Positioning and height measuring device for photovoltaic module pile foundation in mountainous region

Abstract

The utility model relates to a positioning and height measuring device for a photovoltaic module pile foundation in a mountain area, which is provided with two telescopic upright posts, a connecting piece is arranged between the upper parts of the two telescopic upright posts, a plurality of hanging holes are uniformly arranged on the connecting piece along the length direction of the connecting piece, and a hanging rope is arranged on the connecting piece. A hook capable of being matched with the hanging hole in the connecting piece is installed at the upper end of the hanging rope, and a laser range finder is installed at the lower end of the hanging rope. Thus, the two telescopic stand columns are arranged on the ground of the mountainous area, the connecting pieces between the two telescopic stand columns are located at the end points of the pile foundations in the same row or in the same column, and the distance between the pile foundations is drawn through the combination of the hooks and the hanging holes in the corresponding positions of the connecting pieces; at the moment, the laser range finder on the hanging rope can obtain the distance between the laser range finder and the ground of the mountainous area under the action of the self weight of the laser range finder, and the installation height of the pile foundation can be obtained by compensating the obtained distance information. The utility model is suitable for the technical field of photovoltaic assembly arrangement in mountainous areas.

Description

TECHNICAL FIELD

[0001] The utility model relates to a positioning height measuring device of mountain area photovoltaic module pile foundation. BACKGROUND

[0002] Photovoltaic power generation technology utilizes the photovoltaic effect to directly convert solar energy into electrical energy, and is a clean and renewable energy technology, which is of great significance for reducing carbon emissions, improving energy security and sustainable development. With the progress of technology and the expansion of application scale, photovoltaic power generation is gradually becoming an important part of the global energy structure.

[0003] Mountain photovoltaic refers to the photovoltaic power generation project constructed in mountainous areas or complex mountainous terrain. Due to the variable terrain in mountainous areas, the conventional flat photovoltaic construction method may not be applicable, so mountain photovoltaic needs to be designed and constructed according to the terrain characteristics.

[0004] In a mountain photovoltaic project, pile foundation is one of the most common photovoltaic foundation forms, which is used to support the installation platform or bracket of photovoltaic modules. In the same photovoltaic module, multiple pile foundations need to be set up to support the photovoltaic module. In order to ensure the appropriate inclination angle of the photovoltaic panel surface to obtain the best solar radiation receiving effect, in the same group of photovoltaic modules, unlike flat photovoltaic, the pile foundation needs to be determined according to the specific terrain and slope to facilitate the installation of photovoltaic panels in the same group of strings, so that the photovoltaic panels on the same group of pile foundations are on the same surface, and the pile foundation tops of each group of photovoltaic modules are on a straight line. This makes the heights of each pile foundation different, and the heights of each pile foundation need to be measured. At present, the method for measuring the heights of each pile foundation is relatively complex and tedious. Utility model content

[0005] The technical problem to be solved by the utility model is: to solve the above technical problems, the utility model provides a positioning height measuring device of mountain area photovoltaic module pile foundation.

[0006] The technical solution adopted by the present invention is: a device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas, characterized by: having two telescopic columns, a connector installed between the upper portions of the two telescopic columns, a plurality of hanging holes evenly arranged on the connector along the length of the connector, a hanging rope installed on the connector, a hook mounted on the upper end of the hanging rope that can cooperate with the hanging holes on the connector, and a laser rangefinder mounted on the lower end of the hanging rope. In this way, by arranging the two telescopic columns on the ground in the mountain area, so that the connector between the two telescopic columns is at the end position of the pile foundation in the same row or column, and by installing the hook in the hanging hole at the corresponding position of the connector in accordance with the pile foundation spacing in the drawing, the laser rangefinder on the hanging rope can obtain the distance between the laser rangefinder and the ground in the mountain area under the action of its own weight. By compensating the obtained distance information, the installation height of the pile foundation at that location can be obtained.

[0007] The connecting member is a connecting strap, each with mounting holes formed in the two telescopic columns. The ends of the connecting strap can be passed through the mounting holes and tied to the telescopic columns. After the two telescopic columns are placed on the mountainous terrain, the ends of the connecting strap are passed through the mounting holes in the telescopic columns, tightened, and then tied to the telescopic columns. This structure is relatively simple, and the connecting strap is retractable, making it convenient to use. After the connecting strap is tightened, the laser rangefinder can be mounted on the connecting strap. The connecting strap is less prone to deformation, achieving high measurement accuracy. Furthermore, by tying the ends of the connecting strap to the telescopic columns through the mounting holes, the angle of the connecting strap between the two telescopic columns can be easily adjusted, making it suitable for a variety of situations.

[0008] A mounting plate is mounted on the top of the telescopic rod, and a mounting block is mounted on the mounting plate. The mounting block and the mounting plate are hingedly connected. The mounting block has a mounting hole. The connecting member is a connecting rod that is slidably mounted within the mounting hole of the mounting block. A first bolt is mounted on the side wall of the mounting block. The first bolt is threadedly engaged with the mounting block and can extend into the mounting hole to clamp the connecting member. In this way, the hinged connection between the mounting plate and the mounting block facilitates adjustment of the angle between the connecting rod and the telescopic column, making the connecting member suitable for various angle arrangements.

[0009] A level is mounted on the telescopic column, so that the telescopic column can be kept in a vertical state, and more accurate values ​​can be obtained when compensating the acquired distance information.

[0010] The telescopic column comprises a telescopic sleeve and a telescopic rod. The telescopic sleeve is sleeved onto the telescopic rod. A second bolt is mounted on the side wall of the telescopic sleeve. The second bolt is threadedly engaged with the telescopic sleeve. The second bolt can extend into the telescopic sleeve and cooperate with the telescopic sleeve to clamp the telescopic rod. Thus, by loosening the second bolt, the telescopic rod can be moved on the telescopic sleeve, thereby adjusting the height of the telescopic column. By adjusting the height of the two telescopic columns, the connection between the two telescopic columns can be placed in different states. By tightening the second bolt, the second bolt contacts the telescopic rod, thereby clamping the telescopic rod through the cooperation of the second bolt and the telescopic sleeve.

[0011] A base plate is fixedly mounted on the bottom of the telescopic column, and anchor nails are installed below the base plate. In this way, the telescopic column can be stably mounted on the ground in the mountainous area by anchoring the anchor nails into the ground in the mountainous area.

[0012] The connector is provided with scales along its length, so that the distances between the piles need to be kept consistent, and the hooks can be quickly mounted in the hanging holes at the corresponding positions by catching up with the scales on the connector.

[0013] The beneficial effects of the present invention are as follows: the present invention provides an anchor nail at the bottom of the telescopic column, which facilitates the stably installation of the telescopic column on the ground by anchoring the anchor nail into the ground in mountainous areas; the present invention provides a connecting piece between the two telescopic columns, and evenly provides scales and hanging holes on the connecting piece along the length direction of the connecting piece, and hangs a hook connected to a laser rangefinder in the hanging hole at a corresponding position, so that the laser rangefinder can obtain the distance information from the ground at the corresponding position and determine the installation height of the device after compensation; the present invention provides a level meter on the telescopic column, which facilitates the vertical state of the telescopic column, thereby facilitating more accurate compensation of the distance information; the present invention provides a rotatable mounting block on the telescopic column through a hinge connection, and connects a connecting rod between the mounting blocks of the two telescopic columns. , so that when the lengths of the two telescopic columns are adjusted, the connecting rod can be arranged at various angular positions; the utility model provides a first bolt on the mounting block, which is convenient for the end of the connecting piece to be slidably installed in the mounting hole of the connecting block and then tightened to lock the position of the connecting piece, thereby improving the applicability of the measuring device; the utility model provides a connecting belt between the two telescopic columns, which is convenient for tightening the connecting belt and then passing the two ends of the connecting belt through the mounting holes on the telescopic columns on both sides and then binding them to the telescopic columns, so that the position of the connecting belt between the two telescopic columns can be adjusted by adjusting the height of the telescopic columns. The tensioned connecting belt is not easy to deform, and will not affect the measuring accuracy of the laser rangefinder when a lighter laser rangefinder is hung on the connecting belt. In addition, the connecting belt is convenient to store after being removed from the telescopic column. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 : A structural diagram of embodiment one of the present invention.

[0015] Figure 2 : Figure 1 Schematic diagram at point A in the middle.

[0016] Figure 3 : Figure 1 Schematic diagram at point B in the middle.

[0017] Figure 4 : Figure 1 Schematic diagram at point C in the middle.

[0018] Figure 5 : The structural diagram of embodiment 2 of the present utility model.

[0019] In the figure: 1. Telescopic column; 1-1. Telescopic sleeve; 1-2. Telescopic rod; 1-3. Second bolt; 2. Base plate; 3. Anchor nail; 4. Level; 5. Mounting plate; 6. Mounting block; 7. First bolt; 8. Connecting rod; 8-1. Hanging hole; 8-2. Scale; 9. Hanging rope; 10. Laser rangefinder; 11. Connecting belt. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0021] The first embodiment is a device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas.

[0022] In this embodiment, two telescopic columns 1 are provided. Each of the telescopic columns 1 includes a telescopic sleeve 1-1 and a telescopic rod 1-2. The telescopic sleeve 1-1 is fitted onto the telescopic rod 1-2. A second bolt 1-3 is mounted on the side wall of the telescopic sleeve 1-1. The second bolt 1-3 is threadedly engaged with the telescopic sleeve 1-1. The second bolt 1-3 can extend into the telescopic sleeve 1-1 and cooperate with the telescopic sleeve 1-1 to clamp the telescopic rod 1-2. Thus, by loosening the second bolt 1-3, the telescopic rod 1-2 can be moved within the telescopic sleeve 1-1, thereby adjusting the length of the telescopic column 1. By tightening the second bolt 1-3, the second bolt 1-3 contacts the telescopic rod 1-2, thereby clamping the telescopic rod 1-2 and locking the length of the telescopic column 1.

[0023] In this embodiment, a base plate 2 is installed at the bottom of the telescopic column 1, and an anchor 3 is installed below the base plate 2. In this way, by anchoring the anchor 3 into the ground, the telescopic column 1 is stably installed on the ground.

[0024] In this embodiment, a mounting plate 5 is mounted on the top of the telescopic column 1. Mounting blocks 6 are mounted on the mounting plate 5. These blocks 6 and mounting plate 5 are connected by a hinge, allowing them to rotate relative to each other. A connecting member, in this embodiment a connecting rod 8, is connected between the two mounting blocks 6. This allows the two telescopic columns 1 to be adjusted to different lengths. The relatively rotatable mounting blocks 6 and mounting plate 5 facilitate adjustment of the mounting angle of the connecting rod 8, improving the applicability of the measuring device.

[0025] In this embodiment, a mounting hole is formed in the mounting block 6, and the end of the connecting rod 8 is slidably mounted in the mounting hole along the length of the connecting rod 8. A first bolt 7 is mounted on the mounting block 6, extending into the mounting hole and contacting the connecting rod 8. Thus, by loosening the first bolt 7, the connecting rod 8 can be moved on the mounting block 6, thereby facilitating adjustment of the length of the connecting rod 8; by tightening the first bolt 7, the first bolt 7 contacts the connector, thereby locking the connecting rod 8. This allows the connecting rod 8 between the two telescopic columns 1 to be adjusted to different lengths, thereby enhancing the applicability of the present measuring device.

[0026] In this embodiment, a connecting rod 8 is provided with hanging holes 8-1 and scales 8-2 evenly spaced along the length of the connecting member. A laser rangefinder 10 is mounted on the connecting rod 8. A hanging rope 9 is connected to the laser rangefinder 10, and a hook is mounted at the end of the hanging rope 9, which can be mounted on the hanging hole 8-1. Thus, by mounting the hook in the hanging hole 8-1 at a corresponding position on the connecting rod 8, the laser rangefinder 10 can obtain the distance between the laser rangefinder 10 and the ground under its own weight. By compensating the obtained distance, the installation height of the pile foundation at that location can be determined. The spacing between adjacent pile foundations is uniform, and the scale 8-2 on the connecting member facilitates the rapid installation of the laser rangefinder 10 at the corresponding position on the connecting rod 8, allowing for the rapid measurement of the installation height of the pile foundation at that location.

[0027] In this embodiment, a level 4 is mounted on the telescopic columns 1. Thus, when the telescopic columns 1 are not kept in a vertical position, the position of the connecting rod 8 between the two telescopic columns 1 will deviate, so that the telescopic columns 1 are kept in a vertical position, so that more accurate values ​​can be obtained when compensating the acquired distance information.

[0028] The second embodiment is a device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas. It is substantially the same as the first embodiment, except that in this embodiment, the mounting holes are formed on the telescopic columns 1, and the connecting member connecting the two telescopic columns 1 is a connecting belt 11.

[0029] In this embodiment, after the telescopic columns 1 are adjusted to the corresponding height, the ends of the connecting strap 11 are passed through the two telescopic columns 1, the connecting strap 11 is tightened, and the ends of the connecting strap 11 are tied to the two telescopic columns 1. The positional relationship of the connecting piece between the two telescopic columns 1 corresponds to the positional relationship between the mounting holes on the two telescopic columns 1, making it easy to adjust the position of the connecting piece by adjusting the height of the telescopic columns 1.

[0030] In this embodiment, the tightened connecting belt 11 is not easy to deform. When the lighter laser rangefinder 10 is hung on the connecting belt 11, the connecting belt 11 will not be deformed, thereby not affecting the measurement accuracy of the laser rangefinder 10. At the same time, after the connecting belt 11 is removed from the two telescopic columns 1, it is also convenient to store the connecting belt 11.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas, characterized by: The invention comprises two telescopic columns (1), a connecting piece is installed between the upper parts of the two telescopic columns (1), a plurality of hanging holes (8-1) are evenly arranged on the connecting piece along the length direction of the connecting piece, a hanging rope (9) is installed on the connecting piece, a hook that can cooperate with the hanging hole (8-1) on the connecting piece is installed at the upper end of the hanging rope (9), and a laser rangefinder (10) is installed at the lower end of the hanging rope (9).

2. The device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas according to claim 1, characterized in that: The connecting piece is a connecting belt (11), and mounting holes are formed on both telescopic columns (1). The ends of the connecting belt (11) can be tied to the telescopic columns (1) after passing through the mounting holes.

3. The device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas according to claim 1, characterized in that: A mounting plate (5) is mounted on the top of the telescopic column (1), a mounting block (6) is mounted on the mounting plate (5), the mounting block (6) and the mounting plate (5) are hingedly connected, a mounting hole is formed on the mounting block (6), the connecting member is a connecting rod (8), the connecting rod (8) is slidably mounted in the mounting hole of the mounting block (6), a first bolt (7) is mounted on the side wall of the mounting block (6), the first bolt (7) is threadedly engaged with the mounting block (6), and the first bolt (7) can extend into the mounting hole and engage with the mounting hole to clamp the connecting rod (8).

4. The device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas according to claim 1, characterized in that: A level (4) is installed on the telescopic column (1).

5. The device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas according to claim 1, characterized in that: The telescopic column (1) comprises a telescopic sleeve (1-1) and a telescopic rod (1-2); the telescopic sleeve (1-1) is sleeved on the telescopic rod (1-2); a second bolt (1-3) is mounted on a side wall of the telescopic sleeve (1-1); the second bolt (1-3) is threadably engaged with the telescopic sleeve (1-1); the second bolt (1-3) can extend into the telescopic sleeve (1-1) and engage with the telescopic sleeve (1-1) to clamp the telescopic rod (1-2).

6. The device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas according to claim 1, characterized in that: A bottom plate (2) is fixedly mounted on the bottom of the telescopic column (1), and anchor nails (3) are mounted below the bottom plate (2).

7. The device for positioning and measuring the height of photovoltaic module pile foundations in mountainous areas according to claim 1, characterized in that: A scale (8-2) is formed on the connecting piece along the length direction of the connecting piece.

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