An apparatus for measuring the perpendicularity and spacing of anchor plates

Abstract

The application relates to the technical field of fan construction, and particularly discloses an anchor disc perpendicularity and spacing measuring device, which comprises a first telescopic ruler and a second telescopic ruler, the top of the first telescopic ruler is provided with an upper anchor disc clamping piece, the bottom of the first telescopic ruler is in sliding fit with the top of the second telescopic ruler, and the bottom of the second telescopic ruler is provided with a lower anchor disc clamping piece in sliding mode; and the first telescopic ruler and the second telescopic ruler are both provided with a level gauge. The spacing between upper and lower anchor discs can be accurately measured through the sliding fit of the first telescopic ruler and the second telescopic ruler and the sliding of the lower anchor disc clamping piece. Meanwhile, the perpendicularity of the anchor disc can be judged in combination with the measuring data since the device is in a horizontal state. The structure avoids the problems of large wind weather influence and large error in the traditional lead plummet and measuring tape cooperation measurement, greatly improves the accuracy and efficiency of the measurement, reduces the construction problems caused by the measurement error, and guarantees the construction progress.

Description

Technical Field

[0001] This application relates to the field of wind turbine construction technology, and in particular to a device for measuring the verticality and spacing of anchor plates. Background Technology

[0002] In wind turbine foundation construction, the construction of anchor cage rings is a very important step. During the assembly process, the flatness of both the upper and lower anchor plates needs to be measured. After assembly, the verticality of the anchor cage rings and the distance between the upper and lower anchor plates also need to be measured. The traditional measurement method is to use a plumb bob and a measuring tape. However, wind farms often experience strong winds, which leads to large measurement errors and high limitations, seriously affecting the construction progress. Utility Model Content

[0003] The purpose of this application is to provide an anchor plate verticality and spacing measuring device to solve the above-mentioned problems.

[0004] To achieve the above objectives, the technical solution of this application is as follows:

[0005] An anchor plate verticality and spacing measuring device includes a first telescopic ruler and a second telescopic ruler. The top of the first telescopic ruler is provided with an upper anchor plate clamping component, the bottom of the first telescopic ruler is slidably engaged with the top of the second telescopic ruler, and the bottom of the second telescopic ruler is slidably provided with a lower anchor plate clamping component. A level is provided on both the first telescopic ruler and the second telescopic ruler.

[0006] Preferably, the second telescopic ruler has multiple limiting frames on the side facing away from the scale. The multiple limiting frames are spaced apart along the length direction of the second telescopic ruler, and the limiting frames and the side wall of the second telescopic ruler facing away from the scale form a sliding cavity for the first telescopic ruler to slide.

[0007] Preferably, a locking bolt is screwed through the second telescopic ruler along its thickness direction, and the screw-in end of the locking bolt is located in the sliding cavity.

[0008] Preferably, the upper anchor plate fastener includes a handle and a rotating plate, the handle being perpendicular to the first telescopic ruler; the handle has a groove along its length, a slide rail is provided in the groove, and the rotating plate is rotatably connected to the slide rail.

[0009] Preferably, the lower anchor plate locking component includes a sliding frame, on which a limiting bolt is screwed; the sliding frame is provided with a first locking handle for abutting against the bottom wall of the lower anchor plate.

[0010] Preferably, the sliding frame is provided with a sliding sleeve, the axial direction of the sliding sleeve is consistent with the sliding direction of the sliding frame, a sliding post is slidably provided in the sliding sleeve, and the top of the sliding post is provided with a second snap-fit ​​handle for abutting against the top wall of the lower anchor plate; a locking bolt is screwed on the sliding sleeve, and the screw-in end of the locking bolt is located inside the sliding sleeve.

[0011] Preferably, there are multiple levels, and the multiple levels are spaced apart along the length direction of the first telescopic ruler.

[0012] Preferably, the level is a universal level.

[0013] The anchor plate verticality and spacing measuring device disclosed in this application can accurately measure the spacing between the upper and lower anchor plates through the sliding cooperation of the first and second telescopic rulers and the sliding of the lower anchor plate locking component. Simultaneously, since the device is in a horizontal position, the verticality of the anchor plates can be determined by combining the measurement data. This structure avoids the problems of traditional methods using plumb bobs and measuring tapes being greatly affected by strong winds and resulting in large errors, significantly improving the accuracy and efficiency of measurements, reducing construction problems caused by measurement errors, and ensuring construction progress. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the measurement status in this application;

[0016] Figure 3 This is a schematic diagram of the upper anchor plate snap-fit ​​structure in this application;

[0017] Figure 4 This is a schematic diagram of the connection between the first telescopic ruler and the second telescopic ruler in this application;

[0018] Figure 5 This is a schematic diagram of the connection point between the first and second telescopic rulers in this application from another angle.

[0019] Figure 6 This is a schematic diagram of the structure of the lower anchor plate fastener in this application.

[0020] In the picture:

[0021] 1. Upper anchor plate locking component; 100. First telescopic ruler; 101. Suspension handle; 102. Slide rail; 103. Rotating plate; 2. Universal level; 200. Second telescopic ruler; 201. Limiting frame; 203. Sliding frame; 204. First locking handle; 205. Sliding sleeve; 206. Locking bolt; 207. Sliding column; 208. Second locking handle; 3. Locking bolt; 4. Lower anchor plate locking component; 5. Upper anchor plate; 6. Lower anchor plate. Detailed Implementation

[0022] The present application will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic diagrams, illustrating only the basic structure of the present application, and therefore only show the components relevant to the present application.

[0023] like Figure 1-6 As shown, an anchor plate verticality and spacing measuring device includes a first telescopic ruler 100 and a second telescopic ruler 200. The top of the first telescopic ruler 100 is provided with an upper anchor plate clamping part 1, the bottom of the first telescopic ruler 100 is slidably engaged with the top of the second telescopic ruler 200, and the bottom of the second telescopic ruler 200 is slidably provided with a lower anchor plate clamping part 4; both the first telescopic ruler 100 and the second telescopic ruler 200 are provided with a level.

[0024] This anchor plate verticality and spacing measuring device mainly consists of a first telescopic ruler 100 and a second telescopic ruler 200. The top of the first telescopic ruler 100 is equipped with an upper anchor plate clamping component 1, which is used to stably connect with the upper anchor plate 5 to ensure the accuracy of the position of the upper anchor plate 5 during the measurement process.

[0025] The bottom of the first telescopic ruler 100 and the top of the second telescopic ruler 200 are connected by a sliding fit. This fit allows the first telescopic ruler 100 to slide up and down relative to the second telescopic ruler 200, thereby adapting to the measurement needs of anchor plates at different heights.

[0026] The bottom of the second telescopic ruler 200 is equipped with a lower anchor plate locking component 4, which can slide along the second telescopic ruler 200 to adjust the distance between it and the upper anchor plate locking component 1, thereby accurately measuring the distance between the upper and lower anchor plates 6. Simultaneously, a level is installed on both the first telescopic ruler 100 and the second telescopic ruler 200. The level is used to check the levelness of the measuring equipment itself, ensuring the accuracy of the measurement results.

[0027] When measuring the verticality and spacing of the anchor plates, firstly, reliably connect the upper anchor plate clamp 1 to the upper anchor plate 5, and connect the lower anchor plate clamp 4 to the lower anchor plate 6. Adjust the relative positions of the first telescopic ruler 100 and the lower anchor plate clamp 4 by sliding them to ensure the measuring equipment is in a suitable measuring state. Then observe the level to ensure that the first telescopic ruler 100 and the second telescopic ruler 200 are horizontal; if not, adjust them. At this point, through the sliding engagement of the first telescopic ruler 100 and the second telescopic ruler 200, and the sliding of the lower anchor plate clamp 4, the spacing between the upper and lower anchor plates 6 can be accurately measured. Simultaneously, since the equipment is horizontal, the verticality of the anchor plates can be determined by combining the measurement data. This structure avoids the problems of traditional plumb bob and tape measure measurements being greatly affected by strong winds and resulting in large errors, significantly improving the accuracy and efficiency of the measurement, reducing construction problems caused by measurement errors, and ensuring the construction progress.

[0028] In some further embodiments, a plurality of limiting frames 201 are provided on the side of the second telescopic ruler 200 facing away from the scale. The plurality of limiting frames 201 are spaced apart along the length direction of the second telescopic ruler 200, and the limiting frames 201 and the side wall of the second telescopic ruler 200 facing away from the scale form a sliding cavity for the first telescopic ruler 100 to slide.

[0029] The first telescopic ruler 100 is slidably disposed in the sliding cavity. The limiting bracket 201 not only provides a track for the sliding of the first telescopic ruler 100, but also limits the shaking of the first telescopic ruler 100 during the sliding process, ensuring the stability of the sliding of the first telescopic ruler 100.

[0030] When the first telescopic ruler 100 slides in the sliding cavity, the limiting frame 201 acts as a guide and limiter. It ensures that the first telescopic ruler 100 can only slide up and down in a predetermined direction, without deviation or wobbling, thus ensuring the accuracy of the first telescopic ruler 100's position during measurement. When measuring the verticality and spacing of anchor plates, this stable sliding structure guarantees the reliability of the measurement data, reduces measurement errors caused by equipment shaking, improves measurement accuracy and efficiency, and makes the measurement results more accurate and reliable.

[0031] In some further embodiments, a locking bolt 3 is screwed through the second telescopic ruler 200 along its thickness direction, and the screw-in end of the locking bolt 3 is located in the sliding cavity.

[0032] During the measurement process, after adjusting the position of the first telescopic ruler 100 according to the distance between the upper and lower anchor plates 6, the locking bolt 3 is tightened to fix the first telescopic ruler 100 and the second telescopic ruler 200 relative to each other. This prevents the first telescopic ruler 100 from sliding due to external forces or its own weight during the measurement process, ensuring the stability of the measuring equipment. When measuring the verticality and spacing of the anchor plates, a stable measuring equipment ensures the accuracy of the measurement data, avoids measurement errors caused by equipment movement, improves the reliability and efficiency of the measurement, and allows the measurement work to proceed smoothly.

[0033] In some further embodiments, the upper anchor plate fastener 1 includes a handle 101 and a rotating plate 103. The handle 101 is arranged perpendicular to the first telescopic ruler 100. A groove is provided on the handle 101 along its length direction, and a slide rail 102 is provided in the groove. The rotating plate 103 is rotatably connected to the slide rail 102.

[0034] The rotating plate 103 can slide and extend under the action of the slide groove and the slide rail 102, so that the rotating plate 103 can move more towards the center of the upper anchor plate 5, thereby avoiding the edge burrs of the upper anchor plate 5 from affecting the contact of the rotating plate 103, so as to ensure the accuracy of measurement.

[0035] The rotating plate 103 can be rotated adaptively to avoid interference with the already connected anchor rods.

[0036] In some further embodiments, the lower anchor plate locking component 4 includes a sliding frame 203, on which a limiting bolt is screwed; the sliding frame 203 is provided with a first locking handle 204 for abutting against the bottom wall of the lower anchor plate 6.

[0037] When measuring the lower anchor plate 6, slide the sliding frame 203 to a suitable position so that the first locking handle 204 can abut against the bottom wall of the lower anchor plate 6. Then tighten the limiting bolt to fix the sliding frame 203 in the required position. At this time, a reliable locking connection is achieved between the lower anchor plate locking component 4 and the lower anchor plate 6. This structure can ensure the connection stability between the lower anchor plate locking component 4 and the lower anchor plate 6. When measuring the verticality and spacing of the anchor plate, the stable locking can ensure that the relative position between the measuring equipment and the lower anchor plate 6 remains unchanged, avoiding measurement errors caused by loose locking, improving the accuracy and reliability of the measurement, and enabling the measurement work to proceed smoothly.

[0038] In some further embodiments, a sliding sleeve 205 is provided on the sliding frame 203, the axial direction of the sliding sleeve 205 is consistent with the sliding direction of the sliding frame 203, a sliding post 207 is slidably provided in the sliding sleeve 205, and a second snap-fit ​​handle 208 for abutting against the top wall of the lower anchor plate 6 is provided on the top of the sliding post 207; a locking bolt 206 is screwed on the sliding sleeve 205, and the screw-in end of the locking bolt 206 is located inside the sliding sleeve 205.

[0039] When measuring the lower anchor plate 6, based on its thickness, the sliding column 207 is slidable so that the second locking handle 208 abuts against the top wall of the lower anchor plate 6. Then, the locking bolt 206 is tightened to fix the sliding column 207. At this point, the first locking handle 204 and the second locking handle 208 abut against the bottom and top walls of the lower anchor plate 6, respectively, achieving a stable locking connection between the lower anchor plate 6 and the locking component 4. This structure can further improve the locking stability between the lower anchor plate locking component 4 and the lower anchor plate 6.

[0040] In some further embodiments, there are multiple levels, which are spaced apart along the length of the first telescopic ruler 100.

[0041] When measuring the verticality and spacing of the anchor plates, multiple levels are observed to ensure that the first telescopic ruler 100 and the second telescopic ruler 200 are horizontal. Because multiple levels are used, leveling can be performed from multiple angles and positions, allowing for timely detection of any tilting or unevenness in the measuring equipment. If any level indicates unevenness, the measuring equipment can be adjusted until all levels are horizontal. This multi-level setup significantly improves the accuracy and reliability of measurements, reduces measurement errors caused by uneven equipment, and ensures the smooth progress of the measurement work.

[0042] In some further embodiments, the level is a universal level 2.

[0043] The universal level 2 has the feature of being able to perform level detection in any direction. It is not limited by the installation direction and angle of the measuring equipment, and can more flexibly detect the level status of the measuring equipment.

[0044] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this application.

Claims

1. A device for measuring the verticality and spacing of anchor plates, characterized in that, It includes a first telescopic ruler (100) and a second telescopic ruler (200). The top of the first telescopic ruler (100) is provided with an upper anchor plate fastener (1), and the bottom of the first telescopic ruler (100) is slidably engaged with the top of the second telescopic ruler (200). The bottom of the second telescopic ruler (200) is slidably provided with a lower anchor plate fastener (4). Both the first telescopic ruler (100) and the second telescopic ruler (200) are provided with a level.

2. The anchor plate verticality and spacing measuring device according to claim 1, characterized in that, The second telescopic ruler (200) has multiple limiting frames (201) on the side facing away from the scale. The multiple limiting frames (201) are spaced apart along the length direction of the second telescopic ruler (200). The limiting frames (201) and the side wall of the second telescopic ruler (200) facing away from the scale form a sliding cavity for the first telescopic ruler (100) to slide.

3. The anchor plate verticality and spacing measuring device according to claim 2, characterized in that, A locking bolt (3) is screwed through the second telescopic ruler (200) along its thickness direction, and the screw-in end of the locking bolt (3) is located in the sliding cavity.

4. The anchor plate verticality and spacing measuring device according to claim 1, characterized in that, The upper anchor plate fastener (1) includes a handle (101) and a rotating plate (103). The handle (101) is set perpendicular to the first telescopic ruler (100). A groove is provided on the handle (101) along its length direction. A slide rail (102) is provided in the groove. The rotating plate (103) is rotatably connected to the slide rail (102).

5. The anchor plate verticality and spacing measuring device according to claim 1, characterized in that, The lower anchor plate snap-fit ​​component (4) includes a sliding frame (203), on which a limiting bolt is screwed; the sliding frame (203) is provided with a first snap-fit ​​handle (204) for abutting against the bottom wall of the lower anchor plate (6).

6. The anchor plate verticality and spacing measuring device according to claim 5, characterized in that, The sliding frame (203) is provided with a sliding sleeve (205), the axial direction of the sliding sleeve (205) is consistent with the sliding direction of the sliding frame (203), a sliding column (207) is slidably provided in the sliding sleeve (205), and a second snap-fit ​​handle (208) for abutting against the top wall of the lower anchor plate (6) is provided at the top of the sliding column (207); a locking bolt (206) is screwed on the sliding sleeve (205), and the screw-in end of the locking bolt (206) is located inside the sliding sleeve (205).

7. The anchor plate verticality and spacing measuring device according to claim 1, characterized in that, The number of the level instruments is multiple, and the multiple level instruments are spaced apart along the length direction of the first telescopic ruler (100).

8. The anchor plate verticality and spacing measuring device according to claim 7, characterized in that, The level is a universal level (2).

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