Small ancient well integral protective casing box structure and migration method

Abstract

The invention discloses an integral protective casing compartment structure for a small ancient well and a migration method. The casing compartment structure comprises a lining steel pipe arranged in the ancient well, an outer container surrounding the ancient well, a cover plate arranged at the top of the outer container, an outer frame surrounding the outer container and a base arranged at the bottom of the outer frame. After the space between the ancient wells is filled with medium sand, the ancient wells and the box body are not dislocated any more. The authenticity of the ancient well can be restored to the maximum extent by means of the overall casing box protection migration method, it is ensured that the ancient well can keep the original appearance after migration, all components do not deviate or dislocated, the historical value, the social value and the artistic value of the ancient well are comprehensively protected, and the original authenticity is maintained and protected. After being loaded into the compartment, the compartment is a closed whole, can be temporarily stored in a space with proper temperature without special maintenance, and can also be directly transferred to a new address to be directly disassembled and mounted.

Description

Technical Field

[0001] The invention relates to the field related to combined cultural relics relocation construction, and in particular to a small ancient well overall protective casing structure and a relocation method. Background Art

[0002] During the process of archaeological exploration, some cultural relics of great significance will be discovered. Various cultural relics reflect the social activities, social relations, ideology, and the use and transformation of nature and the ecological environment of human beings in different historical periods from different perspectives. They are precious historical and cultural heritage of mankind. Some relatively large ones are difficult to move artificially, such as small ancient wells, small tombstones, sculptures, etc. Such precious cultural relics have the significance of migration and preservation, but they are easy to destroy the original appearance of ancient cultural relics due to inadequate measures during the migration process.

[0003] Small ancient wells are mainly modular wells built of bricks and stone blocks. They are characterized by weak bonding between the materials of the cultural relics themselves, and are prone to collapse after excavation. Therefore, it is particularly important to take protective measures during the migration process. Most of the combined cultural relics migration plans are to dismantle and relocate them and then reassemble them. Before this kind of relocation, 3D scanning, component numbering, and block packaging are required. After being transported to the destination, they are reassembled according to the numbers and positioned and installed according to the results of the 3D scanning. The process is cumbersome, and it is difficult to highly restore the cultural relics after migration, and the installation error is large. Summary of the invention

[0004] The purpose of the present invention is to provide a small-scale ancient well overall protective casing structure and a migration method in view of the problems existing in the prior art.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A small-scale ancient well integral protective box structure comprises an inner lining steel pipe arranged in the ancient well, an outer container surrounding the ancient well, a cover plate arranged on the top of the outer container, an outer frame surrounding the outer container and a base arranged at the bottom of the outer frame, wherein the inner lining steel pipe comprises an inner casing and a capping steel plate; the outer container comprises a double semi-cylinder; the outer frame comprises a plurality of transverse rectangular tubes, a plurality of vertical rectangular tubes and a plurality of reinforced rectangular tubes; the cover plate comprises a steel plate and a plurality of cover plate rectangular tubes; the base comprises a whole row of bottom-sealing steel pipes, a plurality of vertical I-beam secondary beams and a plurality of longitudinal I-beam main beams.

[0007] After the box is installed between the ancient wells and filled with medium sand, the ancient wells and the box body will no longer move. The overall box protective migration method can restore the authenticity of the ancient well to the greatest extent, ensure that the ancient well can maintain its original appearance after migration, and all parts will not be offset or dislocated, fully protect its historical value, social value and artistic value, and maintain and protect its authenticity. After the box is installed, it is a closed whole, which can be temporarily stored in a space with suitable temperature without special maintenance, or it can be directly moved to the new site and then directly dismantled and installed.

[0008] Furthermore, the inner casing is a thin-walled steel pipe, the inner casing is inserted into the soil at the bottom of the ancient well, and the capping steel plate is welded to the top of the inner casing.

[0009] Furthermore, a sealing rectangular tube with bolt holes is welded to the edge of the semi-cylinder, and the sealing rectangular tubes of two semi-cylinders are connected by bolts to form the outer container.

[0010] Furthermore, the bottom sealing steel pipe is horizontally and seamlessly arranged at the bottom of the outer container and is fixed to the outer container by welding.

[0011] Furthermore, the secondary beams are arranged at equal intervals at the lower part of the bottom steel pipe, and the main beams are arranged at equal intervals at the lower part of the secondary beams; the upper flange of the main beam is connected to the lower flange of the secondary beam by bolts.

[0012] Furthermore, the outer frame is rectangular in a top view, and the vertical rectangular tubes are arranged at the four corners of the rectangle and the midpoints of the four sides, and the vertical rectangular tubes are connected to the top of the secondary beam by bolts; the transverse rectangular tubes are tightly attached to the outer container and connected to the vertical rectangular tubes by bolts; the transverse rectangular tubes are welded with angle steels at positions corresponding to the edge-sealing rectangular tubes.

[0013] Furthermore, the angle steel has a hole at a position corresponding to the edge-sealed rectangular tube, and the angle steel is connected to the edge-sealed rectangular tube by bolts.

[0014] Furthermore, the cover plate rectangular tube is welded on the steel plate, and the length of the cover plate rectangular tube is greater than the diameter of the outer container; the cover plate rectangular tube located at the edge of the steel plate is connected to the vertical rectangular tube by bolts.

[0015] Furthermore, the reinforcing rectangular tube includes a transverse reinforcing rectangular tube and a vertical reinforcing rectangular tube, the transverse reinforcing rectangular tube is tightly attached to the outer container and is bolted to the transverse rectangular tube; the two vertical reinforcing rectangular tubes are cross-arranged and are bolted to different vertical rectangular tubes on the same plane.

[0016] On the other hand, in order to better utilize the above structure, the present application also relates to a method for migrating the overall protective casing of a small ancient well, comprising the following steps:

[0017] Survey the size of the ancient well, determine the size of the semi-cylinder, the size of the inner lining steel pipe and the size of the outer frame rectangular pipe;

[0018] The internal filling soil and surrounding covering soil of the ancient well shall be removed, and the cleaning range shall be the covering soil within 3m centered on the ancient well and the covering soil within 400mm below the bottom of the ancient well;

[0019] Use bolts to install the double semi-cylinders into an outer container, and use the outer container to cover the ancient well. The inner wall of the outer container is 200-300 mm away from the outer wall of the ancient well. Insert the outer container to a depth of 200 mm below the bottom of the ancient well, place the inner lining steel pipe in the middle of the ancient well, and insert it into the bottom soil of the ancient well;

[0020] Drilling a steel pipe hole horizontally and directionally in the soil at the bottom of the outer container, using a seamless steel pipe as a bottom steel pipe, wherein the diameter of the steel pipe hole is 5 to 10 mm smaller than the outer diameter of the bottom steel pipe, inserting the first bottom steel pipe into the steel pipe hole, welding the two ends of the bottom steel pipe to the bottom of the outer container, and sequentially installing other bottom steel pipes;

[0021] Drilling a secondary beam hole horizontally and directionally in the soil at the bottom of the bottom steel pipe, the size of the secondary beam hole being consistent with the size of the secondary beam, inserting the secondary beam for temporary fixation;

[0022] Sequentially bolt the vertical rectangular tube to the secondary beam and the cover plate rectangular tube, bolt the transverse rectangular tube to the vertical rectangular tube, bolt the angle steel of the transverse rectangular tube to the edge sealing rectangular tube, bolt the transverse reinforcement rectangular tube to the transverse rectangular tube, and bolt the vertical reinforcement rectangular tube to the vertical rectangular tube;

[0023] Drilling a main beam hole horizontally and directionally in the soil at the bottom of the secondary beam, the size of the main beam hole being consistent with the size of the main beam, inserting the main beam, and connecting it to the secondary beam using bolts;

[0024] Select medium sand near the original site of the ancient well as filling soil to fill the gap between the ancient well and the outer container and the inner lining steel pipe. Fill each layer at 150 mm. Fill the two gaps in parallel. The height difference of the filling soil in the two gaps is not more than 300 mm. After the filling soil is higher than the outer container, scrape it flat to ensure that the filling soil is flush with the wall of the outer container.

[0025] Placing a cover plate on the top of the outer container, aligning the cover plate rectangular tube with the vertical rectangular tube and fixing them;

[0026] The steel wire rope is placed under the main beam for hoisting. After the hoisting is completed, the ancient well is transported to a designated location for storage and wrapped with a film during storage;

[0027] After the conditions at the new site are met, the site is leveled, the main beam and the secondary beam of the ancient well casing are positioned on the site, and the main beam and the secondary beam are staggered to build a brick foundation, the height of the brick foundation being 200mm greater than the total height of the main beam and the secondary beam; the ancient well casing is placed on the brick foundation, the main beam and the secondary beam are suspended in the air, the connecting bolts are removed, the main beam and the secondary beam are recovered, the welding points between the bottom steel pipe and the outer container are cut, the periphery of the ancient well is backfilled, the corresponding bolts of the casing are removed according to the backfill height, and the remaining parts are cleaned up after the backfilling is completed.

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

[0029] 1. The structure of this box is simple and practical, and it is easy to make, install and disassemble, and can be recycled; 2. The protective migration method of the whole box can restore the authenticity of the ancient well to the greatest extent, ensuring that the ancient well can maintain its original appearance after migration, and all parts will not be offset or dislocated; 3. After installation, it is a closed whole, which can be temporarily stored in a space with suitable temperature without special maintenance, and can also be directly moved to the new site and then directly dismantled and installed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0031] Figure 2 It is a schematic cross-sectional view of the structure of the present invention;

[0032] Figure 3 It is a schematic plan view of the structure of the present invention.

[0033] In the figure: 1. Cover plate rectangular tube; 2. Steel plate; 3. Bolts between frame and cover plate; 4. Filling between inner wall and lining of shaft; 5. Semi-circular cylinder; 6. Outer container and transverse rectangular tube bolted connection; 7. Filling between outer wall and outer container of shaft; 8. Inner casing; 9. Well body of ancient well; 10. Secondary beam; 11. Main beam; 12. Bolt connection between main and secondary beams; 13. Bottom steel pipe; 14. Original soil; 15. Bolt connection between frame and secondary beam; 16. Bolt connection between semi-circular steel cylinder edge-sealed rectangular tube and frame transverse belt angle steel rectangular tube; 17. Transverse reinforcement rectangular tube; 18. Bolt connection of reinforcement rectangular tube; 19. Welding of angle steel and transverse rectangular tube; 20. Transverse rectangular tube; 21. Vertical rectangular tube; 22. Vertical reinforcement rectangular tube; 23. Edge-sealed rectangular tube; 24. Bottom steel plate. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "middle", "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] Example 1

[0037] like Figures 1 to 3 As shown, a small-scale ancient well integral protective box structure comprises an inner lining steel pipe arranged in the ancient well, an outer container surrounding the ancient well, a cover plate arranged on the top of the outer container, an outer frame surrounding the outer container and a base arranged at the bottom of the outer frame, wherein the inner lining steel pipe comprises an inner casing and a capping steel plate; the outer container comprises a double semi-cylinder 5; the outer frame comprises a plurality of transverse rectangular tubes 20, a plurality of vertical rectangular tubes 21 and a plurality of reinforced rectangular tubes; the cover plate comprises a steel plate 2 and a plurality of cover plate rectangular tubes 1; the base comprises a whole row of bottom sealing steel pipes 13, a plurality of vertical I-beam secondary beams 10 and a plurality of longitudinal I-beam main beams 11.

[0038] The well body 9 of the ancient well is a block structure with weak bonding. It is placed in the foundation pit and sits on the original soil 14. The fill 4 between the inner wall and the lining of the well and the fill 7 between the outer wall and the outer container of the well are both sandy soils with a material and humidity close to that of the original site of the ancient well.

[0039] The lining component is a 2mm thick thin-walled seamless steel pipe inner casing 8 placed inside the ancient well, and the inner casing 8 is inserted into the soil at the bottom of the ancient well. A 2mm thick capping steel plate 24 is welded on the top of the inner casing 8 to form a closed cavity inside after installation, which reduces the weight of the filling material and facilitates relocation.

[0040] The outer container of the box is a double semi-cylinder 5, which is customized according to the maximum outer diameter of the ancient well with an enlargement of 600mm. It is made of 5mm thick Q235 steel plate in a processing plant using a plate rolling machine. A rectangular tube with a size of 40mm and a thickness of 2.7mm is welded at the edge of the semi-cylinder 5, and 18mm bolt holes are drilled. After the double semi-cylinder 5 is installed, it is bolted using this edge-sealed rectangular tube 23, and the outer frame is connected to the outer container using bolt holes.

[0041] The bottom steel pipe 13 of the base component is A48×2.75, which is seamlessly arranged horizontally at the bottom of the ancient well and welded and fixed to the bottom of the outer container semi-cylinder 5. The secondary beam 10 is a No. 14 I-beam, which passes through from under the bottom steel pipe 13. The main beam 11 is a No. 18 I-beam arranged at the lower part of the secondary beam 10. 18mm bolt holes are drilled at the intersection of the upper flange of the main beam 11 and the lower flange of the secondary beam 10, and the main and secondary beam bolts 12 are used for connection. An 18mm bolt hole is drilled on the top of the secondary beam 10 for easy connection with the vertical moment tube 21. The bottom steel pipe 13 will be fixed more effectively, and the main beam 11 of the base is used as a lifting point and a base for storage.

[0042] The outer frame is rectangular when viewed from above, and vertical rectangular tubes 21 are arranged at the four corners and midpoints of the four sides of the rectangle, and the vertical rectangular tubes 21 are connected to the top of the secondary beam 10 by bolts; the transverse rectangular tubes 20 are tightly attached to the outer container and are connected to the vertical rectangular tubes 21 by bolts; the transverse rectangular tubes 20 are welded with angle steels 19 at positions corresponding to the edge-sealed rectangular tubes 23, and the angle steels 19 are connected to the edge-sealed rectangular tubes 23 by bolts.

[0043] The steel plate 2 is integrated with the cover plate rectangular tube 1 of size 40mm and thickness 2.7mm. The length of the cover plate rectangular tube 1 is greater than the diameter of the outer container. An 18mm bolt hole is drilled at the end of the cover plate rectangular tube 1 as a bolting hole with the vertical rectangular tube 21 in the outer frame. The reinforced rectangular tube includes a transverse reinforced rectangular tube 17 and a vertical reinforced rectangular tube 22. The transverse reinforced rectangular tube 17 is bolted to the transverse rectangular tube 20 in close contact with the outer container; the two vertical reinforced rectangular tubes 22 are cross-arranged and connected to different vertical rectangular tubes 21 on the same surface through reinforcing rectangular tube bolts 18.

[0044] In this example, the bolts are all 16 mm bolts and the hole diameters are all 18 mm.

[0045] Example 2

[0046] During the migration and transportation process, bumps and collisions often occur, which may cause the ancient well in the compartment to move. Therefore, a layer of rubber pad can be added between the bottom steel pipe 13 and the secondary beam 10 to buffer the bumps and achieve the effect of shockproof and shock absorption. After the bottom steel pipe 13 and the semi-cylinder 5 are welded, the rubber pad can be used to lift the entire compartment with a crane, the main and secondary beams of the base are placed completely, and then the rubber pad is laid on the upper part of the secondary beam. The other steps are the same as in Example 1. This can effectively protect the main body of the ancient well from another aspect.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A small-scale ancient well overall protective box structure, characterized in that: It includes an inner lining steel pipe arranged in the ancient well, an outer container surrounding the ancient well, a cover plate arranged on the top of the outer container, an outer frame surrounding the outer container and a base arranged at the bottom of the outer frame, wherein the inner lining steel pipe includes an inner casing and a capping steel plate; the outer container includes double semi-cylinders; the outer frame includes a plurality of transverse rectangular tubes, a plurality of vertical rectangular tubes and a plurality of reinforced rectangular tubes; the cover plate includes a steel plate and a plurality of cover plate rectangular tubes; the base includes a whole row of bottom sealing steel pipes, a plurality of vertical I-beam secondary beams and a plurality of longitudinal I-beam main beams.

2. The small-scale ancient well overall protective box structure according to claim 1 is characterized in that: The inner casing is a thin-walled steel pipe, which is inserted into the soil at the bottom of the ancient well, and the capping steel plate is welded to the top of the inner casing.

3. The small-scale ancient well integral protective box structure according to claim 1 is characterized in that: The edge of the semi-cylinder is welded with a sealing rectangular tube with bolt holes, and the sealing rectangular tubes of two semi-cylinders are connected by bolts to form the outer container.

4. The small-scale ancient well integral protective casing structure according to claim 1 is characterized in that: The bottom sealing steel pipe is horizontally and seamlessly arranged at the bottom of the outer container and is fixed to the outer container by welding.

5. The small-scale ancient well integral protective casing structure according to claim 1 is characterized in that: The secondary beams are arranged at equal intervals at the lower part of the bottom steel pipe, and the main beams are arranged at equal intervals at the lower part of the secondary beams; the upper flange of the main beam is connected to the lower flange of the secondary beam by bolts.

6. The small-scale ancient well integral protective casing structure according to claim 1 is characterized in that: The outer frame is rectangular when viewed from above, and the vertical rectangular tubes are arranged at the four corners and the midpoints of the four sides of the rectangle, and the vertical rectangular tubes are connected to the top of the secondary beam by bolts; the transverse rectangular tubes are closely attached to the outer container and are connected to the vertical rectangular tubes by bolts; the transverse rectangular tubes are welded with angle steels at the corresponding positions of the edge-sealing rectangular tubes.

7. The small-scale ancient well integral protective casing structure according to claim 6 is characterized in that: The angle steel has a hole at a position corresponding to the edge-sealed rectangular tube, and the angle steel is connected to the edge-sealed rectangular tube by bolts.

8. The small-scale ancient well integral protective casing structure according to claim 1 is characterized in that: The cover plate rectangular tube is welded to the steel plate, and the length of the cover plate rectangular tube is greater than the diameter of the outer container; the cover plate rectangular tube located at the edge of the steel plate is connected to the vertical rectangular tube by bolts.

9. The small-scale ancient well integral protective casing structure according to claim 1 is characterized in that: The reinforcing rectangular tubes include a transverse reinforcing rectangular tube and a vertical reinforcing rectangular tube. The transverse reinforcing rectangular tube is tightly attached to the outer container and is bolted to the transverse rectangular tube. The two vertical reinforcing rectangular tubes are cross-arranged and are bolted to different vertical rectangular tubes on the same surface.

10. A method for relocating the protective casing of a small ancient well, characterized in that: The following steps are involved: Survey the size of the ancient well, determine the size of the semi-cylinder, the size of the inner lining steel pipe and the size of the outer frame rectangular pipe; The internal filling soil and surrounding covering soil of the ancient well shall be removed, and the cleaning range shall be the covering soil within 3m centered on the ancient well and the covering soil within 400mm below the bottom of the ancient well; Use bolts to install the double semi-cylinders into an outer container, and use the outer container to cover the ancient well. The inner wall of the outer container is 200-300 mm away from the outer wall of the ancient well. Insert the outer container to a depth of 200 mm below the bottom of the ancient well, place the inner lining steel pipe in the middle of the ancient well, and insert it into the bottom soil of the ancient well; Drilling a steel pipe hole horizontally and directionally in the soil at the bottom of the outer container, using a seamless steel pipe as a bottom steel pipe, wherein the diameter of the steel pipe hole is 5 to 10 mm smaller than the outer diameter of the bottom steel pipe, inserting the first bottom steel pipe into the steel pipe hole, welding the two ends of the bottom steel pipe to the bottom of the outer container, and sequentially installing other bottom steel pipes; Drilling a secondary beam hole horizontally and directionally in the soil at the bottom of the bottom steel pipe, the size of the secondary beam hole being consistent with the size of the secondary beam, inserting the secondary beam for temporary fixation; Sequentially bolt the vertical rectangular tube to the secondary beam and the cover plate rectangular tube, bolt the transverse rectangular tube to the vertical rectangular tube, bolt the angle steel of the transverse rectangular tube to the edge sealing rectangular tube, bolt the transverse reinforcement rectangular tube to the transverse rectangular tube, and bolt the vertical reinforcement rectangular tube to the vertical rectangular tube; Drilling a main beam hole horizontally and directionally in the soil at the bottom of the secondary beam, the size of the main beam hole being consistent with the size of the main beam, inserting the main beam, and connecting it to the secondary beam using bolts; Select medium sand near the original site of the ancient well as filling soil to fill the gap between the ancient well and the outer container and the inner lining steel pipe. Fill each layer at 150 mm. Fill the two gaps in parallel. The height difference of the filling soil in the two gaps is not more than 300 mm. After the filling soil is higher than the outer container, scrape it flat to ensure that the filling soil is flush with the wall of the outer container. Placing a cover plate on the top of the outer container, aligning the cover plate rectangular tube with the vertical rectangular tube and fixing them; The steel wire rope is placed under the main beam for hoisting. After the hoisting is completed, the ancient well is transported to a designated location for storage and wrapped with a film during storage; After the new site is ready, the site is leveled, the main beam and the secondary beam of the ancient well casing are positioned on the site, and the main beam and the secondary beam are staggered to build a brick pile foundation, the height of which is 200mm greater than the total height of the main beam and the secondary beam; Place the ancient well body on the brick pile foundation, suspend the main beam and the secondary beam in the air, remove the connecting bolts, recycle the main beam and the secondary beam, cut the welding point between the bottom steel pipe and the outer container, backfill the periphery of the ancient well, remove the corresponding bolts of the body according to the backfill height, and clean up the remaining parts after the backfilling is completed.

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