CN218091604U

CN218091604U - Steel structure supporting truss with anti-torsion function

Info

Publication number: CN218091604U
Application number: CN202222465173.3U
Authority: CN
Inventors: 霍秘书
Original assignee: Tianjin Gangfeng Construction And Installation Engineering Co ltd
Current assignee: Tianjin Gangfeng Construction And Installation Engineering Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-20
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a steel construction support truss especially relates to a steel construction support truss with antitorque function. The utility model provides a steel construction support truss with antitorque function. The utility model provides a steel structure supporting truss with torsion resistance, which comprises a frame body, a supporting plate, a supporting column, a fixed block and the like; the backup pad has all been welded to the upper and lower both sides of framework, and the even interval in both sides is connected with the support column about the framework, two liang of support columns are triangle-shaped, have the fixed block through the bolt rigid coupling between framework and the support column, and it has the screw to open on the fixed block, and the bolt passes the screw and fixes fixed block and support column. The difficult deformation scheduling problem that produces of framework has been guaranteed to the backup pad, and framework fixed block all around carries out further fixed with framework and support frame for the stability of whole frame is the first floor more.

Description

Steel structure supporting truss with anti-torsion function

Technical Field

The utility model relates to a steel construction support truss especially relates to a steel construction support truss with antitorque function.

Background

The truss in the truss structure is referred to as a truss beam, and is a lattice-structured beam type structure. Truss structures are often used in large-span public buildings such as factory buildings, exhibition halls, gymnasiums and bridges. Because most roof structures for buildings are also called roof trusses, the trusses are generally plane or space structures which are composed of straight rods and generally have triangular units, and truss rod pieces mainly bear axial tension or pressure, so that the strength of materials can be fully utilized, the truss structure saves materials compared with a solid web beam when the span is large, and the dead weight can be reduced and the rigidity can be increased. However, the existing support truss has poor torsion and bending resistance and the connection part is not stable enough.

In order to solve the problem, it is necessary to design a steel structural support truss with a torsion resistant function.

SUMMERY OF THE UTILITY MODEL

Poor in order to overcome current support truss anti-torsion bending ability, and the junction shortcoming of stabilizing inadequately, the utility model aims at providing a steel construction support truss with antitorque function.

The utility model provides a steel construction braced truss with antitorque function, has the backup pad including framework, backup pad, support column and fixed block, and the welding of the upper and lower both sides of framework has the backup pad, and the left and right sides of framework is triangular connection and has the support column, and the framework distributes all around has a plurality of fixed blocks, and it has the screw to open on the fixed block, and the bolt passes the screw and fixes fixed block and support column.

As the improvement of the scheme, the device also comprises a reinforcing rib, the frame body is symmetrically provided with the reinforcing rib for dispersing pressure, one end of the reinforcing rib is welded with the frame body, and the other end of the reinforcing rib is welded with the supporting column.

As the improvement of the scheme, the device also comprises a weight-dividing block, and one pair of weight-dividing blocks is arranged at one end of the reinforcing rib connected with the frame body.

As an improvement of the scheme, the truss fixing frame further comprises connecting pieces and fixing bolts, the four corners of the fixing frame are respectively provided with the connecting pieces which are conveniently connected with other trusses, and the fixing bolts are connected to the connecting pieces.

As an improvement of the scheme, the supporting frame further comprises a supporting frame and a fixed shaft, the supporting frame is connected between the reinforcing ribs and the frame body in an X shape, and the fixed shaft penetrates through the center of the supporting frame.

Compared with the prior art, the utility model provides a steel construction braced truss with antitorque function possesses following beneficial effect:

1. the design of backup pad has effectually guaranteed that this device does not take place the circumstances such as kink when using.

2. The reinforcing ribs and the weight dividing blocks can effectively and uniformly distribute pressure from the frame body to other parts, and the bearing capacity of the frame body is guaranteed.

3. The fixed shaft is inserted in the center of the support frame, the support frame is welded on the inner side of the reinforcing rib, the deformation of the frame body is guaranteed to be within a controllable range through the design, and potential safety hazards are greatly reduced.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of a partial three-dimensional structure of the cross bar, the supporting plate, the supporting rod and the like of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the fixing block, the supporting rod, the weight-dividing block, etc. of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the fastening bolt, the support frame, the fixing screw rod and the like of the present invention.

Number designation in the figure: 1. frame, 2, backup pad, 3, support column, 4, fixed block, 5, strengthening rib, 6, weight, 7, connecting piece, 8, fixing bolt, 9, support frame, 10, fixed axle.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally conditions used in routine experiments.

Example 1

The utility model provides a steel construction bracing truss with antitorque function, as shown in figure 1, including framework 1, backup pad 2, support column 3 and fixed block 4, the backup pad 2 has all been welded to the upper and lower both sides of framework 1, and the even interval in both sides is connected with support column 3 about framework 1, two liang of support columns 3 are triangle-shaped, have fixed block 4 through the bolt rigid coupling between framework 1 and the support column 3, fixed block 4 is used for fixed connection framework 1 and support column 3.

Can guarantee through the backup pad 2 of welding both sides about framework 1 that framework 1 is difficult for taking place the twist under heavily pressing, the support column 3 that will be the connection of three angies type through the fixed connection of fixed block 4 links to each other with framework 1 is firm, and then can effectively guarantee the holistic holding power of framework 1.

Example 2

On the basis of the embodiment 1, as shown in fig. 2, the solar cell module further includes reinforcing ribs 5, the left and right sides of the frame body 1 are symmetrically provided with the reinforcing ribs 5 for dispersing pressure, one end of each reinforcing rib 5 is welded to the frame body 1, and the other end of each reinforcing rib 5 is welded to a triangular part formed by every two supporting columns 3.

The strengthening rib 5 can be effectual shares the pressure on the framework 1 to other places of framework 1, guarantees that whole atress is even.

As shown in fig. 2, the reinforcing bar also comprises weight-dividing blocks 6, and the weight-dividing blocks 6 are symmetrically welded on both sides of the reinforcing bar 5.

The weight dividing block 6 welded on the reinforcing rib 5 can disperse the pressure on the reinforcing rib 5 to other non-stressed parts of the frame body 1 in time, so that the whole stress of the frame body 1 is ensured to be uniform, and the effect of stabilizing the reinforcing rib 5 is also achieved.

As shown in fig. 3, the truss structure further comprises connecting members 7 and fixing bolts 8, the connecting members 7 are respectively arranged at four corners of the frame body 1 and are conveniently connected with other trusses, and the fixing bolts 8 are connected to the connecting members 7 through threads.

When the device is used, two trusses do not need to be connected in a traditional welding mode, only the two trusses need to be connected through the connecting piece 7, and the trusses and the connecting piece 7 are fixed through the fixing bolt 8, so that the trusses achieve the effects of convenience in disassembly and recycling.

As shown in fig. 4, the frame further comprises a support frame 9 and a fixing shaft 10, the support frame 9 is uniformly arranged inside the frame body 1 at intervals and welded on the reinforcing rib 5 in an X shape, and the fixing shaft 10 for stabilizing the support frame 9 is installed in the center of the support frame 9.

The support frames 9 welded in the X-shape can uniformly disperse the pressure from the reinforcing bars 5.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a steel construction braced truss with antitorque function, characterized by, including framework (1), backup pad (2), support column (3) and fixed block (4), backup pad (2) have all been welded to the upper and lower both sides of framework (1), and the even interval connection in both sides has support column (3), two liang about framework (1) support column (3) are triangle-shaped, have fixed block (4) through the bolt rigid coupling between framework (1) and support column (3), fixed block (4) are used for fixed connection framework (1) and support column (3), and framework (1) is fixed with fixed block (4) of a certain amount all around.

2. The steel structure supporting truss with the torsion resistance function as claimed in claim 1, further comprising reinforcing ribs (5), wherein the frame body (1) is symmetrically provided with the reinforcing ribs (5) for dispersing pressure, one end of each reinforcing rib (5) is welded with the frame body (1), and the other end of each reinforcing rib (5) is welded with the three corners formed by every two supporting columns (3).

3. A steel structural support truss with torsion resistance as recited in claim 2, further comprising weight-dividing blocks (6), wherein the weight-dividing blocks (6) are symmetrically welded to both sides of the reinforcing bars (5).

4. A steel structure supporting truss with torsion resistance function as claimed in claim 3, which further comprises connecting members (7) and fixing bolts (8), wherein the connecting members (7) are respectively arranged at four corners of the frame body (1) for facilitating connection with other trusses, and the fixing bolts (8) are connected to the connecting members (7) through threads.

5. The steel structure supporting truss with the torsion resisting function according to claim 4, further comprising supporting frames (9) and fixing shafts (10), wherein the supporting frames (9) are uniformly arranged inside the frame body (1) at intervals and welded on the reinforcing ribs (5) in an X shape, and the fixing shafts (10) for stabilizing the supporting frames (9) are installed in the centers of the supporting frames (9).