Fixed guide rail of photovoltaic roof panel

Abstract

The utility model relates to the technical field of photovoltaic installation panel fixing guide rails, and discloses a photovoltaic roof panel fixing guide rail which comprises a first U-shaped plate, a top plate is fixedly connected to the upper surface of the first U-shaped plate, a sliding block is arranged on the inner wall of the top plate in an attached mode, and grooves are formed in the front side and the rear side of the sliding block. A limiting plate is attached to the inner wall of the groove, and the bottom of the limiting plate is fixedly connected with the upper surface of the top plate. Through cooperation of the first U-shaped plate, the top plate, the sliding block, the groove, the limiting plate, the clamping groove, the first through hole, the hollow cylinder, the fixing block, the strip-shaped hole, the U-shaped hole, the adjusting support and the tractor, a user can complete disassembly and assembly between the photovoltaic roof panel body and the fixing guide rail by pushing, pulling and moving a U-shaped handle on the adjusting support. Therefore, the photovoltaic roof panel main body is more convenient to disassemble and assemble, and the installation efficiency of the photovoltaic roof panel main body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation panel fixing rails, in particular to a fixing rail for a photovoltaic roof panel. Background Art

[0002] Green construction refers to the construction activities that maximize resource conservation and reduce negative environmental impact through scientific management and technological progress under the premise of ensuring basic requirements such as quality and safety, and achieve four savings and one environmental protection (energy saving, land saving, water saving, material saving and environmental protection) in engineering construction. The implementation of sustainable development strategies in the construction field will play a vital role in achieving sustainable development of human social economy, and photovoltaic power generation is now the key development direction of the construction industry. The installation of photovoltaic power generation has evolved to a large extent from the installation method of skylights, but the installation of photovoltaic panels is often heavier and requires more considerations.

[0003] At present, most of the existing photovoltaic roof panels are installed using multiple screws, which is time-consuming and labor-intensive, and requires auxiliary tools for screwing screws to complete the above work. Therefore, the practicality is poor and affects the efficiency of panel installation. At the same time, since the installation bolts are exposed to the outside, the bolts often suffer from rapid quality degradation due to long-term exposure to the sun and rain. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: at present, most of the existing photovoltaic roof panels are installed using multiple screws, which is time-consuming and labor-intensive to install, and requires auxiliary tools for tightening the screws to complete the above work. Therefore, the practicality is poor and affects the work efficiency of panel installation. At the same time, since the bolts used for installation are exposed to the outside, the bolts often suffer from long-term exposure to sunlight and rain, which causes their quality to decline rapidly, and a fixing guide rail for a photovoltaic roof panel is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fixed guide rail for a photovoltaic roof panel comprises a first U-shaped plate, wherein the upper surface of the first U-shaped plate is fixedly connected to a top plate, the inner wall of the top plate is fitted with a slider, the front and rear sides of the slider are provided with grooves, the inner wall of the groove is fitted with a limit plate, the bottom of the limit plate is fixedly connected to the upper surface of the top plate, the right side of the slider is fitted with a limit block, the bottom of the limit block is fixedly connected to the inner wall of the top plate, a slot is provided at the bottom of the slider, the bottom of the top plate is provided with a first through hole, the inner wall of the first through hole is fixedly connected with a hollow cylinder, the inner wall of the hollow cylinder and the inner wall of the slot are both fitted with a fixed block, a strip hole is provided inside the fixed block, the front and rear sides of the first U-shaped plate are provided with U-shaped holes, the inner wall of the first U-shaped plate, the inner wall of the strip hole and the inner wall of the U-shaped hole are all fitted with an adjusting bracket, a tractor is fitted on the left side of the adjusting bracket, and the right side of the first U-shaped plate and the right side of the top plate are both fixedly connected to the left side of the tractor.

[0007] Preferably, the adjustment bracket includes a second U-shaped plate, the front and rear sides of the second U-shaped plate are in contact with the inner wall of the first U-shaped plate, the front and rear sides of the second U-shaped plate are provided with second through holes, the inner wall of the second through hole is fixedly connected with a cylinder, the inner wall of the strip hole and the inner wall of the U-shaped hole are in contact with the surface of the cylinder, the front and rear sides of the inner wall of the second U-shaped plate are fixedly connected with a first baffle, and the left side of the first baffle is in contact with the right side of the tractor.

[0008] Preferably, the traction device includes a second baffle, the left side of the first baffle, the inner wall of the first U-shaped plate and the bottom of the top plate are all in contact with the surface of the second baffle, the right side of the second baffle is fixedly connected with a spring, and the right side of the spring, the right side of the first U-shaped plate and the right side of the top plate are all fixedly connected with a connecting plate.

[0009] Preferably, the upper surface of the sliding block is fixedly connected to a photovoltaic roof panel body.

[0010] Preferably, a third through hole is opened inside the top plate, and a sealing plug is fitted on the inner wall of the third through hole, a mounting hole is opened at the bottom of the first U-shaped plate, and fixing bolts are fitted on the inner wall of the mounting hole and the inner wall of the first U-shaped plate, a nut is fitted on the bottom of the first U-shaped plate, and the inner wall of the nut is threadedly connected to the surface of the fixing bolt, a keel is fixedly connected to the bottom of the nut, and a sealing plate is fixedly connected to the inner wall of the second U-shaped plate, and the left side of the first U-shaped plate and the left side of the top plate are both in contact with the right side of the sealing plate.

[0011] Preferably, the third through hole is located above the fixing bolt, and the diameter of the third through hole is larger than the diameter of the fixing bolt.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The cam is then moved to a position where the user wants to move the U-shaped handle on the bracket so that the user can adjust the position of the bracket.

[0014] (2) The utility model arranges the fixing bolts in the first U-shaped plate. Through the cooperation of the first U-shaped plate, the top plate, the sealing plate, the retractor and the sealing plug, the fixing bolts can be sealed, thereby preventing the quality of the fixing bolts from being degraded by sun and rain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0017] Figure 3 for Figure 1 Cross-sectional view at BB in the middle.

[0018] Figure 4 It is a front view of the structure of the utility model.

[0019] Figure 5 It is a top view of the first U-shaped plate in the utility model.

[0020] Figure 6 It is a top view of the top plate in the utility model.

[0021] Figure 7 It is a side view of the slider in the utility model.

[0022] Figure 8 It is a bottom view of the slider in the utility model.

[0023] Fig. 9 It is a front view of the adjusting bracket and the traction device in the utility model.

[0024] Fig.10 for Fig. 9Sectional view at CC.

[0025] In the figure: 1. first U-shaped plate; 2. top plate; 3. slider; 4. groove; 5. limit plate; 6. limit block; 7. slot; 8. first through hole; 9. hollow cylinder; 10. fixing block; 11. strip hole; 12. U-shaped hole; 13. adjustment bracket; 131. second U-shaped plate; 132. second through hole; 133. cylinder; 134. first baffle; 135. U-shaped handle; 14. tractor; 141. second baffle; 142. spring; 143. connecting plate; 15. photovoltaic roof panel body; 16. third through hole; 17. sealing plug; 18. mounting hole; 19. fixing bolt; 20. nut; 21. keel; 22. sealing plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] Embodiment 1:

[0029] Reference Figure 1-10A fixed guide rail for a photovoltaic roof panel comprises a first U-shaped plate 1, the upper surface of the first U-shaped plate 1 is fixedly connected to a top plate 2, a slider 3 is fitted on the inner wall of the top plate 2, grooves 4 are provided on the front and rear sides of the slider 3, a limit plate 5 is fitted on the inner wall of the groove 4, the bottom of the limit plate 5 is fixedly connected to the upper surface of the top plate 2, when the limit plate 5 contacts the groove 4, the slider 3 cannot move upwards through the cooperation of the limit plate 5 and the groove 4, a limit block 6 is fitted on the right side of the slider 3, the bottom of the limit block 6 is fixedly connected to the inner wall of the top plate 2, when the limit block 6 contacts the slider 3, the slider 3 cannot continue to move to the right through the limit block 6, a card slot 7 is provided at the bottom of the slider 3, a first through hole 8 is provided at the bottom of the top plate 2, a hollow cylinder 9 is fixedly connected to the inner wall of the first through hole 8, and the inner wall of the hollow cylinder 9 The inner wall of the wall and the slot 7 are both fitted with a fixing block 10, and the fixing block 10 is guided by the hollow cylinder 9. When the fixing block 10 is inserted into the slot 7, the slider 3 can be fixed in the top plate 2 through the cooperation of the fixing block 10, the slot 7, the groove 4 and the limit plate 5. When the fixing block 10 is separated from the slot 7, the slider 3 can be directly separated from the top plate 2. A strip hole 11 is opened inside the fixing block 10, and a U-shaped hole 12 is opened on the front and rear sides of the first U-shaped plate 1. An adjusting bracket 13 is fitted on the inner wall of the first U-shaped plate 1, the inner wall of the strip hole 11 and the inner wall of the U-shaped hole 12. A tractor 14 is fitted on the left side of the adjusting bracket 13. The right side of the first U-shaped plate 1 and the right side of the top plate 2 are fixedly connected to the left side of the tractor 14. The upper surface of the slider 3 is fixedly connected to a photovoltaic roof panel body 15.

[0030] The adjusting bracket 13 includes a second U-shaped plate 131, and the front and rear sides of the second U-shaped plate 131 are in contact with the inner wall of the first U-shaped plate 1, and the front and rear sides of the second U-shaped plate 131 are provided with a second through hole 132, and the inner wall of the second through hole 132 is fixedly connected with a cylinder 133, and the inner wall of the strip hole 11 and the inner wall of the U-shaped hole 12 are in contact with the surface of the cylinder 133, and the front and rear sides of the inner wall of the second U-shaped plate 131 are fixedly connected with a first baffle 134, and the left side of the first baffle 134 is in contact with the right side of the tractor 14, and the U-shaped hole 12 is composed of a section of arc hole and two sections of horizontal holes, wherein, when the cylinder 133 is located in the horizontal hole above the arc hole, the fixing block 10 is inserted into the slot 7 through the cylinder 133, and when the cylinder 133 is located in the horizontal hole below the arc hole, the fixing block 10 is separated from the slot 7 through the cylinder 133.

[0031] The tractor 14 includes a second baffle 141, the left side of the first baffle 134, the inner wall of the first U-shaped plate 1 and the bottom of the top plate 2 are all in contact with the surface of the second baffle 141, the right side of the second baffle 141 is fixedly connected with a spring 142, the right side of the spring 142, the right side of the first U-shaped plate 1 and the right side of the top plate 2 are all fixedly connected with a connecting plate 143, through the cooperation of the first baffle 134 and the second baffle 141, the spring 142 applies a rightward pulling force to the second U-shaped plate 131, and prevents the cylinder 133 from moving freely in the U-shaped hole 12 when the user does not pull the U-shaped handle 135.

[0032] Embodiment 2:

[0033] Reference Figure 1-6 A third through hole 16 is provided inside the top plate 2, and a sealing plug 17 is provided on the inner wall of the third through hole 16. A mounting hole 18 is provided at the bottom of the first U-shaped plate 1, and a fixing bolt 19 is provided on the inner wall of the mounting hole 18 and the inner wall of the first U-shaped plate 1. The third through hole 16 is located above the fixing bolt 19, and the diameter of the third through hole 16 is larger than the diameter of the fixing bolt 19. A nut 20 is provided on the bottom of the first U-shaped plate 1, and the inner wall of the nut 20 is in contact with the surface of the fixing bolt 19. Threaded connection, the bottom of the nut 20 is fixedly connected with a keel 21, the inner wall of the second U-shaped plate 131 is fixedly connected with a sealing plate 22, the left side of the first U-shaped plate 1 and the left side of the top plate 2 are both in contact with the right side of the sealing plate 22, and the fixing bolt 19 is set in the first U-shaped plate 1, through the cooperation of the first U-shaped plate 1, the top plate 2, the sealing plate 22, the traction device 14 and the sealing plug 17, the fixing bolt 19 can be sealed, thereby preventing the quality of the fixing bolt 19 from being deteriorated due to sun and rain.

[0034] In the utility model, when the user uses the fixed guide rail, the user first fixes the fixed guide rail on the keel 21 by the cooperation of the fixing bolt 19 and the nut 20, and inserts the sealing plug 17 into the third through hole 16. When the photovoltaic roof panel body 15 needs to be installed, the U-shaped handle 135 is first moved to reduce the distance between the cylinder 133 and the keel 21, and the surface of the fixing block 10 is flush with the inner wall of the top plate 2 through the cylinder 133. Then, the slider 3 is inserted into the top plate 2, and the limiting plate 5 is in contact with the groove 4. At this time, the photovoltaic roof panel body 15 is positioned by the cooperation of the limiting plate 5, the groove 4 and the limiting block 6. Then, the U-shaped handle 135 is moved to increase the distance between the cylinder 133 and the keel 21, and the fixing block 10 is inserted into the slot 7 through the cylinder 133. At this time, through the cooperation of the fixing block 10, the slot 7, the groove 4 and the limit plate 5, the slider 3 can be fixed in the top plate 2, and the photovoltaic roof panel body 15 can be fixed on the keel 21. At the same time, through the cooperation of the first baffle 134 and the second baffle 141, the spring 142 applies a pulling force to the right to the second U-shaped plate 131, and the cylinder 133 cannot move freely in the U-shaped hole 12 when the user does not pull the U-shaped handle 135. When the photovoltaic roof panel body 15 needs to be disassembled, the U-shaped handle 135 is first moved to reduce the distance between the cylinder 133 and the keel 21, and the fixing block 10 is separated from the slot 7 through the cylinder 133. When the fixing block 10 is separated from the slot 7, the slider 3 can be directly separated from the top plate 2. At this time, the photovoltaic roof panel body 15 can be removed from the keel 21.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A fixing rail for a photovoltaic roof panel, comprising a first U-shaped plate (1), characterized in that: The upper surface of the first U-shaped plate (1) is fixedly connected to a top plate (2); a slider (3) is fitted on the inner wall of the top plate (2); grooves (4) are provided on both the front and rear sides of the slider (3); a limit plate (5) is fitted on the inner wall of the groove (4); the bottom of the limit plate (5) is fixedly connected to the upper surface of the top plate (2); a limit block (6) is fitted on the right side of the slider (3); the bottom of the limit block (6) is fixedly connected to the inner wall of the top plate (2); a slot (7) is provided on the bottom of the slider (3); a first through hole (8) is provided on the bottom of the top plate (2); A hollow cylinder (9) is fixedly connected to the inner wall, a fixing block (10) is fitted on the inner wall of the hollow cylinder (9) and the inner wall of the slot (7), a strip hole (11) is provided inside the fixing block (10), a U-shaped hole (12) is provided on both the front and rear sides of the first U-shaped plate (1), an adjustment bracket (13) is fitted on the inner wall of the first U-shaped plate (1), the inner wall of the strip hole (11) and the inner wall of the U-shaped hole (12), a tractor (14) is fitted on the left side of the adjustment bracket (13), and the right side of the first U-shaped plate (1) and the right side of the top plate (2) are fixedly connected to the left side of the tractor (14).

2. A fixing rail for a photovoltaic roof panel according to claim 1, characterized in that: The adjustment bracket (13) comprises a second U-shaped plate (131), the front and rear sides of the second U-shaped plate (131) are in contact with the inner wall of the first U-shaped plate (1), the front and rear sides of the second U-shaped plate (131) are provided with second through holes (132), the inner wall of the second through hole (132) is fixedly connected to a cylinder (133), the inner wall of the strip hole (11) and the inner wall of the U-shaped hole (12) are in contact with the surface of the cylinder (133), the front and rear sides of the inner wall of the second U-shaped plate (131) are fixedly connected to a first baffle (134), the left side of the first baffle (134) is in contact with the right side of the tractor (14), and the left side of the second U-shaped plate (131) is fixedly connected to a U-shaped handle (135).

3. A fixing rail for a photovoltaic roof panel according to claim 2, characterized in that: The tractor (14) comprises a second baffle (141); the left side of the first baffle (134), the inner wall of the first U-shaped plate (1) and the bottom of the top plate (2) are all in contact with the surface of the second baffle (141); the right side of the second baffle (141) is fixedly connected to a spring (142); the right side of the spring (142), the right side of the first U-shaped plate (1) and the right side of the top plate (2) are all fixedly connected to a connecting plate (143).

4. A fixing rail for a photovoltaic roof panel according to claim 1, characterized in that: The upper surface of the sliding block (3) is fixedly connected to a photovoltaic roof panel body (15).

5. A fixing rail for a photovoltaic roof panel according to claim 2, characterized in that: A third through hole (16) is provided inside the top plate (2), and a sealing plug (17) is fitted on the inner wall of the third through hole (16); a mounting hole (18) is provided at the bottom of the first U-shaped plate (1), and fixing bolts (19) are fitted on the inner wall of the mounting hole (18) and the inner wall of the first U-shaped plate (1); a nut (20) is fitted on the bottom of the first U-shaped plate (1), and the inner wall of the nut (20) is threadedly connected to the surface of the fixing bolt (19); a keel (21) is fixedly connected to the bottom of the nut (20); a sealing plate (22) is fixedly connected to the inner wall of the second U-shaped plate (131), and the left side of the first U-shaped plate (1) and the left side of the top plate (2) are both in contact with the right side of the sealing plate (22).

6. A fixing rail for a photovoltaic roof panel according to claim 5, characterized in that: The third through hole (16) is located above the fixing bolt (19), and the diameter of the third through hole (16) is greater than the diameter of the fixing bolt (19).

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