Photovoltaic module transportation and installation device

Abstract

The utility model discloses a photovoltaic module transportation and installation device. The device comprises an installation transport vehicle, the installation transport vehicle comprises a supporting flat plate, and a walking mechanism matched with a walking track on a photovoltaic frame is arranged at the bottom of the supporting flat plate; a supporting plate and a carrying groove are fixedly installed on the supporting flat plate, a grabbing mechanism is arranged on the support, and the grabbing mechanism is installed on the supporting plate through a swing frame. The installation transport vehicle walks in a hollow area between every two adjacent supporting rods, and the grabbing mechanism is controlled to rotate left and right through the swing frame. According to the utility model, the solar panel can be automatically driven to move, and the solar panel is transported on a photovoltaic frame without being manually pushed for transportation; and the solar panels can be automatically clamped and unloaded, the solar panels are sequentially placed on the photovoltaic frame in cooperation with the use of the conveying trolley, and manual carrying and placing are not needed.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of photovoltaic component transportation and installation, and specifically relates to a photovoltaic component transportation and installation device. Background Art

[0002] With the popularity of photovoltaic roof power generation systems, more and more photovoltaic roof power generation systems are being built on steel structure roofs. Common photovoltaic roof power generation systems use existing steel structure roofs to fix solar cell modules on the original roof system through metal brackets, and build new solar photovoltaic systems on the roofs of existing buildings. The general installation method is to first build a rack at a certain height from the ground, and then lay photovoltaic solar modules on the rack. The existing installation is to manually weld a transport vehicle, place the photovoltaic panels one by one on the transport vehicle, and then manually push the transport vehicle to move it. After moving to the corresponding position, the photovoltaic panels are manually moved down one by one for installation. The whole process is relatively complicated and very labor-intensive. Utility Model Content

[0003] In view of the above-mentioned problems, the utility model needs to provide a photovoltaic component transportation and installation device that can automatically transport and carry solar panels for easy installation.

[0004] In view of the above technical problems, the utility model provides a photovoltaic module transportation and installation device, the device includes an installation and transportation vehicle, the transportation vehicle is provided with a support plate and a transport groove, the support plate is provided with a grabbing mechanism, the grabbing mechanism is installed on the support plate through a swing frame, the support plate is fixed on one side of the support plate, the transport groove is located on the same side of the support plate and is located in front of the support plate; the swing frame includes a direction motor and an upper bracket and a lower bracket rotatably arranged on the support plate, the upper bracket and the lower bracket are arranged in parallel, the direction motor is fixedly mounted on the support plate, and the output shaft of the direction motor is connected to the rotating shafts of the upper bracket and the lower bracket at the same time through a transmission mechanism, and can control the two brackets to rotate along the support plate at the same time; the grabbing mechanism is arranged at the free end of the swing frame, and is hinged to the upper bracket and the lower bracket respectively.

[0005] A further technical solution of the utility model is as follows: the transport groove is an upper open-type accommodating groove that matches the shape and size of the solar panel, and its width direction is an open surface. A spring plate is slidably arranged in the transport groove, and the spring plate is arranged along the length direction of the transport groove, and its two ends extend from the open area in the width direction of the transport groove. Support plates are respectively fixed at both ends of the upper open surface of the transport groove, and tension springs are respectively provided between the two end portions of the spring plate extending out of the transport groove and the two support plates at the upper end of the transport groove; two groups of elastic limit buckles are provided on the support plate away from the installation and transport vehicle side, and the two groups of elastic limit buckles are symmetrically arranged on the front and rear sides of the transport groove, and limit the uppermost solar panel on the top surface of the transport groove.

[0006] A further technical solution of the utility model is as follows: the transport and installation device includes a photovoltaic rack arranged therewith, and the photovoltaic rack is formed by connecting a plurality of parallel support rods at equal intervals, and a hollow area for installing a solar panel is formed between two adjacent parallel support rods; and a walking track for an installation transport vehicle is provided on each parallel support rod; the installation transport vehicle includes a supporting flat plate, and a walking mechanism matching the walking track on the photovoltaic rack is provided at the bottom of the supporting flat plate; the installation transport vehicle travels in the hollow area between two adjacent support rods, and after walking into position, the grabbing mechanism is controlled to rotate left and right by the swing frame, and the grabbing mechanism is rotated to the top of the transport slot under the action of the swing frame, and the solar panel in the transport slot is grabbed by the grabbing mechanism, and then the grabbing mechanism is rotated to the top of the adjacent hollow area away from the transport slot side by the swing frame, and the grabbed solar panel is laid in the adjacent hollow area; the support plate and the transport slot are fixedly mounted on the supporting flat plate.

[0007] The better technical solution of the utility model: the grasping mechanism includes a rectangular frame, a clamping motor and two groups of clamping mechanisms, the rectangular frame is hingedly connected to the swing frame through a connecting frame, the connecting frame is arranged on one side of the rectangular frame, and is hingedly connected to the end of the upper bracket and the lower bracket respectively; two clamping fixed rods are arranged in parallel along the length direction of the rectangular frame, a clamping fixed plate is fixedly connected between the two clamping fixed rods, the clamping fixed plate is located at the center position of the clamping fixed rod, and the surface of the clamping fixed plate is rotatably connected to the clamping center rod; the clamping motor is fixedly installed at the center position of the clamping fixed plate, the center rotating rod of the clamping center rod is fixedly connected to the output shaft of the clamping motor, and the two groups of clamping mechanisms are symmetrically arranged at both ends of the clamping center rod.

[0008] A better technical solution of the utility model: the direction motor is arranged on a side of the support plate away from the upper and lower brackets, the output shaft of the direction motor passes through the support plate and is fixedly connected to the central rotating shaft of the upper bracket, the transmission mechanism includes a driving gear fixedly connected to the output shaft of the direction motor and a synchronous gear fixedly connected to the central rotating shaft of the lower bracket, and the driving gear and the synchronous gear are connected by a transmission belt.

[0009] The preferred technical solution of the utility model is as follows: the tension springs are provided with a total of four, two on each side, and circular rings for installing the tension springs are respectively provided on the spring plate and the bracket plate, and the upper and lower ends of the tension springs are respectively fixed on the corresponding circular rings; each group of elastic limit buckles comprises a support frame and a spring rod slidably mounted on the support frame, the support frame is fixedly mounted on the bracket plate, the support frame is a right-angled triangle, the right angle of the support frame is arranged upward, the hypotenuse of the support frame is away from the installation transport vehicle, one of the right-angled sides is on the height extension line of the conveying trough frame, and the other right-angled side is horizontal, the spring rod is obliquely arranged on the support frame, the angle formed by the spring rod and the horizontal right-angled side of the support frame is forty-five degrees, a spring is arranged between the end of the spring rod and the support frame, one end of the spring is fixedly connected to the spring rod, and the other end is fixedly connected to the support frame, and the front end of the spring rod is also provided with an inclined surface; in a normal state, the spring rod extends to the front and rear baffle surfaces of the conveying trough under the action of the spring, and can block the uppermost solar panel that is higher than the top surface of the conveying trough.

[0010] The better technical solution of the utility model is as follows: the support rod is a support rod with a square cross-section, and the support rod serves as a walking track. The walking mechanism includes two L-shaped support plates symmetrically welded to the bottom of the supporting plate, the groove surfaces of the two L-shaped support plates are facing outward, and a groove matching the support rod is formed between the two L-shaped support plates and the supporting plate, and a plurality of walking rollers are rotatably installed in the groove areas on both sides, and the plurality of walking rollers are vertically and parallelly arranged in the groove areas, and each walking roller is controlled by a walking motor, and the walking motor is fixedly installed on the supporting plate, and the output shaft of the walking motor is fixedly connected to the rotating shaft of the corresponding walking roller; the width of the supporting plate matches the width of the hollow area between two adjacent support rods, and can be erected above two adjacent support rods, and the bottom of the installation transport vehicle is slidably connected to the two adjacent support rods through the groove formed by the two L-shaped support plates and the supporting plate, and the roller surfaces of the plurality of walking rollers are in sliding contact with the side surfaces of the corresponding support rods.

[0011] The better technical solution of the utility model is as follows: the clamping mechanism includes a clamping slide and a clamping plate, the two clamping slides are symmetrically arranged on both sides of the clamping fixed plate, the two ends of each clamping slide are respectively slidably connected with the two clamping fixed rods, the two ends of the clamping center rod are respectively connected with the two groups of clamping slides through connecting rods, one end of the connecting rod is hinged to the clamping slide, and the other end is hinged to the clamping center rod; the clamping plate is fixedly installed under the clamping slide, and the two clamping plates are vertically arranged opposite to each other, and groove patterns are respectively provided on the clamping surfaces of the two clamping plates.

[0012] A more optimal technical solution of the utility model: the hollow area in the last row of the photovoltaic rack is not equipped with solar panels and is only used as a walking area for installation and transportation vehicles.

[0013] The better technical solution of the utility model is as follows: the support plate is installed on one side of the length center line of the support plate, the transport groove is located on the other side of the length center line of the support plate, and most of the transport groove extends out of the outside of the support plate.

[0014] The beneficial effects of the utility model compared with the prior art are:

[0015] (1) The utility model is provided with a transport and installation vehicle, and a carrying slot for storing solar panels is provided on the installation vehicle, which can automatically move with the solar panels and transport the solar panels on the photovoltaic rack without manual pushing and transportation; and the special walking mechanism of the transport and installation vehicle matches the photovoltaic rack, and can walk in the solar panel installation area of ​​the photovoltaic rack without separately providing a walking track, so that its installation and transportation are relatively convenient, and there is no need to add other special walking tracks and other structures;

[0016] (2) The transport and installation vehicle of the utility model is provided with a solar panel clamping device, which can conveniently clamp the solar panel from the transport slot and swing it to the installation position of the solar panel through the swing frame, so as to lay the solar panel on the photovoltaic rack and facilitate the later installation; the structure can realize automatic clamping of the solar panel and unloading of the solar panel, and place the solar panel on the photovoltaic rack in sequence with the use of the transport vehicle, without the need for manual handling and placement;

[0017] (3) The transport trough in the utility model is provided with a special structure, which can raise the lower layer to the grabbing position after grabbing the uppermost solar panel each time, so as to facilitate the grabbing of the solar panel and cooperate with the clamping assembly for transport.

[0018] (4) The positions of the transport and installation vehicle, the grabbing mechanism and the transport trough in the present invention are specially designed. During use, the transport and installation vehicle can move in any solar panel installation area on the photovoltaic rack, and the grabbing mechanism can swing above the transport and installation vehicle and install the grabbed solar panel in the solar panel installation area adjacent to it. The setting of the transport trough will affect the movement of the transport and installation vehicle, but will not affect the normal operation of the grabbing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model installed on a photovoltaic rack;

[0021] Figure 3 It is a schematic diagram of the right side of the installation mechanism of the utility model;

[0022] Figure 4 This is a bottom view of the installation mechanism of the utility model;

[0023] Figure 5 It is a side view schematic diagram of the installation mechanism of the utility model;

[0024] Figure 6 for Figure 5 A partial enlarged schematic diagram in the middle;

[0025] Figure 7 This is a schematic diagram of the transport trough of the utility model;

[0026] Figure 8 It is a schematic diagram of the spring plate of the utility model.

[0027] Figure numbers: 1-installation transport vehicle; 101-support plate; 102-L-shaped support plate; 103-travel motor; 104-travel roller; 2-photovoltaic rack; 201-support rod; 202-hollow area; 3-support plate; 4-transportation slot; 401-spring plate; 402-bracket plate, 403-tension spring; 404-ring; 405-support frame; 406-spring rod; 407-spring; 5-solar Plate; 6-grabbing mechanism; 601-clamping frame; 602-clamping fixed rod; 603-clamping fixed plate; 604-clamping center rod; 605-clamping motor; 606-clamping slide plate; 607-clamping plate; 608-connecting rod; 609-connecting frame; 7-swinging frame; 701-upper bracket; 702-lower bracket; 703-direction motor; 704-driving gear; 705-synchronous gear; 706-transmission belt. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Figures 1 to 8 The drawings are all of embodiments, which are drawn in a simplified manner and are only used for the purpose of clearly and concisely illustrating the embodiments of the utility model. The following technical solutions shown in the drawings are specific solutions of the embodiments of the utility model and are not intended to limit the scope of the utility model to be protected. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "upper", "lower", "inside", "outside", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use, or are directions or positional relationships that are usually understood by those skilled in the art. These directions or positional relationships are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present utility model.

[0030] A photovoltaic module transportation and installation device provided in an embodiment, such as Figure 1-Figure 8 As shown, it includes an installation and transportation vehicle 1 and a photovoltaic rack 2. The photovoltaic rack 2 is an aerial support that is manually erected in advance and is used to install solar panels 5. The photovoltaic rack 2 is a support formed by connecting multiple parallel support rods 201 at equal distances. A hollow area 202 for installing solar panels 5 is formed between two adjacent parallel support rods; and a track for the installation and transportation vehicle 1 to walk on is provided on each parallel support rod. The walking track can directly use the support rod as the track, and the installation and transportation vehicle 1 walks in the hollow area 202 between two of the support rods, and the solar panels 5 are laid on the adjacent hollow areas 202; in order to be able to install the solar panels 5 normally, the hollow area 202 of the photovoltaic rack 2 can be set with one more row, or the last row can not install the solar panels 5, but only serve as a walking space for the installation and transportation vehicle 1.

[0031] In the embodiment, Figure 2 As shown, the installation and transport vehicle 1 includes a supporting plate 101, at the bottom of which is provided a walking mechanism that matches the walking track on the photovoltaic rack 2, the walking mechanism includes two L-shaped supporting plates 102 symmetrically welded at the bottom of the supporting plate 101, the groove surfaces of the two L-shaped supporting plates 102 are both facing outward, and a groove matching the support rod 201 is formed between the two L-shaped supporting plates 102 and the supporting plate 101, and can be slidably connected to the side of the support rod 201, and a plurality of walking rollers 104 are respectively installed in the groove areas on both sides, and each walking roller 104 is controlled by a walking motor 103; the rollers on each side include three groups of walking rollers 104 driven by a single walking motor 103, the walking motor 103 is fixedly installed on the supporting plate 101, the output shaft of the walking motor 103 is fixedly connected to the walking roller 104, and the walking roller 104 is rotatably installed on the supporting plate 101. The supporting plate 101 and the walking mechanism at the bottom constitute the installation and transport vehicle 1. The installation and transport vehicle 1 is completed by manual welding, and can be set according to the width of each hollow area 202 erected by the photovoltaic rack 2, and can move normally between two support poles 201; each support pole 201 of the photovoltaic rack 2 is a square support pole, and the support pole body forms a slideway, and the walking mechanism at the bottom of the installation and transport vehicle 1 moves in the hollow area 202 along two adjacent support poles.

[0032] A photovoltaic module transportation and installation device provided in an embodiment, such as Figures 2 to 5As shown, the support plate 101 is a rectangular plate, and its width matches the hollow area 202 between the two parallel support rods 201; the support plate 101 is fixedly mounted with a support plate 3 and a transport groove 4, and a grabbing mechanism 6 is provided on the bracket, and the grabbing mechanism 6 is installed on the support plate 3 through a swing frame 7, and the support plate 3 is installed on one side of the length center line of the support plate 101, and the transport groove 4 is located on the same side of the support plate 3, and the transport groove 4 is set off the center line, and most of it extends out of the outside of the support plate 101, and the grabbing mechanism 6 is located directly above the transport groove 4 under the action of the swing frame 7, which can facilitate grabbing the solar panel 5 in the transport groove 4, or swing to the hollow area 202 located on the side away from the transport groove 4 to lay the grabbed solar panel 5 in the hollow area 202 between the two support rods 201, and then fix and install the laid solar panel 5 manually.

[0033] The transport trough 4 in the embodiment, such as Figures 5 to 7As shown, the transport slot 4 is an open-top square receiving slot that matches the shape and size of the solar panel 5, wherein the width direction is a frame and the length direction is a rectangular body plate; a spring plate 401 is slidably arranged in the transport slot 4, and the spring plate 401 is arranged along the length direction of the transport slot 4, and its two ends extend from the width direction of the transport slot 4, and bracket plates 402 are fixedly arranged at both ends of the top of the transport slot 4, and tension springs 403 are respectively arranged between the two ends of the spring plate 401 extending out of the transport slot 4 and the two bracket plates 402 at the upper end of the transport slot 4, and the tension springs 403 are provided with a total of four, two on each side, and the tension springs 403 are used for resetting and automatically pushing the solar panel 5; circular rings 404 for installing the tension springs 403 are respectively provided on the spring plate 401 and the bracket plate 402, and the upper and lower ends of the tension spring 403 are respectively fixed on the corresponding circular rings 404. Two groups of elastic limit buckles are provided on the bracket plate 402 away from the installation and transportation vehicle 1. The two groups of elastic limit buckles are symmetrically arranged on the front and rear sides of the conveying slot 4. Each group of elastic limit buckles includes a support frame 405 and a spring rod 406 slidably installed on the support frame 405. The support frame 405 is fixedly installed on the bracket plate 402. The support frame 405 is a right-angled triangle. The right angle of the support frame 405 is set upward. The hypotenuse of the support frame 405 is away from the installation and transportation vehicle 1. One right-angled side is on the height extension line of the conveying slot 4 frame, and the other right-angled side is horizontal. The spring rod 406 is tilted on the support frame On 405, the angle formed by the spring rod 406 and the horizontal right-angled side of the support frame 405 is forty-five degrees. A spring 407 is arranged between the end of the spring rod 406 and the support frame 405. One end of the spring 407 is fixedly connected to the spring rod 406, and the other end is fixedly connected to the support frame 405. Under normal conditions, the spring rod 406 extends to the front and rear baffle surfaces of the conveying groove 4 under the action of the spring 407, and can block the uppermost solar panel 5 that is higher than the top surface of the conveying groove 4; the front end of the spring rod 406 is also provided with an inclined surface, and when the solar panel 5 is clamped, the spring rod 406 can make room.

[0034] In the embodiment, Figures 2 to 4 As shown, the swing frame 7 includes an upper bracket 701 and a lower bracket 702 rotatably arranged on the support plate 3, the upper bracket 701 and the lower bracket 702 are arranged in parallel, a direction motor 703 is fixedly installed on the support plate 3, the direction motor 703 is arranged on the side of the support plate 3 away from the upper and lower brackets, the output shaft of the direction motor 703 passes through the support plate 3 and is fixedly connected to the central rotating shaft of the upper bracket 701, and a driving gear 704 is fixedly connected to the output shaft of the direction motor 703, and a synchronous gear 705 is fixedly connected to the central rotating shaft of the lower bracket 702, the driving gear 704 and the synchronous gear 705 are connected by a transmission belt 706, and the grabbing mechanism 6 is arranged at one end of the upper and lower brackets away from the support plate 3, and is hinged to the upper bracket 701 and the lower bracket 702 respectively.

[0035] In the embodiment, Figures 2 to 4 As shown, the gripping mechanism 6 includes a rectangular frame 601, a clamping motor 605 and two groups of clamping mechanisms. The rectangular frame 601 is hingedly connected to the swing frame 7 through a connecting frame 609. The connecting frame 609 is arranged on one side of the rectangular frame 601 and is hingedly connected to the upper bracket 701 and the lower bracket 702 respectively. Two clamping fixed rods 602 are arranged in parallel along the length direction of the rectangular frame 601. A clamping fixed plate 603 is fixedly connected between the two clamping fixed rods 602. The clamping fixed plate 603 is located at the center position of the clamping fixed rod 602. The surface of the clamping fixed plate 603 is rotatably connected to a clamping center rod 604; the clamping motor 605 is fixedly installed at the center position of the clamping fixed plate 603, and the center rotating rod of the clamping center rod 604 is fixedly connected to the output shaft of the clamping motor 605. The two groups of clamping mechanisms Symmetrically arranged at both ends of the clamping center rod 604, each group of clamping mechanisms includes a clamping slide 606 and a clamping plate 607, two clamping slides 606 are symmetrically arranged on both sides of the clamping fixed plate 603, and the two ends of each clamping slide 606 are respectively slidably connected to the two clamping fixed rods 602, and the two ends of the clamping center rod 604 are respectively connected to the two groups of clamping slides 606 through connecting rods 608, one end of the connecting rod 608 is hinged to the clamping slide 606, and the other end is hinged to the clamping center rod 604; the clamping plate 607 is fixedly installed below the clamping slide 606, and the two clamping plates 607 are vertically arranged opposite to each other, and groove patterns are respectively provided on the clamping surfaces of the two clamping plates 607, and the friction force of the clamping surface is increased by the groove patterns to facilitate clamping of the solar panel 5, and the groove patterns can be made of rubber or sponge pads.

[0036] The working process of the utility model is as follows: the photovoltaic rack 2 is assembled manually in advance, and the construction is carried out according to the local terrain conditions. Then, according to the spacing and shape between each track of the photovoltaic rack 2, an installation transport vehicle 1 is welded and assembled. The installation transport vehicle 1 is customized for matching, and the installation transport vehicle 1 is placed in the hollow area 202 of the photovoltaic rack 2. The two support rods 201 on both sides of the hollow area 202 serve as walking tracks to support the installation transport vehicle 1 to walk. Since there are multiple support rods 201 on the photovoltaic rack 2, a hollow area 202 is formed between two adjacent ones. Therefore, when installing the first row of solar panels 6, the installation transport vehicle 1 is installed in the adjacent second row of hollow areas 202. At this time, the transport trough 4 is placed in the third row of hollow areas 202, which will not affect the installation of the solar panels 5 in the first row of hollow areas 202.

[0037] After the installation transport vehicle 1 is installed, the solar panels 5 are manually placed in the transport slot 4 in sequence. The first solar panel 5 contacts the spring plate 401. As the number of solar panels 5 increases, the spring plate 401 gradually drops, and the tension spring 403 is gradually stretched. When the placement is completed, the top solar panel 5 is restricted by the spring rod 406 to prevent the solar panel 5 from sliding away. After the placement is completed, the installation transport vehicle 1 moves along the second row of hollow areas 202. Under the action of the swing frame 7, the grabbing mechanism 6 first swings to the top of the transport slot 4 to grab the solar panel 5 in the transport slot 4. Specifically, the direction motor 703 is started to drive the upper bracket 701 to rotate. Under the action of the driving gear 704, the transmission belt 706 and the synchronous gear 705, the lower bracket 702 also rotates at the same time. The upper bracket 701 and the lower bracket 702 rotate at the same time to rotate the clamping mechanism 6 to the top of the transport slot 4, and then the clamping motor 605 is started to drive the clamping center rod 604 to rotate, and the clamping center rod 604 drives the connecting rod 608 to rotate. Then the clamping slide 606 is pushed to slide, and the two clamping slides 606 will clamp the top solar panel 5 in the transport groove 4. After clamping, the direction motor 703 is started to reverse and the solar panel 5 is taken away. When the solar panel 5 is taken away, the spring rod 406 will slide on the support frame 405, and the spring 407 will be compressed. The spring rod 406 will move out of position and the top solar panel 5 can be clamped away. When the solar panel 5 passes over the spring rod 406, the spring 407 brings the spring rod 406 to reset, and at the same time the tension spring 403 brings the spring plate 401 to lift, and the next solar panel 5 is lifted for use, and the solar panel 5 is limited by the spring rod 406.

[0038] After the grabbing mechanism 6 grabs the solar panel 5, the driving direction motor 703 is controlled to reverse, and the grabbing mechanism 6 is driven to rotate to the top of the first row of hollow areas through the swing frame 7, and then the driving direction motor 703 is continued to be controlled to reverse, and the clamping mechanism will be lowered close to the first row of hollow areas of the photovoltaic frame 2. When the clamped solar panel 5 contacts the photovoltaic frame 2, the clamping motor 605 is started to reverse and release the solar panel 5, and the solar panel 5 is placed on the first row of hollow areas of the photovoltaic frame 2; then the direction motor 703 is started again to rotate forward, and the next solar panel 5 is repeatedly grabbed. At the same time, the walking motor 103 is started to drive the walking roller 104 to rotate, so that the installation and transportation vehicle 1 moves on the photovoltaic frame 2 and moves to the position where the next solar panel 5 is placed. The installation is cyclically installed in this way until all the solar panels 5 in the first row of hollow areas 202 of the photovoltaic frame 2 are laid, and then they are manually installed and fixed to install the solar panel 5 in the first row of hollow areas 202 of the photovoltaic frame 2.

[0039] After the solar panels 5 in the first row of hollow areas are installed, the installation transport vehicle 1 is manually disassembled and moved to the track of the third row of hollow areas, and then the above process is repeated to place and install the solar panels 5 in the second row of hollow areas. This process is repeated in sequence to place and install all areas of the entire photovoltaic rack except the last row of hollow areas. During the installation process, the last row of hollow areas is only used as a walking track and no solar panels 5 need to be installed.

[0040] A method for installing and using a photovoltaic module transportation device in an embodiment specifically includes the following steps:

[0041] Step 1: construct the foundation of the photovoltaic support according to the design requirements to ensure that the foundation is flat and stable. Concrete pouring or prefabricated foundation can be used; then fix the columns on the foundation and fix the columns on the foundation according to the designed position to ensure that the verticality, horizontality and height of the columns meet the requirements. You can use a level ruler and a plumb line for calibration; then, install the photovoltaic rack on the column. The photovoltaic rack 2 is composed of multiple support rods 201 to form multiple rows of parallel hollow areas 202, and the photovoltaic rack is firmly connected to the column. The photovoltaic rack is composed of multiple support rods to form multiple rows of parallel hollow areas, and ensure that the support rods are firmly connected to the column and the horizontality meets the requirements. Fasteners can be used for fixing; the multiple rows of hollow areas 202 are used to install solar panels 5 and as a walking area for installing the transport vehicle 1;

[0042] Step 2: Assemble and weld the transport vehicle 1 according to the width of the hollow area 202 of the photovoltaic rack 2. The width of the support plate 101 of the transport vehicle 1 is slightly larger than the width of the hollow area 202, and the transport vehicle 1 can be erected on two adjacent poles 201. The groove formed by the two L-shaped support plates 102 and the support plate 101 of the transport vehicle 1 just matches the width of the pole, and the transport vehicle 1 can be slidably connected with the two adjacent poles 201, and under the action of the walking rollers 104, it moves along the two adjacent poles 201;

[0043] Step 3: Install the assembled installation transport vehicle 1 in the track of the second row of hollow areas 202 of the photovoltaic rack 2. At this time, the transport slot 4 is located above the adjacent third row of hollow areas 202. Manually stack the solar panels 5 in the transport slot 4 one by one. The first solar panel 5 placed contacts the spring plate 401. The spring plate 401 will gradually slide down in the transport slot 4 until all the solar panels 5 in the transport slot 4 are placed.

[0044] Step 4: Start the direction motor 703 to drive the lower bracket 702 and the upper bracket 701 to rotate, move the grabbing mechanism 6 to the top of the stacked solar panels 5, use the clamping center rod 604 to drive the clamping slide plate 606 and the clamping plate 607 to slide, and the clamping plates 607 on both sides work at the same time to clamp the uppermost solar panel 5 in the transport slot 4. After clamping a solar panel 5, the weight of the solar panel 5 in the transport slot 4 decreases, the tension spring 403 will reset a distance, the spring plate 401 will lift upward, and the next solar panel 5 will be sent upward. The spring rod 406 plays a role of limiting and continues to limit the uppermost solar panel 5.

[0045] Step 5: After the grabbing mechanism 6 grabs the solar panel 5, the direction motor 703 is started to reverse, and the grabbing mechanism 6 of the clamped solar panel 5 is driven to the top of the first row of hollow areas of the photovoltaic rack 2 adjacent to the installation transport vehicle 1, and the direction motor 703 is continued to be reversed, so as to drive the grabbing mechanism 6 to move downward to a position adjacent to the surface of the photovoltaic rack 2, and the grabbing motor 605 is controlled to reverse, so as to place the clamped solar panel 5 at a corresponding position above the photovoltaic rack 2;

[0046] Step 6: Then start the travel motor 103 to drive the installation transport vehicle 1 to move to the next solar panel installation position, and then repeat steps 4 and 5 to complete the installation position of the next solar panel, with the second solar panel next to the first solar panel;

[0047] Step 7, repeat step 6 to complete the installation of the solar panels 5 in the first row of hollow areas, and keep the two adjacent solar panels 5 laid in the same area without gaps during the installation process. After all the solar panels in the first row of hollow areas are laid, the laid solar panels can be installed and fixed manually or with other auxiliary tools, and the photovoltaic rack 2 is installed in the photovoltaic panel installation area; during the installation process, ensure that the solar panels 5 are firmly connected to the photovoltaic rack 2 and the angle is adjustable, and pay attention to the spacing and shielding between the solar panels 5; install the connectors between the components to ensure that the connection is firm and stable;

[0048] Step 8: After all the solar panels in the first row of hollow areas are installed, remove the installation transport vehicle 1 and install it in the third row of hollow areas, and repeat steps 3 to 7 to complete the installation of the solar panels in the second row of hollow areas;

[0049] Step 9: Follow the above steps to install solar panels in all areas of the photovoltaic rack 2 except the last row of hollow areas. The last row of hollow areas may not be installed with solar panels, or they may be installed by manual paving.

[0050] The above is only one embodiment of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the attached claims.

Claims

1. A photovoltaic module transportation and installation device, characterized in that: The device comprises an installation transport vehicle (1), the installation transport vehicle (1) is provided with a support plate (3) and a transport trough (4), a gripping mechanism (6) is provided on the support, the gripping mechanism (6) is mounted on the support plate (3) via a swing frame (7), the support plate (3) is fixed on one side of a support flat plate (101), the transport trough (4) is located on the same side of the support plate (3) and in front of the support plate (3); the swing frame (7) comprises a direction motor (703) and an upper bracket rotatably arranged on the support plate (3) (701), and a lower bracket (702), the upper bracket (701) and the lower bracket (702) are arranged in parallel, the direction motor (703) is fixedly mounted on the support plate (3), and the output shaft of the direction motor (703) is simultaneously connected to the rotation shafts of the upper bracket (701) and the lower bracket (702) through a transmission mechanism, and can control the two brackets to rotate along the support plate (3) at the same time; the grasping mechanism (6) is arranged at the free end of the swing frame (7), and is respectively hingedly connected to the upper bracket (701) and the lower bracket (702).

2. A photovoltaic module transportation and installation device according to claim 1, characterized in that: The transport groove (4) is an upper open-type accommodating groove that matches the shape and size of the solar panel (5), and its width direction is an open surface. A spring plate (401) is slidably arranged in the transport groove (4). The spring plate (401) is arranged along the length direction of the transport groove (4), and its two ends extend from the open area in the width direction of the transport groove (4). Support plates (402) are fixedly arranged at both ends of the upper open surface of the transport groove (4), and tension springs (403) are respectively arranged between the two end portions of the spring plate (401) extending out of the transport groove (4) and the two support plates (402) at the upper end of the transport groove (4). Two groups of elastic limit buckles are arranged on the support plate (402) on the side away from the installation transport vehicle (1), and the two groups of elastic limit buckles are symmetrically arranged on the front and rear sides of the transport groove (4) and limit the uppermost solar panel (5) on the top surface of the transport groove (4).

3. A photovoltaic module transportation and installation device according to claim 1 or 2, characterized in that: The transport and installation device comprises a photovoltaic rack (2) matched therewith, wherein the photovoltaic rack (2) is a bracket formed by connecting a plurality of parallel support rods (201) at equal distances, wherein a hollow area (202) for installing a solar panel (5) is formed between two adjacent parallel support rods (201); and a walking track for an installation transport vehicle (1) is provided on each parallel support rod (201); the installation transport vehicle (1) comprises a supporting plate (101), and a walking mechanism matching the walking track on the photovoltaic rack (2) is provided at the bottom of the supporting plate (101); the installation transport vehicle (1) walks in the hollow area (202) between two adjacent support rods (201) of the walking mechanism, and controls the grasping mechanism (6) to rotate left and right through a swing frame (7) to the position directly above the transport trough (4) or directly above the adjacent hollow area (202) away from the transport trough (4); the supporting plate (3) and the transport trough (4) are fixedly mounted on the supporting plate (101).

4. A photovoltaic module transportation and installation device according to claim 1 or 2, characterized in that: The gripping mechanism (6) comprises a rectangular frame (601), a gripping motor (605) and two groups of clamping mechanisms. The rectangular frame (601) is hingedly connected to the swing frame (7) via a connecting frame (609). The connecting frame (609) is arranged on one side of the rectangular frame (601) and is hingedly connected to the ends of the upper bracket (701) and the lower bracket (702). Two gripping fixed rods (602) are arranged in parallel along the length direction of the rectangular frame (601). A clamping fixed plate (603) is fixedly connected between the clamping fixed plate (603), the clamping fixed plate (603) is located at the center of the clamping fixed rod (602), and the surface of the clamping fixed plate (603) is rotatably connected to the clamping center rod (604); the clamping motor (605) is fixedly installed at the center of the clamping fixed plate (603), the center rotating rod of the clamping center rod (604) is fixedly connected to the output shaft of the clamping motor (605), and two groups of clamping mechanisms are symmetrically arranged at both ends of the clamping center rod (604).

5. A photovoltaic module transportation and installation device according to claim 1 or 2, characterized in that: The direction motor (703) is arranged on a side of the support plate (3) away from the upper and lower brackets. The output shaft of the direction motor (703) passes through the support plate (3) and is fixedly connected to the central rotating shaft of the upper bracket (701). The transmission mechanism comprises a driving gear (704) fixedly connected to the output shaft of the direction motor (703) and a synchronous gear (705) fixedly connected to the central rotating shaft of the lower bracket (702). The driving gear (704) and the synchronous gear (705) are connected in transmission via a transmission belt (706).

6. A photovoltaic module transportation and installation device according to claim 2, characterized in that: There are four tension springs (403) in total, two on each side, and circular rings (404) for mounting the tension springs (403) are respectively provided on the spring plate (401) and the bracket plate (402), and the upper and lower ends of the tension springs (403) are respectively fixed on the corresponding circular rings (404); each set of elastic limit buckles comprises a support frame (405) and a spring rod (406) slidably mounted on the support frame (405), and the support frame (405) is fixedly mounted on the bracket plate (402), and the support frame (405) is a right triangle, and the right angle of the support frame (405) is arranged upward, and the hypotenuse of the support frame (405) is away from the installation transport vehicle (1), and one of the right angles is at the height of the frame of the transport trough (4). On the extension line, the other right-angled side is horizontal, the spring rod (406) is tiltedly arranged on the support frame (405), the angle formed by the spring rod (406) and the horizontal right-angled side of the support frame (405) is forty-five degrees, a spring (407) is arranged between the end of the spring rod (406) and the support frame (405), one end of the spring (407) is fixedly connected to the spring rod (406), and the other end is fixedly connected to the support frame (405), and the front end of the spring rod (406) is also provided with an inclined surface; in a normal state, the spring rod (406) extends to the front and rear baffle surfaces of the transport trough (4) under the action of the spring (407), and can block the uppermost solar panel (5) that is higher than the top surface of the transport trough (4).

7. A photovoltaic module transportation and installation device according to claim 3, characterized in that: The support rod (201) is a support rod with a square cross section, and the support rod (201) serves as a walking track. The walking mechanism comprises two L-shaped support plates (102) symmetrically welded to the bottom of the support plate (101), the groove surfaces of the two L-shaped support plates (102) are both facing outwards, and a groove matching the support rod (201) is formed between the two L-shaped support plates (102) and the support plate (101), and a plurality of walking rollers (104) are rotatably installed in the groove areas on both sides, and the plurality of walking rollers (104) are arranged vertically and in parallel in the groove areas, and each walking roller (104) is driven by a walking motor (103). Control, the travel motor (103) is fixedly mounted on the support plate (101), and the output shaft of the travel motor (103) is fixedly connected to the rotating shaft of the corresponding travel roller (104); the width of the support plate (101) matches the width of the hollow area (202) between two adjacent support rods, and can be erected above the two adjacent support rods, the bottom of the installation transport vehicle (1) is slidably connected to the two adjacent support rods (201) through the grooves formed by the two L-shaped support plates (102) and the support plate (101), and the roller surfaces of the multiple travel rollers (104) are in sliding contact with the side surfaces of the corresponding support rods (201).

8. A photovoltaic module transportation and installation device according to claim 3, characterized in that: The last row of hollow areas (202) of the photovoltaic rack (2) is not equipped with solar panels (5) and is only used as a walking area for installing the transport vehicle (1).

9. A photovoltaic module transportation and installation device according to claim 4, characterized in that: The clamping mechanism comprises a clamping slide (606) and a clamping plate (607), wherein the two clamping slides (606) are symmetrically arranged on both sides of the clamping fixed plate (603), and the two ends of each clamping slide (606) are respectively slidably connected to the two clamping fixed rods (602), and the two ends of the clamping center rod (604) are respectively connected to the two groups of clamping slides (606) through connecting rods (608), and one end of the connecting rod (608) is hinged to the clamping slide (606), and the other end is hinged to the clamping center rod (604); the clamping plate (607) is fixedly installed below the clamping slide (606), and the two clamping plates (607) are vertically arranged opposite to each other, and groove patterns are respectively provided on the clamping surfaces of the two clamping plates (607).

10. A photovoltaic module transportation and installation device according to claim 3, characterized in that: The support plate (3) is installed on one side of the length centerline of the support plate (101), the transport groove (4) is located on the other side of the length centerline of the support plate (101), and most of the transport groove (4) extends outside the support plate (101).

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