Wall positioning device

Abstract

The utility model relates to the technical field of building assembly, and discloses a wall positioning device which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a first fixing plate, the interior of the first fixing plate is fixedly connected with a first hydraulic cylinder, and the driving end of the first hydraulic cylinder is fixedly connected with a rack. Second fixing plates are fixedly connected to the left side and the right side of the top end of the bottom plate correspondingly, connecting rods are rotatably connected to the interiors of the two second fixing plates correspondingly, first connecting plates are fixedly connected to the left side and the right side of the outer wall of each connecting rod correspondingly, gears are fixedly connected to the outer walls of the connecting rods correspondingly, and limiting plates are slidably connected to the left side and the right side of a rack correspondingly. The tops of the two first connecting plates are fixedly connected with a mounting plate. According to the wall positioning device capable of being stored, the overall size and weight can be reduced, workers can conveniently carry the wall positioning device to different construction sites, the transportation cost is reduced, and the space utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the field of building assembly technology, and in particular to a wall positioning device. Background Technology

[0002] Wall positioning devices are essential tools in building construction and inspection, used to accurately determine the location of walls and ensure that construction proceeds according to plan. For example, rebar and wall tie rod positioning devices, with their highly impact-resistant shells and sealed detection coils, can quickly locate rebar and tie rods within walls. Handheld concrete detectors can visually display the distribution of rebar, pipelines, etc., within walls. Prefabricated building wall positioning devices, through rotating and supporting structures, facilitate the adjustment of the wall installation direction, ensuring accurate and efficient installation. In prefabricated buildings, wall positioning devices are used to precisely determine the location of walls.

[0003] Featuring retractable components for easy carrying and transportation, the retractable wall positioning device reduces overall size and weight, making it easier for workers to carry to different construction sites. This also reduces transportation costs and space occupation, saving storage space. In space-constrained locations such as temporary warehouses or offices on construction sites, the foldable or detachable wall positioning device can be disassembled and stored when not in use, effectively saving space and protecting the device components. By storing the positioning device in storage boxes, it can be protected from external impacts, dust, moisture, etc., preventing damage, extending its service life, and improving efficiency. The retractable wall positioning device is convenient and orderly to store and retrieve, allowing workers to quickly find and prepare for use, reducing the time spent searching for and organizing tools, improving work efficiency. At the same time, the components are well protected, which also reduces work time lost due to device malfunction and repair.

[0004] Wall positioning devices occupy space when not in use, whether on the construction site or in warehouse storage, reducing space utilization. They take up considerable space in limited temporary warehouses, affecting the storage of other tools and materials. Because they cannot be stored, the devices are exposed and more susceptible to external environmental factors such as dust, moisture, and impacts, increasing the risk of damage. Non-storeable wall positioning devices are usually large and heavy, making them difficult to carry and transport when needed. This not only increases labor costs but also limits the choice of transportation methods due to the size and weight of the devices. Therefore, a wall positioning device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a wall positioning device, which aims to improve the problems of space occupation, susceptibility to damage, inconvenience in carrying and transporting, and inconvenience in management of the existing technology.

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

[0007] A wall positioning device includes a base plate, a fixing plate 1 fixedly connected to the top of the base plate, a hydraulic cylinder 1 fixedly connected inside the fixing plate 1, a rack fixedly connected to the drive end of the hydraulic cylinder 1, fixing plates 2 fixedly connected to the left and right sides of the top of the base plate, a connecting rod rotatably connected inside each of the two fixing plates 2, connecting plates 1 fixedly connected to the left and right sides of the outer wall of the connecting rod, a gear fixedly connected to the outer wall of the connecting rod, limit plates slidably connected to the left and right sides of the rack, and an mounting plate fixedly connected to the top of the two connecting plates 1, with a lifting component for adjusting the installation height fixedly connected to the outer side of the top of the mounting plate.

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

[0009] The lifting assembly includes a motor, the outer side of which is fixedly connected to the top of the mounting plate. A limit wheel is fixedly connected to the drive end of the motor, and a steel wire rope is fixedly connected to the outer wall of the limit wheel. A slider one is slidably connected to the rear side of the mounting plate. Connecting plates two are slidably connected to both the left and right sides of the mounting plate. Guide rails are fixedly connected to both the left and right sides of the rear end of the mounting plate. A square box is fixedly connected to the front end of each of the two connecting plates two. A hydraulic cylinder two is fixedly connected to the inside of the square box. A slider two is fixedly connected to the drive end of the hydraulic cylinder two. Slide rails are fixedly connected to both the left and right sides of the inside of the square box. Fixing plates three are fixedly connected to the bottom left and right sides of the slider two.

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

[0011] The outer walls of the two connecting plates are slidably connected to the inner walls of the two fixing plates, and the outer walls of the rack and the gear are meshed with each other.

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

[0013] The bottom of the two limiting plates is fixedly connected to the top of the base plate, and the rear end of the square box is slidably connected to the front end of the mounting plate;

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

[0015] The rear end of the mounting plate is fixedly connected to two support rods, and the outer wall of the slider is slidably connected to the inside of the guide rail;

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

[0017] The bottom of the second slider is slidably connected to the inside of the square box, and the outer side of the second connecting plate is fixedly connected to the inside of the first slider;

[0018] As a further description of the above technical solution:

[0019] The top of the slider is fixedly connected to the other end of the wire rope, and the rear side of the limiting wheel is rotatably connected to the front end of the mounting plate.

[0020] As a further description of the above technical solution:

[0021] The outer walls of the two fixed plates are slidably connected to the left and right sides inside the square box, and the left and right sides inside the slider are slidably connected to the outside of the two sliding rods.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the retractable wall positioning device can reduce the overall size and weight, making it easier for workers to carry to different construction sites. For example, some foldable or detachable positioning devices can be easily put into tool bags or transport boxes after being stored, making them easy to transport. During transportation, the smaller size can reduce transportation costs and also reduce the space occupied in transport vehicles or warehouses, thus improving space utilization. In temporary warehouses, offices, or other places with limited storage space on construction sites, the retractable wall positioning device can be neatly stored when not in use, effectively saving space. The positioning device can be stored through storage boxes or specific storage structures.

[0024] 2. This utility model can adapt to the construction needs of walls of different sizes, thicknesses, and heights. Whether it is the internal partition wall of a small building, the exterior wall of a large commercial building, or the wall of a room with different layouts, the same positioning device can be used by adjusting its size. This reduces the need to prepare multiple positioning devices of different specifications due to differences in wall size, reduces construction costs and the complexity of equipment management, and enhances positioning accuracy. It can be finely adjusted according to the specific size of the wall to make the positioning more accurate. During the construction process, it can accurately determine the position and boundary of the wall, avoiding problems such as wall offset, non-verticality, or unevenness, thereby improving the construction quality of the wall and reducing the amount of rework and repair work in the later stage. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a wall positioning device proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a hydraulic cylinder for a wall positioning device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the motor of the wall positioning device proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a square box for a wall positioning device proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Fixing plate one; 3. Hydraulic cylinder one; 4. Rack; 5. Fixing plate two; 6. Connecting rod; 7. Connecting plate one; 8. Gear; 9. Limiting plate; 10. Mounting plate; 11. Motor; 12. Limiting wheel; 13. Wire rope; 14. Slider one; 15. Connecting plate two; 16. Guide rail; 17. Square box; 18. Hydraulic cylinder two; 19. Slider two; 20. Slide rod; 21. Fixing plate three; 22. Support rod. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a wall positioning device, including a base plate 1, which provides stability and support for subsequent components. A fixing plate 2 is fixedly connected to the top of the base plate 1, which provides a foundation for the installation of subsequent components. A hydraulic cylinder 3 is fixedly connected inside the fixing plate 2, which provides stable output for the hydraulic cylinder 3. A rack 4 is fixedly connected to the drive end of the hydraulic cylinder 3. When the drive end of the hydraulic cylinder 3 moves, the rack 4 will move linearly, driving the subsequent components. Fixing plates 5 are fixedly connected to the left and right sides of the top of the base plate 1, and connecting rods 6 are rotatably connected inside the two fixing plates 2 5.

[0033] Two fixed plates 5 provide rotational support points for the connecting rod 6, allowing the connecting rod 6 to rotate inside. Connecting plates 7 are fixedly connected to the left and right sides of the outer wall of the connecting rod 6. When the connecting rod 6 rotates, the connecting plates 7 will also rotate synchronously. Gears 8 are fixedly connected to the outer wall of the connecting rod 6. Gears 8 will drive the connecting rod 6 to operate through the movement of rack 4. Limiting plates 9 are slidably connected to the left and right sides of rack 4. Limiting plates 9 can limit the movement of rack 4 in a straight line. Mounting plates 10 are fixedly connected to the top of the two connecting plates 7. Mounting plates 10 will move synchronously with the movement of connecting plates 7. A lifting component for adjusting the installation height is fixedly connected to the top outer side of the mounting plate 10. Mounting plate 10 provides a stable installation platform.

[0034] Reference Figure 2 and Figure 3 The lifting assembly includes a motor 11, which serves as the drive source and provides power to subsequent components. The outer side of the motor 11 is fixedly connected to the top of the mounting plate 10, which provides a stable output environment for the motor 11. A limit wheel 12 is fixedly connected to the drive end of the motor 11. The limit wheel 12 rotates synchronously with the motor 11, driving the subsequent components to move. A steel wire rope 13 is fixedly connected to the outer wall of the limit wheel 12. When the limit wheel 12 rotates, the steel wire rope 13 can be extended and retracted. A slider 14 is slidably connected to the rear side of the mounting plate 10, which provides stable support for the subsequent components. Connecting plates 2 15 are slidably connected to both the left and right sides of the mounting plate 10. The connecting plates 2 15 move up and down through the grooves provided inside the mounting plate 10.

[0035] The rear left and right sides of the mounting plate 10 are fixedly connected to guide rails 16, which provide stability for the guide rails 16, allowing the slider 14 to slide more stably inside. The front ends of the two connecting plates 15 are fixedly connected to square boxes 17, which provide stability for the square boxes 17. When the slider 14 is raised or lowered, the connecting plates 15 will drive the square boxes 17 to be raised or lowered. The inside of the square boxes 17 is fixedly connected to hydraulic cylinders 18, which provides a stable output environment for the hydraulic cylinders 18. The drive end of the hydraulic cylinders 18 is fixedly connected to slider 19, which pushes the slider 19 to slide. The left and right sides of the inside of the square boxes 17 are fixedly connected to sliding rods 20, which provide stability for the sliding rods 20. The bottom left and right sides of the slider 19 are fixedly connected to fixing plates 21, which will slide synchronously with the slider 19.

[0036] Reference Figures 2 to 4The outer walls of the two connecting plates 7 are slidably connected to the inner walls of the two fixed plates 5, reducing deviation and shaking during movement and ensuring the stability of the entire device. The outer walls of the rack 4 and the gear 8 are meshed together. The output of the hydraulic cylinder 3 causes the rack 4 to drive the gear 8 to rotate. The bottom of the two limiting plates 9 is fixedly connected to the top of the base plate 1, providing stability for the limiting plates 9. The rear end of the square box 17 is slidably connected to the front end of the mounting plate 10. The square box 17 provides stability and prevents shaking when the mounting plate 10 slides. The rear end of the mounting plate 10 is fixedly connected to two support rods 22, which provide support and stability after the mounting plate 10 is stored. The outer wall of the slider 14 is slidably connected to the inside of the guide rail 16. The guide rail 16 provides stability for the slider 14 when it slides, preventing the slider 14 from shaking. The bottom of the slider 2 19 is slidably connected to the inside of the square box 17. The square box 17 makes the slider 2 19 slide smoothly inside.

[0037] The outer side of the connecting plate 2 15 is fixedly connected to the inside of the slider 1 14. The connecting plate 2 15 will rise and fall with the slider 1 14. The top of the slider 1 14 is fixedly connected to the other end of the wire rope 13. When the wire rope 13 moves, it will drive the slider 1 14 to rise and fall. The rear side of the limit wheel 12 is rotatably connected to the front end of the mounting plate 10. The mounting plate 10 provides stable support for the limit wheel 12. The outer walls of the two fixed plates 3 21 are slidably connected to the left and right sides of the inside of the square box 17. The inside of the square box 17 is provided with a sliding groove, which provides a stable movement environment for the two fixed plates 3 21. The left and right sides of the inside of the slider 2 19 are slidably connected to the outside of the two sliding rods 20. The sliding rods 20 provide stability and accuracy for the slider 2 19 and prevent shaking.

[0038] Working principle: A hydraulic cylinder 3 is installed inside the fixed plate 2. The output of the hydraulic cylinder 3 causes the rack 4 connected to the drive end to extend and retract. Fixed plates 5 are installed on both sides of the base plate 1. A connecting rod 6 is installed inside the fixed plate 5. The connecting rod 6 can rotate inside the fixed plate 2. Connecting plates 7 are installed on both sides of the connecting rod 6. When the connecting rod 6 rotates, it will drive the connecting plates 7. When the rack 4 moves linearly, the interaction between the teeth and the teeth of the gear 8 will cause the connecting rod 6 connected inside the gear 8 to rotate. This causes the connecting plates 7 on both sides of the connecting rod 6 to rotate synchronously, and the mounting plate 10 connected to the connecting plates 7 will also rotate synchronously, achieving a storage effect, effectively saving space. When not in use, it can avoid being affected by external collisions, dust, moisture, etc., preventing damage and extending service life.

[0039] When lifting is required, the motor 11 installed on the top of the mounting plate 10 starts, and its drive end drives the limit wheel 12 to rotate. When the limit wheel 12 rotates, the steel wire rope 13 wrapped around its outer wall will be retracted accordingly. The movement of the steel wire rope 13 will drive the slider 14 on the rear side of the mounting plate 10 to slide inside the guide rail 16, providing initial power for lifting. At the same time, the connecting plates 15 on the left and right sides of the mounting plate 10 will also slide under its drive. In the square box 17 fixed at the front end of the connecting plate 15, the hydraulic cylinder 18 starts to work. The drive end of the hydraulic cylinder 18 pushes the slider 19 to slide along the slide bar 20 inside the square box 17. The sliding of the slider 19 will further push the fixed plate 21 to move. After being stored, the support rod 22 provides stability for the mounting plate 10, thereby realizing the lifting and telescopic movement of the entire component to adapt to the positioning requirements of different wall heights and widths.

[0040] 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 wall positioning device comprising a base plate (1), characterised in that: The top end of the bottom plate (1) is fixedly connected with a fixed plate one (2), the inside of the fixed plate one (2) is fixedly connected with a hydraulic cylinder one (3), the driving end of the hydraulic cylinder one (3) is fixedly connected with a rack (4), the top end of the bottom plate (1) is fixedly connected with a fixed plate two (5) on the left and right sides, the inside of the two fixed plate two (5) is rotatably connected with a connecting rod (6), the outer wall left and right sides of the connecting rod (6) is fixedly connected with a connecting plate one (7), the outer wall of the connecting rod (6) is fixedly connected with a gear (8), the left and right sides of the rack (4) is slidably connected with a limit plate (9), the top of the two connecting plate one (7) is fixedly connected with a mounting plate (10), the top of the mounting plate (10) is fixedly connected with an adjusting installation height lifting assembly outside.

2. A wall positioning device according to claim 1, wherein: The outside of the motor (11) is fixedly connected on the top of the mounting plate (10), the driving end of the motor (11) is fixedly connected with a limit wheel (12), the outer wall of the limit wheel (12) is fixedly connected with a steel wire rope (13), the rear side of the mounting plate (10) is slidably connected with a sliding block one (14), the left and right sides of the mounting plate (10) is slidably connected with a connecting plate two (15), the rear end left and right sides of the mounting plate (10) is fixedly connected with a guide rail (16), the front end of the two connecting plate two (15) is fixedly connected with a square box (17), the inside of the square box (17) is fixedly connected with a hydraulic cylinder two (18), the driving end of the hydraulic cylinder two (18) is fixedly connected with a sliding block two (19), the inside left and right sides of the square box (17) is fixedly connected with a sliding slot rod (20), the bottom left and right sides of the sliding block two (19) is fixedly connected with a fixed plate three (21).

3. A wall positioning device according to claim 1, wherein: The outer wall of the rack (4) and the outer wall of the gear (8) are meshingly connected.

4. A wall positioning device according to claim 2, wherein: The bottom of the two limit plate (9) is fixedly connected on the top of the bottom plate (1), the rear end of the square box (17) is slidably connected on the front end of the mounting plate (10).

5. A wall positioning device according to claim 2, wherein: The rear end of the mounting plate (10) is fixedly connected with two support rods (22), the outer wall of the sliding block one (14) is slidably connected in the inside of the guide rail (16).

6. A wall positioning device according to claim 2, wherein: The bottom of the sliding block two (19) is slidably connected in the inside of the square box (17), the outside of the connecting plate two (15) is fixedly connected in the inside of the sliding block one (14).

7. A wall positioning device according to claim 2, wherein: The top of the sliding block one (14) is fixedly connected with the other end of the steel wire rope (13), the rear side of the limit wheel (12) is rotatably connected on the front end of the mounting plate (10).

8. A wall positioning device according to claim 2, wherein: The outer wall of the two fixed plate three (21) is slidably connected in the inside left and right sides of the square box (17), the inside left and right sides of the sliding block two (19) is slidably connected on the outside of the two sliding slot rod (20).

Images