CN212772800U - High strength building steel structure - Google Patents

Abstract

The utility model discloses a high-strength building steel structure, which comprises a steel structure body of a steel structure body, wherein connecting pieces are assembled inside a first steel structure piece and a second steel structure piece, and a clamping strip which is convenient to disassemble and assemble and temporarily avoids the connecting pieces from falling off is inserted at the front end of the connecting pieces, the reinforced connecting piece is assembled on the outer surface of the steel structure body, when in use, after the corresponding positions of the steel structure are spliced and positioned, firstly, the connecting rod is introduced into the connecting hole, then the clamping strip is inserted into the jack, the connecting rod is temporarily fixed, then the operation is continued, the clamping strip is taken out and collected, connecting the corresponding bolt connecting piece, screwing a nut on the outer surface of the stud, respectively clamping the hexagonal connecting column and the nut by using a spanner, thereby carry out comparatively tightly in one side, the effectual current reinforcing steel structure of having solved is because the single problem of being not convenient for operation of hookup location broad when the assembly.

Description

High strength building steel structure

Technical Field

The utility model relates to a steel construction technical field specifically is a high strength building steel structure.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, all the members or parts are usually connected by welding lines, bolts or rivets, and the steel structure is light in self weight and simple and convenient to construct and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength building steel structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength construction steel structure, includes the steel structure body of the body of steel construction, the second in the outside of the first steel structure piece that the steel structure body includes the fixed bolster link and connecting piece constructs the piece, the inside assembly that first steel constructs the piece and the second steel constructs the piece has the connecting piece that the material that is used for connecting is strengthened, the front end of connecting piece has bolted construction, the front end of connecting piece is pegged graft and is had the card strip of the dismouting of being convenient for that the connecting piece drops of avoiding temporarily.

Preferably, the steel structure body includes first steel member piece and second steel member piece, the surface integrated into one piece of first steel member piece and second steel member piece has the strengthening rib of gaining in strength.

Preferably, the connecting piece includes the first connecting piece, the first connecting piece includes the head rod, the front end integrated into one piece of head rod has first double-screw bolt, the rear end integrated into one piece of head rod has hexagonal spiral shell head, the front surface integrated into one piece of first double-screw bolt has first spliced pole, the surface spiro union of first double-screw bolt has first nut, first jack has been seted up to the surface of first spliced pole, the internal surface of first jack cup joints the surface at the card strip.

Preferably, the connecting piece includes the second connecting piece, the second connecting piece includes the second connecting rod, the front end integrated into one piece of second connecting rod has the second double-screw bolt, the rear end integrated into one piece of second connecting rod has the round cap, the front surface integrated into one piece of second double-screw bolt has the second spliced pole, the surface spiro union of second double-screw bolt has the second nut, the second jack has been seted up to the surface of second spliced pole.

Preferably, the front surfaces of the first connecting column and the second connecting column are respectively provided with a first hexagonal hole and a second hexagonal hole, and the outer surfaces of the first connecting rod and the second connecting rod are respectively integrally formed with a first protrusion and a second protrusion for increasing the friction effect.

Preferably, the card strip includes the stationary blade, the upper surface integrated into one piece of stationary blade has the pull ring, the lower surface integrated into one piece of stationary blade has the inserted bar, the bottom integrated into one piece of inserted bar has the check ball, the open slot has been seted up to the side surface of check ball and inserted bar.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a steel structure body of fastening is connected through strenghthened type connecting piece has been set up, surface at the steel structure body is equipped with the connecting piece of strengthening, when using, correspond the position concatenation location back with the steel construction, spread into the connecting rod into the connecting hole earlier, peg graft inside the jack with the card strip afterwards, with the connecting rod temporary fixation, resume the operation afterwards, take out the card strip and receive the back, connecting the bolted connection piece who corresponds, with the nut spiro union at the surface of double-screw bolt, use the spanner to press from both sides spliced pole and the nut of tight hexagonal shape respectively, thereby carry out tighter in the one side, effectual current reinforcing steel structure of having solved is because the problem of the single operation of being not convenient for of hookup location broad when the assembly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is the utility model discloses dissect the assembly sketch map.

Fig. 3 is a schematic structural view of the first connecting frame of the present invention.

Fig. 4 is a schematic structural view of a second connecting frame of the present invention.

FIG. 5 is a schematic view of a second connecting member structure of the present invention

In the figure: 1. the steel structure body, 11, the first steel constructs the piece, 12, the second steel constructs the piece, 13, the strengthening rib, 2, first connecting piece, 21, first connecting rod, 22, first double-screw bolt, 23, hexagonal head, 24, first arch, 25, first connecting post, 26, first hexagonal hole, 27, first jack, 28, first nut, 3, the card strip, 31, the stationary blade, 32, the pull ring, 33, the inserted bar, 34, the ball that keeps off, 35, the open slot, 4, the second connecting piece, 41, the second connecting rod, 42, the second double-screw bolt, 43, the round cap, 44, the second is protruding, 45, the second connecting post, 46, second hexagonal hole, 47, the second jack, 48, the second nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, the present invention provides a technical solution: a high-strength building steel structure comprises a steel structure body 1 of a steel structure body, wherein the steel structure body 1 comprises a first steel structure piece 11 of a fixed support connecting end and a second steel structure piece 12 of the outer side of a connecting piece, the first steel structure piece 11 and the second steel structure piece 12 are internally provided with connecting pieces reinforced by materials for connection, the front end of each connecting piece is provided with a bolt structure, and a clamping strip 3 which temporarily avoids the connecting piece from falling off and is convenient to disassemble and assemble is spliced at the front end of each connecting piece;

the utility model discloses a steel structure body 1 through strenghthened type connecting piece connection fastening has been set up, surface at steel structure body 1 is equipped with the connecting piece 2 of strengthening, when using, correspond the position concatenation location back with the steel construction, spread into the connecting rod into the connecting hole earlier, peg graft inside the jack with card strip 3 afterwards, with the connecting rod temporary fixation, resume the operation afterwards, take out card strip 3 and receive the back, connecting the bolted connection piece that corresponds, with the nut spiro union at the surface of double-screw bolt, use the spanner to press from both sides spliced pole and the nut of tight hexagonal shape respectively, thereby it is tighter to carry out in the one side, the effectual current problem of strengthening the steel construction because the single broad of hookup location is not convenient for the operation when the assembly of having solved.

Specifically, the steel structure body 1 includes first steel member piece 11 and second steel member piece 12, and the surface integrated into one piece of first steel member piece 11 and second steel member piece 12 has the strengthening rib 13 of gaining in strength, through increasing suitable strengthening rib 13, improves the joint strength's of steel construction durable intensity.

Particularly, the connecting piece includes first connecting piece 2, first connecting piece 2 includes head rod 21, the front end integrated into one piece of head rod 21 has first double-screw bolt 22, the rear end integrated into one piece of head rod 21 has hexagonal spiral shell head 23, the front surface integrated into one piece of first double-screw bolt 22 has first spliced pole 25, the surface spiro union of first double-screw bolt 22 has first nut 28, first jack 27 has been seted up to the surface of first spliced pole 25, the internal surface of first jack 27 cup joints the surface at calorie strip 3, the utility model discloses well connecting piece that uses is a connecting piece of two kinds of forms, one kind is the hexagon bolt structure of ordinary formula, and another kind reduces the inseparable round cap structure of windage connection, uses suitable bolt structure according to the different situation, is suitable for different connection condition, guarantees connection effect and result of use.

Specifically, the connecting piece includes second connecting piece 4, and second connecting piece 4 includes second connecting rod 41, and the front end integrated into one piece of second connecting rod 41 has second double-screw bolt 42, and the rear end integrated into one piece of second connecting rod 41 has round cap 43, and the front surface integrated into one piece of second double-screw bolt 42 has second spliced pole 45, and the surface spiro union of second double-screw bolt 42 has second nut 48, and second jack 47 has been seted up to the surface of second spliced pole 45.

Specifically, the front surfaces of the first connecting column 25 and the second connecting column 45 are respectively provided with a first hexagonal hole 26 and a second hexagonal hole 46, the outer surfaces of the first connecting rod 21 and the second connecting rod 41 are respectively integrally formed with a first protrusion 24 and a second protrusion 44 for increasing the friction effect, the filling effect during connection is improved through a small-sized protrusion structure, the connection effect of the connecting pieces is guaranteed, and the problem of falling is avoided.

Particularly, card strip 3 includes stationary blade 31, the upper surface integrated into one piece of stationary blade 31 has pull ring 32, the lower surface integrated into one piece of stationary blade 31 has inserted bar 33, the bottom integrated into one piece of inserted bar 33 has fender ball 34, open slot 35 has been seted up to the side surface of fender ball 34 and inserted bar 33, through the 3 structures of card strip of interim use, when joint and dismantlement, pulling pull ring 32, fender ball 34 is passive and is retracted in the inside of jack to the inboard of the open slot 35 that the inboard lacks, and then conveniently take out and insert card strip 3, can used repeatedly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a high strength building steel structure, includes steel structure body (1) of the body of steel construction, its characterized in that: steel structure body (1) includes first steel structure piece (11) of fixed bolster link and second steel structure piece (12) in the outside of connecting piece, the inside assembly of first steel structure piece (11) and second steel structure piece (12) has the connecting piece that the material that is used for connecting is strengthened, the front end of connecting piece has bolted construction, the front end of connecting piece is pegged graft and is had card strip (3) of the dismouting of being convenient for that avoid the connecting piece to drop temporarily.

2. A high strength construction steel structure according to claim 1, wherein: steel structure body (1) includes that first steel constructs piece (11) and second steel constructs piece (12), the surface integrated into one piece that first steel constructs piece (11) and second steel constructs piece (12) has strengthening rib (13) of gaining in strength.

3. A high strength construction steel structure according to claim 2, wherein: the connecting piece includes first connecting piece (2), first connecting piece (2) include head rod (21), the front end integrated into one piece of head rod (21) has first double-screw bolt (22), the rear end integrated into one piece of head rod (21) has hexagonal spiral shell head (23), the front surface integrated into one piece of first double-screw bolt (22) has first connecting column (25), the surface spiro union of first double-screw bolt (22) has first nut (28), first jack (27) have been seted up to the surface of first connecting column (25), the internal surface of first jack (27) cup joints the surface at calorie strip (3).

4. A high strength construction steel structure according to claim 3, wherein: the connecting piece includes second connecting piece (4), second connecting piece (4) include second connecting rod (41), the front end integrated into one piece of second connecting rod (41) has second double-screw bolt (42), the rear end integrated into one piece of second connecting rod (41) has round cap (43), the front surface integrated into one piece of second double-screw bolt (42) has second spliced pole (45), the surface spiro union of second double-screw bolt (42) has second nut (48), second jack (47) have been seted up to the surface of second spliced pole (45).

5. A high strength construction steel structure according to claim 4, wherein: the front surfaces of the first connecting column (25) and the second connecting column (45) are respectively provided with a first hexagonal hole (26) and a second hexagonal hole (46), and the outer surfaces of the first connecting rod (21) and the second connecting rod (41) are respectively integrally formed with a first protrusion (24) and a second protrusion (44) for increasing friction effect.

6. A high strength construction steel structure according to claim 5, wherein: card strip (3) are including stationary blade (31), the upper surface integrated into one piece of stationary blade (31) has pull ring (32), the lower surface integrated into one piece of stationary blade (31) has inserted bar (33), the bottom integrated into one piece of inserted bar (33) has fender ball (34), open slot (35) have been seted up to the side surface of fender ball (34) and inserted bar (33).

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