CN217352878U

CN217352878U - Z-shaped combined steel structure

Info

Publication number: CN217352878U
Application number: CN202221114030.1U
Authority: CN
Inventors: 马孟华
Original assignee: Lu'an Jinhong Steel Structure Co ltd
Current assignee: Lu'an Jinhong Steel Structure Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-09-02
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a "Z type" combined steel constructs, be relative horizontal steel and the connection billet that sets up including two, horizontal steel is connected through fixed subassembly between with the connection billet, the dead slot has been seted up in the horizontal steel, the dead slot inner wall is equipped with the extension steel, fixed subassembly include with horizontal steel tip threaded connection's fixing bolt, fixing bolt tip threaded connection has fixation nut, the fixed screw with the fixing bolt adaptation is all seted up at connection billet both ends, a plurality of spacing holes that are the equidistance and arrange are seted up to the dead slot top and bottom, spacing downthehole runs through and is equipped with spacing bolt. The utility model discloses an extension steel that sets up has improved the length that horizontal steel can extend, and adaptability is stronger, simultaneously, through setting up fixing bolt and fixation nut, can adjust horizontal steel and the contained angle of being connected between the billet according to actual installation demand, has further improved adaptability.

Description

Z-shaped combined steel structure

Technical Field

The utility model relates to a steel constructs technical field, especially relates to a "Z type" combination steel constructs.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are usually connected by welding seams, bolts or rivets, and the steel structure is easy to rust because of light dead weight and simple construction, and is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like, and the common steel structure needs to be derusted, galvanized or coated and needs to be regularly maintained.

However, the existing Z-shaped steel structures are mostly integrated, so that the connection at different joints can be realized only by independently producing specific Z-shaped steel structures, which is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and providing a Z-shaped combined steel structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a "Z type" combined steel constructs, includes that two are the horizontal steel and the connection billet of relative setting, horizontal steel is connected through fixed subassembly with being connected between the billet, the dead slot has been seted up in the horizontal steel, the dead slot inner wall is equipped with the extension steel.

Preferably, the fixed subassembly include with horizontal steel tip threaded connection's fixing bolt, fixing bolt tip threaded connection has fixation nut, the fixed screw hole with the fixing bolt adaptation is all seted up at the connection billet both ends.

Preferably, a plurality of limiting holes arranged at equal intervals are formed in the top and the bottom of the hollow groove, a limiting bolt penetrates through the limiting hole, and limiting screw holes matched with the limiting bolt are formed in the two sides of the extension steel.

Compared with the prior art, the beneficial effects of the utility model are that:

through the extension steel that sets up, improved the length that horizontal steel can extend, adaptability is stronger, simultaneously, through setting up fixing bolt and fixation nut, can adjust horizontal steel and the contained angle of being connected between the billet according to actual installation demand, has further improved adaptability.

Drawings

FIG. 1 is a side view of a "Z-shaped" combined steel structure provided by the present invention;

fig. 2 is a plan view of the "Z-shaped" combined steel structure provided by the utility model.

In the figure: 1 horizontal steel, 2 connection billet, 3 fixing bolt, 4 fixation nut, 5 spacing bolt, 6 extension steel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, a "Z-shaped" combined steel structure comprises two transverse steels 1 and a connecting steel bar 2 which are oppositely arranged, the transverse steels 1 are connected with the connecting steel bar 2 through fixing components, further, the fixing components comprise fixing bolts 3 in threaded connection with the end portions of the transverse steels 1, fixing nuts 4 are in threaded connection with the end portions of the fixing bolts 3, fixing screw holes matched with the fixing bolts 3 are formed in the two ends of the connecting steel bar 2, and by arranging the fixing components, the included angle between the transverse steels 1 and the connecting steel bar 2 can be adjusted according to actual installation requirements, so that the adaptability is improved;

the transverse steel 1 is internally provided with an empty slot, furthermore, the top and the bottom of the empty slot are provided with a plurality of limit holes which are arranged at equal intervals, limit bolts 5 penetrate through the limit holes, both sides of the extension steel 6 are provided with limit screw holes matched with the limit bolts 5, and by arranging the limit bolts 5, when the extension steel 6 moves, the extension steel 6 can be fixed by fixing the limit bolts 5 at different positions, so that the adaptability is improved, and the connection stability is ensured;

the dead slot inner wall is equipped with extension steel 6, and further, through setting up extension steel 6, has improved the length that horizontal steel 1 can extend, and the adaptability is stronger.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a "Z type" combined steel constructs, includes that two are horizontal steel (1) and connection billet (2) of relative setting, its characterized in that, horizontal steel (1) with be connected through fixed subassembly between billet (2), set up the dead slot in horizontal steel (1), the dead slot inner wall is equipped with extension steel (6).

2. The 'Z-shaped' combined steel structure as claimed in claim 1, wherein the fixing component comprises a fixing bolt (3) in threaded connection with the end of the transverse steel (1), a fixing nut (4) is in threaded connection with the end of the fixing bolt (3), and fixing screw holes matched with the fixing bolt (3) are formed at both ends of the connecting steel bar (2).

3. The Z-shaped combined steel structure as claimed in claim 1, wherein a plurality of limiting holes are formed at the top and the bottom of the empty groove and are arranged at equal intervals, limiting bolts (5) penetrate through the limiting holes, and limiting screw holes matched with the limiting bolts (5) are formed at both sides of the extension steel (6).