Reinforced wood structure suspension beam

Abstract

The utility model discloses a reinforced wood structure cantilever beam which comprises a cross beam, supporting columns are arranged at the two ends of the cross beam, a series connection assembly is arranged in the middle of the cross beam, and a plurality of sets of reinforcing ribs are arranged at the upper end of the series connection assembly. And the number of the reinforcing assemblies is two, the two reinforcing assemblies are arranged at the connecting positions of the two ends of the cross beam and the two supporting columns correspondingly, and the two reinforcing assemblies are connected with the serial connection assembly in series so as to be used for reinforcing the cross beam. The reinforcing component has the advantages that the reinforcing component is fixed at the joint of the cross beam and the supporting column, so that the wood-structure cantilever beam is effectively reinforced, the performance and durability of the structure of the wood-structure cantilever beam are improved, and the bearing capacity of the wood beam is enhanced.

Description

Technical Field

[0001] This utility model belongs to the field of wood structure reinforcement technology, and in particular relates to a method for reinforcing cantilever beams in wood structures. Background Technology

[0002] In timber-framed buildings, a cantilever beam typically refers to a specific type of beam that serves a particular function and position within the structure. Cantilever beams are usually supported and fixed by columns on both sides. With prolonged use, the beams are subjected to external pressure, leading to material fatigue and structural damage, which increases safety hazards. Therefore, it is necessary to reinforce the beams to address structural issues.

[0003] However, existing technologies have some problems: existing cantilever beam reinforcement devices generally use iron nails for fixing during installation, but iron nails will cause some damage to the wood, accelerate the decay or cracking of the wood at the contact point with the iron nails, the support load-bearing capacity is not significantly improved, and it is inconvenient to disassemble the beam. Forced disassembly will still damage the wood, which has certain limitations. Therefore, we propose a method to reinforce wooden structure cantilever beams. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a reinforced wooden structure cantilever beam. By using a reinforcement component and a connecting component, the reinforcement component is fixed at the connection between the beam and the support column, thereby effectively reinforcing the wooden structure cantilever beam, improving its structural performance and durability, and enhancing the load-bearing capacity of the wooden beam.

[0005] This utility model is implemented as follows: a reinforced wooden structure cantilever beam, comprising:

[0006] A crossbeam, with support columns at both ends, a connecting component in the middle, and multiple sets of reinforcing ribs at the upper end of the connecting component;

[0007] The reinforcement components are provided in two sets, which are respectively located at the connection points between the two ends of the beam and the two sets of support columns. The two sets of reinforcement components are connected in series with the connecting components to reinforce the beam.

[0008] Optionally, the reinforcement component includes a first fixing frame and a second fixing frame. The first fixing frame is disposed on the outer surface of the support column, and the second fixing frame is disposed at one end of the crossbeam. A fixing structure is provided between the first fixing frame and the second fixing frame.

[0009] Optionally, the fixing structure includes a tenon block, and a mating block is provided on one side of both the first fixing frame and the second fixing frame. A tenon groove is provided on both sides of the tenon block, and the tenon block is engaged with the tenon groove.

[0010] Optionally, a reinforcing plate is provided on one side of the first fixing frame, and a connecting plate is provided on the lower surface of the second fixing frame. One end of the reinforcing plate is inserted into the connecting plate, and a fixing bolt is provided at the lower end of the connecting plate for fixing the reinforcing plate.

[0011] Optionally, both the tenon and the reinforcing plate have a connecting hole on one side, and a limit bolt can be detachably installed inside the connecting hole.

[0012] Optionally, the connecting assembly includes a third fixing frame, which is disposed on the outer surface of the middle part of the crossbeam, and one end of the plurality of reinforcing ribs is disposed on the upper surface of the third fixing frame.

[0013] Optionally, a plurality of reinforcing rods are inserted through one end of the third fixing frame, and a nut is provided at one end of each reinforcing rod. A through hole is provided at one end of the second fixing frame, and the reinforcing rods are arranged corresponding to the through hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By using the reinforcing components provided in this utility model, the reinforcing components are fixed at the connection between the beam and the support column, thereby effectively reinforcing the wooden structure cantilever beam, improving its structural performance and durability, and enhancing the load-bearing capacity of the wooden beam.

[0016] 2. By using the series connection component set in this utility model, the two sets of reinforcing components are connected in series, increasing the stress points, reducing the stress on each structure, distributing the stress evenly, and enhancing the stability and load-bearing capacity of the entire structure.

[0017] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure provided by this utility model;

[0019] Figure 2 This is a schematic diagram of the serial communication component provided by this utility model;

[0020] Figure 3 This is a schematic diagram of the reinforcement component provided by this utility model.

[0021] In the diagram: 1. Crossbeam; 2. Support column; 3. Reinforcing rib; 4. Reinforcing assembly; 401. First fixing frame; 402. Second fixing frame; 403. Connecting hole; 404. Reinforcing plate; 405. Tenon block; 406. Limiting bolt; 407. Butt joint block; 408. Mortise groove; 409. Connecting plate; 410. Fixing bolt; 5. Connecting assembly; 501. Third fixing frame; 502. Reinforcing rod; 503. Nut. Detailed Implementation

[0022] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0023] like Figures 1 to 3 As shown in the figure, an embodiment of the present invention provides a reinforced timber structure cantilever beam, comprising:

[0024] A crossbeam 1 is provided with support columns 2 at both ends of the crossbeam 1. A connecting component 5 is provided in the middle of the crossbeam 1. Multiple sets of reinforcing ribs 3 are provided at the upper end of the connecting component 5. A reinforcement component 4 is provided in two sets. The two sets of reinforcement components 4 are respectively provided at the connection points between the two ends of the crossbeam 1 and the two sets of support columns 2. The two sets of reinforcement components 4 are connected in series with the connecting component 5 to reinforce the crossbeam 1.

[0025] Specifically, such as Figure 1 As shown, the connecting component 5 is located in the middle of the crossbeam 1. Then, two sets of reinforcing components 4 are respectively placed at the connection between the support column 2 and the crossbeam 1. The two sets of reinforcing components 4 are connected in series by the connecting component 5. With the assistance of the two sets of support columns 2 and multiple sets of reinforcing ribs 3, not only is the load-bearing capacity of the wooden beam enhanced, but the connection between the two sets of reinforcing components 4 and the connecting component 5 increases the stress area and reduces the stress points of each structure. Thus, it not only effectively reinforces the wooden cantilever beam, but also improves its structural performance and durability. Moreover, the structure is simple and easy to install.

[0026] Furthermore, the reinforcement component 4 includes a first fixing frame 401 and a second fixing frame 402. The first fixing frame 401 is disposed on the outer surface of the support column 2, and the second fixing frame 402 is disposed on one end of the crossbeam 1. A fixing structure is provided between the first fixing frame 401 and the second fixing frame 402.

[0027] Specifically, such as Figure 1 and Figure 2 As shown, during installation, the first fixing frame 401 and the second fixing frame 402 are placed on the crossbeam 1 and the support column 2. Then, a fixing structure is inserted to establish a connection between the first fixing frame 401 and the second fixing frame 402 to determine their installation positions. Subsequently, the first fixing frame 401 and the second fixing frame 402 are fixed with bolts, thereby achieving the effect of auxiliary positioning and improving the installation speed.

[0028] Furthermore, the fixing structure includes a tenon 405, a mating block 407 is provided on one side of the first fixing frame 401 and the second fixing frame 402, and a tenon 408 is provided on both sides of the tenon 405, and the tenon 405 is engaged with the tenon 408.

[0029] Specifically, such as Figures 1 to 3As shown, after the first fixing frame 401 and the second fixing frame 402 are placed on the crossbeam 1 and the support column 2, the tenon block 405 is inserted, and the tenon groove 408 is connected with the connecting block 407. At this time, the tenon block 405 serves as a support point, and the tenon block 405 is triangularly arranged. Its structure makes the force evenly distributed among the three points, thereby enhancing the stability and load-bearing capacity of the entire structure and improving the support effect on the crossbeam 1.

[0030] Furthermore, a reinforcing plate 404 is provided on one side of the first fixing frame 401, and a connecting plate 409 is provided on the lower surface of the second fixing frame 402. One end of the reinforcing plate 404 is inserted into the connecting plate 409, and a fixing bolt 410 is provided at the lower end of the connecting plate 409. A connecting hole 403 is provided on one side of both the tenon block 405 and the reinforcing plate 404, and a limit bolt 406 can be detachably installed inside the connecting hole 403.

[0031] Specifically, such as Figure 2 and Figure 3 As shown, after the tenon 405 is installed, one end of the reinforcing plate 404 is passed through the connecting plate 409, and then the reinforcing plate 404 is fixed by the fixing bolt 410. Then, the limiting bolt 406 is inserted into the connecting hole 403 to connect the reinforcing plate 404 and the tenon 405, thereby increasing the use effect of the tenon 405, while the reinforcing plate 404 can still provide a supporting effect.

[0032] Furthermore, the connecting component 5 includes a third fixing frame 501, which is disposed on the outer surface of the middle part of the crossbeam 1, and one end of the multiple sets of reinforcing ribs 3 is disposed on the upper surface of the third fixing frame 501.

[0033] Specifically, such as Figure 1 and Figure 2 As shown, by fixing the third fixing frame 501 to the outer surface of the crossbeam 1, and cooperating with the first fixing frame 401 and the second fixing frame 402, the crossbeam 1 can be reinforced, and the reinforcing rib 3 can be disassembled and assembled as a whole, thus improving the convenience of maintenance.

[0034] Furthermore, multiple sets of reinforcing rods 502 are inserted through one end of the third fixing frame 501, and a nut 503 is provided at one end of the reinforcing rod 502. A through hole is opened at one end of the second fixing frame 402, and the reinforcing rod 502 is arranged correspondingly to the through hole.

[0035] Specifically, such as Figures 1 to 3 As shown, after the second fixing frame 402 and the third fixing frame 501 are installed, a reinforcing rod 502 is inserted from one set of second fixing frames 402, passes through the third fixing frame 501 and protrudes from one end of another set of second fixing frames 402. Then, the nut 503 is tightened to limit and fix the reinforcing rod 502, thereby connecting the two sets of second fixing frames 402 and the third fixing frame 501 into one, improving the overall correlation, further reinforcing the wooden structure cantilever beam, and extending its service life.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reinforced timber cantilever beam, characterized in that, include: A crossbeam (1) is provided with support columns (2) at both ends of the crossbeam (1), and a connecting component (5) is provided in the middle of the crossbeam (1). Multiple sets of reinforcing ribs (3) are provided at the upper end of the connecting component (5). The reinforcement component (4) is provided in two sets. The two sets of reinforcement components (4) are respectively located at the connection points between the two ends of the beam (1) and the two sets of support columns (2). The two sets of reinforcement components (4) are connected in series with the connecting component (5) to reinforce the beam (1).

2. A reinforced timber structure cantilever beam according to claim 1, characterized in that: The reinforcement component (4) includes a first fixing frame (401) and a second fixing frame (402). The first fixing frame (401) is disposed on the outer surface of the support column (2), and the second fixing frame (402) is disposed at one end of the crossbeam (1). A fixing structure is provided between the first fixing frame (401) and the second fixing frame (402).

3. A reinforced timber structure cantilever beam according to claim 2, characterized in that: The fixing structure includes a tenon block (405), and a butt block (407) is provided on one side of the first fixing frame (401) and the second fixing frame (402). A tenon groove (408) is provided on both sides of the tenon block (405), and the tenon block (405) is engaged with the tenon groove (408).

4. A reinforced timber structure cantilever beam according to claim 3, characterized in that: A reinforcing plate (404) is provided on one side of the first fixing frame (401), and a connecting plate (409) is provided on the lower surface of the second fixing frame (402). One end of the reinforcing plate (404) is inserted into the connecting plate (409), and a fixing bolt (410) is provided at the lower end of the connecting plate (409) to fix the reinforcing plate (404).

5. A reinforced timber structure cantilever beam according to claim 4, characterized in that: Both the tenon (405) and the reinforcing plate (404) have a connecting hole (403) on one side, and a limit bolt (406) can be detachably installed inside the connecting hole (403).

6. A reinforced timber structure cantilever beam according to claim 5, characterized in that: The connecting component (5) includes a third fixing frame (501), which is located on the outer surface of the middle part of the crossbeam (1), and one end of the multiple sets of reinforcing ribs (3) is located on the upper surface of the third fixing frame (501).

7. A reinforced timber structure cantilever beam according to claim 6, characterized in that: Multiple sets of reinforcing rods (502) are inserted through one end of the third fixing frame (501), and a nut (503) is provided at one end of the reinforcing rod (502). A through hole is opened at one end of the second fixing frame (402), and the reinforcing rod (502) is arranged correspondingly to the through hole.

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