H-shaped steel truss structure

Abstract

The utility model discloses an H-shaped steel truss structure, which relates to the technical field of H-shaped steel trusses and comprises two sections of H-shaped steel main bodies, connecting holes are formed in main body parts of the two sections of H-shaped steel main bodies, the two sections of H-shaped steel main bodies are spliced through a connecting structure, and a support structure is mounted outside the two sections of H-shaped steel main bodies. Bracket structures are mounted on the upper wall surfaces of the two support structures; four groups of tension balance structures are mounted at the two ends of the two sections of H-shaped steel main bodies; the two groups of connecting structures comprise a connecting cross beam and two connecting tension seats; the connecting cross beam is mounted on the side wall surfaces of the two sections of H-shaped steel main bodies; the self weight of the H-shaped steel serving as the beam truss is balanced through a mechanical pulling structure, so that the number of supporting stand columns can be reduced under the condition of the same length, the supporting capacity of a roof can be guaranteed, the wide degree of the interior of a building can be guaranteed, and the functional requirements of a gymnasium and the like are met.

Description

Technical Field

[0001] The utility model relates to the technical field of H-shaped steel trusses, in particular to an H-shaped steel truss structure. Background Art

[0002] H-shaped steel is an economical, high-efficiency profile with optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. It gets its name from its cross-section resembling the letter "H." Because its components are arranged at right angles, H-shaped steel offers advantages such as strong bending resistance in all directions, simple construction, cost savings, and lightweight structures, making it widely used.

[0003] A truss is a structure made up of rods connected to each other at both ends by hinges; a truss is a planar or spatial structure composed of straight rods, generally with triangular units. The truss rods mainly bear axial tension or compression, thereby fully utilizing the strength of the material.

[0004] H-shaped steel is often used as a beam truss, but due to its own weight, its length cannot be very long. At the same time, multiple columns are needed to support the beam truss to ensure its safety. However, some buildings, such as gymnasiums, cannot install too many columns due to their functional needs. The current solution is to use lightweight materials and reduce the weight of the roof. However, due to the lightness of this material, it cannot guarantee safety in severe weather such as strong winds. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an H-shaped steel truss structure.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The H-shaped steel truss structure includes: two sections of H-shaped steel main body, the two sections of the H-shaped steel main body, the main parts of the two sections of the H-shaped steel main body are provided with connecting holes, the two sections of the H-shaped steel main body are spliced through the connecting structure, the outside of the two sections of the H-shaped steel main body is installed with a support structure, the upper wall surface of the two support structures is installed with a bracket structure, and four groups of tension balance structures are installed at both ends of the two sections of the H-shaped steel main body; the two groups of the connecting structures include: a connecting beam and two connecting tension seats; the connecting beam is installed on the side wall surface of the two sections of the H-shaped steel main body, and the connecting beam is fixed to the two sections of the H-shaped steel main body by bolts, and the two connecting tension seats are respectively installed at both ends of the connecting beam.

[0008] The utility model is further configured such that the support structure includes: a support sleeve and supporting steel; the support sleeve is sleeved on the outside of the H-shaped steel body, and the supporting steel is installed on the lower wall of the support sleeve.

[0009] The utility model is further configured such that the bracket structure includes: two supporting vertical plates and two supporting guard plates; the two supporting vertical plates are respectively installed on the upper wall surface of the support sleeve, and the two supporting guard plates are respectively installed on the upper wall surface of the supporting vertical plates.

[0010] The utility model is further configured as four groups of tension balance structures including: a tension shaft, two tension fixing rings and a tension rope; the tension shaft is installed on the side wall surface of the H-shaped steel body, the two tension fixing rings are respectively sleeved on the outside of the tension shaft and the connecting tension seat, and the two ends of the tension rope are respectively installed between the two tension fixing rings.

[0011] The utility model is further configured such that the tension rope is located above the supporting vertical plate.

[0012] The utility model is further configured such that a base is installed on the lower wall surface of the supporting steel material.

[0013] The beneficial effect of the present invention is that the present invention balances the deadweight of the H-shaped steel beam truss through a mechanical pulling structure, thereby reducing the number of supporting columns at the same length, thereby ensuring the supporting capacity of the roof and the spaciousness of the interior of the building, meeting the functional requirements of a gymnasium, for example. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the H-shaped steel truss structure proposed in this utility model;

[0015] Figure 2 A schematic diagram of the support structure of the H-shaped steel truss structure proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure of the H-shaped steel truss structure proposed in the present invention;

[0017] Figure 4 This is a schematic diagram of the tension balance of the H-shaped steel truss structure proposed in this utility model.

[0018] In the figure: 1. H-shaped steel body; 2. Connecting beam; 3. Connecting tension seat; 4. Support sleeve; 5. Support steel; 6. Support vertical plate; 7. Support guard plate; 8. Tension shaft; 9. Tension fixing ring; 10. Tension rope; 11. Base. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0021] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.

[0022] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0023] Reference Figure 1-4 , the H-shaped steel truss structure includes: two sections of H-shaped steel main body 1, two sections of H-shaped steel main body 1, the main part of the two sections of H-shaped steel main body 1 is provided with a connecting hole, the two sections of H-shaped steel main body 1 are spliced through the connecting structure, the outside of the two sections of H-shaped steel main body 1 is installed with a support structure, the upper wall of the two support structures is installed with a bracket structure, and four sets of tension balance structures are installed at both ends of the two sections of H-shaped steel main body 1; the two sets of connecting structures include: a connecting beam 2 and two connecting tension seats 3; the connecting beam 2 is installed on the side wall surface of the two sections of H-shaped steel main body 1, and the connecting beam 2 is fixed to the two sections of H-shaped steel main body 1 by bolts, and the two connecting tension seats 3 are respectively installed at both ends of the connecting beam 2, and the connecting structure can combine the two sections of H-shaped steel main body 1 into one section, which can increase the length of the H-shaped steel main body 1.

[0024] Specifically, the support structure includes: a support sleeve 4 and a supporting steel 5; the support sleeve 4 is sleeved on the outside of the H-shaped steel body 1, the supporting steel 5 is installed on the lower wall of the support sleeve 4, and the lower wall of the supporting steel 5 is installed with a base 11, and the bracket structure includes: two supporting vertical plates 6 and two supporting guard plates 7; the two supporting vertical plates 6 are respectively installed on the upper wall of the support sleeve 4, and the two supporting guard plates 7 are respectively installed on the upper wall of the support vertical plates 6. The support structure is used to support the H-shaped steel body 1, and the bracket structure can support the tension balance structure, so that the two sections of the H-shaped steel body 1 can maintain balance.

[0025] The four sets of tension balance structures include: a tension shaft 8, two tension fixing rings 9 and a tension rope 10; the tension shaft 8 is installed on the side wall of the H-shaped steel body 1, and the two tension fixing rings 9 are respectively mounted on the outside of the tension shaft 8 and the connecting tension seat 3, and the two ends of the tension rope 10 are respectively installed between the two tension fixing rings 9. The tension rope 10 is located above the supporting vertical plate 6. The tension balance structure can keep the two sections of the H-shaped steel body 1 at the same level to ensure the stability of the roof.

[0026] Working principle: The operator first installs and fixes the connecting beam 2 and the two sections of H-shaped steel body 1 by bolts, so that the two sections of H-shaped steel body 1 become one, and the operator installs the H-shaped steel body 1 inside the support sleeve 4 through the set, and finally installs the tension rope 10 and two tension fixing rings 9. At this time, the installation of the utility model is completed. At this time, the mounting bracket can be welded above the two sections of H-shaped steel body 1, and the roof installation can be carried out. The downward force of the connecting part of the two sections of H-shaped steel body 1 will be pulled by the tension rope 10, so that the two sections of H-shaped steel body 1 remain balanced.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An H-shaped steel truss structure, comprising: The two-section H-shaped steel body (1) is characterized in that the two sections of the H-shaped steel body (1) are provided with connecting holes on the main body parts of the two sections of the H-shaped steel body (1), the two sections of the H-shaped steel body (1) are spliced together through a connecting structure, a support structure is installed on the outside of the two sections of the H-shaped steel body (1), a bracket structure is installed on the upper wall surface of the two support structures, and four sets of tension balance structures are installed at both ends of the two sections of the H-shaped steel body (1); The two groups of connection structures include: a connecting beam (2) and two connecting tension seats (3); The connecting crossbeam (2) is installed on the side wall surface of the two sections of H-shaped steel main body (1), and the connecting crossbeam (2) is fixed to the two sections of H-shaped steel main body (1) by bolts, and the two connecting tension seats (3) are respectively installed at both ends of the connecting crossbeam (2).

2. The H-shaped steel truss structure according to claim 1, characterized in that: The support structure comprises: a support sleeve (4) and supporting steel (5); The support sleeve (4) is sleeved on the outside of the H-shaped steel body (1), and the supporting steel (5) is installed on the lower wall surface of the support sleeve (4).

3. The H-shaped steel truss structure according to claim 1, characterized in that: The support structure comprises: two supporting upright plates (6) and two supporting guard plates (7); The two supporting upright plates (6) are respectively mounted on the upper wall surface of the support sleeve (4), and the two supporting guard plates (7) are respectively mounted on the upper wall surface of the supporting upright plates (6).

4. The H-shaped steel truss structure according to claim 1, characterized in that: The four groups of tension balancing structures include: a tension shaft (8), two tension fixing rings (9) and a tension rope (10); The tension shaft (8) is installed on the side wall of the H-shaped steel body (1), the two tension fixing rings (9) are respectively mounted on the outside of the tension shaft (8) and the connecting tension seat (3), and the two ends of the tension rope (10) are respectively installed between the two tension fixing rings (9).

5. The H-shaped steel truss structure according to claim 4, characterized in that: The tension rope (10) is located above the supporting vertical plate (6).

6. The H-shaped steel truss structure according to claim 2, characterized in that: A base (11) is installed on the lower wall surface of the supporting steel material (5).

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