Wooden column and ground embedded part connecting device

Abstract

The utility model discloses a connecting device for a wooden column and a ground embedded part, which relates to the technical field of building connecting devices, and comprises an embedded part main body, a metal sleeve and an auxiliary mechanism, the top end of the outer wall of the embedded part main body is in threaded connection with the metal sleeve, and the bottom end of the outer wall of the embedded part main body is welded with an anchoring seat. When the connecting device for the wooden column and the ground embedded part is used, rigid connection between the wooden column and the ground is achieved through thread friction force, clamping groove limiting and anchoring force of the anchoring base and the anchoring pin, then the wooden column is rapidly and stably installed on the ground, and the limiting base and the fixing base are fixed through the auxiliary mechanism; at the moment, a triangular stabilizing mechanism is formed among the limiting base, the guiding piece, the threaded rod, the threaded barrel and the fixing base, then the stability of the embedded part connecting device is improved, the phenomena of loosening, displacement and even toppling of the wooden column are prevented, and therefore when the wooden column and the ground embedded part connecting device are used, the effects of rapid fixing and stable supporting are achieved.

Description

Technical Field

[0001] This utility model relates to the field of building connection device technology, specifically a connection device between a wooden column and a ground embedded part. Background Technology

[0002] The wooden column and ground embedded parts are connecting components used to fix the wooden column to the ground. The embedded parts are components that are pre-installed in the concealed works. They are usually components that are placed during the structural pouring and are used for the overlap when building the superstructure to facilitate the installation and fixing of the foundation of external engineering equipment. The wooden column and ground embedded parts connection device is a device used to firmly connect the wooden column to the ground structure. It is mainly composed of embedded parts and connectors.

[0003] In many building structures, landscape facilities, and outdoor decoration projects, it is often necessary to securely install wooden columns on the ground. However, traditional connection methods are relatively complex, requiring specialized tools and a large amount of manpower to complete the work. This is time-consuming, labor-intensive, inconvenient, and lacks stability. Under long-term use or external forces, wooden columns are prone to loosening, displacement, or even tilting, endangering building safety and functionality, thus affecting the stable connection between the wooden column and the ground. Utility Model Content

[0004] The purpose of this utility model is to provide a connection device between a wooden column and a ground embedded part to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a connection device for a wooden column and a ground embedded part, comprising an embedded part body, a metal sleeve, and an auxiliary mechanism. The top of the outer wall of the embedded part body is threadedly connected to the metal sleeve, and an anchoring seat is welded to the bottom of the outer wall of the embedded part body. An anchoring pin is welded to the bottom of the outer wall of the anchoring seat. A snap-fit ​​groove is opened in the middle of the top of the metal sleeve, and fastening nuts are threadedly connected to both sides of the bottom of the metal sleeve. The auxiliary mechanism includes a support seat, a limiting seat, a threaded pin, a guide, a threaded rod, a threaded cylinder, a fixing seat, and a positioning rod. A support seat is welded to the middle of the outer wall of the metal sleeve, and a limiting seat is connected to the top of the outer wall of the support seat. A threaded pin is threadedly connected to the bottom of the limiting seat, and a guide is connected to the middle of the outer wall of the limiting seat via a rotating seat.

[0006] Preferably, a threaded rod is welded to one side of the outer wall of the guide member, and a threaded cylinder is threadedly connected to the middle of the outer wall of the threaded rod, and a fixed seat is rotatably connected to the outer wall of the threaded cylinder.

[0007] Preferably, the fixing seat has a positioning rod internally threaded, and the fixing seat has an "L" shaped structure, while the support seat has an "O" shaped structure.

[0008] Preferably, the metal sleeve has a threaded hole on the side near the support base, and a threaded pin extends into it, and the limiting seat is semi-circular.

[0009] Preferably, the limiting seat, guide member, threaded rod, threaded cylinder and fixed seat form a triangular stabilizing mechanism, the anchor seat has a "T" shaped structure and the anchor pins are distributed in a "+" shape.

[0010] Preferably, the snap-fit ​​groove is dovetail-shaped, and one side of the outer wall of the fastening nut is connected to the metal sleeve via a metal washer.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: When the wooden column and ground embedded part connection device is used, the rigid connection between the wooden column and the ground is achieved through the thread friction, the slot limit, and the anchoring force of the anchor seat and the anchoring pin, thereby quickly and stably installing the wooden column on the ground. The limiting seat and the fixing seat are fixed by the auxiliary mechanism. At this time, the limiting seat, the guide, the threaded rod, the threaded cylinder and the fixing seat form a triangular stabilizing mechanism, which improves the stability of the embedded part connection device and prevents the wooden column from loosening, displacing or even tilting. Thus, when the wooden column and ground embedded part connection device is used, it plays a role in facilitating quick fixing and stable support. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a top-view three-dimensional structural diagram of the present invention;

[0014] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of this utility model;

[0015] Figure 4 This is a top view of the three-dimensional structure of the metal sleeve of this utility model;

[0016] Figure 5 This is a three-dimensional cross-sectional view of the metal sleeve of this utility model;

[0017] Figure 6 This is a three-dimensional structural diagram of the auxiliary mechanism of this utility model.

[0018] In the figure: 1. Embedded part body; 2. Metal sleeve; 3. Anchor seat; 4. Anchor pin; 5. Snap-fit ​​groove; 6. Fastening nut; 7. Auxiliary mechanism; 701. Support seat; 702. Limit seat; 703. Threaded pin; 704. Guide component; 705. Threaded rod; 706. Threaded cylinder; 707. Fixed seat; 708. Positioning rod. 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 Figures 1-6 This utility model provides a technical solution: a connection device for connecting a wooden column to a ground embedded part, including an embedded part body 1, a metal sleeve 2, and an auxiliary mechanism 7. The metal sleeve 2 is threadedly connected to the top of the outer wall of the embedded part body 1, and an anchoring seat 3 is welded to the bottom of the outer wall of the embedded part body 1. An anchoring pin 4 is welded to the bottom of the outer wall of the anchoring seat 3. A snap-fit ​​groove 5 is opened in the middle of the top of the metal sleeve 2, and fastening nuts 6 are threadedly connected to both sides of the bottom of the metal sleeve 2. The auxiliary mechanism 7 includes a support seat 701, a limiting seat 702, a threaded pin 703, a guide 704, a threaded rod 705, a threaded cylinder 706, a fixing seat 707, and a positioning insert 708. The support seat 701 is welded to the middle of the outer wall of the metal sleeve 2, and the limiting seat 702 is connected to the top of the outer wall of the support seat 701. The threaded pin 703 is threadedly connected to the inside of the bottom of the limiting seat 702, and the guide 704 is connected to the middle of the outer wall of the limiting seat 702 through a rotating seat. A threaded rod 705 is welded to one side of the outer wall of the guide 704, and a threaded cylinder 706 is threadedly connected to the middle of the outer wall of the threaded rod 705. A fixed seat 707 is rotatably connected to the outer wall of the threaded cylinder 706. A positioning insert 708 is threadedly connected inside the fixed seat 707, and the fixed seat 707 has an "L" shaped structure. The support seat 701 has an "O" shaped structure. A threaded hole is opened on the side of the metal sleeve 2 near the support seat 701, and a threaded pin 703 extends into it. The limiting seat 702 is semi-circular. The limiting seat 702, guide 704, threaded rod 705, threaded cylinder 706 and fixed seat 707 form a triangular stabilizing mechanism. The anchor seat 3 has a "T" shaped structure, and the anchor pins 4 are distributed in a "+" shape. The snap-fit ​​groove 5 is dovetail groove shaped. One side of the outer wall of the fastening nut 6 is connected to the metal sleeve 2 through a metal washer. The metal sleeve 2 is made of high-strength aluminum alloy, and the fastening nut 6 is made of nylon material.

[0021] In specific implementation, during the use of the connection device between the wooden column and the ground embedded part, because the bottom end of the embedded part body 1 is connected to the anchor seat 3 and the top end of the anchor seat 3 is connected to the threaded protrusion anchor pin 4, after the embedded part body 1 is pre-embedded during ground construction, the interlocking force between the embedded part body 1 and the ground concrete foundation is enhanced through the cooperation of the anchor seat 3 and the anchor pin 4, ensuring that the embedded part body 1 is firmly embedded in the concrete after the concrete is poured. Then, the metal sleeve 2 is screwed to the top of the embedded part body 1, making the metal sleeve 2 vertical and stable. Then, the wooden column with the bottom treated is aligned with the snap-fit ​​groove 5 and slowly inserted until the bottom of the wooden column is attached to the bottom of the metal sleeve 2. Then, the fastening nut 6 is connected to the top of the embedded part body 1. Then, the fastening nut 6 is tightened evenly with a wrench. The fastening nut 6 is used to press the wooden column. With the help of the thread friction, the snap-fit ​​groove limit, and the anchoring force of the anchor seat 3 and the anchor pin 4, the rigid connection between the wooden column and the ground is achieved, thereby quickly and stably installing the wooden column on the ground.

[0022] Since the metal sleeve 2 is connected to the support base 701, the limiting seat 702 is then fitted to the metal sleeve 2 and the support base 701. Next, the threaded pin 703 is rotated through the limiting seat 702 and connected to the metal sleeve 2, thus fixing the limiting seat 702 and preventing it from moving freely. Because the limiting seat 702 and the guide member 704 are rotatably connected, and the guide member 704 is welded to the threaded rod 705, the threaded rod 705 is then rotated, causing the guide member 704 to rotate along the limiting seat 702 until the threaded rod 705 rotates to a specified angle. Since the threaded rod 705 and the threaded cylinder 706 are threadedly connected, the threaded cylinder 706 is then rotated, causing... The total length of the threaded cylinder 706 and the threaded rod 705 increases until the threaded cylinder 706 moves down, causing the fixed seat 707 to approach the ground, so that the fixed seat 707 is in contact with the ground. Then, the positioning rod 708 is rotated to connect with the pre-set through hole in the ground, thereby limiting the fixed seat 707 to the ground. At this time, the limiting seat 702, the guide 704, the threaded rod 705, the threaded cylinder 706 and the fixed seat 707 form a triangular stabilizing mechanism, which improves the stability of the embedded part connection device and prevents the wooden column from loosening, displacing or even tilting. Thus, when the wooden column and the ground embedded part connection device are used, it plays a role in facilitating quick fixation and stable support.

[0023] In summary, when using this wooden column and ground embedded part connection device, the embedded part body 1 is pre-embedded during ground construction. After the concrete solidifies and reaches the required strength, the metal sleeve 2 is screwed onto the top of the embedded part body 1. Then, the wooden column with its bottom treated is aligned with the snap-fit ​​groove 5 and slowly inserted. The fastening nut 6 is then connected to the top of the embedded part body 1. Through the friction of the threads, the limiting force of the snap-fit ​​groove, and the anchoring force of the anchor seat 3 and the anchoring pin 4, a rigid connection between the wooden column and the ground is achieved, thereby quickly and stably installing the wooden column on the ground. The limiting seat 702 and the fixing seat 707 are fixed by the auxiliary mechanism 7. At this time, the limiting seat 702, the guide 704, the threaded rod 705, the threaded cylinder 706 and the fixing seat 707 form a triangular stabilizing mechanism, thereby improving the stability of the embedded part connection device and preventing the wooden column from loosening, shifting or even tilting. The contents not described in detail in this description are existing technologies known to those skilled in the art.

[0024] 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 connection device for connecting a wooden post to a ground embedded part, comprising an embedded part body (1), a metal sleeve (2), and an auxiliary mechanism (7), wherein the metal sleeve (2) is threadedly connected to the top of the outer wall of the embedded part body (1), characterized in that: An anchor seat (3) is welded to the bottom of the outer wall of the pre-embedded part body (1), and an anchor pin (4) is welded to the bottom of the outer wall of the anchor seat (3). A snap-fit ​​groove (5) is opened in the middle of the top of the metal sleeve (2), and fastening nuts (6) are threaded on both sides of the bottom of the metal sleeve (2). The auxiliary mechanism (7) includes a support seat (701), a limiting seat (702), a threaded pin (703), a guide (704), a threaded rod (705), a threaded cylinder (706), a fixed seat (707), and a positioning rod (708). A support seat (701) is welded to the middle of the outer wall of the metal sleeve (2), and a limiting seat (702) is connected to the top of the outer wall of the support seat (701). A threaded pin (703) is threaded inside the bottom of the limiting seat (702), and a guide (704) is connected to the middle of the outer wall of the limiting seat (702) through a rotating seat.

2. The connection device between a wooden column and a ground embedded part according to claim 1, characterized in that: A threaded rod (705) is welded to one side of the outer wall of the guide member (704), and a threaded cylinder (706) is threadedly connected to the middle of the outer wall of the threaded rod (705), and a fixed seat (707) is rotatably connected to the outer wall of the threaded cylinder (706).

3. The connection device between a wooden column and a ground embedded part according to claim 2, characterized in that: The fixed seat (707) is internally threaded with a positioning rod (708), and the fixed seat (707) has an "L" shaped structure, while the support seat (701) has an "O" shaped structure.

4. The connection device between a wooden column and a ground embedded part according to claim 3, characterized in that: The metal sleeve (2) has a threaded hole on the side near the support (701), and a threaded pin (703) extends into it. The limiting seat (702) is semi-circular.

5. The connection device between a wooden column and a ground embedded part according to claim 1, characterized in that: The limiting seat (702), guide (704), threaded rod (705), threaded cylinder (706) and fixed seat (707) form a triangular stabilizing mechanism. The anchor seat (3) has a "T" shaped structure and the anchor pins (4) are distributed in a "+" shape.

6. The connection device between a wooden column and a ground embedded part according to claim 5, characterized in that: The snap-fit ​​groove (5) is dovetail-shaped, and the outer wall of the fastening nut (6) is connected to the metal sleeve (2) by a metal washer on one side.

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