A formwork verticality positioning and adjustment device for monitoring wall construction

Abstract

This utility model provides a template verticality positioning and adjustment device for wall construction monitoring, belonging to the field of wall inspection technology. The device includes a positioning plate and a measuring plate. The positioning plate is installed on the top of the wall, and the end of the measuring plate closest to the wall rests against the outer wall surface. By installing the positioning plate on the top of the wall and placing the measuring plate against the bottom, the relative positions of the measuring plate and the positioning plate are fixed through the interlocking of the positioning components and the sliding groove. This allows the laser emitter on the positioning plate to illuminate the measuring ruler on the measuring plate. Operators can then read the data on the measuring plate to determine whether the wall is tilted. This device is less affected by wind and improves measurement accuracy.

Description

Technical Field

[0001] This utility model belongs to the field of wall inspection technology, specifically relating to a template verticality positioning and adjustment device for monitoring wall construction. Background Technology

[0002] During the construction of building walls, it is necessary to test the verticality of the walls to prevent the walls from tilting and affecting their subsequent use. As a high-security structure, the walls of detention centers must meet the structural requirements of being extremely high (e.g., exceeding 10 meters) and extremely long (e.g., continuous walls reaching hundreds of meters in length).

[0003] Current methods for detecting wall verticality rely solely on visual inspection by workers using a plumb line. This involves maintaining a certain distance between the plumb line and the wall, and observing whether the distance between the upper and lower ends of the plumb line is the same to determine the wall's verticality. However, when dealing with extremely tall walls like those in detention centers, the plumb line is easily affected by wind, causing it to sway and increasing measurement errors. Furthermore, relying solely on visual inspection for such tall walls introduces inherent errors, impacting the assessment of wall verticality. Utility Model Content

[0004] The purpose of this invention is to provide a template verticality positioning and adjustment device for the construction of detention center walls, which aims to solve the problem in the prior art that when facing ultra-high walls such as detention centers, the plumb line is easily swayed by wind force, resulting in increased measurement errors.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a template verticality positioning and adjustment device for monitoring wall construction, comprising: a positioning plate and a measuring plate, wherein the positioning plate is installed on the top of the wall, and the end of the measuring plate near the wall abuts against the outer wall of the wall; a measuring ruler is installed on the top of the measuring plate, and a laser emitter is installed on the end of the positioning plate facing the measuring plate, wherein the laser emitter corresponds vertically to the measuring ruler.

[0006] The measuring plate has a sliding groove with an upper opening and a through-hole on both sides, spaced apart at the front and back. Positioning blocks are installed on the front and back sections of the positioning plate. The positioning blocks have through holes that are open vertically. A positioning component is installed inside the through hole. One end of the positioning component passes through the through hole and slides on the sliding groove. The positioning plate can correspond vertically with the measuring plate through the positioning component, so that the laser emitter can irradiate the measuring ruler.

[0007] As a template verticality positioning and adjustment device for wall construction according to this utility model, preferably, the positioning component includes a connecting rod, a positioning rod, and a fixing rod. The connecting rod has a first threaded hole at one end facing the positioning rod, and the first threaded hole extends vertically inside the connecting rod. A first threaded rod is installed on the end of the connecting rod away from the positioning rod, and the first threaded rod is threadedly adapted to the first threaded hole. A second threaded rod is installed on the end of the positioning rod facing the first threaded hole, and the second threaded rod is threadedly adapted to the first threaded hole. The fixing rod has a second threaded hole at the end facing the connecting rod, and the second threaded hole is threadedly adapted to the first threaded rod.

[0008] As a template verticality positioning and adjustment device for monitoring wall construction according to this utility model, preferably, a spherical groove with a downward opening is opened on the end of the positioning rod away from the connecting rod, a connecting shaft is installed inside the spherical groove, and a spherical roller is rotatably installed on the connecting shaft, the spherical roller being adapted to the groove.

[0009] As a template verticality positioning and adjustment device for monitoring wall construction according to this utility model, preferably, the outer circumferential surface of the fixing rod is provided with a threaded section, and a nut is provided on the threaded section.

[0010] As a template verticality positioning and adjustment device for monitoring wall construction according to this utility model, preferably, a baffle is installed at the end of the positioning plate facing the measuring plate, and the end of the baffle facing the wall abuts against the outer wall of the wall.

[0011] As a template verticality positioning and adjustment device for monitoring wall construction according to this utility model, preferably, the measuring ruler is provided with a zero mark, which is located in the middle of the measuring ruler.

[0012] As a template verticality positioning and adjustment device for monitoring wall construction according to this utility model, preferably, the laser emitter is equipped with fixing blocks at both ends, the fixing blocks are provided with connecting holes that pass through the top and bottom, the positioning plate is provided with a third threaded hole, and the fixing blocks are provided with fastening screws, the fastening screws being threadedly matched with the third threaded hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The verticality positioning and adjustment device for the formwork in this monitoring wall construction involves installing a positioning plate on top of the monitoring wall and placing a measuring plate against the bottom of the monitoring wall. Through the interlocking of the positioning components and the sliding groove, the relative positions of the measuring plate and the positioning plate can be fixed, allowing the laser emitter on the positioning plate to illuminate the measuring ruler on the measuring plate. Operators can then read the data on the measuring plate to determine whether the wall is tilting. This device is less affected by wind and improves the accuracy of the measurements. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of a specific embodiment of the present utility model;

[0017] Figure 2 This is an exploded three-dimensional view of the positioning component in a specific embodiment of this utility model;

[0018] Figure 3 This is a front view of the positioning rod in a specific embodiment of this utility model;

[0019] Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure of AA;

[0020] Figure 5 This is a front view of a specific embodiment of the present invention;

[0021] Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure of BB;

[0022] Figure 7 for Figure 6 A magnified structural diagram at point C.

[0023] In the diagram: 10. Positioning plate; 11. Measuring plate; 12. Measuring ruler; 13. Laser emitter; 14. Slide groove; 15. Positioning block; 16. Connecting shaft; 17. Connecting rod; 171. First threaded hole; 172. First threaded rod; 18. Positioning rod; 181. Second threaded rod; 182. Spherical roller; 19. Fixing rod; 191. Second threaded hole; 192. Threaded section; 20. Nut; 21. Baffle; 22. Fixing block; 23. Fastening screw. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-7This utility model provides the following technical solution: a template verticality positioning and adjustment device for wall construction, comprising: a positioning plate 10 and a measuring plate 11. The positioning plate 10 is installed on the top of the wall, and the end of the measuring plate 11 near the wall abuts against the outer wall of the wall. A measuring ruler 12 is installed on the top of the measuring plate 11. A laser emitter 13 is installed on the end of the positioning plate 10 facing the measuring plate 11. Fixing blocks 22 are installed on both the left and right ends of the laser emitter 13. The fixing blocks 22 have through-holes. The positioning plate 10 has a third threaded hole. The fixing blocks 22 have fastening screws 23. The fastening screws 23 are threaded and matched with the third threaded hole. The laser emitter 13 is fixed to the positioning plate 10 by the fastening screws 23 to ensure that the laser beam is perpendicular to the positioning plate 10. The laser emitter 13 is a commonly used laser emitter in the prior art, which will not be described in detail here.

[0026] The measuring plate 11 is provided with a sliding groove 14 that is open at the front and back and extends through the left and right. The positioning plate 10 is equipped with positioning blocks 15 at the front and back. The positioning blocks 15 are provided with through holes that extend through the top and bottom. A positioning component is provided inside the through hole. One end of the positioning component passes through the through hole and slides on the sliding groove 14. The positioning component is used to fix the relative position of the measuring plate 11 and the positioning plate 10, so that the laser emitter 13 and the measuring ruler 12 correspond vertically and ensure measurement accuracy.

[0027] Please see Figure 1-5 The positioning assembly includes a connecting rod 17, a positioning rod 18, and a fixing rod 19. The connecting rod 17 has a first threaded hole 171 at one end facing the positioning rod 18. The first threaded hole 171 extends vertically inside the connecting rod 17. A first threaded rod 172 is installed on the end of the connecting rod 17 away from the positioning rod 18. The first threaded rod 172 is threadedly matched with the first threaded hole 171. The first threaded rod 172 can be screwed into the first threaded hole 171, thereby tightly connecting the two connecting rods 17. When in use, an appropriate number of connecting rods 17 can be selected according to the height of the wall.

[0028] A second threaded rod 181 is installed at the end of the positioning rod 18 facing the first threaded hole 171. The second threaded rod 181 is threadedly adapted to the first threaded hole 172. The positioning rod 18 is connected to the connecting rod 17 through the second threaded rod 181 and the first threaded hole 171. A spherical groove with a downward opening is opened on the end of the positioning rod 18 away from the connecting rod 17. A connecting shaft 16 is installed inside the spherical groove. A spherical roller 182 is rotatably installed on the connecting shaft 16. The spherical roller 182 is adapted to the slide groove 14. The spherical roller 182 rolls freely in the slide groove 14, reducing friction and improving measurement accuracy.

[0029] Please continue reading. Figure 1-5The fixing rod 19 has a second threaded hole 191 at one end facing the connecting rod 17. The second threaded hole 191 is threadedly matched with the first threaded rod 172. The fixing rod 19 and the connecting rod 17 can be connected together through the second threaded hole 191 and the first threaded rod 172. A threaded section 192 is provided on the outer circumferential surface of the fixing rod 19. The threaded section 192 is located at the end of the fixing rod 19 away from the connecting rod 17. A nut 20 is provided on the threaded section 192. The bottom of the nut 20 abuts against the positioning block 15.

[0030] A baffle 21 is installed on one end of the positioning plate 10 facing the measuring plate 11. The end of the baffle 21 facing the wall abuts against the outer wall of the wall. The baffle 21 can keep the positioning plate 10 horizontal with the top of the wall. A zero mark is set on the measuring ruler 12. The zero mark is located in the middle of the measuring ruler 12 to ensure that the starting point of the measurement is accurate. Scale marks are set on both sides of the measuring ruler 12, and the scale gradually increases from the end away from the wall to the end closer to the wall for easy reading.

[0031] When the wall is perpendicular to the ground, the laser beam from the laser emitter 13 is projected vertically onto the zero mark. If the wall is tilted at an angle to the ground, the laser beam will illuminate the non-zero mark on the measuring ruler 12. If the wall is tilted towards the side closer to the measuring plate 11, the laser beam will illuminate the mark on the side of the measuring plate 11 away from the wall from the zero mark. Conversely, it will illuminate the mark on the side of the measuring plate 11 away from the wall from the zero mark. The tilt direction and angle of the wall can be determined by the verticality of the measuring ruler 12.

[0032] Please see Figure 1-7 Working principle: When in use, the baffle 21 is pressed tightly against the top of the wall, and the positioning plate 10 is installed on the top of the wall, ensuring that the positioning plate 10 is horizontal. Select an appropriate number of connecting rods 17 according to the height of the wall. Screw the first threaded rod 171 into the first threaded hole 171 to connect the two connecting rods 17 together. Screw the second threaded rod 181 into the first threaded hole 171 to fix the positioning rod 18 and the connecting rod 17 tightly. Screw the first threaded rod 172 into the second threaded hole 191 to firmly connect the fixing rod 19 and the connecting rod 17.

[0033] The bottom of the positioning rod 18 is passed through the through hole of the positioning block 15 to ensure that the positioning rod 18 is perpendicular to the positioning plate 10. The measuring plate 11 is passed through the spherical roller 182 via the slide groove 14, so that the positioning rod 18 can limit the measuring plate 11. The side of the measuring plate 11 closest to the wall is pressed against the outer wall of the wall, so that the laser emitter 13 on the positioning plate 10 is aligned with the measuring ruler 12. The tilt direction and angle of the wall are determined according to the reading on the measuring ruler 12 irradiated by the laser beam.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims and not by the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A formwork verticality positioning and adjustment device for monitoring wall construction, comprising: The positioning plate and the measuring plate are installed on the top of the wall, and the end of the measuring plate closest to the wall rests against the outer wall of the wall. Its characteristic is that a measuring ruler is installed on the top of the measuring plate, and a laser emitter is installed on the end of the positioning plate facing the measuring plate, with the laser emitter corresponding vertically to the measuring ruler; The measuring plate has a sliding groove with an upper opening and a through-hole on both sides, spaced apart at the front and back. Positioning blocks are installed on the front and back sections of the positioning plate. The positioning blocks have through holes that are open vertically. A positioning component is installed inside the through hole. One end of the positioning component passes through the through hole and slides on the sliding groove. The positioning plate can correspond vertically with the measuring plate through the positioning component, so that the laser emitter can irradiate the measuring ruler.

2. The template verticality positioning and adjustment device for wall construction according to claim 1, characterized in that: The positioning assembly includes a connecting rod, a positioning rod, and a fixing rod. The connecting rod has a first threaded hole at one end facing the positioning rod, and the first threaded hole extends vertically inside the connecting rod. A first threaded rod is installed on the end of the connecting rod away from the positioning rod, and the first threaded rod is threadedly adapted to the first threaded hole. A second threaded rod is installed on the end of the positioning rod facing the first threaded hole, and the second threaded rod is threadedly adapted to the first threaded hole. The fixing rod has a second threaded hole at one end facing the connecting rod, and the second threaded hole is threadedly adapted to the first threaded rod.

3. The template verticality positioning and adjustment device for wall construction according to claim 2, characterized in that: The positioning rod has a spherical groove with a downward opening at the end away from the connecting rod. A connecting shaft is installed inside the spherical groove, and a spherical roller is rotatably mounted on the connecting shaft. The spherical roller is adapted to the groove.

4. The template verticality positioning and adjustment device for wall construction according to claim 3, characterized in that: The outer circumferential surface of the fixing rod is provided with a threaded section, and a nut is provided on the threaded section.

5. A formwork verticality positioning and adjustment device for wall construction according to any one of claims 1-4, characterized in that: A baffle is installed at one end of the positioning plate facing the measuring plate, and the end of the baffle facing the wall abuts against the outer wall of the wall.

6. The template verticality positioning and adjustment device for wall construction according to claim 1, characterized in that: The measuring ruler has a zero mark, which is located in the middle of the measuring ruler.

7. The template verticality positioning and adjustment device for wall construction according to claim 1, characterized in that: The laser emitter is equipped with fixing blocks at both ends. The fixing blocks have through-holes. The positioning plate has a third threaded hole. The fixing blocks are equipped with fastening screws that are threadedly matched with the third threaded hole.

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