Pipe truss building structure

Abstract

The utility model discloses a pipe truss building structure, which relates to the technical field of building structures, solves the problem that when the diameter of a pipe truss building is larger, the diameter of a support frame is also increased, so that the pipe truss building structure is inconvenient to transport, and comprises a top connecting disc, a vertical arc-shaped support and a transverse arc-shaped support, a plurality of vertical arc-shaped supports are installed on the peripheral side of the top connecting disc, a plurality of transverse arc-shaped supports are installed between every two adjacent vertical arc-shaped supports, the transverse arc-shaped supports on the same horizontal position form a circle, and the diameters of the transverse arc-shaped supports are gradually increased from top to bottom. According to the cross-shaped arched pipe truss building, the transverse arc-shaped supports are installed between every two adjacent vertical arc-shaped supports, a stable cross-shaped arched pipe truss building is formed, compared with a complete supporting frame structure in the prior art, the supporting frame structure is replaced with the transverse arc-shaped supports, and the cross-shaped arched pipe truss building is more flexible to install, smaller in size and easier to transport.

Description

Technical Field

[0001] This utility model relates to the field of building structures, and in particular to a tubular truss building structure. Background Technology

[0002] Architecture is a general term for buildings and structures. It refers to the artificial environment created by people to meet the needs of social life, using the material and technical means they have mastered, and applying certain scientific laws and aesthetic principles. In a broad sense, buildings refer to all things that are man-made, including both houses and structures. With the rapid development of the construction and metal industries, more and more metals are being used as basic building materials, thus giving rise to space frame steel structure cross-arch tube truss buildings.

[0003] A cross-shaped arched tube truss structure for a steel frame structure is disclosed in Chinese Utility Model 2 (Announcement No.: CN213358944U), comprising a cross-shaped arched tube frame and multiple support frames. The cross-shaped arched tube frame includes a first arched tube frame and a second arched tube frame. Corresponding grooves are formed on the lower top surface of the first arched tube frame and the upper top surface of the second arched tube frame. The first arched tube frame and the second arched tube frame are interlocked through the grooves, and the interlocking points of the first arched tube frame and the second arched tube frame are locked by a locking device. Fixing blocks are fixedly connected to the bottom ends of the first arched tube frame and the second arched tube frame. Each of the four fixing blocks has a through hole. Corresponding mounting grooves are formed on the upper surfaces of the first arched tube frame and the second arched tube frame. Multiple support frames are respectively interlocked in multiple mounting grooves. The first and second arched tube frames are interlocked at 90° and secured by a locking device. Under the action of gravity, the support frame is secured into the mounting grooves opened on the upper surfaces of the first and second arched tube frames. The through holes on the fixing blocks allow the space frame steel structure cross-arched tube truss structure to be installed in different locations. This space frame steel structure cross-arched tube truss structure can be quickly installed and disassembled, and the disassembled tube frames are easy to store and move. This space frame steel structure cross-arched tube truss structure can be reused, reducing resource waste and solving the problem that existing space frame steel structure cross-arched tube truss structures cannot be disassembled and are difficult to move as a whole.

[0004] In the process of developing this utility model, the inventors discovered at least the following problem: when the diameter of the aforementioned tubular truss building is large, the diameter of the support frame also increases, making transportation inconvenient. Therefore, a tubular truss building structure is now proposed. Utility Model Content

[0005] To address the problem that when the diameter of a tubular truss building is large, the diameter of the support frame also increases, making transportation inconvenient, this utility model provides a tubular truss building structure.

[0006] This utility model provides a tubular truss building structure, which adopts the following technical solution:

[0007] A tubular truss building structure includes a top connecting plate, vertical arc-shaped supports, and horizontal arc-shaped supports. Several vertical arc-shaped supports are installed around the periphery of the top connecting plate, and several horizontal arc-shaped supports are installed between two adjacent vertical arc-shaped supports. Several horizontal arc-shaped supports at the same horizontal position form a circle, and the diameter of the horizontal arc-shaped supports gradually increases from top to bottom. The horizontal arc-shaped supports and the vertical arc-shaped supports are connected by connecting components.

[0008] By adopting the above technical solution, a stable cross-shaped arched truss structure is formed by installing several horizontal arc-shaped supports between two adjacent vertical arc-shaped supports. Compared with the complete support frame structure in the prior art, the concept of breaking down the whole into parts is adopted, and multiple horizontal arc-shaped supports are used to replace the support frame structure, which makes the installation more flexible. At the same time, the horizontal arc-shaped supports in this device are smaller in size and easier to transport.

[0009] Optionally, the connecting assembly includes a U-shaped connector and a first bolt. The U-shaped connector is welded and fixed to the side wall of the vertical arc-shaped support. The end of the horizontal arc-shaped support is located inside the U-shaped connector. The horizontal arc-shaped support and the U-shaped connector are fixedly connected by the first bolt.

[0010] By adopting the above technical solution, the installation of the transverse arc support can be achieved by placing the end of the transverse arc support inside the U-shaped connector and then connecting the transverse arc support and the U-shaped connector with the first bolt.

[0011] Optionally, welding plates are fixedly connected to both sides of the U-shaped connector, and the welding plates are welded and fixed to the vertical arc-shaped support.

[0012] By adopting the above technical solution and setting the welding plate, the welding area between the U-shaped connector and the vertical arc support is increased, thereby improving the connection stability of the U-shaped connector.

[0013] Optionally, a U-shaped steel bar buckle is installed between two adjacent horizontal arc-shaped supports.

[0014] By adopting the above technical solution, the two adjacent horizontal arc supports are connected by a U-shaped steel bar buckle, which helps to improve the stability of the overall structure.

[0015] Optionally, a limiting groove is provided on the transverse arc-shaped support, and the U-shaped steel bar buckle is located inside the limiting groove.

[0016] By adopting the above technical solution, the setting of the limiting groove restricts the position of the U-shaped steel bar buckle on the horizontal arc support.

[0017] Optionally, the openings of two adjacent U-shaped connectors may face opposite directions.

[0018] By adopting the above technical solution, this structure, combined with the U-shaped steel bar buckle connecting the transverse arc support, ensures that even if the first bolt loosens and falls off, the end of the transverse arc support is less likely to fall off from the inside of the U-shaped connector. This design improves the redundancy and stability of the structure and facilitates actual installation and maintenance.

[0019] Optionally, a connecting groove is provided on the periphery of the top connecting plate, and a connecting rod is fixedly connected to the top of the vertical arc-shaped support. The connecting rod is inserted into the inside of the connecting groove, and the connecting rod is fixedly connected to the top connecting plate by a second bolt.

[0020] By adopting the above technical solution, the connecting rod can be inserted into the connecting groove and then connected to the top connecting plate with the second bolt, thus realizing the installation between the connecting rod and the top connecting plate, and also facilitating subsequent disassembly.

[0021] Optionally, a fixing plate is fixedly connected to the bottom end of the vertical arc-shaped support.

[0022] By adopting the above technical solution, the entire device can be fixed by fixing the fixing plate to the ground or other surfaces.

[0023] In summary, this utility model has the following beneficial effects:

[0024] 1. This utility model forms a stable cross-shaped arched truss structure by installing several horizontal arc-shaped supports between two adjacent vertical arc-shaped supports. Compared with the complete support frame structure in the prior art, it adopts the idea of ​​breaking down the whole into parts and uses multiple horizontal arc-shaped supports to replace the support frame structure, which is more flexible during installation. At the same time, the horizontal arc-shaped supports in this device are smaller in size and easier to transport.

[0025] 2. This utility model connects two adjacent horizontal arc-shaped supports by means of a U-shaped steel bar buckle, which helps to improve the stability of the overall structure. Moreover, the openings of the two adjacent U-shaped connectors face opposite directions, so when the first bolt loosens and falls off, it is not easy for the end of the horizontal arc-shaped support to fall off from the inside of the U-shaped connector. Attached Figure Description

[0026] Figure 1 This is a top view of the structure of this utility model.

[0027] Figure 2This is a schematic diagram of the connection structure of the top connecting plate, the vertical arc-shaped support, and the horizontal arc-shaped support of this utility model.

[0028] Figure 3 This is a structural schematic diagram of the U-shaped steel bar buckle of this utility model.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Top connecting plate; 2. Vertical arc support; 3. Horizontal arc support; 4. U-shaped connector; 5. First bolt; 6. Welded plate; 7. U-shaped steel bar buckle; 8. Limiting groove; 9. Connecting groove; 10. Connecting rod; 11. Second bolt; 12. Fixing plate. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0032] Please refer to Figure 1-2 A tubular truss building structure includes a top connecting plate 1, vertical arc-shaped supports 2, and horizontal arc-shaped supports 3. Several vertical arc-shaped supports 2 are installed around the periphery of the top connecting plate 1. A connecting groove 9 is formed on the periphery of the top connecting plate 1. A connecting rod 10 is fixedly connected to the top of each vertical arc-shaped support 2, and the connecting rod 10 is inserted into the interior of the connecting groove 9. The connecting rod 10 is fixedly connected to the top connecting plate 1 by a second bolt 11. Installation of the connecting rod 10 and the top connecting plate 1 is achieved by inserting the connecting rod 10 into the connecting groove 9 and then connecting it to the top connecting plate 1 by the second bolt 11, which also facilitates subsequent disassembly. A fixing plate 12 is fixedly connected to the bottom of each vertical arc-shaped support 2. By fixing the fixing plate 12 to the ground or other surfaces, the entire device is secured.

[0033] Reference Figure 1-2 Several horizontal arc supports 3 are installed between two adjacent vertical arc supports 2. Several horizontal arc supports 3 at the same horizontal position form a circle, and the diameter of the horizontal arc supports 3 gradually increases from top to bottom. The horizontal arc supports 3 and the vertical arc supports 2 are connected by connecting components. By installing several horizontal arc supports 3 between two adjacent vertical arc supports 2, a stable cross-shaped arch truss structure is formed. Compared with the complete support frame structure in the prior art, the concept of breaking down the whole into parts is adopted, and multiple horizontal arc supports 3 are used to replace the support frame structure, which is more flexible during installation. At the same time, the horizontal arc supports 3 in this device are smaller in size and easier to transport.

[0034] Reference Figure 1 and Figure 2The connecting assembly includes a U-shaped connector 4 and a first bolt 5. The U-shaped connector 4 is welded and fixed to the side wall of the vertical arc-shaped support 2. Welding plates 6 are fixedly connected to both sides of the U-shaped connector 4. The welding plates 6 are welded and fixed to the vertical arc-shaped support 2. The setting of the welding plates 6 increases the welding area between the U-shaped connector 4 and the vertical arc-shaped support 2, thereby improving the connection stability of the U-shaped connector 4. The end of the transverse arc-shaped support 3 is located inside the U-shaped connector 4. The transverse arc-shaped support 3 and the U-shaped connector 4 are fixedly connected by the first bolt 5. By placing the end of the transverse arc-shaped support 3 inside the U-shaped connector 4 and then connecting the transverse arc-shaped support 3 and the U-shaped connector 4 with the first bolt 5, the installation of the transverse arc-shaped support 3 can be achieved.

[0035] Reference Figure 1-3 A U-shaped steel bar buckle 7 is installed between two adjacent horizontal arc-shaped supports 3, connecting them and improving the overall structural stability. A limiting groove 8 is provided on the horizontal arc-shaped support 3, and the U-shaped steel bar buckle 7 is located inside the limiting groove 8, restricting its position on the horizontal arc-shaped support 3. The openings of two adjacent U-shaped connectors 4 face opposite directions. This structural design, combined with the U-shaped steel bar buckle 7 connecting the horizontal arc-shaped support 3, prevents the end of the horizontal arc-shaped support 3 from detaching from the U-shaped connector 4 even if the first bolt 5 loosens and falls off.

[0036] The implementation principle of this utility model is as follows: by installing several horizontal arc-shaped supports 3 between two adjacent vertical arc-shaped supports 2, a stable cross-shaped arch truss structure is formed. Compared with the complete support frame structure in the prior art, the idea of ​​breaking down the whole into parts is adopted, and multiple horizontal arc-shaped supports 3 are used to replace the support frame structure, which makes the installation more flexible. At the same time, the horizontal arc-shaped supports 3 in this device are smaller in size and easier to transport. Moreover, the connection of two adjacent horizontal arc-shaped supports 3 by the U-shaped steel bar buckle 7 helps to improve the stability of the overall structure. In addition, the openings of two adjacent U-shaped connectors 4 face opposite directions, so when the first bolt 5 loosens and falls off, it is not easy for the end of the horizontal arc-shaped support 3 to fall off from the inside of the U-shaped connector 4.

[0037] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A tubular truss building structure comprising a top connection disk (1), vertical arc supports (2) and horizontal arc supports (3), characterized in that: The periphery of the top connecting disc (1) is provided with a plurality of vertical arc-shaped supports (2), a plurality of horizontal arc-shaped supports (3) are arranged between adjacent two vertical arc-shaped supports (2), a plurality of horizontal arc-shaped supports (3) at the same horizontal position form a circle, the diameter of the horizontal arc-shaped support (3) gradually increases from top to bottom, and the horizontal arc-shaped support (3) and the vertical arc-shaped support (2) are connected through a connecting assembly.

2. A tubular trussed building structure according to claim 1, characterised in that: The connecting assembly comprises a U-shaped connecting piece (4) and a first bolt (5), the U-shaped connecting piece (4) is welded and fixed on the side wall of the vertical arc-shaped support (2), the end of the horizontal arc-shaped support (3) is located in the U-shaped connecting piece (4), and the horizontal arc-shaped support (3) and the U-shaped connecting piece (4) are fixedly connected through the first bolt (5).

3. A tubular trussed building structure according to claim 2, wherein: Both sides of the U-shaped connecting piece (4) are fixedly connected with a welding plate (6), and the welding plate (6) is welded and fixed with the vertical arc-shaped support (2).

4. A tubular trussed building structure according to claim 1, wherein: A back-shaped steel buckle (7) is arranged between the upper and lower adjacent horizontal arc-shaped supports (3).

5. A tubular trussed building structure according to claim 4, wherein: A limiting groove (8) is formed in the horizontal arc-shaped support (3), and the back-shaped steel buckle (7) is located in the limiting groove (8).

6. A tubular trussed building structure according to claim 2, wherein: The openings of the upper and lower adjacent U-shaped connecting pieces (4) face opposite directions.

7. A tubular trussed building structure according to claim 1, wherein: A connecting groove (9) is formed in the periphery of the top connecting disc (1), a connecting rod (10) is fixedly connected with the top end of the vertical arc-shaped support (2), the connecting rod (10) is inserted into the connecting groove (9), and the connecting rod (10) and the top connecting disc (1) are fixedly connected through a second bolt (11).

8. A tubular trussed building structure according to claim 1, wherein: The bottom end of the vertical arc-shaped support (2) is fixedly connected with a fixed disc (12).

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