Photovoltaic panel installation auxiliary device

Abstract

The utility model discloses a photovoltaic panel installation auxiliary device, and relates to the technical field of photovoltaic panel installation. The number of the universal wheels is four, and the universal wheels are detachably installed at the four corners of the bottom of the base respectively. The number of the driving devices is four, and the driving devices are detachably installed at the four corners of the top of the base correspondingly. The lifting plate is arranged above the base and is driven by the driving device to lift up and down; the two sets of positioning devices are arranged and fixed to the two ends of the top of the lifting plate correspondingly; a guide plate; according to the utility model, a downward extrusion force is applied to the photovoltaic panel through the arrangement of the positioning device, so that the photovoltaic panel can be kept stable in the carrying process, the photovoltaic panel does not deviate when being installed, the photovoltaic panel is convenient to position and install, and the abrasion of the photovoltaic panel can be reduced through the rolling arrangement of the positioning device.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic panel installation auxiliary device. Background Art

[0002] New energy, also known as unconventional energy, refers to various forms of energy other than traditional energy. It refers to energy that has just begun to be developed and utilized or is being actively researched and yet to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy.

[0003] Solar energy is a clean energy that conforms to the new concept of sustainable development. In recent years, the solar photovoltaic power generation industry has developed rapidly. Solar photovoltaic power generation technology is a technology that converts solar energy into electrical energy through photovoltaic panels. Photovoltaic panels usually use the photovoltaic effect principle of semiconductor devices for photoelectric conversion. Photovoltaic power generation systems are widely used.

[0004] In order to ensure the contact area between the photovoltaic panels and the sun, the required volume is relatively large, which makes the photovoltaic panels very heavy. When installing photovoltaic panels, they need to be manually lifted and placed on the surface of the support frame to fix them.

[0005] For photovoltaic panel brackets that are erected relatively high, workers usually need to stand on ladders or scaffolding during installation, which restricts the workers' movements during installation. Not only is it inconvenient to install, but also because photovoltaic panels are usually large in area and heavy in volume, the overweight and large photovoltaic panels cannot maintain effective stability in their position. Utility Model Content

[0006] The utility model provides a photovoltaic panel installation auxiliary device to solve the problem in the prior art that workers usually need to stand on ladders or scaffolds during installation, which restricts the workers' movements during installation, making it not only inconvenient to install, but also because photovoltaic panels are usually large in area and heavy in volume, the overweight and large photovoltaic panels cannot maintain their position effectively and stably.

[0007] The technical problem solved by the utility model is achieved by the following technical solutions:

[0008] A photovoltaic panel installation auxiliary device, comprising:

[0009] Base;

[0010] Universal wheels, four of which are provided and detachably mounted at the four bottom corners of the base;

[0011] A driving device, wherein four driving devices are provided and are detachably mounted at the four corners of the top of the base;

[0012] A lifting plate, which is arranged above the base and moves up and down under the drive of the driving device;

[0013] A positioning device, wherein two groups of the positioning devices are provided and are respectively fixed at the top ends of the lifting plate;

[0014] A guide plate, the guide plate being rotatably mounted on one end of the lifting plate;

[0015] The pulling device is installed at the bottom of the lifting plate and drives the guide plate to rotate downward.

[0016] Optionally, the driving device comprises:

[0017] A first motor, wherein the first motor is detachably fixed to the top of the base;

[0018] A threaded rod is detachably fixed to the output end of the first motor.

[0019] Optionally, a hinge frame is fixedly installed at the bottom of one end of the lifting plate, a limit plate is fixedly installed at the top of the other end of the lifting plate, and receiving parts are slidably installed at both ends of the lifting plate.

[0020] Optionally, the receiving member includes:

[0021] A U-shaped frame, wherein the U-shaped frame is slidably connected to the end of the lifting plate;

[0022] The threaded sleeve is hinged on the U-shaped frame and sleeved on the outer side of the threaded rod.

[0023] Optionally, the positioning device includes:

[0024] A J-shaped plate fixed to one end of the top of the lifting plate;

[0025] A mounting through hole, the mounting through hole being provided on the J-shaped plate and passing through from left to right;

[0026] A pressing piece is installed inside the installation through hole so as to be slidable up and down.

[0027] Optionally, the pressing member includes:

[0028] A sliding block, wherein two sliding blocks are provided and are installed inside the installation through hole so as to be able to slide up and down;

[0029] A roller, the roller being rotatably mounted between two sliding blocks;

[0030] A compression spring is fixed on the top of the sliding block and is fixedly connected to the inner top wall of the mounting through hole.

[0031] Optionally, a limiting protrusion is fixedly installed on the top of the guide plate, and a coil spring is detachably fixedly installed at the hinge between the guide plate and the hinge frame.

[0032] Optionally, the pulling device includes:

[0033] A second motor, wherein the second motor is detachably fixed to the bottom of the lifting plate;

[0034] A winding wheel, the winding wheel is fixed on the outside of the output shaft of the second motor;

[0035] A movable pulley bracket, wherein the movable pulley bracket is detachably mounted on the bottom of the lifting plate;

[0036] A movable pulley, the movable pulley is rotatably sleeved on the outer side of the movable pulley bracket;

[0037] A pull rope is wound around the outside of the winding wheel, fixedly connected to the guide plate, and in contact with the movable pulley.

[0038] The utility model has the following beneficial effects:

[0039] The positioning device is set to apply a downward squeezing force to the photovoltaic panel, so that the photovoltaic panel can maintain stability during transportation, and will not deviate when the photovoltaic panel is installed, which is convenient for positioning and installation of the photovoltaic panel, and the rolling setting of the positioning device can reduce wear on the photovoltaic panel;

[0040] The guide plate is set to guide the sliding of the photovoltaic panel, and at the same time, the photovoltaic panel is restricted during transportation to prevent the photovoltaic panel from falling from the lifting plate;

[0041] The height of the photovoltaic panel can be adjusted by setting the lifting plate, which makes it convenient to place the photovoltaic panel on the lifting plate and drive the photovoltaic panel to rise to a corresponding height. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0043] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0044] Figure 2 This is a schematic diagram of the inclined state of the lifting plate of the utility model;

[0045] Figure 3This is a schematic diagram of the structure of the pulling device of the utility model;

[0046] Figure 4 This is a schematic diagram of the structure of the lower pressing piece of the utility model;

[0047] Figure 5 This is a schematic diagram of the coil spring structure of the utility model.

[0048] In the figure: 100, base;

[0049] 200, universal wheel;

[0050] 300, driving device; 310, first motor; 320, threaded rod;

[0051] 400, lifting plate; 410, articulated frame; 420, limit plate; 430, receiving member; 431, U-shaped frame; 432, threaded sleeve;

[0052] 500, positioning device; 510, J-shaped plate; 520, mounting through hole; 530, pressing member; 531, sliding block; 532, roller; 533, compression spring;

[0053] 600, guide plate; 610, limiting protrusion; 620, coil spring;

[0054] 700, pulling device; 710, second motor; 720, winding wheel; 730, movable pulley bracket; 740, movable pulley; 750, pulling rope. DETAILED DESCRIPTION

[0055] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0056] Reference Figure 1-5 A photovoltaic panel installation auxiliary device is shown, comprising:

[0057] Base 100;

[0058] Universal wheels 200, four of which are provided and detachably mounted at the four bottom corners of the base 100;

[0059] A driving device 300, wherein four driving devices 300 are provided and are detachably mounted at the four corners of the top of the base 100;

[0060] A lifting plate 400, which is disposed above the base 100 and is driven by the driving device 300 to move up and down;

[0061] Positioning device 500, two sets of positioning device 500 are provided and are respectively fixed at the top ends of the lifting plate 400;

[0062] A guide plate 600, the guide plate 600 is rotatably mounted on one end of the lifting plate 400;

[0063] The pulling device 700 is installed at the bottom of the lifting plate 400 and drives the guide plate 600 to rotate downward.

[0064] The universal wheel 200 is provided to facilitate the movement of the auxiliary device and drive the photovoltaic panel to adjust its position;

[0065] The positioning device 500 is used to apply a downward squeezing force to the photovoltaic panel, so that the photovoltaic panel can maintain stability during transportation, and the photovoltaic panel will not deviate during installation, which facilitates the positioning and installation of the photovoltaic panel. The rolling setting of the positioning device 500 can reduce wear on the photovoltaic panel.

[0066] The guide plate 600 is provided to guide the sliding of the photovoltaic panel, and to restrict the photovoltaic panel during transportation, thereby preventing the photovoltaic panel from falling off the lifting plate 400.

[0067] The height of the photovoltaic panel can be adjusted by setting the lifting plate 400, so that the photovoltaic panel can be placed on the lifting plate 400 conveniently and can be driven to rise to a corresponding height.

[0068] In some embodiments of the present invention, referring to Figure 2 As shown, the driving device 300 includes:

[0069] A first motor 310 , which is detachably fixed to the top of the base 100 ;

[0070] The threaded rod 320 is detachably fixed to the output end of the first motor 310 .

[0071] The first motor 310 is used to drive the threaded rod 320 to rotate, so that the threaded rod 320 drives the lifting plate 400 to move up and down to adjust the height by means of the thread when rotating, and plays a guiding role in the lifting and lowering of the lifting plate 400.

[0072] In some embodiments of the present invention, referring to Figure 3 As shown, a hinge frame 410 is fixedly installed at the bottom of one end of the lifting plate 400, a limit plate 420 is fixedly installed at the top of the other end of the lifting plate 400, and receiving parts 430 are slidably installed at both ends of the lifting plate 400.

[0073] The installation of the guide plate 600 is facilitated by the provision of the articulated frame 410, and the guide plate 600 can be normally installed and adjusted for use;

[0074] The photovoltaic panels are blocked by the setting of the limiting plate 420 to prevent the photovoltaic panels from sliding off the lifting plate 400 during transportation.

[0075] In some embodiments of the present invention, referring to Figure 3 As shown, the receiving member 430 includes:

[0076] A U-shaped frame 431, which is slidably connected to the end of the lifting plate 400;

[0077] The threaded sleeve 432 is hinged on the U-shaped frame 431 and sleeved on the outer side of the threaded rod 320 .

[0078] The U-shaped frame 431 is connected to the lifting plate 400 and slides along the lifting plate 400 to adjust the distance between the two U-shaped frames 431 as the lifting plate 400 tilts;

[0079] The threaded sleeve 432 is matched with the threaded rod 320 and drives the height and angle of the lifting plate 400 when the threaded rod 320 rotates, so as to facilitate the normal installation of the photovoltaic panel.

[0080] In some embodiments of the present invention, referring to Figure 3 As shown, the positioning device 500 includes:

[0081] A J-shaped plate 510, wherein the J-shaped plate 510 is fixed to one end of the top of the lifting plate 400;

[0082] A mounting through hole 520 is provided on the J-shaped plate 510 and passes through the J-shaped plate 510 from left to right;

[0083] The pressing member 530 is installed inside the installation through hole 520 so as to be slidable up and down.

[0084] The cooperation of the J-shaped plate 510 and the mounting through hole 520 provides space for the installation and sliding of the pressing member 530 , while preventing the pressing member 530 from deflecting when sliding up and down.

[0085] In some embodiments of the present invention, referring to Figure 4 As shown, the pressing member 530 includes:

[0086] Sliding blocks 531, two of which are provided and are installed inside the mounting through hole 520 so as to be slidable up and down;

[0087] A roller 532, the roller 532 is rotatably installed between the two sliding blocks 531;

[0088] The compression spring 533 is fixed to the top of the sliding block 531 and is fixedly connected to the inner top wall of the mounting through hole 520 .

[0089] The sliding block 531 is set to rise and fall according to the thickness of the photovoltaic panel, so that the photovoltaic panel can be normally placed on the lifting plate 400;

[0090] The compression spring 533 is arranged to provide a downward pressure to the roller 532, so that the roller 532 can apply a downward pressure to the photovoltaic panel, thereby increasing the friction between the photovoltaic panel and the lifting plate 400, and at the same time, can play a buffering role when the photovoltaic panel is tilted;

[0091] Among them, the setting of the roller 532 can reduce the impact on the movement of the photovoltaic panel through rolling.

[0092] In some embodiments of the present invention, referring to Figure 3 and Figure 5 As shown, a limiting protrusion 610 is fixedly installed on the top of the guide plate 600, and a coil spring 620 is detachably fixedly installed at the hinge between the guide plate 600 and the hinge frame 410.

[0093] The photovoltaic panel is positioned by matching the limiting protrusion 610 with the limiting plate 420;

[0094] The coil spring 620 is arranged to rotate to a vertical state after the pulling force of the guide plate 600 disappears, thereby blocking the photovoltaic panel.

[0095] In some embodiments of the present invention, referring to Figure 3 As shown, the pulling device 700 includes:

[0096] A second motor 710, which is detachably fixed to the bottom of the lifting plate 400;

[0097] The winding wheel 720 is fixed on the outside of the output shaft of the second motor 710;

[0098] A movable pulley bracket 730, which is detachably mounted on the bottom of the lifting plate 400;

[0099] A movable pulley 740, the movable pulley 740 is rotatably sleeved on the outer side of the movable pulley bracket 730;

[0100] The pull rope 750 is wound around the outside of the winding wheel 720 , fixedly connected to the guide plate 600 , and in contact with the movable pulley 740 .

[0101] The second motor 710 is used to drive the winding wheel 720 to rotate, so that the winding wheel 720 winds the pull rope 750 when rotating, and the pull rope 750 drives the guide plate 600 to rotate when winding, and adjusts the angle of the guide plate 600 so that the guide plate 600 guides the photovoltaic panel;

[0102] The movable pulley bracket 730 is provided to ensure the normal installation and rotation of the movable pulley 740 , so that the movable pulley 740 can guide the sliding of the pull rope 750 .

[0103] Working method of the utility model:

[0104] When in use, the second motor 710 is started, so that the second motor 710 drives the winding wheel 720 to rotate and wind the pull rope 750, so that the pull rope 750 drives the guide plate 600 to rotate to the inclined state, and drives the coil spring 620 to store force, and then the photovoltaic panel is pushed onto the lifting plate 400, and the roller 532 is squeezed during the movement to make the roller 532 rise, and the coil spring 620 is squeezed by the rising sliding block 531, so that the coil spring 620 stores force, and then the second motor 710 is started, so that the second motor 710 drives the winding wheel 720 to rotate and release the pull rope 750, and the coil spring 620 will drive the guide plate 600 to rotate from the inclined state to the vertical state, and block and limit the photovoltaic panel;

[0105] The first motor 310 is started, so that the first motor 310 drives the threaded rod 320 to rotate, and under the action of the thread, the U-shaped frame 431 and the threaded sleeve 432 are driven to rise, so that the U-shaped frame 431 and the threaded sleeve 432 drive the lifting plate 400 to rise, and then the two first motors 310 at one end are started separately, so that the corresponding end of the lifting plate 400 is tilted;

[0106] Then open the guide plate 600 and push out the photovoltaic panel for installation.

[0107] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic panel installation auxiliary device, characterized in that: include: Base (100); Universal wheels (200), wherein four universal wheels (200) are provided and are detachably mounted at the four bottom corners of the base (100); A driving device (300), wherein four driving devices (300) are provided and are detachably mounted on the four corners of the top of the base (100); A lifting plate (400), the lifting plate (400) being arranged above the base (100) and being driven by the driving device (300) to move up and down; A positioning device (500), wherein two groups of the positioning devices (500) are provided and are respectively fixed at two ends of the top of the lifting plate (400); A guide plate (600), wherein the guide plate (600) is rotatably mounted on one end of the lifting plate (400); A pulling device (700) is installed at the bottom of the lifting plate (400) and drives the guide plate (600) to rotate downward.

2. A photovoltaic panel installation auxiliary device according to claim 1, characterized in that: The driving device (300) comprises: A first motor (310), the first motor (310) being detachably fixed on the top of the base (100); A threaded rod (320) is detachably fixed to an output end of the first motor (310).

3. A photovoltaic panel installation auxiliary device according to claim 1, characterized in that: A hinge frame (410) is fixedly mounted on the bottom of one end of the lifting plate (400), a limit plate (420) is fixedly mounted on the top of the other end of the lifting plate (400), and receiving parts (430) are slidably mounted on both ends of the lifting plate (400).

4. A photovoltaic panel installation auxiliary device according to claim 3, characterized in that: The receiving member (430) comprises: A U-shaped frame (431), wherein the U-shaped frame (431) is slidably clamped on an end of the lifting plate (400); The threaded sleeve (432) is hinged on the U-shaped frame (431) and sleeved on the outer side of the threaded rod (320).

5. The photovoltaic panel installation auxiliary device according to claim 1, characterized in that: The positioning device (500) comprises: A J-shaped plate (510), wherein the J-shaped plate (510) is fixed to one end of the top of the lifting plate (400); A mounting through hole (520), the mounting through hole (520) being formed on the J-shaped plate (510) and extending from left to right; A pressing member (530) is installed inside the installation through hole (520) so as to be slidable up and down.

6. A photovoltaic panel installation auxiliary device according to claim 5, characterized in that: The pressing member (530) comprises: Sliding blocks (531), two of which are provided and are installed inside the installation through hole (520) so as to be able to slide up and down; A roller (532), wherein the roller (532) is rotatably mounted between the two sliding blocks (531); A compression spring (533), wherein the compression spring (533) is fixed to the top of the sliding block (531) and is fixedly connected to the inner top wall of the mounting through hole (520).

7. A photovoltaic panel installation auxiliary device according to claim 1, characterized in that: A limiting protrusion (610) is fixedly installed on the top of the guide plate (600), and a coil spring (620) is detachably fixedly installed at the hinged portion between the guide plate (600) and the hinged frame (410).

8. The photovoltaic panel installation auxiliary device according to claim 1, characterized in that: The pulling device (700) comprises: a second motor (710), the second motor (710) being detachably fixed to the bottom of the lifting plate (400); A winding wheel (720), wherein the winding wheel (720) is fixed on the outside of the output shaft of the second motor (710); A movable pulley bracket (730), wherein the movable pulley bracket (730) is detachably mounted on the bottom of the lifting plate (400); A movable pulley (740), wherein the movable pulley (740) is rotatably sleeved on the outer side of the movable pulley bracket (730); A pull rope (750) is wound around the outside of the winding wheel (720), fixedly connected to the guide plate (600), and in contact with the movable pulley (740).

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