CN221886372U - Photovoltaic power plant operation and maintenance management device - Google Patents

Abstract

The utility model discloses a photovoltaic power station operation and maintenance management device, including a mounting plate, a pillar, a driver, a rotating rod, a mounting frame and a pushing structure. The utility model is provided with a pushing structure. When the mounting frame is mounted inside the pillar, a pressing block is pressed down to push the pushing rod to stretch the spring and generate elastic force, and the pressing block is attached to the connection position between the mounting frame and the rotating rod. Under the action of the spring, the pressing block is pressed on the surface of the mounting frame to achieve pushing and pre-tightening of the mounting frame. When the mounting frame rotates, the mounting frame rotates along the surface of the pressing block. Due to the pushing of the pressing block, the mounting frame rotates more smoothly and is not easily affected by the weather and shakes.

Description

A photovoltaic power station operation and maintenance management device

Technical Field

The utility model relates to the field related to photovoltaic power stations, and in particular to an operation and maintenance management device for photovoltaic power stations.

Background Art

Photovoltaic power station refers to a photovoltaic power generation system that uses solar energy and special materials such as crystalline silicon panels, inverters and other electronic components to connect to the power grid and transmit electricity to the grid. Photovoltaic power stations are the green power development energy projects that the country encourages the most. Operation and maintenance management is the operation, maintenance and trusteeship of power stations, which will become the main theme of photovoltaic power stations. The efficiency and effect of power station operation will directly affect the operation stability and power generation of photovoltaic power stations. Operation and maintenance management devices include intelligent photovoltaic brackets, etc. Intelligent photovoltaic brackets can adjust the angle of solar panels according to intelligence so that they are directly exposed to sunlight and increase power generation.

Existing patent: CN219627663U, discloses a photovoltaic power station operation and maintenance management device, a support column is provided on the base, an adjustment groove is provided on the support column, an auxiliary fixing column is rotatably connected in the adjustment groove, the auxiliary fixing column is driven by a first power device, an array of auxiliary fixing plates is detachably connected to the auxiliary fixing column, photovoltaic panels are provided between the arrays of auxiliary fixing plates, two groups of cleaning fixing plates are spaced apart on the auxiliary fixing column, a rectangular groove is provided on the two groups of cleaning fixing plates, a screw is rotatably connected to the inner side wall of the rectangular groove, a cleaning auxiliary plate threadedly connected to the screw is slidably connected to the inner side wall of the rectangular groove, a cleaning plate matched with the photovoltaic panel is fixedly connected to the cleaning auxiliary plate, a cleaning cotton is provided at the bottom of the cleaning plate, and the screw is driven by a second power device. Beneficial effect: the utility model has the function of automatic cleaning, and through the cooperation of the circular arc gear and the active gear, the angle of the photovoltaic panel can be accurately adjusted.

The intelligent photovoltaic brackets of the above patents or existing operation and maintenance management devices have the following problems:

After the smart photovoltaic bracket is installed on the mounting frame, a fixing ring is usually added at the connection between the mounting frame and the rotating rod to ensure the stability of the rotating frame fixed on the rotating rod. However, the fixing ring is prone to cracking under long-term wind shaking, which leads to the problem of unstable shaking of the mounting frame.

Utility Model Content

Therefore, in order to solve the above-mentioned deficiencies, the utility model provides a photovoltaic power station operation and maintenance management device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photovoltaic power station operation and maintenance management device, including a mounting plate, the mounting plate is arranged at the bottom of a pillar, a driver is fixed on the pillar, a rotating rod connected to the output shaft of the driver passes through the upper end of the pillar, and the rotating rod is rotatably connected to the pillar, a mounting frame is installed on the rotating rod, a pushing structure is arranged inside the pillar, the pushing structure includes a mounting frame, the mounting frame is arranged inside the pillar, a frame door is arranged at the front end of the mounting frame, a push rod passing through the top thereof is arranged inside the mounting frame, a pressure block is arranged at one end of the push rod, and a pressure plate is fixed at the other end, a spring is arranged on the surface of the push rod, and an adjustment structure is arranged on the mounting frame.

Preferably, the adjustment structure includes a threaded sleeve, which is arranged on the top of the mounting frame, a knob connected to the threaded sleeve, and a fixed plate rotatably connected to the knob is arranged on the surface of the knob, a connecting rod is arranged at the bottom of the fixed plate, the bottom of the connecting rod is fixed to the surface of the adjustment plate, and one end of the spring is fixed to the surface of the adjustment plate.

Preferably, the upper end of the pressing block is provided with a groove, the inner wall of the groove is arc-shaped, and the mounting frame slides along the inner wall of the groove.

Preferably, both side surfaces of the pressing block are provided with enclosures, and the enclosures are located on the left and right sides of the groove.

Preferably, the pressing plate is fixed to the bottom of the push rod by bolts.

Preferably, a lining plate is provided at the inner lower end of the installation frame, and the pressure plate is in contact with the inner surface of the lining plate. The lining plate is divided into two parts, one part is fixed to the inner wall of the installation frame, and the other part is fixed to the surface of the frame door.

Preferably, at least two connecting rods are provided, and the two connecting rods are symmetrically arranged.

Beneficial effects of the utility model:

The utility model is provided with a pushing structure. When the mounting frame is installed inside the pillar, the pressing block is pressed down to push the push rod to stretch the spring and generate elastic force, and the pressing block is attached to the connection position of the mounting frame and the rotating rod. Under the action of the spring, the pressing block is pressed on the surface of the mounting frame to realize pushing and pre-tightening of the mounting frame. When the mounting frame rotates, the mounting frame will rotate along the surface of the pressing block. Due to the pushing of the pressing block, the mounting frame rotates more smoothly and is not easily shaken by the influence of weather.

Furthermore, by providing an adjustment structure, the knob is turned to make it slide along the surface of the threaded sleeve and drive the adjustment plate to move. The spring fixed on the adjustment plate will be adjusted together with the adjustment plate to achieve the adjustment of the spring and avoid the stability of pushing loosely or too tightly.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a front view of the structure of the utility model;

FIG3 is a schematic diagram of a front cross-sectional structure of a push structure of the utility model;

FIG. 4 is a schematic diagram of a top cross-sectional structure of an installation frame of the utility model.

Among them: mounting plate-1, pillar-2, driver-3, rotating rod-4, mounting frame-5, pushing structure-6, mounting frame-61, mounting frame-62, push rod-63, pressure block-64, pressure plate-65, spring-66, adjustment structure-67, threaded sleeve-671, knob-672, fixing plate-673, connecting rod-674, adjustment plate-675, enclosure plate-641, lining plate-601.

DETAILED DESCRIPTION

In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

Please refer to Figures 1 and 2. The utility model provides a photovoltaic power station operation and maintenance management device, including a mounting plate 1, the mounting plate 1 is welded to the bottom end surface of a pillar 2, a driver 3 is fixed to the upper end of the pillar 2 by bolts, a rotating rod 4 connected to the output shaft of the driver 3 passes through the upper end of the pillar 2, and the rotating rod 4 is rotatably connected to the pillar 2, a mounting frame 5 is installed on the rotating rod 4, and a pushing structure 6 is arranged inside the pillar 2;

The mounting plate 1 is fixed by bolts to fix the support 2, and then the solar panel of the photovoltaic power station is installed on the mounting frame 5 by bolts. The driver 3 drives the rotating rod 4 to rotate, and then drives the mounting frame 5 to rotate, so that the solar panel installed on the mounting frame 5 can be adjusted according to the angle of the sun's radiation to increase the power generation.

Please refer to Figures 2, 3 and 4. The utility model provides a photovoltaic power station operation and maintenance management device. The pushing structure 6 includes a mounting frame 61, which is fixed to the middle end of the upper end of the pillar 2 by bolts. A frame door 62 is fixed to the front end of the mounting frame 61 by bolts. A push rod 63 running through the top of the mounting frame 62 is installed inside the mounting frame 62, and the push rod 63 is vertically connected to the top of the mounting frame 62 in an up and down sliding state. A pressing block 64 is fixed to the upper end of the push rod 63 by bolts. A circular arc-shaped groove is provided on the top of the pressing block 64, which can better fit the surface of the mounting frame 5 to improve stability. A surrounding plate 641 is provided on the left and right sides of the groove to better suppress the shaking of the mounting frame 5. A pressing plate 65 is fixed to the lower end of the push rod 63 by bolts. The pressing plate 65 is fixed to the bottom of the push rod 63 by bolts. A spring 66 is sleeved on the push rod 63, and one end of the spring 66 is fixed to the surface of the pressing plate 65. The spring 66 can be replaced by removing the pressing plate 65. An adjustment structure 67 is provided on the mounting frame 61.

The adjustment structure 67 includes a threaded sleeve 671, which is arranged at the top of the installation frame 61, and a push rod 63 passes through the middle of the threaded sleeve 671, a knob 672 threadedly connected to the threaded sleeve 671, and a fixed plate 673 rotatably connected thereto is arranged on the surface of the knob 672, and connecting rods 674 are arranged at both left and right ends of the bottom of the fixing plate 673 to improve the stability of the connection, and the bottom of the connecting rod 674 is fixed to the surface of the adjustment plate 675, and one end of the spring 66 is fixed to the surface of the adjustment plate 675;

The lower end of the mounting frame 61 is provided with a lining plate 601, and the pressure plate 65 is fitted with the inner surface of the lining plate 601. The limitable pressure plate 65 can maintain the stability of the push rod 63. The lining plate 601 is divided into two parts, one part is fixed on the inner wall of the mounting frame 61, and the other part is fixed on the surface of the frame door 62. Opening the frame door 62 can separate a part of the lining plate 601 for subsequent maintenance of the spring 66.

When the mounting frame 61 is installed in the pillar 2, the pressing block 64 is pressed down to push the push rod 63 to push the pressing plate 65. At this time, the spring 66 is stretched to generate elastic force, and then the pressing block 64 is attached to the connection position between the mounting frame 5 and the rotating rod 4. Under the action of the spring 66, the pressing plate 65 will be pulled to push the push rod 63, so that the pressing block 64 is pressed on the surface of the mounting frame 5 to achieve pushing and pre-tightening of the mounting frame 5. When the mounting frame 5 rotates, the mounting frame 5 will rotate along the surface of the pressing block 64. Due to the push of the pressing block 64, the rotation of the mounting frame 5 is more stable and is not easily affected by the weather and shakes. The knob 672 is turned to make it slide along the surface of the threaded sleeve 671. At the same time, the knob 672 will drive the fixing plate 673 and drive the adjusting plate 675 to move through the connecting rod 674. The spring 66 fixed on the adjusting plate 675 will be adjusted together with the adjusting plate 675 to achieve the adjustment of the spring 66 to avoid the stability of the pushing being loose or too tight.

The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a photovoltaic power plant fortune dimension management device, includes mounting panel (1), mounting panel (1) sets up in pillar (2) bottom, is fixed with driver (3) on pillar (2), and dwang (4) that are connected with driver (3) output shaft run through in pillar (2) upper end to dwang (4) are connected with pillar (2) rotation, install mounting bracket (5) on dwang (4);

The method is characterized in that: still including bulldozing structure (6), the inside of pillar (2) is provided with bulldozes structure (6), bulldoze structure (6) including installing frame (61), installing frame (61) set up in pillar (2) inside, installing frame (61) front end is provided with frame door (62), the inside of installing frame (61) is provided with and runs through in push rod (63) at its top, and the one end of push rod (63) is provided with briquetting (64), and the other end is fixed with clamp plate (65), the surface of push rod (63) is provided with spring (66), be provided with on installing frame (61) and adjust structure (67).

2. The photovoltaic power plant operation and maintenance management device according to claim 1, wherein: the adjusting structure (67) comprises a thread sleeve (671), the thread sleeve (671) is arranged at the top of the mounting frame (61), a knob (672) connected with the thread sleeve (671) is arranged on the surface of the knob (672), a fixed plate (673) connected with the knob in a rotating mode is arranged on the surface of the knob (672), a connecting rod (674) is arranged at the bottom of the fixed plate (673), the bottom of the connecting rod (674) is fixed on the surface of the adjusting plate (675), and one end of the spring (66) is fixed on the surface of the adjusting plate (675).

3. The photovoltaic power plant operation and maintenance management device according to claim 1, wherein: the upper end of the pressing block (64) is provided with a groove, the inner wall of the groove is arc-shaped, and the mounting frame (5) slides along the inner wall of the groove.

4. A photovoltaic power plant operation and maintenance management device according to claim 3, characterized in that: and coamings (641) are arranged on the surfaces of two sides of the pressing block (64), and the coamings (641) are positioned on the left side and the right side of the groove.

5. The photovoltaic power plant operation and maintenance management device according to claim 1, wherein: the pressing plate (65) is fixed at the bottom of the push rod (63) through bolts.

6. The photovoltaic power plant operation and maintenance management device according to claim 1, wherein: the inside lower extreme of installing frame (61) is provided with welt (601), clamp plate (65) are laminated with the inboard surface of welt (601), and welt (601) divide into two parts, and one part is fixed at the inner wall of installing frame (61), and another part is fixed at the surface of frame door (62).

7. The photovoltaic power plant operation and maintenance management device according to claim 2, wherein: the connecting rods (674) are provided with at least two, and the two connecting rods (674) are symmetrically arranged.