A building roof truss

Abstract

This application discloses a building roof truss, belonging to the field of building engineering technology. A building roof truss includes: a base plate, with several mounting brackets fixedly installed on both sides of the base plate; connecting rods rotatably pass through the mounting brackets; a support plate is fixedly connected to one side of each connecting rod; a load-bearing frame is fixedly installed in the middle of the base plate; a storage groove is provided on the lower side of the load-bearing frame; and multiple connecting brackets are fixedly installed on both sides of the load-bearing frame. This application's technical solution, through the connecting brackets, mounting brackets, and load-bearing frame, significantly reduces the overall footprint of the truss, effectively improves handling and conveying efficiency, and also fully ensures the normal use of the truss.

Description

Technical Field

[0001] This application relates to the field of building engineering technology, and more specifically, to a building roof truss. Background Technology

[0002] As a key load-bearing component of large public buildings such as stadiums and convention centers, the performance requirements for building roof trusses are increasing.

[0003] Prior art publication CN220580335U provides a building roof truss, which, through the arrangement of auxiliary trusses, forms a group of trusses above the main truss, in the construction...

[0004] When building a house, an additional sun protection layer can be installed on the top of the roof to give the house better sun and rain protection capabilities, and the overall strength is high, so the stability will not decrease as the height of the building increases.

[0005] While the existing technical solutions described above improve the sun and rain protection performance of buildings, they still have the following drawbacks: the aforementioned technical solutions and most such trusses on the market are welded and fixed structures, which are not only difficult to transport and handle, but also difficult to install. In view of this, we propose a building roof truss. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] The purpose of this application is to provide a building roof truss to solve the technical problems mentioned in the background.

[0008] 2. Technical Solution

[0009] This application provides a building roof truss, including: a base plate, on both sides of which a plurality of mounting brackets are fixedly installed, a connecting rod is rotatably passed through the mounting bracket, a support plate is fixedly connected to one side of the connecting rod, a bearing frame is fixedly installed in the middle of the base plate, a storage groove is opened on the lower side of the bearing frame, and a plurality of connecting brackets are fixedly installed on both sides of the bearing frame.

[0010] By adopting the above technical solution, during transportation and handling, the staff can lower the receiving plate, which greatly reduces the overall footprint of the truss and effectively improves the efficiency of handling and conveying. When needed, the receiving plate can be sent into the connecting frame and fixed to it, ensuring the normal use of the truss.

[0011] As an optional solution to the technical solution of this application, the connecting frame is threaded with a first bolt, the first bolt is threaded with the corresponding receiving plate, and a threaded sleeve is threaded on one side of the first bolt.

[0012] By adopting the above technical solution, after the receiving plate is sent into the connecting frame, the worker rotates the first bolt so that it passes through the receiving plate and the connecting frame, and then tightens the nut on the other side of the first bolt until the nut is in close contact with the connecting frame.

[0013] As an optional solution to the technical solution of this application, the mounting bracket is embedded with a connecting ring, the inner side of the connecting ring is densely covered with multiple anti-slip grooves, and the connecting rod is densely covered with multiple rubber beads, the rubber beads being in frictional contact with the anti-slip grooves.

[0014] By adopting the above technical solution, when the staff fixes the receiving plate, after adjusting the receiving plate to the appropriate position, the rubber beads and the anti-slip grooves come into contact with each other, which can prevent the connecting rod and the receiving plate from rotating at will, making it easy for the staff to fix the receiving plate quickly.

[0015] As an optional solution to the technical solution of this application, a reinforcing plate is installed in the storage slot, a number of mounting holes are opened on the bottom plate, a disassembly rod is threaded into the mounting hole, a reinforcing rod is fixedly installed at the end of the disassembly rod, a number of connection holes are opened on one side of the reinforcing plate, and the reinforcing rod is inserted into the connection hole.

[0016] By adopting the above technical solution, after adjusting the receiving plate to the appropriate position, the staff can send the reinforcing plate into the storage slot, and then screw the disassembly rod into the connection hole. The reinforcing rod will gradually extend into the connection hole. In this way, the overall transportation difficulty of the truss can be further reduced, while the overall strength of the truss can be fully guaranteed.

[0017] As an optional solution to the technical solution of this application, a reinforcing frame is installed on both sides of the support frame. The reinforcing frame is configured with a triangular structure. A second bolt is threaded onto the reinforcing frame. Threaded holes are provided on both the base plate and the reinforcing frame. The second bolt is threaded into the corresponding threaded hole.

[0018] By adopting the above technical solutions, the strength of the truss can be further improved.

[0019] 3. Beneficial effects

[0020] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0021] The technical solution of this application greatly reduces the overall footprint of the truss by using connecting frames, mounting frames, and load-bearing frames, effectively improving the efficiency of handling and conveying, while also ensuring the normal use of the truss.

[0022] The technical solution of this application, by setting a connecting ring and rubber beads, can prevent the connecting rod and the receiving plate from rotating at will, making it easier for workers to quickly fix the receiving plate.

[0023] The technical solution of this application, by setting up reinforcing plates, disassembly rods, and strengthening rods, can not only further reduce the overall transportation difficulty of the truss, but also fully guarantee the overall strength of the truss. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the building roof truss disclosed in a preferred embodiment of this application;

[0025] Figure 2 This is a schematic diagram showing the overall structural breakdown of the building roof truss disclosed in a preferred embodiment of this application;

[0026] Figure 3 This is a structural cross-sectional schematic diagram of the reinforcing plate and load-bearing frame in a building roof truss disclosed in a preferred embodiment of this application;

[0027] Figure 4 This is a partial structural diagram of one side of the reinforcing bar in a building roof truss disclosed in a preferred embodiment of this application;

[0028] The following are the labels in the diagram: 1. Base plate; 101. Screw hole; 102. Mounting hole; 2. Support plate; 3. Connecting frame; 4. Connecting rod; 5. Connecting ring; 501. Anti-slip groove; 6. Mounting frame; 7. Reinforcing plate; 701. Connecting hole; 8. Reinforcing frame; 9. Bearing frame; 901. Storage groove; 10. Screw sleeve; 11. Rubber bead; 12. Disassembly rod; 13. Reinforcing rod; 14. Second bolt; 15. First bolt. Detailed Implementation

[0029] The present application will be further described in detail below with reference to the accompanying drawings.

[0030] Reference Figure 1 and Figure 2 The present application discloses a building roof truss, comprising: a base plate 1, with a plurality of mounting brackets 6 fixedly installed on both sides of the base plate 1, a connecting rod 4 rotatably passing through the mounting bracket 6, a support plate 2 fixedly connected to one side of the connecting rod 4, a bearing frame 9 fixedly installed in the middle of the base plate 1, a storage groove 901 opened on the lower side of the bearing frame 9, and a plurality of connecting brackets 3 fixedly installed on both sides of the bearing frame 9.

[0031] The connecting bracket 3 is threaded with a first bolt 15, which is threaded with the corresponding receiving plate 2. A threaded sleeve 10 is threaded on one side of the first bolt 15.

[0032] During transportation and handling, the staff can lower the receiving plate 2, which greatly reduces the overall footprint of the truss and effectively improves the handling and conveying efficiency. When needed, the receiving plate 2 can be sent into the connecting frame 3 and fixed by the first bolt 15 and the threaded sleeve 10 to fully ensure the normal use of the truss.

[0033] Reference Figure 1 and Figure 4 The mounting bracket 6 has a fixed connecting ring 5 embedded in it. The inner side of the connecting ring 5 is densely covered with multiple anti-slip grooves 501. The connecting rod 4 is densely covered with multiple rubber beads 11, and the rubber beads 11 are in frictional contact with the anti-slip grooves 501.

[0034] When the staff fixes the receiving plate 2, after adjusting the receiving plate 2 to the appropriate position, the rubber bead 11 and the anti-slip groove 501 come into contact with each other, which can prevent the connecting rod 4 and the receiving plate 2 from rotating at will, making it easy for the staff to fix the receiving plate 2 quickly.

[0035] Reference Figure 2 and Figure 4 A reinforcing plate 7 is installed in the storage slot 901. Several mounting holes 102 are provided on the bottom plate 1. A disassembly rod 12 is threaded into the mounting hole 102. A reinforcing rod 13 is fixedly installed at the end of the disassembly rod 12. Several connecting holes 701 are provided on one side of the reinforcing plate 7. The reinforcing rod 13 is inserted into the connecting hole 701.

[0036] Both sides of the support frame 9 are equipped with reinforcing frames 8. The reinforcing frames 8 are triangular in structure. The reinforcing frames 8 are threaded with second bolts 14. The base plate 1 and the reinforcing frames 8 are both provided with screw holes 101. The second bolts 14 are threaded into the corresponding screw holes 101.

[0037] After adjusting the receiving plate 2 to the appropriate position, the staff can send the reinforcing plate 7 into the storage slot 901, and then screw the disassembly rod 12 into the connection hole 701. The reinforcing rod 13 will gradually extend into the connection hole 701. In this way, the overall transportation difficulty of the truss can be further reduced, and the overall strength of the truss can be fully guaranteed. The setting of the reinforcement frame 8 can further improve the strength of the truss.

[0038] This application significantly reduces the overall footprint of the truss by setting up a connecting frame 3, a mounting frame 6, and a bearing frame 9, effectively improving the efficiency of handling and conveying, and ensuring the normal use of the truss. At the same time, by setting up a connecting ring 5 and a rubber bead 11, the connecting rod 4 and the receiving plate 2 can be prevented from rotating at will, making it easier for workers to quickly fix the receiving plate 2. In addition, by setting up a reinforcing plate 7, a disassembly rod 12, and a strengthening rod 13, the overall transportation difficulty of the truss can be further reduced, while also ensuring the overall strength of the truss.

[0039] The implementation principle of a building roof truss according to an embodiment of this application is as follows: When relevant personnel need to use this technical solution as a truss, they first insert the receiving plate 2 into the connecting frame 3, then insert the reinforcing plate 7 into the receiving groove 901, and screw the disassembly rod 12 into the connecting hole 701 until the reinforcing rod 13 extends into the connecting hole 701. Then, the personnel rotate the first bolt 15, allowing it to pass through the receiving plate 2 and the connecting frame 3, and then tighten the threaded sleeve 10 on the other side of the first bolt 15 until the threaded sleeve 10 is in close contact with the connecting frame 3. Finally, the reinforcing frame 8 is fixedly installed in the appropriate position using the second bolt 14. In this way, the truss can be installed.

Claims

1. A building roof truss, characterised in that: Includes: a base plate (1), on both sides of the base plate (1) a plurality of mounting brackets (6) are fixedly installed, a connecting rod (4) is rotatably passed through the mounting bracket (6), a support plate (2) is fixedly connected to one side of the connecting rod (4), a bearing frame (9) is fixedly installed in the middle of the base plate (1), a storage groove (901) is opened on the lower side of the bearing frame (9), and a plurality of connecting brackets (3) are fixedly installed on both sides of the bearing frame (9).

2. The building roof truss of claim 1, wherein: The connecting frame (3) is threaded with a first bolt (15), which is threaded with the corresponding receiving plate (2). A threaded sleeve (10) is threaded on one side of the first bolt (15).

3. The building roof truss according to claim 1, characterized in that: The mounting bracket (6) is embedded with a connecting ring (5), and the inner side of the connecting ring (5) is densely covered with multiple anti-slip grooves (501). The connecting rod (4) is densely covered with multiple rubber beads (11), and the rubber beads (11) are in frictional contact with the anti-slip grooves (501).

4. The building roof truss according to claim 1, characterized in that: A reinforcing plate (7) is installed in the storage slot (901). Several mounting holes (102) are provided on the base plate (1). A disassembly rod (12) is threaded into the mounting hole (102). A reinforcing rod (13) is fixedly installed at the end of the disassembly rod (12). Several connecting holes (701) are provided on one side of the reinforcing plate (7). The reinforcing rod (13) is inserted into the connecting hole (701).

5. The building roof truss according to claim 1, characterized in that: The support frame (9) is equipped with a reinforcing frame (8) on both sides. The reinforcing frame (8) is a triangular structure. The reinforcing frame (8) is threaded with a second bolt (14). The base plate (1) and the reinforcing frame (8) are provided with screw holes (101). The second bolt (14) is threaded into the corresponding screw hole (101).

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