Electric power photovoltaic pile foundation construction positioning device

Abstract

The utility model discloses an electric power photovoltaic pile foundation construction positioning device which comprises a left bottom frame assembly, one side of the left bottom frame assembly is in threaded connection with a right bottom frame assembly, one side of the right bottom frame assembly and one side of the left bottom frame assembly are fixedly connected with adjusting plates respectively, and leveling assemblies are arranged at the two ends of each adjusting plate. The bottom of the right bottom frame assembly and the bottom of the left bottom frame assembly are connected with the pile fixing assembly in a threaded mode, a part of the assemblies are installed in a quick disassembly mode, and the assemblies can be quickly disassembled and assembled in the construction process and used for multiple times, and the electric power photovoltaic pile foundation construction positioning device is divided into the four parts of the left bottom frame assembly, the right bottom frame assembly, the leveling assembly and the pile fixing assembly. According to the device, insufficient precision of the support and the assembly caused by deviation can be reduced as much as possible in the construction process, the assembly layout can reach an ideal state as much as possible, the design and site construction requirements are met, and the problem that a foundation is damaged due to repeated correction caused by errors generated by piling is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power photovoltaic pile foundation construction positioning, in particular to an electric power photovoltaic pile foundation construction positioning device. Background Art

[0002] At present, some photovoltaic projects use concrete pipe piles. The installation of photovoltaic brackets has very high requirements on the position and verticality accuracy of the pipe piles. The existing technology uses a clamp to clamp one end of the photovoltaic pile foundation according to the pile hole, drives the pile into the pile hole through a pile driver, and uses relevant instruments to measure some data for reference, but there are still some shortcomings:

[0003] Deviations result in insufficient precision of brackets and components, which in turn affects component layout, fails to meet design and on-site construction requirements, produces large errors, and repeated adjustments can disturb or even damage the foundation. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic power pile foundation construction positioning device to solve the problem proposed in the above background technology that deviations lead to insufficient precision of brackets and components, thereby affecting component layout, failing to meet design and on-site construction requirements, generating large errors, and repeated adjustments will cause disturbance or even damage to the foundation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic power pile foundation construction positioning device, comprising a left base frame assembly, one side of the left base frame assembly is threadedly connected to a right base frame assembly, one side of the right base frame assembly and the left base frame assembly are respectively fixedly connected to an adjustment plate, both ends of the adjustment plate are provided with a leveling assembly, the bottom of the right base frame assembly and the left base frame assembly are threadedly connected to a pile fixing assembly, which is conducive to quick disassembly and installation and multiple use.

[0006] Preferably, the left chassis assembly includes a left L-shaped plate, a No. 1 bubble level is provided on the top of the left L-shaped plate, a left pile barrel is fixedly connected to the inner side of the left L-shaped plate, a protrusion is fixedly connected to one side of the left pile barrel, and left connecting plates are fixedly connected to both sides of the left L-shaped plate, which is facilitating the measurement of horizontal conditions in two directions.

[0007] Preferably, the right chassis assembly includes a right L-shaped plate, a No. 2 bubble level is provided on the top of the right L-shaped plate, a right pile barrel is fixedly connected to the inner side of the right L-shaped plate, a groove is provided on one side of the right pile barrel, and right connecting plates are fixedly connected to both sides of the right L-shaped plate, which is facilitating the measurement of the horizontal conditions in the other two directions.

[0008] Preferably, the leveling assembly includes a foot plate, the top of which is fixedly connected to a U-shaped plate, the inside of the U-shaped plate is fixedly connected to an adjusting screw, one end of the adjusting screw is threadedly connected to a leveling nut, and the other end of the adjusting screw is threadedly connected to a locking nut, and spiral sleeves are provided on both sides of the top of the foot plate, and a fixed cone is rotatably connected to the inside of the spiral sleeve, which is conducive to rapid horizontal adjustment according to different conditions and terrain on site, and the device can be nailed to the ground to maintain stability during operation.

[0009] Preferably, the pile fixing assembly includes a left pile fixing plate ring, one side of which is threadedly connected to a right pile fixing plate ring, which is beneficial when the device is horizontal and the pile fixing assembly is also in a horizontal position. After the electric pile foundation is inserted into the pile fixing assembly, it will be in a vertical state, so that the pile foundation can be vertically upward.

[0010] Preferably, the No. 1 bubble level and the No. 2 bubble level are installed in a T-shape, and the inner part of the groove is snap-connected with a protrusion. The left connecting plate and the right connecting plate are threadedly connected by bolts, which is beneficial to further reinforce the splicing of the two components after the installation is completed. At the same time, the use of threads can achieve the purpose of quick disassembly and installation, and multiple uses.

[0011] Compared with the prior art, the beneficial effects of the utility model are: reducing as much as possible the insufficient precision of brackets and components caused by deviations during construction, making the component layout as ideal as possible, meeting the design and on-site construction requirements, and preventing the problem of repeated corrections due to errors caused by piling that damage the foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of the photovoltaic pile foundation construction positioning device of the utility model;

[0013] Figure 2 This is a structural diagram of the left bottom frame assembly of the photovoltaic pile foundation construction positioning device of the utility model;

[0014] Figure 3 This is a structural diagram of the right bottom frame assembly of the photovoltaic pile foundation construction positioning device of the utility model;

[0015] Figure 4 This is a structural diagram of the leveling component of the photovoltaic pile foundation construction positioning device of the utility model;

[0016] Figure 5 This is a structural diagram of the piling assembly of the photovoltaic pile foundation construction positioning device of the utility model.

[0017] In the figure: 1. adjustment plate; 2. left chassis assembly; 21. left L-shaped plate; 22. No. 1 bubble level; 23. left pile barrel; 24. bump; 25. left connecting plate; 3. right chassis assembly; 31. right L-shaped plate; 32. No. 2 bubble level; 33. right pile barrel; 34. groove; 35. right connecting plate; 4. leveling assembly; 41. foot plate; 42. U-shaped plate; 43. adjusting screw; 44. leveling nut; 45. locking nut; 46. spiral sleeve; 47. fixing cone; 5. pile fixing assembly; 51. left pile fixing plate ring; 52. right pile fixing plate ring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] See also Figure 1-5 The utility model provides a positioning device for the construction of an electric photovoltaic pile foundation, including a left base frame component 2, one side of the left base frame component 2 is threadedly connected to a right base frame component 3, one side of the right base frame component 3 and the left base frame component 2 are respectively fixedly connected to an adjustment plate 1, both ends of the adjustment plate 1 are provided with a leveling component 4, and the bottoms of the right base frame component 3 and the left base frame component 2 are threadedly connected to a pile fixing component 5.

[0020] See also Figure 2 , Figure 3 and Figure 5 The left chassis assembly 2 includes a left L-shaped plate 21, a No. 1 bubble level 22 is provided on the top of the left L-shaped plate 21, a left pile barrel 23 is fixedly connected to the inner side of the left L-shaped plate 21, a protrusion 24 is fixedly connected to one side of the left pile barrel 23, and a left connecting plate 25 is fixedly connected to both sides of the left L-shaped plate 21. The right chassis assembly 3 includes a right L-shaped plate 31, a No. 2 bubble level 32 is provided on the top of the right L-shaped plate 31, a right pile barrel 33 is fixedly connected to the inner side of the right L-shaped plate 31, a groove 34 is provided on one side of the right pile barrel 33, and a right connecting plate 35 is fixedly connected to both sides of the right L-shaped plate 31;

[0021] When in use, the left L-shaped plate 21 and the right L-shaped plate 31 are butted together and fixed together by means of threaded connection of the left connecting plate 25 and the right connecting plate 35. At the same time, the protrusion 24 is inserted into the cavity of the groove 34 to enhance the stability of the connection. At this time, the left pile barrel 23 and the right pile barrel 33 are connected together and form an external thread at the bottom. At the same time, the left pile plate ring 51 and the right pile plate ring 52 are threadedly connected at one end to form an internal thread, and then the pile assembly 5 is threadedly connected to the external thread formed by the connection of the left pile barrel 23 and the right pile barrel 33. After the pile foundation enters the pile barrel, it is inserted into the interior of the pile assembly 5.

[0022] See also Figure 1-4The leveling assembly 4 includes a foot plate 41, a U-shaped plate 42 is fixedly connected to the top of the foot plate 41, an adjusting screw 43 is fixedly connected inside the U-shaped plate 42, one end of the adjusting screw 43 is threadedly connected to a leveling nut 44, and the other end of the adjusting screw 43 is threadedly connected to a locking nut 45, and both sides of the top of the foot plate 41 are provided with a spiral sleeve 46, and the interior of the spiral sleeve 46 is rotatably connected to a fixed cone 47;

[0023] When in use, the device is placed stably on the ground. After it is determined to be placed in a suitable position, the fixing cone 47 is rotated and screwed into the ground and the spiral sleeve 46 is buckled to fix the device on the ground to prevent movement and dislocation during use. After the fixation is completed, the level of the adjustment plate 1 is adjusted by screwing the leveling nuts 44 at the four corners. The level of the adjustment plate 1 corresponds to the level of the left chassis assembly 2 and the right chassis assembly 3, and it needs to be adjusted according to the display of the No. 1 bubble level 22 and the No. 2 bubble level 32 until the bubbles of the No. 1 bubble level 22 and the No. 2 bubble level 32 are in the middle position. At this time, tighten the locking nut 45 to lock it to ensure that the level will not change during use.

[0024] When the embodiment of the present application is in use: the left L-shaped plate 21 and the right L-shaped plate 31 are butted together, and are fixed together by means of threaded connection of the left connecting plate 25 and the right connecting plate 35, while the protrusion 24 is inserted into the cavity of the groove 34 to enhance the stability of the connection. At this time, the left pile barrel 23 and the right pile barrel 33 are connected together and form an external thread at the bottom. After being spliced ​​together, the device is placed stably on the ground. After determining that it is placed in a suitable position, the fixing cone 47 is rotated and screwed into the ground and the spiral sleeve 46 is buckled, so that the device is fixed to the ground to prevent movement and misalignment during use. After the fixing is completed, the level of the adjustment plate 1 is adjusted by screwing the leveling nuts 44 at the four corners. The level of the adjustment plate 1 corresponds to the left chassis assembly. 2 and the right chassis assembly 3 need to be adjusted according to the display conditions of the No. 1 bubble level 22 and the No. 2 bubble level 32 until the bubbles of the No. 1 bubble level 22 and the No. 2 bubble level 32 are in the middle position. At this time, tighten the locking nut 45 to lock it to ensure that the horizontal situation will not be changed during use. At the same time, the left pile plate ring 51 and the right pile plate ring 52 are threadedly connected at one end to form an internal thread, and then the pile assembly 5 is threadedly connected to the external thread formed by the connection of the left pile barrel 23 and the right pile barrel 33. After the pile foundation enters the pile barrel, it is inserted into the interior of the pile assembly 5. At this time, the device is in a horizontal state, the pile assembly 5 is in a horizontal state, and the pile foundation will be vertical to the pile assembly 5 after insertion. At this time, the pile foundation is vertical.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic pile foundation construction positioning device, comprising a left chassis component (2) and a right chassis component (3) matching the left chassis component (2), characterized in that: The outer sides of the right chassis component (3) and the left chassis component (2) are fixedly connected with adjustment plates (1), both ends of the adjustment plates (1) are provided with leveling components (4), and the bottom between the right chassis component (3) and the left chassis component (2) is threadedly connected with a stake fixing component (5).

2. The photovoltaic pile foundation construction positioning device according to claim 1, characterized in that: The left underframe assembly (2) comprises a left L-shaped plate (21), a No. 1 bubble level (22) is provided on the top of the left L-shaped plate (21), a left pile entry barrel (23) is fixedly connected to the inner side of the left L-shaped plate (21), a convex block (24) is fixedly connected to the middle of the left pile entry barrel (23), and left connecting plates (25) are fixedly connected to both sides of the connection between the left L-shaped plate (21) and the left pile entry barrel (23).

3. The photovoltaic pile foundation construction positioning device according to claim 2, characterized in that: The right chassis assembly (3) comprises a right L-shaped plate (31), a No. 2 bubble level (32) is provided on the top of the right L-shaped plate (31), a right pile entry barrel (33) is fixedly connected to the inner side of the right L-shaped plate (31), a groove (34) is provided in the middle of the right pile entry barrel (33), the convex block (24) matches the groove (34), right connecting plates (35) are fixedly connected to both sides of the connection between the right L-shaped plate (31) and the right pile entry barrel (33), and the left pile entry barrel (23) and the right pile entry barrel (33) are arranged opposite to each other.

4. The photovoltaic pile foundation construction positioning device according to claim 1, characterized in that: The leveling assembly (4) comprises a foot plate (41), the top of the foot plate (41) is fixedly connected to a U-shaped plate (42), the interior of the U-shaped plate (42) is fixedly connected to an adjusting screw (43), one end of the adjusting screw (43) is threadedly connected to a leveling nut (44), the other end of the adjusting screw (43) is threadedly connected to a locking nut (45), both sides of the top of the foot plate (41) are provided with spiral sleeves (46), and the interior of the spiral sleeve (46) is rotatably connected to a fixing cone (47).

5. The electric photovoltaic pile foundation construction positioning device according to claim 1, characterized in that: The piling assembly (5) comprises a left piling plate ring (51) and a right piling plate ring (52) matching the left piling plate ring (51).

6. The photovoltaic pile foundation construction positioning device according to claim 3, characterized in that: The first bubble level (22) and the second bubble level (32) are installed in a T-shape, and the left connecting plate (25) and the right connecting plate (35) are threadedly connected by bolts.

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