Spiral ground pile straightening and mounting auxiliary device for ground photovoltaic support

Abstract

The utility model discloses a spiral ground pile straightening installation auxiliary device for a ground photovoltaic support, which comprises a left fixing plate and a right fixing plate which are oppositely arranged and are detachably connected; the adjacent side walls of the two fixing plates are each provided with a semi-cylindrical groove, and the two grooves are oppositely arranged to form a cylindrical guide hole. The axis of the guide hole is perpendicular to the top face of the fixing plate and used for positioning the spiral ground pile. The angle adjusting assembly is arranged on the fixing plate and is used for adjusting the levelness of the top surface of the fixing plate and relatively fixing the fixing plate and the ground; and the gradienter is arranged on the fixed plate and is used for displaying the levelness of the top surface of the fixed plate after adjustment. According to the device, repeated straightening of the spiral ground pile is reduced, and the direction accuracy and the installation efficiency when the spiral ground pile is drilled into the ground are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a spiral ground pile straightening and installation auxiliary device for a ground photovoltaic bracket. Background Art

[0002] A solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in a solar photovoltaic power generation system. It is generally made of aluminum alloy, carbon steel and stainless steel. When the photovoltaic bracket is installed on the ground, it is generally necessary to connect the spiral ground piles to the ground and ensure the verticality of the spiral ground piles to the ground to ensure the stability of the entire photovoltaic bracket. However, in actual installation, due to the differences in the surface conditions of each installation location or the lack of positioning guides after the spiral ground piles are drilled into the bottom surface, the spiral ground piles need to be continuously straightened, resulting in low installation efficiency. Utility Model Content

[0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a spiral ground pile straightening and installation auxiliary device for a ground photovoltaic support that has accurate installation and high efficiency.

[0004] The utility model provides a spiral ground pile straightening and installation auxiliary device for a ground photovoltaic bracket, comprising:

[0005] Two fixing plates, the two fixing plates are oppositely arranged left and right, and are detachably connected; semi-cylindrical grooves are respectively arranged on the adjacent side walls of the two fixing plates, and the two grooves are oppositely arranged to form a cylindrical guide hole; the axis of the guide hole is perpendicular to the top surface of the fixing plate, and is used to position the spiral pile;

[0006] An angle adjustment component, arranged on the fixing plate, for adjusting the horizontality of the top surface of the fixing plate and fixing the fixing plate relative to the ground;

[0007] A level is arranged on the fixing plate and is used to display the horizontality of the top surface of the fixing plate after adjustment.

[0008] Optionally, the angle adjustment assembly includes three threaded columns vertically penetrating the top surface of the fixing plate, and the intersection points of the three threaded columns and the two fixing plates form an equilateral triangle;

[0009] Wherein, each fixed plate has at least one intersection point.

[0010] Furthermore, corresponding threaded holes are respectively arranged on the fixing plate corresponding to the three threaded columns;

[0011] There are two threaded holes on the adjacent side walls of the two fixing plates which are coaxial up and down, and one threaded hole is correspondingly arranged on each fixing plate.

[0012] Optionally, mutually pluggable limiting blocks and limiting grooves are provided on adjacent side walls of the two fixing plates.

[0013] Furthermore, there is a transition fit between the limit block and the limit groove.

[0014] Optionally, the guide hole and the non-spiral portion of the spiral ground pile are transitionally matched.

[0015] Optionally, the level includes two instruments, namely a level display instrument and a level calibrator.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model discloses a spiral ground pile straightening and installation auxiliary device for a ground photovoltaic support, comprising: a fixing plate, a connecting part, a guide hole, an angle adjustment component, and a spirit level; the spiral ground pile is placed in a groove, and after two fixing plates are connected to each other through the connecting part, the spiral ground pile and the top surface of the fixing plate are perpendicular to each other, and then the auxiliary device is placed as a whole on the foundation where the spiral ground pile is required to be installed, the angle adjustment component is adjusted, and the device is drilled into the ground, and the top surface of the fixing plate is ensured to be in a horizontal state by observing the spirit level, and the horizontality of the top surface of the fixing plate during installation is determined by fine-tuning the angle adjustment component, and then when the spiral ground pile is drilled downward, the spiral ground pile can be always vertically rolled into the ground through the guide hole, thereby reducing repeated straightening of the spiral ground pile and improving the direction accuracy and installation efficiency of the spiral ground pile when it is drilled into the ground.

[0018] It should be understood that the contents described in the utility model summary are not intended to limit the key or important features of the embodiments of the utility model, nor are they intended to limit the scope of the utility model. Other features of the utility model will become easy to understand through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the auxiliary device;

[0021] Figure 2 This is an exploded view of the auxiliary device.

[0022] Numbers in the figure: 1, fixing plate; 2, groove; 3, guide hole; 4, angle adjustment component; 5, level;

[0023] 11. Limit block; 12. Limit slot;

[0024] 41. Threaded column; 42. Threaded hole. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for the convenience of description, only the parts related to the utility model are shown in the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] Please refer to Figure 1 and Figure 2 The embodiment of the utility model provides a spiral pile straightening and installation auxiliary device for a ground photovoltaic support, comprising:

[0028] The two fixing plates 1 are both placed horizontally, and are two left and right plates arranged opposite to each other in the horizontal direction, with their top surfaces parallel to the horizontal direction. The two fixing plates 1 are detachably connected.

[0029] Semi-cylindrical grooves 2 are respectively arranged on the adjacent side walls of the two fixing plates 1, and the two grooves 2 are arranged opposite to each other to form a cylindrical guide hole 3; the axis of the guide hole 3 is along the Y direction and is perpendicular to the top surface of the fixing plate 1, and the guide hole 3 is used to position the spiral pile;

[0030] An angle adjustment component 4 is provided on the fixing plate 1 and is used to adjust the horizontality of the top surface of the fixing plate 1 and to fix the fixing plate 1 relative to the ground;

[0031] The level 5 is arranged on the fixing plate 1 and is used to display the horizontality of the top surface of the fixing plate 1 after adjustment.

[0032] In a specific embodiment, the spiral ground pile is placed in the groove 2, and after the two fixing plates 1 are connected to each other through the connecting part, the spiral ground pile and the top surface of the fixing plate 1 are perpendicular to each other, and then the auxiliary device is placed as a whole on the foundation where the spiral ground pile needs to be installed, the angle adjustment component 4 is adjusted, and the device is drilled into the ground. By observing the level meter 5, it is ensured that the top surface of the fixing plate 1 is in a horizontal state, and the horizontality of the top surface of the fixing plate 1 during installation is determined by fine-tuning the angle adjustment component 4. Then, when the spiral ground pile is drilled downward, the guide hole 3 is used to allow the spiral ground pile to always be vertically rolled into the ground, thereby reducing repeated straightening of the spiral ground pile and improving the direction accuracy and installation efficiency of the spiral ground pile when it is drilled into the ground.

[0033] like Figure 1As shown, in an optional embodiment, the angle adjustment assembly 4 includes three threaded columns 41 vertically penetrating the top surface of the fixed plate 1, and the intersection of the three threaded columns 41 and the fixed plate 1 forms an equilateral triangle; wherein, there is at least one such intersection on each fixed plate 1.

[0034] Corresponding threaded holes 42 are respectively arranged on the three threaded columns 41 on the fixing plate 1 ; wherein, the threaded holes 42 located on the adjacent side walls of the two fixing plates 1 are two coaxial threaded holes 42 , and the two coaxial threaded holes 42 are respectively located on different fixing plates 1 .

[0035] In a specific embodiment, the intersection of the three threaded columns 41 and the fixing plate 1 forms an equilateral triangle. This arrangement can quickly adjust the flatness of the top surface of the fixing plate 1 after the auxiliary device is fixed underground, thereby ensuring the verticality of the spiral pile after it is drilled into the ground.

[0036] In addition, the threaded holes 42 on the adjacent side walls of the two fixing plates 1 are set to be two coaxial threads, and the two coaxial threads 42 are located on different fixing plates 1, respectively, so that after the left and right fixing plates 1 fix the spiral piles, the threaded column 41 is passed through the two coaxial threads 42, thereby realizing the adjustment of the horizontality of the top plate of the fixing plate 1 by the three threaded columns 41 and the two coaxial threads 42, and the threaded columns 41 and the threaded holes 42 located at the other two intersections, thereby ensuring the verticality of the spiral piles after being drilled into the ground.

[0037] like Figure 2 As shown, in an optional embodiment, mutually pluggable limiting blocks 11 and limiting grooves 12 are provided on adjacent side walls of two fixed plates 1, the limiting blocks 11 are fixed on adjacent side walls of the two fixed plates 1 by welding or integral molding, the limiting grooves 12 are located on the other fixed block, and there is a transition fit between the limiting blocks 11 and the limiting grooves 12. The side walls of the other two fixed plates 1 may include limiting grooves 12 and limiting blocks 11 at the same time.

[0038] In an optional embodiment, the guide hole 3 and the non-spiral portion of the spiral pile are in transitional fit.

[0039] In an optional embodiment, the level 5 includes two, namely a level display for displaying actual detection results and a level calibrator for calibrating the level display.

[0040] In the description of this specification, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] In the description of this specification, the description of the terms "one embodiment", "some embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A spiral pile straightening and installation auxiliary device for a ground photovoltaic support, characterized in that: include: Two fixing plates (1), the two fixing plates (1) are oppositely arranged left and right plates, and are detachably connected; semi-cylindrical grooves (2) are respectively arranged on adjacent side walls of the two fixing plates (1), and the two grooves (2) are oppositely arranged to form a cylindrical guide hole (3); the axis of the guide hole (3) is perpendicular to the top surface of the fixing plate (1) and is used to position the spiral pile; An angle adjustment component (4) is arranged on the fixing plate (1) and is used to adjust the horizontality of the top surface of the fixing plate (1) and to relatively fix the fixing plate (1) and the ground; A level (5) is arranged on the fixing plate (1) and is used to display the horizontality of the top surface of the fixing plate (1) after adjustment.

2. The spiral pile straightening and installation auxiliary device for a ground photovoltaic support according to claim 1, characterized in that: The angle adjustment assembly (4) comprises three threaded columns (41) vertically penetrating the top surface of the fixing plate (1), and the intersection points of the three threaded columns (41) and the two fixing plates (1) form an equilateral triangle; There is at least one intersection point on each fixed plate (1).

3. The spiral pile straightening and installation auxiliary device for a ground photovoltaic support according to claim 2, characterized in that: The fixing plate (1) is provided with corresponding threaded holes (42) corresponding to the three threaded columns (41); There are two threaded holes (42) located on adjacent side walls of the two fixing plates (1) which are coaxial in vertical direction, and one threaded hole (42) is correspondingly provided on each fixing plate (1).

4. The spiral pile straightening and installation auxiliary device for a ground photovoltaic support according to claim 1, characterized in that: Mutually pluggable limiting blocks (11) and limiting grooves (12) are provided on adjacent side walls of the two fixing plates (1).

5. The spiral pile straightening and installation auxiliary device for a ground photovoltaic support according to claim 4, characterized in that: There is a transition fit between the limiting block (11) and the limiting groove (12).

6. The spiral pile straightening and installation auxiliary device for a ground photovoltaic support according to claim 1, characterized in that: The guide hole (3) and the non-spiral portion of the spiral ground pile are in transitional fit.

7. The spiral pile straightening and installation auxiliary device for a ground photovoltaic support according to claim 1, characterized in that: The level instrument (5) comprises two parts, namely a level display instrument and a level calibration instrument.

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