Modularized aluminum-wood combined beam column structure system

Abstract

The utility model discloses a modularized aluminum-wood combined beam column structure system which comprises an aluminum profile body, a wood board body is arranged on the outer side of the aluminum profile body, a connecting clamping seat is installed on the outer surface of the aluminum profile body through a reinforcing bolt, connecting clamping grooves are formed in the two ends of the wood board body, and the wood board body is connected with the connecting clamping seat through a reinforcing bolt. The connecting clamping seats are clamped in the connecting clamping grooves, reinforcing ribs are arranged in the aluminum profile body, honeycomb filling ribs are arranged in the middles of the reinforcing ribs, and a connecting mechanism is arranged at one end of the aluminum profile body. Through the designed wood board main body and the aluminum profile main body, the two ends of the wood board main body are connected to the aluminum profile main body through clamping of a connecting clamping base and a connecting clamping groove during use, so that more stability is guaranteed during installation, the phenomenon of disengagement is reduced, and the middle of the aluminum profile main body is reinforced through cooperation of a reinforcing rib and a honeycomb filling rib; and more stability during installation and use is ensured, and the deformation phenomenon is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum wood beam column technical field, concretely relates to a modularization aluminum wood combined beam column structure system. BACKGROUND

[0002] The modularization aluminum wood combined beam column structure system is applied to the composite of aluminum alloy and wood, considers the structural strength of metal and the environmental protection aesthetic characteristic of wood, and has been widely applied to the field of fabricated building. In the prior art, the connection of aluminum wood components mainly depends on the fixing of adhesive (such as epoxy resin or polyurethane glue), and the combined construction is realized by means of corner aluminum or customized clamping pieces. However, in actual engineering application, the system still has the following significant defects:

[0003] Long-term connection stability is insufficient: the difference between the thermal expansion coefficients of wood and aluminum (wood is about 0.005% / DEG C, and aluminum is about 0.024% / DEG C) leads to stress concentration at the interface when temperature and humidity change, the adhesive is easy to age and fail, aluminum wood interface peeling is caused, and the shear strength of the node is reduced;

[0004] Structural deformation resistance is weak: the middle part of the beam column lacks efficient strengthening design, and the aluminum profile is prone to buckling deformation under long-term load, which affects the overall safety of the building, especially in the high load scene such as basement;

[0005] Therefore, it is necessary to design a modularization aluminum wood combined beam column structure system to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a modularization aluminum wood combined beam column structure system to solve the problems in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a modularization aluminum wood combined beam column structure system, comprising an aluminum profile main body, a wood plate main body is arranged on the outer side of the aluminum profile main body, a connecting clamping seat is installed on the outer surface of the aluminum profile main body through reinforcing bolts, connecting clamping grooves are formed in the two ends of the wood plate main body, the connecting clamping seat is clamped in the connecting clamping grooves, a reinforcing rib is arranged in the aluminum profile main body, a honeycomb filling rib is arranged in the middle part of the reinforcing rib, and a connecting mechanism is arranged at one end of the aluminum profile main body.

[0008] Preferably, the internal hollow cavity of the aluminum profile main body and the honeycomb filling rib is filled with graphene composite phase change material.

[0009] Preferably, one side of the wood plate main body is attached to the four corners of the aluminum profile main body, and the shape of one side of the wood plate main body is matched with the shape of the four corners of the aluminum profile main body.

[0010] Preferably, both the connecting bracket and the connecting slot are designed in a dovetail shape, and the reinforcing bolt passes through the aluminum profile body and is fixedly connected to the connecting bracket.

[0011] Preferably, the connecting mechanism includes a fixing plate fixed to one end of the aluminum profile body and a connecting main plate slidably installed on both sides of the fixing plate. An adjusting screw is rotatably installed on the inner side of the fixing plate via a bearing. One end of the adjusting screw is provided with a sleeve rotating head. An adjusting slide plate is installed on the outer side of the adjusting screw via a nut. The adjusting slide plate is slidably installed inside the fixing plate. The connecting main plate is fixedly installed on the adjusting slide plate.

[0012] Preferably, the fixed plate has guide grooves at both ends, and guide sliders are slidably installed on the inner side of the guide grooves. The two ends of the guide sliders are fixedly connected to the main board.

[0013] Preferably, friction dampers are provided at the ends of the connecting motherboard, the fixing plate and the aluminum profile body.

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

[0015] 1. Through the design of the wooden board body and aluminum profile body, the two ends of the wooden board body are connected to the aluminum profile body by the engagement of the connecting bracket and connecting slot, thereby ensuring more stable installation and reducing the occurrence of detachment. The middle of the aluminum profile body is reinforced with reinforcing ribs and honeycomb filling ribs to ensure more stable installation and reduce the occurrence of deformation.

[0016] 2. Through the designed connection mechanism, the position of the main board can be adjusted according to the connection needs by using the socketed rotating head, adjusting screw and adjusting slide, so as to adapt to a variety of connection situations. The aluminum profile body and the hollow cavity of the honeycomb filling rib are filled with graphene composite phase change material, which absorbs heat and delays the temperature rise in the event of a fire. Attached Figure Description

[0017] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0018] Fig. 2 This is a schematic diagram of the cross-sectional structure of the present invention;

[0019] Fig. 3 This is a schematic diagram of the fixing plate structure of this utility model;

[0020] In the diagram: 1. Aluminum profile body; 2. Wooden board body; 3. Connecting mechanism; 4. Connecting bracket; 5. Connecting slot; 6. Reinforcing bolt; 7. Reinforcing rib; 8. Honeycomb filling rib; 9. Connecting main board; 10. Fixing plate; 11. Sleeve rotating head; 12. Adjusting screw; 13. Adjusting slide plate; 14. Guide slider; 15. Guide groove. Detailed Implementation

[0021] 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.

[0022] Example 1: Please refer to Figs. 1-3 This utility model provides a technical solution: a modular aluminum-wood composite beam-column structure system, including an aluminum profile body 1, a wooden board body 2 on the outside of the aluminum profile body 1, a connecting bracket 4 installed on the outer surface of the aluminum profile body 1 by reinforcing bolts 6, connecting slots 5 opened at both ends of the wooden board body 2, the connecting bracket 4 engaging in the connecting slots 5, the two ends of the wooden board body 2 being reinforced and fixed by the engaging of the connecting bracket 4 and the connecting slots 5, and the connecting bracket 4 being fixed by the reinforcing bolts 6, the interior of the aluminum profile body 1 being provided with reinforcing ribs 7, the middle of the reinforcing ribs 7 being provided with honeycomb filling ribs 8, the reinforcing ribs 7 being installed in the aluminum profile body 1 to enhance the support capacity, and the honeycomb filling ribs 8 further enhancing the compressive strength, a connecting mechanism 3 being provided at one end of the aluminum profile body 1; the hollow cavities inside the aluminum profile body 1 and the honeycomb filling ribs 8 are filled with graphene composite phase change material, the graphene composite phase change material can enhance heat absorption and delay temperature rise.

[0023] Further reading is available. Figs. 1-3 One side of the wooden board body 2 is attached to the four corners of the aluminum profile body 1, and the shape of one side of the wooden board body 2 matches the shape of the four corners of the aluminum profile body 1, making the connection between the wooden board body 2 and the aluminum profile body 1 more stable; the shapes of the connecting bracket 4 and the connecting slot 5 are both set as dovetails, and the reinforcing bolt 6 passes through the aluminum profile body 1 and is fixedly connected to the connecting bracket 4, ensuring that the connecting bracket 4 is more stable when installed during use.

[0024] As can be seen from the above description, this utility model has the following beneficial effects: When in use, the two ends of the wooden board body 2 are connected to the aluminum profile body 1 by the engagement of the connecting card seat 4 and the connecting card slot 5, thereby ensuring more stable installation and reducing the phenomenon of detachment. In conjunction with the reinforcing ribs 7 and honeycomb filling ribs 8, the middle part of the aluminum profile body 1 is reinforced, ensuring more stable installation and use and reducing the phenomenon of deformation.

[0025] Example 2: Please refer to Figs. 1-3As shown, based on Embodiment 1, this utility model provides a technical solution: the connecting mechanism 3 includes a fixing plate 10 fixed to one end of the aluminum profile body 1 and a connecting main plate 9 slidably installed on both sides of the fixing plate 10. An adjusting screw 12 is rotatably mounted on the inner side of the fixing plate 10 via a bearing. A sleeved rotating head 11 is provided at one end of the adjusting screw 12. An adjusting slide plate 13 is mounted on the outer side of the adjusting screw 12 via a nut. The adjusting slide plate 13 is slidably installed inside the fixing plate 10. The connecting main plate 9 is fixedly installed on the adjusting slide plate 13. In use, the adjusting screw 12 can be rotated as needed via the sleeved rotating head 11. 2. The adjusting slide plate 13 and the connecting main board 9 are slidably adjusted by the nut, which facilitates the connection of the connecting main board 9 to other components. The fixed plate 10 has guide grooves 15 at both ends, and guide sliders 14 are slidably installed on the inner side of the guide grooves 15. The two ends of the guide sliders 14 are fixedly connected to the connecting main board 9. During adjustment, the guide grooves 15 and guide sliders 14 provide more stable guidance. Friction dampers, such as copper-based powder metallurgy pads, are provided at the ends of the connecting main board 9, the fixed plate 10 and the aluminum profile body 1. The friction of the friction dampers ensures that the relative positions of the connection positions are more stable and reduces the occurrence of displacement.

[0026] Friction dampers are simple in structure and have high energy dissipation capacity, consisting of upper and lower pressure plates, high-polymer composite friction material, friction steel plates, and fastening bolts.

[0027] Using the above technical solution, the position of the main board 9 can be adjusted by using the socket 11, adjusting screw 12 and adjusting slide plate 13 to adapt to various connection situations. The hollow cavity of the aluminum profile body 1 and the honeycomb filling rib 8 is filled with graphene composite phase change material, which absorbs heat and delays the temperature rise in the event of a fire.

[0028] The working principle and usage process of this utility model are as follows: When in use, the wooden board body 2 is installed on the outside of the aluminum profile body 1, and the two ends of the wooden board body 2 are reinforced and fixed by the engagement of the connecting card seat 4 and the connecting card groove 5. The connecting card seat 4 is fixed by the reinforcing bolt 6. The reinforcing rib 7 is installed in the aluminum profile body 1 to enhance the support capacity. The honeycomb filling rib 8 further enhances the compressive strength. The gaps between the aluminum profile body 1, the reinforcing rib 7 and the honeycomb filling rib 8 are filled with graphene composite phase change material to enhance heat absorption and delay the temperature rise. When connected and used, the adjusting screw 12 is rotated by the sleeve swivel head 11. The adjusting screw 12 drives the adjusting slide plate 13 and the connecting main board 9 to slide and adjust the position through the nut. When connected and used, the friction damper at the end of the connecting main board 9, the fixing plate 10 and the aluminum profile body 1 enhances the stability of the connection.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A modular aluminum-wood composite beam-column structural system, comprising an aluminum profile main body (1), characterized in that: The aluminum profile body (1) is provided with a wooden board body (2) on the outside. The outer surface of the aluminum profile body (1) is equipped with a connecting bracket (4) by a reinforcing bolt (6). The two ends of the wooden board body (2) are provided with connecting slots (5). The connecting bracket (4) is engaged in the connecting slots (5). The interior of the aluminum profile body (1) is provided with reinforcing ribs (7). The middle part of the reinforcing ribs (7) is provided with honeycomb filling ribs (8). One end of the aluminum profile body (1) is provided with a connecting mechanism (3).

2. The modular aluminum-wood composite beam-column structural system according to claim 1, characterized in that: The hollow cavities inside the aluminum profile body (1) and the honeycomb filling ribs (8) are filled with graphene composite phase change material.

3. The modular aluminum-wood composite beam-column structural system according to claim 1, characterized in that: One side of the wooden board body (2) is attached to the four corners of the aluminum profile body (1), and the shape of one side of the wooden board body (2) matches the shape of the four corners of the aluminum profile body (1).

4. The modular aluminum-wood composite beam-column structural system according to claim 1, characterized in that: The connecting bracket (4) and the connecting slot (5) are both designed to be dovetail-shaped, and the reinforcing bolt (6) passes through the aluminum profile body (1) and is fixedly connected to the connecting bracket (4).

5. The modular aluminum-wood composite beam-column structural system according to claim 1, characterized in that: The connecting mechanism (3) includes a fixing plate (10) fixed to one end of the aluminum profile body (1) and a connecting main plate (9) slidably installed on both sides of the fixing plate (10). An adjusting screw (12) is rotatably installed on the inner side of the fixing plate (10) through a bearing. A sleeve rotating head (11) is provided at one end of the adjusting screw (12). An adjusting slide plate (13) is installed on the outer side of the adjusting screw (12) through a nut. The adjusting slide plate (13) is slidably installed in the fixing plate (10). The connecting main plate (9) is fixedly installed on the adjusting slide plate (13).

6. A modular aluminum-wood composite beam-column structural system according to claim 5, characterized in that: The fixed plate (10) has guide grooves (15) at both ends, and guide sliders (14) are slidably installed on the inner side of the guide grooves (15). The two ends of the guide sliders (14) are fixedly connected to the connecting main plate (9).

7. A modular aluminum-wood composite beam-column structural system according to claim 5, characterized in that: Friction dampers are provided at the ends of the connecting motherboard (9), the fixing plate (10) and the aluminum profile body (1).

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