Pile foundation alignment measurement system capable of crossing obstacles

Abstract

The utility model discloses a pile foundation alignment measuring system capable of crossing obstacles, which comprises a mounting seat horizontally mounted at the top of an obstacle, a telescopic mechanism capable of horizontally stretching and retracting is coaxially fixed at two ends of the mounting seat, a laser transmitter vertically arranged downwards is fixed at the tail end of the telescopic mechanism, and a laser receiver is fixed at the tail end of the laser transmitter. The number of the laser emitters is two times that of the U-shaped bolts, and the laser emitters correspond to the positions of the ends of the U-shaped bolts in a one-to-one mode. The device can cross a hillside to achieve alignment of pile foundations on the two sides of the hillside.

Description

Technical Field

[0001] The utility model relates to a pile foundation alignment measurement system capable of crossing obstacles, and belongs to the technical field of photovoltaic panel construction auxiliary devices. Background Art

[0002] When installing photovoltaic panels, you first need to construct cement pile foundations on the ground, then install columns on the pile foundations, and then tension steel wire ropes between the columns, and finally install the photovoltaic panels on the steel wire ropes.

[0003] Among them, during the installation of the column, the cement pile foundation and the U-shaped bolts cast inside the cement pile foundation need to be aligned. The column can be aligned only when the column is subsequently installed on the cement pile foundation through the U-shaped bolts, which facilitates the subsequent tensioning of the wire rope and avoids affecting the overall force.

[0004] In the prior art, the alignment of cement pile foundations is often assisted by pulling wires. However, due to the influence of factors such as terrain and climate in Guizhou Province, photovoltaic panels are usually installed on hillsides with uneven ground. When there are obstacles in the middle, how to achieve the alignment between the cement pile foundations on both sides of the obstacles is an urgent problem to be solved. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a pile foundation alignment measurement system capable of crossing obstacles, so as to solve the technical problems existing in the above-mentioned prior art.

[0006] The technical solution adopted by the utility model is: a pile foundation alignment measurement system that can cross obstacles, including a mounting base horizontally installed on the top of the obstacle, a telescopic mechanism that can be horizontally telescoped is coaxially fixed at both ends of the mounting base, a laser emitter arranged vertically downward is fixed at the end of the telescopic mechanism, and the number of the laser emitters is set to twice the number of U-shaped bolts and corresponds one-to-one to the positions of the ends of the U-shaped bolts.

[0007] Preferably, the mounting seat is mounted on the top of the hillside by screws.

[0008] Preferably, the telescopic mechanism is a cylinder.

[0009] Preferably, the laser emitter is mounted on a fixing plate, the fixing plate is arranged in a horizontal direction, and the upper end of the fixing plate is fixed to the lower end of the telescopic arm of the cylinder through a fixing rod.

[0010] Preferably, a scale is provided on the telescopic arm of the cylinder.

[0011] Preferably, a level is provided at the top center of the mounting seat.

[0012] Preferably, the laser emitter is an infrared laser emitter.

[0013] Beneficial effects of the utility model:

[0014] 1. Compared with the prior art, the utility model can cross the hillside to achieve the alignment of the pile foundations on both sides of the hillside.

[0015] 2. The utility model can match different pile foundation spacing requirements by setting a cylinder, and by setting a scale on the telescopic arm of the cylinder, it is convenient to adjust the spacing between two pile foundations to the designed spacing.

[0016] 3. In the utility model, an infrared laser transmitter is provided to facilitate the positioning of the pile foundation and the U-shaped bolt, and the position is not limited by the height from the pile foundation, so it is easy to use.

[0017] 4. In the present invention, a level gauge is provided to ensure that the mounting base is level, thereby ensuring that the laser emitted by the infrared laser transmitter is arranged vertically downward, thereby improving the accuracy of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the use of the utility model.

[0020] The reference numerals in the drawings of the specification include: mounting base 1, screw 2, level 3, cylinder 4, scale 5, fixing rod 6, fixing plate 7, infrared laser transmitter 8, hillside 9, cement pile foundation 10, U-bolt 11. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Embodiment 1:

[0023] A pile alignment measurement system that can overcome obstacles, such as Figure 1-Figure 2 As shown, it includes a mounting base 1 horizontally mounted on the top of the hillside 9, the mounting base 1 is a rectangular steel plate, four threaded through holes are symmetrically arranged on the mounting base 1, and the mounting base 1 is mounted on the top of the hillside 9 by screws 2 matched with the threaded through holes;

[0024] A cylinder 4 with an axis arranged in the horizontal direction is fixed in the center of the left and right ends of the mounting base 1, a scale 5 is set on the telescopic arm of the cylinder 4, a fixing rod 6 arranged in the vertical direction is fixed to the lower end of the telescopic arm of the cylinder 4, a fixing plate 7 arranged in the horizontal direction is coaxially fixed to the lower end of the fixing rod 6, an infrared laser emitter 8 arranged vertically downward is fixed to the lower end of the fixing plate 7, and the number of the infrared laser emitters 8 is set to twice the number of the U-shaped bolts 11 and corresponds one-to-one to the positions of the ends of the U-shaped bolts 11.

[0025] In this embodiment, since the number of U-shaped bolts 11 of each cement pile foundation 10 is set to two, the number of infrared laser emitters 8 is set to four and they are aligned one by one with the ends of the two U-shaped bolts 11 respectively.

[0026] In this embodiment, a level 3 is provided at the top center of the mounting base 1 .

[0027] The specific implementation process is as follows:

[0028] The mounting base 1 is installed on the top of the hillside 9 by using screws 2. During the installation process, the mounting base 1 is ensured to be level by observing the spirit level 3, thereby ensuring that the laser emitted by the infrared laser emitter 8 is arranged vertically downward. Then, the telescopic arm of the cylinder 4 is extended, and the distance between the two cement pile foundations 10 is measured by the scale on the telescopic arm of the cylinder 4, so as to adjust the distance between the two cement pile foundations 10 to the designed distance, thereby realizing the positioning of the infrared laser emitter 8. The position of the laser emitted by the infrared laser emitter 8 is the position of the end of the U-shaped bolt 11. The pile foundation is constructed according to the indicated position and the U-shaped bolt 11 is pre-embedded, thereby realizing the alignment of the cement pile foundations 10 on both sides of the hillside 9.

[0029] The above description is only a specific implementation method of the present utility model, but the protection scope of the present utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present utility model, which should be included in the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims

1. A pile foundation alignment measurement system capable of crossing obstacles, characterized in that: It comprises a mounting base horizontally mounted on the top of the obstacle, wherein a telescopic mechanism capable of horizontal extension and retraction is coaxially fixed at both ends of the mounting base, a laser emitter arranged vertically downward is fixed at the end of the telescopic mechanism, and the number of the laser emitters is set to be twice the number of U-shaped bolts and corresponds one-to-one to the positions of the ends of the U-shaped bolts.

2. The pile foundation alignment measurement system capable of crossing obstacles according to claim 1, characterized in that: The mounting base is mounted on the top of the hillside by screws.

3. The pile foundation alignment measurement system capable of crossing obstacles according to claim 1, characterized in that: The telescopic mechanism is a cylinder.

4. The pile foundation alignment measurement system capable of crossing obstacles according to claim 3, characterized in that: The laser transmitter is mounted on a fixing plate, which is arranged in a horizontal direction. The upper end of the fixing plate is fixed to the lower end of the telescopic arm of the cylinder through a fixing rod.

5. The pile foundation alignment measurement system capable of crossing obstacles according to claim 3, characterized in that: The telescopic arm of the cylinder is provided with a scale.

6. The pile foundation alignment measurement system capable of crossing obstacles according to claim 1, characterized in that: A level is arranged at the center of the top of the mounting seat.

7. The pile foundation alignment measurement system capable of crossing obstacles according to claim 1, characterized in that: The laser transmitter is an infrared laser transmitter.

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