Perpendicularity detection mechanism for screw pile for installing photovoltaic support stand column on sloping field

Abstract

The utility model discloses a screw pile verticality detection mechanism for installing a photovoltaic support column on a sloping field, which realizes timely detection of verticality of a screw pile cylinder and ensures smooth installation of a photovoltaic support. Comprising a sloping field (1), a spiral pile cylinder (2) is arranged on the sloping field (1), pile machine connecting bolts (3) are arranged at the upper end of the spiral pile cylinder (2), the pile machine connecting bolts (3) are arranged at the upper end of the spiral pile cylinder (2) in an equal-radian mode and arranged on the same horizontal plane, and a cylindrical detection cover (6) is movably connected to the top end of the spiral pile cylinder (2) in a sleeved mode. Grooves (7) are formed in the lower end of a cylindrical detection cover (6) at equal intervals in a radian mode, the cylindrical detection cover (6) is connected to the top end of the spiral pile barrel (2) in a clamped mode through the grooves (7), and a universal level bubble (8) is arranged on the top end face of the cylindrical detection cover (6). The structure is simple and implementation is easy.

Description

Technical Field

[0001] The utility model relates to a spiral pile hole, in particular to a verticality detection mechanism for a spiral pile used for installing a photovoltaic support column. Background Art

[0002] When constructing a photovoltaic power generation project on a mountain or a highway slope protection, it is first necessary to drill a spiral pile for installing a photovoltaic support column on the slope. Then, the photovoltaic support column is connected to the top pile barrel of the spiral pile to construct a photovoltaic support. The spiral pile is rotated and driven into the slope by a spiral pile driving machine. During the drilling process of the spiral pile barrel, due to various factors, the spiral pile barrel often tilts, resulting in the tilt of the photovoltaic support column and affecting the normal installation of the photovoltaic support. How to timely detect the verticality of the drilled spiral pile barrel has become a problem to be solved in on-site construction. Summary of the Invention

[0003] The utility model provides a verticality detection mechanism for a spiral pile for installing a photovoltaic support column on a slope, realizing the timely detection of the verticality of the spiral pile barrel and ensuring the smooth installation of the photovoltaic support.

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

[0005] A verticality detection mechanism for a spiral pile for installing a photovoltaic support column on a slope, including a slope, on which a spiral pile barrel is arranged. At the upper end of the spiral pile barrel, there are pile driving machine connecting bolts, which are arranged in equal arcs at the upper end of the spiral pile barrel and are arranged on the same horizontal plane; a cylindrical detection cover is movably sleeved at the top of the spiral pile barrel. At the lower end of the cylindrical detection cover, grooves are arranged at equal intervals in arcs. The cylindrical detection cover is clamped at the top of the spiral pile barrel through the grooves, and a universal spirit level is arranged on the top surface of the cylindrical detection cover.

[0006] Photovoltaic column connecting screw holes are arranged on the spiral pile barrel below the pile driving machine connecting bolts.

[0007] The utility model realizes the judgment of whether the spiral pile is vertical by sleeving a cylindrical detection cover on the top of the spiral pile barrel driven into the slope and observing the universal spirit level on the top of the cylindrical detection cover. The structure is simple and easy to implement. Brief Description of the Drawings

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

[0009] Figure 2 is a structural schematic diagram of the universal spirit level 8 of the utility model;

[0010] Figure 3This is a schematic structural diagram when the screw pile cylinder 2 of the present utility model is driven into the slope by the pile driver 5. Detailed implementation mode

[0011] The present utility model will be described in detail below with reference to the accompanying drawings:

[0012] A verticality detection mechanism for a screw pile of a photovoltaic support column installed on a slope, including a slope 1, on which a screw pile cylinder 2 is provided. At the upper end of the screw pile cylinder 2, there are pile driver connection bolts 3. The pile driver connection bolts 3 are arranged at equal arcs at the upper end of the screw pile cylinder 2 and are arranged on the same horizontal plane; the pile driver drill rod 5 is clamped together with the pile driver connection bolts 3 through an outer sleeve 4 to rotate the screw pile cylinder 2 into the slope 1; the three pile driver connection bolts 3 provided at the upper end of the screw pile cylinder 2 are arranged on the same plane, and this plane is perpendicular to the central axis of the screw pile cylinder 2. That is to say, as long as the plane where the three pile driver connection bolts 3 are located can be kept on the horizontal plane, it means that the screw pile cylinder 2 is vertical after being driven into the slope; a cylindrical detection cover 6 is movably sleeved at the top end of the screw pile cylinder 2. At the lower end of the cylindrical detection cover 6, grooves 7 are arranged at equal intervals in arcs. The cylindrical detection cover 6 is clamped at the top end of the screw pile cylinder 2 through the grooves 7. On the top surface of the cylindrical detection cover 6, there is a universal spirit level 8. By observing the detection water bubble 10 and the radian degree 11 in the universal spirit level 8, the inclination of the screw pile cylinder 2 is determined; the three grooves 7 arranged at equal intervals in arcs at the lower end of the cylindrical detection cover 6 are on the same horizontal plane, so as to ensure that the universal spirit level 8 arranged on the top surface of the cylindrical detection cover 6 can reflect the levelness of the screw pile cylinder 2 after being driven into the slope.

[0013] On the screw pile cylinder 2 below the pile driver connection bolts 3, there are photovoltaic column connection screw holes 9; when it is determined by the detection device that the verticality of the screw pile cylinder 2 driven into the slope meets the design requirements, then the photovoltaic column is inserted into the screw pile cylinder 2, and the two are connected together by passing bolts through the photovoltaic column connection screw holes 9.

Claims

1. A spiral pile verticality detection mechanism for installing photovoltaic support columns on a slope, comprising a slope (1), a spiral pile barrel (2) arranged on the slope (1), a pile driver connecting bolt (3) arranged at the upper end of the spiral pile barrel (2), the pile driver connecting bolt (3) being arranged at the upper end of the spiral pile barrel (2) with equal arc, and arranged on the same horizontal plane; characterized in that: A cylindrical detection cover (6) is movably sleeved on the top of the spiral pile barrel (2), grooves (7) are arranged at equal intervals of arc at the lower end of the cylindrical detection cover (6), the cylindrical detection cover (6) is clamped on the top of the spiral pile barrel (2) through the grooves (7), and a universal level bubble (8) is arranged on the top surface of the cylindrical detection cover (6).

2. According to claim 1, a screw pile verticality detection mechanism for installing photovoltaic support columns on a slope, characterized in that: A photovoltaic column connection screw hole (9) is provided on the spiral pile barrel (2) below the pile driver connection bolt (3).

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