CN212001589U - Strong antidetonation shaped steel structure - Google Patents

Abstract

The utility model discloses a strong antidetonation shaped steel structure, including first support column, second support column, supplementary bearing structure and stopper, first support column is rectangle columnar structure, the support groove has all been seted up on two parallel sides of first support column, and one side top-down that the cooperation groove was seted up to first support column bores and is equipped with a plurality of groups mounting hole, be fixed with the mounting panel on one side of second support column, integrated into one piece is provided with the cooperation piece on the side that the second support column was kept away from to the mounting panel, and the cooperation piece sets up in the cooperation groove, there are two sets of limiting plates at the top both ends of cooperation piece through the bolt fastening, the slope is provided with branch between second support column bottom and the first support column. This strong antidetonation shaped steel structure, reasonable in design can improve the support effect of the side of support column, improves the connection stability of connected node department simultaneously, improves the antidetonation effect, is fit for using widely.

Description

Strong antidetonation shaped steel structure

Technical Field

The utility model belongs to the technical field of the steel construction, concretely relates to strong antidetonation shaped steel structure.

Background

At present, the traditional steel structure has the advantages of high strength, light dead weight, good earthquake resistance, high construction speed, foundation cost saving, small occupied area, high industrialization degree, attractive appearance and the like, and compared with a concrete structure, the steel structure is environment-friendly, reusable and easy to industrialize. In the process of the steel structure building member, a connecting node between the cross beam and the vertical beam is a key part of the whole project.

The existing steel structure is mainly designed in a hollow mode, an auxiliary supporting structure is omitted, the anti-seismic structure is poor in effect, and the connection of the joint is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong antidetonation shaped 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: a strong anti-seismic profile steel structure comprises a first supporting column, a second supporting column, auxiliary supporting structures and limiting blocks, wherein the first supporting column is of a rectangular columnar structure, supporting grooves are formed in two parallel side edges of the first supporting column, a plurality of groups of auxiliary supporting structures are arranged in the supporting grooves at equal intervals from top to bottom, matching grooves are formed in two parallel side walls, adjacent to the supporting grooves, of the first supporting column, a plurality of groups of mounting holes are drilled in one side, provided with the matching grooves, of the first supporting column from top to bottom, a mounting plate is fixed to one side edge of the second supporting column, mounting holes are drilled in the mounting plate, the mounting plate and the second supporting column are fixed through bolts, a matching block is integrally formed on one side edge, away from the second supporting column, of the mounting plate, the matching block is arranged in the matching grooves, and two groups of limiting plates are fixed to two ends of the top of the matching block through bolts, and a support rod is obliquely arranged between the bottom of the second support column and the first support column.

Preferably, the auxiliary supporting structure comprises a fixed column, four extending columns and extending blocks, the outer edge of the fixed column is X-shaped, the four extending columns are fixed on the outer edge of the fixed column, the extending blocks are horizontally fixed on one ends, far away from the fixed column, of the extending columns, and a plurality of groups of fastening grooves are formed in two parallel sides of the supporting groove at equal intervals from top to bottom.

Preferably, the extension block is arranged in the fastening groove, the fastening hole is drilled in the center of the fixing column, a plurality of groups of fixing holes matched with the fastening hole are arranged on the inner side edge of the supporting groove at equal intervals from top to bottom, and the fixing holes and the fastening hole are fixed through bolts.

Preferably, the limiting plate is L type plate structure, the limiting plate is formed by the combination of vertically riser and horizontally diaphragm, bores on the diaphragm and is equipped with the bolt hole, and fixes the limiting plate on the cooperation piece through the bolt, the inboard edge top-down that the limiting plate corresponds the riser has set gradually the massive stopper of a plurality of groups triangle-shaped, what the top-down equidistance of cooperation groove was seted up has a plurality of groups spacing groove, and the stopper joint is in the spacing groove.

Preferably, the both ends of branch all are fixed with the fixed plate, all bore on the fixed plate and be equipped with the mounting hole, and the fixed plate passes through fastening bolt to be fixed in the bottom juncture of first support column side and second support column.

The utility model discloses a technological effect and advantage: this strong antidetonation shaped steel structure, a plurality of groups auxiliary stay structures through setting up in the both sides of first support column, fixed column among the auxiliary stay structure, the fastening hole, extend the post, stretch out piece and support groove, cooperation between the fixed orifices, can carry out fine fixed stay to first support column, improve the supporting effect of first support column side, fixed plate through setting up, branch and mounting panel correspond the limiting plate on the cooperation piece, stopper on the limiting plate and the cooperation between the spacing groove of cooperation inslot, can carry out fine auxiliary stay to the second support column, improve the connection stability of node position, and then improve the antidetonation effect. This strong antidetonation shaped steel structure, reasonable in design can improve the support effect of the side of support column, improves the connection stability of connected node department simultaneously, improves the antidetonation effect, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the auxiliary supporting structure of the present invention;

fig. 3 is the utility model discloses the structural schematic of limiting plate.

In the figure: the support structure comprises a first support column 1, a support groove 2, a fixing hole 21, an auxiliary support structure 3, a fixing column 4, a fastening hole 41, an extension column 5, an extension block 6, a fastening groove 7, a matching groove 8, a limiting groove 9, a limiting plate 10, a limiting block 101, an installation plate 11, a second support column 12, a fixing plate 13, a support rod 14 and a fastening bolt 15.

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.

The utility model provides a strong anti-seismic profile steel structure as shown in figures 1-3, which comprises a first supporting column 1, a second supporting column 12, auxiliary supporting structures 3 and a limiting block 101, wherein the first supporting column 1 is a rectangular columnar structure, two parallel sides of the first supporting column 1 are respectively provided with a supporting groove 2, a plurality of groups of auxiliary supporting structures 3 are arranged in the supporting grooves 2 at equal intervals from top to bottom, matching grooves 8 are respectively arranged on two parallel side walls of the first supporting column 1 adjacent to the supporting grooves 2, a plurality of groups of mounting holes are drilled on one side of the first supporting column 1 with the matching grooves 8 from top to bottom, a mounting plate 11 is fixed on one side of the second supporting column 12, mounting holes are drilled on the mounting plate 11, the mounting plate 11 and the second supporting column 12 are fixed through bolts, a matching block is integrally formed on one side of the mounting plate 11 far away from the second supporting column 12, the cooperation piece sets up in cooperation groove 8, the top both ends of cooperation piece are passed through the bolt fastening and are had two sets of limiting plates 10, the slope is provided with branch 14 between second support column 12 bottom and the first support column 1.

Specifically, auxiliary stay structure 3 includes fixed column 4, extension post 5 and stretches out piece 6, the outer fringe of fixed column 4 is the X type and is fixed with four groups of extension posts 5, the equal level of the one end of extending post 5 and keeping away from fixed column 4 is fixed with and stretches out piece 6, a plurality of groups of fastening groove 7 that have been seted up to top-down equidistance on the both sides parallel side of support groove 2.

Specifically, the extension block 6 is arranged in the fastening groove 7, the fastening hole 41 is drilled in the center of the fixing column 4, a plurality of groups of fixing holes 21 matched with the fastening hole 41 are equidistantly arranged on the inner side edge of the supporting groove 2 from top to bottom, and the fixing holes 21 and the fastening hole 41 are fixed through bolts.

Specifically, limiting plate 10 is L type plate structure, limiting plate 10 is formed by vertically riser and horizontally diaphragm combination, bores on the diaphragm and is equipped with the bolt hole, and fixes limiting plate 10 on the cooperation piece through the bolt, limiting plate 10 corresponds the inboard edge of riser and goes up top-down and has set gradually the massive stopper 101 of a plurality of groups triangle-shaped, what the top-down equidistance of cooperation groove 8 was seted up has a plurality of groups spacing groove 9, stopper 101 joint is in spacing groove 9.

Specifically, fixed plates 13 are fixed at two ends of the supporting rod 14, mounting holes are drilled in the fixed plates 13, and the fixed plates 13 are fixed at the junction of the side edge of the first supporting column 1 and the bottom of the second supporting column 12 through fastening bolts 15.

The working principle is as follows: when the strong anti-seismic section steel structure works, the first supporting column 1 is fixed by the take-up wire, after the fixing, the auxiliary supporting structure 3 is clamped in the supporting groove 2, the extending block 6 of the auxiliary supporting structure 3 is clamped and installed in the fastening groove 7, then the auxiliary supporting structure 3 is preliminarily positioned, the fixing column 4 is fixed at the fixing hole 21 of the supporting groove 2 through the bolt again, and then the device is positioned for the second time, when the second support pillar 12 is installed, the installation plate 11 is firstly fixed primarily through the bolt, after the fixation, a strut 14 is arranged at the bottom of the second supporting column 12 and is crossed with the first supporting column 1, the strut 14 is fixed through a fastening bolt 15, and then carry out the auxiliary stay to second support column 12 and fix, set up limiting plate 10 on the cooperation piece at last to fix through the bolt, make stopper 101 peg graft in spacing groove 9 simultaneously. This strong antidetonation shaped steel structure, reasonable in design can improve the support effect of the side of support column, improves the connection stability of connected node department simultaneously, improves the antidetonation effect, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a strong antidetonation shaped steel structure, includes first support column (1), second support column (12), supplementary bearing structure (3) and stopper (101), its characterized in that: the supporting structure is characterized in that the first supporting column (1) is of a rectangular columnar structure, supporting grooves (2) are formed in two parallel side edges of the first supporting column (1), a plurality of groups of auxiliary supporting structures (3) are arranged in the supporting grooves (2) at equal intervals from top to bottom, matching grooves (8) are formed in two parallel side walls of the first supporting column (1) adjacent to the supporting grooves (2), a plurality of groups of mounting holes are drilled in one side of the first supporting column (1) with the matching grooves (8) from top to bottom, a mounting plate (11) is fixed on one side of the second supporting column (12), mounting holes are drilled in the mounting plate (11), the mounting plate (11) is fixed with the second supporting column (12) through bolts, matching blocks are arranged on one side of the mounting plate (11) far away from the second supporting column (12) in an integrated manner and are arranged in the matching grooves (8), two sets of limiting plates (10) are fixed at two ends of the top of the matching block through bolts, and supporting rods (14) are obliquely arranged between the bottom of the second supporting column (12) and the first supporting column (1).

2. A strong earthquake-resistant steel structure according to claim 1, characterized in that: the auxiliary supporting structure (3) comprises a fixed column (4), extension columns (5) and extension blocks (6), wherein the outer edge of the fixed column (4) is X-shaped and is fixed with four sets of extension columns (5), the extension blocks (6) are horizontally fixed at one ends, far away from the fixed column (4), of the extension columns (5), and a plurality of sets of fastening grooves (7) are formed in two parallel sides of the supporting groove (2) in an equal distance from top to bottom.

3. A strong earthquake-resistant steel structure according to claim 2, characterized in that: the extension block (6) is arranged in the fastening groove (7), the fastening hole (41) is drilled in the center of the fixing column (4), a plurality of groups of fixing holes (21) matched with the fastening hole (41) are arranged on the inner side edge of the supporting groove (2) from top to bottom at equal intervals, and the fixing holes (21) and the fastening hole (41) are fixed through bolts.

4. A strong earthquake-resistant steel structure according to claim 1, characterized in that: limiting plate (10) are L type plate structure, limiting plate (10) are formed by vertically riser and horizontally diaphragm combination, bore on the diaphragm and are equipped with the bolt hole, and fix limiting plate (10) on the cooperation piece through the bolt, limiting plate (10) correspond inboard edge top-down that the riser has set gradually the massive stopper (101) of a plurality of groups triangle-shaped, what the top-down equidistance of cooperation groove (8) was seted up has a plurality of groups spacing groove (9), stopper (101) joint is in spacing groove (9).

5. A strong earthquake-resistant steel structure according to claim 1, characterized in that: the both ends of branch (14) all are fixed with fixed plate (13), all bore on fixed plate (13) and be equipped with the mounting hole, and fixed plate (13) pass through fastening bolt (15) to be fixed in the bottom juncture of first support column (1) side and second support column (12).

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