Photovoltaic frame mounting device

Abstract

The utility model relates to the technical field of photovoltaic modules, and discloses a photovoltaic frame mounting device, which comprises a workbench, a fixing frame is fixedly connected above the workbench, two hydraulic cylinders are fixedly mounted at the top of the inner side of the fixing frame, the lower ends of the hydraulic cylinders are fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the workbench. Four mounting tools are fixedly mounted at the bottom of the mounting plate, a clamping and fixing mechanism is arranged above the workbench, and a dust removal mechanism is arranged on the front face of the clamping and fixing mechanism. According to the photovoltaic frame mounting device, the clamping and fixing mechanism is arranged, the stability of a photovoltaic frame during mounting is guaranteed, the position of the photovoltaic frame is prevented from deviating in the mounting process, the mounting effect is improved, meanwhile, the mounting efficiency is improved, the dust removal mechanism is arranged, dust on the photovoltaic frame and a photovoltaic assembly is cleaned through a draught fan, and the dust removal efficiency is improved. And the use effect of the photovoltaic module is improved.

Description

Technical Field

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

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters, and the main components are composed of electronic components. After solar cells are connected in series and packaged for protection, they can form a large-area solar cell module, and then combined with power controllers and other components to form a photovoltaic power generation device. The photovoltaic module includes a square frame and a battery cell packaged on the square frame. The square frame is assembled from four frames, and every two frames are connected by angle aluminum.

[0003] According to the Chinese patent publication number CN 219477918 U, a photovoltaic frame installation device is disclosed, which is used to fix a photovoltaic module on a mounting beam, wherein the photovoltaic module includes a photovoltaic frame and a photovoltaic panel, and the photovoltaic frame installation device includes a fixing portion, at least one first connecting portion and at least one second connecting portion, wherein the two ends of the first connecting portion are respectively connected to the second connecting portion and the fixing portion, the second connecting portion is arranged perpendicularly to the first connecting portion and extends along the width direction of the photovoltaic frame, the first connecting surface of the second connecting portion connected to the photovoltaic frame is bent toward the photovoltaic frame and a serrated anti-slip structure is arranged, and the second connecting portion is in contact with the photovoltaic frame and applies pressure to the photovoltaic frame, so that the photovoltaic frame and the photovoltaic panel are fixed on the mounting beam. The utility model sets the first connecting surface as a curved surface bent toward the photovoltaic frame, and sets an anti-slip structure, which improves the stability and reliability of fixing the photovoltaic module, is conducive to preventing the photovoltaic frame from slipping, simplifies the installation process and improves the installation efficiency.

[0004] However, the photovoltaic frame installation device does not have a stable clamping and fixing mechanism to fix the photovoltaic frame, which makes the position of the photovoltaic frame easily shift during the installation process, affecting the installation effect and efficiency. At the same time, dust is easily accumulated on the photovoltaic components, affecting the use effect of the photovoltaic components. For this reason, we propose a photovoltaic frame installation device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a photovoltaic frame installation device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic frame installation device, comprising a workbench, a fixing frame fixedly connected to the top of the workbench, a hydraulic cylinder fixedly installed on the inner top of the fixing frame, and the number of the hydraulic cylinders is two, the lower end of the hydraulic cylinder is fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly installed with installation tools, and the number of the installation tools is four, a clamping and fixing mechanism is arranged above the workbench, and a dust removal mechanism is arranged on the front of the clamping and fixing mechanism.

[0007] Preferably, the bottom of the workbench is fixedly connected with supporting feet, and the number of the supporting feet is four and they are evenly arranged at the four corners of the bottom of the workbench. The supporting feet are provided to improve the overall stability of the device.

[0008] Preferably, the clamping and fixing mechanism includes a fixed plate, a movable groove, a motor, a bidirectional threaded rod, a first threaded sleeve, a clamping plate, a buffer plate and a positioning groove, the fixed plate is fixedly connected above the workbench, the movable groove is opened above the fixed plate, the motor is fixedly installed on the right side of the fixed plate, the output end of the motor is fixedly connected to the bidirectional threaded rod through a coupling, the two ends of the bidirectional threaded rod are rotatably connected to the inner wall of the movable groove through bearings and the left side of the bidirectional threaded rod passes through the fixed plate, and the bidirectional threaded rod is driven to rotate by starting the motor.

[0009] Preferably, the first threaded sleeve is threadedly connected to the outer wall of the bidirectional threaded rod and the first threaded sleeve is slidably connected to the movable groove, the clamping plate is fixedly connected to the top of the first threaded sleeve, and the buffer plate is fixedly connected to the side of the clamping plate. The first threaded sleeve, the clamping plate and the buffer plate are two in number and symmetrically arranged on both sides of the bidirectional threaded rod. The positioning grooves are opened above the fixed plate and are two in number. The two clamping plates are driven close to each other by the two first threaded sleeves, thereby clamping and fixing the photovoltaic frame.

[0010] Preferably, the dust removal mechanism includes a mounting frame, a one-way threaded rod, a pulley, a second threaded sleeve, a fan and an air outlet hopper, the mounting frame is fixedly connected to the top of the workbench, two ends of the one-way threaded rod are rotatably connected to the inner two ends of the mounting frame through bearings respectively, and the one-way threaded rod passes through the left side of the mounting frame, the two sides of the pulley are fixedly installed on the outer walls of the two-way threaded rod and the one-way threaded rod respectively, the second threaded sleeve is threadedly connected to the outer wall of the one-way threaded rod and the bottom of the second threaded sleeve is in contact with the inner bottom of the mounting frame, the one-way threaded rod is driven to rotate by the linkage action of the pulley, thereby driving the second threaded sleeve to move.

[0011] Preferably, the fan is fixedly mounted above the second threaded sleeve, and the air outlet scoop is fixedly connected to the side of the fan. The fan discharges air through the air outlet scoop to clean dust on the photovoltaic module.

[0012] Compared with the prior art, the utility model provides a photovoltaic frame installation device, which has the following beneficial effects:

[0013] 1. This photovoltaic frame installation device, by setting a clamping and fixing mechanism, stably clamps and fixes the photovoltaic frame, ensures the stability of the photovoltaic frame during installation, prevents the photovoltaic frame from shifting during the installation process, improves the installation effect, and at the same time improves the installation efficiency.

[0014] 2. This photovoltaic frame installation device is equipped with a dust removal mechanism, which uses a fan to clean the dust on the photovoltaic frame and photovoltaic components, thereby facilitating the subsequent disposal of the photovoltaic components and improving the use effect of the photovoltaic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view of the inner side of the utility model;

[0018] Figure 3 It is an enlarged view of point A of the utility model;

[0019] Figure 4 It is an enlarged view of point B of the present utility model.

[0020] In the figure: 1. workbench; 2. supporting foot; 3. fixing frame; 4. hydraulic cylinder; 5. mounting plate; 6. mounting tool; 7. clamping and fixing mechanism; 701. fixing plate; 702. movable groove; 703. motor; 704. bidirectional threaded rod; 705. first threaded sleeve; 706. clamping plate; 707. buffer plate; 708. positioning groove; 8. dust removal mechanism; 801. mounting frame; 802. unidirectional threaded rod; 803. pulley; 804. second threaded sleeve; 805. fan; 806. air outlet scoop. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0022] like Figure 1-4As shown, the utility model provides a photovoltaic frame installation device, including a workbench 1, a fixing frame 3 is fixedly connected to the top of the workbench 1, a hydraulic cylinder 4 is fixedly installed on the inner top of the fixing frame 3, and the number of the hydraulic cylinders 4 is two, the lower end of the hydraulic cylinder 4 is fixedly connected to a mounting plate 5, and the bottom of the mounting plate 5 is fixedly installed with an installation tool 6, and the number of the installation tools 6 is four, a clamping and fixing mechanism 7 is arranged above the workbench 1, and a dust removal mechanism 8 is arranged on the front of the clamping and fixing mechanism 7.

[0023] The bottom of the workbench 1 is fixedly connected with supporting feet 2. There are four supporting feet 2 and they are evenly arranged at the four corners of the bottom of the workbench 1. The supporting feet 2 are arranged to improve the overall stability of the device.

[0024] The clamping and fixing mechanism 7 includes a fixed plate 701, a movable groove 702, a motor 703, a bidirectional threaded rod 704, a first threaded sleeve 705, a clamping plate 706, a buffer plate 707 and a positioning groove 708. The fixed plate 701 is fixedly connected above the workbench 1, the movable groove 702 is opened above the fixed plate 701, and the motor 703 is fixedly installed on the right side of the fixed plate 701. The output end of the motor 703 is fixedly connected to the bidirectional threaded rod 704 through a coupling. The two ends of the bidirectional threaded rod 704 are rotatably connected to the inner wall of the movable groove 702 through bearings, and the left side of the bidirectional threaded rod 704 passes through the fixed plate 701. The bidirectional threaded rod 704 is driven to rotate by starting the motor 703.

[0025] The first threaded sleeve 705 is threadedly connected to the outer wall of the bidirectional threaded rod 704 and the first threaded sleeve 705 is slidably connected to the movable groove 702, the clamping plate 706 is fixedly connected to the top of the first threaded sleeve 705, and the buffer plate 707 is fixedly connected to the side of the clamping plate 706. The number of the first threaded sleeve 705, the clamping plate 706 and the buffer plate 707 are all two and are symmetrically arranged on both sides of the bidirectional threaded rod 704. The positioning grooves 708 are opened above the fixed plate 701 and are two in number. The two first threaded sleeves 705 drive the two clamping plates 706 to approach each other, thereby clamping and fixing the photovoltaic frame.

[0026] In this embodiment, by providing a clamping and fixing mechanism 7, the photovoltaic frame is stably clamped and fixed, thereby ensuring the stability of the photovoltaic frame during installation, preventing the photovoltaic frame from shifting in position during installation, improving the installation effect, and at the same time improving the installation efficiency. Example

[0027] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the dust removal mechanism 8 includes a mounting frame 801, a one-way threaded rod 802, a pulley 803, a second threaded sleeve 804, a fan 805 and an air outlet hopper 806, the mounting frame 801 is fixedly connected to the top of the workbench 1, the two ends of the one-way threaded rod 802 are rotatably connected to the inner ends of the mounting frame 801 through bearings respectively, and the one-way threaded rod 802 passes through the left side of the mounting frame 801, the two sides of the pulley 803 are fixedly installed with the outer walls of the bidirectional threaded rod 704 and the one-way threaded rod 802 respectively, the second threaded sleeve 804 is threadedly connected to the outer wall of the one-way threaded rod 802 and the bottom of the second threaded sleeve 804 is in contact with the inner bottom of the mounting frame 801, and the one-way threaded rod 802 is driven to rotate by the linkage action of the pulley 803, thereby driving the second threaded sleeve 804 to move.

[0028] The fan 805 is fixedly installed above the second threaded sleeve 804, and the air outlet 806 is fixedly connected to the side of the fan 805. The fan 805 discharges air through the air outlet 806 to clean the dust on the photovoltaic module.

[0029] In this embodiment, by providing a dust removal mechanism 8, dust on the photovoltaic frame and photovoltaic components is cleaned by the fan 805, which facilitates the subsequent disposal of the photovoltaic components and improves the use effect of the photovoltaic components.

[0030] The working principle of this photovoltaic frame installation device is described in detail below.

[0031] like Figure 1-4 As shown, when in use, the photovoltaic frame is placed above the fixed plate 701, and the photovoltaic frame is preliminarily positioned through the positioning groove 708, and the motor 703 is started to drive the bidirectional threaded rod 704 to rotate, so that the two first threaded sleeves 705 slide along the direction of the movable groove 702, and at the same time drive the two clamping plates 706 and the buffer plate 707 to approach each other, and the photovoltaic frame is clamped and fixed by the buffer plate 707. The buffer plate 707 has a certain buffering effect to protect the photovoltaic frame. Due to the linkage effect of the pulley 803, the bidirectional threaded rod 704 drives the unidirectional threaded rod 802 to rotate while rotating, so that the second threaded sleeve 804 moves along the direction of the unidirectional threaded rod 802, and at the same time drives the fan 805 and the air outlet hopper 806 to move. When the fan 805 moves, it starts and discharges air through the air outlet hopper 806 to blow away the dust on the photovoltaic frame and photovoltaic components.

Claims

1. A photovoltaic frame installation device, comprising a workbench (1), characterized in that: A fixing frame (3) is fixedly connected to the top of the workbench (1), a hydraulic cylinder (4) is fixedly mounted on the inner top of the fixing frame (3), and the number of the hydraulic cylinders (4) is two; a mounting plate (5) is fixedly connected to the lower end of the hydraulic cylinder (4), and a mounting tool (6) is fixedly mounted on the bottom of the mounting plate (5), and the number of the mounting tools (6) is four; a clamping and fixing mechanism (7) is arranged above the workbench (1), and a dust removal mechanism (8) is arranged on the front of the clamping and fixing mechanism (7).

2. A photovoltaic frame installation device according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with supporting feet (2), and the number of the supporting feet (2) is four and they are evenly arranged at the four corners of the bottom of the workbench (1).

3. A photovoltaic frame installation device according to claim 1, characterized in that: The clamping and fixing mechanism (7) comprises a fixing plate (701), a movable groove (702), a motor (703), a bidirectional threaded rod (704), a first threaded sleeve (705), a clamping plate (706), a buffer plate (707) and a positioning groove (708); the fixing plate (701) is fixedly connected to the top of the workbench (1); the movable groove (702) is arranged above the fixing plate (701); the motor (703) is fixedly installed on the right side of the fixing plate (701); the output end of the motor (703) is fixedly connected to the bidirectional threaded rod (704) via a coupling; both ends of the bidirectional threaded rod (704) are rotatably connected to the inner wall of the movable groove (702) via a bearing; and the left side of the bidirectional threaded rod (704) passes through the fixing plate (701).

4. A photovoltaic frame installation device according to claim 3, characterized in that: The first threaded sleeve (705) is threadedly connected to the outer wall of the bidirectional threaded rod (704) and the first threaded sleeve (705) is slidably connected to the movable groove (702); the clamping plate (706) is fixedly connected to the top of the first threaded sleeve (705); the buffer plate (707) is fixedly connected to the side of the clamping plate (706); the first threaded sleeve (705), the clamping plate (706) and the buffer plate (707) are each two in number and symmetrically arranged on both sides of the bidirectional threaded rod (704); and the positioning grooves (708) are opened above the fixed plate (701) and are two in number.

5. A photovoltaic frame installation device according to claim 1, characterized in that: The dust removal mechanism (8) comprises a mounting frame (801), a one-way threaded rod (802), a pulley (803), a second threaded sleeve (804), a fan (805) and an air outlet hopper (806); the mounting frame (801) is fixedly connected to the top of the workbench (1); two ends of the one-way threaded rod (802) are rotatably connected to two ends of the inner side of the mounting frame (801) through bearings respectively, and the one-way threaded rod (802) passes through the left side of the mounting frame (801); two sides of the pulley (803) are fixedly mounted to the outer walls of the two-way threaded rod (704) and the one-way threaded rod (802) respectively; the second threaded sleeve (804) is threadedly connected to the outer wall of the one-way threaded rod (802) and the bottom of the second threaded sleeve (804) is in contact with the inner bottom of the mounting frame (801).

6. A photovoltaic frame installation device according to claim 5, characterized in that: The fan (805) is fixedly mounted above the second threaded sleeve (804), and the air outlet scoop (806) is fixedly connected to the side of the fan (805).

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