Truss type combined supporting system

Abstract

The utility model relates to the technical field of building structures, in particular to a truss type combined supporting system which comprises a plurality of main stand columns and main transverse rods, the main stand columns and the main transverse rods form a support system, the two ends of each main transverse rod are fixedly connected with the main stand columns through connecting fasteners, and auxiliary stand columns and auxiliary transverse rods are arranged between the upper main transverse rod and the lower main transverse rod which are adjacent. The auxiliary cross rods and the auxiliary stand columns are connected and fixed through connecting bowls, the connecting bowls are of two round pipe structures which are symmetrically arranged up and down, clamping grooves are formed in the inner side walls of the connecting bowls, clamping plates are installed at the ends of the auxiliary cross rods, and the clamping plates are matched with the clamping grooves in a clamped mode. According to the truss type combined supporting system, through the modular design of the main stand columns, the main transverse rods, the auxiliary stand columns and the auxiliary transverse rods and the detachable connecting assemblies such as the connecting fasteners and the connecting bowls, the supporting system can be easily and rapidly built and flexibly adjusted. By means of the design, the supporting system can adapt to various different building environments and meet the bearing requirement.

Description

Technical Field

[0001] This utility model relates to the field of building structure technology, and more specifically, to a truss-type combined support system. Background Technology

[0002] In the field of building structural technology, the support system is a crucial component for ensuring the stability and safety of building structures. Traditional support systems often employ a single column and beam structure. While this structure can provide support to some extent, its flexibility and adaptability are relatively limited when facing complex and ever-changing building environments and load-bearing requirements.

[0003] Especially in scenarios requiring rapid setup, flexible adjustment, or the ability to withstand significant loads, traditional support systems often fall short. For example, in construction sites, temporary facility construction, and stage setup, traditional support systems may be limited in their application due to complex installation, difficult adjustment, or insufficient load-bearing capacity.

[0004] Furthermore, traditional support systems often suffer from insufficient stability at connection nodes. Due to limitations in the connection methods, nodes may easily loosen or shift, affecting the stability and safety of the entire support system. This not only increases maintenance costs but may also pose a potential threat to the building's lifespan and safety. Utility Model Content

[0005] The purpose of this utility model is to provide a truss-type combined support system to solve the problem that the traditional support system mentioned in the background art has relatively limited flexibility and adaptability when facing complex and ever-changing building environments and load-bearing requirements.

[0006] To achieve the above objectives, this utility model provides a truss-type combined support system, including several main columns and main crossbars. The main columns and main crossbars form a support system. The two ends of the main crossbars are connected and fixed to the main columns by connecting fasteners. A secondary column and a secondary crossbar are arranged between adjacent main crossbars. The secondary crossbars are connected and fixed to the secondary columns by connecting bowls. The connecting bowls are two circular tube structures arranged symmetrically at the top and bottom. The inner sidewall of the connecting bowl is provided with a slot. A retaining plate is installed at the end of the secondary crossbar. The retaining plate engages with the retaining slot.

[0007] Preferably, the card plate has a wedge-shaped structure, and the shape of the card slot is adapted to the card plate.

[0008] Preferably, the main column is equipped with support feet at both the upper and lower ends, and the main column is provided with threaded holes near the support feet. The support feet are connected to the threaded holes of the main column by threads.

[0009] Preferably, a hook is installed on the outer side of the main column, and the connecting fastener includes two symmetrically arranged hanging plates, one end of which is provided with a latch that engages with the side wall of the hook.

[0010] Preferably, the mounting plates are connected and fixed together by locking bolts, and the ends of the locking bolts are fitted with locking nuts.

[0011] Preferably, the hook has an insertion hole, the end of the main crossbar has an insertion rod, one end of the insertion rod has a locking hole, the middle part of the locking bolt passes through the locking hole, and the other end of the insertion rod is inserted into the insertion hole.

[0012] Preferably, the two circular tube structures of the connecting bowl are connected and fixed by connecting bolts.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This truss-type combined support system, through the modular design of main columns, main crossbars, secondary columns, and secondary crossbars, as well as detachable connecting components such as connecting fasteners and connecting cups, enables the support system to be easily and quickly assembled and flexibly adjusted. This design allows the support system to adapt to a variety of different building environments and load-bearing requirements, especially in scenarios requiring rapid response and flexible changes, such as construction sites, temporary facility construction, and stage construction, demonstrating extremely high flexibility and adaptability.

[0015] The design of the connecting fasteners, especially the fit between the mounting plate and the locking slot, as well as the tightening effect of the locking bolts and nuts, ensures a secure connection between the main uprights and the main crossbars. Meanwhile, the secondary crossbars and secondary uprights are further enhanced by the locking mechanism of the connecting bowl and the locking plate, which strengthens the stability of the connection nodes. This combination of multiple connection methods effectively avoids the problems of loosening or displacement of nodes in traditional support systems, improving the stability and safety of the entire support system.

[0016] By adding secondary columns and secondary crossbars, and adopting a robust connection method, the support system of this invention significantly improves its load-bearing capacity while maintaining flexibility. This design enables the support system to withstand greater loads and meet complex and varied construction needs, especially in scenarios requiring heavy loads, such as large-scale building construction and heavy equipment support, where it demonstrates excellent load-bearing capacity.

[0017] The support system of this invention adopts a modular design, and the components can be assembled and disassembled through simple connections. This design not only simplifies the installation process and reduces installation costs, but also makes maintenance more convenient. When adjustments or repairs are needed, only the corresponding components need to be replaced or adjusted, without the need for large-scale disassembly and reconstruction of the entire support system. Attached Figure Description

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

[0019] Figure 2 This is a structural schematic diagram of the connecting fastener in this utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the main column and the main crossbar in this utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the secondary crossbar and the secondary column in this utility model;

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Main upright; 11. Hook; 12. Insertion hole; 2. Main crossbar; 21. Insert rod; 22. Locking hole; 3. Connecting fastener; 31. Hanging plate; 311. Bayonet; 32. Locking bolt; 33. Locking nut; 4. Secondary crossbar; 41. Clamping plate; 5. Secondary upright; 6. Connecting bowl; 61. Slot; 62. Connecting bolt; 7. Support leg. Detailed Implementation

[0024] 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.

[0025] This utility model provides a truss-type combined support system, such as Figures 1-4As shown, the system includes several main columns 1 and main crossbars 2, forming a support system. The two ends of the main crossbars 2 are connected and fixed to the main columns 1 via connecting fasteners 3. Secondary columns 5 and secondary crossbars 4 are arranged between adjacent main crossbars 2, and the secondary crossbars 4 and secondary columns 5 are connected and fixed via connecting bowls 6. The connecting bowls 6 are two symmetrically arranged circular tube structures, with slots 61 on their inner sidewalls. A retaining plate 41 is installed at the end of each secondary crossbar 4, engaging with the slot 61. This support system consists of modules such as main columns 1, main crossbars 2, secondary columns 5, and secondary crossbars 4. These modules are detachably connected via connecting fasteners 3 and connecting bowls 6. This modular design allows the support system to be flexibly combined and adjusted according to different building needs and scenarios, improving the adaptability and flexibility of the support.

[0026] The main crossbar 2 is securely connected to the main column 1 via connecting fasteners 3, while the secondary crossbar 4 and the secondary column 5 are engaged via the slots 61 and plates 41 of the connecting bowl 6, achieving multi-point fixation and stable connection. This connection method not only simplifies the installation process but also significantly improves the overall stability and load-bearing capacity of the bracket, ensuring the safety and reliability of the support system in complex environments.

[0027] The slot 61 on the inner wall of the connecting bowl 6 engages with the locking plate 41 at the end of the secondary crossbar 4. This locking method not only ensures a stable connection but also facilitates easy assembly and disassembly. Adjustments or disassemblies to the bracket can be made with simple operations, greatly improving work efficiency and convenience.

[0028] In this embodiment, the locking plate 41 has a wedge-shaped structure, and the shape of the locking groove 61 is adapted to the locking plate 41. This achieves a tight and stable connection between the secondary crossbar 4 and the connecting bowl 6. The wedge-shaped structure generates a self-locking effect when inserted into the locking groove, effectively preventing loosening or displacement at the connection point, thereby enhancing the stability and safety of the entire support system.

[0029] Specifically, support feet 7 are installed at both the upper and lower ends of the main column 1. Threaded holes are provided near the support feet 7 on the main column 1, and the support feet 7 are connected to these threaded holes via threads. This connection method is not only simple to install but also ensures a secure connection. The support feet 7 increase the contact area between the main column 1 and the ground or foundation structure, improving the stability and load-bearing capacity of the support system. Furthermore, the threaded connection facilitates the replacement and adjustment of the support feet 7 to adapt to different usage scenarios and ground conditions.

[0030] Furthermore, a hook 11 is installed on the outer side of the main column 1, and the connecting fastener 3 includes two symmetrically arranged hanging plates 31, one end of which is provided with a latch 311, which engages with the side wall of the hook 11. This achieves a quick and convenient connection between the main column 1 and the connecting fastener 3. This connection method does not require additional fastening tools or complicated operating procedures; simply align the latch 311 with the hook 11 and snap it in, greatly improving installation efficiency. At the same time, the snap-fit ​​engagement also ensures the stability of the connection, preventing loosening or detachment at the connection point.

[0031] Furthermore, the mounting plates 31 are connected and fixed together by locking bolts 32, with locking nuts 33 installed at the ends of the locking bolts 32. This further strengthens the connection between the mounting plates 31, ensuring the overall strength and stability of the connecting fasteners 3. By tightening the locking nuts 33, gaps at the connection points can be eliminated, improving the tightness and reliability of the connection, thereby enhancing the wind pressure and seismic resistance of the entire support system.

[0032] Furthermore, the hook 11 has an insertion hole 12, and the end of the main crossbar 2 is provided with an insertion rod 21. One end of the insertion rod 21 is provided with a locking hole 22, and the middle part of the locking bolt 32 passes through the locking hole 22. The other end of the insertion rod 21 is inserted into the insertion hole 12. This achieves a stable connection between the main crossbar 2 and the main column 1. This connection method is not only convenient and quick to install, but also has high connection strength and good stability. By tightening the locking bolt 32, the insertion rod 21 can be firmly fixed in the insertion hole 12, preventing the main crossbar 2 from shaking or falling off, thereby ensuring the overall stability and safety of the support system.

[0033] Furthermore, the two circular tube structures above and below the connecting bowl 6 are connected and fixed together by connecting bolts 62, ensuring the connecting bowl 6 is locked and fixed.

[0034] When in use, the truss-type combined support system of this utility model is composed of modules such as main column 1, main crossbar 2, secondary column 5, and secondary crossbar 4. It is detachably connected by connecting fasteners 3 and connecting bowls 6, which improves the adaptability and flexibility of the support.

[0035] The main crossbar 2 is securely connected to the main column 1 via connecting fasteners 3. The secondary crossbar 4 and secondary column 5 are engaged via a locking mechanism in the slot 61 of the connecting bowl 6 and a locking plate 41, achieving multi-point fixation and a stable connection, thus improving the overall stability and load-bearing capacity of the support system. The locking plate 41 has a wedge-shaped structure that fits the slot 61, creating a self-locking effect upon insertion, effectively preventing loosening or displacement at the connection point and enhancing the stability and safety of the support system. The support feet 7 are connected to the threaded holes of the main column 1 via threads, making installation simple and secure, increasing the contact area with the ground or foundation structure, and further improving the stability and load-bearing capacity of the support system.

[0036] The hook 11 on the outside of the main column 1 engages with the hanging plate 31 of the connecting fastener 3, requiring no additional tools. Simply align the snap-fit ​​311 with the hook 11 and snap it in, greatly improving installation efficiency. The hanging plates 31 are connected and fixed together by locking bolts 32 and locking nuts 33, eliminating gaps at the connection and improving the tightness and reliability of the connection. The insertion rod 21 engages with the insertion hole 12 and is fixed by locking bolts 32, preventing the main crossbar 2 from shaking or falling off. The upper and lower round tube structures of the connecting bowl 6 are connected and fixed together by connecting bolts 62, ensuring the locking and fixing of the connecting bowl 6.

[0037] 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 preferred examples and are not intended to limit the 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A truss-type combined support system, comprising a plurality of main columns (1) and main crossbars (2), characterized in that: The main column (1) and the main crossbar (2) form a support system. The two ends of the main crossbar (2) are connected and fixed to the main column (1) through connecting fasteners (3). A secondary column (5) and a secondary crossbar (4) are provided between adjacent main crossbars (2). The secondary crossbar (4) and the secondary column (5) are connected and fixed through connecting bowls (6). The connecting bowls (6) are two circular tube structures arranged symmetrically at the top and bottom. The inner side wall of the connecting bowls (6) is provided with a slot (61). The end of the secondary crossbar (4) is equipped with a card plate (41). The card plate (41) and the slot (61) are engaged.

2. The truss-type combined support system according to claim 1, characterized in that: The card plate (41) has a wedge-shaped structure, and the shape of the card slot (61) is adapted to the card plate (41).

3. The truss-type combined support system according to claim 1, characterized in that: The main column (1) is equipped with support feet (7) at both the upper and lower ends. The main column (1) has threaded holes near the support feet (7). The support feet (7) are connected to the threaded holes of the main column (1) by threads.

4. The truss-type combined support system according to claim 1, characterized in that: The main column (1) is equipped with a hook (11) on its outer side. The connecting fastener (3) includes two symmetrically arranged hanging plates (31) on the upper and lower sides. One end of the hanging plate (31) is provided with a slot (311), which engages with the side wall of the hook (11).

5. The truss-type combined support system according to claim 4, characterized in that: The mounting plates (31) are connected and fixed together by locking bolts (32), and locking nuts (33) are installed at the ends of the locking bolts (32).

6. The truss-type combined support system according to claim 5, characterized in that: The hook (11) has an insertion hole (12), the end of the main crossbar (2) is provided with an insertion rod (21), one end of the insertion rod (21) is provided with a locking hole (22), the middle part of the locking bolt (32) passes through the locking hole (22), and the other end of the insertion rod (21) is inserted into the insertion hole (12).

7. The truss-type combined support system according to claim 1, characterized in that: The upper and lower round tube structures of the connecting bowl (6) are connected and fixed by connecting bolts (62).

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