Stable and reliable truss girder supporting structure

Abstract

The utility model relates to the technical field of truss girder supporting devices, and provides a stable and reliable truss girder supporting structure which comprises a bottom frame, a protection structure is fixed at the bottom end of the bottom frame, the protection structure comprises a bottom plate, water permeable holes, protection side plates, installation plates and fixing holes, the bottom plate is fixed at the lower end of the bottom frame, and the water permeable holes are formed in the bottom plate. Water permeable holes are evenly formed in the bottom plate, and protective side plates are fixed to the edges of the top ends of the water permeable holes. The protective structure is arranged, the bottom end of the bottom frame is fixedly connected with the bottom plate, in the supporting process, the bottom connecting piece can support the bottom frame through the bottom plate, the contact area between the bottom connecting piece and the bottom plate is large, pressure borne by the connecting piece can be reduced, the bottom frame is more stable in the supporting process, and the service life of the bottom frame is prolonged. The truss girder supporting structure has the functions of stably supporting and protecting the underframe, the stability of the truss girder supporting structure during use is improved, and the service life of the truss girder supporting structure during use is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of truss beam supporting devices, in particular to a stable and reliable truss beam supporting structure. Background Art

[0002] With the rapid development of my country's economy, infrastructure construction is also accelerating. The requirements for structural stability and reliability in fields such as bridges, buildings, and aerospace are increasing day by day. As an important structural form, truss beams have been widely used in these fields due to their advantages such as high stiffness, good integrity, and strong seismic resistance. Therefore, it is necessary to design a stable and reliable truss beam support structure.

[0003] During the support process of the existing truss beam support device, the contact area between the lower end truss beam and its lower end connecting piece is small, the pressure on the connecting piece will increase, and the bottom connecting piece and the truss beam will be damaged. Therefore, it is necessary to design a truss beam support structure that can protect the bottom of the truss beam. Utility Model Content

[0004] The purpose of the utility model is to provide a stable and reliable truss beam support structure to solve the defects of the existing truss beam support device in that during the support process, the contact area between the truss beam at the lower end and the connecting piece at the lower end is small, the pressure on the connecting piece will increase, and the bottom connecting piece and the truss beam will be damaged.

[0005] In order to solve the above technical problems, the present utility model provides the following technical solutions: a stable and reliable truss beam support structure, comprising a base frame;

[0006] A protective structure is fixed to the bottom end of the base frame, and the protective structure includes a bottom plate, a water-permeable hole, a protective side plate, a mounting plate and a fixing hole. The bottom plate is fixed to the lower end of the base frame, and water-permeable holes are evenly opened inside the bottom plate. Protective side plates are fixed at the edge position of the top of the water-permeable hole. Mounting plates are evenly fixed on the outer walls on both sides of the bottom plate, and fixing holes are opened inside the mounting plates.

[0007] The top of the base frame is evenly fixed with a supporting mechanism, and the top of the supporting mechanism is evenly fixed with a push rod;

[0008] A first reinforcement frame is evenly fixed to the lower end of the top rod, and a second reinforcement frame is evenly fixed to the inner side of the bottom frame.

[0009] Furthermore, the water-permeable holes are distributed at equal intervals inside the bottom plate, and the mounting plates are distributed symmetrically on both sides of the bottom plate.

[0010] Furthermore, the mounting plates are distributed at equal intervals on the outer side of the base plate.

[0011] Furthermore, the support mechanism includes a first support rod, a reinforcement rod and a second support rod. The first support rod is evenly fixed on one side of the top of the base frame, and the second support rod is evenly fixed on the side of the top of the base frame away from the first support rod. A reinforcement rod is fixed between adjacent first support rods and second support rods.

[0012] Furthermore, the first support rods and the reinforcing rods are distributed at equal intervals on the top of the base frame.

[0013] Furthermore, the top end of the first support rod and the top end of the second support rod are fixedly connected.

[0014] Furthermore, the first reinforcement frame and the second reinforcement frame are both cross-shaped, and the bottom end of the first reinforcement frame is fixedly connected to the inner wall of the bottom frame.

[0015] The utility model provides a stable and reliable truss beam support structure, which has the following advantages:

[0016] By providing a protective structure, the bottom end of the base frame is fixedly connected to the bottom plate. During the support process, the bottom connecting piece can support the base frame through the bottom plate. The contact area between the bottom connecting piece and the bottom plate is large, which can reduce the pressure on the connecting piece, making the base frame more stable during the support process. The device has the functions of stably supporting and protecting the base frame, and improves the stability and service life of the truss beam support structure during use.

[0017] By providing a support mechanism, the top ends of the first support rod and the second support rod are fixed to each other, and the first support rod, the second support rod and the base frame form a triangular structure. The triangle has stability and is stable and reliable when used as a support for the truss beam, thereby realizing the function of stable support of the device and improving the stability of the truss beam support structure when in use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0021] Figure 4 This is a schematic diagram of a three-dimensional structure of a top view cross section of the present invention;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the main cross-section of the present invention.

[0023] Explanation of the reference numerals in the figure: 1. Base frame; 2. Protective structure; 21. Bottom plate; 22. Water-permeable hole; 23. Protective side plate; 24. Mounting plate; 25. Fixing hole; 3. Support mechanism; 31. First support rod; 32. Reinforcement rod; 33. Second support rod; 4. Top rod; 5. First reinforcement frame; 6. Second reinforcement frame. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5 The utility model provides a stable and reliable truss beam support structure, which includes a base frame 1.

[0026] Reference Figure 1-Figure 5 A protective structure 2 is fixed to the bottom end of the base frame 1. The protective structure 2 includes a bottom plate 21, water holes 22, protective side plates 23, a mounting plate 24 and fixing holes 25. The bottom plate 21 is fixed to the lower end of the base frame 1. Water holes 22 are evenly opened inside the bottom plate 21. Protective side plates 23 are fixed at the edge position of the top of the water holes 22. Mounting plates 24 are evenly fixed on the outer walls on both sides of the bottom plate 21. Fixing holes 25 are opened inside the mounting plates 24. The water holes 22 are evenly distributed inside the bottom plate 21, the mounting plates 24 are symmetrically distributed on both sides of the bottom plate 21, and the mounting plates 24 are evenly distributed on the outside of the bottom plate 21.

[0027] The bottom end of the base frame 1 is fixedly connected to the bottom plate 21. During the supporting process, the bottom connecting parts can support the base frame 1 through the bottom plate 21. The contact area between the bottom connecting parts and the bottom plate 21 is large, which can reduce the pressure on the connecting parts, making the base frame 1 more stable during the supporting process.

[0028] Reference Figure 1-Figure 5A supporting mechanism 3 is evenly fixed on the top of the base frame 1, and the supporting mechanism 3 includes a first supporting rod 31, a reinforcing rod 32 and a second supporting rod 33. The first supporting rod 31 is evenly fixed to one side of the top of the base frame 1, and the second supporting rod 33 is evenly fixed to the side of the top of the base frame 1 away from the first supporting rod 31. Reinforcing rods 32 are fixed between adjacent first supporting rods 31 and second supporting rods 33. The first supporting rods 31 and the reinforcing rods 32 are evenly spaced at the top of the base frame 1, and the top of the first supporting rod 31 and the top of the second supporting rod 33 are fixedly connected. The first reinforcing frame 5 and the second reinforcing frame 6 are both cross-designed, and the bottom end of the first reinforcing frame 5 is fixedly connected to the inner wall of the base frame 1. A top rod 4 is fixed to the top of the supporting mechanism 3, and the lower end of the top rod 4 is evenly fixed to the first reinforcing frame 5, and the second reinforcing frame 6 is evenly fixed to the inner side of the base frame 1.

[0029] The top ends of the first support rod 31 and the second support rod 33 are fixed to each other. The first support rod 31, the second support rod 33 and the base frame 1 form a triangle structure. The triangle has stability, and the truss beam has the characteristics of stability and reliability when used for support.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stable and reliable truss beam support structure, comprising a base frame (1); Its characteristics are: A protective structure (2) is fixed to the bottom end of the base frame (1), and the protective structure (2) comprises a bottom plate (21), a water-permeable hole (22), a protective side plate (23), a mounting plate (24), and a fixing hole (25). The bottom plate (21) is fixed to the lower end of the base frame (1), and the inside of the bottom plate (21) is evenly provided with water-permeable holes (22). The edge position of the top of the water-permeable hole (22) is fixed with a protective side plate (23). The outer walls on both sides of the bottom plate (21) are evenly fixed with mounting plates (24), and the inside of the mounting plates (24) is provided with a fixing hole (25). The top of the base frame (1) is evenly fixed with a support mechanism (3), and the top of each support mechanism (3) is evenly fixed with a push rod (4); A first reinforcement frame (5) is evenly fixed to the lower end of the top rod (4), and a second reinforcement frame (6) is evenly fixed to the inner side of the bottom frame (1).

2. A stable and reliable truss beam support structure according to claim 1, characterized in that: The water-permeable holes (22) are distributed at equal intervals inside the bottom plate (21), and the mounting plates (24) are distributed symmetrically on both sides of the bottom plate (21).

3. The stable and reliable truss beam support structure according to claim 1, characterized in that: The mounting plates (24) are distributed at equal intervals on the outer side of the bottom plate (21).

4. The stable and reliable truss beam support structure according to claim 1, characterized in that: The support mechanism (3) comprises a first support rod (31), a reinforcing rod (32) and a second support rod (33); the first support rod (31) is evenly fixed to one side of the top end of the base frame (1); the second support rod (33) is evenly fixed to one side of the top end of the base frame (1) away from the first support rod (31); and a reinforcing rod (32) is fixed between adjacent first support rods (31) and second support rods (33).

5. The stable and reliable truss beam support structure according to claim 4, characterized in that: The first support rods (31) and the reinforcing rods (32) are distributed at equal intervals on the top end of the base frame (1).

6. The stable and reliable truss beam support structure according to claim 4, characterized in that: The top end of the first support rod (31) and the top end of the second support rod (33) are fixedly connected.

7. The stable and reliable truss beam support structure according to claim 1, characterized in that: The first reinforcement frame (5) and the second reinforcement frame (6) are both cross-shaped, and the bottom end of the first reinforcement frame (5) is fixedly connected to the inner wall of the bottom frame (1).

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