A photovoltaic pile pre-burying part verticality adjusting tool

Abstract

The utility model relates to new energy engineering technical field discloses a kind of photovoltaic cast-in-place pile embedded part perpendicularity adjusting tool, including embedded pipe, the inner wall of embedded pipe is detachably connected with conical platform, the top of conical platform is fixedly connected with cylinder, the inner wall of cylinder is fixedly connected with handle, the other end of handle is fixedly connected in the inner wall of conical platform, the top of cylinder is fixedly connected with multiple fixed plates, the top of cylinder is fixedly connected with multiple fixed rings, the inner wall of embedded pipe is equipped with multiple screw holes. In the utility model, the fixed assembly for the convenient level centering is used, to avoid the error of embedded part from real center axis due to the poor level centering effect, so that the embedded part inclination angle exceeds standard value, and rework is needed due to the non-standard perpendicularity during subsequent installation, to improve construction cost.

Description

Technical Field

[0001] This utility model relates to the field of new energy engineering technology, and in particular to a tool for adjusting the verticality of photovoltaic grouting pile embedded parts. Background Technology

[0002] The photovoltaic cast-in-place pile embedded part verticality adjustment tool ensures that its axis is perpendicular to the ground through precise adjustment, ensuring the installation accuracy of subsequent photovoltaic brackets and components, and avoiding the installation deviation of the bracket due to tilting during the concrete pouring process, which may even affect the flatness and wind resistance performance of the entire photovoltaic array. Traditional construction methods usually use manual adjustment or simple support to fix the embedded parts, but due to the impact force, vibration disturbance and self-weight of the embedded parts during concrete pouring, the embedded parts are prone to displacement, making it difficult to guarantee the verticality requirements.

[0003] The photovoltaic cast-in-place pile embedded part verticality adjustment tool is connected to the embedded part through an adjustable support structure, and a benchmark is established using a level or laser line projector. During adjustment, the operator rotates the handle to make correction adjustments based on the data provided by the level. When the level indicator shows that the horizontal position is aligned with the benchmark, the verticality calibration is completed, ensuring that the axis of the embedded part is perpendicular to the ground. This provides a precise foundation for the subsequent installation of the photovoltaic support, and combines mechanical support with precision control functions.

[0004] In existing technologies, some photovoltaic (PV) grouting pile embedded part verticality adjustment tools typically place the level on a cylindrical platform during adjustment. This results in poor centering, leading to uneven stress during subsequent PV module installation due to foundation tilt, affecting the overall stability of the PV array and shortening the equipment's lifespan. Therefore, a new photovoltaic grouting pile embedded part verticality adjustment tool is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a verticality adjustment tool for photovoltaic grouting pile embedded parts, which aims to improve the problem in the prior art where poor centering results in uneven stress caused by foundation tilting during subsequent photovoltaic module installation, affecting the overall stability of the photovoltaic array and shortening the service life of the equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A tool for adjusting the verticality of photovoltaic cast-in-place pile pre-embedded parts includes a pre-embedded pipe, a truncated cone detachably connected to the inner wall of the pre-embedded pipe, a cylinder fixedly connected to the top of the truncated cone, a handle fixedly connected to the inner wall of the cylinder, the other end of the handle fixedly connected to the inner wall of the truncated cone, multiple fixing plates fixedly connected to the top of the cylinder, multiple fixing rings fixedly connected to the top of the cylinder, and multiple threaded holes opened on the inner wall of the pre-embedded pipe.

[0008] As a further description of the above technical solution:

[0009] The inner walls of the plurality of fixing plates are provided with grooves, and sliding blocks are slidably connected in the grooves of the plurality of fixing plates;

[0010] As a further description of the above technical solution:

[0011] The inner walls of the multiple sliding blocks are all fixedly connected with round rods, and the adjacent sides of the two fixed plates are fixedly connected to the outer walls of the fixed ring;

[0012] As a further description of the above technical solution:

[0013] A positioning piece is fixedly connected to the outer wall of the round rod, and the other end of the positioning piece is fixedly connected to the top of the fixing plate.

[0014] As a further description of the above technical solution:

[0015] A level is detachably connected to the outer wall of the positioning plate, and the bottom of the level is in contact with the top of the cylinder.

[0016] As a further description of the above technical solution:

[0017] The inner wall of the positioning piece is slidably connected to a limiting ring, and a fixing rod is fixedly connected to the inner wall of one of the sliding blocks. The bottom of the limiting ring is in contact with the top of the fixing plate.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, by pushing the fixed rod inward, the sliding block and the round rod move forward and the positioning piece expands outward to insert the level. When the fixed rod is pulled backward, the sliding block and the round rod move backward and the positioning piece retracts inward, so that the level is centered in the center of the cylinder, preventing deviation in verticality adjustment due to the offset of the measurement reference. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of a photovoltaic grouting pile pre-embedded component verticality adjustment tool proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the handle of a photovoltaic grouting pile pre-embedded component verticality adjustment tool proposed in this utility model;

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4This is a schematic diagram of the truncated cone structure of a photovoltaic grouting pile pre-embedded part verticality adjustment tool proposed in this utility model.

[0024] Legend:

[0025] 1. Embedded pipe; 2. Frustum; 3. Cylinder; 4. Handle; 5. Fixing plate; 6. Fixing ring; 7. Sliding block; 8. Fixing rod; 9. Round rod; 10. Positioning piece; 11. Level; 12. Threaded hole; 13. Limiting ring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figure 1 and Figure 3 This utility model provides an embodiment of a photovoltaic grouting pile pre-embedded component verticality adjustment tool, including a pre-embedded pipe 1, which is used to facilitate the subsequent installation of components after cement pouring. A truncated cone 2 is detachably connected to the inner wall of the pre-embedded pipe 1. The truncated cone 2 is used to insert into the top of the pre-embedded pipe 1 and be fixed inside the pre-embedded pipe 1 for stability. A cylinder 3 is fixedly connected to the top of the truncated cone 2. The cylinder 3 is used to connect with the truncated cone 2. A handle 4 is fixedly connected to the inner wall of the cylinder 3. The handle 4 is used as a hand-held part to rotate the cylinder 3 and the truncated cone 2 to adjust the level. The other end of the handle 4 is fixedly connected to the inner wall of the truncated cone 2. Multiple fixing plates 5 are fixedly connected to the top of the cylinder 3. The fixing plates 5 are used for sliding blocks 7. Multiple fixing rings 6 are fixedly connected to the top of the cylinder 3. The fixing rings 6 are used to connect the fixing plates 5 to improve stability. Multiple threaded holes 12 are opened on the inner wall of the pre-embedded pipe 1. The threaded holes 12 are used to fix the pre-embedded pipe 1 when installing components.

[0028] Reference Figure 2 , Figure 3 and Figure 4The inner walls of multiple fixing plates 5 are provided with grooves, and sliding blocks 7 are slidably connected in the grooves of multiple fixing plates 5. The sliding blocks 7 are used to install multiple components. The inner walls of multiple sliding blocks 7 are fixedly connected with round rods 9, which are used to fix positioning pieces 10. The adjacent sides of two fixing plates 5 are fixedly connected to the outer walls of fixing rings 6. The outer walls of round rods 9 are fixedly connected with positioning pieces 10, which are used to center the level 11. The other end of positioning pieces 10 is fixedly connected to the top of fixing plates 5. The outer walls of positioning pieces 10 are detachably connected with the level 11, which is used to adjust verticality. The bottom of the level 11 is in contact with the top of cylinder 3. The inner walls of positioning pieces 10 are slidably connected with limit rings 13, which are used to restrict the movement of positioning pieces 10. The inner walls of one of the sliding blocks 7 are fixedly connected with a fixing rod 8, which is used to pull the movement of the sliding block 7. The bottom of the limit ring 13 is in contact with the top of fixing plate 5.

[0029] Working principle: When the level 11 needs to be installed in the middle of the cylinder 3, the operator holds the fixed rod 8 and pushes it inward. The fixed rod 8 moves inward, causing the sliding block 7 fixed to it to slide forward, so that the round rod 9 on the sliding block 7 moves forward. At the same time, the round rod 9 moves forward, causing the positioning piece 10 to open outward. Then the operator puts the level 11 in, so that the level 11 contacts the upper surface of the cylinder 3. At this time, the operator holds the fixed rod 8 and pulls it backward, and then the sliding block 7 slides backward, causing the round rod 9 to move backward. At this time, the positioning piece 10 retracts inward, and then the level 11 is centered, so that the level 11 is installed in the center of the cylinder 3. This prevents the level 11 from detecting the actual center axis of the embedded part, which can easily cause a "false level" misjudgment and cause the embedded part to tilt too far.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tool for adjusting the verticality of pre-embedded components of photovoltaic cast-in-place piles, comprising a pre-embedded pipe (1), characterized in that: The inner wall of the pre-embedded pipe (1) is detachably connected to a truncated cone (2). A cylinder (3) is fixedly connected to the top of the truncated cone (2). A handle (4) is fixedly connected to the inner wall of the cylinder (3). The other end of the handle (4) is fixedly connected to the inner wall of the truncated cone (2). Multiple fixing plates (5) are fixedly connected to the top of the cylinder (3). Multiple fixing rings (6) are fixedly connected to the top of the cylinder (3). Multiple threaded holes (12) are opened on the inner wall of the pre-embedded pipe (1).

2. The photovoltaic cast-in-place pile embedded part verticality adjustment tool according to claim 1, characterized in that: The inner walls of the multiple fixing plates (5) are provided with grooves, and sliding blocks (7) are slidably connected in the grooves of the multiple fixing plates (5).

3. The photovoltaic cast-in-place pile embedded part verticality adjustment tool according to claim 2, characterized in that: The inner walls of the multiple sliding blocks (7) are fixedly connected with round rods (9), and the adjacent sides of the two fixing plates (5) are fixedly connected to the outer walls of the fixing ring (6).

4. The photovoltaic cast-in-place pile embedded part verticality adjustment tool according to claim 3, characterized in that: The outer wall of the round rod (9) is fixedly connected to a positioning piece (10), and the other end of the positioning piece (10) is fixedly connected to the top of the fixing plate (5).

5. The photovoltaic cast-in-place pile embedded part verticality adjustment tool according to claim 4, characterized in that: The outer wall of the positioning piece (10) is detachably connected to a level (11), the bottom of which is in contact with the top of the cylinder (3).

6. The photovoltaic cast-in-place pile embedded part verticality adjustment tool according to claim 4, characterized in that: The inner wall of the positioning piece (10) is slidably connected to a limiting ring (13), and a fixing rod (8) is fixedly connected to the inner wall of one of the sliding blocks (7). The bottom of the limiting ring (13) is in contact with the top of the fixing plate (5).

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