A method for repairing the splitting and settlement of ancient building beams

Abstract

The present application relates to a method for repairing the split and settlement of the beams of an ancient building, and belongs to the technical field of repairing the split beams. The present application first measures the distances from the lower surface of the beam bodies of the seven beams, the lower surface of the beam bodies of the five beams, and the lower surface of the lower golden beam to the ground, respectively. The two ends of the seven beams are respectively provided with first supporting columns in the vertical direction, and the ends of the two first supporting columns away from the ground are tightly pressed against the seven beams; a gantry is set up at the split parts of the beam bodies of the seven beams, and a fall chain is set at the top of the gantry. The fall chain hangs the beam bodies of the seven beams, and the fall chain lifts and resets the split parts of the beam bodies of the seven beams, thereby reinforcing the split parts of the seven beams. The present application has the effect of improving the repair effect of the split parts of the beam frames.

Description

Technical Field

[0001] The present application relates to the technical field of beam splitting repair, and in particular to a method for repairing the splitting and settlement of beams of ancient buildings. Background Art

[0002] Ancient buildings are the crystallization of the wisdom of ancient civil engineers, the precious heritage left to us by our ancestors, and the treasure of the Chinese nation. The main structural forms of ancient buildings are beam-column and arch structures. The beam-column structure is the simplest structural form and is widely used in houses. In order to facilitate the acquisition of materials, for thousands of years, both palaces and houses have used wood as the main building material and adopted wooden beam frame structures.

[0003] The beam frame is an important component of the entire wooden structure and plays the role of supporting the entire building. Its decay, damage, deformation and splitting will seriously affect the bearing capacity of the wooden structure, thus endangering the durability and safety of the entire building. Most of the existing methods adopt direct reinforcement of the split parts of the beam frame.

[0004] With respect to the above-mentioned related technologies, the inventors believe that direct reinforcement of the beam frame has the defect of poor repair effect on the split parts of the beam frame. Summary of the invention

[0005] In order to improve the effect of repairing the split of the beam frame, the present application provides a method for repairing the split and settlement of the beam frame of an ancient building.

[0006] The present application provides a method for repairing the splitting and settlement of ancient building beams, which adopts the following technical solution:

[0007] A method for repairing the splitting and settlement of ancient building beams, measuring the distances from the lower surface of the seven-beam body, the lower surface of the five-beam body and the lower surface of the lower golden beam to the ground respectively;

[0008] The two ends of the seven beams are respectively provided with first supporting columns in the vertical direction, and the ends of the two first supporting columns away from the ground are tightly pressed against the seven beams; a gantry is set up at the split of the beam body of the seven beams, and a fall chain is set on the top of the gantry to suspend the beam body of the seven beams;

[0009] The fall chains lift and reset the split parts of the seven beams, and reinforce the split parts of the seven beams. The return and reinforcement of the split parts of the seven beams are carried out simultaneously.

[0010] By adopting the above technical scheme, the distances from the seven beams, five beams and lower golden purlin to the ground are measured to determine the settlement data of the split parts of the seven beams, so as to lift and reset the split parts of the seven beams; the first pillar supports the seven beams to keep the entire building stable; while lifting and resetting the split parts of the seven beams, the split parts of the seven beams are reinforced to reduce the impact on the surrounding five beams, lower golden purlin and lower golden purlin; the first steel plate makes the split parts of the seven beams evenly stressed, so that the split parts of the seven beams can be lifted as a whole, thereby achieving the purpose of improving the repair effect of the split parts of the seven beams.

[0011] Optionally, second columns are respectively provided on both sides of the seven beams, the second columns are located below the lower golden beam, first jacks are placed on the end surfaces of the two second columns facing the lower golden beam, second steel plates are provided between the two first jacks and the lower golden beam, and third steel plates are provided between the two first jacks and the second columns;

[0012] Two workers are arranged at each first jack. The workers press the first jack, and the two first jacks rise simultaneously to lift the lower golden beam.

[0013] By adopting the above technical solution, the first jack lifts the lower golden beam upward, thereby reducing the load on the seven beams; the second steel plate makes the lower golden beam evenly stressed, and the third steel plate makes the second column evenly stressed, thereby achieving the effect of lifting the lower golden beam as a whole.

[0014] Optionally, third columns are respectively arranged on both sides of the five beams in the vertical direction, and an I-beam is arranged on one end of the two third columns away from the ground in the horizontal direction, and second jacks are respectively arranged on both ends of the I-beam, and the two second jacks are respectively placed on the end faces of the two second columns, and a fourth steel plate is arranged between the two second jacks and the third columns;

[0015] Two workers are arranged at each second jack. The workers press the second jack, and the two second jacks rise simultaneously to lift the five beams.

[0016] By adopting the above technical solution, the second jack lifts the five beams upward, reducing the load on the lower golden beam, thereby facilitating the lifting of the lower golden beam; the I-beam makes the five beams evenly stressed, and the fourth steel plate makes the third column evenly stressed, thereby achieving the effect of lifting the five beams as a whole.

[0017] Optionally, first angle steels are respectively arranged on both sides of the split points of the seven beams along the vertical direction, and the length of the first angle steel is greater than the width of the seven beams, and first bolts are arranged at both ends of the first angle steel along the horizontal direction, the first bolt passes through the two first angle steels, and both ends of the first bolt are threadedly connected with first nuts, and the first nut is arranged on the side of the first angle steel away from the seven beams.

[0018] By adopting the above technical solution, the staff tightened the first nut, so that the first angle steel was tightened on the split parts of the seven beams, thereby achieving the effect of reinforcing the split parts of the seven beams.

[0019] Optionally, a second angle steel is arranged on one side of the first bolt in the horizontal direction, and the length of the second angle steel is greater than the width of the seven beams. A second bolt is arranged on one side of the first angle steel, and the second bolt passes through the two second angle steels. Both ends of the second bolt are threadedly connected with second nuts, and the second nut is arranged on the side of the second angle steel away from the seven beams.

[0020] By adopting the above technical solution, the staff tightened the second nut, so that the second angle steel was tightened on the split parts of the seven beams, further achieving the effect of reinforcing the split parts of the seven beams.

[0021] Optionally, a measuring rod is provided on one side of the seven beams in the vertical direction;

[0022] There is a staff member at the measuring pole, who is responsible for observing the measuring pole and mastering the lifting data.

[0023] By adopting the above technical solution, it is convenient for the staff to observe the lifting data, thereby achieving the effect of facilitating the staff to direct the entire lifting process.

[0024] Optionally, the first nut and the second nut are further tightened every time the seven beams are lifted by 1 cm;

[0025] Every time the seven beams are lifted 2cm, the bottom of the first column is supported with iron pads or wooden wedges;

[0026] After the seventh beam was lifted by 4cm, the construction was suspended. The distance between the bottom skin of the seventh beam and the ground and the width of the split part of the seventh beam were measured, and remeasurement was carried out before construction the next day.

[0027] By adopting the above technical scheme, during the lifting process of the seven beams, the first angle steel and the second angle steel are tightened several times, so that the first angle steel and the second angle steel are always tightly pressed against the seven beams; during the lifting process of the seven beams, the first column is supported by shims or wooden wedges several times to keep the first column stable, thereby achieving the effect of keeping the seven beams stable; the construction is suspended when the seven beams are lifted by 4cm, and the next day the test is repeated to observe the impact of the lifting of the seven beams on the five beams, the lower golden purlin and the lower golden beam, and the construction is continued after ensuring that there are no errors, thereby achieving the effect of protecting the entire building.

[0028] Optionally, an iron shoe is provided on the peripheral side of the splitting place of the seven beams, and the iron shoe includes a first guard plate and a second guard plate, the first guard plate is provided at the bottom of the beam at the splitting place of the seven beams, two second guard plates are provided, and the second guard plates are respectively provided on both sides of the splitting place of the seven beams, the first guard plate and the second guard plate are fixedly connected, a third bolt is provided in the horizontal direction on the side of the second guard plate away from the first guard plate, the third bolt passes through the two second guard plates, both ends of the third bolt are threadedly connected with a third nut, and the third nut is provided on the side of the second guard plate away from the seven beams;

[0029] Workers used air pumps to clean up the splits in the seven beams;

[0030] The staff poured modified epoxy resin glue into the split parts of the seven beams;

[0031] The staff transported the iron shoe to the split point of the seventh beam by hoisting, then penetrated the second guard plate with the third bolt, and tightened the second guard plate with the third nut.

[0032] By adopting the above technical solution, the third nut is tightened, so that the iron shoe can fix the seven beams; the split parts of the seven beams are cleaned, and the bonding effect of the modified epoxy resin glue on the split parts of the seven beams is improved.

[0033] Optionally, a basket screw is obliquely arranged between the second guard plate and the pad, a third angle steel is arranged in the vertical direction on the side of the golden purlin away from the iron shoe, the top of the third angle steel abuts against the lower golden purlin, and the bottom of the third angle steel abuts against the lower golden purlin. One end of the basket screw is fixedly connected to an end of the second guard plate away from the lower golden purlin, the other end of the basket screw penetrates the lower golden purlin and the third angle steel and extends to the outside, and a fourth nut is threadedly connected to the end of the basket screw away from the iron shoe, and the fourth nut is arranged on the side of the third angle steel away from the pad.

[0034] By adopting the above technical solution, the iron shoe is lifted by a basket screw, thereby supporting the split part of the seven beams, thereby achieving the effect of reducing the load at the split part of the seven beams; the fourth nut is pressed against the third angle steel, so that the basket screw tightens the iron shoe.

[0035] Optionally, the iron shoe is painted in the style of seven-beam beam painting.

[0036] By adopting the above technical solution, the difference between the iron shoe and the seven-frame beam is reduced, and the effect of repairing the seven-frame beam is further improved.

[0037] In summary, the present application includes at least one of the following beneficial technical effects:

[0038] 1. The split parts of the seven beams are reinforced when they are put back into place. The first steel plate makes the split parts of the seven beams bear force evenly when they are put back into place, thereby lifting the split parts of the seven beams as a whole, improving the repair effect of the split parts of the seven beams;

[0039] 2. The first jack lifts the lower golden beam upwards, and the second jack lifts the five beams upwards, achieving the effect of reducing the load on the seven beams;

[0040] 3. During the lifting process of the seven beams, the first angle steel and the second angle steel were tightened several times, and the first column was supported with shims or wooden wedges several times. The construction was suspended when the seven beams were lifted by 4cm, and continued after ensuring that everything was correct, so that the seven beams remained stable and the entire building was protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 This is a schematic diagram of the structure of the embodiment of the present application for reflecting the method of lifting the splitting part of the seven beams;

[0042] Figure 2 yes Figure 1 A partial enlarged schematic diagram of part A;

[0043] Figure 3 It is a partial schematic diagram of the embodiment of the present application for reflecting the positions of the first measuring rod, the second measuring rod and the third measuring rod;

[0044] Figure 4 This is a schematic diagram of the structure of the embodiment of the present application, which is a method for reinforcing the split parts of seven beams;

[0045] Figure 5 yes Figure 4 A partial enlarged schematic diagram of part B;

[0046] Figure 6 It is a partial schematic diagram of the embodiment of the present application to reflect the position of the iron shoe structure, the third angle steel and the fourth nut.

[0047] In the figure, 1, seven beams; 11, first column; 111, wooden wedge; 12, gantry; 121, fall chain; 13, first steel plate; 14, first angle steel; 141, first bolt; 142, first nut; 15, second angle steel; 151, second bolt; 152, second nut; 2, five beams; 21, third column; 211, I-beam; 212, second jack; 213, fourth steel plate; 3, lower metal Fang; 31, second yoke; 311, first jack; 312, second steel plate; 313, third steel plate; 4, measuring rod; 41, first measuring rod; 42, second measuring rod; 43, third measuring rod; 5, iron shoe; 51, first guard plate; 52, second guard plate; 521, third bolt; 5211, third nut; 6, pad; 7, lower purlin; 8, basket screw; 81, third angle steel; 811, fourth nut. DETAILED DESCRIPTION

[0048] The following is combined with Figure 1-6This application is described in further detail.

[0049] The embodiment of the present application discloses a method for repairing the splitting and settlement of beams of an ancient building.

[0050] refer to Figure 1 and Figure 2 A method for repairing the splitting and settlement of the beams of an ancient building, wherein first supporting columns 11 are arranged at both ends of the seven-frame beam 1 in the vertical direction, and the end of the first supporting column 11 away from the ground is pressed against the bottom wall of the seven-frame beam 1, and a gantry 12 is set at one end of the seven-frame beam 1, and a fall chain 121 is installed on the top of the gantry 12, and the fall chain 121 bypasses the beam body of the seven-frame beam 1, and a first steel plate 13 is placed between the bottom wall of the seven-frame beam 1 and the fall chain 121.

[0051] The staff tightens the fall chain 121 to press the first steel plate 13 against the bottom wall of the seven-frame beam 1, thereby lifting the split part of the seven-frame beam 1 upward to reset it, and the first support column 11 plays a supporting role for the seven-frame beam 1.

[0052] refer to Figure 1 and Figure 3 A measuring rod 4 is provided on one side of the seven-frame beam 1 in the vertical direction, and the circumferential side walls of the measuring rod 4 are respectively fixedly connected with a first measuring rod 41, a second measuring rod 42 and a third measuring rod 43. The end of the first measuring rod 41 away from the measuring rod 4 abuts against the bottom wall of the five-frame beam 2, the end of the second measuring rod 42 away from the measuring rod 4 abuts against the bottom wall of the lower golden beam 3, and the end of the third measuring rod 43 away from the measuring rod 4 abuts against the bottom wall of the seven-frame beam 1.

[0053] The staff measured the distance from the bottom wall of the fifth beam 2, the bottom wall of the lower golden beam 3 and the bottom wall of the seventh beam 1 to the ground respectively. A staff member was set up at the measuring rod 4, who always observed the measuring rod 4 to grasp the lifting data.

[0054] refer to Figure 1 An I-beam 211 is arranged on the bottom wall of one end of the five-frame beam 2 in the horizontal direction. The I-beam 211 is arranged at one end of the five-frame beam 2 close to the gantry 12. Third supporting columns 21 are arranged on both ends of the I-beam 211 in the vertical direction. Second jacks 212 are placed between the two third supporting columns 21 and the I-beam 211. A fourth steel plate 213 is placed between the second jacks 212 and the third supporting columns 21. The top of the second jack 212 is pressed tightly against the I-beam 211.

[0055] Two workers are arranged at each second jack 212 , and the two workers jointly control the lifting of the second jack 212 , and the second jack 212 lifts the five beams 2 through the I-beam 211 .

[0056] refer to Figure 1The lower golden beam 3 is provided with second supporting columns 31 in the vertical direction below the bottom wall on both sides of the seven-frame beam 1. The second supporting columns 31, the first jacks 311 are placed between the two second supporting columns 31 and the lower golden beam 3, the second steel plates 312 are placed between the tops of the two first jacks 311 and the lower golden beam 3, the tops of the first jacks 311 are tightly pressed against the second steel plates 312, and the third steel plates 313 are placed between the bottoms of the two first jacks 311 and the second supporting columns 31.

[0057] Two workers are arranged at each first jack 311 , and the two workers jointly control the lifting of the first jack 311 , and the first jack 311 lifts the lower metal beam 3 through the second steel plate 312 .

[0058] refer to Figure 1 and Figure 2 A first angle steel 14 and a second angle steel 15 are respectively provided on both sides of the gantry 12. Two first angle steels 14 are provided. The two first angle steels 14 are provided on both sides of the seven-frame beams 1, and the lengths of the two first angle steels 14 are greater than the width of the seven-frame beams 1. A first bolt 141 is provided between the two first angle steels 14 in the horizontal direction. Two first bolts 141 are provided. The two first bolts 141 are respectively provided at both ends of the first angle steel 14, and the first bolts 141 penetrate the first angle steel 14 and extend to the outside. Both ends of the first bolt 141 are threadedly connected with first nuts 142, and the first nuts 142 are tightly pressed against the surface of the first angle steel 14 on the side away from the seven-frame beams 1.

[0059] refer to Figure 1 and Figure 2 There are two second angle steels 15, which are arranged on one side of the first bolt 141 along the horizontal direction, and the lengths of the two second angle steels 15 are greater than the width of the seven-frame beam 1, and a second bolt 151 is arranged between the two second angle steels 15 along the vertical direction. There are two second bolts 151, which are respectively arranged at both ends of the second angle steel 15, and the second bolt 151 penetrates the second angle steel 15 and extends to the outside, and both ends of the second bolt 151 are threadedly connected with second nuts 152, and the second nuts 152 are tightly pressed against the surface of the second angle steel 15 on the side away from the seven-frame beam 1.

[0060] During the process of tightening the fall chain 121 to lift the split part of the seventh beam 1, the staff tightens the first nut 142 and the second nut 152 for every 1 cm lift of the split part of the seventh beam 1, so that the first angle steel 14 and the second angle steel 15 are always pressed against the split part of the seventh beam 1; for every 2 cm lift of the split part of the seventh beam 1, the staff inserts the wooden wedge 111 into the bottom of the first support column 11 to keep the first support column 11 stable at all times; for every 4 cm lift of the split part of the seventh beam 1, the construction is suspended, and the distance between the bottom wall of the seventh beam 1 and the ground and the width of the split part of the beam body of the seventh beam 1 are measured, and they are remeasured before construction the next day, and construction can be continued only after confirmation.

[0061] refer to Figure 4 and Figure 5 An iron shoe 5 is arranged around the splitting part of the seven-frame beam 1, and the iron shoe 5 includes a second guard plate 52. Two second guard plates 52 are arranged, and the second guard plates 52 are respectively fitted with the side walls on both sides of the splitting part of the seven-frame beam 1.

[0062] refer to Figure 5 and Figure 6 The iron shoe 5 also includes a first guard plate 51, which is fitted with the bottom wall of the split part of the seven-frame beam 1. The first guard plate 51 and the second guard plate 52 are fixedly connected and are an integrally formed structure. A third bolt 521 is arranged in the horizontal direction on the side of the second guard plate 52 away from the first guard plate 51. There are three third bolts 521, and the three third bolts 521 all pass through the two second guard plates 52. Both ends of the third bolt 521 are threadedly connected with a third nut 5211, and the third nut 5211 is pressed against the side of the second guard plate 52 away from the seven-frame beam 1.

[0063] refer to Figure 5 and Figure 6 A basket screw 8 is obliquely arranged between the second guard plate 52 and the pad 6, and the basket screw 8 is obliquely arranged in a downward direction away from the pad 6. A third angle steel 81 is arranged in a vertical direction on the side of the lower golden purlin 3 away from the iron shoe 5, and the top of the third angle steel 81 abuts against the side of the lower golden purlin 7 away from the iron shoe 5, and the bottom of the third angle steel 81 abuts against the side of the lower golden purlin 3 away from the iron shoe 5. One end of the basket screw 8 is fixedly connected to the end of the second guard plate 52 away from the lower golden purlin 3, and the other end of the basket screw 8 penetrates the lower golden purlin 3 and the third angle steel 81 and extends to the outside. The end of the basket screw 8 away from the iron shoe 5 is threadedly connected with a fourth nut 811, and the fourth nut 811 is arranged on the side of the third angle steel 81 away from the pad 6.

[0064] The staff first cleaned the split of the seven beams 1 with an air pump, and then poured modified epoxy resin glue into the split of the seven beams 1. The staff hoisted the iron shoe 5 to the split of the seven beams 1, and the first guard plate 51 of the iron shoe 5 was fitted with the bottom wall of the seven beams 1, and the second guard plate 52 of the iron shoe 5 was fitted with the side walls of the seven beams 1. Then the third bolt 521 was passed through the two second guard plates 52, and finally the fourth nut 811 was tightened, so that the iron shoe 5 was installed. After the iron shoe 5 was installed, the staff fixed one end of the basket screw 8 to the second guard plate 52, and then the other end of the basket screw 8 was passed through the pad 6 and the third angle steel 81, and finally the fourth nut 811 was tightened.

[0065] The implementation principle of the method for repairing the splitting and settling of the beams of an ancient building in the embodiment of the present application is as follows: the staff measures the distance from the bottom wall of the five-frame beam 2, the bottom wall of the lower golden beam 3 and the bottom wall of the seven-frame beam 1 to the ground respectively. The staff at the measuring rod 4 always observes the measuring rod 4, and instructs the staff at the first jack 311 and the second jack 212 to lift the lower golden beam 3 and the five-frame beam 2 respectively. After the load on the beam body of the seven-frame beam 1 is reduced, the fall chain 121 is tightened to return the splitting part of the seven-frame beam 1 to its position through the first steel plate 13, and the first nut 142 and the second nut 152 are kept tightened at all times. After the splitting part of the seven-frame beam 1 is returned to its position, the staff first uses an air pump to clean the splitting part of the seven-frame beam 1, and then injects modified epoxy resin glue into the splitting part of the seven-frame beam 1, and then the staff installs the iron shoe 5 to the splitting part of the seven-frame beam 1. After the iron shoe 5 is installed, the staff fixes one end of the turnbuckle 8 to the second guard plate 52, and then passes the other end of the turnbuckle 8 through the pad 6 and the third angle steel 81, and finally tightens the fourth nut 811. Through the above structure, the effect of repairing the split part of the seven frame beams 1 is improved.

[0066] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A method for repairing the splitting and settlement of ancient building beams, characterized in that: Measure the distances from the lower surface of the seven-beam (1), the lower surface of the five-beam (2) and the lower surface of the lower golden beam (3) to the ground respectively; The two ends of the seven-frame beam (1) are respectively provided with first supporting columns (11) in the vertical direction, and the ends of the two first supporting columns (11) away from the ground are tightly pressed against the seven-frame beam (1); a gantry (12) is set up at the split part of the beam body of the seven-frame beam (1), and a fall chain (121) is set at the top of the gantry (12), and the fall chain (121) suspends the beam body of the seven-frame beam (1), and a first steel plate (13) is set between the fall chain (121) and the bottom wall of the seven-frame beam (1); The fall chain (121) lifts and resets the split parts of the beam bodies of the seven beams (1) to reinforce the split parts of the seven beams (1). The reset and reinforcement of the split parts of the seven beams (1) are carried out simultaneously.

2. A method for repairing the splitting and settling of ancient building beams according to claim 1, characterized in that: The two sides of the seven beams (1) are respectively provided with second supporting columns (31), the second supporting columns (31) are located below the lower golden beam (3), the end surfaces of the two second supporting columns (31) facing the lower golden beam (3) are both provided with first jacks (311), the second steel plates (312) are both provided between the two first jacks (311) and the lower golden beam (3), and the third steel plates (313) are both provided between the two first jacks (311) and the second supporting columns (31); Two workers are arranged at each first jack (311). The workers press the first jack (311), and the two first jacks (311) rise simultaneously to lift the lower golden beam (3).

3. A method for repairing the splitting and settling of ancient building beams according to claim 2, characterized in that: The two sides of the five beams (2) are respectively provided with third supporting columns (21) in the vertical direction, and the ends of the two third supporting columns (21) away from the ground are provided with I-beams (211) in the horizontal direction, and the two ends of the I-beams (211) are respectively provided with second jacks (212), and the two second jacks (212) are respectively placed on the end surfaces of the two second supporting columns (31), and a fourth steel plate (213) is provided between the two second jacks (212) and the third supporting columns (21); Two workers are arranged at each second jack (212). The workers press the second jack (212), and the two second jacks (212) are raised simultaneously to lift the five beams (2).

4. The method for repairing the splitting and settling of the ancient building beams according to claim 1, characterized in that: First angle steels (14) are respectively arranged along the vertical direction on both sides of the split part of the beam body of the seven frame beams (1), and the length of the first angle steel (14) is greater than the width of the seven frame beams (1). First bolts (141) are arranged along the horizontal direction at both ends of the first angle steel (14), and the first bolts (141) penetrate the two first angle steels (14). Both ends of the first bolts (141) are threadedly connected with first nuts (142), and the first nuts (142) are arranged on the side of the first angle steel (14) away from the seven frame beams (1).

5. A method for repairing the splitting and settling of ancient building beams according to claim 4, characterized in that: A second angle steel (15) is arranged on one side of each of the first bolts (141) in the horizontal direction, and the length of the second angle steel (15) is greater than the width of the seven frame beams (1). A second bolt (151) is arranged on one side of each of the first angle steels (14), and the second bolt (151) passes through the two second angle steels (15). Both ends of the second bolt (151) are threadedly connected with a second nut (152), and the second nut (152) is arranged on a side of the second angle steel (15) away from the seven frame beams (1).

6. The method for repairing the splitting and settling of the ancient building beams according to claim 3 is characterized by: A measuring rod (4) is provided on one side of the seven beams (1) in a vertical direction; A staff member is arranged at the measuring rod (4), and the staff member is responsible for observing the measuring rod (4) and grasping the lifting data.

7. The method for repairing the splitting and settling of the ancient building beams according to claim 5, characterized in that: Every time the seven beams (1) are lifted by 1 cm, the first nut (142) and the second nut (152) are further tightened; Every time the seven beams (1) are lifted 2 cm, the bottom of the first support column (11) is reinforced with a wooden wedge (111); After the seventh beam (1) is lifted by 4 cm, the construction is suspended, and the distance between the lower skin of the seventh beam (1) and the ground and the width of the split of the seventh beam (1) are measured, and re-measurement is carried out before construction on the next day.

8. The method for repairing the splitting and settling of ancient building beams according to claim 1, characterized in that: An iron shoe (5) is arranged around the splitting part of the seven-frame beam (1), and the iron shoe (5) includes a first guard plate (51) and a second guard plate (52). The first guard plate (51) is arranged at the bottom of the beam at the splitting part of the seven-frame beam (1), and two second guard plates (52) are arranged. The second guard plates (52) are respectively arranged on both sides of the splitting part of the seven-frame beam (1). The first guard plate (51) and the second guard plate (52) are fixedly connected. A third bolt (521) is arranged in the horizontal direction on the side of the second guard plate (52) away from the first guard plate (51). The third bolt (521) passes through the two second guard plates (52), and both ends of the third bolt (521) are threadedly connected with a third nut (5211), and the third nut (5211) is arranged on the side of the second guard plate (52) away from the seven-frame beam (1); The staff used an air pump to clean the split parts of the seven beams (1); The staff poured modified epoxy resin glue into the split part of the seventh beam (1); The staff transports the iron shoe (5) to the splitting position of the seventh beam (1) by hoisting, then penetrates the second guard plate (52) with the third bolt (521), and tightens the second guard plate (52) with the third nut (5211).

9. A method for repairing the splitting and settling of ancient building beams according to claim 8, characterized in that: A flower basket screw (8) is obliquely arranged between the second guard plate (52) and the pad (6); a third angle steel (81) is arranged in the vertical direction on the side of the golden purlin away from the iron shoe (5); the top of the third angle steel (81) abuts against the lower golden purlin (7); the bottom of the third angle steel (81) abuts against the lower golden purlin (3); one end of the flower basket screw (8) is fixedly connected to the end of the second guard plate (52) away from the lower golden purlin (3); the other end of the flower basket screw (8) passes through the lower golden purlin (3) and the third angle steel (81) and extends to the outside; the end of the flower basket screw (8) away from the iron shoe (5) is threadedly connected to a fourth nut (811), and the fourth nut (811) is arranged on the side of the third angle steel (81) away from the pad (6).

10. A method for repairing the splitting and settling of ancient building beams according to claim 8, characterized in that: The iron shoe (5) is painted in a colorful style according to the colorful painting style of the beam body of the seven-frame beam (1).

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