Historic building wooden column foundation structure

Abstract

The utility model relates to the technical field of ancient building wooden columns, in particular to an ancient building wooden column foundation structure which comprises a wooden column and a column foot stone, positioning holes are formed in the surface of the wooden column, a through hole is formed in the surface of the column foot stone, a groove is formed in one side of the through hole, and a spring is fixedly installed on the inner wall of the groove. Compared with the prior art, the fixing device has the advantages that through cooperation of the wooden column, the column foot stone, the positioning hole, the through hole, the groove, the spring, the pull plate and the positioning rod, after the wooden column is inserted into the column foot stone, the wooden column can be quickly aligned with the mounting hole of the column foot stone through rotation to a certain degree, so that follow-up mounting operation can be facilitated, and the working efficiency is improved. And through cooperation of the wooden columns, the column foot stones, the guide slopes, the storage grooves and the fillets, the situation that part of impurities are accumulated in the column foot stones, and consequently the installation holes cannot be aligned to the column foot stones can be prevented from occurring during installation operation.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient building wooden columns, in particular to an ancient building wooden column foundation structure. Background Art

[0002] The basic structure of the wooden columns of ancient buildings mainly involves multiple parts, which together constitute the stable support system of the entire building. Including the column foot mortise and tenon joints, column body, corner columns and corner backs, beam frame structure, in addition, the basic structure of the wooden columns of ancient buildings also involves other components such as lintels, brackets, and brackets. These components are interconnected with the wooden columns and beam frames to form a complex and stable structural system.

[0003] China's new utility model application number CN201921747271.8 discloses a foundation structure of wooden columns of ancient buildings, which relates to the field of building technology and solves the problem of unreliable fixation of wooden columns. The key points of its technical solution are: it includes wooden columns and column base stones fixed to the ground by concrete, and a mounting groove extending vertically downward is opened in the middle position of the top of the column base stone. The wooden column is inserted into the mounting groove, and the column base stone is provided with a reinforcing mechanism for strengthening the connection strength with the wooden column. The column base stone is provided with a stabilizing mechanism for improving the installation stability of the wooden column. It has the advantage of improving the fixing stability of the wooden column, but the device still has some disadvantages during use: the device inserts the wooden column into the column base stone, and then connects it by bolts passing through the corresponding holes, but during the installation operation, the holes between the wooden column and the column base stone are relatively troublesome, which makes the installation efficiency low. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to propose a wooden column foundation structure of an ancient building to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a foundation structure of a wooden column of an ancient building, comprising a wooden column and a column foot stone, a positioning hole is provided on the surface of the wooden column, a through hole is provided on the surface of the column foot stone, a groove is provided on one side of the through hole, a spring is fixedly installed on the inner wall of the groove, a pull plate is fixedly installed on one end of the spring, a positioning rod matched with the positioning hole is fixedly installed on the side of the pull plate close to the spring, a mounting hole is provided on the surface of the wooden column, and a mounting structure is provided in the middle of the column foot stone. The technical effect achieved by adopting the above-mentioned scheme is as follows: by inserting the wooden column into the interior of the column foot stone, and then rotating the limit handle so that one side of it is aligned with the limit plate, and then driving the positioning rod to move and contact the surface of the wooden column under the rebound action of the spring, and then when the positioning hole is located on one side of the positioning rod, the rebound of the spring causes the positioning rod to be inserted into the interior of the positioning hole, thereby preliminarily positioning the wooden column, and then connecting the wooden column with the column foot stone through the mounting structure, so as to facilitate subsequent installation operations, thereby making the installation easier and simpler.

[0007] Preferably, any of the above schemes is that two limit plates are fixedly connected to the inner wall of the groove, one side of the pull plate is rotatably connected to a fixing rod, and one side of the fixing rod is fixedly installed with a limit handle. The technical effect achieved by adopting the above scheme is: through the cooperation between the limit plate, the fixing rod and the limit plate, the limit handle can be pulled and rotated so that one side of the limit handle can contact with one side of the limit plate, thereby fixing the position of the positioning rod to a certain extent, and there is no need to keep pulling the positioning rod when inserting the wooden column, which makes the operation simpler and more convenient.

[0008] Preferably, one side of the limit plate is fixedly connected to a positioning plate, and one side of the limit plate is fixedly installed with an anti-skid plate. The technical effect achieved by adopting the above scheme is that the maximum rotation distance of the limit handle can be limited by the positioning plate, and at the same time, the friction between the limit handle and the anti-skid plate can be increased by the limit handle, so that the positioning of the positioning rod can be more stably.

[0009] Preferably, any of the above schemes comprises a connecting plate, one side of which is fixedly connected with a plurality of fixing bolts, the size of the fixing bolts being the same as the size of the mounting holes. The technical effect achieved by adopting the above scheme is that by taking the connecting plate and moving it, a plurality of fixing bolts can be inserted at one time for subsequent installation, thereby making the installation easier and more convenient.

[0010] Preferably, any of the above schemes has two fixing grooves matched with the connecting plate on the surface of the column base stone. The technical effect achieved by adopting the above scheme is that the connecting plate can be stored after the fixing bolts are inserted through the fixing grooves.

[0011] Preferably, any of the above schemes is that the bottom of the inner wall of the column base stone is fixedly connected with a guide slope, the bottom of the wooden column is provided with a fitting groove matched with the guide slope, and the bottom of the inner wall of the column base stone is provided with a storage groove. The technical effect achieved by adopting the above scheme is: through the coordination between the wooden column, the column base stone, the guide slope, the storage groove and the rounded corner, it is possible to prevent some impurities from accumulating inside the column base stone during the installation operation, thereby preventing the installation holes from being aligned.

[0012] Preferably, any of the above schemes is provided with a rounded corner at the edge where the guide slope is connected to the receiving groove. The technical effect achieved by adopting the above scheme is that the rounded corner can facilitate impurities to slide into the interior of the receiving groove.

[0013] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0014] 1. The wooden column foundation structure of an ancient building, through the cooperation between the wooden column, the column foot stone, the positioning hole, the through hole, the groove, the spring, the pull plate and the positioning rod, can insert the wooden column into the interior of the column foot stone, and then rotate it to a certain extent, and then the wooden column and the installation hole of the column foot stone can be quickly aligned, so that the subsequent installation work can be facilitated, making the installation easier and simpler.

[0015] 2. This kind of ancient building wooden column foundation structure, through the cooperation between the wooden column, the column foot stone, the guide slope, the storage groove and the rounded corner, can prevent some impurities from accumulating inside the column foot stone during the installation operation, thereby preventing the installation holes from being unable to be aligned. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the first perspective of the embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the first embodiment of the utility model from a second viewing angle;

[0018] Figure 3 This is the first embodiment of the utility model Figure 2 A schematic diagram of the structure at A;

[0019] Figure 4 This is a schematic diagram of the structure of the first embodiment of the utility model from a third viewing angle;

[0020] Figure 5 This is the first embodiment of the utility model Figure 4 Schematic diagram of the structure at B;

[0021] Figure 6 This is a schematic diagram of the structure of the first embodiment of the utility model from a fourth viewing angle;

[0022] Figure 7 This is a schematic diagram of the fifth viewing angle structure of the first embodiment of the utility model.

[0023] Among them: 1-wooden column, 2-column foot stone, 3-positioning hole, 4-through hole, 5-groove, 6-spring, 7-pull plate, 8-positioning rod, 9-installation structure, 901-connecting plate, 902-fixing bolt, 10-limiting plate, 11-fixing rod, 12-limiting handle, 13-positioning plate, 14-anti-skid plate, 15-fixing groove, 16-guide slope, 17-storage groove, 18-rounded corner, 19-ball. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0025] Embodiment 1: Figures 1 to 7 As shown, a foundation structure of a wooden column of an ancient building comprises a wooden column 1 and a column foot stone 2. A positioning hole 3 is provided on the surface of the wooden column 1, a through hole 4 is provided on the surface of the column foot stone 2, a groove 5 is provided on one side of the through hole 4, a spring 6 is fixedly installed on the inner wall of the groove 5, a pull plate 7 is fixedly installed on one end of the spring 6, a positioning rod 8 adapted to the positioning hole 3 is fixedly installed on the side of the pull plate 7 close to the spring 6, a mounting hole is provided on the surface of the wooden column 1, and a mounting structure 9 is provided in the middle part of the column foot stone 2. By inserting the wooden column 1 into the interior of the column foot stone 2, and then rotating the limit handle 12 so that one side of it is aligned with the limit plate 10, and then the positioning rod 8 is driven to move and contact the surface of the wooden column 1 under the rebound action of the spring 6, and then when the positioning hole 3 is located on one side of the positioning rod 8, the rebound of the spring 6 makes the positioning rod 8 inserted into the interior of the positioning hole 3, thereby preliminarily positioning the wooden column 1, and then the wooden column 1 is connected to the column foot stone 2 through the mounting structure 9, so that subsequent installation operations can be facilitated, thereby making the installation easier and simpler.

[0026] As an optional technical solution of the present invention, two limit plates 10 are fixedly connected to the inner wall of the groove 5, and a fixing rod 11 is rotatably connected to one side of the pull plate 7, and a limit handle 12 is fixedly installed on one side of the fixing rod 11. Through the cooperation between the limit plate 10, the fixing rod 11 and the limit plate 12, the limit handle 12 can be pulled and rotated to make one side of the limit plate 10 contact, so that the position of the positioning rod 8 can be fixed to a certain extent, and there is no need to keep pulling the positioning rod 8 when inserting the wooden column 1, which makes the operation simpler and more convenient.

[0027] As an optional technical solution of the present invention, a positioning plate 13 is fixedly connected to one side of the limit plate 10, and an anti-skid plate 14 is fixedly installed on one side of the limit plate 10. The positioning plate 13 can limit the maximum rotation distance of the limit handle 12. At the same time, the anti-skid plate 14 can increase the friction between the limit handle 12, so that the positioning of the positioning rod 8 can be more stably positioned.

[0028] As an optional technical solution of the present invention, the mounting structure 9 includes a connecting plate 901, and a plurality of fixing bolts 902 are fixedly connected to one side of the connecting plate 901. The size of the fixing bolts 902 is the same as the size of the mounting hole. By taking the connecting plate 901 and moving it, multiple fixing bolts 902 can be inserted at one time for subsequent installation, thereby making the installation easier and more convenient.

[0029] As an optional technical solution of the present invention, two fixing grooves 15 adapted to the connecting plate 901 are provided on the surface of the column base stone 2. The connecting plate 901 can be stored after the fixing bolts 902 are inserted through the fixing grooves 15.

[0030] As an optional technical solution of the present invention, the bottom of the inner wall of the column base stone 2 is fixedly connected with a guide slope 16, the bottom of the wooden column 1 is provided with a fitting groove matched with the guide slope 16, and the bottom of the inner wall of the column base stone 2 is provided with a storage groove 17. Through the coordination between the wooden column 1, the column base stone 2, the guide slope 16, the storage groove 17 and the rounded corner 18, it is possible to prevent some impurities from accumulating inside the column base stone 2 during the installation operation, thereby preventing the installation holes from being aligned.

[0031] As an optional technical solution of the present invention, a rounded corner 18 is provided at the corner where the guide slope 16 and the receiving groove 17 are connected, and the rounded corner 18 can facilitate impurities to slide into the interior of the receiving groove 17.

[0032] A wooden column foundation structure for an ancient building, the working principle of which is as follows: by inserting a wooden column 1 into a column foot stone 2, and then rotating a limit handle 12 to make one side of it contact with a limit plate 10, and then driving a positioning rod 8 to move and contact the surface of the wooden column 1 under the rebound action of a spring 6, and then when a positioning hole 3 is located on one side of the positioning rod 8, the rebound of the spring 6 makes the positioning rod 8 inserted into the positioning hole 3, thereby preliminarily positioning the wooden column 1, and then connecting the wooden column 1 with the column foot stone 2 through an installation structure 9, so as to facilitate subsequent installation operations, thereby making the installation easier and simpler.

[0033] To sum up, the wooden column foundation structure of the ancient building, through the cooperation among the wooden column 1, the column foot stone 2, the positioning hole 3, the through hole 4, the groove 5, the spring 6, the pull plate 7 and the positioning rod 8, can insert the wooden column 1 into the interior of the column foot stone 2, and then, through a certain degree of rotation, the wooden column 1 can be quickly aligned with the mounting holes of the column foot stone 2, thereby facilitating subsequent installation operations and making the installation easier and simpler. Through the cooperation among the wooden column 1, the column foot stone 2, the guide slope 16, the storage groove 17 and the fillet 18, during the installation operation, some impurities can be prevented from accumulating inside the column foot stone 2, thereby causing the mounting holes to be unable to be aligned.

[0034] Embodiment 2 is a foundation structure of a wooden column of an ancient building. In this embodiment, a ball 19 is provided on one side of the positioning rod 8 on the basis of the above embodiment. The ball 19 can make it easier and simpler to rotate the wooden column 1 to move.

Claims

1. A wooden column foundation structure of an ancient building, comprising a wooden column (1) and a column foot stone (2), characterized in that: A positioning hole (3) is provided on the surface of the wooden column (1), a through hole (4) is provided on the surface of the column foot stone (2), a groove (5) is provided on one side of the through hole (4), a spring (6) is fixedly installed on the inner wall of the groove (5), a pull plate (7) is fixedly installed on one end of the spring (6), a positioning rod (8) adapted to the positioning hole (3) is fixedly installed on the side of the pull plate (7) close to the spring (6), a mounting hole is provided on the surface of the wooden column (1), and a mounting structure (9) is provided in the middle of the column foot stone (2).

2. The ancient building wooden column foundation structure according to claim 1, characterized in that: Two limit plates (10) are fixedly connected to the inner wall of the groove (5); one side of the pull plate (7) is rotatably connected to a fixed rod (11); and one side of the fixed rod (11) is fixedly mounted with a limit handle (12).

3. The ancient building wooden column foundation structure according to claim 2, characterized in that: A positioning plate (13) is fixedly connected to one side of the limiting plate (10), and an anti-slip plate (14) is fixedly installed to one side of the limiting plate (10).

4. The ancient building wooden column foundation structure according to claim 3, characterized in that: The mounting structure (9) comprises a connecting plate (901), one side of which is fixedly connected with a plurality of fixing bolts (902), and the size of the fixing bolts (902) is the same as the size of the mounting hole.

5. The ancient building wooden column foundation structure according to claim 4, characterized in that: The surface of the column foot stone (2) is provided with two fixing grooves (15) adapted to the connecting plate (901).

6. The ancient building wooden column foundation structure according to claim 5, characterized in that: The bottom of the inner wall of the column foot stone (2) is fixedly connected with a guide slope (16), the bottom of the wooden column (1) is provided with a fitting groove matched with the guide slope (16), and the bottom of the inner wall of the column foot stone (2) is provided with a storage groove (17).

7. The ancient building wooden column foundation structure according to claim 6, characterized in that: A rounded corner (18) is provided at the corner where the guiding inclined surface (16) and the receiving groove (17) are connected.

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