Assembling type pseudo-classic architecture wooden column foot

Abstract

The utility model discloses an assembly type pseudo-classic architecture wooden pillar foot which comprises a concrete short pillar, a stone foundation and a wooden pillar which are sequentially arranged from bottom to top, a fixing groove is formed in the top of the concrete short pillar, steel plates are connected to the two sides of the wooden pillar, the lower ends of the steel plates penetrate through the stone foundation to enter the fixing groove, and the lower ends of the steel plates penetrate through the stone foundation to enter the wooden pillar. Fixing steel bars and a first connecting screw set are arranged in the fixing groove, the first connecting screw set is located below the fixing steel bars and used for connecting the two steel plates, and concrete is poured in the fixing groove. The utility model aims to solve the technical problems in the prior art, and provides the assembled pseudo-classic architecture wooden column base which is convenient and reliable to construct and excellent in durability.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an assembled antique building wooden column foot. Background Art

[0002] Many antique buildings combined with garden landscapes use wooden structure systems. The seismic code has relatively low requirements for the fixation of wooden columns. It only needs to reserve wooden tenons at the bottom of the columns to embed them into the recesses in the ground. Considering that the wooden structure itself is light in weight, although it is beneficial for earthquake resistance, it is particularly sensitive to wind, especially strong gusts in a short period of time, which will cause relatively serious damage to the bottom of the wooden columns. There are also related reports showing that structures such as wooden pavilions and wooden corridors collapsed due to the displacement of the wooden column feet in gusts, and their safety is poor. Utility Model Content

[0003] 1. Technical problems to be solved by the utility model

[0004] The utility model aims to solve the technical problems existing in the prior art and to provide an assembled antique building wooden column foot which is convenient to construct, reliable and has excellent durability.

[0005] 2. Technical solution

[0006] In order to solve the above problems, the technical solution provided by the utility model is:

[0007] An assembled antique building wooden column foot comprises a concrete short column, a stone base and a wooden column arranged in sequence from bottom to top, a fixing groove is opened on the top of the concrete short column, steel plates are connected to both sides of the wooden column, the lower end of the steel plate passes through the stone base and enters the fixing groove, a fixing steel bar and a first connecting screw group are arranged in the fixing groove, the first connecting screw group is located below the fixing steel bar and is used to connect the two steel plates, and concrete is poured in the fixing groove.

[0008] Optionally, the steel plate is provided with a first oblong hole cooperating with the first connecting screw rod group.

[0009] Optionally, it also includes a second connecting screw group for connecting the two steel plates, the wooden column is provided with a through screw hole that cooperates with the second connecting screw group, and the steel plate is provided with a second oblong hole that cooperates with the second connecting screw group.

[0010] Optionally, the first connecting screw rod group and the second connecting screw rod group both include an M14 screw rod and nuts threadedly connected to both ends of the M14 screw rod.

[0011] Optionally, an outer side wall of the wooden column is provided with an embedding groove that cooperates with the steel plate.

[0012] Optionally, the caulking groove is coated with wood powder glue of the same color as the wooden column.

[0013] Optionally, the thickness of the steel plate is 4 mm and the width of the steel plate is 100 mm.

[0014] Optionally, the concrete short column is provided with supporting steel bars, and the fixed steel bars are part of the supporting steel bars.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0017] This assembled antique building wooden column foot can be mass-produced, there is no dead angle in the installation process, the production accuracy and opening accuracy requirements of each component are relatively wide, and it is convenient and fast. After installation, the connection strength of the wooden column foot far exceeds the specification requirements, and has very good wind and earthquake resistance. The wooden column foot is located on the stone foundation, with a large distance from the ground, which can effectively prevent the corrosion of the wooden column by accumulated water and significantly improve the durability of the wooden column. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of an assembled antique building wooden column foot proposed in an embodiment of the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the cross section of AA;

[0020] Figure 3 for Figure 1 Schematic cross-section of the middle BB;

[0021] 1. Concrete short column; 2. Stone foundation; 3. Wooden column; 4. Fixing groove; 5. Steel plate; 6. Fixing steel bar; 7. First connecting screw group; 8. First oblong hole; 9. Second connecting screw group; 10. Second oblong hole; 11. Embedded groove; 12. Stand steel bar. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0023] It should be noted that when an element is referred to as being "fixed to", "disposed on", "fixed on" or "installed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. Further, when an element is considered to be "fixedly connected to" another element, the two may be fixed in a detachable connection manner or in a non-detachable connection manner, such as socketing, snap-on, one-piece fixation, welding, etc., which can be achieved in the prior art and will not be repeated here. When an element is perpendicular or approximately perpendicular to another element, it means that the ideal state of the two is vertical, but due to the influence of manufacturing and assembly, there may be a certain vertical error. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] The “first” and “second” involved in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0026] Combined with Figure 1-3 The present embodiment is an assembled antique building wooden column foot, comprising a concrete short column 1, a stone base 2 and a wooden column 3 arranged in sequence from bottom to top, a fixing groove 4 is opened on the top of the concrete short column 1, and the fixing groove 4 extends radially along the concrete short column 1, and steel plates 5 are connected to both sides of the wooden column 3, and the steel plates 5 are arranged along the axial direction of the wooden column 3. The two steel plates 5 are respectively located on both sides of the radial direction of the wooden column 3, and the lower ends of the steel plates 5 pass through the stone base 2 and enter the fixing groove 4. A through groove matching the steel plates 5 is opened in the stone base 2, and a fixing steel bar 6 and a first connecting screw group 7 are arranged in the fixing groove 4. The first connecting screw group 7 is located below the fixing steel bar 6 and is used to connect the two steel plates 5. The fixing steel bar 6 prevents the first connecting screw group 7 from escaping from the fixing groove 4, and the fixing groove 4 is pressure grouted with C40 fine stone concrete.

[0027] This assembled antique building wooden column foot can be mass-produced, there is no dead angle in the installation process, the production accuracy and opening accuracy requirements of each component are relatively wide, and it is convenient and fast. After installation, the connection strength of the wooden column foot far exceeds the specification requirements, and has very good wind and earthquake resistance. The wooden column foot is located on the stone foundation, with a large distance from the ground, which can effectively prevent the corrosion of the wooden column by accumulated water and significantly improve the durability of the wooden column.

[0028] As a preferred solution of the utility model, the steel plate 5 is provided with a first oblong hole 8 that cooperates with the first connecting screw group 7. The first oblong hole 8 extends along the length direction of the steel plate 5, so that the installation position of the first connecting screw group 7 is more flexible and allows a certain degree of processing error.

[0029] As a preferred solution of the utility model, it also includes a second connecting screw group 9 for connecting the two steel plates 5. The wooden column 3 is provided with a through screw hole that cooperates with the second connecting screw group 9. The steel plate 5 is provided with a second oblong hole 10 that cooperates with the second connecting screw group 9. The second oblong hole 10 extends along the length direction of the steel plate 5. The second connecting screw group 9 passes through the through screw hole and the second oblong hole 10 to connect the two steel plates 5. The setting of the second oblong hole 10 ensures that the second connecting screw group 9 can stably pass through the through screw hole, thereby reducing the difficulty of installation.

[0030] As a preferred solution of the utility model, the first connecting screw group 7 and the second connecting screw group 9 both include an M14 screw and a nut threadedly connected to both ends of the M14 screw. The two ends of the M14 extend out from the outside of the two steel plates 5 respectively and are connected to the nut to complete the locking. The nut can also prevent the end of the M14 screw from being exposed and affecting the appearance.

[0031] As a preferred solution of the utility model, an embedding groove 11 matching with the steel plate 5 is provided on the outer wall of the wooden column 3, and the steel plate 5 is embedded in the embedding groove 11 and fixed, so as to avoid the steel plate 5 being exposed from the surface of the wooden column 3 to affect the aesthetics, and the steel plate 5 can be positioned and installed, which is convenient for installation.

[0032] As a preferred solution of the utility model, the embedding groove 11 is coated with wood powder glue of the same color as the wooden column 3, and the wood powder glue can be simultaneously coated on the surface of the steel plate 5 so that the steel plate 5 and the wooden column 3 are the same color.

[0033] As a preferred solution of the present invention, the thickness of the steel plate 5 is 4 mm, and the width of the steel plate 5 is 100 mm.

[0034] As a preferred solution of the utility model, the concrete short column 1 is provided with a standoff steel bar 12, and the standoff steel bar 12 is pre-embedded in the concrete short column 1 as a reinforcement structure. The fixed steel bar 6 is a part of the standoff steel bar 12, so that the fixed steel bar 6 can have a better anti-slip effect and improve the fixing strength of the steel plate 5 in the fixing groove 4.

[0035] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An assembled antique building wooden column foot, characterized in that: It includes a concrete short column, a stone foundation and a wooden column arranged in sequence from bottom to top, a fixing groove is opened on the top of the concrete short column, steel plates are connected to both sides of the wooden column, the lower end of the steel plate passes through the stone foundation and enters the fixing groove, a fixing steel bar and a first connecting screw group are arranged in the fixing groove, the first connecting screw group is located below the fixing steel bar and is used to connect the two steel plates, and concrete is poured in the fixing groove.

2. The assembled antique building wooden column foot according to claim 1, characterized in that: The steel plate is provided with a first oblong hole matched with the first connecting screw rod group.

3. The assembled antique building wooden column foot according to claim 1, characterized in that: It also includes a second connecting screw group for connecting the two steel plates, the wooden column is provided with a through screw hole matched with the second connecting screw group, and the steel plate is provided with a second oblong hole matched with the second connecting screw group.

4. The assembled antique building wooden column foot according to claim 3, characterized in that: The first connecting screw rod group and the second connecting screw rod group both include an M14 screw rod and nuts threadedly connected to both ends of the M14 screw rod.

5. The assembled antique building wooden column foot according to claim 1, characterized in that: An embedding groove matched with the steel plate is provided on the outer side wall of the wooden column.

6. The assembled antique building wooden column foot according to claim 5, characterized in that: The caulking groove is coated with wood powder glue of the same color as the wooden column.

7. The assembled antique building wooden column foot according to any one of claims 1 to 6, characterized in that: The thickness of the steel plate is 4 mm, and the width of the steel plate is 100 mm.

8. The assembled antique building wooden column foot according to any one of claims 1 to 6, characterized in that: The concrete short column is provided with erection steel bars, and the fixed steel bars are a part of the erection steel bars.

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