potential collision with the backside securing block connector member, the side surface of the rear bracket further fits the rear windshield, and a side portion of the rear bracket and a side portion of the rear windshield which are connected with each other both have a groove, the grooves couple with each other and both have a screw hole, the rear bracket is assembled with the rear windshield via the screw hole with a connecting bolt head, the lower portion of the rear bracket assembly is provided with a mounting slot, and the top portion of the rear bracket is machined with a rotation limiter notch, such that when the rear bracket assembly is rotated to a mounting position, the bottom side of the notch contacts with bottom side of the securing block to provide position limiting. 7. The photovoltaic module mounting structure according to claim 6, wherein one of the functions of the rear windshield is to shield wind from the rear to prevent the backside of the photovoltaic from wind load, while the top of the rear windshield is designed to be an arc surface to mate with the hook member through a shaft structure such that the rear bracket assembly can rotate smoothly, further, the groove at the side surface of the rear windshield can receive the connecting bolt head such that it does not protrude beyond the side plane of the windshield, further, a side of the lower portion of the rear bracket adjacent to the rear windshield is designed to be a corner slot surface above the bottom portion, and the lower portion of the rear windshield is formed with a clamp structure to clamp with the corner slot surface of the rear bracket such that it better connects with the rear bracket, the rear windshield is machined to have reverse opening to provide excellent ventilation for the whole photovoltaic module mounting structure. 8. The photovoltaic module mounting structure according to claim 7, wherein the countersunk bolt of the securing block can be released such that the front bracket assembly and the rear bracket assembly can be rotated smoothly, and when the front bracket assembly and the rear bracket assembly are rotated to a mounting position, the countersunk bolt is secured again for mounting. 9. The photovoltaic module mounting structure according to claim 7, wherein the left and right sides of the top portion of the plurality of bottom connector members are respectively disposed with a bolt head groove for a cover slab, and a set of reverse ripple are provided at the portion of the top surface jointed with the front bracket assembly and the rear bracket assembly, further, an extrusion portion is provided at the middle of the top surface of the plurality of bottom connector members, so as to provide a certain gap between the modules. 10. The photovoltaic module mounting structure according to claim 9, wherein the width of the extrusion portion at the middle of the top surface of the plurality of bottom connector members is 28 mm. 11. A photovoltaic module mounting structure, comprising: a plurality of photovoltaic modules, each of which being attached with;a first backside securing block connector member and a first backside hook connector member attached to a first side of the photovoltaic module, the first backside securing block connector member and the first backside hook connector member further attached to a front bracket assembly;a second backside securing block connector member and a second backside hook connector member attached to a second side of the photovoltaic module, the second backside securing block connector member and the second backside hook connector member further attached to a rear bracket assembly;wherein the front bracket assembly is freely rotatable about the first backside securing block connector member and the first backside hook connector member, and the rear bracket assembly is freely rotatable about the second backside securing block connector member and the second backside hook connector member;wherein the first and second backside securing block connector members have a similar structure as that of the first and second backside hook connector members, both of which being formed from a section bar by extrusion molding, and wherein the first and second backside securing block connector members are attached to the first bracket assembly and the rear bracket assembly, respectively, via a securing block, the first and second backside hook connector members are attached to the front bracket assembly and the rear bracket assembly via a hook member, and wherein bottom sides of the first and second backside securing block connector members and the first and second backside hook connector members in contact with the securing block or the hook member are curved with a shallow groove to provide position limiting for the securing block or the hook member during mounting, the bottom sides being further provided with a screw hole corresponding to a countersunk bore of the securing block or the hook member.
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이 특허에 인용된 특허 (6)
Withjack Eric M. (Broken Arrow OK), Collapsible mobile solar energy power source.
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