CN217949527U

CN217949527U - Box truss steel construction that bearing capacity is strong

Info

Publication number: CN217949527U
Application number: CN202222306852.6U
Authority: CN
Inventors: 魏玉琦; 詹春红
Original assignee: Zhenjiang Qiao Metal Products Co ltd
Current assignee: Zhenjiang Qiao Metal Products Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-02
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a box type truss steel structure with strong bearing capacity, which comprises a main beam, an auxiliary beam and diagonal web members; the number of the main beams is four, five groups of auxiliary beams are assembled on the four main beams, two rows of diagonal web members are assembled on the four main beams, and a supporting structure is assembled inside the five groups of auxiliary beams; the supporting structure comprises a supporting beam, a first supporting rod and a second supporting rod, wherein an upper supporting rod and a lower supporting rod are fixed inside each auxiliary beam, and a left supporting rod and a right supporting rod are fixed inside each auxiliary beam. This box truss steel construction that bearing capacity is strong, the bearing structure of setting is located the inside of box truss, supports it from the inboard of box truss, improves the bearing capacity of box truss, reaches the effect that the bearing capacity is strong, and the branch one and the branch two of setting can support the auxiliary girder, reach pressure dispersion's purpose, and the supporting beam of setting is to branch one and two connection support of branch, as the core of holding power, increases truss compressive capacity.

Description

Box truss steel construction that bearing capacity is strong

Technical Field

The utility model relates to a steel truss technical field specifically is a box truss steel construction that bearing capacity is strong.

Background

The steel truss is a truss made of steel, roof structures of industrial and civil buildings, crane beams, bridges, hydraulic gates and the like, the common steel truss is used as a main bearing component, and the space steel truss is composed of various towers such as masts, television towers, transmission line towers and the like and common plane trusses with three sides, four sides or multiple sides.

The box-type steel truss is used as a building bearing member, the frame-shaped structure of the box-type steel truss enables the self bearing capacity to be general, and the box-type steel truss can be distorted and deformed after long-term use, so that the truss collapses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a box truss steel construction that bearing capacity is strong possesses the strong advantage of bearing capacity, has solved box steel truss as building bearing member, and its frame shape structure makes self bearing capacity general, and long-term the use can take place distortion to lead to the problem that the truss collapsed.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a box type truss steel structure with strong bearing capacity comprises a main beam, an auxiliary beam and an inclined web member;

the number of the main beams is four, five groups of auxiliary beams are assembled on the four main beams, two rows of diagonal web members are assembled on the four main beams, and a supporting structure is assembled inside the five groups of auxiliary beams;

the supporting structure comprises a supporting beam, a first supporting rod and a second supporting rod, wherein the second supporting rod is fixed inside the secondary beam, the first supporting rod is fixed inside the secondary beam, and the supporting beam is fixed between the second supporting rod and the first supporting rod.

Furthermore, each group of auxiliary beams consists of four auxiliary beams, and five groups of auxiliary beams are distributed in a front-back equidistant mode.

Further, each row of the diagonal web members consists of five diagonal web members.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this box truss steel construction that bearing capacity is strong through girder, auxiliary girder and the oblique web member that sets up, constitutes the major structure of box truss, as building bearing member, the bearing structure of setting is located the inside of box truss, supports it from the inboard of box truss, improves the bearing capacity of box truss, reaches the effect that bearing capacity is strong.

2. This box truss steel construction that bearing capacity is strong through branch one and the branch two that set up, can support the auxiliary girder, reaches pressure dispersion's purpose, and the supporting beam that sets up connects the support to branch one and branch two, as the core of holding power, increases truss compressive capacity.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the present invention;

fig. 2 is a schematic view of the local three-dimensional structure of the present invention.

In the figure: the structure comprises a main beam 1, an auxiliary beam 2, an inclined web member 3, a supporting structure 4, a supporting beam 5, a first supporting rod 6 and a second supporting rod 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the box-type truss steel structure with high bearing capacity of the present embodiment includes a main beam 1, a secondary beam 2, and an inclined web member 3;

the number of the main beams 1 is four, five groups of auxiliary beams 2 are assembled on the four main beams 1, two rows of diagonal web members 3 are assembled on the four main beams 1, the auxiliary beams 2 and the diagonal web members 3 are arranged to form a main body structure of the box type truss, the main body structure is used as a building bearing member, and supporting structures 4 are assembled in the five groups of auxiliary beams 2;

the supporting structure 4 in this embodiment includes a supporting beam 5, a first supporting rod 6 and a second supporting rod 7, two upper and lower supporting rods 7 are fixed in the interior of each group of secondary beams 2, a first supporting rod 6 and a second supporting rod 7 are arranged, the secondary beams 2 can be supported, the purpose of pressure dispersion is achieved, two first supporting rods 6 on the left and right are fixed in the interior of each group of secondary beams 2, the supporting beam 5 is fixed between the second supporting rod 7 and the first supporting rod 6, the supporting beam 5 is arranged, the first supporting rod 6 and the second supporting rod 7 are connected and supported, and the core of supporting force is used as the core of the truss pressure resistance.

The working principle of the above embodiment is as follows:

the first supporting rod 6 and the second supporting rod 7 are connected with the secondary beam 2, the first supporting rod 6 and the second supporting rod 7 are connected and supported by the supporting beam 5, the first supporting rod 6 and the second supporting rod 7 disperse the bearing pressure on the secondary beam 2 to the supporting beam 5, and the supporting beam 5 serves as the core of the supporting force to increase the bearing capacity of the truss.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a box truss steel construction that bearing capacity is strong, includes girder (1), auxiliary girder (2) and diagonal web member (3), its characterized in that:

the number of the main beams (1) is four, five groups of auxiliary beams (2) are assembled on the four main beams (1), two rows of inclined web members (3) are assembled on the four main beams (1), and supporting structures (4) are assembled in the five groups of auxiliary beams (2);

bearing structure (4) are including a supporting beam (5), branch (6) and branch two (7), every group the inside of auxiliary beam (2) is fixed with two upper and lower branch two (7), every group the inside of auxiliary beam (2) is fixed with controls two branch (6), be fixed with a supporting beam (5) between branch two (7) and branch (6).

2. The box-type truss steel structure with strong bearing capacity of claim 1, which is characterized in that: every group vice roof beam (2) comprise four vice roof beams (2), five groups vice roof beam (2) are front and back equidistance and distribute.

3. The box-type truss steel structure with strong bearing capacity of claim 1, which is characterized in that: each row of the diagonal web members (3) consists of five diagonal web members (3).