A roof photovoltaic installation support facilitating handling

Abstract

The present application relates to photovoltaic support technical field, specifically, it is a kind of roof photovoltaic installation support of being convenient for carrying, including alloy support one and alloy support two;Each alloy support one is movably connected with an alloy support two;It further includes screw rod, knob, sliding seat and support rod etc.;Each alloy support one is each provided with a rectangular groove;Each rectangular groove is each rotatably connected with a screw rod;Each screw rod is each connected with a knob, and knob is located at the outside of alloy support one;Each screw rod is each screwed with a sliding seat;Each sliding seat is each rotatably connected with a support rod.The roof photovoltaic installation support of being convenient for carrying obtained by the above design, corresponding screw rod is rotated by knob, so that sliding seat moves on corresponding screw rod, and then corresponding support rod is forced to move, to realize the function of adjusting the angle of photovoltaic panel and roof.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic support, in particular to a roof photovoltaic installation support convenient to carry. BACKGROUND

[0002] The photovoltaic support is a key component for fixing and installing solar panels in a solar photovoltaic power generation system, and its core function is to provide stable support for photovoltaic panels and maximize solar energy receiving efficiency through reasonable angle design.

[0003] Traditional photovoltaic supports are mostly made of aluminum alloy, stainless steel and other materials to splice into steel structure frames. Although this design has high mechanical strength and durability, it has the problems of large size, inconvenient transportation and storage, and complicated installation and disassembly in actual application, which leads to the need for professional tools and multiple cooperation in the installation process, and long time consumption. SUMMARY

[0004] The purpose of the present application is to overcome the shortcomings of traditional photovoltaic supports, such as large size, inconvenient transportation and storage, and complicated installation and disassembly, and to provide a photovoltaic installation support that can automatically adjust the angle of the photovoltaic panel and has the advantages of portability, easy installation, adjustability and structural stability.

[0005] Another purpose of the present application is to provide a roof photovoltaic installation support convenient to carry with the above functions.

[0006] The embodiment of the present application is realized by the following technical scheme: a roof photovoltaic installation support convenient to carry, comprising alloy support one and alloy support two; each alloy support one is movably connected with one alloy support two; further comprising screw rod, knob, sliding seat, support rod, self-locking assembly, sliding column, connecting plate and mounting plate; each alloy support one is provided with a rectangular slot; each rectangular slot is rotatably connected with a screw rod; each screw rod is connected with a knob, and the knob is located on the outside of the alloy support one; each screw rod is rotatably connected with a sliding seat; each sliding seat is rotatably connected with a support rod; each support rod is connected with a self-locking assembly for extension; each self-locking assembly is connected with two sliding columns; each alloy support one is provided with two pin holes one, and the two pin holes one are in communication with the rectangular slot; each alloy support two is provided with a plurality of circular grooves, and the sliding columns are inserted and matched with the circular grooves; the opposite sides of the two alloy support ones are detachably connected with a connecting plate; the opposite sides of the two alloy support twos are detachably connected with a mounting plate.

[0007] Further, the self-locking assembly comprises a connecting block and a spring one; the support rod is provided with a groove; the groove is slidably connected with two connecting blocks; the opposite sides of the two connecting blocks are fixedly connected with two springs one; the opposite sides of the two connecting blocks are fixedly connected with a sliding column.

[0008] Further, the outer surface of the knob is provided with a plurality of convex strips.

[0009] Further, the outer surface of the knob is provided with a plurality of convex strips.

[0010] Further, the outer surface of the knob is provided with a plurality of convex strips.

[0011] Further, the outer surface of the knob is provided with a plurality of convex strips.

[0012] Further, the outer surface of the knob is provided with a plurality of convex strips.

[0013] Further, the outer surface of the knob is provided with a plurality of convex strips.

[0014] Further, the outer surface of the knob is provided with a plurality of convex strips.

[0015] Further, the outer surface of the knob is provided with a plurality of convex strips.

[0016] The beneficial effects of the present application are:

[0017] The roof photovoltaic mounting bracket convenient to carry obtained by the above design is rotated by the knob to drive the corresponding screw rod, so that the sliding seat moves on the corresponding screw rod, thereby forcing the corresponding supporting rod to move, so that the function of adjusting the angle of the photovoltaic panel and the roof is realized.

[0018] The roof photovoltaic mounting bracket convenient to carry obtained by the above design is rotated by the knob to drive the corresponding screw rod, so that the sliding seat moves on the corresponding screw rod, thereby forcing the corresponding supporting rod to move, so that the function of adjusting the angle of the photovoltaic panel and the roof is realized.

[0019] The roof photovoltaic mounting support convenient to carry obtained through the design has the advantages that the folded photovoltaic support is horizontally unfolded, and a corresponding number of photovoltaic supports are spliced together to form a receiving tool, then one folded photovoltaic support is adjusted into a fixing tool and sleeved on the receiving tool, so that the fixing tool slides on the receiving tool, then an operator binds a rope on the fixing tool, and the fixing tool reciprocates on the receiving tool through the rope, so that the photovoltaic panel and the folded photovoltaic support can be carried to the roof, the problem that the photovoltaic panel is difficult to carry and is easily damaged is solved, and the splicing and adjustment of the receiving tool and the fixing tool are relatively convenient, a large amount of time is saved, and the work burden of the operator is reduced.

[0020] The roof photovoltaic mounting support convenient to carry obtained through the design has the advantages that the folded photovoltaic support is horizontally unfolded, and a corresponding number of photovoltaic supports are spliced together to form a receiving tool, then one folded photovoltaic support is adjusted into a fixing tool and sleeved on the receiving tool, so that the fixing tool slides on the receiving tool, then an operator binds a rope on the fixing tool, and the fixing tool reciprocates on the receiving tool through the rope, so that the photovoltaic panel and the folded photovoltaic support can be carried to the roof, the problem that the photovoltaic panel is difficult to carry and is easily damaged is solved, and the splicing and adjustment of the receiving tool and the fixing tool are relatively convenient, a large amount of time is saved, and the work burden of the operator is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification. The drawings illustrate one exemplary embodiment of the present application and, together with the description, serve to explain the principles of the present application.

[0022] In the drawings:

[0023] Figure 1 It is a three-dimensional structure schematic view of the roof photovoltaic mounting support convenient to carry of the present application;

[0024] Figure 2 It is a three-dimensional structure schematic view of the alloy support two, the support rod, the self-locking assembly and the slide column of the roof photovoltaic mounting support convenient to carry of the present application;

[0025] Figure 3 It is a three-dimensional structure schematic view of the screw rod, the knob, the slide rod and the spring two of the roof photovoltaic mounting support convenient to carry of the present application;

[0026] Figure 4 It is a folding state diagram of the roof photovoltaic mounting support convenient to carry of the present application;

[0027] Figure 5 It is an unfolding state diagram of the roof photovoltaic mounting support convenient to carry of the present application;

[0028] Figure 6 It is an abutting state diagram of the alloy support one and the alloy support two of the roof photovoltaic mounting support convenient to carry of the present application;

[0029] Figure 7 It is a three-dimensional structure schematic view of the fixing tool of the roof photovoltaic mounting support convenient to carry of the present application.

[0030] In the above drawings: 1-alloy bracket one, 2-alloy bracket two, 3-screw rod, 4-knob, 5-sliding seat, 6-supporting rod, 7-sliding column, 8-connection plate, 9-mounting plate,

[0031] 101-connection block, 102-spring one, 103-sliding rod, 104-spring two, 105-rubber sleeve, 106-L-shaped plate, 107-rubber strip,

[0032] 1001-rectangular groove, 1002-pin hole one, 1003-guide groove one, 2001-circular groove, 2002-limiting groove, 2003-pin hole two, 2004-pin hole three, 2005-guide groove two, 3001-cylindrical groove, 4001-convex strip, 4002-pin column, 6001-groove, 9001-hanging groove. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0034] Embodiment 1: A roof photovoltaic installation support convenient to carry, as shown in the drawings, comprising alloy bracket one 1 and alloy bracket two 2; each alloy bracket one 1 is hingedly connected with one alloy bracket two 2; Figures 1-7

[0035] Further comprising screw rod 3, knob 4, sliding seat 5, supporting rod 6, self-locking assembly, sliding column 7, connection plate 8 and mounting plate 9; each alloy bracket one 1 is provided with a rectangular groove 1001; each rectangular groove 1001 is rotatably connected with a screw rod 3; each screw rod 3 is connected with a knob 4, and the knob 4 is located on the outside of the alloy bracket one 1; each screw rod 3 is rotatably connected with a sliding seat 5; each sliding seat 5 is rotatably connected with a supporting rod 6; each supporting rod 6 is connected with a self-locking assembly; each self-locking assembly is connected with two sliding columns 7; each alloy bracket one 1 is provided with two pin holes one 1002, and the two pin holes one 1002 are in communication with the rectangular groove 1001; each alloy bracket two 2 is provided with a plurality of circular grooves 2001, and the sliding column 7 is inserted and matched with the circular groove 2001; the opposite sides of the two alloy bracket one 1 are commonly connected with a connection plate 8 in a detachable manner; the opposite sides of the two alloy bracket two 2 are commonly connected with a mounting plate 9 in a detachable manner.

[0036] ​The self-locking assembly includes a connecting block 101 and a spring 102; a groove 6001 is provided on the support rod 6; two connecting blocks 101 are slidably connected in the groove 6001; two springs 102 are fixedly connected to the opposing sides of the two connecting blocks 101; and each of the opposing sides of the two connecting blocks 101 is fixedly connected to a sliding post 7.

[0037] Furthermore, to facilitate manual rotation of the knob 4, several raised strips 4001 are provided on the outer surface of the knob 4.

[0038] It also includes a cylindrical groove 3001 formed on the screw 3; each cylindrical groove 3001 of the screw 3 is slidably connected to a slide rod 103, and each of the two slide rods 103 is fixedly connected to a knob 4; each cylindrical groove 3001 is fixedly connected to a spring 104, and each of the two springs 104 is fixedly connected to a slide rod 103; each alloy bracket 2 is provided with a limiting groove 2002; each knob 4 is provided with two pins 4002; and each alloy bracket 2 is provided with two pin holes 2003 on its outer side.

[0039] Each alloy bracket 1 has a guide groove 1003; each alloy bracket 2 has two pin holes 2004 on its inner side; each alloy bracket 2 has a guide groove 2005, and the guide groove 2005 is the same size as the guide groove 1003.

[0040] It also includes a detachable rubber sleeve 105 connected to alloy bracket 1 and alloy bracket 2 to increase friction and prevent slipping.

[0041] Furthermore, to facilitate the traction of the mounting plate 9 by ropes, two hanging slots 9001 are provided on the mounting plate 9.

[0042] The working steps of this embodiment are as follows:

[0043] The following directions are Figure 1 As the reference point for the view, the direction of alloy bracket number 1 is to the right;

[0044] The rotations described below refer to views from front to back, from top to bottom, and from right to left.

[0045] When the operator carries the device to the horizontal roof, the two alloy supports two 2 and the mounting plate 9 are manually rotated and unfolded on the alloy support one 1, and then the two connecting blocks 101 are manually pressed to move towards the opposite side with the corresponding slide column 7, forcing the two springs one 102 to compress, so that the two slide columns 7 are separated from the pin hole one 1002 of the alloy support one 1, and the support rod 6 is rotated to rotate the two slide columns 7 of the support rod 6 to the inside of the alloy support two 2, then the two connecting blocks 101 are released, and the two slide columns 7 are inserted into the corresponding two circular grooves 2001 of the alloy support two 2, and then the other support rod 6 is also placed in the corresponding alloy support two 2 for support, and after the two alloy supports two 2 and the mounting plate 9 are stable, as shown in Figure 1 , the operator installs the photovoltaic panel on the mounting plate 9 through the bolt, and then manually holds the two knobs 4 to drive the corresponding screw rod 3 to rotate clockwise, so that the two sliding seats 5 move on the corresponding screw rod 3, and when the two sliding seats 5 move, the corresponding support rod 6 moves together, thereby realizing the function of adjusting the angle between the photovoltaic panel and the roof.

[0046] When the photovoltaic support needs to be transported, the photovoltaic panel is disassembled, the two connecting blocks 101 are manually pressed to make the slide columns 7 on the two support rods 6 retract, and the slide columns 7 of the support rod 6 are separated from the alloy support two 2, then the support rod 6 is rotated into the rectangular groove 1001 of the alloy support one 1, the two connecting blocks 101 are released, the slide columns 7 are inserted into the two pin holes one 1002 of the alloy support one 1, and then the two alloy supports two 2 and the mounting plate 9 are placed flat, when the alloy support two 2 is about to contact the alloy support one 1, the two knobs 4 are manually held to move the slide rod 103 outward, forcing the two springs two 104 to stretch, and after the two alloy supports two 2 are respectively covered on the corresponding alloy support one 1 and coincide, the two knobs 4 are released, and under the elastic force of the spring two 104, the knob 4 and the slide rod 103 are reset, the two pin columns 4002 of the knob 4 are inserted into the two pin holes two 2003 of the alloy support two 2, and the alloy support two 2 is fixed, at this time, the upper part of the alloy support one 1 is in the alloy support two 2, the knob 4 is located outside the alloy support two 2, and the screw rod 3 is in the limiting groove 2002 of the alloy support two 2, as shown in Figure 4 , the alloy support one 1 and the alloy support two 2 are folded and connected to form an integrated structure, the photovoltaic support has portability, easy installation, adjustability and structural stability, and the continuous vibration during transportation is effectively buffered, reducing the damage risk of the photovoltaic support.

[0047] When installing photovoltaic (PV) brackets on private houses, most existing houses lack stairs from the top floor to the roof, requiring the use of ladders. Due to the large size and susceptibility to damage from these ladders, it is difficult to manually move the PV panels to the roof, significantly increasing the workload and time spent by the operators. Therefore, before moving the PV brackets and panels, taking one folded PV bracket as an example, the operator first pulls out the knob 4 that holds the alloy bracket 2, removing the restriction on alloy bracket 2. Then, holding alloy bracket 2, the operator rotates it on alloy bracket 1, causing alloy bracket 1 and alloy bracket 2 to unfold horizontally. The length of the unfolded PV bracket is observed. Then, based on the height of the top floor and the roof, the appropriate number of PV brackets are unfolded. Figure 5 As shown, taking two photovoltaic brackets as an example, the alloy bracket 1 of one photovoltaic bracket is connected to the alloy bracket 2 of the other photovoltaic bracket. The screw 3 connected inside the alloy bracket 1 is inserted into the limiting groove 2002 of the alloy bracket 2, and the two pins 4002 of the knob 4 are also inserted into the two pin holes 2004 of the alloy bracket 2. Figure 6 As shown, this allows two photovoltaic brackets to be spliced ​​together. At this time, the guide groove 1003 on alloy bracket 1 and the guide groove 2005 on alloy bracket 2 are connected. Other photovoltaic brackets are also assembled with reference to the spliced ​​photovoltaic brackets, so that all the unfolded photovoltaic brackets are spliced ​​together to form a receiving tool.

[0048] After the corresponding photovoltaic brackets are assembled into a receiving tool, the operator flips it over so that guide groove 1003 and guide groove 2005 on the receiving tool face upwards. Then, a new folding photovoltaic bracket is taken and adjusted. The connecting plate 8 and mounting plate 9 on the photovoltaic bracket are removed. Next, the two alloy brackets 1 and their connecting parts are swapped left and right, and the mounting plate 9 is installed on the two alloy brackets 2, thus forming a fixing tool. Figure 7As shown, at this time, the guide grooves 1003 of the two alloy supports 1 of the fixing tool are all inward, and are matched with the outward guide grooves 1003 of the receiving tool. The operator puts the fixing tool on the receiving tool, and the guide grooves 1003 of the fixing tool are nested with the guide grooves 1003 of the receiving tool, so that the fixing tool slides in the long groove formed by the guide groove 1003 and the guide groove 2005 of the receiving tool. Then, the operator puts a rubber sleeve 105 on each of the alloy support 1 or the alloy support 2 at the two ends of the receiving tool, and then puts the receiving tool on the side of the wall in an inclined manner. The rubber sleeves 105 at the two ends increase the friction between the receiving tool and the wall and the ground, so as to prevent the receiving tool from sliding or deviating when being put on the side of the wall. In addition, the rubber sleeves 105 at the two ends can also limit and buffer the fixing tool sliding on the receiving tool, so as to prevent the fixing tool from separating from the receiving tool.

[0049] When the receiving tool is put on the side of the wall, the operator binds a rope in each of the two hanging grooves 9001 of the fixing tool, and then binds the photovoltaic panel on the fixing tool through the two ropes, and leaves enough length for traction. Then, the operator goes to the roof through the tool ladder, manually holds the two ropes, and slides the fixing tool and the photovoltaic panel on the receiving tool to the roof. The operator takes down the photovoltaic panel, and lets the fixing tool return to the lower end of the receiving tool. The fixing tool can not only carry the photovoltaic panel, but also carry the folded photovoltaic support. After the photovoltaic panel and the photovoltaic support are carried, the operator directly pulls the receiving tool to the roof, and then quickly disassembles and installs the photovoltaic panel. In this way, the problem that the photovoltaic panel is difficult to carry and is easily damaged can be solved. In addition, the splicing and adjustment of the receiving tool and the fixing tool are relatively convenient, a lot of time is saved, and the work burden of the operator is reduced.

[0050] In the embodiment 1, as shown in Figure 7 In addition, five L-shaped plates 106 are fixed on the mounting plate 9. A rubber strip 107 is arranged in each guide groove 2005 of the alloy support 2.

[0051] Further, in order to prevent the heat-absorbing layer of the photovoltaic panel from being scratched by the L-shaped plate 106, a layer of silica gel is arranged on the surface of each L-shaped plate 106.

[0052] Further, in order to facilitate the operator to put the fixing tool on the receiving tool, an inclined angle is formed at the port of the guide groove 1003 and the guide groove 2005.

[0053] The working principle of the embodiment is as follows:

[0054] When the photovoltaic panel and the photovoltaic support are carried, they are tied by ropes, which is time-consuming and laborious, and is not convenient for the quick loading and unloading of the photovoltaic panel and the photovoltaic support. Therefore, when the operator adjusts the fixing tool, the five L-shaped plates 106 need to be limited to face outward, and a rubber strip 107 is placed in the guide groove two 2005 of each alloy support two 2 to fill the guide groove two 2005. After the preparation work is completed, the operator places the photovoltaic panel between the mounting plate 9 and the L-shaped plate 106, so that the heat-absorbing layer on the front of the photovoltaic panel faces the L-shaped plate 106 and is in contact with the silica gel on the surface of the L-shaped plate 106, and the back of the photovoltaic panel is in contact with the two rubber strips 107. Under the mutual adhesion of the L-shaped plate 106 and the rubber strip 107, the photovoltaic panel will not shake or fall during the carrying process, which realizes the quick loading and unloading of the photovoltaic panel and improves the carrying efficiency of the photovoltaic panel.

[0055] It should be noted that the folded photovoltaic support is more convenient to carry, and only needs to be sleeved between the mounting plate 9 of the fixing tool and the L-shaped plate 106.

[0056] It should be understood that the above description is only for illustrative purposes and does not mean to limit the present application. Those skilled in the art will understand that the variations of the present application will be included in the scope of the claims herein.

Claims

1. A rooftop photovoltaic mounting bracket that is easy to transport, comprising an alloy bracket one (1) and an alloy bracket two (2); each alloy bracket one (1) is movably connected to an alloy bracket two (2); characterized in that: The utility model also includes screw rod (3), knob (4), sliding seat (5), support rod (6), self locking assembly, slide (7), connecting plate (8) and mounting plate (9), each rectangular slot (1001) is seted up on each alloy support one (1), each screw rod (3) is rotatably connected in each rectangular slot (1001), each knob (4) is connected on each screw rod (3), and knob (4) is located the outside of alloy support one (1), each sliding seat (5) is screwed on each screw rod (3), each support rod (6) is rotatably connected on each sliding seat (5), each support rod (6) is connected with a self locking assembly for telescopic, two slide (7) are connected on each self locking assembly, two pin holes one (1002) are seted up on each alloy support one (1), and two pin holes one (1002) are communicated with rectangular slot (1001), each alloy support two (2) is seted up with a plurality of round grooves (2001), and slide (7) is inserted with round groove (2001) and cooperates, the opposite side of two alloy support one (1) is detachably connected with connecting plate (8) together, the opposite side of two alloy support two (2) is detachably connected with mounting plate (9) together, The utility model also includes cylindrical slot (3001) seted up on screw rod (3), each cylindrical slot (3001) of each screw rod (3) is slidably connected with a slide rod (103), and two slide rods (103) are fixedly connected with a knob (4) respectively, one spring two (104) is fixedly connected in each cylindrical slot (3001), and two spring two (104) are fixedly connected with a slide rod (103) respectively, one limiting slot (2002) is seted up on each alloy support two (2), two pin columns (4002) are seted up on each knob (4), two pin holes two (2003) are seted up on the outside of each alloy support two (2), Each alloy support one (1) is seted up with a guide groove one (1003), the inner side of each alloy support two (2) is seted up with two pin holes three (2004), one guide groove two (2005) is seted up to alloy support two (2), and the size of guide groove two (2005) is same with guide groove one (1003).

2. A photovoltaic mounting support for a roof, according to claim 1, characterized in that: The self locking assembly includes connecting block (101) and spring one (102), recess (6001) is seted up on support rod (6), two connecting blocks (101) are slidably connected in recess (6001), two spring one (102) are fixedly connected to the opposite side of two connecting blocks (101), one slide (7) is fixedly connected to the opposite side of two connecting blocks (101).

3. A photovoltaic mounting support for a roof, according to claim 1, characterized in that: The outer surface of knob (4) is provided with a plurality of convex strips (4001).

4. A roof photovoltaic mounting support for ease of handling according to any one of claims 2-3, characterized in that: The utility model also includes that the rubber sleeve (105) is detachably connected on alloy support one (1) and alloy support two (2).

5. A walkable roof photovoltaic mounting support according to claim 1, characterized in that: Mounting plate (9) is seted up with two hanging grooves (9001).

6. A roof photovoltaic mounting support for ease of handling according to claim 5, characterized in that: The utility model also includes that a plurality of L type plates (106) are fixedly connected on mounting plate (9), one rubber strip (107) is placed in the guide groove two (2005) of each alloy support two (2).

7. A roof photovoltaic mounting support for ease of handling according to claim 6, characterized in that: The surface of each L-shaped plate (106) is provided with a layer of silica gel.

8. A roof photovoltaic mounting support for ease of handling according to claim 7, characterized in that: The end of the guide groove one (1003) and the end of the guide groove two (2005) are both provided with an inclined angle.

Images