A fixing structure of a wall-attached wooden post

Abstract

The utility model discloses a fixed knot of wall wood stand column, including pre -buried board, pre -buried board lateral wall is equipped with two mounting hole, pre -buried board lateral wall is equipped with the position limiting mechanism for limiting wood stand column, the position limiting mechanism includes the dovetail plate fixed connection in pre -buried board lateral wall, the dovetail plate section is isosceles trapezoid, is equipped with expansion bolt in the mounting hole.

Description

Technical Field

[0001] This utility model relates to the field of wall-mounted wooden post installation technology, and in particular to a fixing structure for wall-mounted wooden posts. Background Technology

[0002] Attached wooden columns are common auxiliary components in the construction field, widely used in exterior wall decoration, terrace support, green plant rack construction and other scenarios. Their core function is to bear a certain load and realize functional expansion through a stable connection with the wall, while taking into account structural stability and overall building aesthetics.

[0003] Traditional wall-mounted fixing structures generally use bolts to directly anchor wooden columns to the wall. This fixing method has obvious technical drawbacks: First, the bolts need to penetrate and be exposed on the column facade, which not only damages the integrity of the material itself, but also makes the exposed bolts susceptible to corrosion from environmental factors such as rain and humidity. Over time, they are prone to rust and loosening, leading to a decrease in anchoring stability and posing safety hazards. Second, the exposed bolts clash with the natural texture or architectural decoration style, failing to meet the requirements of modern architecture for aesthetic uniformity and refinement. If the exposed bolts need to be covered, additional shielding components are required, which increases construction costs and may also affect ventilation and heat dissipation, exacerbating the risk of the wood becoming damp. Overall, it is difficult to balance practicality, safety, and aesthetics. To solve the above problems, this utility model proposes a wall-mounted wooden column fixing structure. Utility Model Content

[0004] The main purpose of this utility model is to provide a fixing structure for wall-mounted wooden columns, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fixing structure for a wall-mounted wooden post includes an embedded plate with two mounting holes on its side wall. The side wall of the embedded plate is provided with a limiting mechanism for restricting the position of the wooden post. The limiting mechanism includes a dovetail plate fixedly connected to the side wall of the embedded plate. The dovetail plate has an isosceles trapezoidal cross-section. Expansion bolts are provided in the mounting holes, and a storage mechanism for storing the expansion bolts is provided in the mounting holes.

[0007] Preferably, the storage mechanism includes a mounting cylinder disposed within a mounting hole, the mounting cylinder being made of steel plate.

[0008] Preferably, the side wall of the embedded plate has two mounting grooves, a fixing cylinder is fixedly connected in the mounting groove, a screw is provided in the fixing cylinder, and a placement plate is fixedly connected to the side wall of the screw.

[0009] Preferably, the fixed cylinder is threadedly connected to the screw, a fixed plate is fixedly connected to the side wall of the screw, and a locking bolt is provided through the side wall of the fixed plate.

[0010] Preferably, the placement block has a cross-shaped cross section, and the upper end of the placement plate has a placement groove.

[0011] Preferably, the embedded plate is made of wood, and the placement plate is made of steel plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This device is equipped with a limiting mechanism and a tenon-and-mortise connection structure between the dovetail plate and the wooden column. This not only ensures the stable anchoring of the wooden column to the wall, but also achieves the integrity of the wooden column facade without exposed components or holes. It takes into account both structural stability and appearance, and solves the drawbacks of traditional wall-mounted wooden columns that are directly anchored with bolts, such as unsightly exposed bolts, easy corrosion leading to decreased anchoring stability, and bolt penetration holes damaging the integrity of the wooden column.

[0014] 2. This device is equipped with a storage mechanism, which adds a storage function to the wall-mounted wooden column without affecting the stability of the anchoring structure. It can be used to hang green plants, small tools, storage baskets and other items, upgrading the wooden column from a single fixed component to a "fixed + storage" composite component, expanding the usage scenarios and improving space utilization. Attached Figure Description

[0015] Figure 1 This is an installation diagram of a wall-mounted wooden column fixing structure proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the fixing structure of a wall-mounted wooden column proposed in this utility model;

[0017] Figure 3 This is a cross-sectional view of a wall-mounted wooden column fixing structure proposed in this utility model;

[0018] Figure 4 This is a side view of a wall-mounted wooden column fixing structure proposed in this utility model;

[0019] Figure 5 This is another side view of the fixing structure of the wall-mounted wooden column proposed in this utility model.

[0020] In the diagram: 1 Embedded plate, 2 Dovetail plate, 3 Mounting hole, 4 Expansion bolt, 5 Mounting cylinder, 6 Placement block, 7 Fixing cylinder, 8 Screw, 9 Placement plate, 10 Placement groove, 11 Fixing piece, 12 Locking bolt. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figure 1-5 As shown, a fixed structure for a wall-mounted wooden column includes an embedded plate 1. Two mounting holes 3 are opened on the side wall of the embedded plate 1. The side wall of the embedded plate 1 is provided with a limiting mechanism for restricting the position of the wooden column. The limiting mechanism includes a dovetail plate 2 fixedly connected to the side wall of the embedded plate 1. The dovetail plate 2 has an isosceles trapezoidal cross section. Expansion bolts 4 are provided in the mounting holes 3. The embedded plate 1 can form an integrated and stable connection with the wall base, avoiding the damage to the wall surface and rock wool board caused by direct anchoring with traditional bolts. At the same time, the embedded structure is used to distribute the load, improve the overall load-bearing capacity, and does not affect the original thermal insulation performance of the rock wool board, ensuring that the basic function of the building is not damaged.

[0023] The mounting hole 3 is provided with a storage mechanism for storing the expansion bolt 4. The storage mechanism includes a mounting cylinder 5 set in the mounting hole 3. The mounting cylinder 5 is made of steel plate. The side wall of the mounting cylinder 5 has a through hole (for the expansion bolt 4 to pass through). The mounting cylinder 5 can increase the contact area between the expansion bolt 4 and the mounting hole 3.

[0024] In this utility model, two mounting grooves are provided on the side wall of the embedded plate 1. A fixing cylinder 7 is fixedly connected in the mounting groove. A screw 8 is provided in the fixing cylinder 7. A placement plate 9 is fixedly connected to the side wall of the screw 8, so that the side wall of the embedded plate 1 has a storage and placement function structure, which can be used to hang tools, green plant pots, small storage baskets, etc.

[0025] In this utility model, the fixing cylinder 7 is threadedly connected to the screw 8, and a fixing plate 11 is fixedly connected to the side wall of the screw 8. A locking bolt 12 is provided through the side wall of the fixing plate 11, so that the screw 8 does not need to be welded after being put into the fixing cylinder 7, and the screw 8 can be installed and then disassembled.

[0026] In this utility model, the cross section of the placement block 6 is a cross structure, which can increase the contact area between the placement block 6 and the embedded plate 1 and prevent it from rotating. The upper end of the placement plate 9 is provided with a placement groove 10, which can restrain the small potted plants placed on the placement plate 9 and prevent them from falling.

[0027] In this utility model, the embedded plate 1 is made of wood. The embedded plate 1 and the dovetail plate 2 can be prefabricated on site or produced in the factory in advance. The placement plate 9 is made of steel plate.

[0028] In use, the installation location of the wooden column on the concrete wall is first sanded, then rock wool board is laid, with embedded plate 1 pre-embedded inside the rock wool board. Embedded plate 1 is then fixed to the concrete wall using multiple expansion bolts 4. Next, multiple dovetail plates 2 are pushed onto the wooden column, which is connected to the dovetail plates 2 via mortise and tenon joints. Once the wooden column is in place, wood veneer is laid on the side wall of the rock wool board to complete the fixing and installation of the wooden column. Embedded plate 1, pre-embedded within the rock wool board, provides a stable support foundation through close contact with the wall base. The dovetail plates 2 serve as connecting intermediaries, their mortise and tenon structure connecting with the wooden column... The precise interlocking of the mortise and tenon joints enables indirect anchoring between the wooden column and the wall. The entire connection process does not require bolts to penetrate the wooden column, so there are no bolt holes or sealing structures on the exterior facade. On the one hand, this avoids the corrosion risks and aesthetic defects caused by exposed bolts, ensuring the integrity of the material and the texture of the facade. On the other hand, the multi-point interlocking structure of the mortise and tenon joint can evenly transfer the load to the embedded plate 1, and then distribute it to the wall base. Compared with traditional single-point bolt anchoring, the load transfer is more uniform, the anchoring stability is stronger, and it can adapt to slight deformation of the wood, reducing the risk of structural damage.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fixing structure for a wall-mounted wooden post, comprising an embedded plate (1), characterized in that, The embedded plate (1) has two mounting holes (3) on its side wall. The embedded plate (1) has a limiting mechanism for restricting the position of the wooden column. The limiting mechanism includes a dovetail plate (2) fixedly connected to the side wall of the embedded plate (1). The dovetail plate (2) has an isosceles trapezoidal cross section. The mounting holes (3) are provided with expansion bolts (4). The mounting holes (3) are provided with a storage mechanism for storing the expansion bolts (4).

2. The fixing structure for a wall-mounted wooden post according to claim 1, characterized in that, The storage mechanism includes a mounting cylinder (5) disposed in the mounting hole (3), the mounting cylinder (5) being made of steel plate.

3. The fixing structure for a wall-mounted wooden post according to claim 2, characterized in that, The pre-embedded plate (1) has two mounting slots on its side wall. A fixing cylinder (7) is fixedly connected in the mounting slot. A screw (8) is provided in the fixing cylinder (7). A placement plate (9) is fixedly connected to the side wall of the screw (8).

4. The fixing structure for a wall-mounted wooden post according to claim 3, characterized in that, The fixed cylinder (7) is threadedly connected to the screw (8), and a fixing plate (11) is fixedly connected to the side wall of the screw (8). A locking bolt (12) is provided through the side wall of the fixing plate (11).

5. The fixing structure for a wall-mounted wooden column according to claim 4, characterized in that, The placement block (6) has a cross-shaped cross section, and the placement plate (9) has a placement groove (10) at its upper end.

6. The fixing structure for a wall-mounted wooden post according to claim 5, characterized in that, The embedded plate (1) is made of wood, and the placement plate (9) is made of steel plate.

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