A construction method for repairing ancient building roof

Abstract

The present application relates to a construction method for the inspection and repair of the roof of an ancient building, and belongs to the technical field of the repair of ancient buildings. The method comprises the following steps: spraying the roof to check and locate the leakage position of the roof; uncovering the tubular tiles and tiles at the leakage position of the roof; placing the uncovered tubular tiles and tiles at the positioning mechanism on the roof, and transferring the positioning mechanism through the displacement mechanism to facilitate the repair or replacement of the tubular tiles and tiles; transferring the tubular tiles and tiles at the positioning mechanism to the roof to be repaired through the displacement mechanism, and re-laying the tiles and tubular tiles to complete the inspection and repair of the roof of the ancient building. The present application can improve the safety of the repair work on the roof of the ancient building, and effectively protect the tiles or tubular tiles on the roof of the ancient building.

Description

Technical Field

[0001] The present application relates to the technical field of ancient building restoration, and in particular to a construction method for repairing the roof of an ancient building. Background Art

[0002] As an important part of cultural heritage, the value of ancient buildings lies in their historical legacy. They cannot be reproduced or rebuilt, and once destroyed, they cannot be restored. Therefore, their protection and repair work are increasingly valued. However, in the process of preservation over the years, ancient buildings have suffered varying degrees of damage due to human and natural forces. The most common damage is cracks in the roofs of ancient buildings, which cause rainwater to penetrate into the interior of the building, causing a humid indoor environment, which may affect the stability and safety of the entire building structure.

[0003] At present, the roofs of ancient buildings generally use a combination of tiles and tubular tiles installed on the wooden base of the roof to achieve the waterproof and drainage effects of the roof. However, when repairing the roofs of ancient buildings, due to the complex roof structure and the looseness of some tiles or tubular tiles, the tiles or tubular tiles may slip due to construction vibration during the repair process, affecting the safety of the repair work. Summary of the invention

[0004] In order to improve the safety during the repair work on the roof of the ancient building and effectively protect the tiles or tubular tiles on the roof of the ancient building, the present application provides a construction method for repairing the roof of the ancient building.

[0005] The present application provides a construction method for repairing the roof of an ancient building using the following technical solution:

[0006] A construction method for repairing the roof of an ancient building comprises the following steps:

[0007] Conduct spray inspection on the roof to locate the leakage position of the roof;

[0008] Remove the tiles and shingles at the leaking location;

[0009] The uncovered tubular tiles and tiles are placed on the positioning mechanism on the roof, and the positioning mechanism is transferred by the displacement mechanism to facilitate the repair or replacement of the tubular tiles and tiles;

[0010] The tubular tiles and tiles at the positioning mechanism are transferred to the roof to be repaired through the displacement mechanism, and the tiles and tubular tiles are re-laid to complete the inspection of the roof of the ancient building.

[0011] By adopting the above-mentioned technical scheme, the leakage position of the roof can be pre-positioned, and then the tubular tiles and tiles at the leakage position can be quickly uncovered and temporarily stored on the positioning mechanism, effectively reducing the situation where the tubular tiles or tiles slip off the roof during the roof repair process. At the same time, the positioning mechanism is transferred to the lower parts on both sides of the roof through the displacement mechanism, so that the damaged and aged tubular tiles and tiles temporarily stored on the positioning mechanism can be quickly replaced or repaired. Compared with the existing ancient building roof inspection method, the construction method of the present application can effectively improve the placement stability of tubular tiles and tiles during roof repair, thereby improving the safety of the repair construction process while achieving the purpose of improving construction efficiency.

[0012] Optionally, before spraying the roof, the roof tiles and tile surfaces should be pre-cleaned.

[0013] By adopting the above technical solution, the obstruction of the leakage position caused by debris can be reduced, thereby effectively improving the accuracy of the spray positioning of the roof leakage position.

[0014] Optionally, the wooden base of the roof can be exposed after peeling off the tubular tiles and the tiles, and the wooden base can be inspected to determine whether it needs to be replaced.

[0015] By adopting the above technical solution, various structures of the roof of the ancient building can be inspected more comprehensively, thereby effectively reducing the need for subsequent repairs.

[0016] Optionally, after re-laying the tiles and tubular tiles, a limiting mechanism is applied to the roof to position the tiles and tubular tiles.

[0017] By adopting the above technical solution, the laying stability of tiles and tubular tiles on the roof can be effectively improved, which is conducive to reducing the situation where tiles and tubular tiles slip from the roof of the ancient building and extending the duration of a single inspection of the roof of the ancient building.

[0018] Optionally, after re-laying the tiles and tubular tiles, the roof is sprayed for leakage inspection again, and then the limiting mechanism is applied to the surface of the tiles and tubular tiles on the roof, and the surface of the limiting mechanism is covered and maintained.

[0019] By adopting the above technical solution, the roof can be sprayed for leakage inspection again after inspection to further reduce the need for subsequent repairs. At the same time, by covering and maintaining the limiting mechanism, the service life of the limiting mechanism can be extended, allowing the limiting mechanism to more stably limit the position of tiles and tubular tiles.

[0020] Optionally, the displacement mechanism includes: a first support member, a second support member and a guide member, the first support member is arranged above the highest point of the roof and has guide members on both sides, the second support member is arranged on the edge side of the lowest point of the roof and is connected to the other side of the guide member, so that the guide member is positioned and installed by the first support member and the second support member, so that the positioning mechanism can move stably on the guide member.

[0021] By adopting the above technical solution, the first support member can facilitate the construction workers' movement on the roof, improve the safety of construction and effectively protect the roof structure, while the second support member can support the guide member and the first support member as a whole, so as to facilitate the positioning mechanism to transport tiles and tubular tiles on the roof. In addition, by installing the second support member on the lower side of the roof, it is also beneficial for construction workers to quickly take and place tiles and tubular tiles at the positioning mechanism on the ground, thereby better improving the maintenance efficiency of the ancient building roof in this application.

[0022] Optionally, the positioning mechanism includes: a bearing member and a first blocking member, the bearing member is slidably connected to the guide member, and the first blocking member is arranged in the bearing member and can position and place the tile and the tubular tile.

[0023] By adopting the above-mentioned technical scheme, the supporting member can temporarily store the uncovered tiles and tubular tiles, thereby effectively improving the placement stability of the tiles and tubular tiles on the roof. At the same time, through the provision of the first partition member, it is convenient to position and separate the tiles and tubular tiles temporarily stored in the supporting member, which is beneficial to classify and place the tiles and tubular tiles in different laying positions on the roof, so as to facilitate the subsequent re-laying of tiles and tubular tiles.

[0024] Optionally, the displacement mechanism further comprises: a material feeding member, which is arranged on the side wall of the second support member to facilitate the tiles and tubular tiles to be fed out of the second support member for replacement.

[0025] By adopting the above technical solution, the material conveying member can lift and lower the tiles and tubular tiles that have slid into the second supporting member, so that construction workers can quickly replace damaged and aged tiles and tubular tiles on the ground, thereby improving construction safety and further improving the efficiency of ancient building roof maintenance construction.

[0026] Optionally, the positioning mechanism also includes: a second barrier member and an export member, the second barrier member is arranged in the carrier and connected to the side of the first barrier member away from the first support member, the export member is arranged in the carrier and located on the side of the second barrier member away from a support member, and the export member is movably connected to the feed member to guide the tiles and tubular tiles through the cooperation of the export member and the feed member.

[0027] By adopting the above technical solution, the second partition can effectively divide the tiles and tubular tiles stored on the carrier, so that the damaged and old tiles and tubular tiles can be separated from the tiles and tubular tiles with relatively intact structures, which can facilitate workers to transfer and replace the damaged and old tiles and tubular tiles, reduce the subsequent reclassification, and achieve the purpose of improving the efficiency of repair construction.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. By adopting the ancient building roof repair construction method of the present application, the leakage position of the roof can be pre-positioned, and then the tubular tiles and tiles at the leakage position can be quickly uncovered and temporarily stored on the positioning mechanism, effectively reducing the situation where the tubular tiles or tiles slip off the roof during the roof repair process. At the same time, the positioning mechanism is moved to the lower part of both sides of the roof through the displacement mechanism, so that the damaged and aged tubular tiles and tiles temporarily stored on the positioning mechanism can be quickly replaced or repaired. Compared with the existing ancient building roof repair method, the construction method of the present application can effectively improve the placement stability of tubular tiles and tiles during roof repair, thereby improving the safety during the repair construction process and achieving the purpose of improving construction efficiency;

[0030] 2. The limiting mechanism can effectively improve the laying stability of tiles and tubular tiles on the roof, thereby reducing the situation where tiles and tubular tiles slide off the roof of the ancient building and extending the duration of a single inspection of the roof of the ancient building;

[0031] 3. The first support member can facilitate the construction workers to move on the roof, improve the safety of construction and effectively protect the roof structure, while the second support member can support the guide member and the first support member as a whole, so as to facilitate the positioning mechanism to transport tiles and tubular tiles on the roof. In addition, by installing the second support member on the lower side of the roof, it is also convenient for construction workers to quickly take and place tiles and tubular tiles at the positioning mechanism on the ground, which better improves the efficiency of the application for the inspection and maintenance of the ancient building roof;

[0032] 4. The bearing member can be used to temporarily store the uncovered tiles and tubular tiles, thereby effectively improving the placement stability of the tiles and tubular tiles on the roof. At the same time, through the provision of the first baffle member, it is convenient to position and separate the tiles and tubular tiles temporarily stored in the bearing member, which is beneficial for classifying and placing the tiles and tubular tiles in different laying positions on the roof, so as to facilitate the subsequent re-laying of tiles and tubular tiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the overall structure of the ancient building roof maintenance construction in the embodiment of the present application;

[0034] Figure 2 yes Figure 1 A magnified view of part A;

[0035] Figure 3 yes Figure 1 A magnified view of part B;

[0036] Figure 4 It is a partial structural schematic diagram of the bearing member and the second supporting member of the embodiment of the present application;

[0037] Figure 5 It is a schematic diagram of the structure of the carrier and the export member of the embodiment of the present application;

[0038] Figure 6 It is a partial structural schematic diagram of the second supporting member and the return member of the embodiment of the present application;

[0039] Figure 7 yes Figure 1 Magnified view of part C.

[0040] Description of reference numerals:

[0041] 1. Tubular tile; 2. Tile; 3. Positioning mechanism; 31. Carrying member; 311. First servo motor; 312. First rotating shaft; 313. Cam; 32. First baffle member; 33. Second baffle member; 34. Leading member; 341. Turning plate; 341a. Fitting strip; 342. Connecting shaft; 4. Displacement mechanism; 41. First supporting member; 411. Through hole; 42. Second supporting member; 421. Bottom supporting plate; 421a. Mounting groove; 422. Side baffle plate; 423. Support box; 423a. Clearance hole; 43. Guide member; 431. Slide groove; 44. Feeding member; 441. Second servo motor; 442. Lead screw; 45. Returning member; 451. Second rotating shaft; 452. Material removing plate; 453. Connecting strip; 453a. Fitting groove; 5. Wood base layer; 6. Limiting mechanism. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1-7 This application is described in further detail. Example

[0043] The present application embodiment discloses a construction method for repairing the roof of an ancient building. Figure 1-2 , the construction method of roof maintenance includes the following steps:

[0044] Step 1: Install the displacement mechanism 4 on the ground at both sides of the ancient building, and extend it to the highest point of the roof, and then install the positioning mechanism 3 on the displacement mechanism 4;

[0045] Step 2: Pre-clean the surface of the tubular tile 1 and tile 2 on the roof, then spray the roof for inspection, locate the leakage position of the roof, and mark it;

[0046] Step 3: According to the located leakage position, the limiting mechanism 6 originally covering the tubular tile 1 and the tile 2 is removed, and then the tubular tile 1 and the tile 2 on the roof are uncovered to expose the wooden base layer 5 of the roof and the wooden base layer 5 is inspected for damage and aging;

[0047] Step 4: Place the uncovered tubular tiles 1 and tiles 2 in the positioning mechanism 3 on the roof, and classify and arrange the tubular tiles 1 and tiles 2 according to their damage conditions;

[0048] Step 5: Move the positioning mechanism 3 to above the two eaves of the roof through the displacement mechanism 4;

[0049] Step 6: The damaged tubular tile 1 and tile 2 are transferred to the displacement mechanism 4 located outside the eaves through the positioning mechanism 3;

[0050] Step 7: Move the tubular tile 1 and the tile 2 on the displacement mechanism 4 to the ground to facilitate the repair or replacement of the tubular tile 1 and the tile 2;

[0051] Step 8: Re-place the tubular tile 1 and tile 2 with intact structure on the displacement mechanism 4, and then transfer the tubular tile 1 and tile 2 on the displacement mechanism 4 to the positioning mechanism 3;

[0052] Step 9: The tubular tile 1 and the tile 2 that have been relocated to the positioning mechanism 3 are transported to the roof to be repaired by the displacement mechanism 4, and the tile 2 and the tubular tile 1 are re-laid.

[0053] Step 10: After the new limiting mechanism 6 is re-coated and covers the surface of the tubular tile 1 and extends and abuts against the tile 2, the newly coated limiting mechanism 6 is covered and maintained;

[0054] Step 11: Spray the roof again and check for water leaks after the roof is repaired;

[0055] Step 12: Remove the positioning mechanism 3 and the displacement mechanism 4 from the roof to complete the inspection of the roof of the ancient building.

[0056] Reference Figure 1-3 In this embodiment, the displacement mechanism 4 includes a first support member 41, a second support member 42 and a guide member 43. There are two second support members 42, which are respectively installed on the ground on both sides of the eaves of the ancient building and extend to the outside of the eaves. There are multiple guide members 43, and the ends of the multiple guide members 43 are connected to the side of the second support member 42 close to the roof. At the same time, the first support member 41 is arranged at the other end of the guide member 43 and is located above the highest point of the roof as a whole.

[0057] Reference Figure 1-2 4, in this embodiment, the positioning mechanism 3 includes a bearing member 31 and a first barrier member 32. There are multiple bearing members 31, and the bottom of each bearing member 31 is slidably connected to the slide grooves 431 opened at the tops of the corresponding two guide members 43 through two sets of pulleys. At the same time, two evenly distributed first barrier members 32 are arranged in each bearing member 31, and the extension direction of each first barrier member 32 is consistent with the inclination direction of the roof.

[0058] In addition, in order to facilitate the classification and placement of the damaged tiles 2 or tubular tiles 1, a second barrier 33 is provided inside the bearing member 31. The extension direction of the second barrier 33 is perpendicular to the extension direction of the first barrier 32, and one side of the second barrier 33 is connected to the ends of the plurality of first barrier 32. In addition, in order to facilitate the construction workers to control the movement of the bearing member 31, a pull rope is provided on one side of the bearing member 31 close to the first support member 41.

[0059] When in use, the construction worker pulls the pull rope on the first support member 41 to move the supporting member 31 along the guide member 43 in the direction close to the first support member 41, and then ties the pull rope to the through hole 411 opened on the side wall of the first support member 41 to position the supporting member 31 on the guide member 43. Then, the uncovered and removed tiles 2 and tubular tiles 1 are classified and placed on the supporting member 31, so that the damaged tiles 2 or tubular tiles 1 to be repaired and replaced are stacked on the side of the supporting member 31 away from the first supporting member 31, so as to facilitate the subsequent transfer of tiles 2 or tubular tiles 1 from the supporting member 31 to the second support member 42.

[0060] Reference Figure 1-2 4-5, in this embodiment, the positioning mechanism 3 further includes a guide member 34. A strip-shaped through hole 411 is formed through the bottom wall of the supporting member 31 corresponding to the second barrier member 33 away from the first barrier member 32, and the guide member 34 is installed at a position of the supporting member 31 corresponding to the strip-shaped through hole 411.

[0061] In this embodiment, the output member 34 includes a flip plate 341 and a connecting shaft 342. The connecting shaft 342 is rotatably connected to the side wall of the strip through hole 411 away from the second barrier member 33, and the flip plate 341 is arranged on a side of the connecting shaft 342 close to the second barrier member 33.

[0062] At the same time, refer to Figure 4-5, in order to facilitate the flipping control of the first flipping plate 341, a first servo motor 311 is provided on the outer wall of one side of the carrier 31. The output shaft of the first servo motor 311 penetrates to the inner side of the carrier 31 and is connected to a first rotating shaft 312, and the other end of the first rotating shaft 312 is rotatably connected to the inner wall of the other side of the carrier 31. In addition, a cam 313 is provided on the outer wall of the first rotating shaft 312, and the side wall of the cam 313 abuts against the bottom surface of the first flipping plate 341.

[0063] During use, construction workers can place the damaged tiles 2 or barrel tiles 1 on the flipping plate 341 in a horizontal state. When it is necessary to transfer the damaged tiles 2 or barrel tiles 1 on the flipping plate 341 to the second support member 42, the construction workers can loosen the pulling rope to make the carrier 31 slide along the guide member 43 towards the direction close to the second support member 42. When the carrier 31 slides to a position close to the second support member 42, start the first servo motor 311 to make the first servo motor 311 drive the first rotating shaft 312 and the cam 313 to rotate synchronously, thereby further driving the flipping plate 341 to flip, so that the damaged tiles 2 or barrel tiles 1 on the flipping plate 341 can be gradually transferred to the second support member 42.

[0064] Refer to Figure 1 、 3 -4, in this embodiment, the second support member 42 includes a bottom support plate 421, side baffle plates 422 and a supporting box 423. Among them, there are multiple bottom support plates 421, side baffle plates 422 and supporting boxes 423. Two bottom support plates 421 are correspondingly arranged at the bottom of each side baffle plate 422 to support the side baffle plate 422 on the ground, and the cross section of the side baffle plate 422 is generally in a U shape. At the same time, multiple supporting boxes 423 are all located inside the side baffle plates 422 and are slidably matched with the inner walls of the two corresponding bottom support plates 421. In addition, the side walls of multiple bottom support plates 421 are connected to the ends of multiple guide members 43, and the side baffle plates 422 are entirely located outside the eaves.

[0065] Refer to Figure 1 、 4 Refer to

[0066] Refer to Figure 4-6In this embodiment, the return member 45 includes a second rotating shaft 451 and a material-shifting plate 452. The second rotating shaft 451 is rotatably connected between two inner side walls of the side baffle 422, and the material-shifting plate 452 is disposed on one side of the second rotating shaft 451 close to the side baffle 422.

[0067] At the same time, a clamping strip 453 is provided on the side of the second rotating shaft 451 away from the side baffle 422, and an engaging groove 453a is provided on the upper half of the side of the clamping strip 453 away from the second rotating shaft 451. In addition, in order to achieve the connection between the flip plate 341 and the material-diverting plate 452, an engaging strip 341a engaging with the engaging groove 453a is provided on the side of the flip plate 341 close to the side baffle 422.

[0068] Among them, when the supporting member 31 slides along the guide member 43 to a position close to the side baffle 422, the engaging strip 341a located on one side of the side baffle 422 can be snapped into the engaging groove 453a of the snapping strip 453. At this time, the connection between the flip plate 341 and the side baffle 422 can be realized, and then the flip plate 341 is flipped and controlled by the first servo motor 311, so that the broken tile 2 or tubular tile 1 is gradually transferred to the bottom wall of the material removal plate 452 and the supporting phase.

[0069] Reference Figure 1 , 3 7, the feeding member 44 is arranged corresponding to the position of each supporting box 423. In this embodiment, the feeding member 44 includes a second servo motor 441 and a lead screw 442. The second servo motor 441 is installed in a mounting groove 421a provided in the side wall of one of the bottom support plates 421 at the bottom of the corresponding side baffle 422. One end of the lead screw 442 is assembled at the output shaft of the second servo motor 441, and the other end is rotatably connected to the inner wall of the mounting groove 421a. At the same time, both sides of the bottom of the supporting box 423 are provided with a transmission block with an L-shaped cross section, and one end of the transmission block is threadedly connected to the lead screw 442. In addition, a strip groove is provided on the side wall of another bottom support plate 421 at the bottom of the same side baffle 422, and a stabilizing bar is provided in the strip groove. The other transmission block at the bottom of the supporting box 423 is slidably matched with the stabilizing bar.

[0070] When in use, start the second servo motor 441, so that the second servo motor 441 can control the lifting and lowering of the transmission block through the transmission of the screw 442, so that the supporting box 423 can be flexibly transferred from the outside of the eaves to the ground, so that construction workers can repair and replace the damaged tiles 2 or tubular tiles 1 on the ground, thereby effectively improving the construction efficiency.

[0071] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A construction method for repairing the roof of an ancient building, characterized in that: The following steps are involved: Conduct spray inspection on the roof to locate the leakage position of the roof; Remove the tubular tiles (1) and tiles (2) at the leaking position of the roof; The uncovered tubular tile (1) and tile (2) are placed on a positioning mechanism (3) on the roof, and the positioning mechanism (3) is moved by a displacement mechanism (4) to facilitate the repair or replacement of the tubular tile (1) and tile (2); The tubular tile (1) and the tile (2) at the positioning mechanism (3) are transferred to the roof to be repaired by the displacement mechanism (4), and the tile (2) and the tubular tile (1) are re-laid to complete the repair of the roof of the ancient building; Before spraying the roof, the surfaces of the tubular tiles (1) and tiles (2) on the roof are pre-cleaned; The displacement mechanism (4) comprises: a first support member (41), a second support member (42) and a guide member (43); the first support member (41) is arranged above the highest point of the roof and has guide members (43) on both sides; the second support member (42) is arranged on the edge side of the lowest point of the roof and is connected to the other side of the guide member (43), so that the guide member (43) is positioned and installed by the first support member (41) and the second support member (42), so that the positioning mechanism (3) can stably move on the guide member (43); The positioning mechanism (3) comprises: a bearing member (31) and a first barrier member (32), wherein the bearing member (31) is slidably connected to the guide member (43), and the first barrier member (32) is arranged in the bearing member (31) and is capable of positioning and placing the tile (2) and the tubular tile (1); The displacement mechanism (4) further comprises: a material feeding member (44), the material feeding member (44) being arranged on a side wall of the second support member (42) so as to facilitate the delivery of tiles (2) and tubular tiles (1) from the second support member (42) for replacement; the second support member (42) comprising a bottom support plate (421), a side baffle plate (422) and a support box (423); the material feeding member (44) being arranged inside the bottom support plate (421) and being transmission-connected to the support box (423); The component (44) comprises a second servo motor (441) and a lead screw (442); transmission blocks with an L-shaped cross section are arranged on both sides of the bottom of the supporting box (423), and one end of the transmission block is threadedly connected to the lead screw (442); when in use, the second servo motor (441) is started, so that the second servo motor (441) controls the lifting and lowering of the transmission block through the transmission of the lead screw (442), so that the supporting box (423) can be flexibly transferred from the outside of the eaves to the ground.

2. The construction method for repairing the roof of an ancient building according to claim 1, characterized in that: After uncovering the tubular tile (1) and the tile (2), the wooden base layer (5) of the roof is exposed, and the wooden base layer (5) is inspected to determine whether it needs to be replaced.

3. The construction method for repairing the roof of an ancient building according to claim 1, characterized in that: After the tiles (2) and the tubular tiles (1) are re-laid, the limiting mechanism (6) is applied to the roof surface to position the tiles (2) and the tubular tiles (1).

4. The construction method for repairing the roof of an ancient building according to claim 3 is characterized in that: After the tiles (2) and the tubular tiles (1) are re-laid, the roof is sprayed again for leakage inspection, and then the limiting mechanism (6) is applied to the surface of the tiles (2) and the tubular tiles (1) on the roof, and the surface of the limiting mechanism (6) is covered and maintained.

5. The construction method for repairing the roof of an ancient building according to claim 4 is characterized in that: The positioning mechanism (3) further comprises: a second baffle member (33) and a guide member (34); the second baffle member (33) is arranged in the carrier (31) and connected to a side of the first baffle member (32) away from the first support member (41); the guide member (34) is arranged in the carrier (31) and located on a side of the second baffle member (33) away from the first support member (41); the guide member (34) is movably connected to the feed member (44) so ​​that the tile (2) and the tubular tile (1) are guided by the cooperation between the guide member (34) and the feed member (44).

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