Lofting mechanism for positioning piling position of photovoltaic prefabricated pipe pile on pond water surface

Abstract

The utility model discloses a lofting mechanism for positioning the piling position of a photovoltaic prefabricated pipe pile on the water surface of a pond. The lofting mechanism solves the problem of how to position the pile foundation position of the piling pile on the water surface of the pond. A first shoreside positioning pile (3) and a second shoreside positioning pile (4) which are positioned through a GPS are arranged on a pond shoreside (2), a first two-petal type annular hoop (5) is arranged on the first shoreside positioning pile, and a second two-petal type annular hoop (6) is arranged on the second shoreside positioning pile (4). A third section of square inserting pipe (10) is connected to a right hoop of the second two-petal type annular hoop (6), a fourth section of square inserting pipe (11) is inserted into a right port of the third section of square inserting pipe (10), and a third two-petal type annular hoop (7) is connected to the right end of the fourth section of square inserting pipe (11); and the central axis of the third two-section type annular hoop in the vertical direction coincides with a GPS positioning mark line (14) of a third pile foundation pre-driven into water.

Description

Technical Field

[0001] The utility model relates to a pile foundation of a photovoltaic support arranged in a pond, in particular to a layout mechanism for positioning a photovoltaic pile foundation driving device in a pond area. Background Art

[0002] Pond photovoltaic power generation is a power generation project in which photovoltaic panel power generation devices are set up on the surface of the pond. The pile foundation of the support column of the photovoltaic panel power generation device is set at the bottom of the pond. The pile foundation generally adopts precast concrete pipe piles, which are driven into the bottom of the pond below the horizontal level by a pile-driving ship. Then, the photovoltaic bracket is installed on the pile foundation at the bottom of the pond. Before driving the precast concrete pipe piles into the bottom of the pond on the water surface, it is necessary to locate the pile driving coordinates of the underwater pile foundation on the water surface. The existing technology is to locate the position of the pile foundation through GPS. However, when the photovoltaic pile foundation is set in the water surface area of ​​the pond, the layout personnel cannot accurately locate the pile foundation position on the water surface of the pond. How to locate the pile foundation on the water surface of the pond becomes a difficult problem that needs to be solved during construction. Summary of the Invention

[0003] The utility model provides a layout mechanism for locating the piling position of photovoltaic prefabricated pipe piles on the water surface of a pond, which solves the technical problem of how to locate the piling foundation position on the water surface of the pond.

[0004] The utility model solves the above technical problems through the following technical solutions:

[0005] A layout mechanism for piling positions of photovoltaic prefabricated pipe piles on a pond surface comprises a pond and a pond bank; a first shore positioning pile and a second shore positioning pile located by GPS are respectively arranged on the pond bank; a first two-petal annular clamp is arranged on the first shore positioning pile, a second two-petal annular clamp is arranged on the second shore positioning pile, a first section of square connecting pipe is connected to the right petal of the first two-petal annular clamp, and a second section of square connecting pipe is connected to the left petal of the second two-petal annular clamp. Two sections of square connecting pipe, the right end of the first section of square connecting pipe is connected to the left end of the second section of square connecting pipe, the third section of square connecting pipe is connected to the right petal of the second two-petal annular clamp, the fourth section of square connecting pipe is connected to the right end of the third section of square connecting pipe, and the third two-petal annular clamp is connected to the right end of the fourth section of square connecting pipe, and the central axis in the upper and lower directions of the third two-petal annular clamp coincides with the GPS positioning mark line of the third pile foundation pre-driven into the water.

[0006] A right bolt through hole is provided at the right end of the first section of the square connecting tube, and a left bolt through hole is provided at the left end of the second section of the square connecting tube; after the right end of the first section of the square connecting tube is connected to the left end of the second section of the square connecting tube, a connecting bolt is provided between the corresponding right bolt through hole and the left bolt through hole.

[0007] The utility model is simple to manufacture and highly practical, and greatly improves the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural diagram of the utility model;

[0009] Figure 2 This is a schematic structural diagram of the cantilever square tube on the shore positioning pile of the present invention in the main viewing direction;

[0010] Figure 3 This is a schematic diagram of the structure of the cantilever square tube on the shore positioning pile of the utility model in a top view direction;

[0011] Figure 4 It is a structural schematic diagram of the utility model when positioning other pile foundations in the water based on the third pile foundation after the third pile foundation is positioned and driven into the water. DETAILED DESCRIPTION

[0012] The utility model is described in detail below with reference to the accompanying drawings:

[0013] A layout mechanism for piling positions of photovoltaic prefabricated pipe piles on the surface of a pond, comprising a pond 1 and a pond bank 2; a first bank positioning pile 3 and a second bank positioning pile 4 located by GPS are respectively provided on the pond bank 2; a first two-petal annular clamp 5 is provided on the first bank positioning pile 3, and a second two-petal annular clamp 6 is provided on the second bank positioning pile 4; a first section of square connecting pipe 8 is connected to the right petal of the first two-petal annular clamp 5, a second section of square connecting pipe 9 is connected to the left petal of the second two-petal annular clamp 6, the right end of the first section of square connecting pipe 8 is connected to the left end of the second section of square connecting pipe 9, a third section of square connecting pipe 10 is connected to the right petal of the second two-petal annular clamp 6, a fourth section of square connecting pipe 11 is connected to the right end of the third section of square connecting pipe 10, and a third two-petal annular clamp 8 is connected to the right end of the fourth section of square connecting pipe 11 The hoop 7, the central axis of the third two-petal annular hoop 7 in the vertical direction coincides with the GPS positioning mark line 14 of the pre-driven third pile foundation in the water; by adjusting the depth of the connection between the third section square connecting pipe 10 and the fourth section square connecting pipe 11, the position of the third two-petal annular hoop 7 is changed, so that the central axis of the third two-petal annular hoop 7 in the vertical direction coincides with the GPS positioning mark line 14 of the pre-driven third pile foundation in the water, and the diameter of the third two-petal annular hoop 7 is slightly larger than the diameter of the third pile foundation 15 in the water. The prefabricated third pile foundation 15 in the water is vertically driven into the bottom soil of the pond through the third two-petal annular hoop 7 by the pile driver on the ship; when the positioning and piling of the third pile foundation 15 in the water is completed, the GPS positioning mark line 16 of the fourth pile foundation in the water can be positioned with the third pile foundation 15 in the water as a reference, and this cycle is repeated to complete the positioning of each pile foundation in the pond.

[0014] A right bolt through hole 12 is provided at the right end of the first section of the square connecting tube 8, and a left bolt through hole 13 is provided at the left end of the second section of the square connecting tube 9; after the right end of the first section of the square connecting tube 8 and the left end of the second section of the square connecting tube 9 are connected, a connecting bolt is provided between the corresponding right bolt through hole 12 and the left bolt through hole 13.

Claims

1. A layout mechanism for locating the piling position of photovoltaic prefabricated pipe piles on the water surface of a pond, comprising a pond (1) and a pond bank (2); characterized in that: A first shore positioning pile (3) and a second shore positioning pile (4) located by GPS are respectively provided on the shore bank (2); a first two-petal annular clamp (5) is provided on the first shore positioning pile (3); a second two-petal annular clamp (6) is provided on the second shore positioning pile (4); a first section of a square connecting pipe (8) is connected to the right petal of the first two-petal annular clamp (5); a second section of a square connecting pipe (9) is connected to the left petal of the second two-petal annular clamp (6); and the first section of a square connecting pipe (8) is connected to the left petal of the second two-petal annular clamp (6). ) is connected to the left end of the second square connecting pipe (9), the third square connecting pipe (10) is connected to the right petal of the second two-petal annular hoop (6), the fourth square connecting pipe (11) is connected to the right end of the third square connecting pipe (10), the third two-petal annular hoop (7) is connected to the right end of the fourth square connecting pipe (11), and the central axis of the third two-petal annular hoop (7) in the vertical direction coincides with the GPS positioning mark line (14) of the pre-driven third pile foundation in the water.

2. The layout mechanism for locating the piling position of photovoltaic prefabricated pipe piles on the water surface of a pond according to claim 1, characterized in that: A right bolt through hole (12) is provided at the right end of the first square connecting tube (8), and a left bolt through hole (13) is provided at the left end of the second square connecting tube (9); after the right end of the first square connecting tube (8) and the left end of the second square connecting tube (9) are connected, a connecting bolt is provided between the corresponding right bolt through hole (12) and left bolt through hole (13).

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