Quick connecting structure of antique building wooden column foot joint

Abstract

The application relates to the technical field of building construction, and provides a stable connecting structure of an antique building wooden column foot node, which comprises a concrete foundation and a ring-shaped steel plate, a plurality of first insertion slots are formed in the ring-shaped steel plate, and a first locking hole is formed in the inner wall of the first insertion slot; a wooden pile, a plurality of second insertion slots are formed in the wooden pile, and a second locking hole is formed in the inner wall of the second insertion slot; and a plurality of connecting mechanisms, the connecting mechanism comprises an arc-shaped plate, a connecting rope, a first insertion block, a first locking column, a first spring, a first rope body, a second insertion block, a second locking column, a second spring and a second rope body, the first end of the connecting rope is connected with the outer wall of the arc-shaped plate, the first insertion block is fixedly installed on the arc-shaped plate, a first containing hole is formed in the first insertion block, the two ends of the first rope body are fixedly connected with the first locking column and the connecting rope respectively, the second insertion block is fixedly installed on the arc-shaped plate, a second containing hole is formed in the second insertion block, and the two ends of the second rope body are fixedly connected with the second locking column and the connecting rope respectively.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a quick connection structure for the column base nodes of antique-style wooden columns. Background Technology

[0002] Concrete-timber composite structures are widely used in modern antique-style building construction due to their advantages such as sturdiness, reliability, insect resistance, and waterproofing.

[0003] The timber column base structure includes timber piles and timber beams. Currently, there are generally two ways to connect the timber column base structure to the concrete foundation. The first method is to directly erect the timber column base structure on the concrete foundation, relying on the building's own weight to ensure friction at the column base and prevent displacement. The second method is to pre-install tenons at the bottom of the timber column base structure for connection with the seam in the concrete foundation. Although these two methods allow the timber column base structure to be connected to the concrete foundation, they require a large number of bolts during installation, resulting in low installation efficiency and wasting a significant amount of workers' time. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a quick connection structure for the wooden column base nodes of antique-style buildings, which can quickly connect the wooden column base structure to the concrete foundation, resulting in higher installation efficiency and saving workers a significant amount of time.

[0005] This invention provides a stable connection structure for the base nodes of wooden columns in antique-style buildings, comprising:

[0006] A concrete foundation, wherein a transversely arranged annular steel plate is fixedly installed on the top of the concrete foundation, and a plurality of first slots are opened on the outer circumferential surface of the annular steel plate, and a first locking hole is opened on the inner wall of the first slot.

[0007] Wooden stakes, the wooden stakes being longitudinally arranged on the annular steel plate, each stake having multiple second slots on its outer circumference, each second slot corresponding one-to-one with a plurality of first slots; and each second slot having a second locking hole on its inner wall.

[0008] Multiple connecting mechanisms are provided, each corresponding to one of the first slots. Each connecting mechanism includes an arc-shaped plate, a connecting rope, a first insert block, a first locking pin, a first spring, a first rope body, a second insert block, a second locking pin, a second spring, and a second rope body. The arc-shaped plate is arranged longitudinally, and its inner surface is adapted to both the annular steel plate and the wooden stake. The first end of the connecting rope is connected to the outer wall of the arc-shaped plate. The first insert block is fixedly installed on the arc-shaped plate and adapted to the first slot. The first insert block has a first receiving hole, and the first locking pin is adapted to the first locking hole and slides in contact with the inner wall of the first receiving hole. The first spring causes the first locking post to tend to move outward. The first end of the first rope is fixedly connected to the first locking post, and the second end of the first rope is fixedly connected to the second end of the connecting rope. The second insert is fixedly mounted on the arc plate and is adapted to the second slot. The second insert has a second receiving hole. The second locking post is adapted to the second locking hole and slides in contact with the inner wall of the second receiving hole. The second spring causes the second locking post to tend to move outward. The first end of the second rope is fixedly connected to the second locking post, and the second end of the second rope is fixedly connected to the second end of the connecting rope.

[0009] Furthermore, a third receiving hole is provided on the outer wall of the arc-shaped plate, and a third locking hole is provided on the wooden beam;

[0010] The connecting mechanism further includes a horizontal plate, a third locking post, a third spring, and a third rope. The horizontal plate is fixedly installed on the outer wall of the arc-shaped plate and is located below the third locking hole. The third locking post is adapted to the third locking hole and slides in contact with the inner wall of the third receiving hole. The third spring causes the third locking post to have an outward tendency. The first end of the third rope is fixedly connected to the third locking post, and the second end of the third rope is fixedly connected to the second end of the connecting rope.

[0011] Furthermore, the connecting mechanism also includes a reinforcing rib, the first end of which is connected to the horizontal plate, and the second end of which is connected to the arc-shaped plate.

[0012] Furthermore, the first end of the reinforcing rib is hinged to the cross plate, and the second end of the reinforcing rib has a fourth locking hole on each side;

[0013] Locking components are respectively provided on both sides of the connecting rope. The locking components include a fixing block, a fourth locking post, a fourth spring, and a fourth rope body. The fixing block is fixedly installed on the outer wall of the arc-shaped plate. A fourth receiving hole is opened on the outer wall of the fixing block. The fourth locking post slides in contact with the inner wall of the fourth receiving hole and is adapted to the fourth locking hole. The fourth spring causes the fourth locking post to have an outward tendency. The first end of the fourth rope body is fixedly connected to the fourth locking post, and the second end of the fourth rope body is fixedly connected to the first end of the connecting rope.

[0014] Furthermore, the second end of the reinforcing rib has a cutting edge for cutting the connecting rope.

[0015] Furthermore, a positioning strip is fixedly installed on the top of the horizontal plate, and a positioning groove adapted to the positioning strip is opened on the wooden beam.

[0016] Furthermore, multiple anchor bars are fixedly installed at the bottom of the annular steel plate, and the anchor bars are pre-embedded in the concrete foundation.

[0017] Furthermore, the number of the first slots is four.

[0018] The beneficial effects of this invention: This invention provides a quick connection structure for the base nodes of antique-style wooden columns. In use, workers first insert the first and second inserts of each connecting component into their corresponding first and second slots, thus completing the assembly of all connecting components. Then, the worker cuts the connecting rope. At this point, under the action of the first and second springs, the first and second locking posts will insert into their corresponding first and second locking holes. This quickly and securely connects the wooden pile to the concrete foundation, thereby rapidly connecting the wooden column base structure to the concrete foundation, resulting in higher installation efficiency and saving workers a significant amount of time. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure after the installation of the present invention;

[0020] Figure 2 This is a schematic diagram of a partial explosion structure of the present invention;

[0021] Figure 3 for Figure 2 A front view structural diagram;

[0022] Figure 4 This is a three-dimensional structural diagram of the connecting mechanism;

[0023] Figure 5 for Figure 4 Schematic diagram of the internal cross-sectional structure;

[0024] Figure 6 This is a schematic diagram of the internal cross-sectional structure of the fixing block;

[0025] Figure 7 This is a schematic diagram of a partial cross-sectional structure of a ring-shaped steel plate and wooden piles.

[0026] Reference numerals: 10-Concrete foundation, 11-Annular steel plate, 12-First slot, 13-First locking hole, 14-Anchor bar, 20-Wooden pile, 21-Second slot, 22-Second locking hole, 30-Connecting mechanism, 31-Arc plate, 32-Connecting rope, 33-First insert, 331-First receiving hole, 34-First locking post, 35-First spring, 36-First rope, 37-Second insert, 371-Second receiving hole 38-Second locking post, 39-Second spring, 40-Second rope, 41-Third receiving hole, 42-Horizontal plate, 43-Third locking post, 44-Third spring, 45-Third rope, 46-Positioning strip, 50-Wooden beam, 60-Reinforcing rib, 61-Fourth locking hole, 62-Cutting blade, 70-Locking assembly, 71-Fixing block, 72-Fourth locking post, 73-Fourth spring, 74-Fourth rope, 75-Fourth receiving hole. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0028] In this application, unless otherwise expressly specified and limited, the terms "connection" and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0029] In the description of this application, it should be understood that the terms "longitudinal", "horizontal", "level", "top", "bottom", "upper", "lower", "inner" and "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0030] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly defined.

[0031] like Figures 1-7 As shown, the present invention provides a stable connection structure for the column base node of an antique-style wooden column, including a concrete foundation 10, a wooden pile 20 and multiple connection mechanisms 30.

[0032] A ring-shaped steel plate 11 arranged in a horizontal direction is fixedly installed on the top of the concrete foundation 10. Multiple first slots 12 extending inward in a horizontal direction are opened on the outer circumferential surface of the ring-shaped steel plate 11. The multiple first slots 12 are arranged at equal intervals in a circumferential direction. A first locking hole extending upward is opened on the top of the inner wall of the first slot 12.

[0033] Wooden stakes 20 are longitudinally mounted on annular steel plate 11, with the centerline of the stakes 20 collinear with that of the annular steel plate 11, and the diameter of the stakes 20 being the same as that of the annular steel plate 11. Multiple second slots 21 extending laterally inward are formed on the outer circumference of the stakes 20, each corresponding to a first slot 12. A second locking hole 22 extending downward is formed at the bottom of the inner wall of each second slot 21.

[0034] Multiple connecting mechanisms 30 are provided, each corresponding to a first slot 12. Each connecting mechanism 30 includes an arc-shaped plate 31, a connecting rope 32, a first insert block 33, a first locking pin 3413, a first spring 35, a first rope body 36, a second insert block 37, a second locking pin 38, a second spring 39, and a second rope body 40. The arc-shaped plate 31 is longitudinally positioned between the annular steel plate 11 and the wooden stake 20, with its inner surface conforming to both the annular steel plate 11 and the wooden stake 20. The first end of the connecting rope 32 is connected to the outer wall of the arc-shaped plate 31. The first insert block 33 is fixedly mounted on the arc-shaped plate 31 and conforms to the first slot 12. The bottom of the first insert block 33 has an upwardly extending first receiving hole 331. The first locking pin 3413 conforms to the first locking hole and slides in contact with the inner wall of the first receiving hole 331. A first spring 35 is disposed within a first receiving hole 331. The first end of the first spring 35 is fixedly connected to the inner wall of the first receiving hole 331, and the second end of the first spring 35 is fixedly connected to a first locking pin 3413. The first spring 35 causes the first locking pin 3413 to tend to move outward. The first end of a first rope 36 is fixedly connected to the first locking pin 3413, and the second end of the first rope 36 passes through the first insertion block 33 and the first wire hole on the connecting plate and is fixedly connected to the second end of a connecting rope 32. A second insertion block 37 is fixedly mounted on an arc-shaped plate 31 and adapts to a second slot 21. The top of the second insertion block 37 has a downwardly extending second receiving hole 371. A second locking pin 38 adapts to a second locking hole 22 and slides in contact with the inner wall of the second receiving hole 371. The second spring 39 is disposed within the second receiving hole 371. The first end of the second spring 39 is fixedly connected to the inner wall of the second receiving hole 371, and the second end of the second spring 39 is fixedly connected to the second locking pin 38. The second spring 39 causes the second locking pin 38 to have an outward tendency. The first end of the second rope 40 is fixedly connected to the second locking pin 38, and the second end of the second rope 40 passes through the second insertion block 37 and the second wire hole on the connecting plate and is fixedly connected to the second end of the connecting rope 32.

[0035] In the initial state, the connecting rope 32, the first rope body 36 and the second rope body 40 are all in a taut state. At this time, the first locking post 3413 is hidden in the first receiving hole 331 and the second locking post 38 is hidden in the second receiving hole 371.

[0036] The specific usage process of this invention is as follows:

[0037] First, workers use hoisting equipment to lift the wooden pile 20 onto the top of the annular steel plate 11, aligning all the first slots 12 and the second slots 21 one by one, and using the hoisting equipment to keep the wooden pile 20 stable.

[0038] Then, the workers insert the first plug 33 and the second plug 37 of each connecting component into the corresponding first slot 12 and second slot 21, respectively, and complete the assembly of all connecting components in sequence.

[0039] Next, the worker cuts the connecting rope 32. At this time, under the action of the first spring 35 and the second spring 39, the first locking pin 3413 and the second locking pin 38 will be inserted into the corresponding first locking hole and second locking hole 22. In this way, the first insert block 33 and the second insert block 37 can no longer be removed, so that the wooden stake 20 is quickly and firmly connected to the concrete foundation 10. Thus, the wooden stake base structure is quickly connected to the concrete foundation 10. The whole process does not use traditional bolts, the operation steps are simple, so the installation efficiency is higher and saves workers a lot of time.

[0040] In one embodiment, a third receiving hole 41 extending laterally inward is provided on the outer wall of the arc-shaped plate 31. A third locking hole extending laterally inward is provided on the end face of the wooden beam 50.

[0041] The connecting mechanism 30 also includes a horizontal plate 42, a third locking pin 43, a third spring 44, and a third rope 45. The horizontal plate 42 is fixedly installed on the outer wall of the arc-shaped plate 31, and is located below the third locking hole. The third locking pin 43 is adapted to the third locking hole and slides in contact with the inner wall of the third receiving hole 41. The third spring 44 is disposed within the third receiving hole 41, with its first end fixedly connected to the inner wall of the third receiving hole 41 and its second end fixedly connected to the third locking pin 43, giving the third locking pin 43 a tendency to move outward. The first end of the third rope 45 is fixedly connected to the third locking pin 43, and its second end passes through the third wire hole on the arc-shaped plate 31 and is fixedly connected to the second end of the connecting rope 32.

[0042] In the initial state, the third rope 45 is taut, and the third locking pin 43 is hidden inside the third receiving hole 41.

[0043] After all the connecting components for connecting the ring steel plate 11 and the wooden pile 20 on the two concrete foundations 10 are assembled, the workers use another hoisting device to hoist the wooden beam 50 laterally. The two ends of the wooden beam 50 contact the corresponding horizontal plates 42 on the two concrete foundations 10 respectively until the third locking hole is aligned with the third locking post 43. The hoisting device keeps the wooden beam 50 stable.

[0044] Then the worker cuts the connecting rope 32. At this time, under the action of the third spring 44, the third locking pin 43 will be inserted into the corresponding third locking hole, so that the wooden beam 50 can no longer be removed, thereby making the two ends of the wooden beam 50 quickly and firmly connected to the two concrete foundations 10.

[0045] This design allows the wooden stakes 20 and the wooden beams 50 to be installed and locked simultaneously, further facilitating the worker's operation.

[0046] In one embodiment, the connecting mechanism 30 further includes a reinforcing rib 60, the first end of which is connected to the horizontal plate 42, and the second end of which is connected to the arc plate 31.

[0047] The design of the reinforcing rib 60 can provide support for the horizontal plate 42 and enhance its load-bearing capacity.

[0048] In one embodiment, the first end of the reinforcing rib 60 is hinged to the cross plate 42, and the second end of the reinforcing rib 60 has a fourth locking hole 61 extending inward in the transverse direction on both sides.

[0049] Locking components 70 are respectively provided on both sides of the connecting rope 32. Each locking component 70 includes a fixing block 71, a fourth locking pin 72, a fourth spring 73, and a fourth rope body 74. The fixing block 71 is fixedly installed on the outer wall of the arc-shaped plate 31, and a fourth receiving hole 75 extending laterally inward is opened on the inner wall of the fixing block 71. The fourth locking pin 72 slides in contact with the inner wall of the fourth receiving hole 75 and is adapted to the fourth locking hole 61. The fourth spring 73 is disposed within the fourth receiving hole 75. The first end of the fourth spring 73 is fixedly connected to the inner wall of the fourth receiving hole 75, and the second end of the fourth spring 73 is fixedly connected to the fourth locking pin 72, giving the fourth locking pin 72 a tendency to move outward. The first end of the fourth rope body 74 is fixedly connected to the fourth locking pin 72, and the second end of the fourth rope body 74 passes through the fourth wire hole on the fixing block 71 and is fixedly connected to the first end of the connecting rope 32.

[0050] In the initial state, the fourth rope 74 is taut, and the fourth locking pin 72 is hidden inside the third receiving hole 41.

[0051] The worker swings the second end of the reinforcing rib 60 inward. When the fourth locking pin 72 is aligned with the fourth locking hole 61, the connecting rope 32 is cut. At this time, under the action of the fourth spring 73, the fourth locking pin 72 will be inserted into the corresponding fourth locking hole 61, thereby connecting the second end of the reinforcing rib 60 to the arc plate 31.

[0052] Therefore, workers only need to control the cutting of the connecting rope 32 to quickly and securely connect the concrete foundation 10, the ring steel plate 11, the wooden pile 20, the wooden beam 50 and the reinforcing bar 60 together, which is convenient to operate.

[0053] In one embodiment, the second end of the reinforcing rib 60 has a cutting edge 62 for cutting the connecting rope 32. When the worker swings the second end of the reinforcing rib 60 inward, and the fourth locking post 72 aligns with the fourth locking hole 61, the cutting edge 62 cuts the connecting rope 32, thus eliminating the need for the worker to carry additional cutting equipment and further facilitating the worker's operation.

[0054] In one embodiment, a positioning strip 46 is fixedly installed on the top of the horizontal plate 42, and a positioning groove adapted to the positioning strip 46 is opened on the wooden beam 50.

[0055] The design of the positioning strip 46 and the positioning groove makes it easy for workers to position the wooden beam 50 laterally when hoisting it, so that after the wooden beam 50 is placed on the horizontal plate 42, the fourth locking post 72 and the fourth locking hole 61 are perfectly aligned.

[0056] In one embodiment, multiple anchor bars 14 are fixedly installed at the bottom of the annular steel plate 11, and the anchor bars 14 are pre-embedded in the concrete foundation 10. Preferably, there are four anchor bars 14, which are arranged at equal intervals along the circumference of the annular steel plate 11.

[0057] In one embodiment, the number of first slots 12 is four.

[0058] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or basic characteristics. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the present invention.

[0059] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A kind of antique building timber column column foot node stable connection structure, it is characterized in that: The utility model relates to a concrete foundation, the top of the concrete foundation is fixedly installed with annular steel plate arranged along the transverse direction, a plurality of first insertion slots are opened on the outer peripheral surface of the annular steel plate, a first locking hole is opened on the inner wall of the first insertion slot, a wood pile is arranged on the annular steel plate along the longitudinal direction, a plurality of second insertion slots are opened on the outer peripheral surface of the wood pile, a plurality of the second insertion slots are arranged one by one with a plurality of the first insertion slots, a second locking hole is opened on the inner wall of the second insertion slot, and a plurality of connecting mechanisms are arranged one by one with a plurality of the first insertion slots. The utility model relates to a concrete foundation, the top of the concrete foundation is fixedly installed with annular steel plate arranged along the transverse direction, a plurality of first insertion slots are opened on the outer peripheral surface of the annular steel plate, a first locking hole is opened on the inner wall of the first insertion slot, a wood pile is arranged on the annular steel plate along the longitudinal direction, a plurality of second insertion slots are opened on the outer peripheral surface of the wood pile, a plurality of the second insertion slots are arranged one by one with a plurality of the first insertion slots, a second locking hole is opened on the inner wall of the second insertion slot, and a plurality of connecting mechanisms are arranged one by one with a plurality of the first insertion slots. The outer wall of the arc-shaped plate is provided with a third accommodating hole, and a wood beam is provided with a third locking hole. The connecting mechanism further comprises a cross plate, a third locking column, a third spring and a third rope body, the cross plate is fixedly installed on the outer wall of the arc-shaped plate, the cross plate is located below the third locking hole, the third locking column is matched with the third locking hole and in sliding contact with the inner wall of the third accommodating hole, the third spring makes the third locking column have a tendency to move outward, the first end of the third rope body is fixedly connected with the third locking column, and the second end of the third rope body is fixedly connected with the second end of the connecting rope.

2. The stable connecting structure of the antique building wooden column base joint according to claim 1, characterized in that: The first end of the reinforcing rib is hingedly connected with the cross plate, and fourth locking holes are opened on both sides of the second end of the reinforcing rib. The first end of the reinforcing rib is hingedly connected with the cross plate, and fourth locking holes are opened on both sides of the second end of the reinforcing rib.

3. The stable connection structure of an antique building wooden column base joint according to claim 2, characterized in that: ​ 4. The stable connecting structure of the antique building wooden column base joint according to claim 3, characterized in that: ​ Two sides of the connecting rope are respectively provided with locking assemblies, the locking assembly comprises a fixed block, a fourth locking column, a fourth spring and a fourth rope body, the fixed block is fixedly installed on the outer wall of the arc-shaped plate, a fourth containing hole is opened in the outer wall of the fixed block, the fourth locking column is in sliding contact with the inner wall of the fourth containing hole and is adapted to the fourth locking hole, the fourth spring makes the fourth locking column have a tendency to move outward, the first end of the fourth rope body is fixedly connected with the fourth locking column, and the second end of the fourth rope body is fixedly connected with the first end of the connecting rope.

5. The stable connection structure of an antique building wooden column base joint according to claim 4, characterized in that: The second end of the reinforcing rib is provided with a cutting edge for cutting the connecting rope.

6. The stable connection structure of an antique building wooden column base joint according to claim 2, characterized in that: The top of the transverse plate is fixedly installed with a positioning strip, and the wood beam is provided with a positioning groove adapted to the positioning strip.

7. The stable connection structure of an antique building wooden column base joint according to claim 1, characterized in that: The bottom of the annular steel plate is fixedly installed with a plurality of anchor bars, and the anchor bars are pre-buried in the concrete foundation.

8. The stable connection structure of an antique building wooden column base joint according to claim 1, characterized in that: The number of the first insertion slots is four.

Images