Wall pulling rib and wooden column connecting structure
By using round clamps, extended screws, and threaded connection structures, the problem of unstable connection between wall tie rods and wooden columns in wooden structures has been solved, achieving a fast and reliable connection effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-04-03
AI Technical Summary
In existing technologies, it is difficult to fix the tie bars at the connection between masonry walls and wooden columns in wooden structures. The steel bars cannot be inserted and are prone to falling off, resulting in unstable connections.
The wall tie rod is fixed to the wooden column by means of a combination of round clamps, extended screws, fastening nuts, fixed fasteners and movable fasteners, and the wall tie rods are fixed by rotation and threaded connection.
It enables a quick and reliable connection between the wall tie rod and the wooden column, solving the problem of unstable wall tie rod fixation in wooden structures.
Smart Images
Figure CN224078452U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building structure technology, specifically to a connection structure between wall tie rods and wooden columns. Background Technology
[0002] In the construction of infill walls in antique-style wooden structures, to ensure the rigidity and stability of the infill walls, according to relevant standards and specifications, the infill walls must be equipped with tie bars that connect to the frame columns, structural columns, or pivot columns to form a whole. This ensures the stability and safety of the masonry. In conventional reinforced concrete structures, the tie bars are connected to the concrete or brick columns via anchoring or pre-embedding, and then connected during wall construction. However, in wooden structures, where the columns are made of logs, fixing the tie bars at the junction of the masonry wall and the wooden column is extremely difficult.
[0003] The existing method for connecting the wall reinforcement at the junction of masonry wall and wooden column is to use the rebar installation method. However, due to the material of the wooden column, the rebar cannot be inserted into the wooden column. Even if it is inserted after drilling, it is easy to fall off, thus failing to achieve the connection effect between the wall and the column. Therefore, it is inconvenient to connect and fix the wall reinforcement at the junction of masonry wall and wooden column. Utility Model Content
[0004] The purpose of this utility model is to provide a connection structure between wall tie rods and wooden columns to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a wall tie rod and wooden column connection structure, comprising: a round clamp and a fastening nut, a round wooden column is provided between two sets of the round clamps, and an extension screw is connected through both ends of the two sets of the round clamps, and the fastening nut is installed at one end of the extension screw;
[0006] A set of circular clamps is provided with a fixed fastener on one side, and the top of the fixed fastener is connected to a movable fastener through a pivot.
[0007] Preferably, the movable fastener forms a rotating structure with the fixed fastener via a pivot, and two sets of fixed fasteners are symmetrically arranged about the center line of the circular clamp.
[0008] Preferably, one end of both the fixed fastener and the movable fastener is connected through a fastening screw.
[0009] Preferably, a fixing nut is sleeved at the end of the fastening screw, and a protrusion is installed at the bottom of the fixing fastener.
[0010] Preferably, a connecting screw is connected through the middle of the protrusion, and the fixing fastener and the protrusion are an integrated structure.
[0011] Preferably, a wall tie rod body is provided between the fixed fastener and the movable fastener, and the fixed fastener is connected to one side of a set of round clamps by a connecting screw.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this wall tie rod and wooden column connection structure, only the extended screw needs to be rotated to install the round clamp onto the round wooden column. Then, by rotating the connecting screw, the fixing fastener can be installed on the outside of the round clamp in conjunction with the protrusion. At this point, the wall tie rod body can be connected between the fixing fastener and the movable fastener. Rotating the tightening screw, the tightening screw and the fixing nut fix the wall tie rod body between the fixing fastener and the movable fastener. This allows for convenient and quick connection and fixation of the round wooden column and the wall tie rod body. This is the characteristic of the wall tie rod and wooden column connection structure. Attached Figure Description
[0013] Figure 1 This is a first-view three-dimensional structural diagram of the present invention;
[0014] Figure 2 This is a two-dimensional structural diagram of the present invention from a second perspective;
[0015] Figure 3 This is a three-dimensional structural diagram of the circular clamp of this utility model;
[0016] Figure 4 This is a first-view perspective three-dimensional structural diagram of the fixing fastener of this utility model;
[0017] Figure 5 This is a second-view perspective three-dimensional structural diagram of the fixing fastener of this utility model;
[0018] In the diagram: 1. Round clamp; 2. Round wooden post; 3. Extended screw; 4. Fastening nut; 5. Fixed fastener; 6. Movable fastener; 7. Fastening screw; 8. Fixed nut; 9. Protrusion; 10. Connecting screw; 11. Wall tie rod body. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1 and Figure 2This utility model provides a technical solution: a wall tie bar and wooden column connection structure, including: a round clamp 1 and a fastening nut 4, a round wooden column 2 is provided between two sets of round clamps 1, and an extension screw 3 is connected through both ends of the two sets of round clamps 1, and the fastening nut 4 is installed at one end of the extension screw 3.
[0021] A set of circular clamps 1 has a fixed fastener 5 on one side. The top of the fixed fastener 5 is connected to a movable fastener 6 via a pivot. The movable fastener 6 and the fixed fastener 5 form a rotating structure through the pivot. Two sets of fixed fasteners 5 are symmetrically arranged about the center line of the circular clamps 1. One end of both the fixed fastener 5 and the movable fastener 6 is connected to a fastening screw 7. The end of the fastening screw 7 is fitted with a fixing nut 8. A protrusion 9 is installed at the bottom of the fixed fastener 5. A connecting screw 10 is connected through the middle of the protrusion 9. The fixed fastener 5 and the protrusion 9 are an integrated structure. A wall tie rod body 11 is provided between the fixed fastener 5 and the movable fastener 6. The fixed fastener 5 is connected to one side of a set of circular clamps 1 via the connecting screw 10.
[0022] In practical implementation, the connection structure between the wall tie and the wooden column involves first installing two sets of round clamps 1 onto the outside of the round wooden column 2, and then rotating the extension screw 3 to fix the two sets of round clamps 1. This secures the round clamps 1 to the outside of the round wooden column 2. Next, rotating the connecting screw 10 on one side of the protrusion 9 allows the connecting screw 10 to install the fixing fastener 5 onto one side of a set of round clamps 1 via the protrusion 9. Similarly, following the same steps, the other set of fixing fasteners 5 is installed onto the other side of the round clamps 1. At this point, the tightening screw 7 can be rotated to separate the fixing nut 8 from the tightening screw 7. Without the fixing nut 8... The limiting effect of the fastening screw 7 on the movable fastener 6 allows the movable fastener 6 to be flipped upward along the fixed fastener 5 via the rotating shaft. Then, the wall tie rod body 11 is connected to the fixed fastener 5, and the movable fastener 6 is rotated in the opposite direction to mate with the fixed fastener 5. At the same time, the fixing nut 8 is mated with the fastening screw 7, and the fastening screw 7 is rotated. Through the cooperation of the fixing nut 8 and the fastening screw 7, the movable fastener 6 and the fixed fastener 5 can be fixed. At this time, the wall tie rod body 11 will be clamped between the movable fastener 6 and the fixed fastener 5, thus facilitating the connection and fixation of the wall tie rod body 11 to the round wooden column 2.
[0023] See Figures 1-5 It can be seen that, in use, the round clamp 1 can be installed on the outside of the round wooden column 2, and the fixed fastener 5 and the movable fastener 6 can be installed on one side of the round clamp 1 through the connecting screw 10. At this time, the wall tie body 11 can be clamped and fixed by the fixed fastener 5 and the movable fastener 6, so as to facilitate and quickly connect the wall tie body 11 and the round wooden column 2.
[0024] In summary, when using this wall tie rod and wooden column connection structure, it is only necessary to install the round clamp 1 onto the outside of the round wooden column 2 using the extended screw 3, and then install the fixed fastener 5 and the movable fastener 6 using the connecting screw 10. At this time, the fixed fastener 5 and the movable fastener 6 can cooperate with the fixed nut 8 and the fastening screw 7 to clamp the wall tie rod body 11 on one side of the round clamp 1, thereby connecting and fixing the wall tie rod body 11 to the round wooden column 2. This is the characteristic of the use of this wall tie rod and wooden column connection structure. The contents not described in detail in this description belong to the prior art known to those skilled in the art.
[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A tie wall bar and timber column connection structure comprising: The application discloses a round hoop (1) and a fastening nut (4), characterized in that two groups of the round hoops (1) are provided with round wood columns (2), and the two ends of the two groups of the round hoops (1) are penetrated and connected with lengthened screw rods (3), and the fastening nut (4) is installed at one end of the lengthened screw rod (3). One side of one group of the round hoops (1) is provided with a fixed fastener (5), and the top of the fixed fastener (5) is connected with a movable fastener (6) through a rotating shaft.
2. The wall tie and timber column connection of claim 1, wherein: The movable fastener (6) and the fixed fastener (5) are connected through a rotating shaft and form a rotating structure, and the fixed fastener (5) is symmetrically provided with two groups of the round hoops (1) about the center line.
3. The wall tie and timber column connection of claim 1, wherein: One end of the fixed fastener (5) and the movable fastener (6) is penetrated and connected with a fastening screw rod (7).
4. The wall tie and timber column connection of claim 3, wherein: The end of the fastening screw rod (7) is sleeved with a fixed nut (8), and the bottom of the fixed fastener (5) is installed with a protruding block (9).
5. The wall tie and timber column connection of claim 4, wherein: The middle of the protruding block (9) is penetrated and connected with a connecting screw rod (10), and the fixed fastener (5) and the protruding block (9) are integrated.
6. The wall tie and timber column connection of claim 1, wherein: The fixed fastener (5) and the movable fastener (6) are provided with a wall-stripping rib body (11), and the fixed fastener (5) is connected on one side of one group of the round hoops (1) through the connecting screw rod (10).