Combined lifting appliance and method for installing solar panel

Abstract

The invention relates to the technical field of solar panel installation, in particular to a combined lifting appliance and method for installing a solar panel, and the combined lifting appliance comprises a load-carrying rack capable of moving back and forth, and further comprises a movable platform which is transversely and slidably installed on the load-carrying rack and can move left and right; the number of the lifting frames is two, and the two lifting frames are longitudinally arranged in the movable platform in a sliding and sleeved mode and can vertically ascend and descend. And the dual suite is movably pulled by the lifting frame. According to the invention, the limiting truss, the movable bracket and the corresponding bracket are utilized to form the loading rack capable of moving back and forth; the lifting frame is provided with the connecting part, so that the hoisting pull rod movably installed through the distance adjusting sliding block can be synchronously adjusted according to the front-back distance between the two load bearing plates, and then the hoisting pull rod and the first hook base which are assembled and connected are reversely pulled through the reverse hook claw and the second hook claw; the structural stability, the firmness and the safety of the lifting piece connecting and traction double sleeve piece are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of solar panel installation, in particular to a combined lifting appliance and method for installing a solar panel. BACKGROUND

[0002] In recent years, in response to the development needs of developing green energy, great development efforts have been invested in green energy represented by solar energy. As a direct end for obtaining and converting solar energy into electrical energy and thermal energy, solar panels play a key role in the utilization of solar energy resources. Solar panel installation lifting appliances are special tools for transporting and installing solar photovoltaic modules, and need to have lightweight, high-strength, and corrosion-resistant properties.

[0003] The existing solar panel installation lifting appliance, such as the combined lifting appliance for installing photovoltaic solar panels disclosed in the publication No. CN222082266U, achieves angle adjustment of the hoisted solar panel by setting a moving plate, a connecting rod, and an adjusting structure, which facilitates the inclined hoisting of the solar panel. However, the appliance uses a meshing transmission rack and pinion to set a clamping plate for clamping the solar panel from both sides, which is prone to clamping imbalance due to the small contact area for the large and fragile structure of the solar panel. Even the increased spacing of the solar panel size can easily lead to a large spacing stress gap, which cannot guarantee the stability of the clamping. Although the motor is used to drive the clamping plate, there is a lack of effective limiting method, and independent fastening operation is required in the fixed state. In this process, the clamping plate is prone to retract and loosen. Secondly, the solar panel is highly affected by various factors of the installation environment. In order to maximize the amount of light obtained, an inclined installation method is often used. The clamping plate can only adjust a limited range, so the solar panel cannot be adjusted in multiple states according to the installation requirements. For example, the combined lifting appliance and method for installing a solar panel disclosed in CN111470402B uses two low-position support rods and two high-position support rods to form a herringbone shape with the ground by spreading the lower ends of the two low-position support rods and the two high-position support rods to both sides. The lifting rope can hoist the solar panel, and the backstop and locking rope can self-lock and unlock the lifting rope. Although the rope pulling structure has a real-time self-locking function, a single suction cup is used to fix the solar panel with a certain length and width. Even if the state can be adjusted, it is prone to swinging due to the lack of a fulcrum, which makes it difficult to accurately connect with the installation position, and seriously affects the installation efficiency, quality, and safety. SUMMARY

[0004] The purpose of the present application is to solve the problem of lack of hoisting stability of the one-way lifting appliance for fixing the solar panel in the prior art, and to provide a combined lifting appliance and method for installing a solar panel.

[0005] In order to achieve the above object, the present application adopts the following technical solutions: The combined lifting appliance for mounting solar panels comprises a load carrying frame capable of moving forward and backward, and further comprises: A moving platform is horizontally slidably mounted on the load carrying frame and is capable of moving left and right; Two lifting frames are longitudinally slidably sleeved in the moving platform and are capable of vertical lifting; A double sleeve assembly is movably pulled by the lifting frames and is used for symmetrically sleeving and symmetrically clamping the solar panels in the front and back, up and down, and left and right directions; Two groups of lifting parts are arranged on the left and right sides of the load carrying frame through the moving platform and are used for longitudinally pulling the two lifting frames, respectively; A connecting part is arranged below the moving platform through the lifting frame, and the lifting frame pulls the double sleeve assembly symmetrically in the front and back and left and right directions through the connecting part.

[0006] Preferably, the load carrying frame is a gantry structure.

[0007] Preferably, a driving part for driving the moving platform to move linearly and reciprocally left and right is arranged on the load carrying frame.

[0008] Preferably, the lifting frame is a reversed T-shaped structure, vertical holes in the longitudinal section of the lifting frame are arranged in the up and down directions, and horizontal holes in the transverse section of the lifting frame are arranged in the front and back directions.

[0009] Preferably, the double sleeve assembly comprises: Two weight plates are symmetrically arranged in the front and back directions, and are used for being placed on the solar panels; Two groups of transverse connecting assemblies are symmetrically arranged between the two weight plates in the left and right directions, and the transverse connecting assemblies adjust the distance between the two weight plates; A connecting end is arranged on the weight plate and is used for assembling the connecting part and the weight plate; Two lifting supports are symmetrically arranged on the left and right ends of the weight plate, and the two lifting supports clamp the solar panels in cooperation with the weight plate; A self-locking part is arranged on the right end of the weight plate; A pulling rope is fixed on the left end of the weight plate, and the other end of the pulling rope is pulled by the self-locking part and sequentially passes through the two lifting supports.

[0010] Preferably, the lifting part pulls the solar panel left and right through two lifting frames.

[0011] Preferably, the connecting part is assembled with the two load-bearing plates connected by the transverse connecting assembly through vertical holes and horizontal holes.

[0012] The method for installing the solar panel applies the combined lifting appliance for installing the solar panel, and comprises the following steps: Step S1, two load-bearing plates are placed on the solar panel, two sets of transverse connecting assemblies are adjusted according to the size of the solar panel, so that the two load-bearing plates are kept parallel, the pulling rope is pulled through the self-locking part, the pulling rope exerts pressure on the two lifting supports, and the solar panel is supported from bottom to top, and the load-bearing plates and the lifting supports simultaneously exert pressure on the solar panel. Step S2, the connecting part is assembled and connected with the two load-bearing plates through the connecting end, the lifting part is pulled to adjust the height position of the solar panel. Step S3, the driving part is controlled to operate, so that the moving platform moves left and right along the load-bearing frame to adjust the solar panel to the predetermined installation position.

[0013] Preferably, the two lifting frames in step S2 operate synchronously to adjust the height position of the solar panel, and the two lifting frames operate asynchronously to adjust the inclination angle of the solar panel.

[0014] Compared with the prior art, the present application has the following advantages: 1. The present application uses the limiting truss, the moving support and the coordination support to form the load-bearing frame which can move forward and backward, so as to adjust the displacement forward and backward according to the installation needs of the solar panel, and uses the gantry structure to set the moving platform, the lifting frame and the double sleeve which can lift and pull the solar panel.

[0015] 2. The present application sets the moving platform on the limiting truss which is driven by the driving part to move left and right, and uses the moving platform to set the lifting part which can pull the lifting frame, wherein the lifting part can adjust the height and the angle according to the installation needs of the solar panel, so as to provide convenient state adjustment function for the installation of the solar panel.

[0016] 3. The present application sets the double sleeve which is mainly composed of the load-bearing plate, the transverse connecting assembly and the lifting support according to the solar panel, two load-bearing plates adjust the interval forward and backward through the transverse connecting assembly according to the size of the solar panel, and then the lifting support moves up and down under the pressure of the pulling rope through the one-way pulling of the self-locking part, so as to realize the symmetrical clamping and fixing of the solar panel left and right, forward and backward, and up and down, and the lifting support can be fixed without additional limiting operation of the pulling rope.

[0017] 4、The present application utilizes the connecting part of the lifting frame to enable the lifting pull rod installed movably by the distance adjusting slider to be adjusted synchronously according to the front-back distance between the two weight plates, and reversely pulls the lifting pull rod and the first hook seat assembled and connected by the reverse hook claw and the second hook claw, so as to improve the structural stability, firmness and safety of the lifting part connection and the double sleeve kit. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structural schematic diagram of the combined lifting appliance for installing solar panels proposed by the present application; Figure 2 The bottom view of the combined lifting appliance for installing solar panels proposed by the present application; Figure 3 The side view of the combined lifting appliance for installing solar panels proposed by the present application; Figure 4 The structural schematic diagram of the load carrying frame of the combined lifting appliance for installing solar panels proposed by the present application; Figure 5 The structural schematic diagram of the lifting frame of the combined lifting appliance for installing solar panels proposed by the present application; Figure 6 The structural schematic diagram of the double sleeve kit of the combined lifting appliance for installing solar panels proposed by the present application; Figure 7 The structural schematic diagram of the transverse connecting assembly of the combined lifting appliance for installing solar panels proposed by the present application; Figure 8 The structural sectional view of the lifting support of the combined lifting appliance for installing solar panels proposed by the present application; Figure 9 The structural schematic diagram of the self-locking part and the traction rope of the combined lifting appliance for installing solar panels proposed by the present application; Figure 10 The structural schematic diagram of the driving part and the lifting part of the combined lifting appliance for installing solar panels proposed by the present application; Figure 11 The assembled state schematic diagram of the lifting frame and the double sleeve kit through the connecting part of the combined lifting appliance for installing solar panels proposed by the present application; Figure 12 The structural schematic diagram of the double sleeve kit and the connecting part of the combined lifting appliance for installing solar panels proposed by the present application; Figure 13 The state schematic diagram of the lifting part of the combined lifting appliance for installing solar panels proposed by the present application in the state of adjusting the height of the solar panels; Figure 14 The state schematic diagram of the lifting part of the combined lifting appliance for installing solar panels proposed by the present application in the state of adjusting the angle of the solar panels.

[0019] In the drawings: 1, load frame; 11, limit truss; 12, mobile support; 13, coordination support; 2, mobile platform; 3, lifting frame; 4, double set; 41, heavy plate; 42, transverse connection assembly; 421, threaded rod; 422, moving nut; 423, moving sleeve; 424, staggered baffle; 425, link slider; 43, first hook base; 44, elastic slider; 45, reverse hook claw; 46, lifting support; 461, elastic cross key; 462, middle groove disc; 463, rubber support plate; 47, self-locking part; 471, elastic pull rod; 472, limit ratchet; 473, drive handle; 474, driving ratchet; 475, traction sprocket; 48, traction rope; 481, first inelastic pull rope; 482, driven chain; 5, drive part; 51, drive turntable; 52, reciprocating swing lever; 6, hoisting part; 61, translation support; 62, hoisting truss; 63, traction roller; 64, fixed pulley; 65, movable pulley; 66, second inelastic pull rope; 7, connection part; 71, lifting slider; 72, distance adjusting slider; 73, traction connecting rod; 74, hoisting pull rod; 75, second hook base. DETAILED DESCRIPTION

[0020] 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, not all.

[0021] Reference Figures 1-14 , the combined lifting appliance for installing solar panels includes a load frame 1 that can be displaced forward and backward, the load frame 1 is a portal frame structure, and the load frame 1 includes a limit truss 11, a mobile support 12, and a coordination support 13: The limit truss 11 is a square frame structure, and the limit truss 11 is used for slidingly installing a mobile platform 2.

[0022] The mobile support 12 is symmetrically connected to the left and right ends of the limit truss 11, and it should be noted that the mobile support 12 adopts a telescopic adjusting support structure, so that the overall load frame 1 can be adjusted in height, so as to facilitate the hoisting and traction of solar panels at different heights.

[0023] The coordination support 13 is fixedly connected to the rear side of the limit truss 11, and the coordination support 13 is used for setting a drive part 5, which is arranged on one side to ensure that there is enough space on the load frame 1 to place and adjust the solar panels.

[0024] The combined lifting equipment also includes: 2. a mobile platform; 3. a lifting frame; 4. a double-layer assembly; 6. a lifting unit; and 7. a connecting unit. The mobile platform 2 is slidably mounted on the load-bearing frame 1, and the mobile platform 2 can move left and right. The load-bearing frame 1 is provided with a drive unit 5 for driving the mobile platform 2 to move linearly back and forth in the left and right directions. The drive unit 5 includes a drive turntable 51 and a reciprocating swing arm 52. The drive turntable 51 is rotatably mounted on the support bracket 13. It is worth noting that the support bracket 13 is provided with a mechanism for driving the drive turntable 51 to rotate clockwise or counterclockwise. An eccentrically set traction bolt is integrally connected to the drive turntable 51.

[0025] The reciprocating pendulum 52 is rotatably mounted on the support bracket 13. The middle end of the reciprocating pendulum 52 has a lower elongated hole for the sliding sleeve traction bolt, and the upper end of the reciprocating pendulum 52 has an upper elongated hole. The moving platform 2 is integrally connected with a driven bolt that is slidably fitted in the upper elongated hole. The driven bolt is slidably fitted in the limiting truss 11, which converts the rotational motion of the drive turntable 51 into the deflection motion of the reciprocating pendulum 52, thereby realizing the linear reciprocating movement of the moving platform 2, so as to facilitate the left and right displacement adjustment of the solar panel on the load frame 1.

[0026] There are two lifting frames 3, which are longitudinally slidably fitted into the mobile platform 2. The lifting frames 3 can be raised and lowered vertically. The lifting frames 3 have an inverted T-shaped structure. The longitudinal section of the lifting frame 3 has vertical holes running up and down, and the two ends of the transverse section of the lifting frame 3 have horizontal holes running forward and backward. For details, please refer to the attached instruction manual. Figure 1 -Appendix Figure 3 The mobile platform 2 is equipped with a longitudinal pipe for the sliding lifting frame 3 to guide and limit the vertical lifting frame 3.

[0027] The dual-assembly kit 4 is movably pulled by the lifting frame 3, and is used for symmetrical mounting of solar panels front and back, and for clamping solar panels vertically and horizontally. The dual-assembly kit 4 includes a load-bearing plate 41, a lateral connecting assembly 42, a connecting end, a lifting support 46, a self-locking component 47, and a traction rope 48. There are two load-bearing plates 41, which are symmetrically arranged front and back, and are used to place on the solar panel. It should be noted that the load-bearing plates 41 are preferably made of composite fiber material to ensure structural strength while avoiding excessive compression and damage to the solar panel during contact.

[0028] The number of transverse connecting assemblies 42 is two, and the two transverse connecting assemblies 42 are symmetrically arranged between the two load plates 41, and the transverse connecting assembly 42 adjusts the distance between the two load plates 41, and the transverse connecting assembly 42 comprises a threaded rod 421, a moving nut 422, a moving sleeve 423, a staggered baffle 424, and a connecting slider 425: The number of threaded rods 421 is two, and the two threaded rods 421 are respectively welded on the two load plates 41. It should be noted that the end of the two threaded rods 421 is provided with a limiting long hole.

[0029] The number of moving nuts 422 is two, and the two moving nuts 422 are respectively arranged on the two threaded rods 421.

[0030] The number of moving sleeves 423 is two, and the two moving sleeves 423 are respectively connected with the two moving nuts 422, and the two moving sleeves 423 are respectively sleeved on the two threaded rods 421. The moving sleeve 423 is integrally provided with a limiting slider sleeved in the limiting long hole. The moving nut 422 moving along the threaded rod 421 can only move linearly.

[0031] The number of staggered baffles 424 is two, and the two staggered baffles 424 are respectively welded on the two moving sleeves 423, and the two staggered baffles 424 are arranged in parallel. For details, please refer to the drawings Figure 7 Similarly, because the two staggered baffles 424 are connected to the two moving sleeves 423, the two staggered baffles 424 can only move linearly because of the blocking between them.

[0032] The connecting slider 425 is sleeved in the two staggered baffles 424, and the connecting slider 425 is arranged to enhance the connection stability of the two staggered baffles 424.

[0033] For details, please refer to the drawings Figure 6 and the drawings Figure 12 The connecting end is arranged on the load plate 41, and the connecting end is used for assembling the connecting part 7 and the load plate 41. The connecting end comprises a first hook seat 43, an elastic slider 44, and a reverse hook claw 45. The first hook seat 43 is integrally arranged on the load plate 41, and the hoisting pull rod 74 is hung on the first hook seat 43 to realize preliminary assembly.

[0034] The elastic slider 44 is slidably installed on the load plate 41, and the reverse hook claw 45 is pivotally connected to the elastic slider 44. Under the elastic support of the elastic slider 44, the reverse hook claw 45 pulls the second hook seat 75, thereby reversely pulling the hoisting pull rod 74, and ensuring the firm connection between the lifting frame 3 and the double sleeve assembly 4.

[0035] The two lifting supports 46 are symmetrically arranged at the left and right ends of the load plate 41, and the two lifting supports 46 cooperate with the load plate 41 to clamp the solar panel. The lifting support 46 comprises an elastic cross key 461, a middle groove disc 462, and a rubber support plate 463. The elastic cross key 461 is movably arranged on the load plate 41. The elastic cross key 461 has a vertical downward extending tendency, and is vertically moved upward under the boosting effect of the traction rope 48 to support the solar panel upward. In order to avoid the spring tension affecting the elastic cross key 461 in the clamping state, the spring is preferably removed and only the cross key structure is used.

[0036] The middle groove disc 462 is integrally connected to the lower end of the elastic cross key 461. An arc groove structure is arranged at the outer edge of the middle groove disc 462 to facilitate the movable clamping of the traction rope 48.

[0037] The rubber support plate 463 is integrally connected to the middle end of the elastic cross key 461. It should be noted that the surface of the rubber support plate 463 is smooth, so that the rubber support plate 463 can be tightly attached to the solar panel.

[0038] The self-locking part 47 is arranged at the right end of the load plate 41. The right end of the load plate 41 is provided with a three-way cavity for arranging the self-locking part 47. The self-locking part 47 comprises an elastic pull rod 471, a limiting ratchet 472, a driving handle 473, a driving ratchet 474, and a traction sprocket 475. The traction rope 48 penetrates through the three-way cavity under the traction of the traction sprocket 475, and is prevented from being withdrawn under the cooperation of the driving ratchet 474 and the limiting ratchet 472, so that the position of the traction rope 48 can be fixed according to the size of the solar panel, and the positions of the two lifting supports 46 are locked: The elastic pull rod 471 is slidably arranged in the inner side of the load plate 41 through the three-way cavity.

[0039] The limiting ratchet 472 is fixedly connected to the elastic pull rod 471. Under the elastic support of the elastic pull rod 471, only the driving ratchet 474 rotating in the clockwise direction can make the limiting ratchet 472 contract. When it is needed to loosen the traction rope 48, the elastic pull rod 471 is manually pulled out to stop the limiting of the limiting ratchet 472 to the driving ratchet 474, and the counterclockwise rotation of the traction sprocket 475 is realized.

[0040] The driving handle 473 is rotatably arranged outside the load plate 41 through the three-way cavity.

[0041] The driving ratchet 474 is fixedly connected to the driving handle 473, and the driving ratchet 474 is engaged with the limiting ratchet 472.

[0042] The traction sprocket 475 is connected to the driving handle 473 by a key, and the specific connection structure is shown in the drawings Figure 9 By rotating the traction sprocket 475 clockwise, the first inelastic pull rope 481 can be oriented and pulled by the driven chain 482, so that the first inelastic pull rope 481 is used to press the middle groove disc 462 in the lifting support 46.

[0043] One end of the traction rope 48 is fixed to the left end of the weight plate 41, and the other end of the traction rope 48 is pulled by the self-locking part 47 and then passes through the two lifting supports 46, and the traction rope 48 includes the first inelastic pull rope 481 and the driven chain 482. The first inelastic pull rope 481 is fixedly connected to the left end of the weight plate 41, and the first inelastic pull rope 481 is sleeved on the two middle groove discs 462. It should be noted that the use of inelastic pull rope structure can ensure the synchronization of the movement of the driven chain 482 pulling the first inelastic pull rope 481, and improve the stability of the state of the first inelastic pull rope 481 pressing the lifting support 46.

[0044] The driven chain 482 is fixedly connected to the first inelastic pull rope 481, and the driven chain 482 is engaged with the traction sprocket 475. One-key rotation drive is used to realize the traction of the traction rope 48. The use of the traction sprocket 475 to pull the driven chain 482 helps to improve the precision of the movement of the traction rope 48, and the use of the first inelastic pull rope 481 helps to avoid the influence of the structure relaxation of the traction rope 48 caused by its own elasticity on the pressing limiting of the lifting support 46, so as to realize convenient operation and avoid additional limiting and fastening work.

[0045] The number of lifting parts 6 is two groups, and the two groups of lifting parts 6 are arranged on the left and right sides of the load carrier 1 through the moving platform 2, and the two groups of lifting parts 6 are used to longitudinally pull two lifting frames 3 respectively. The lifting part 6 pulls the left and right ends of the solar panel through the two lifting frames 3, and the lifting part 6 includes a translation support 61, a lifting truss 62, a traction roller 63, a fixed pulley 64, a movable pulley 65, and a second inelastic pull rope 66. The translation support 61 is symmetrically welded on the moving platform 2, and the translation support 61 is slidingly installed on the load carrier 1. The lifting truss 62 is integrally connected to the translation support 61, and the translation support 61 and the lifting truss 62 are synchronously displaced under the driving action of the moving platform 2.

[0046] The traction roller 63 is rotatably installed on the translation support 61, and the translation support 61 is provided with a second driving motor for driving the traction roller 63 to rotate. The height of the lifting frame 3 is adjusted by tightening or releasing the second inelastic pull rope 66.

[0047] The specific connection structure is shown in the drawings Figure 10The fixed pulley 64 is fixedly installed on the hoisting truss 62, the movable pulley 65 is fixedly connected to the lifting frame 3, the second inelastic pull rope 66 is fixedly connected to the traction roller 63 and the fixed pulley 64 at two ends respectively, and the second inelastic pull rope 66 passes through the fixed pulley 64 and the movable pulley 65 in sequence, and the traction of the lifting frame 3 is realized by arranging the fixed pulley 64 and the movable pulley 65, which is helpful for labor-saving operation.

[0048] The connecting part 7 is arranged below the mobile platform 2 through the lifting frame 3, the lifting frame 3 is symmetrically pulled in front and back and left and right through the connecting part 7, the connecting part 7 is adaptively assembled through the vertical hole, the horizontal hole and the two weight plates 41 connected by the transverse connecting assembly 42, and the connecting part 7 comprises a lifting sliding block 71, a distance adjusting sliding block 72, a traction connecting rod 73, a hoisting pull rod 74 and a second hook base 75. The lifting sliding block 71 is slidingly installed on the longitudinal section of the lifting frame 3 through the vertical hole, the distance adjusting sliding block 72 is slidingly installed on the transverse section of the lifting frame 3 through the horizontal hole, and the lifting frame 3 is provided with a driving cylinder for vertically lifting the lifting sliding block 71, so that the two distance adjusting sliding blocks 72 are adjusted in distance under the action of the lifting sliding block 71, and the two hoisting pull rods 74 correspond to the two weight plates 41.

[0049] It should be noted that, in order to improve the stability of clamping the larger specification solar panel, the number of the weight plates 41 and the distance adjusting sliding blocks 72 can be increased by the same amount.

[0050] The traction connecting rod 73 is pivotally connected to the lifting sliding block 71 and the distance adjusting sliding block 72 at two ends respectively.

[0051] The hoisting pull rod 74 is pivotally connected to the distance adjusting sliding block 72 corresponding to the first hook base 43, and the second hook base 75 is fixedly installed on the hoisting pull rod 74 corresponding to the reverse hook claw 45. Figure 11 With the Figure 12 The hoisting pull rod 74 and the reverse hook claw 45 are both L-shaped structures, so as to be connected to the first hook base 43 and the second hook base 75 respectively.

[0052] It should be noted that the specific type and specification of the first driving motor, the second driving motor and the driving cylinder need to be determined according to the actual specification of the device, and the specific selection calculation method adopts the existing technology in the art, so it is not described here.

[0053] The function principle of the present application can be described as follows: Firstly, place two negative weight plates 41 on the solar panel, adjust the two sets of transverse connecting assemblies 42 according to the size of the solar panel, so that the two negative weight plates 41 remain parallel, pull the traction rope 48 through the self-locking part 47, the traction rope 48 exerts pressure on the two lifting supports 46, and the solar panel is supported from bottom to top, while the negative weight plates 41 and the lifting supports 46 exert pressure on the solar panel in opposite directions. The specific operation is as follows: First, after placing the negative weight plates 41 on the solar panel, control the movement of the two moving nuts 422 in the two sets of transverse connecting assemblies 42, and move the moving sleeve 423 forward and backward to adjust the distance between the two negative weight plates 41, because the threaded rod 421 guides and limits the movement of the moving sleeve 423 and the engaging slider 425, which guides and limits the two offset baffles 424, so that the two negative weight plates 41 are adjusted in the forward and backward direction until they move to the predetermined front and rear positions of the solar panel. Second, rotate the traction sprocket 475 and the driving ratchet 474 by driving the handle 473, and pull the first non-elastic pull rope 481 through the driven chain 482. In this process, the limiting ratchet 472 maintains a forward trend under the elastic support of the elastic pull rod 471 to one-way limit the driving ratchet 474, preventing the driving handle 473 from reversing. The first non-elastic pull rope 481 is tightened through the middle groove disc 462 to press the elastic cross key 461, which drives the rubber support plate 463 to move vertically upward, achieving adsorption between the rubber support plate 463 and the solar panel, and at the same time, the negative weight plates 41 clamp and fix the solar panel.

[0054] Secondly, the connecting part 7 is connected with the two negative weight plates 41 through the connecting end, and the lifting part 6 is controlled to pull the lifting frame 3 to adjust the height position of the solar panel, which is specifically manifested as: On the one hand, control the lifting slider 71 to move on the longitudinal section of the lifting frame 3 until the two distance adjustment sliders 72 correspond to the two negative weight plates 41, then hang the lifting pull rod 74 on the first hook seat 43, and hang the reverse hook claw 45 on the second hook seat 75. On the other hand, control the traction roller 63 to rotate on the translation support 61 to wind or release the second non-elastic pull rope 66. For details, please refer to the drawings and the description in the specification. Figure 13 And the drawings Figure 14 It is worth emphasizing that the two lifting frames 3 are operated synchronously to adjust the height position of the solar panel, and the two lifting frames 3 are operated asynchronously to adjust the inclination angle of the solar panel. The second non-elastic pull rope 66 is used to pull the movable pulley 65 connected to the lifting frame 3 to achieve traction driving of the lifting frame 3, so that the height of the solar panel is adjusted or the inclination angle is adjusted.

[0055] Finally, the control driving part 5 is operated so that the moving platform 2 is displaced left and right along the load rack 1 to adjust the solar panel to the predetermined installation position, and the specific operation is to control the driving disc 51 to rotate clockwise or counterclockwise, the driving disc 51 drives the reciprocating swing rod 52 to deflect through the traction bolt, the reciprocating swing rod 52 drives the moving platform 2 to move left and right along the limiting truss 11 through the driven bolt, so as to realize the displacement adjustment of the solar panel left and right, until the solar panel accurately corresponds to the installation position.

[0056] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art in the technical range disclosed by the present application, according to the technical scheme and the inventive concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A combined hoisting device for installing solar panels, comprising a load-bearing frame (1) capable of forward and backward displacement, characterized in that, Also includes: The mobile platform (2) is slidably mounted on the load frame (1) and can move left and right. The lifting frame (3) consists of two lifting frames (3), which are longitudinally slidably fitted into the mobile platform (2), and the lifting frames (3) can be vertically raised and lowered. The double kit (4) is movably pulled by the lifting frame (3) and is used to symmetrically mount the solar panels in the front and back, and clamp them up and down and left and right. The hoisting unit (6) consists of two sets. The two sets of hoisting units (6) are set on the left and right sides of the load frame (1) via the mobile platform (2), and the two sets of hoisting units (6) are used to longitudinally pull the two lifting frames (3) respectively. The connecting part (7) is located below the mobile platform (2) via the lifting frame (3), and the lifting frame (3) is symmetrically traction-assisted by the connecting part (7) to the front and back and left and right of the double kit (4).

2. The combined hanging device for installing solar panels according to claim 1, characterized in that, The load-bearing frame (1) is a gantry structure.

3. The combined hanging device for installing solar panels according to claim 2, characterized in that, The load-bearing frame (1) is provided with a drive unit (5) for driving the mobile platform (2) to move back and forth in a straight line.

4. The combined hanging device for installing solar panels according to claim 3, characterized in that, The lifting frame (3) has an inverted T-shaped structure. The vertical section of the lifting frame (3) has vertical holes running up and down, and the two ends of the horizontal section of the lifting frame (3) have horizontal holes running forward and backward.

5. The combined hanging device for installing solar panels according to claim 4, characterized in that, The dual-assembly kit (4) includes: The number of the two load-bearing plates (41) is two, and the two load-bearing plates (41) are arranged symmetrically in front and behind, and the two load-bearing plates (41) are used to be placed on the solar panel. The number of the horizontal connecting components (42) is two sets. The two sets of horizontal connecting components (42) are symmetrically arranged between the two load-bearing plates (41), and the horizontal connecting components (42) adjust the distance between the two load-bearing plates (41). The connecting end is provided on the load-bearing plate (41) and is used to assemble the connecting part (7) and the load-bearing plate (41). Lifting support (46), there are two lifting support (46), the two lifting support (46) are symmetrically arranged at the left and right ends of the load plate (41), and the two lifting support (46) cooperate with the load plate (41) to clamp the solar panel. Self-locking component (47), the self-locking component (47) is located at the right end of the load-bearing plate (41); The traction rope (48) has one end fixed to the left end of the load plate (41), and the other end of the traction rope (48) is pulled by the self-locking member (47) through two lifting support members (46) in sequence.

6. The combined hanging device for installing solar panels according to claim 5, characterized in that, The hoisting unit (6) pulls the left and right ends of the solar panel through two lifting frames (3).

7. The combined hanging device for installing solar panels according to claim 6, characterized in that, The connecting part (7) is adapted and assembled with two load-bearing plates (41) connected by the transverse connecting assembly (42) through vertical holes and horizontal holes.

8. A method for installing solar panels, using the combined hanging device for installing solar panels as described in claim 7, characterized in that, The method includes the following steps: Step S1: Place the two load-bearing plates (41) on the solar panel, adjust the two sets of transverse connecting components (42) according to the size of the solar panel so that the two load-bearing plates (41) remain parallel, and pull the traction rope (48) through the self-locking member (47). The traction rope (48) applies pressure to the two lifting support members (46) to support the solar panel from bottom to top, and at the same time realizes that the load-bearing plates (41) and the lifting support members (46) apply pressure to the solar panel in opposite directions. In step S2, the connecting part (7) is connected to the two load plates (41) through the connecting end, and the lifting part (6) is controlled to pull the lifting frame (3) to adjust the height position of the solar panel. Step S3: Control the drive unit (5) to operate, so that the mobile platform (2) moves left and right along the load frame (1) to adjust the solar panel to the predetermined installation position.

9. The method for installing solar panels according to claim 8, characterized in that, In step S2, the two lifting frames (3) operate synchronously to adjust the height of the solar panel, and the two lifting frames (3) operate asynchronously to adjust the tilt angle of the solar panel.

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