Photovoltaic system accessory and assembly method

Abstract

The present invention relates to a photovoltaic system accessory, comprising an inclined beam supporting the photovoltaic accessory, a column rotatably connected to the inclined beam, a limiting mechanism disposed between the inclined beam and the column and used to limit rotation, a supporting mechanism disposed between the inclined beam and the column and used to support the inclined beam, a first connecting rod connecting the two inclined beams, and a second connecting rod connecting the two columns; two first reinforcing plates are disposed on one side of the inclined beam, and a first accommodating area is formed between the two first reinforcing plates; two second reinforcing plates are disposed on the other side of the inclined beam, a positioning plate is disposed on the first reinforcing plate, and a second accommodating area is formed between the positioning plate and the end of the inclined beam; the present invention also provides an assembly method for the photovoltaic system accessory, comprising a first assembly process, a second assembly process, a testing process, and a bundling process. The present invention solves the problems of difficult installation, low installation efficiency, poor stability, and potential safety hazards of existing photovoltaic system accessories, and is particularly suitable for the field of photovoltaic system technology.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic systems, and in particular to a photovoltaic system accessory and an assembly method. Background Art

[0002] Photovoltaic system construction requires the production and installation of various accessories. The production, pile foundation, and installation of photovoltaic bracket components constitute the largest portion of the civil and electromechanical engineering workload within a photovoltaic power station. Existing photovoltaic brackets typically utilize a portal steel frame structure, with columns supporting diagonal beams upon which photovoltaic accessories are mounted. Currently, photovoltaic brackets on the market come in two types: fixed-angle and adjustable.

[0003] The patent document with patent number CN102563291B discloses a photovoltaic bracket, including a column, a diagonal brace, a support beam and a fixing rod, and is characterized in that it also includes a fixing block, a fixing block, an L-shaped fixing block, bolts, nuts, tightening bolts and tightening nuts; the L-shaped fixing block is installed at the end of the support beam through bolts and nuts; the fixing block is installed on the support beam inside the L-shaped fixing block through bolts and nuts; the tightening bolts and tightening nuts are connected and installed between the connection hole of the fixing block and the tightening hole of the L-shaped fixing block; the fixing block is installed between the two fixing blocks through bolts and nuts.

[0004] However, during actual use, the inventors found that the existing photovoltaic brackets have the following defects: the parts are produced separately and then pulled to the construction site for step-by-step installation, which makes installation difficult and inefficient. The construction site is usually an overhead operation, and the longer the construction time, the higher the safety risks for workers. Some individually installed photovoltaic brackets have poor installation stability and pose safety risks during use. Other photovoltaic brackets that are fixed to each other further reduce the installation efficiency, making the safety risks for workers during installation even higher. Summary of the Invention

[0005] The purpose of the present invention is to address the shortcomings of the prior art. By providing mutually rotatably connected inclined beams, columns, a first connecting rod, and a second connecting rod, in conjunction with a first accommodating area and a second accommodating area, photovoltaic system accessories can be unfolded and folded, facilitating storage and transportation. Furthermore, during installation, the number of manual connection operations required is reduced, installation is simple, installation efficiency is high, installation time is reduced, and safety hazards are thereby reduced. When unfolded, the inclined beams are connected and supported by a limiting mechanism and a supporting mechanism, thereby improving stability. At the same time, two adjacent inclined beams are connected by a first connecting rod, and two adjacent columns are connected by a second connecting rod, further improving the stability of the connection. This solves the problems of difficult installation, low installation efficiency, poor stability, and safety hazards associated with existing photovoltaic brackets (i.e., photovoltaic system accessories).

[0006] In response to the above technical problems, the following technical solutions are adopted: a photovoltaic system accessory, comprising: an inclined beam for supporting the photovoltaic accessory, a column with an upper end rotatably connected to one end of the inclined beam, a limiting mechanism provided between the inclined beam and the column and used to limit the rotation between the inclined beam and the column, a supporting mechanism provided between the inclined beam and the column and used to support the inclined beam at different inclination angles, a first connecting rod with one end rotatably connected to the inclined beam and the other end detachably connected to the inclined beam, and a second connecting rod with one end rotatably connected to the column and the other end detachably connected to the column;

[0007] Two first reinforcing plates are provided on one side of the oblique beam, and a first accommodating area for accommodating the column, the supporting mechanism and the second connecting rod is formed between the two first reinforcing plates. Two second reinforcing plates are provided at intervals on the other side of the oblique beam, and a positioning plate is provided on the first reinforcing plate, and a second accommodating area for accommodating the first connecting rod is formed between the positioning plate and the end of the oblique beam.

[0008] Preferably, a plurality of adjustment holes are provided on the first reinforcing plate at intervals along the length direction;

[0009] The supporting mechanism comprises a supporting rod with one end rotatably connected to the lower end of the column and an adjusting component which is arranged at one end of the supporting rod away from the column and is detachably connected to the adjusting hole.

[0010] Preferably, the adjustment assembly includes two adjustment columns slidably connected to both sides of the support rod and used to connect to the adjustment holes, two push rods respectively arranged on the two adjustment columns and used to push the adjustment columns out of the adjustment holes, an elastic member arranged on the support rod and used to force the two adjustment columns to be inserted into the adjustment holes, and a locking member arranged on the support rod and used to limit the sliding of the adjustment column.

[0011] Preferably, limiting plates are provided on both sides of the first accommodating area, and a limiting area for limiting the adjustment column from leaving the first accommodating area is formed between the limiting plates and the inclined beam.

[0012] Preferably, the locking member includes a mounting seat slidably arranged on the support rod in a direction approaching or away from the adjusting column, two first locking plates arranged on the mounting seat and used to push the two adjusting columns to slide along with the two push rods until they are disengaged from the adjusting hole as the mounting seat slides, and two second locking plates respectively arranged on the two first locking plates and used to push the two adjusting columns to slide along with the two push rods until they are disengaged from the limiting area as the mounting seat slides.

[0013] Preferably, two third reinforcing plates are provided on one side of the column, and a third accommodating area for accommodating the support rod is formed between the two second reinforcing plates.

[0014] Preferably, the oblique beam and the positioning plate are both provided with a first mounting hole at corresponding positions in the middle, the oblique beam and one end of the positioning plate are provided with a first connecting hole at corresponding positions, and the end of the oblique beam away from the positioning plate is provided with a first, one end of the first connecting rod is rotatably connected to the first mounting hole on the oblique beam, and the other end is disassembled and connected to the first connecting hole on the oblique beam or the first splicing hole on another oblique beam.

[0015] Preferably, the column is sequentially penetrated by a second mounting hole, a second splicing hole and a second connecting hole from top to bottom, one end of the second connecting rod is rotatably connected to the second mounting hole on the column, and the other end is disassembled and connected to the second connecting hole on the column or the second splicing hole on another column.

[0016] Preferably, the limiting mechanism includes a connecting bolt whose one end is rotatably connected to one of the first reinforcing plates and the other end is threadedly connected to the column, and a limiting bolt whose one end is rotatably connected to another of the reinforcing plates and the other end is threadedly connected to the connecting piece until it cooperates with the connecting piece to clamp the inclined beam and the column.

[0017] The present application also provides a method for assembling photovoltaic system accessories, comprising the following steps:

[0018] Step 1: First assembly process, fix the oblique beam, transport the column into the first accommodating area, and transport the first connecting rod into the second accommodating area. Under the accommodation and positioning functions of the first and second accommodating areas, push the column and the first connecting rod to move in the first and second accommodating areas respectively until they are positioned at the connection with the oblique beam, and then they are connected and fixed;

[0019] Step 2: The second assembly process involves rotating the column to open it, installing the support mechanism between the column and the oblique beam, and simultaneously conveying the second connecting rod between the two second reinforcing plates. Under the positioning action of the two second reinforcing plates, the second connecting rod is pushed toward the column until it is positioned at the connection with the column. After that, the second connecting rod is connected and fixed, completing the assembly of the photovoltaic system accessories.

[0020] Step 3: In the inspection process, the first connecting rod and the second connecting rod are rotated open and then rotated closed, and then the column is rotated closed. The support mechanism and the second connecting rod are hidden in the first accommodating area along with the column, so that the components are in a closed state after inspection. After completing the inspection of the photovoltaic system accessories, the limit mechanism is installed on the inclined beam and the column to limit rotation between the two.

[0021] Step 4: Bundling process, transporting the photovoltaic system accessories after assembly and inspection to a bundling machine for bundling, confining the columns, the supporting mechanism and the second connecting rod within the first accommodating area, and confining the first connecting rod within the second accommodating area.

[0022] Beneficial effects of the present invention:

[0023] (1) The present invention provides an inclined beam, a column, a first connecting rod and a second connecting rod that are rotatably connected to each other and cooperate with the first accommodating area and the second accommodating area, so that the photovoltaic system accessories can be unfolded and folded. When unfolded, two adjacent photovoltaic system accessories can be connected to each other and the stability can be improved by means of a limiting mechanism and a supporting mechanism. During installation, the number of manual connection operations is reduced, the installation is simple, the installation efficiency is high, the installation time is reduced, and the safety hazards are reduced. When closed, the column, the first connecting rod, the supporting mechanism and the second connecting rod are hidden in the inclined beam, which reduces the volume and facilitates storage and transportation.

[0024] (2) The present invention realizes the disassembly and connection between the adjusting column and the adjusting hole by setting an adjusting column to cooperate with a push rod, and then uses an elastic member to facilitate the automatic connection between the adjusting column and the adjusting hole. At the same time, a locking member is provided. When the adjusting column and the adjusting hole are disassembled, the locking member limits the sliding of the adjusting column and cooperates with the limiting plate to limit the adjusting column, that is, to prevent the adjusting column from being stuck in the adjusting hole again during the process of adjusting the support angle with the support rod, and to limit the adjusting column from being separated from the inclined beam, thereby reducing the installation difficulty of the support mechanism, reducing the installation operation, and improving the installation efficiency;

[0025] In summary, the accessory has the advantages of simple installation, high installation efficiency, high stability and low safety hazards, and is particularly suitable for the field of photovoltaic system technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1This is a schematic structural diagram of the photovoltaic system accessories provided by the present invention when unfolded.

[0028] Figure 2 This is a schematic diagram of the structure of the photovoltaic system accessories provided by the present invention when folded.

[0029] Figure 3 This is a cross-sectional view of the photovoltaic system accessory provided by the present invention when it is folded.

[0030] Figure 4-Figure 5 Schematic diagram of the structure of the support mechanism provided by the present invention in different directions.

[0031] Figure 6 This is a schematic diagram of the cooperation between the support mechanism and the inclined beam provided by the present invention.

[0032] Figure 7 This is a schematic structural diagram of the inclined beam provided by the present invention.

[0033] Figure 8 This is a structural schematic diagram of the column provided by the present invention.

[0034] Figure 9 This is a structural diagram of the limiting mechanism provided by the present invention.

[0035] Figure 10 This is a schematic structural diagram of the assembly equipment provided by the present invention.

[0036] Figure 11 The present invention provides Figure 10 A partial enlarged view of point A in the middle.

[0037] Figure 12 The present invention provides Figure 10 A partial enlarged view of point B in the middle.

[0038] Figure 13 The present invention provides Figure 10 A partial enlarged view of point C in the middle.

[0039] Figure 14 The present invention provides Figure 10 A partial enlarged view of point D in the middle.

[0040] Figure 15 This is a structural diagram of the detection mechanism provided by the present invention.

[0041] Figure 16 This is a schematic diagram of the column and the first connecting rod provided by the present invention being installed on the inclined beam.

[0042] Figure 17 This is a schematic diagram of the installation of the support mechanism and the second connecting rod provided by the present invention.

[0043] Figure 18This is a schematic diagram of the first connecting rod and the second connecting rod provided by the present invention when they are unfolded.

[0044] Figure 19 This is a schematic diagram of the upright column and supporting mechanism provided by the present invention when folded. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.

[0046] Example 1

[0047] like Figures 1-9 As shown, a photovoltaic system accessory includes: an inclined beam 11 for supporting the photovoltaic accessory, a column 12 whose upper end is rotatably connected to one end of the inclined beam 11, a limiting mechanism 13 provided between the inclined beam 11 and the column 12 and used to limit the rotation between the inclined beam 11 and the column 12, a supporting mechanism 14 provided between the inclined beam 11 and the column 12 and used to support the inclined beam 11 at different inclination angles, a first connecting rod 15 whose one end is rotatably connected to the inclined beam 11 and the other end is detachably connected to the inclined beam 11, and a second connecting rod 16 whose one end is rotatably connected to the column 12 and the other end is detachably connected to the column 12.

[0048] Two first reinforcing plates 111 are provided on one side of the inclined beam 11, and a first accommodating area 112 for accommodating the column 12, the supporting mechanism 14 and the second connecting rod 16 is formed between the two first reinforcing plates 111. Two second reinforcing plates 113 are provided at intervals on the other side of the inclined beam 11. A positioning plate 114 is provided on the first reinforcing plate 111, and a second accommodating area 115 for accommodating the first connecting rod 15 is formed between the positioning plate 114 and the end of the inclined beam 11.

[0049] In this embodiment, by setting the inclined beam 11, the column 12, the first connecting rod 15 and the second connecting rod 16 that are rotatably connected to each other and cooperating with the first accommodating area 112 and the second accommodating area 115, the photovoltaic system accessories can be unfolded and folded. When unfolded, two adjacent photovoltaic system accessories can be connected to each other and assisted by the limiting mechanism 13 and the supporting mechanism 14 to improve stability. During installation, the number of operations required for manual connection is reduced, the installation is simple, the installation efficiency is high, the installation time is reduced, and thus the safety hazards are reduced. When closed, the column 12, the first connecting rod 15, the supporting mechanism 14 and the second connecting rod 16 are hidden in the inclined beam 11, which reduces the volume and facilitates storage and transportation.

[0050] In detail, during installation, first open the limiting mechanism 13, rotate the inclined beam 11 to expose the column 12 from the first accommodating area 112, then install multiple columns 12 at intervals, and support the multiple inclined beams 11 at the same inclination angle through the supporting mechanism 14. Finally, one end of the first connecting rod 15 is disassembled from the inclined beam 11 and rotated to the adjacent inclined beam 11 for connection. At the same time, one end of the second connecting rod 16 is disassembled from the column 12 and rotated to the adjacent column 12 for connection. The disassembly and connection method of the first connecting rod 15 and the second connecting rod 16 further reduces the carrying of parts, reduces the burden on workers, further reduces operations and reduces safety hazards.

[0051] It should be noted that the first reinforcing plate 111 and the second reinforcing plate 113 are provided to improve the stability of the oblique beam 11 , and the positioning plate 114 is provided to facilitate the installation of the first connecting rod 15 while improving the stability of the installation.

[0052] Further, if Figure 2-Figure 6 As shown, a plurality of adjustment holes 1111 are provided on the first reinforcing plate 111 at intervals along the length direction;

[0053] The support mechanism 14 includes a support rod 141 having one end rotatably connected to the lower end of the column 12 and an adjustment assembly 142 disposed at one end of the support rod 141 away from the column 12 and detachably connected to the adjustment hole 1111 .

[0054] In this embodiment, the adjustment assembly 142 is connected to each adjustment hole 1111 and cooperates with the supporting function of the support rod 141 to achieve support for the inclined beam 11 at various tilt angles.

[0055] In detail, when the inclination angle of the oblique beam 11 changes, the adjustment component 142 rotates with the support rod 141 and is connected to a corresponding adjustment hole 1111 to achieve a supporting function.

[0056] It should be noted that grooves 1411 are formed on both sides of the support rod 141, which provide sufficient space for installing the adjustment component 142, thereby avoiding interference with the retraction of the support rod 141 and the column 12.

[0057] Further, if Figure 4-Figure 6 As shown, the adjustment assembly 142 includes two adjustment columns 1421 slidably connected to both sides of the support rod 141 and used to connect to the adjustment hole 1111, two push rods 1422 respectively arranged on the two adjustment columns 1421 and used to push the adjustment columns 1421 out of the adjustment hole 1111, an elastic member 1423 arranged on the support rod 141 and used to force the two adjustment columns 1421 to be inserted into the adjustment hole 1111, and a locking member 1424 arranged on the support rod 141 and used to limit the sliding of the adjustment column 1421.

[0058] In this embodiment, an adjusting column 1421 is provided to cooperate with a push rod 1422 to realize the disassembly and connection between the adjusting column 1421 and the adjusting hole 1111, and then the elastic member 1423 is used to facilitate the automatic connection between the adjusting column 1421 and the adjusting hole 1111, and at the same time, a locking member 1424 is provided. When the adjusting column 1421 and the adjusting hole 1111 are disassembled, the locking member 1424 limits the sliding of the adjusting column 1421, thereby preventing the adjusting column 1421 from being stuck again in the adjusting hole 1111 during the process of adjusting the support angle as the support rod 141 adjusts the support angle.

[0059] In detail, when adjusting the angle, push the push rod 1422 to force the adjusting column 1421 to disengage from one adjusting hole 1111, and then use the locking member 1424 to limit the rotation of the adjusting column 1421. Finally, after rotating the support rod 141 to adjust the angle, the restriction of the locking member 1424 is released, and the adjusting column 1421 automatically rebounds to the other adjusting hole 1111 under the action of the elastic member 1423 to complete the angle adjustment.

[0060] It should be noted that the elastic member 1423 is a coil spring, a leaf spring, etc., and both the elastic member 1423 and the installation method thereof are prior art and will not be described in detail here.

[0061] Further, if Figure 3 as well as Figure 6 As shown, limiting plates 1112 are provided on both sides of the first accommodating area 112 , and limiting areas 1113 for limiting the adjustment column 1421 from leaving the first accommodating area 112 are formed between the limiting plates 1112 and the inclined beam 11 .

[0062] In this embodiment, a limiting area 1113 is formed by setting a limiting plate 1112. When the adjusting column 1421 adjusts the support angle along with the support rod 141, the limiting area 1113 restricts the adjusting column 1421 from being separated from the first accommodating area 112, making it easier for the adjusting column 1421 to be reconnected in the adjusting hole 1111, thereby reducing the installation difficulty of the support mechanism 14, further reducing the installation operations, and improving the installation efficiency.

[0063] Further, if Figure 4-Figure 6 As shown, the locking member 1424 includes a mounting seat 14241 that is slidably set on the support rod 141 along the direction of approaching or moving away from the adjusting column 1421, two first locking plates 14242 that are set on the mounting seat 14241 and are used to push the two adjusting columns 1421 to slide along with the two push rods 1422 until they are separated from the adjusting hole 1111 as the mounting seat 14241 slides, and two second locking plates 14243 that are respectively set on the two first locking plates 14242 and are used to push the two adjusting columns 1421 to slide along with the two push rods 1422 until they are separated from the limiting area 1113 as the mounting seat 14241 slides.

[0064] In this embodiment, the mounting seat 14241 is provided to drive the first locking plate 14242 and the second locking plate 14243 to slide, thereby driving the adjusting column 1421 to slide synchronously with the push rod 1422 for easy operation, and realizing segment locking of the adjusting column 1421, making it convenient for the adjusting column 1421 to be connected to the adjusting hole 1111 and for the adjusting column 1421 to be disassembled and installed in the limiting area 1113.

[0065] It should be noted that, under the squeezing action of the elastic member 1423 , the friction between the push rod 1422 and the first locking plate 14242 and the second locking plate 14243 is large enough to require manual operation to avoid easy sliding and improve stability.

[0066] Further, if Figure 1-Figure 2 as well as Figure 8 As shown, two third reinforcement plates 121 are provided on one side of the column 12 and a third accommodating area 122 for accommodating the support rod 141 is formed between the two second reinforcement plates 113 .

[0067] In this embodiment, the third accommodating area 122 is formed by providing the second reinforcing plate 113 , which improves the strength of the column 12 while allowing the column 12 and the support rod 141 to be completely accommodated in the first accommodating area 112 .

[0068] Further, if Figure 1 as well as Figure 7 As shown, first mounting holes 116 are provided at corresponding positions in the middle of the inclined beam 11 and the positioning plate 114, first connecting holes 117 are provided at corresponding positions at one end of the inclined beam 11 and the positioning plate 114, and a first connecting rod 15 is provided at one end of the inclined beam 11 away from the positioning plate 114, one end of the first connecting rod 15 is rotatably connected to the first mounting hole 116 on the inclined beam 11, and the other end is disassembled and connected to the first connecting hole 117 on the inclined beam 11 or the first splicing hole 118 on another inclined beam 11.

[0069] In this embodiment, by providing the first mounting hole 116, the first connecting hole 117 and the first splicing hole 118, the first support rod 141 can be fixedly connected to an inclined beam 11 to prevent the first support rod 141 from being separated from the inclined beam 11 during transportation, and the first support rod 141 can be connected and fixed to another adjacent inclined beam 11 after being disassembled from one inclined beam 11, thereby improving stability and reducing the need for workers to carry parts, thereby reducing the burden on workers.

[0070] Further, if Figure 1 as well as Figure 8As shown, the column 12 is sequentially penetrated from top to bottom with a second mounting hole 123, a second splicing hole 124 and a second connecting hole 125. One end of the second connecting rod 16 is rotatably connected to the second mounting hole on the column 12, and the other end is disassembled and connected to the second connecting hole on the column 12 or the second splicing hole on another column 12.

[0071] In this embodiment, by providing the second mounting hole 123, the second splicing hole 124 and the second connecting hole 125, the second support rod 141 can be fixedly connected to one column 12 to prevent the second support rod 141 from being separated from the column 12 during transportation, and the second support rod 141 can be connected and fixed to another adjacent column 12 after being disassembled from one column 12, thereby improving stability and reducing the need for workers to carry parts, thereby reducing the burden on workers.

[0072] Further, if Figure 1 Figure 3 as well as Figure 9 As shown, the limiting mechanism 13 includes a connecting bolt 131 with one end rotatably connected to a first reinforcing plate 111 and the other end threadedly connected to the column 12, and a limiting bolt 132 with one end rotatably connected to another reinforcing plate and the other end threadedly connected to the connecting piece until the matching connecting piece clamps the oblique beam 11 and the column 12.

[0073] In this embodiment, by providing the connecting bolts 131 in conjunction with the limiting bolts 132 , the rotational connection between the inclined beam 11 and the column 12 is achieved, and the rotation between the inclined beam 11 and the column 12 is limited.

[0074] In detail, when the limiting bolt 132 is loosened between the connecting bolts 131, the inclined beam 11 and the column 12 can rotate. When the limiting bolt 132 is tightened between the connecting bolts 131, the rotation between the inclined beam 11 and the column 12 can be restricted.

[0075] Example 2

[0076] like Figures 1-19 As shown, a method for assembling photovoltaic system accessories includes the following steps:

[0077] Step 1: First assembly process: fix the oblique beam 11, transport the column 12 into the first accommodating area 112, and transport the first connecting rod 15 into the second accommodating area 115. Under the accommodation and positioning functions of the first accommodating area 112 and the second accommodating area 115, push the column 12 and the first connecting rod 15 to move in the first accommodating area 112 and the second accommodating area 115 respectively until they are positioned at the connection with the oblique beam 11, and then they are connected and fixed;

[0078] Step 2: The second assembly process involves rotating the upright column 12 to open it. The support mechanism 14 is installed between the upright column 12 and the inclined beam 11. At the same time, the second connecting rod 16 is conveyed between the two second reinforcing plates 113. Under the positioning action of the two second reinforcing plates 113, the second connecting rod 16 is pushed toward the upright column 12 until the connection with the upright column 12 is located. After that, the connection is secured, completing the assembly of the photovoltaic system accessories.

[0079] Step 3: Inspection process: The first connecting rod 15 and the second connecting rod 16 are rotated open and then rotated closed. Then, the column 12 is rotated closed. The support mechanism 14 and the second connecting rod 16 are hidden in the first accommodating area 112 along with the column 12. After the inspection, the components are in a closed state. After the inspection of the photovoltaic system accessories is completed, the limit mechanism 13 is installed on the inclined beam 11 and the column 12 to prevent rotation between the two.

[0080] Step 4: Bundling process: transport the assembled and tested photovoltaic system accessories to the bundling machine 6 for bundling, confine the columns 12, support mechanisms 14 and second connecting rods 16 in the first accommodation area 112, and place the first connecting rods 15 in the second accommodation area 115.

[0081] like Figures 1-10 As shown, the assembly equipment based on the above-mentioned assembly method includes a conveying mechanism 2 for supporting and conveying the inclined beam 11, a first installation mechanism 3 arranged on the outside of the conveying mechanism 2 and used for conveying the installation column 12 and the first connecting rod 15, a second installation mechanism 4 arranged on the outside of the conveying mechanism 2 and used for conveying the installation support mechanism 14 and the second connecting rod 16, a detection mechanism 5 arranged on the conveying mechanism 2 and used for rotating the photovoltaic system accessories for folding and inspection, and a bundling machine 6 arranged on the outside of the first conveying mechanism 2 and used for bundling the photovoltaic system accessories.

[0082] In this embodiment, the conveying mechanism 2 is set to convey the inclined beam 11, and the first installation mechanism 3 and the second installation mechanism 4 are cooperated to install the installation column 12, the first connecting rod 15, the support mechanism 14 and the second connecting rod 16 on the inclined beam 11. Then, the detection mechanism 5 is cooperated to retract the column 12, the first connecting rod 15, the support mechanism 14 and the second connecting rod 16 into the inclined beam 11 for detection, and then the bundling is completed by the bundling machine 6 to complete the automated production.

[0083] In detail, first, the inclined beam 11 is transported to the first installation mechanism 3 through the conveying mechanism 2, and then the column 12 is transported to the first accommodating area 112 through the first installation mechanism 3, and the first connecting rod 15 is transported to the second accommodating area 115, and installed under the accommodating and positioning action of the first accommodating area 112 and the second accommodating area 115; then the column 12 is rotated to open, and the conveying mechanism 2 conveys the inclined beam 11 to the second installation mechanism 4, and then the support mechanism 14 is installed between the column 12 and the inclined beam 11 through the second installation mechanism 4, and at the same time, the second connecting rod 16 is transported between the two second reinforcing plates 113, and installed under the positioning action of the two second reinforcing plates 113; finally, the conveying mechanism 2 conveys the inclined beam 11 to the detection mechanism 5 to gather the column 12, the first connecting rod 15, the support mechanism 14 and the second connecting rod 16. After the detection is completed, it is bundled by the strapping machine 6.

[0084] It should be noted that the strapping machine 6 itself and the installation method are both existing technologies and will not be described in detail here.

[0085] like Figure 10-11 As shown, the conveying mechanism 2 includes a conveying component 21, a clamping component 22 arranged on the conveying component 21 and used to clamp and position the inclined beam 11, a first conveying component 23 arranged on the outside of the conveying mechanism and used to convey the inclined beam 11, and a first grabbing component arranged between the conveying component 21 and the first conveying component 23 and used to grab the inclined beam 11 on the first conveying component 23 to the clamping component 22.

[0086] In this embodiment, the first conveying component 23 is provided to cooperate with the grabbing component to grab the components on the clamping component 22 for clamping and positioning, and then the installation and testing processes of various components are completed during the conveying process by the conveying component 21.

[0087] It should be noted that the transmission component 21 is a roller guide rail conveyor line, and the roller guide rail conveyor line is divided into two sections. The two sections of the roller guide rail conveyor line are respectively conveyed through the upper and lower ends of the clamping component 22 to avoid interference with the rotation of the first connecting rod 15 and the second connecting rod 16 on the upper and lower sides of the inclined beam 11 during detection.

[0088] As shown Figure 11 As shown, the two clamping assemblies 22 are opened and closed on the conveying mechanism and are used to support the inclined beam 11 and clamp the clamping plates 221 of the second reinforcing plate 113.

[0089] In this embodiment, two opening and closing clamping plates 221 are provided to support and clamp the oblique beam 11 .

[0090] In detail, when in use, the two clamps 221 are opened, the first grabbing assembly places the inclined beam 11 on the two clamps 221 and makes the second reinforcement rib located between the two clamps 221, and then the two clamps 221 are closed, the second reinforcement rib is clamped, and the support positioning of the inclined beam 11 is completed.

[0091] like Figure 10 、 Figure 12-13 as well as Figure 16-17 As shown, the first mounting mechanism 3 includes a second conveying assembly 31 arranged on the outside of the conveying mechanism 2 and used to convey the column 12, a second grabbing assembly arranged between the second conveying assembly 31 and the conveying mechanism 2 and used to grab the column 12 on the second conveying assembly 31 to the first accommodating area 112 of the inclined beam 11, a first positioning assembly 32 arranged on the conveying mechanism 2 and used to locate the connection between the column 12 and the inclined beam 11, a first connecting assembly arranged on the outside of the conveying mechanism 2 and used to connect the connecting bolt 131 between the column 12 and the inclined beam 11 and then rotate the connecting bolt 131 to force the column 12 to rotate 180°, a third conveying assembly 33 arranged on the outside of the conveying mechanism 2 and used to convey the first connecting rod 15, a third grabbing assembly arranged between the third conveying assembly 33 and the conveying mechanism 2 and used to grab the first connecting rod 15 on the third conveying assembly 33 to the second accommodating area 115 of the inclined beam 11, and a second positioning assembly 34 arranged on the conveying mechanism 2 and used to locate the connection between the first connecting rod 15 and the inclined beam 11.

[0092] In this embodiment, by setting the second conveying assembly 31 and the third conveying assembly 33 to cooperate with the second grasping assembly and the third grasping assembly to respectively convey the column 12 and the first connecting rod 15 into the inclined beam 11, they can be positioned respectively in conjunction with the first positioning assembly 32 and the second positioning assembly 34, which is convenient for subsequent connection through bolts. At the same time, the first connecting member is used to connect the column 12 and the inclined beam 11, while forcing the column 12 to rotate, which is convenient for subsequent installation and detection.

[0093] like Figure 12 as well as Figure 16 As shown, the first positioning assembly 32 includes a first push plate 321 that is moved along the direction of approaching or moving away from the inclined beam 11 and is used to push the column 12 to slide in the first accommodating area 112 during the process of cooperating with the conveying mechanism 2 to convey the inclined beam 11, a first mounting seat 322 that is moved along the direction of approaching or moving away from the inclined beam 11 and is set on the conveying mechanism 2, a first positioning column 323 that is slidably set on the first mounting seat 322, and a first elastic member 324 that is set on the first mounting seat 322 and is used to force the first positioning column 323 to be inserted into the connection between the column 12 and the inclined beam 11.

[0094] In this embodiment, the first push plate 321 is provided to cooperate with the first elastic member 324 to push the first positioning column 323 to be inserted into the connection between the column 12 and the oblique beam 11 for positioning during the process of cooperating with the conveying mechanism 2 to convey the oblique beam 11.

[0095] In detail, during positioning, the first push plate 321 and the first mounting seat 322 move toward the oblique beam 11, and the first positioning column 323 abuts against the oblique beam 11. In the process of the conveying mechanism 2 conveying the oblique beam 11, the column 12 slides in the first accommodating area 112 until the connection between the column 12 and the oblique beam 11 is aligned. After that, the first elastic member 324 forces the first positioning column 323 to be inserted from one side of the connection between the column 12 and the oblique beam 11 for positioning, and then the bolts are inserted through the other side of the connection between the column 12 and the oblique beam 11 for connection.

[0096] It should be noted that the first positioning column 323 is provided with a guiding inclined surface or a guiding curved surface for easy insertion into the connection between the column 12 and the inclined beam 11 .

[0097] like Figure 13 as well as Figure 16 As shown, the second positioning assembly 34 includes a second push plate 341 that is moved along the direction of approaching or moving away from the inclined beam 11 and is used to push the first connecting rod 15 into the second accommodating area 115 for positioning, a third push plate 342 that is moved along the direction of approaching or moving away from the inclined beam 11 and is used to push the first connecting rod 15 to slide in the second accommodating area 115 during the process of conveying the inclined beam 11 with the conveying mechanism 2, a second mounting seat 343 that is moved along the direction of approaching or moving away from the inclined beam 11, a second positioning column 344 that is slidably set on the second mounting seat 343, and a second elastic member 344 that is set on the second mounting seat 343 and is used to force the second positioning column 344 to be inserted into the connection between the first connecting rod 15 and the inclined beam 11.

[0098] In this embodiment, by setting a second push plate 341 to push the first connecting rod 15 into the second accommodating groove for positioning, the third push plate 342 cooperates with the conveying mechanism 2 to convey the conveying inclined beam 11 and cooperates with the second elastic member 344 to push the second positioning column 344 to be inserted into the connection between the first connecting rod 15 and the inclined beam 11 for positioning.

[0099] In detail, during positioning, the second push plate 341, the third push plate 342 and the second mounting seat 343 move toward the inclined beam 11, and the second push plate 341 pushes the first connecting rod 15 into the second accommodating groove for positioning. The second positioning column 344 abuts against the inclined beam 11. In the process of conveying the inclined beam 11 by the conveying mechanism 2, the first connecting rod 15 slides in the first accommodating area 112 until the connection between the first connecting rod 15 and the inclined beam 11 is aligned. The second elastic member 344 forces the second positioning column 344 to be inserted from one side of the connection between the first connecting rod 15 and the inclined beam 11 for positioning, and then the bolt is inserted through the other side of the connection between the first connecting rod 15 and the inclined beam 11 for connection.

[0100] It should be noted that the second positioning column 344 is provided with a guide inclined surface or a guide arc surface for easy insertion into the connection between the first connecting rod 15 and the inclined beam 11;

[0101] In addition, the first elastic member 324 and the second elastic member 344 are coil springs, leaf springs, etc., and their installation methods are all existing technologies and will not be described in detail here.

[0102] like Figure 10 、 Figure 12-14 as well as Figure 17 As shown, the second mounting mechanism 4 includes a fourth conveying assembly 41 arranged on the outside of the conveying mechanism 2 and used to convey the support mechanism 14, a fourth grabbing assembly arranged between the fourth conveying assembly 41 and the conveying mechanism 2 and used to grab the support mechanism 14 on the fourth conveying assembly 41 to the third accommodating area 122 of the column 12, a third positioning assembly 42 arranged on the conveying mechanism 2 and used to locate the connection between the support mechanism 14 and the column 12, a fifth conveying assembly 43 arranged on the outside of the conveying mechanism 2 and used to convey the second connecting rod 16, a fifth grabbing assembly arranged between the fifth conveying assembly 43 and the conveying mechanism 2 and used to grab the second connecting rod 16 on the fifth conveying assembly 43 to between the two second reinforcing plates 113 of the inclined beam 11, and a fourth positioning assembly 44 arranged on the conveying mechanism 2 and used to locate the connection between the second connecting rod 16 and the column 12.

[0103] In this embodiment, the fourth conveying assembly 41 and the fifth conveying assembly 43 are arranged to cooperate with the fourth grabbing assembly and the fifth grabbing assembly to respectively convey the support mechanism 14 and the second connecting rod 16 into the inclined beam 11, and then they are positioned respectively in cooperation with the third positioning assembly 42 and the fourth positioning assembly 44, so as to facilitate the subsequent rotational connection between the support mechanism 14 and the column 12 through the installation shaft, and facilitate the subsequent connection between the second connecting rod 16 and the column 12 through bolts.

[0104] It should be noted that the third positioning assembly 42 has the same structure as the first positioning assembly 32 , and the fourth positioning assembly 44 has the same structure as the second positioning assembly 34 , which will not be described in detail herein.

[0105] In addition, the first conveying assembly 23, the second conveying assembly 31, the third conveying assembly 33, the fourth conveying assembly 41 and the fifth conveying assembly 43 are stepping conveying devices for conveying rods, the first grabbing assembly, the second grabbing assembly, the third grabbing assembly, the fourth grabbing assembly and the fifth grabbing assembly are robots, and the shaft is installed by a shaft installation machine. The stepping conveying device, the robot (not shown in the drawings) and the shaft installation machine (not shown in the drawings) themselves and the installation method are all existing technologies and will not be described in detail here.

[0106] like Figure 10 、 Figure 15 as well as Figure 18-19 As shown, the detection mechanism 5 includes a first rotating rod 51 that is moved along the direction of approaching or moving away from the inclined beam 11 and is set on the conveying mechanism 2 and is used to force the first connecting rod 15 to be unfolded and then folded in the process of cooperating with the conveying mechanism 2 to convey the inclined beam 11, a second rotating rod 52 that is moved along the direction of approaching or moving away from the inclined beam 11 and is used to force the second connecting rod 16 to be unfolded and then folded in the process of cooperating with the conveying mechanism 2 to convey the inclined beam 11, a support plate 54 that is moved along the direction of approaching or moving away from the inclined beam 11 and is set on the conveying mechanism 2 and is used to support the second connecting rod 16 in a horizontal position, a second connecting assembly that is set on the outside of the conveying mechanism 2 and is used to connect the limiting bolt 132 to the connecting bolt 131 and then rotate the limiting bolt 132 to force the connecting bolt 131 column 12 to rotate into the first accommodating area 112, and a third rotating rod 53 that is moved along the direction of approaching or moving away from the inclined beam 11 and is used to force the support mechanism 14 to rotate into the third accommodating area 122 in the process of cooperating with the second connecting assembly to rotate the column 12.

[0107] In this embodiment, the first rotating rod 51 and the second rotating rod 52 are provided to respectively push the first connecting rod 15 and the second connecting rod 16 to expand and then retract. After completing the inspection of the first connecting rod 15 and the second connecting rod 16, the second connecting rod 16 is supported in a horizontal position in conjunction with the support plate 54, and then the two ends of the first connecting rod 15 and the second connecting rod 16 are connected and fixed by bolts; after providing the second connecting assembly connecting the limit bolt 132, the column 12 is forced to rotate and at the same time, the third rotating rod 53 is cooperated to force the support mechanism 14 to rotate into the third accommodating area 122, thereby completing the inspection of the column 12 and the support mechanism 14.

[0108] It should be noted that during the installation process of the support mechanism 14, the adjustment column 1421 thereon is locked by the second locking plate 14243 to prevent the adjustment column 1421 from extending out and interfering with the installation and testing process;

[0109] In addition, the first connecting component and the second connecting component are both bolt tightening machines, and other components connected by bolts are also connected by bolt tightening mechanisms. The bolt tightening machine itself and the installation method are existing technologies, which are not drawn in the drawings and will not be described in detail here.

[0110] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the invention.

[0111] Of course, in this technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0112] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art based on the technical guidance of the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A photovoltaic system accessory, characterized in that: include: An inclined beam for supporting photovoltaic accessories, a column with an upper end rotatably connected to one end of the inclined beam, a limiting mechanism provided between the inclined beam and the column and used to limit the rotation between the inclined beam and the column, a supporting mechanism provided between the inclined beam and the column and used to support the inclined beam at different inclination angles, a first connecting rod with one end rotatably connected to the inclined beam and the other end detachably connected to the inclined beam, and a second connecting rod with one end rotatably connected to the column and the other end detachably connected to the column; Two first reinforcing plates are provided on one side of the oblique beam, and a first accommodating area for accommodating the column, the supporting mechanism and the second connecting rod is formed between the two first reinforcing plates. Two second reinforcing plates are provided at intervals on the other side of the oblique beam, and a positioning plate is provided on the first reinforcing plate, and a second accommodating area for accommodating the first connecting rod is formed between the positioning plate and the end of the oblique beam; The oblique beam and the positioning plate are both provided with first mounting holes at corresponding positions in the middle thereof, the oblique beam and one end of the positioning plate are provided with first connecting holes at corresponding positions, and the end of the oblique beam away from the positioning plate is provided with a first splicing hole, one end of the first connecting rod is rotatably connected to the first mounting hole on the oblique beam, and the other end is detachably connected to the first connecting hole on the oblique beam or the first splicing hole on another oblique beam; The column is sequentially penetrated by a second mounting hole, a second splicing hole and a second connecting hole from top to bottom. One end of the second connecting rod is rotatably connected to the second mounting hole on the column, and the other end is disassembled and connected to the second connecting hole on the column or the second splicing hole on another column.

2. A photovoltaic system accessory according to claim 1, characterized in that: The first reinforcing plate is provided with a plurality of adjustment holes spaced apart along the length direction; The supporting mechanism comprises a supporting rod with one end rotatably connected to the lower end of the column and an adjusting component which is arranged at one end of the supporting rod away from the column and is detachably connected to the adjusting hole.

3. A photovoltaic system accessory according to claim 2, characterized in that: The adjustment assembly includes two adjustment columns slidably connected to both sides of the support rod and used to connect to the adjustment holes, two push rods respectively provided on the two adjustment columns and used to push the adjustment columns out of the adjustment holes, an elastic member provided on the support rod and used to force the two adjustment columns to be inserted into the adjustment holes, and a locking member provided on the support rod and used to limit the sliding of the adjustment column.

4. A photovoltaic system accessory according to claim 3, characterized in that: Limiting plates are provided on both sides of the first accommodating area, and a limiting area for limiting the adjustment column from leaving the first accommodating area is formed between the limiting plates and the inclined beam.

5. A photovoltaic system accessory according to claim 4, characterized in that: The locking member includes a mounting seat that is slidably arranged on the support rod in a direction approaching or away from the adjusting column, two first locking plates that are arranged on the mounting seat and are used to push the two adjusting columns to slide along with the two push rods until they are out of the adjusting hole as the mounting seat slides, and two second locking plates that are respectively arranged on the two first locking plates and are used to push the two adjusting columns to slide along with the two push rods until they are out of the limit area as the mounting seat slides.

6. A photovoltaic system accessory according to claim 2, characterized in that: Two third reinforcing plates are provided on one side of the column, and a third accommodating area for accommodating the support rod is formed between the two second reinforcing plates.

7. The photovoltaic system accessory according to claim 1, characterized in that: The limiting mechanism includes a connecting bolt whose one end is rotatably connected to one of the first reinforcing plates and the other end is threadedly connected to the column, and a limiting bolt whose one end is rotatably connected to another first reinforcing plate and the other end is threadedly connected to a connecting piece until it cooperates with the connecting piece to clamp the inclined beam and the column.

8. A method for assembling photovoltaic system accessories according to any one of claims 1 to 7, comprising the following steps: Step 1: First assembly process, fix the oblique beam, transport the column into the first accommodating area, and transport the first connecting rod into the second accommodating area. Under the accommodation and positioning functions of the first and second accommodating areas, push the column and the first connecting rod to move in the first and second accommodating areas respectively until they are positioned at the connection with the oblique beam, and then they are connected and fixed; Step 2: A second assembly process involves rotating the upright column to open it, installing the support mechanism between the upright column and the inclined beam, and simultaneously conveying the second connecting rod between the two first reinforcing plates. Under the positioning action of the two first reinforcing plates, the second connecting rod is pushed toward the upright column until it is positioned at the connection with the upright column. After that, the second connecting rod is connected and fixed, completing the assembly of the photovoltaic system accessories. Step 3: In the inspection process, the first connecting rod and the second connecting rod are rotated open and then rotated closed, and then the column is rotated closed. The support mechanism and the second connecting rod are hidden in the first accommodating area along with the column, so that the components are in a closed state after inspection. After completing the inspection of the photovoltaic system accessories, the limit mechanism is installed on the inclined beam and the column to limit rotation between the two. Step 4: Bundling process, transporting the photovoltaic system accessories after assembly and inspection to a bundling machine for bundling, confining the columns, the supporting mechanism and the second connecting rod within the first accommodating area, and confining the first connecting rod within the second accommodating area.

Images