A construction device for photovoltaic power station

Abstract

The utility model relates to the construction of a photovoltaic power station, and in particular to a construction device for a photovoltaic power station, comprising a base, wherein two mounting plates are connected to the base, and two driving rods are connected to the mounting plates, and the two driving rods are arranged through the mounting plates, one of the driving rods is connected to a driving motor on one side of the mounting plates, a belt is sleeved between the two driving rods, and a loading mechanism is arranged on the driving rods, which can be used to load photovoltaic panels; the driving rod is driven to rotate by starting the driving motor, and the storage plate is driven to move by the belt, sprocket and chain, so as to transport the storage plate upward, and when the storage plate moves to the top of the sprocket, the driving motor is controlled to stop working by the height sensor, and then the rotating rod is driven to rotate by starting the stepping motor, and the photovoltaic panel on the top is clamped by the clamping mechanism, so as to realize loading and improve the hoisting efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of construction of photovoltaic power stations, in particular to a construction device for photovoltaic power stations. Background Art

[0002] A photovoltaic power station refers to a power generation system that utilizes solar energy and adopts special materials such as crystalline silicon panels, inverters and other electronic components. It is a photovoltaic power generation system that is connected to the power grid and transmits electricity to the power grid. Photovoltaic power stations are among the green power development energy projects that the country encourages most.

[0003] The existing patent number: CN213738307U discloses a lifting tool for lifting photovoltaic modules on the roof of a distributed photovoltaic power station. When the photovoltaic modules need to be replaced, the base is fixed on the roof, the hook assembly is lowered, the photovoltaic modules are fixed and bundled, and then lifted on the hook assembly. The photovoltaic modules are lifted with the help of a self-locking manual winch. After lifting into place, the boom is rotated to lower the photovoltaic modules. The self-locking manual winch can save manpower and take safety into consideration; the rotatable setting of the boom relative to the column improves the safety of the photovoltaic modules when unloading; the above-mentioned lifting tool has a simple structure, a small size, and is easy to move. Compared with vehicle-mounted hoists and electric hoists, it significantly reduces the lifting cost.

[0004] The above scheme has the following problems during implementation: during the hoisting process of the device, the photovoltaic panels are lifted manually. If multiple photovoltaic panels are bundled for transportation, the photovoltaic panels are heavy, which increases the workload of the workers. If only one photovoltaic panel can be transported, the hoisting efficiency is low during batch replacement and installation operations, and it cannot meet the needs of large-scale installation operations. At the same time, after bundling the photovoltaic panels, the device hooks the ropes for bundling the photovoltaic components into the hook body to fix the photovoltaic panels. However, during the hoisting process, the ropes are prone to shaking, posing a safety hazard. In addition, bundling the photovoltaic panels reduces work efficiency during large-scale hoisting. Utility Model Content

[0005] In view of the fact that the above cannot meet the large-scale installation work, the device fixes the photovoltaic panels by bundling them with ropes. However, during the lifting process, the ropes are prone to shaking, which poses a safety hazard. In addition, bundling the photovoltaic panels reduces the work efficiency during large-scale lifting. Therefore, the utility model is proposed.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a construction device for a photovoltaic power station, comprising a base, two mounting plates are connected to the base, two driving rods are connected to the mounting plates, and the two driving rods are arranged through the mounting plates, one of the driving rods is connected to a driving motor through one side of the mounting plate, a belt is sleeved between the two driving rods, and a feeding mechanism is provided on the driving rods, which can be used to feed the photovoltaic panels;

[0007] The feeding mechanism comprises a sprocket connected to two driving rods, a chain is connected between the two sprockets, and a storage plate is connected to the side of the chain away from the mounting plate.

[0008] As a preferred solution of the construction device for a photovoltaic power station described in the utility model, wherein: two support plates are connected to the base, a rotating rod is connected to the support plate, a stepper motor is installed on one side of the support plate, and the output end of the stepper motor passes through the support plate and is connected to the rotating rod, and a connecting rod is connected to the rotating rod.

[0009] As a preferred solution of the construction device for a photovoltaic power station described in the utility model, wherein: the connecting rod is connected to a No. 1 hydraulic rod on the side close to the driving rod, and the No. 1 hydraulic rod is connected to a fixed block on the side away from the connecting rod, and a clamping mechanism is provided inside the fixed block.

[0010] As a preferred solution of the construction device for a photovoltaic power station described in the utility model, the clamping mechanism includes a No. 2 hydraulic rod connected to the inner wall of the fixed block, one side of the No. 2 hydraulic rod is connected to a spur plate, the bottom of the fixed block is connected to a gear, two spur plates are arranged in total, and are symmetrically arranged on the front and rear sides of the gear, the bottom of the spur plates are provided with through grooves, and the bottom of the spur plates are connected to clamping rods.

[0011] As a preferred solution of the construction device for photovoltaic power station described in the utility model, wherein: the sprockets and chains in the feeding mechanism are arranged in two groups, and are symmetrically arranged on one side adjacent to the two mounting plates.

[0012] As a preferred solution of the construction device for a photovoltaic power station described in the utility model, vacuum suction cups are evenly arranged on the upper surface of the storage plate, and universal wheels are symmetrically installed at the four corners of the bottom of the base.

[0013] As a preferred solution of the construction device for a photovoltaic power station described in the utility model, a height sensor is arranged on the mounting plate, and the height sensor is electrically connected to the driving motor.

[0014] Beneficial effects of the utility model:

[0015] 1. Start the drive motor to drive the drive rod to rotate, and cooperate with the belt, sprocket and chain to drive the placement plate to move, and transport the placement plate upward. When the placement plate moves to just above the sprocket, cooperate with the height sensor to control the drive motor to stop working, and then start the stepper motor to drive the rotating rod to rotate, cooperate with the clamping mechanism, etc., to clamp the photovoltaic panel on the top, realize loading, and improve the lifting efficiency.

[0016] 2. By starting the No. 2 hydraulic rod to drive the spur plate to move, and cooperating with gears to drive the clamping rod to clamp the photovoltaic panels on the storage plate, there is no need for workers to bundle the photovoltaic panels and fix them with ropes, which improves the safety during operation and the work efficiency during large-scale lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a front view schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model from a rear view.

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing block of the utility model.

[0022] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. mounting plate; 3. driving rod; 4. driving motor; 401. belt; 402. sprocket; 403. chain; 404. storage plate; 405. vacuum suction cup; 5. support plate; 6. rotating rod; 601. stepping motor; 602. connecting rod; 7. hydraulic rod No. 1; 8. fixing block; 801. hydraulic rod No. 2; 802. spur plate; 803. gear; 804. clamping rod; 9. universal wheel; 10. height sensor. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] Example 1

[0025] See also Figures 1 to 3, which is the first embodiment of the utility model, provides a technical solution: a construction device for a photovoltaic power station, including a base 1, two mounting plates 2 are fixedly connected to the base 1, two driving rods 3 are rotatably connected to the mounting plates 2, and the two driving rods 3 are arranged through the mounting plates 2, one of the driving rods 3 is fixedly connected to a driving motor 4 on one side of the mounting plates 2, and the driving motor 4 is started to drive the driving rod 3 to rotate, a belt 401 is sleeved between the two driving rods 3, one of the driving rods 3 rotates to cooperate with the belt 401 to drive the other driving rod 3 to rotate, and a feeding mechanism is provided on the driving rod 3, which can be used to feed the photovoltaic panels;

[0026] The feeding mechanism includes a sprocket 402 fixedly connected to two driving rods 3. The driving rod 3 rotates to drive the sprocket 402 to rotate. A chain 403 is meshingly connected between the two sprockets 402. The rotation of the sprocket 402 drives the chain 403 to mesh and transmit. A storage plate 404 is fixedly connected to the side of the chain 403 away from the mounting plate 2. The meshing transmission of the chain 403 drives the storage plate 404 to transport upward.

[0027] Two support plates 5 are fixedly connected to the base 1, and the support plate 5 is located on one side of the mounting plate 2. A rotating rod 6 is rotatably connected to the support plate 5. A stepper motor 601 is installed on one side of the support plate 5, and the output end of the stepper motor 601 passes through the support plate 5 and is fixedly connected to the rotating rod 6. Starting the stepper motor 601 drives the rotating rod 6 to rotate. A connecting rod 602 is fixedly connected to the rotating rod 6, and the rotation of the rotating rod 6 drives the connecting rod 602 to rotate.

[0028] The connecting rod 602 is fixedly connected to a No. 1 hydraulic rod 7 on the side close to the driving rod 3. When the connecting rod 602 rotates to the top of the mounting plate 2, the stepper motor 601 is turned off. The No. 1 hydraulic rod 7 is fixedly connected to a fixed block 8 on the side away from the connecting rod 602. A clamping mechanism is provided inside the fixed block 8. Starting the No. 1 hydraulic rod 7 drives the fixed block 8 to move downward, thereby driving the clamping mechanism to clamp the photovoltaic panel.

[0029] There are two sets of sprockets 402 and chains 403 in the feeding mechanism, and they are symmetrically arranged on one side adjacent to the two mounting plates 2. The two sides of the storage plate 404 are fixedly connected to the chains 403 on both sides respectively. Two sets of sprockets 402 and chains 403 are arranged, so that the storage plate 404 is more stable when moving.

[0030] Vacuum suction cups 405 are evenly arranged on the upper surface of the storage plate 404. The working principle of the vacuum suction cups 405 is that the vacuum suction cups 405 utilize the compressibility of air and utilize negative pressure to adsorb on the surface of the object. The workers below place the photovoltaic panel on the storage plate 404 and use the vacuum suction cups 405 to adsorb the photovoltaic panel on the storage plate 404. By setting the vacuum suction cups 405, the photovoltaic panel is more stable when being transported upward. Universal wheels 9 are symmetrically installed at the four corners of the bottom of the base 1. The installation of the universal wheels 9 facilitates the movement of the device.

[0031] A height sensor 10 is provided on the mounting plate 2, and the height sensor 10 is electrically connected to the drive motor 4. When the placement plate 404 moves to directly above the sprocket 402, the height sensor 10 detects the photovoltaic panel on the placement plate 404, and controls the drive motor 4 to stop working through the height sensor 10, and cooperates with the clamping mechanism to clamp the photovoltaic panel on the top.

[0032] When in use, the photovoltaic panel is placed on the placement plate 404 by the worker below, and the photovoltaic panel is adsorbed on the placement plate 404 with the vacuum suction cup 405, and then the driving motor 4 is started to drive the driving rod 3 to rotate, and the belt 401 is cooperated to drive the lower driving rod 3 to rotate, and the driving rod 3 rotates to drive the sprocket 402 to rotate, thereby driving the chain 403 to engage in transmission, and then driving the placement plate 404 to move. When the placement plate 404 moves to the top of the sprocket 402, the height sensor 10 detects the photovoltaic panel on the placement plate 404, and controls the driving motor 4 to stop working through the height sensor 10; then the stepping motor 601 is started to drive the rotating rod 6 to rotate, thereby driving the connecting rod 602 to rotate. When the connecting rod 602 rotates to the top of the mounting plate 2, the stepping motor 601 is turned off and the photovoltaic panel is clamped by adjusting the No. 1 hydraulic rod 7 in cooperation with the clamping mechanism to realize the loading work.

[0033] Example 2

[0034] See also Figures 1 to 4 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: the clamping mechanism includes a No. 2 hydraulic rod 801 fixedly connected to the inner wall of the fixed block 8, and a spur plate 802 is fixedly connected to one side of the No. 2 hydraulic rod 801. When the No. 2 hydraulic rod 801 is started, the spur plate 802 is driven to move, and a gear 803 is rotatably connected to the bottom of the fixed block 8, and the gear 803 is meshed with the spur plate 802. The movement of the spur plate 802 drives the gear 803 to rotate. There are two spur plates 802, and they are symmetrically arranged on the front and rear sides of the gear 803. Through grooves are provided at the bottom of the spur plates 802. The through grooves are provided to provide guidance for the movement of the spur plates 802. The rotation of the gear 803 drives another spur plate 802 to move. A clamping rod 804 is fixedly connected to the bottom of the spur plates 802, and the clamping rod 804 is slidably connected to the through groove. The movement of the spur plate 802 drives the clamping rod 804 to move, so as to clamp the photovoltaic panel.

[0035] When in use, the second hydraulic rod 801 is started to drive the spur plate 802 to move, thereby driving the gear 803 to rotate, and then driving the other spur plate 802 to move. The movement of the spur plate 802 drives the clamping rod 804 to move, and the photovoltaic panel on the storage plate 404 is clamped by the clamping rod 804, which facilitates the subsequent transportation of the photovoltaic panel to a higher place.

[0036] The remaining structures are the same as those of Example 1.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A construction device for a photovoltaic power station, comprising a base (1), two mounting plates (2) connected to the base (1), two drive rods (3) connected to the mounting plates (2), and the two drive rods (3) passing through the mounting plates (2), one of the drive rods (3) passing through the mounting plates (2) is connected to a drive motor (4), and a belt (401) is sleeved between the two drive rods (3), characterized in that: The driving rod (3) is provided with a loading mechanism, which can be used to load the photovoltaic panel; The feeding mechanism comprises a sprocket (402) connected to two driving rods (3), a chain (403) is connected between the two sprockets (402), and a storage plate (404) is connected to the side of the chain (403) away from the mounting plate (2).

2. A construction device for a photovoltaic power station according to claim 1, characterized in that: Two support plates (5) are connected to the base (1), a rotating rod (6) is connected to the support plate (5), a stepping motor (601) is installed on one side of the support plate (5), and an output end of the stepping motor (601) passes through the support plate (5) and is connected to the rotating rod (6), and a connecting rod (602) is connected to the rotating rod (6).

3. A construction device for a photovoltaic power station according to claim 2, characterized in that: The connecting rod (602) is connected to a first hydraulic rod (7) on the side close to the driving rod (3), and the first hydraulic rod (7) is connected to a fixing block (8) on the side away from the connecting rod (602), and a clamping mechanism is provided inside the fixing block (8).

4. A construction device for a photovoltaic power station according to claim 3, characterized in that: The clamping mechanism comprises a No. 2 hydraulic rod (801) connected to the inner wall of the fixed block (8); one side of the No. 2 hydraulic rod (801) is connected to a spur plate (802); the bottom of the fixed block (8) is connected to a gear (803); two spur plates (802) are provided and are symmetrically arranged on the front and rear sides of the gear (803); the bottoms of the spur plates (802) are each provided with a through groove; and the bottoms of the spur plates (802) are each connected to a clamping rod (804).

5. A construction device for a photovoltaic power station according to claim 1, characterized in that: The sprockets (402) and chains (403) in the feeding mechanism are provided in two groups, and are symmetrically arranged on one side adjacent to the two mounting plates (2).

6. A construction device for a photovoltaic power station according to claim 1, characterized in that: Vacuum suction cups (405) are evenly arranged on the upper surface of the storage plate (404), and universal wheels (9) are symmetrically installed at the four corners of the bottom of the base (1).

7. A construction device for a photovoltaic power station according to claim 1, characterized in that: A height sensor (10) is provided on the mounting plate (2), and the height sensor (10) is electrically connected to the drive motor (4).

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