Photovoltaic panel installation device on curved roof structure and use method

Abstract

The present invention discloses a photovoltaic panel installation device on a curved roof structure and a use method, which belongs to the field of building construction technology. A slide frame moving along a slide rail is provided as the main suspension and installation component of the photovoltaic panel, which moves along the slide rail to install the photovoltaic panels in sequence. A separable horseway is provided, which serves as a moving path for construction workers when the horseway is closed. When it is necessary to suspend the photovoltaic panel, a telescopic cylinder drives two curved rods to separate the two horseways, so that a path for suspending the photovoltaic panel is opened under the slide frame. The slide frame extends a steel rope through a winch to lift the photovoltaic panel on the ground, so as to move up and install the photovoltaic panel. Compared with a horseway structure that cannot be opened, this structure greatly saves the installation efficiency of the photovoltaic panel, and there is no need for the slide frame to reciprocate between the end of the moving path and the installation position. In addition, this structure improves the utilization rate and area occupancy of the horseway, provides a larger range of construction walking paths, and improves the safety of the installation environment.

Description

Technical Field

[0001] The present invention belongs to the technical field of building construction, and in particular relates to a photovoltaic panel installation device on a curved roof structure and a use method thereof. Background Art

[0002] The curved roof structure is a common Chinese roof structure, which has beautiful shape, excellent water conduction performance, good mechanical properties, efficient internal space utilization, and good acoustic and optical effects; Figure 1 As shown, the modern curved roof structure is constructed by a curved frame to form a hyperbolic frame structure. Photovoltaic panels are built on this frame structure, which has the advantages of aesthetics, cooling and energy efficiency. When photovoltaic panels are built on a large curved frame structure, it is time-consuming and labor-intensive to install them through a tower crane. The prior art also designs a mounting frame that moves along the curved frame, and installs the photovoltaic panels by suspending them. A road panel that needs to be moved by installers and construction personnel is required under the mounting frame. Therefore, the mounting frame needs to suspend the photovoltaic panels at the end of the moving path and then move them to the installation position, and the installation efficiency is not high. Summary of the invention

[0003] In view of this, an object of the present invention is to provide a photovoltaic panel installation device on a curved roof structure and a method for using the device to improve the installation efficiency of the curved roof structure.

[0004] In order to achieve the above object, the present invention provides the following technical solutions:

[0005] The present invention comprises a plurality of U-shaped frames, wherein the U-shaped frames are arranged at intervals and buckled on two parallel cross beams of the roof, a support plate is fixed on the U-shaped frame, a slide rail is fixed beside each cross beam, the slide rail support is fixed on the support plate, and also comprises a slide frame, the slide frame is slidably arranged on the two slide rails at the same time, a winch is arranged at the top of the slide frame, the winch extends downwardly a steel rope for suspending the photovoltaic panel, and two parallel U-shaped frames are fixedly provided with a horizontal slat at the same time, two horseway boards are arranged between two adjacent slats, and the The two ends of the horse walk board are respectively slidably arranged on the edges of the adjacent slats, and the front end of the slide is slidably provided with two curved rods, and the slide is provided with a telescopic cylinder, and the telescopic cylinders respectively drive the two curved rods to approach each other between the two cross beams. As the slide moves, the ends of the curved rods slide in from between the two adjacent horse walk boards. When the slide is located above the horse walk board, the telescopic cylinder drives the two curved rods to separate the two horse walk boards, and the steel rope is suspended downward from between the two horse walk boards to the photovoltaic panel placed on the ground.

[0006] Furthermore, slide cylinders are respectively provided at both ends of the edge of the slats, and the slide cylinders are slidably arranged into the ends of the horseway boards, and springs are supported between the inside of the horseway boards and the inner ends of the slide cylinders.

[0007] Furthermore, among the two horseway boards at the same position, an embedding groove is provided on the edge bottom surface of one of the horseway boards, and a buckle strip with an edge bent upward is vertically slidably on the edge bottom surface of the other horseway board. A spring is provided between the buckle strip and the inside of the horseway board. When the two horseway boards are in contact, the spring supports the buckle strip to move upward so that the buckle strip is embedded in the embedding groove. Both ends of the buckle strip extend from both ends of the horseway boards and are fixedly connected with arc blocks. The arc surface of the arc block faces upward. When the slide drives the curved rod to move toward the horseway board, the curved rod presses down the arc block along the arc block, and the buckle strip moves downward and away from the embedding groove.

[0008] Furthermore, a middle baffle is fixedly provided at the front end of the slide, and two side baffles are fixedly provided on both sides of the middle baffle, and the top ends of the two curved rods are respectively slidably located between the two side baffles and the middle baffle, and the middle baffle and the side baffle respectively limit the left and right moving distance of the curved rod.

[0009] Furthermore, both ends of the edge of the horseway board are chamfered respectively, and the ends of the curved rods are chamfered respectively.

[0010] Furthermore, the slide frame includes a plurality of support columns, and a plurality of support feet are slidably provided at the lower ends of the support columns, and the support feet are slidably arranged on the slide rail.

[0011] This invention also proposes a method for using a photovoltaic panel installation device on a curved roof structure, using the photovoltaic panel installation device on a curved roof structure described above, and the steps are as follows:

[0012] S1. On the two adjacent beams of the curved roof structure with built beams, several U-shaped frames are inverted, support plates are fixed on the U-shaped frames, and slide rails are fixed on the support plates, with one slide rail being set up for each beam;

[0013] S2, suspend the slide, adjust the extension length of the slide legs, slide the legs onto the slide rails, and keep the slide horizontal;

[0014] S3, the telescopic cylinder pushes the curved rod so that the two curved rods at both ends of the slide are in contact with each other, and the slide is moved so that the slide is located above the horseway board where the photovoltaic panel needs to be installed;

[0015] S4, the telescopic rod retracts the curved rod, so that the curved rod separates the two bridleway boards;

[0016] S5. The ground preparation photovoltaic panel is located under the two horseway boards that need to be separated. The winch lowers the steel rope to fix the photovoltaic panel and suspend the photovoltaic panel upwards;

[0017] S6. The winch suspends the photovoltaic panel over the bridle board and places it above the two beams, adjusts the inclination angle of the photovoltaic panel, moves the slide to adjust the position of the photovoltaic panel, and installs the photovoltaic panel on the beam;

[0018] S7, the telescopic cylinder pushes the curved rod to make the horseway board return and move the slide to the next photovoltaic panel installation position.

[0019] The beneficial effects of the present invention are:

[0020] The present invention provides a slide frame that moves along the slide rail as the main suspension and installation component of the photovoltaic panel, moves along the slide rail, and sequentially installs the photovoltaic panels. By providing a separable horseway, when the horseway is closed, it serves as a moving path for construction personnel. When it is necessary to suspend the photovoltaic panel, the two curved rods are driven by the telescopic cylinder to separate the two horseways, so that the path for suspending the photovoltaic panel is opened under the slide frame. The slide frame extends a steel rope through a winch to lift the photovoltaic panel on the ground, so as to move up and install the photovoltaic panel. This device is provided with a U-shaped frame to support two slide rails parallel to the crossbeam, and the slide rails are provided. The rails are parallel to each other, and the two rails have different heights to adapt to different curved roof structures. The slide moves along the slide to form a frame for installing photovoltaic panels. This device can move along the crossbeam to gradually complete the installation of photovoltaic panels, and by opening the horseway, the photovoltaic panels on the ground are directly suspended. Compared with the non-openable horseway structure, this structure greatly saves the installation efficiency of photovoltaic panels, and there is no need for the slide to reciprocate between the end of the moving path and the installation position. This structure also improves the utilization rate and area occupancy of the horseway, provides a larger range of construction walking paths, and improves the safety of the installation environment.

[0021] Other advantages, objectives and features of the present invention will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art may be taught from the practice of the present invention. The objectives and other advantages of the present invention may be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the present invention provides the following drawings for illustration:

[0023] Figure 1 A schematic diagram of the skeleton of the curved roof structure according to an embodiment of the present invention;

[0024] Figure 2 This is an overall schematic diagram of a photovoltaic panel installation device according to an embodiment of the present invention;

[0025] Figure 3 for Figure 2 A magnified schematic diagram of point A;

[0026] Figure 4 for Figure 3 An enlarged schematic diagram of point B;

[0027] Figure 5 for Figure 3Sectional view at point C;

[0028] Figure 6 for Figure 3 An enlarged schematic diagram of point D;

[0029] The markings in the attached drawings are as follows: 1. crossbeam; 2. U-shaped frame; 21. support plate; 3. slide rail; 4. slide frame; 41. curved rod; 42. telescopic cylinder; 43. middle baffle; 44. side baffle; 45. support column; 46. support leg; 5. winch; 51. steel rope; 6. photovoltaic panel; 7. slats; 71. slide; 8. horseway board; 81. embedded groove; 82. buckle strip; 83. curved block. DETAILED DESCRIPTION

[0030] like Figure 1 to Figure 6 As shown, the present invention discloses a photovoltaic panel installation device on a curved roof structure and a method of using the same. Figure 2 As shown, it includes a plurality of U-shaped frames 2, the inner side of the U-shaped frame 2 cooperates with the outer diameter of the beam 1, and the inner side of the U-shaped frame 2 can also be provided with rubber for shock absorption and friction stress enhancement, the U-shaped frames 2 are arranged at intervals and buckled on two parallel beams 1 of the roof, and a support plate 21 is fixed on the U-shaped frame 2, and the support plate 21 fixes the two ends of the U-shaped frame 2 so that the U-shaped frame 2 is clamped on the beam 1, and a slide rail 3 is fixed beside each beam 1, and the slide rail 3 is supported and fixed on the support plate 21, and the two slide rails 3 are supported by the support plate 21 to form a horizontal moving path, and the two slide rails 3 are respectively located on both sides of the two beams 1, with reference to Figure 3 , and also includes a slide 4, the slide 4 has four supporting legs, and the four supporting legs are slidably arranged on the two slide rails 3 in pairs at the same time. By setting pulleys, motors and other equipment, the movement of the slide 4 can be assisted. Two winches 5 are arranged on the top of the slide 4, and the winches 5 extend downwardly from the steel rope 51 for suspending the photovoltaic panel 6. The clamping tool of the photovoltaic panel 6 is arranged at the end of the steel rope 51; refer to Figure 3 The two parallel U-shaped frames 2 are fixed with a horizontal slat 7 at the same time, and two horseway boards 8 are arranged between the two adjacent slats 7. The two ends of the horseway boards 8 are respectively slidably arranged on the edges of the adjacent slats 7. The front end sliding of the slide 4 is provided with two curved rods 41, and the ends of the curved rods 41 are thinned. The slide 4 is provided with a horizontally telescopic telescopic cylinder 42, and the telescopic cylinder 42 drives the two curved rods 41 to approach each other in the middle of the two cross beams 1. As the slide 4 moves, the thinned position of the end of the curved rod 41 slides from between the two adjacent horseway boards 8. When the slide 4 is located above the horseway boards 8, the telescopic cylinder 42 drives the two curved rods 41 to separate the two horseway boards 8, and the steel rope 51 is suspended downward from between the two horseway boards 8 to the photovoltaic panel 6 placed on the ground.

[0031] This installation device, by setting a slide 4 moving along the slide rail 3, as the main suspension and installation component of the photovoltaic panel 6, moves along the slide rail 3, and installs the photovoltaic panels 6 in sequence. By setting a separable horseway, when the horseway is closed, it serves as a moving path for construction workers. When it is necessary to suspend the photovoltaic panel 6, the two curved rods 41 are driven by the telescopic cylinder 42 to separate the two horseways, so that the path for suspending the photovoltaic panel 6 is opened under the slide 4. The slide 4 extends a steel rope 51 through the winch 5 to lift the photovoltaic panel 6 located on the ground, so as to move the photovoltaic panel 6 upward and install it. This device is supported by setting a U-shaped frame 2 and two parallel to the beam are set. 1, the slide rails 3 are parallel to each other, and the two slide rails 3 have different heights to adapt to different curved roof structures. The slide frame 4 moves along the slide rails 3 to form a frame for installing the photovoltaic panel 6. This device can move along the crossbeam 1 to gradually complete the installation of the photovoltaic panel 6, and by opening the horseway, the photovoltaic panel 6 on the ground is directly suspended. Compared with the horseway structure that cannot be opened, this structure greatly saves the installation efficiency of the photovoltaic panel 6, and there is no need for the slide frame 4 to reciprocate between the end of the moving path and the installation position. In addition, this structure improves the utilization rate and area occupancy of the horseway, provides a larger range of construction walking paths, and improves the safety of the installation environment.

[0032] In a further solution, Figure 3 and Figure 5 As shown, slide tubes 71 are respectively provided at both ends of the edge of the slat 7. The slide tubes 71 are slidably arranged into the end of the horseway board 8. A spring is supported between the inside of the horseway board 8 and the inner end of the slide tube 71.

[0033] The slide 71 structure is provided to guide the horseway, and a spring is provided so that the horseway can be supported and closed by the spring when not opened, thereby improving the stability and safety of the horseway for construction workers walking on the road surface.

[0034] In a further solution, Figure 3 , Figure 4 and Figure 6 As shown, among the two horseway boards 8 at the same position, an embedding groove 81 is provided on the edge bottom surface of one of the horseway boards 8, and a buckle strip 82 with an edge bent upward is vertically slidably provided on the edge bottom surface of the other horseway board 8. A spring is provided between the buckle strip 82 and the inside of the horseway board 8. When the two horseway boards 8 are in contact, the spring supports the buckle strip 82 to move upward so that the buckle strip 82 is embedded in the embedding groove 81. Both ends of the buckle strip 82 extend from both ends of the horseway board 8 and are fixedly connected with arc blocks 83. The arc surface of the arc block 83 faces upward. When the slide 4 drives the curved rod 41 to move toward the horseway board 8, the curved rod 41 presses down the arc block 83 along the arc block 83, and the buckle strip 82 moves downward and away from the embedding groove 81. When the slide 4 is away from the horseway board 8, the buckle strip 82 is buckled back into the embedding groove 81.

[0035] This structure is provided with buckle strips 82 and embedded grooves 81 structures, so that the horseway boards 8 are rigidly connected when they are closed, further preventing the horseway boards 8 from separating during walking support. When the two horseway boards 8 need to be opened, the buckle strips 82 are moved downward by moving the curved block 83 by the curved rod 41, and the curved rod 41 continues to move in, thereby separating the two horseway boards 8. When the slide 4 is away from the horseway boards 8, the horseway boards 8 are closed, the curved rod 41 is away from the curved block 83, the buckle strips 82 are buckled back into the embedded grooves 81, and the two horseway boards 8 are rigidly connected again.

[0036] In a further solution, Figure 3 As shown, a middle baffle 43 is fixedly provided at the front end of the slide 4, and two side baffles 44 are fixedly provided on both sides of the middle baffle 43, and the top ends of the two curved rods 41 are respectively slidably located between the two side baffles 44 and the middle baffle 43, and the middle baffle 43 and the side baffle 44 respectively limit the left and right moving distance of the curved rod 41.

[0037] In this structure, the moving position of the curved rod 41 is limited by the middle baffle plate 43 and the side baffle plate 44, so as to avoid hard collision between the curved rods 41 and between the curved rod 41 and the bridleway board 8, thereby protecting the curved rod 41.

[0038] In a further solution, Figure 3 and Figure 4 As shown, both ends of the edge of the horseway board 8 are chamfered respectively, and the ends of the curved rod 41 are chamfered respectively.

[0039] By providing the chamfered structure, the curved rod 41 is assisted in the preliminary separation of the bridleway plate 8 .

[0040] In a further solution, Figure 2 As shown, the slide 4 includes a plurality of support columns 45 , and a plurality of legs 46 are slidably disposed at the lower ends of the support columns 45 , and the legs 46 are slidably disposed on the slide rail 3 .

[0041] By providing a retractable support leg 46 structure, the slide 4 can be stably installed between the slide rails 3 at different heights to adapt to the curved roof frame structures of different architectures.

[0042] The present invention also proposes a method for using a photovoltaic panel installation device on a curved roof structure, using the photovoltaic panel installation device on a curved roof structure described above, and the steps are as follows:

[0043] S1. On the curved roof structure with built beams 1, several U-shaped frames 2 are inverted on two adjacent beams 1, a support plate 21 is fixed on the U-shaped frame 2, a slide rail 3 is fixed on the support plate 21, and one slide rail 3 is set on each beam 1;

[0044] S2, suspending the slide 4, adjusting the extension length of the legs 46 of the slide 4, sliding the legs 46 onto the slide rails 3, so that the slide 4 remains horizontal;

[0045] S3, the telescopic cylinder 42 pushes the bent rod 41, so that the two bent rods 41 at both ends of the slide 4 contact each other, and the slide 4 is moved so that the slide 4 is located above the horseway board 8 where the photovoltaic panel 6 needs to be installed;

[0046] S4, the telescopic rod retracts the curved rod 41, so that the curved rod 41 separates the two bridleway boards 8;

[0047] S5, the ground preparation photovoltaic panel 6 is located below the two bridleways 8 that need to be separated, and the winch 5 lowers the steel rope 51 to fix the photovoltaic panel 6 and suspend the photovoltaic panel 6 upward;

[0048] S6, the winch 5 suspends the photovoltaic panel 6 over the bridle board 8 and is located above the two beams 1, the inclination angle of the photovoltaic panel 6 is adjusted, the slide 4 is moved to adjust the position of the photovoltaic panel 6, and the photovoltaic panel 6 is installed on the beam 1;

[0049] S7, the telescopic cylinder 42 pushes the curved rod 41 to make the bridle board 8 lean back and move the slide 4 to the next photovoltaic panel 6 installation position.

[0050] This installation method is efficient and safe.

[0051] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A photovoltaic panel installation device on a curved roof structure, characterized in that: The invention comprises a plurality of U-shaped frames (2), wherein the U-shaped frames (2) are arranged at intervals and inverted on two parallel cross beams (1) of the roof, wherein a support plate (21) is fixedly provided on the U-shaped frame (2), and a slide rail (3) is fixedly provided beside each cross beam (1), wherein the slide rail (3) is supported and fixed on the support plate (21), and further comprises a slide frame (4), wherein the slide frame (4) is slidably provided on the two slide rails (3) at the same time, and a winch (5) is provided at the top of the slide frame (4), wherein the winch (5) extends downwardly from a steel rope (51) for suspending a photovoltaic panel (6), and wherein two parallel U-shaped frames (2) are fixedly provided with a horizontal slat (7), and two horseway boards (8) are provided between two adjacent slats (7), and the horseway The two ends of the board (8) are respectively slidably arranged on the edges of the adjacent slats (7), and the front end of the sliding frame (4) is slidably provided with two curved rods (41). The sliding frame (4) is provided with a telescopic cylinder (42), and the telescopic cylinder (42) drives the two curved rods (41) to approach each other in the middle of the two crossbeams (1). As the sliding frame (4) moves, the ends of the curved rods (41) slide in between the two adjacent horseway boards (8). When the sliding frame (4) is located above the horseway board (8), the telescopic cylinder (42) drives the two curved rods (41) to separate the two horseway boards (8), and the steel rope (51) is suspended downward from between the two horseway boards (8) to the photovoltaic panel (6) placed on the ground.

2. The photovoltaic panel installation device on a curved roof structure according to claim 1, characterized in that: Slide cylinders (71) are respectively provided at both ends of the edge of the slat (7), and the slide cylinders (71) are slidably arranged to enter the end of the horseway board (8), and a spring is provided between the inside of the horseway board (8) and the inner end of the slide cylinder (71).

3. The photovoltaic panel installation device on a curved roof structure according to claim 2, characterized in that: Of the two horseway boards (8) at the same position, one of the horseway boards (8) has an embedding groove (81) formed on its edge bottom surface, and the other horseway board (8) has a buckle strip (82) with an edge bent upwardly slidably formed on its edge bottom surface, and a spring is provided between the buckle strip (82) and the inside of the horseway board (8). When the two horseway boards (8) are in contact, the spring supports the buckle strip (82) to move upward, so that the buckle strip (82) is embedded in the embedding groove (81). Both ends of the buckle strip (82) extend from both ends of the horseway board (8) and are fixedly connected to arcuate blocks (83). The arcuate surface of the arcuate block (83) faces upward. When the slide frame (4) drives the curved rod (41) to move toward the horseway board (8), the curved rod (41) presses down the arcuate block (83) along the arcuate block (83), and the buckle strip (82) moves downward and away from the embedding groove (81).

4. The photovoltaic panel installation device on a curved roof structure according to claim 3, characterized in that: A middle baffle (43) is fixedly provided at the front end of the slide (4), two side baffles (44) are fixedly provided on both sides of the middle baffle (43), and the top ends of the two curved rods (41) are respectively slidably located between the two side baffles (44) and the middle baffle (43), and the middle baffle (43) and the side baffles (44) respectively limit the left and right moving distances of the curved rods (41).

5. The photovoltaic panel installation device on a curved roof structure according to claim 4, characterized in that: Both ends of the edge of the horseway board (8) are chamfered, and the ends of the curved rod (41) are chamfered.

6. The photovoltaic panel installation device on a curved roof structure according to claim 5, characterized in that: The slide frame (4) comprises a plurality of support columns (45), the lower ends of the plurality of support columns (45) being slidably provided with a plurality of support feet (46), and the support feet (46) being slidably arranged on the slide rail (3).

7. A method for using a photovoltaic panel installation device on a curved roof structure, using the photovoltaic panel installation device on a curved roof structure as claimed in claim 6, the steps of which are as follows: S1. A plurality of U-shaped frames (2) are inverted on two adjacent beams (1) of the curved roof structure on which the beams (1) have been built, a support plate (21) is fixed on the U-shaped frame (2), and a slide rail (3) is fixed on the support plate (21), and one slide rail (3) is set on each beam (1); S2, suspending the slide (4), adjusting the extension length of the support legs (46) of the slide (4), sliding the support legs (46) onto the slide rails (3) to keep the slide (4) horizontal; S3, the telescopic cylinder (42) pushes the curved rod (41) so that the two curved rods (41) at both ends of the slide (4) contact each other, and the slide (4) is moved so that the slide (4) is located above the bridleway board (8) where the photovoltaic panel (6) needs to be installed; S4, the telescopic rod retracts the curved rod (41), so that the curved rod (41) separates the two bridleway boards (8); S5, the ground prepared photovoltaic panel (6) is located below the two bridleways (8) to be separated, the winch (5) lowers the steel rope (51), fixes the photovoltaic panel (6) and suspends the photovoltaic panel (6) upward; S6, the winch (5) suspends the photovoltaic panel (6) over the bridle board (8) and is located above the two beams (1), adjusts the inclination angle of the photovoltaic panel (6), moves the slide (4) to adjust the position of the photovoltaic panel (6), and installs the photovoltaic panel (6) on the beam (1); S7, the telescopic cylinder (42) pushes the curved rod (41) to make the bridle board (8) lean back and move the slide (4) to the next photovoltaic panel (6) installation position.

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