Line hanging type leveling device for ancient building masonry
By designing a hanging-line leveling device for ancient building masonry, and utilizing the clamping and fixing space of horizontal plates and sliding plates, as well as the pull line structure, the problem of wall leveling and positioning in ancient building masonry was solved, achieving an efficient and precise masonry process.
Patent Information
- Application Number
- CN202422584841.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-10-25
AI Technical Summary
In the construction of ancient buildings, it is difficult to ensure that the wall surface is accurately leveled and positioned, resulting in low work efficiency and difficulty in meeting the high standards of modern buildings.
Design a hanging-line leveling device for ancient building masonry, including two horizontal plates arranged in the front-to-back direction, a sliding plate in the groove and a drive mechanism, which assists workers in positioning bricks during the masonry process through the cooperation of clamping and fixing space and pulling line.
It improves the precision and efficiency of masonry, avoids brick protrusion, and enhances masonry quality and work efficiency.
Smart Images
Figure CN223661401U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mechanical design technology, specifically to a hanging-line leveling device for ancient building masonry. Background Technology
[0002] Antique-style architecture refers to buildings that imitate ancient architecture to restore historical features. It can be broadly or narrowly defined. Broadly, it refers to the recreation of ancient buildings using modern or traditional materials that conform to traditional cultural characteristics; narrowly, it refers to the restoration of ancient buildings using traditional materials, falling under the category of cultural relic restoration. This article discusses antique-style architecture in its broad sense.
[0003] In the ancient building construction process, ensuring the precise leveling and positioning of the wall surface has always been a difficult technical challenge. In the past, this step largely relied on the rich personal experience and superb manual skills of craftsmen. However, this approach not only resulted in low work efficiency but also failed to meet the high precision requirements of modern architecture. Utility Model Content
[0004] This utility model addresses the shortcomings of existing technologies by providing a hanging-line leveling device for ancient building masonry that can assist workers in positioning the bricks during wall construction and prevent bricks from protruding after the wall is completed.
[0005] This utility model is achieved through the following technical solution: a hanging-line leveling device for ancient building masonry is provided, comprising two horizontal plates arranged and attached together in a front-to-back direction. A groove is provided on the top of the horizontal plate, and two sliding plates are arranged in the groove. The two sliding plates are respectively located on the left and right sides of the groove. A driving mechanism is provided on the horizontal plate to drive the two sliding plates to move towards each other in the groove. The lateral distance between the two sliding plates forms a clamping and fixing space. Two rotating shafts are provided on one side of the clamping and fixing space. The two rotating shafts are arranged in a front-to-back direction and are rotatably connected to the sliding plates on the front and back horizontal plates respectively. A rotating wheel is provided on the outer wall of the rotating shaft. A pull line is also provided on one side of the clamping and fixing space, and the width of the pull line is the same as the width of the tooth groove of the rotating wheel.
[0006] In use, this invention comprises two horizontal plates arranged in a front-to-back direction and fitted together. A groove is formed at the top of each horizontal plate, and two sliding plates are positioned within the groove, located on the left and right sides respectively. A drive mechanism on the horizontal plates drives the two sliding plates to move towards each other within the groove. The lateral distance between the two sliding plates forms a clamping and fixing space. Two rotating shafts are located on one side of this clamping and fixing space, arranged in a front-to-back direction and rotatably connected to the sliding plates on the front and rear horizontal plates respectively. A rotating wheel is located on the outer wall of each rotating shaft. A pull wire, the width of which is the same as the width of the wheel's tooth groove, is also provided on one side of the clamping and fixing space. In use, one of the horizontal plates is placed on top of a brick block on one side of a wall that has already been stacked, causing it to enter the clamping and fixing space. The drive mechanism then drives the plate to move towards the wall. Two sliding plates on one horizontal plate move towards each other in the groove, allowing them to contact the left and right sides of the brick wall, thus fixing one horizontal plate to the brick wall on one side. Then, the other horizontal plate is moved and placed on top of the brick wall on the other side, entering the clamping space. A drive mechanism then moves the two sliding plates on the other horizontal plate towards each other in the groove, again contacting the left and right sides of the brick wall, fixing it to the brick wall on the other side. During this process, as the distance between the two horizontal plates increases, a pull wire is pulled out from the rotating wheel by the worker, causing the wheel to rotate on the axle. This helps the worker position the bricks during construction, preventing them from protruding after the wall is built.
[0007] Preferably, a support plate is provided at the end of the rotating shaft away from the clamping and fixing space. The rotating shaft is rotatably connected to the sliding plate through the support plate. A spring is sleeved on the rotating shaft between the support plate and the rotating wheel. One end of the spring is fixedly connected to the rotating wheel, and the other end of the spring is fixedly connected to the support plate. By providing a support plate at the end of the rotating shaft away from the clamping and fixing space, and rotatably connecting the rotating shaft to the sliding plate through the support plate, and by providing a spring sleeved on the rotating shaft between the support plate and the rotating wheel, with one end of the spring fixedly connected to the rotating wheel and the other end fixedly connected to the support plate, the spring can be tightened when the rotating wheel rotates, thereby ensuring that the pull cable is in a taut state and improving the reliability of the device during use.
[0008] Preferably, the driving mechanism includes a rotating rod positioned above the horizontal plate. Two threaded grooves are formed on the outer wall of the rotating rod, arranged in opposite directions (left-right). The left and right sliding plates are respectively fitted onto the two threaded grooves. By rotating the rotating rod, the threaded grooves are rotated, thereby driving the two sliding plates to move towards each other within the grooves. This facilitates the clamping and fixing of the bricks by the two sliding plates.
[0009] Preferably, an insert plate is fixedly connected to the inner wall of one of the horizontal plates, and a connecting groove adapted to the insert plate is formed on the inner wall of the other horizontal plate. By fixing the insert plate to the inner wall of one horizontal plate and forming a connecting groove adapted to the insert plate on the inner wall of the other horizontal plate, quick connection and fixation between the two horizontal plates can be achieved, making the assembly and disassembly of the device more convenient. This also allows workers to easily separate the two horizontal plates during use and re-fix them together when not in use, making them easy to carry.
[0010] Preferably, a rotating handle is fixedly connected to one end of the rotating rod. By fixing a rotating handle to one end of the rotating rod, the operator can easily control the rotation of the rotating rod, thereby driving the slide plate to move within the chute.
[0011] Preferably, the side wall of the rotating wheel away from the support plate is aligned with the side wall of the sliding plate facing the clamping and fixing space. By aligning the side wall of the rotating wheel away from the support plate with the side wall of the sliding plate facing the clamping and fixing space, the device can provide more accurate positioning during the wall-building process, further improving the quality and efficiency of the masonry work.
[0012] The beneficial effects of this utility model are as follows: Two horizontal plates are arranged in a front-to-back direction and fitted together. A groove is opened at the top of each horizontal plate, and two sliding plates are placed within the groove. The two sliding plates are located on the left and right sides of the groove, respectively. A drive mechanism is provided on the horizontal plate to drive the two sliding plates to move towards each other within the groove. The lateral distance between the two sliding plates forms a clamping and fixing space. Two rotating shafts are provided on one side of the clamping and fixing space. The two rotating shafts are arranged in a front-to-back direction and are rotatably connected to the sliding plates on the front and rear horizontal plates, respectively. A rotating wheel is provided on the outer wall of the rotating shaft. A pull line is also provided on one side of the clamping and fixing space, wound around the rotating wheel. The width of the pull line is the same as the width of the tooth groove of the rotating wheel. In use, one of the horizontal plates is placed on top of the bricks on one side of the already stacked wall, causing it to enter the clamping and fixing space, and then driven by the drive mechanism. Two sliding plates on one horizontal plate move towards each other in the groove, allowing them to contact the left and right sides of the brick wall, thus fixing one horizontal plate to the brick wall on one side. Then, the other horizontal plate is moved and placed on top of the brick wall on the other side, entering the clamping space. A drive mechanism then moves the two sliding plates on the other horizontal plate towards each other in the groove, again contacting the left and right sides of the brick wall, fixing it to the brick wall on the other side. During this process, as the distance between the two horizontal plates increases, a pull wire is pulled out from the rotating wheel by the worker, causing the wheel to rotate on the axle. This helps the worker position the bricks during construction, preventing them from protruding after the wall is built. Attached Figure Description
[0013] Figure 1 This is a front view of the structure of this utility model;
[0014] Figure 2 This is a perspective view of the structure of this utility model;
[0015] Figure 3 This is a rear view of the structure of this utility model;
[0016] Figure 4 for Figure 1 Sectional view of the structure 'aa' in the middle;
[0017] Figure 5 for Figure 4 Schematic diagram of part A in the middle;
[0018] As shown in the figure:
[0019] 1. Slide board, 2. Rotating handle, 3. Rotating rod, 4. Horizontal plate, 5. Support plate, 6. Pull cable, 7. Insert plate, 8. Connecting groove, 9. Slide groove, 10. Rotating wheel, 11. Rotating shaft, 12. Threaded groove, 13. Spring. Detailed Implementation
[0020] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.
[0021] like Figures 1-5 The present invention discloses a hanging-line leveling device for ancient building masonry, comprising two horizontal plates 4 arranged and fitted together in a front-to-back direction. A groove 9 is provided on the top of the horizontal plate 4, and two sliding plates 1 are arranged in the groove 9. The two sliding plates 1 are respectively located on the left and right sides of the groove 9. A driving mechanism is provided on the horizontal plate 4 to drive the two sliding plates 1 to move towards each other in the groove 9. The lateral distance between the two sliding plates 1 forms a clamping and fixing space. Two rotating shafts 11 are provided on one side of the clamping and fixing space. The two rotating shafts 11 are arranged in a front-to-back direction and are rotatably connected to the sliding plates 1 on the front and rear horizontal plates 4 respectively. A rotating wheel 10 is provided on the outer wall of the rotating shaft 11. A pull line 6 is also provided on one side of the clamping and fixing space, which is wound around the rotating wheel 10. The width of the pull line 6 is the same as the width of the tooth groove of the rotating wheel 10.
[0022] A support plate 5 is provided at the end of the rotating shaft 11 away from the clamping and fixing space. The rotating shaft 11 is rotatably connected to the slide plate 1 through the support plate 5. A spring 13 is sleeved on the rotating shaft 11 between the support plate 5 and the rotating wheel 10. One end of the spring 13 is fixedly connected to the rotating wheel 10, and the other end of the spring 13 is fixedly connected to the support plate 5. This allows the spring 13 to be tightened when the rotating wheel 10 rotates, thereby ensuring that the pull wire 6 is in a taut state and improving the reliability of the device during use. The driving mechanism includes a rotating rod 3 located above the horizontal plate 4. Two threaded grooves 12 are opened on the outer wall of the rotating rod 3. The two threaded grooves 12 are arranged in the left and right directions and rotate in opposite directions. The left and right slide plates 1 are respectively sleeved on the two threaded grooves 12. By rotating the rotating rod 3, the threaded grooves 12 are driven to rotate, thereby driving the two slide plates 1 to move towards each other in the slide groove 9. This facilitates the clamping and fixing of the brick by the two slide plates 1. By fixing an insert plate 7 to the inner wall of one horizontal plate 4 and providing a connecting groove 8 on the inner wall of the other horizontal plate 4 to match the insert plate 7, the two horizontal plates 4 can be quickly connected and fixed, making the assembly and disassembly of the device more convenient. This allows workers to easily separate the two horizontal plates 4 during use and re-fix them together when not in use, facilitating carrying. A rotating handle 2 is fixed to one end of the rotating rod 3, allowing workers to easily control the rotation of the rod 3, thereby driving the slide plate 1 to move within the slide groove 9. By aligning the side wall of the rotating wheel 10 away from the support plate 5 with the side wall of the slide plate 1 facing the clamping and fixing space, the device can provide more accurate positioning during wall construction, further improving the quality and efficiency of the masonry work.
[0023] Combined with appendix Figure 1-5The method of using this utility model is as follows: First, one of the horizontal plates 4 is placed on top of the bricks on one side of the already stacked wall, so that it enters the clamping and fixing space. Then, the handle 2 is rotated, which drives the rotating rod 3 to rotate as well. This causes the two threaded grooves 12 to rotate with the rotating rod 3, thereby causing the two sliding plates 1 on one of the horizontal plates 4 to move towards each other in the sliding groove 9. This allows the two sliding plates 1 on one of the horizontal plates 4 to contact the left and right side walls of the bricks respectively, fixing one of the horizontal plates 4 to the bricks on one side of the already stacked wall. Then, the other horizontal plate 4 is dragged to move the insert plate 7 out of the connecting groove 8 and placed on top of the bricks on the other side of the already stacked wall, so that it also enters the clamping and fixing space. Then, by controlling the rotation of the handle 2, the rotating rod 3 is also rotated, causing the two threaded grooves 12 to rotate with the rotating rod 3. This causes the two sliding plates 1 on the other horizontal plate 4 to move towards each other in the sliding groove 9, so that the two sliding plates 1 on the other horizontal plate 4 can contact the left and right sides of the brick respectively, and fix the other horizontal plate 4 to the bricks on the other side of the already stacked wall. During this process, as the distance between the two horizontal plates 4 increases, the pull wire 6 will be pulled out from the rotating wheel 10 by the worker, and the rotating wheel 10 will rotate on the rotating shaft 11, and the spring 13 will also rotate with the rotating wheel 10, thereby tightening the spring 13, so that the pull wire 6 pulled out from the rotating wheel 10 can be in a taut state, thus assisting the worker in positioning when building the wall.
[0024] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.
Claims
1. A hanging-line leveling device for ancient building masonry, characterized in that: The device includes two horizontal plates (4) arranged in a front-to-back direction and attached together. The top of the horizontal plate (4) is provided with a groove (9). Two sliding plates (1) are provided in the groove (9). The two sliding plates (1) are located on the left and right sides of the groove (9) respectively. The horizontal plate (4) is provided with a driving mechanism to drive the two sliding plates (1) to move towards each other in the groove (9). The lateral distance between the two sliding plates (1) forms a clamping and fixing space. Two rotating shafts (11) are provided on one side of the clamping and fixing space. The two rotating shafts (11) are arranged in a front-to-back direction and are rotatably connected to the sliding plates (1) on the front and back horizontal plates (4) respectively. A rotating wheel (10) is provided on the outer wall of the rotating shaft (11). A pull line (6) is also provided on one side of the clamping and fixing space, which is wound around the rotating wheel (10). The width of the pull line (6) is the same as the width of the tooth groove of the rotating wheel (10).
2. The hanging-line leveling device for ancient building masonry according to claim 1, characterized in that: A support plate (5) is provided at the end of the rotating shaft (11) away from the clamping and fixing space. The rotating shaft (11) is rotatably connected to the slide plate (1) through the support plate (5). A spring (13) is sleeved on the rotating shaft (11) between the support plate (5) and the rotating wheel (10). One end of the spring (13) is fixedly connected to the rotating wheel (10), and the other end of the spring (13) is fixedly connected to the support plate (5).
3. The hanging-line leveling device for ancient building masonry according to claim 1, characterized in that: The driving mechanism includes a rotating rod (3) positioned above the horizontal plate (4). Two threaded grooves (12) are provided on the outer side wall of the rotating rod (3). The two threaded grooves (12) are arranged in the left-right direction and rotate in opposite directions. The left and right sliding plates (1) are respectively fitted onto the two threaded grooves (12).
4. The hanging-line leveling device for ancient building masonry according to claim 1, characterized in that: One of the horizontal plates (4) has an insert plate (7) fixedly connected to its inner side wall, and the other horizontal plate (4) has a connecting groove (8) adapted to the insert plate (7) on its inner side wall.
5. The hanging-line leveling device for ancient building masonry according to claim 3, characterized in that: One end of the rotating rod (3) is fixedly connected to a rotating handle (2).
6. The hanging-line leveling device for ancient building masonry according to claim 5, characterized in that: The side wall of the wheel (10) away from the support plate (5) is aligned with the side wall of the slide plate (1) facing the clamping and fixing space.