Photovoltaic roof and sunlight room

Abstract

The invention provides a photovoltaic roof and a sunlight room. The photovoltaic roof comprises a ridge, a supporting beam, a supporting frame and a locking structure. The supporting beam is installed at the bottom of a ridge, the two supporting frames are rotatably installed on the two sides of the supporting beam respectively, and the locking structures are installed at the two ends of the supporting beam in a penetrating mode and used for locking the supporting frames so that the supporting frames can be kept at the needed placing positions. A photovoltaic panel is mounted on the top surface of the support frame; the photovoltaic roof can be adjusted and deformed, transportation and later assembling and building are facilitated, operation is convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of photovoltaic buildings, and more particularly to a photovoltaic roof and a sun room. Background Art

[0002] Photovoltaic sunroom is a common form of photovoltaic building application. It combines photovoltaic panels with roofs to convert solar energy into electrical energy, thereby achieving the effect of clean energy utilization.

[0003] At present, there are two main ways to build a photovoltaic roof in a sunroom. One is on-site assembly at the construction site, and the other is pre-installation in a factory. The former is convenient for transportation, but on-site construction requires comprehensive consideration of weather, working conditions, tools and other factors. The operation is more troublesome and takes a long time. The latter is easy to build, but its pre-installation is mostly fixed connection, which takes up a lot of space and is not convenient for transportation, so it needs to be improved. Summary of the Invention

[0004] In order to overcome the defects of the prior art, the technical problem to be solved by the present invention is to propose a photovoltaic roof and a sunroom, wherein the photovoltaic roof can be adjusted and deformed, is convenient for transportation and subsequent assembly and construction, is easy to operate, and improves work efficiency.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] The present invention provides a photovoltaic roof, including a ridge, a support beam, a support frame, and a locking structure; the support beam is installed at the bottom of the ridge, the number of the support frames is 2, and they are rotatably installed on both sides of the support beam, and the locking structure is installed at both ends of the support beam for locking the support frame so that the support frame is maintained in the desired placement position; the top surface of the support frame is installed with a photovoltaic panel.

[0007] In a preferred technical solution of the present invention, the support beam includes two support plates arranged opposite to each other, and a frame bar is fixedly mounted between the bottoms of the two support plates; the top of the support plate is fixedly mounted on the bottom surface of the ridge by bolts; a first shaft body is fixedly mounted on the edge of one side of the support frame close to the support beam, and the first shaft body is rotatably mounted between the two support plates through the first shaft bar, and the outer wall of the first shaft body is provided with a first tooth; a locking structure is mounted on the two support plates, and the locking structure is transmission-connected to the first tooth, and the locking of the support frame is achieved by locking the locking structure.

[0008] In a preferred technical solution of the present invention, the locking structure includes a second axis, multiple support frames, and at least one universal sleeve; a plurality of first guide rods are fixedly provided on the bottom surface of the ridge, and the first guide rods are evenly spaced in a group of two along the length direction of the ridge; the two ends and the bottom of the support frame are open, and two first guide holes are correspondingly provided on the top surface of the support frame. The support frame is hung on the first guide rod and moves vertically along the first guide rod; the second axis is rotatably mounted on the middle of the two support plates through the second axis and passes through the middle of the support frame; the outer wall of the second axis is fixedly provided with second teeth, and the two outer walls of the support frame are provided with third teeth, and one of the inner walls of the support frame is fixed with fourth teeth; the fourth teeth are engaged with the second teeth, and the two third teeth are respectively engaged with the first teeth on both sides; the universal sleeve is installed on the support plate and is adjusted to lock the end of the second axis, thereby locking the second axis.

[0009] In a preferred technical solution of the present invention, a first circular hole is provided in the middle of one of the support plates, and a second circular hole is provided in the middle of the other support plate; the second axis comprises a first prism, a first cylinder, a second prism, a second cylinder, and a third prism connected in sequence along the axis; a limiting ring is fixedly provided at the junction of the first prism and the first cylinder; the diameter of the first cylinder is larger than the circumscribed circle diameter of the second prism, the diameter of the first cylinder is adapted to the diameter of the first circular hole, and the diameter of the limiting ring is larger than the diameter of the first circular hole; the diameter of the inscribed circle of the second prism is larger than the diameter of the second cylinder, the diameter of the second cylinder is adapted to the diameter of the second circular hole, and the diameter of the circumscribed circle of the third prism is smaller than the diameter of the second cylinder; the second axis is rotatably passed through the first The circular hole and the second circular hole; the second shaft body is provided with a through-hole passing through both ends along the axis, the shape of the through-hole is adapted to the shape of the second prism, and the second shaft body rotates synchronously with the second shaft; a support tube is fixedly provided on the outside of the outer end of the first circular hole and the second circular hole, the inner wall of the support tube is a prismatic hole structure, and the outer wall of the universal sleeve is a prismatic structure, and is adapted to the shape of the inner wall of the support tube; a first spring is provided in the support tube, and the first spring is located on the side of the universal sleeve close to the support plate, providing the universal sleeve with an elastic force to push outward; the outer wall of the support tube is provided with a thread, and the threaded connection sleeve is provided with a cover body, and by adjusting the screw-in depth of the cover body, the distance between the universal sleeve and the end of the second shaft bar is changed to realize the adjustment of the locking and unlocking actions.

[0010] In a preferred technical solution of the present invention, a second spring is sleeved on the first guide rod, and the second spring provides elastic force for the support frame to push downward.

[0011] In a preferred technical solution of the present invention, a third axis is provided on the side of the support frame away from the first axis, and a bracket is rotatably mounted on the third axis; the bracket includes a support plate, and ears are fixedly provided at both ends of the support plate, and the spacing between the two ears is adapted to the length of the second axis; the ears are rotatably mounted on the end face of the third axis by bolts, and the inner wall of the ears slides against the end face of the third axis; a plurality of through holes are provided on the support plate, which are evenly spaced along the length direction; when the two support frames are swung to a vertical state, the two brackets can be rotated and swung until the two support plates are docked with each other, and can be connected by bolts passing through the through holes.

[0012] The present invention also provides a sunroom comprising the photovoltaic roof.

[0013] The beneficial effects of the present invention are:

[0014] The present invention provides a photovoltaic roof and sunroom, wherein the photovoltaic roof comprises a ridge, a support beam, a support frame, and a locking structure; the support beam is installed at the bottom of the ridge, and the number of the support frames is 2, which are rotatably installed on both sides of the support beam, and the locking structure is installed at both ends of the support beam, for locking the support frames to maintain the support frames in the required placement position; photovoltaic panels are installed on the top surface of the support frames; the support frames on both sides can be swung and adjusted according to needs, and during transportation, they can be swung to a position where the two support frames are close to each other, reducing space occupancy and facilitating transportation; when building and assembling, they can be adjusted and unfolded, without the need for long-term on-site assembly, facilitating overall construction and improving efficiency; and the angle of the support frame can be adjusted to adapt to the needs of roofs with different slopes, thereby expanding applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a three-dimensional structure of a photovoltaic roof provided in a specific embodiment of the present invention from a first perspective;

[0016] Figure 2 is a schematic diagram of a three-dimensional structure of a photovoltaic roof provided in a specific embodiment of the present invention from a second perspective;

[0017] Figure 3 is a cross-sectional view of a photovoltaic roof provided in a specific embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of a three-dimensional unfolded structure of a photovoltaic roof provided in a specific embodiment of the present invention;

[0019] Figure 5 is a schematic diagram of a folded state of a photovoltaic roof provided in a specific embodiment of the present invention;

[0020] Figure 6 is a schematic diagram of the three-dimensional structure of a support frame provided in a specific embodiment of the present invention;

[0021] Figure 7 is a schematic diagram of the three-dimensional structure of a support beam provided in a specific embodiment of the present invention;

[0022] Figure 8 is a cross-sectional view of a support beam provided in a specific embodiment of the present invention;

[0023] Figure 9 It is a schematic diagram of the three-dimensional structure of the second axis provided in a specific embodiment of the present invention.

[0024] In the picture:

[0025] 100, roof ridge; 110, first guide rod;

[0026] 200, support beam; 210, support plate; 211, first circular hole; 212, second circular hole; 220, frame bar;

[0027] 300, support frame; 310, first shaft; 320, first tooth; 330, third shaft;

[0028] 400, locking structure; 410, second shaft; 411, second tooth; 412, perforation; 420, support frame; 421, third tooth; 422, fourth tooth; 423, first guide hole; 430, universal socket; 440, second shaft; 441, first prism; 442, first cylinder; 443, second prism; 444, second cylinder; 445, third prism; 446, limiting ring; 450, first spring; 460, cover; 470, second spring;

[0029] 500, photovoltaic panel; 600, bracket; 610, support plate; 620, mounting ear; 630, through hole. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0031] like Figures 1 to 4 As shown, a specific embodiment of the present invention discloses a photovoltaic roof, including a ridge 100, a support beam 200, a support frame 300, and a locking structure 400; the support beam 200 is installed at the bottom of the ridge 100, the number of the support frames 300 is two, and they are rotatably installed on both sides of the support beam 200 respectively, and the locking structure 400 is installed through both ends of the support beam 200 for locking the support frames 300 to maintain the support frames in the desired placement position; the top surface of the support frame 300 is installed with a photovoltaic panel 500;

[0032] The above-mentioned photovoltaic roof and sun room, the support frames on both sides can be swung and adjusted according to needs, and can be swung to the following positions during transportation: Figure 5The two support frames shown are positioned close together to reduce space occupancy and facilitate transportation; when constructing and assembling, they can be adjusted and unfolded, eliminating the need for long-term on-site assembly, facilitating overall construction and improving efficiency; and the angle of the support frames can be adjusted to suit roofs of different slopes, thereby expanding applicability.

[0033] Furthermore, the middle part of the top surface of the ridge faces upward, and the two sides extend downward and outward to form an inclined guide surface, which can shield the connection and splicing parts below to prevent the entry of rainwater; reinforcing ribs are also fixed at the top ends and the middle part of the ridge to enhance its overall structural strength; and a first hole is provided on the reinforcing rib as a hoisting part to facilitate hoisting and construction.

[0034] Furthermore, if Figure 7 As shown, the support beam 200 includes two support plates 210 arranged opposite to each other, and a frame bar 220 is fixed between the bottoms of the two support plates 210; the top of the support plate 210 is fixedly mounted on the bottom surface of the ridge 100 by bolts; Figure 4 As shown, the support frame 300 is fixed with a first shaft body 310 on one side edge near the support beam 200, and the first shaft body is rotatably mounted between the two support plates through the first axis, and the outer wall of the first shaft body 310 is provided with a first tooth 320; the locking structure 400 is installed on the two support plates 210, and the locking structure 400 is transmission connected to the first tooth 320, and the locking of the support frame is achieved by locking the locking structure; the support frame is provided with a first tooth, which is transmission connected to the locking structure by meshing. On the one hand, it can maintain the required rotation adjustment basis, and on the other hand, it can also facilitate the subsequent locking of the support frame by locking the locking structure; wherein, a plug plate is fixedly provided on the middle part of the bottom surface of the frame bar, and a plurality of second holes are provided on the plug plate, which are evenly spaced along the length direction, as a part for connecting and cooperating with the sunroom below, which is convenient for construction and assembly.

[0035] Furthermore, if Figures 2 to 4 、 Figure 6As shown, the locking structure 400 includes a second shaft 410, a plurality of support frames 420, and at least one universal sleeve 430; a plurality of first guide rods 110 are fixedly provided on the bottom surface of the ridge 100, and the first guide rods are evenly spaced in a group of two along the length direction of the ridge; the two ends and the bottom of the support frame are open, and two first guide holes 423 are correspondingly provided on the top surface of the support frame 420. The support frame 420 is hung on the first guide rod 110 and moves vertically along the first guide rod; a retaining spring is provided at the bottom end of the first guide rod to prevent the support frame from detaching from the first guide rod; the second shaft 410 is connected to the first guide rod 110. The second shaft 440 is rotatably mounted in the middle of the two support plates 210 and passes through the middle of the support frame 420. A second tooth 411 is fixedly provided on the outer wall of the second shaft 410, and a third tooth 421 is provided on both outer walls of the support frame 420. A fourth tooth 422 is fixedly provided on one inner wall of the support frame 420. The fourth tooth 422 engages with the second tooth 411, and the two third teeth 421 respectively engage with the first teeth 320 on both sides. A universal socket 430 is mounted on the support plate 210 and is adjusted to lock the end of the second shaft 440, thereby locking the second shaft.

[0036] The above-mentioned structural design allows the two support frames to be symmetrically arranged on both sides of the locking structure; by arranging a support frame in the middle, the two support frames are connected by transmission to achieve synchronous swinging movements; and a second shaft is passed through the middle of the support frame, and the movement is converged at the second shaft through the transmission between the second shaft and the support frame, which means that the support frame can be limited by locking the action of the second shaft, and then the two support frames are locked, so that the support frames are maintained in the required placement positions.

[0037] Furthermore, if Figure 8 As shown, a first circular hole 211 is provided in the middle of one support plate 210, and a second circular hole 212 is provided in the middle of the other support plate; Figure 9As shown, the second axis 440 includes a first prism 441, a first cylinder 442, a second prism 443, a second cylinder 444, and a third prism 445 connected in sequence along the axis; a limiting ring 446 is fixedly provided at the connection between the first prism 441 and the first cylinder 442; the diameter of the first cylinder 442 is larger than the diameter of the circumscribed circle of the second prism 443, the diameter of the first cylinder 442 is adapted to the diameter of the first circular hole 211, and the diameter of the limiting ring 446 is larger than the diameter of the first circular hole 211; the diameter of the inscribed circle of the second prism 443 is larger than the diameter of the second cylinder 444, the diameter of the second cylinder 444 is adapted to the diameter of the second circular hole 212, and the diameter of the circumscribed circle of the third prism 445 is smaller than the diameter of the second cylinder 444; the second axis 440 The second shaft 410 is provided with a through-hole 412 running through both ends along the axis, and the shape of the through-hole 412 is adapted to the shape of the second prism 443, and the second shaft rotates synchronously with the second shaft bar. The above structure can facilitate the installation and coordination of the second shaft bar and the support beam, and also facilitate the structural design of the support beam itself, so that the frame bar and the support plate can be fixed by welding to provide effective support, and the second shaft bar can be inserted and installed in place from one end. On the other hand, the connection and coordination between the second shaft bar and the second shaft body can be strengthened, ensuring that the force of the second shaft body can be transferred to the second shaft bar, and naturally the locking of the second shaft body, the support frame and the support frame is completed when the second shaft bar is locked.

[0038] A support cylinder 230 is fixedly provided on the outer side of the outer end of the first circular hole 211 and the second circular hole 212. The inner wall of the support cylinder is a prismatic hole structure. The outer wall of the universal sleeve 430 is a prismatic structure and is adapted to the shape of the inner wall of the support cylinder 230. The force of the universal sleeve can be transferred to the support cylinder and the support beam. A first spring 450 is provided in the support cylinder 230. The first spring 450 is located on the side of the universal sleeve 430 close to the support plate 210 to provide an elastic force for the universal sleeve to be ejected outwards. The outer wall of the cylinder 230 is provided with a thread, and the threaded connection sleeve is provided with a cover body 460. By adjusting the screwing depth of the cover body, the distance between the universal sleeve and the end of the second shaft is changed, thereby adjusting the locking and unlocking actions; more specifically, when the cover body is loosened, the universal sleeve is pushed out of the end of the second shaft under the action of the first spring, thereby releasing the lock; and when the cover body is screwed inward, the universal sleeve is pushed in, compressing the first spring until the universal sleeve is sleeved on the end of the second shaft, thereby locking the second shaft;

[0039] It should be noted that the universal socket is a socket wrench structure, which can form a socket-type fit with the prismatic raised part to achieve the required connection. When the universal socket cannot rotate, the required locking effect is naturally achieved; and it can be purchased and used on the market, so the details will not be elaborated.

[0040] Further, if Figure 3 As shown, a second spring 470 is sleeved on the first guide rod 110, and the second spring provides an elastic force for pushing the support frame downward; this structural design can utilize the second spring as a resistance component for the movement of the support frame, and can be used as a rotational damping for the swing of the support frame, so as to perform better speed control adjustment.

[0041] Further, if Figure 1 、 Figure 4 As shown, the support frame 300 is provided with a third shaft 330 on the side away from the first shaft 310, and the bracket 600 is rotatably mounted on the third shaft 330; the bracket 600 includes a support plate 610, and both ends of the support plate 610 are fixed with hanging ears 620, and the distance between the two hanging ears is adapted to the length of the second shaft; the hanging ears 620 are rotatably mounted on the end surface of the third shaft 330 by bolts, and the inner wall of the hanging ear slides against the end surface of the third shaft; the support plate 610 is provided with a plurality of through holes 630 evenly spaced along the length direction; Figure 5 As shown, when the two support frames are swung to a vertical state, the two brackets can be rotated and swung until the two support plates are docked with each other, and can be connected by bolts passing through the through holes to further strengthen the connection between the two support frames; and the use of a bracket that can be flexibly adjusted to swing can facilitate the connection and coordination between the support frame and the top of the sun room frame, can adapt to different roof slopes, and facilitate the overall assembly and construction.

[0042] The present invention also provides a sunroom comprising the photovoltaic roof.

[0043] The present invention is described through preferred embodiments. Those skilled in the art will appreciate that various modifications or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein; other embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A photovoltaic roof, characterized by: Including roof ridge, support beam, support frame, locking structure; The support beam is installed at the bottom of the roof ridge. There are two support frames, which are rotatably installed on both sides of the support beam. The locking structure is installed at both ends of the support beam to lock the support frame so that the support frame remains in the desired position. Photovoltaic panels are installed on the top surface of the support frame.

2. A photovoltaic roof according to claim 1, characterized in that: The support beam includes two supporting plates arranged opposite to each other, with a frame bar fixed between the bottoms of the two supporting plates; the top of the supporting plate is fixed to the bottom surface of the roof ridge by bolts; A first shaft is fixedly provided on one side edge of the support frame close to the support beam. The first shaft is rotatably mounted between the two support plates through a first axis bar. The outer wall of the first shaft is provided with first teeth. The locking structure is installed on the two support plates, and the locking structure is transmission-connected to the first teeth, and the support frame is locked by locking the locking structure.

3. A photovoltaic roof according to claim 2, characterized in that: The locking structure includes a second shaft, a plurality of support frames, and at least one universal sleeve; A plurality of first guide rods are fixedly provided on the bottom surface of the roof ridge, and the first guide rods are arranged in groups of two at even intervals along the length direction of the roof ridge; The support frame is open at both ends and at the bottom. Two first guide holes are correspondingly provided on the top surface of the support frame. The support frame is hung on the first guide rod and moves vertically along the first guide rod. The second shaft is rotatably mounted on the middle of the two support plates through the second axis and passes through the middle of the support frame. A second tooth is fixedly provided on the outer wall of the second shaft, a third tooth is provided on both outer walls of the support frame, and a fourth tooth is fixedly provided on one inner wall of the support frame; the fourth tooth meshes with the second tooth, and the two third teeth mesh with the first teeth on both sides respectively; The universal sleeve is mounted on the support plate and is adjusted to lock the end of the second shaft, thereby locking the second shaft body.

4. A photovoltaic roof according to claim 3, characterized in that: A first circular hole is provided in the middle of one of the support plates, and a second circular hole is provided in the middle of the other support plate; The second axis includes a first prism, a first cylinder, a second prism, a second cylinder, and a third prism connected in sequence along the axis; A limiting ring is fixedly provided at the junction of the first prism and the first cylinder; the diameter of the first cylinder is larger than the diameter of the circumscribed circle of the second prism, the diameter of the first cylinder is adapted to the diameter of the first circular hole, and the diameter of the limiting ring is larger than the diameter of the first circular hole; the diameter of the inscribed circle of the second prism is larger than the diameter of the second cylinder, the diameter of the second cylinder is adapted to the diameter of the second circular hole, and the diameter of the circumscribed circle of the third prism is smaller than the diameter of the second cylinder; the second axis is rotatably provided between the first and second circular holes; The second shaft body is provided with through holes running through both ends along the axis, the shape of the through holes is adapted to the shape of the second prism, and the second shaft body rotates synchronously with the second axis; A support tube is fixedly provided on the outer side of the outer end of the first circular hole and the second circular hole. The inner wall of the support tube is a prismatic hole structure. The outer wall of the universal sleeve is a prismatic structure and is adapted to the shape of the inner wall of the support tube. A first spring is provided in the support tube, and the first spring is located on the side of the universal sleeve close to the support plate, providing elastic force for the universal sleeve to push outward; the outer wall of the support tube is provided with a thread, and the threaded connection sleeve is provided with a cover body. By adjusting the screw-in depth of the cover body, the distance between the universal sleeve and the end of the second axis is changed to achieve adjustment of the locking and unlocking actions.

5. The photovoltaic roof according to claim 3, characterized in that: A second spring is sleeved on the first guide rod, and the second spring provides elastic force for the support frame to push downward.

6. The photovoltaic roof according to claim 1, characterized in that: A third shaft is provided on a side of the support frame away from the first shaft, and a bracket is rotatably mounted on the third shaft; The bracket includes a support plate, with hanging ears fixed at both ends of the support plate, and the spacing between the two hanging ears is adapted to the length of the second shaft body; the hanging ears are rotatably mounted on the end surface of the third shaft body by bolts, and the inner wall of the hanging ears slides against the end surface of the third shaft body; The support plate is provided with a plurality of through holes evenly spaced along the length direction; When the two support frames are swung to a vertical state, the two brackets can be rotated and swung until the two support plates are butted against each other, and can be connected by bolts passing through the through holes.

7. A sun room, characterized by: The photovoltaic roof comprises the photovoltaic roof described in any one of claims 1 to 6.

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