Construction device and construction method for archaized building ridge structure

Abstract

The invention relates to the technical field of building construction, in particular to a construction device and a construction method for a pseudo-classic building ridge structure. The construction device comprises a base, two sets of vertical frames are arranged above the base, a lifting seat is arranged on the inner sides of the two sets of vertical frames, a bearing table is arranged on one side of the lifting seat, and a back plate is arranged on the other side of the lifting seat; a storage frame and a placement plate are arranged on the lifting seat; the method has the beneficial effects that the problems that the construction precision and ridge modeling uniformity are limited due to the fact that the traditional archaized building ridge construction process excessively depends on personal experience and intuition of constructors, and the traditional construction method depends on a simple wall climbing ladder in the cement mortar conveying process; the efficiency is low; and the pseudo-classic building structure is possibly damaged.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a construction device and a construction method for an antique building ridge structure. Background Art

[0002] The ridge of the antique building, as its core structural aesthetic element, stands proudly on the top of the roof, either in the center or on both sides, outlining the unique skyline of the ancient building. This design is not only deeply rooted in my country's long-standing architectural tradition, but also has both practical and aesthetic values. It can effectively achieve practical functions such as drainage and windbreak, and contains a profound cultural heritage and aesthetic pursuit.

[0003] However, in the traditional construction process of antique building roofs, over-reliance on the personal experience and intuition of construction workers rather than standardized construction drawings and detailed construction plans often becomes a key factor restricting construction accuracy and the uniformity of roof shape. This not only affects the overall aesthetics of the building, but also poses a potential threat to its structural quality. What is more troublesome is that traditional construction methods often rely on simple wall ladders for manual climbing during the transportation of cement mortar. This practice is not only inefficient, but is also likely to cause irreversible damage to the precious antique building structure, destroying its original historical style and integrity.

[0004] Therefore, exploring and practicing more scientific and standardized construction processes is particularly important and urgent in order to improve the construction accuracy of antique building roofs, protect the style of ancient buildings, and inherit and develop my country's architectural cultural heritage.

[0005] Therefore, the present invention provides a construction device and a construction method for an antique building ridge structure to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a construction device and a construction method for an antique building ridge structure to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions: a construction device for an antique building ridge structure, the construction device for an antique building ridge structure comprising: a base, two sets of vertical frames are arranged above the base, a lifting seat is arranged inside the two sets of vertical frames, a bearing platform is arranged on one side of the lifting seat, a back plate is arranged on the other side of the lifting seat, a storage frame and a placement plate are arranged on the lifting seat, two sets of vertical plates are arranged on the placement plate, and the surface of the vertical plates is provided with perforations;

[0008] A threaded rod, a second bevel gear is fixed at the bottom end of the threaded rod, a rotating shaft is arranged on a bottom plate, a worm gear is fixed at the middle position of the rotating shaft, a first bevel gear is fixed at the left and right ends of the rotating shaft, a motor is installed on the base, a worm is fixedly connected to the output short end of the motor, the worm and the worm gear are meshingly connected, and the first bevel gear and the second bevel gear are meshingly connected.

[0009] Preferably, a diagonal support rod is provided on the side of the stand, one end of the diagonal support rod is fixedly connected to the stand, and the other end of the diagonal support rod is fixedly connected to the base, a second guide rod is provided inside the stand, and slide grooves are provided on both side surfaces of the interior of the stand, a top cover is fixed to the upper end of the stand, and a top plate is installed on the back of the two groups of stands by bolts, and the top plate is arranged close to the top of the stand.

[0010] Preferably, the motor is arranged on the central axis of the base, counterweight plates are arranged on both sides of the motor, an inner ear is fixed on the vertical frame, the threaded rod is rotatably connected to the inner ear, the top of the threaded rod is rotatably connected to the top plate, two groups of threaded rods are provided, and the two groups of threaded rods are symmetrically distributed about the central axis of the bottom plate, the rotating shaft is rotatably arranged on the support seat, the support seat is fixed on the bottom plate, two groups of support seats are provided, and the two groups of support seats are symmetrically distributed about the worm gear.

[0011] Preferably, a lower groove is opened on the surface of the base, a part of the worm gear is located in the lower groove, two groups of first guide rods are arranged between the top plate and the base, one end of the first guide rod is fixedly connected to the base, and the other end of the first guide rod is fixedly connected to the top plate, and the first guide rod is located next to the threaded rod.

[0012] Preferably, connecting plates are provided on the left and right sides of the lifting seat, the connecting plates are located inside the vertical frame, a second guide hole is opened on the surface of the connecting plate, the inner wall of the second guide hole and the outer wall of the second guide rod are slidably connected, sliders are provided on both sides of the connecting plate, the sliders and the slide grooves are slidably connected, and the surface of the bearing platform is paved with anti-slip strips, a number of anti-slip strips are provided, and the several anti-slip strips are equidistantly linearly distributed on the surface of the bearing platform.

[0013] Preferably, two groups of back plates are fixed on the back of the lifting seat, screw holes and first guide holes are provided on the surface of the back plates, the screw holes and the threaded rods are screwed, the first guide holes and the first guide rods are slidably connected, a storage cavity is provided inside the storage frame, and columns are fixed on the surface of the lifting seat, four groups of columns are provided, and the four groups of columns are distributed in a matrix shape on the lifting seat.

[0014] Preferably, the surface of the placement plate is provided with four groups of evenly distributed through holes, the through holes are slidably connected to the columns, a limiting ring is screwed on the column, the limiting ring is in contact with and tightly pressed against the surface of the placement plate, the two groups of vertical plates are respectively located on both sides of the surface of the placement plate, the through holes are provided on the central axis of the surface of the vertical plates, and a conveying pipe passes through the through holes.

[0015] Preferably, the inner sides of the two groups of vertical plates are provided with limit plates, adjustment plates, square plates, vertical rods, handles, extension plates and springs, the limit plates are in contact with and pressed against the conveying pipe, adjustment plates are provided on both sides of the limit plates, and extension plates are provided on both sides of the adjustment plates.

[0016] Preferably, a vertical rod is fixed on the adjustment plate, a handle is fixed on the top plate of the vertical rod, the square plate is fixed on the placement plate, the square plate and the adjustment plate are slidably connected, the spring is located between the extension plate and the placement plate, one end of the spring is fixedly connected to the extension plate, and the other end of the spring is fixedly connected to the placement plate.

[0017] A construction method of a construction device for an antique building ridge structure, comprising the following steps:

[0018] S1: Drawing preparation, detailed interpretation and compliance with the construction drawings and technical requirements of the antique building roof, and clear construction details and design intentions;

[0019] S2: Material preparation, purchase antique ridge tiles, cement, sand and wire mesh that meet quality standards, and conduct quality inspection;

[0020] S3: Tool preparation: prepare all the tools needed for construction, including cutters, trowels, steel rulers, hammers, electric drills and trowels, and ensure that the construction tools are in good condition;

[0021] S4: Base treatment: thoroughly clean the base surface of the roof and wall to ensure that it is clean, flat, solid, without cracks, bulges and other defects, and repair it when necessary;

[0022] S5: Lay the wire mesh evenly on the surface of the base, ensure that the wire mesh is flat and taut, and the mesh size meets the design requirements;

[0023] S6: Prepare cement mortar, accurately mix cement and sand according to the designed proportion, and stir evenly to make cement mortar that meets the construction requirements;

[0024] S7: Lay the bottom tiles on the wire mesh to ensure that the bottom tiles are flat and stable, and the gaps between the tiles are uniform;

[0025] S8: Lay the surface tiles and continue to lay the surface tiles on the bottom tiles, paying attention to the arrangement and overlap of the surface tiles to ensure the overall appearance and meet the design requirements;

[0026] S9: Filling and fixing. Pass the delivery pipe through the perforation and use the limit plate to limit the position. The operator stands on the bearing platform and lifts the lifting seat to realize the delivery of cement mortar. Fill the tile gap with cement mortar, fix the tile on the wire mesh, and tap it gently with tools to ensure that the tile is tightly combined with the base layer.

[0027] S10: Cleaning and protection. After the construction is completed, clean the construction site in time and take necessary protective measures for the installed antique ridge tiles to prevent damage and pollution.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] The invention proposes a construction device and a construction method for the ridge structure of an antique building, which interpret the construction drawings and technical requirements in depth and detail. For the construction of the ridge of an antique building, it is the cornerstone for ensuring the quality of the project. This process not only gives the construction personnel a comprehensive understanding of the construction details and design concepts, but also effectively reduces the subjective assumptions and errors in the construction process, and significantly improves the overall accuracy of the construction. By using structural components such as a base, a stand, and a lifting seat, the construction personnel can flexibly adjust the height of the conveying pipe and the operating platform, and realize zero-contact construction with the antique building structure. This measure not only avoids the physical damage that may be caused to the antique building by traditional construction methods, but also ensures the safety and efficiency of the construction process, and further protects these precious historical and cultural heritages. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of the present invention;

[0031] Figure 2 It is a rear side view of the structure of the present invention;

[0032] Figure 3 It is a rear view of the structure of the present invention;

[0033] Figure 4 is a schematic diagram of the second guide rod structure of the present invention;

[0034] Figure 5 This is a schematic diagram of the lifting seat structure of the present invention;

[0035] Figure 6 It is a schematic diagram of the column structure of the present invention;

[0036] Figure 7 This is a schematic diagram of the vertical plate structure of the present invention;

[0037] Figure 8 It is a schematic diagram of the spring structure of the present invention;

[0038] Fig. 9 It is a schematic diagram of the structure of the limiting plate of the present invention;

[0039] Fig.10 It is a schematic diagram of the structure of the transfer plate of the present invention;

[0040] Fig.11 It is a construction flow chart of the present invention.

[0041] In the figure: 1, top plate; 2, top cover; 3, stand; 4, diagonal support rod; 5, counterweight plate; 6, base; 7, lifting seat; 8, conveying pipe; 9, bearing platform; 10, anti-slip strip; 11, storage frame; 12, threaded rod; 13, first guide rod; 14, first bevel gear; 15, placement plate; 16, support seat; 17, worm; 18, motor; 20, rotating shaft; 21, second bevel gear; 22, back plate; 23, inner ear; 24, slide groove; 25, second guide rod; 26, lower groove; 27, worm gear; 28, perforation; 29, column; 30. Limiting ring; 31. Vertical plate; 32. First guide hole; 34. Screw hole; 35. Connecting plate; 36. Second guide hole; 37. Slider; 38. Limiting plate; 39. Handle; 40. Adjustment plate; 41. Extension plate; 42. Spring; 43. Through hole; 44. Square plate; 45. Vertical rod; 46. Drawing preparation; 47. Material preparation; 48. Tool preparation; 49. Base treatment; 50. Laying wire mesh; 51. Preparing cement mortar; 52. Laying bottom tiles; 53. Laying surface tiles; 54. Filling and fixing; 55. Cleaning and protection. DETAILED DESCRIPTION

[0042] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0043] Example 1: Please refer to Figures 1 to 11 The present invention provides a technical solution: a construction device for an antique building ridge structure, the construction device for an antique building ridge structure comprising: a base 6, two sets of upright frames 3 are arranged above the base 6, a lifting seat 7 is arranged inside the two sets of upright frames 3, a bearing platform 9 is arranged on one side of the lifting seat 7, a back plate 22 is arranged on the other side of the lifting seat 7, a storage frame 11 and a placement plate 15 are arranged on the lifting seat 7, two sets of upright plates 31 are arranged on the placement plate 15, and a through hole 28 is opened on the surface of the upright plate 31;

[0044] A threaded rod 12, a second bevel gear 21 is fixed at the bottom end of the threaded rod 12, a rotating shaft 20 is arranged on a bottom plate, a worm gear 27 is fixed at the middle position of the rotating shaft 20, a first bevel gear 14 is fixed at the left and right ends of the rotating shaft 20, a motor 18 is installed on a base 6, a worm 17 is fixedly connected to the output short of the motor 18, the worm 17 and the worm gear 27 are meshingly connected, the first bevel gear 14 and the second bevel gear 21 are meshingly connected, a construction device and a construction method for an antique building ridge structure, including the construction device for the antique building ridge structure;

[0045] When in use, a construction method of a construction device for the ridge structure of an antique building is set, and then the construction drawings and technical requirements are interpreted in depth and detail, which improves the construction personnel's comprehensive understanding of construction details and design concepts, reduces subjective assumptions and errors in the construction process, and significantly improves the overall accuracy of the construction. By using structural components such as the base 6, the frame 3 and the lifting seat 7, the construction personnel can flexibly adjust the height of the conveying pipe 8 and the operating platform, realizing zero-contact construction with the antique building structure, avoiding the physical damage that traditional construction methods may cause to the antique building, and ensuring the safety and efficiency of the construction process.

[0046] Embodiment 2: On the basis of Embodiment 1, a second guide rod 25 is provided inside the stand 3, and slide grooves 24 are provided on both sides of the inner surface of the stand 3. A top cover 2 is fixed to the upper end of the stand 3. A top plate 1 is installed on the back of the two sets of stands 3 by bolts. The top plate 1 is arranged near the top of the stand 3. The motor 18 is arranged on the central axis of the base 6. Counterweight plates 5 are arranged on both sides of the motor 18. An inner ear 23 is fixed to the stand 3. The threaded rod 12 is rotatably connected to the inner ear 23. The top of the threaded rod 12 is rotatably connected to the top plate 1. The threaded rod 12 has two sets of , two groups of threaded rods 12 are symmetrically distributed about the central axis of the bottom plate, the rotating shaft 20 is rotatably set on the support seat 16, the support seat 16 is fixed on the bottom plate, there are two groups of support seats 16, the two groups of support seats 16 are symmetrically distributed about the worm gear 27, a lower groove 26 is opened on the surface of the base 6, a part of the worm gear 27 is located in the lower groove 26, two groups of first guide rods 13 are arranged between the top plate 1 and the base 6, one end of the first guide rod 13 is fixedly connected to the base 6, the other end of the first guide rod 13 is fixedly connected to the top plate 1, and the first guide rod 13 is located next to the threaded rod 12;

[0047] When in use, the base 6 serves as the foundation of the entire construction device, providing stable support and ensuring safety during the construction process. The frame 3 cooperates with the base 6 to form the main frame of the construction device, providing a lifting track for the lifting seat 7 to ensure the stability of the lifting process. The height of the lifting seat 7 can be flexibly adjusted by the drive of the threaded rod 12 and the motor 18, so that the operator and the conveying pipe 8 can reach the required working position, realizing zero-contact construction. Since the position of the rotating shaft 20 is relatively low, directly setting the worm gear 27 will make the worm gear 27 contact the base 6, thereby opening an inner groove on the surface of the base 6 to facilitate the normal rotation operation of the worm gear 27.

[0048] Embodiment 3: On the basis of Embodiment 2, a diagonal brace 4 is provided on the side of the vertical frame 3, one end of the diagonal brace 4 is fixedly connected to the vertical frame 3, and the other end of the diagonal brace 4 is fixedly connected to the base 6. When in use, the diagonal brace 4 provides lateral support for the vertical frame 3, thereby enhancing the stability and load-bearing capacity of the entire construction device, and ensuring the safety during the construction process;

[0049] Connecting plates 35 are provided on the left and right sides of the lifting seat 7. The connecting plates 35 are located inside the stand 3. A second guide hole 36 is provided on the surface of the connecting plate 35. The inner wall of the second guide hole 36 and the outer wall of the second guide rod 25 are slidably connected. Slide blocks 37 are provided on both sides of the connecting plate 35. The slide blocks 37 and the slide grooves 24 are slidably connected. The surface of the bearing platform 9 is paved with anti-slip strips 10. There are a plurality of anti-slip strips 10. The plurality of anti-slip strips 10 are equidistantly linearly distributed on the surface of the bearing platform 9. When in use, the operator can stand on the bearing platform 9. The paved anti-slip strips 10 can increase friction and improve the stability of the operator.

[0050] Two groups of back plates 22 are fixed on the back of the lifting seat 7. Screw holes 34 and first guide holes 32 are provided on the surface of the back plates 22. The screw holes 34 and the threaded rods 12 are screwed, and the first guide holes 32 and the first guide rods 13 are slidably connected. A storage cavity is provided inside the storage frame 11. Columns 29 are fixed on the surface of the lifting seat 7. Four groups of columns 29 are provided. The four groups of columns 29 are distributed in a matrix on the lifting seat 7. When in use, the storage cavity provided in the storage frame 11 is used to store construction tools and materials, which is convenient for construction personnel to use and improves construction efficiency.

[0051] Four groups of evenly distributed through holes 43 are provided on the surface of the placement plate 15, and the through holes 43 are slidably connected to the columns 29. The limit rings 30 are screwed on the columns 29, and the limit rings 30 are in contact with and tightly pressed against the surface of the placement plate 15. When in use, the placement plate 15 is moved from top to bottom to connect the four groups of columns 29 and the four groups of through holes 43 accordingly, so that the placement plate 15 is placed on the lifting seat 7. Finally, the placement plate 15 is installed by tightening the limit rings 30 on the columns 29. When it is necessary to remove the placement plate 15, the reverse steps of the installation operation can be performed, thereby facilitating the installation and disassembly of the placement plate 15 and facilitating the inspection and maintenance of the structure between the two groups of upright plates 31.

[0052] Embodiment 4: On the basis of embodiment 3, a limit plate 38, an adjustment plate 40, a square plate 44, a vertical rod 45, a handle 39, an extension plate 41 and a spring 42 are arranged on the inner side of the two groups of vertical plates 31, the limit plate 38 contacts and presses against the conveying pipe 8, adjustment plates 40 are arranged on both sides of the limit plate 38, extension plates 41 are arranged on both sides of the adjustment plate 40, a vertical rod 45 is fixed on the adjustment plate 40, a handle 39 is fixed on the top plate 1 of the vertical rod 45, the square plate 44 is fixed on the placement plate 15, the square plate 44 and the adjustment plate 40 are slidably connected, the spring 42 is located between the extension plate 41 and the placement plate 15, one end of the spring 42 is fixedly connected to the extension plate 41, and the other end of the spring 42 is fixedly connected to the placement plate 15;

[0053] When in use, by manually pulling the handle 39, the limit plate 38 will be driven to move up until it is higher than the top height of the perforation 28. At the same time, the four groups of springs 42 will be stretched by force. The springs 42 store elastic potential energy to maintain the state of the limit plate 38 at this time, and the mud delivery pipe 8 is extended into the two groups of perforations 28. After adjusting the delivery pipe 8 to an appropriate length, the pulling force on the handle 39 is cancelled. Under the rebound action of the spring 42, the limit plate 38 will contact the delivery pipe 8 and press it tightly, thereby giving the delivery pipe 8 a downward force. At the same time, in cooperation with the two groups of vertical plates 31, the delivery pipe 8 is limited to ensure the stability of the delivery pipe 8. By setting four groups of evenly distributed springs 42, the rebound effect is effective and stable.

[0054] Working principle: In actual use, by using the base 6, the stand 3 and the lifting seat 7 and other structural components, the construction personnel can flexibly adjust the height of the conveying pipe 8 and the operating platform, and realize the zero-contact construction with the antique building structure. This measure not only avoids the physical damage that the traditional construction method may cause to the antique building, but also ensures the safety and efficiency of the construction process, and further protects these precious historical and cultural heritages. The lifting of the lifting seat 7 is mainly realized by the screw connection between the threaded rod 12 and the screw hole 34. When the motor 18 drives the worm 17 to rotate, it drives the worm wheel 27 to rotate, thereby making the rotating shaft 2 0 rotates, thereby causing the first bevel gear 14 to rotate, and under the meshing action, the first bevel gear 14 is driven to rotate, thereby driving the threaded rod 12 to rotate. Due to the meshing action of the threads, the lifting seat 7 will rise or fall along the threaded rod 12. At the same time, the sliding cooperation between the first guide rod 13 and the first guide hole 32, the second guide rod 25 and the second guide hole 36, and the slider 37 and the slide groove 24 all provide additional stability and guiding effect for the lifting seat 7, ensuring that the lifting process is smooth and accurate. The lifting height of the lifting seat 7 can be controlled by adjusting the rotation degree of the threaded rod 12, thereby meeting different height requirements during the construction process.

[0055] A construction method of a construction device for an antique building ridge structure, comprising the following steps:

[0056] S1: Drawing preparation 46, interpret and follow the construction drawings and technical requirements of the antique building roof in detail, and clarify the construction details and design intentions;

[0057] S2: Material preparation 47, purchase antique ridge tiles, cement, sand and wire mesh that meet quality standards, and conduct quality inspection;

[0058] S3: Tool preparation 48. Prepare all the tools needed for construction, including cutters, trowels, steel rulers, hammers, electric drills and trowels, and ensure that the construction tools are in good condition;

[0059] S4: Base treatment 49, thoroughly clean the base surface of the roof and wall to ensure that it is clean, flat, solid, without cracks, bulges and other defects, and repair if necessary;

[0060] S5: Lay the steel mesh 50 evenly on the surface of the base layer, ensure that the steel mesh is flat and taut, and the mesh size meets the design requirements;

[0061] S6: preparing cement mortar 51, accurately mixing cement and sand according to the designed proportion, and stirring evenly to prepare cement mortar that meets the construction requirements;

[0062] S7: Laying the bottom tile 52, laying the bottom tile 52 on the wire mesh, ensuring that the bottom tile is flat and stable, and the gaps between the tiles are uniform;

[0063] S8: Laying the surface tiles 53, and continue to lay the surface tiles 53 on the bottom tiles, paying attention to the arrangement and overlapping of the surface tiles to ensure the overall appearance and meet the design requirements;

[0064] S9: Sealing and fixing 54, passing the delivery pipe 8 through the perforation 28 and limiting it with the limit plate 38, the operator stands on the bearing platform 9, lifting the lifting seat 7 to realize the delivery of cement mortar, filling the tile seams with cement mortar, fixing the tiles on the wire mesh, and gently tapping with tools to ensure that the tiles are tightly combined with the base;

[0065] S10: Cleaning and protection 55. After the construction is completed, clean the construction site in time and take necessary protective measures for the installed antique ridge tiles to prevent damage and pollution.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction device for an antique building roof structure, characterized in that: The construction device of the antique building roof structure comprises: a base (6), two groups of upright frames (3) are arranged above the base (6), a lifting seat (7) is arranged inside the two groups of upright frames (3), a bearing platform (9) is arranged on one side of the lifting seat (7), a back plate (22) is arranged on the other side of the lifting seat (7), a storage frame (11) and a placement plate (15) are arranged on the lifting seat (7), two groups of upright plates (31) are arranged on the placement plate (15), and a through hole (28) is opened on the surface of the upright plate (31); A threaded rod (12) is provided, a second bevel gear (21) is fixed at the bottom end of the threaded rod (12), a rotating shaft (20) is arranged on a bottom plate, a worm gear (27) is fixed at the middle position of the rotating shaft (20), a first bevel gear (14) is fixed at the left and right ends of the rotating shaft (20), a motor (18) is installed on a base (6), an output short of the motor (18) is fixedly connected with a worm (17), the worm (17) and the worm gear (27) are meshingly connected, and the first bevel gear (14) and the second bevel gear (21) are meshingly connected.

2. The construction device of the antique building roof structure according to claim 1, characterized in that: The side of the stand (3) is provided with an oblique support rod (4), one end of the oblique support rod (4) is fixedly connected to the stand (3), and the other end of the oblique support rod (4) is fixedly connected to the base (6). A second guide rod (25) is arranged inside the stand (3), and sliding grooves (24) are provided on both sides of the inner surface of the stand (3). A top cover (2) is fixed to the upper end of the stand (3), and a top plate (1) is installed on the back of the two groups of stands (3) by bolts, and the top plate (1) is arranged close to the top of the stand (3).

3. The construction device of the antique building roof structure according to claim 2, characterized in that: The motor (18) is arranged on the central axis of the base (6), counterweight plates (5) are arranged on both sides of the motor (18), an inner ear (23) is fixed on the stand (3), the threaded rod (12) is rotatably connected to the inner ear (23), the top of the threaded rod (12) is rotatably connected to the top plate (1), the threaded rod (12) is provided with two groups, the two groups of threaded rods (12) are symmetrically distributed about the central axis of the bottom plate, the rotating shaft (20) is rotatably arranged on the support seat (16), the support seat (16) is fixed on the bottom plate, the support seat (16) is provided with two groups, the two groups of support seats (16) are symmetrically distributed about the worm gear (27).

4. The construction device of the antique building roof structure according to claim 3 is characterized by: A lower groove (26) is provided on the surface of the base (6), a part of the worm wheel (27) is located in the lower groove (26), two groups of first guide rods (13) are arranged between the top plate (1) and the base (6), one end of the first guide rod (13) is fixedly connected to the base (6), the other end of the first guide rod (13) is fixedly connected to the top plate (1), and the first guide rod (13) is located beside the threaded rod (12).

5. The construction device of the antique building ridge structure according to claim 1, characterized in that: The left and right sides of the lifting seat (7) are provided with connecting plates (35), the connecting plates (35) are located inside the stand (3), the surface of the connecting plate (35) is provided with a second guide hole (36), the inner wall of the second guide hole (36) and the outer wall of the second guide rod (25) are slidably connected, sliders (37) are provided on both sides of the connecting plate (35), the sliders (37) and the slide grooves (24) are slidably connected, and the surface of the bearing platform (9) is paved with anti-slip strips (10), and a plurality of anti-slip strips (10) are provided, and the plurality of anti-slip strips (10) are equidistantly linearly distributed on the surface of the bearing platform (9).

6. The construction device of the antique building roof structure according to claim 1, characterized in that: Two groups of back plates (22) are fixed on the back of the lifting seat (7), screw holes (34) and first guide holes (32) are provided on the surface of the back plates (22), the screw holes (34) and the threaded rods (12) are screwed, the first guide holes (32) and the first guide rods (13) are slidably connected, a storage cavity is provided inside the storage frame (11), columns (29) are fixed on the surface of the lifting seat (7), four groups of columns (29) are provided, and the four groups of columns (29) are distributed in a matrix shape on the lifting seat (7).

7. The construction device of the antique building roof structure according to claim 1, characterized in that: The surface of the placement plate (15) is provided with four groups of evenly distributed through holes (43), the through holes (43) and the columns (29) are slidably connected, a limit ring (30) is screwed on the column (29), the limit ring (30) and the surface of the placement plate (15) are in contact and tightly pressed, the two groups of vertical plates (31) are respectively located on both sides of the surface of the placement plate (15), the through hole (28) is provided on the central axis of the surface of the vertical plate (31), and a conveying pipe (8) passes through the through hole (28).

8. The construction device of the antique building roof structure according to claim 1, characterized in that: The inner sides of the two groups of vertical plates (31) are provided with a limit plate (38), an adjustment plate (40), a square plate (44), a vertical rod (45), a pull handle (39), an extension plate (41) and a spring (42); the limit plate (38) contacts and presses against the conveying pipe (8); the adjustment plates (40) are provided on both sides of the limit plate (38); and the extension plates (41) are provided on both sides of the adjustment plate (40).

9. The construction device of the antique building roof structure according to claim 8, characterized in that: The adjusting plate (40) is fixed with a vertical rod (45), the top plate (1) of the vertical rod (45) is fixed with a pull handle (39), the square plate (44) is fixed on the placement plate (15), the square plate (44) and the adjusting plate (40) are slidably connected, the spring (42) is located between the extension plate (41) and the placement plate (15), one end of the spring (42) is fixedly connected to the extension plate (41), and the other end of the spring (42) is fixedly connected to the placement plate (15).

10. The construction method of the construction device for the antique building ridge structure according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Drawing preparation (46), interpret and follow the construction drawings and technical requirements of the antique building roof in detail, and clarify the construction details and design intentions; S2: Material preparation (47), purchasing antique ridge tiles, cement, sand and wire mesh that meet quality standards, and conducting quality inspection; S3: Tool preparation (48): prepare all the tools needed for construction, including cutters, trowels, steel rulers, hammers, electric drills and trowels, and ensure that the construction tools are in good condition; S4: Base treatment (49): Thoroughly clean the base surface of the roof and wall to ensure that it is clean, flat, solid, and free of cracks, protrusions and other defects. Repair if necessary; S5: Laying the steel wire mesh (50), evenly laying the steel wire mesh (50) on the surface of the base layer, ensuring that the steel wire mesh is flat and taut, and the mesh size meets the design requirements; S6: preparing cement mortar (51), accurately mixing cement and sand according to the designed ratio, and stirring evenly to prepare cement mortar that meets the construction requirements; S7: Laying the bottom tiles (52), laying the bottom tiles (52) on the wire mesh, ensuring that the bottom tiles are flat and stable, and the gaps between the tiles are uniform; S8: Laying the surface tiles (53), and continue to lay the surface tiles (53) on the bottom tiles, paying attention to the arrangement and overlapping of the surface tiles to ensure that the overall appearance is beautiful and meets the design requirements; S9: Filling and fixing (54), passing the delivery pipe (8) through the perforation (28) and limiting it with the limit plate (38), the operator stands on the bearing platform (9), lifts and lowers the lifting seat (7) to realize the delivery of cement mortar, fills the tile seams with cement mortar, fixes the tiles on the wire mesh, and gently taps with a tool to ensure that the tiles are tightly combined with the base layer; S10: Cleaning and protection (55). After the construction is completed, the construction site should be cleaned in time, and necessary protective measures should be taken for the installed antique ridge tiles to prevent damage and pollution.

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