CN216516110U

CN216516110U - Construction is with outstanding architectural steel structure of anti-seismic performance

Info

Publication number: CN216516110U
Application number: CN202122568276.8U
Authority: CN
Inventors: 胡常青
Original assignee: Individual
Current assignee: Shaanxi Zhongsheng Industrial Group Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-13
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a building steel structure with excellent anti-seismic performance for building construction, which comprises a base, supporting columns and a cross beam, wherein an inner cavity of the base is provided with a mounting groove, the bottom of the inner cavity of the mounting groove is fixedly connected with a damper, the outer surface of the damper is sleeved with a damping spring, the top of the damper is fixedly connected with a movable plate, the top of the movable plate is fixedly connected with the supporting columns, the left end and the right end of the top of the cross beam are fixedly connected with connecting blocks through bolts, the connecting blocks are fixedly connected with the supporting columns through bolts, and the bottom of the cross beam is fixedly connected with a second connecting plate through bolts. According to the utility model, the problems of poor seismic performance and low safety of the existing building steel structure are solved by mutual matching of the nickel-chromium alloy layer, the high-carbon steel layer, the iron-aluminum alloy layer, the hastelloy layer, the first connecting plate, the supporting rod, the connecting block, the cross beam, the second connecting plate, the mounting groove, the movable plate, the damper, the damping spring, the sliding block and the sliding groove.

Description

Construction is with outstanding architectural steel structure of anti-seismic performance

Technical Field

The utility model relates to the technical field of steel structures, in particular to a building steel structure with excellent seismic performance for building construction.

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 adopts the processes of rust removal and rust prevention such as silanization, pure manganese phosphating, washing and drying, galvanization and the like. The components or parts are usually connected by welding, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, general steel structures need to be derusted, galvanized or coated, and need regular maintenance, but the seismic performance of the existing building steel structure is not good, and the safety is not high, so that the building steel structure with excellent seismic performance for building construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building steel structure with excellent seismic performance for building construction, which has the advantage of good seismic performance and solves the problem of low safety caused by poor seismic performance of the existing building steel structure.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a construction steel structure that anti-seismic performance is outstanding for construction, includes base, support column and crossbeam, the mounting groove has been seted up to the inner chamber of base, the bottom fixedly connected with attenuator of mounting groove inner chamber, the surface cover of attenuator is equipped with damping spring, the top fixedly connected with fly leaf of attenuator, the top and the support column fixed connection of fly leaf, both ends all are through bolt fixedly connected with connecting block about the crossbeam top, the connecting block passes through bolt and support column fixed connection, bolt fixedly connected with second connecting plate is passed through to the bottom of crossbeam, the equal fixedly connected with bracing piece in both ends about the second connecting plate bottom, the other end fixedly connected with first connecting plate of bracing piece, first connecting plate passes through bolt and support column fixed connection, the support column includes nichrome layer, a high carbon steel layer, an iron-aluminum alloy layer and a hastelloy layer.

Preferably, the nichrome layer is positioned outside the high carbon steel layer, and the high carbon steel layer is positioned outside the iron-aluminum alloy layer.

Preferably, the iron-aluminum alloy layer is located outside the hastelloy layer, and the support columns, the support rods and the cross beam are made of the same material.

Preferably, the thicknesses of the nichrome layer, the high-carbon steel layer and the iron-aluminum alloy layer are equal, and the thickness of the nichrome layer is four fifths of the thickness of the hastelloy layer.

Preferably, the top of the damping spring is fixedly connected with the bottom of the movable plate, and the bottom of the damping spring is fixedly connected with the bottom of the inner cavity of the mounting groove.

Preferably, the left and right sides of the mounting groove inner cavity are both provided with sliding grooves, and the left and right sides of the movable plate are both fixedly connected with sliding blocks.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the cross beam and the support column can be connected and fixed through the connecting block, the two ends of the support rod can be respectively fixed on the cross beam and the support column by utilizing the first connecting plate and the second connecting plate, and a triangle can be formed by utilizing the cross beam, the support column and the support rod, so that the stability of the building steel structure can be ensured, the anti-seismic effect can be improved, the buffer mechanism can be formed by utilizing the movable plate, the damper, the damping spring, the sliding block and the sliding groove, the vibration can be reduced, so that the building steel structure has a good anti-seismic effect, and the building steel structure can have good corrosion resistance and strength by utilizing the nickel-chromium alloy layer, the high-carbon steel layer, the iron-aluminum alloy layer and the hastelloy layer, so that the service life of the building steel structure is prolonged, and the problem of poor anti-seismic performance and low safety of the existing building steel structure is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic view of a support pillar structure according to the present invention.

In the figure: 1. a base; 2. a support pillar; 201. a nickel-chromium alloy layer; 202. a high carbon steel layer; 203. an iron-aluminum alloy layer; 204. a hastelloy layer; 3. a first connecting plate; 4. a support bar; 5. connecting blocks; 6. a cross beam; 7. a second connecting plate; 8. mounting grooves; 9. a movable plate; 10. a damper; 11. a damping spring; 12. a slider; 13. a chute.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The base 1, the supporting column 2, the nichrome layer 201, the high-carbon steel layer 202, the iron-aluminum alloy layer 203, the hastelloy layer 204, the first connecting plate 3, the supporting rod 4, the connecting block 5, the cross beam 6, the second connecting plate 7, the mounting groove 8, the movable plate 9, the damper 10, the damping spring 11, the slider 12 and the chute 13 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the parts can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-3, a building steel structure with excellent anti-seismic performance for building construction comprises a base 1, a supporting column 2 and a cross beam 6, wherein an inner cavity of the base 1 is provided with a mounting groove 8, the bottom of the inner cavity of the mounting groove 8 is fixedly connected with a damper 10, the outer surface of the damper 10 is sleeved with a damping spring 11, the top of the damper 10 is fixedly connected with a movable plate 9, the top of the movable plate 9 is fixedly connected with the supporting column 2, the left end and the right end of the top of the cross beam 6 are fixedly connected with a connecting block 5 through bolts, the connecting block 5 is fixedly connected with the supporting column 2 through bolts, the bottom of the cross beam 6 is fixedly connected with a second connecting plate 7 through bolts, the left end and the right end of the bottom of the second connecting plate 7 are fixedly connected with a supporting rod 4, the other end of the supporting rod 4 is fixedly connected with a first connecting plate 3, the first connecting plate 3 is fixedly connected with the supporting column 2 through bolts, the supporting column 2 comprises a nichrome layer 201, a high carbon steel layer 202, an iron-aluminum alloy layer 203 and a hastelloy layer 204, the nichrome layer 201 is positioned outside the high carbon steel layer 202, the high carbon steel layer 202 is positioned outside the iron-aluminum alloy layer 203, the iron-aluminum alloy layer 203 is positioned outside the hastelloy layer 204, the supporting column 2, the supporting rod 4 and the cross beam 6 are made of the same material, the thicknesses of the nichrome layer 201, the high carbon steel layer 202 and the iron-aluminum alloy layer 203 are equal, the thickness of the nichrome layer 201 is four fifths of the thickness of the hastelloy layer 204, the top of the damping spring 11 is fixedly connected with the bottom of the movable plate 9, the bottom of the damping spring 11 is fixedly connected with the bottom of the inner cavity of the mounting groove 8, the left side and the right side of the inner cavity of the mounting groove 8 are both provided with sliding grooves 13, the left side and the right side of the movable plate 9 are both fixedly connected with sliding blocks 12, and the cross beam 6 and the supporting column 2 can be connected and fixed through the connecting block 5, utilize first connecting plate 3 and second connecting plate 7, can fix the both ends of bracing piece 4 respectively on crossbeam 6 and support column 2, utilize crossbeam 6, support column 2 and bracing piece 4, can form triangle-shaped, thereby can guarantee the stability of building steel structure, can improve the antidetonation effect, utilize fly leaf 9, attenuator 10, damping spring 11, slider 12 and spout 13, buffer gear can be constituteed, can reduce vibrations, thereby make the building steel structure have good antidetonation effect, utilize nickel-chromium alloy layer 201, high carbon steel layer 202, iron-aluminum alloy layer 203 and hastelloy layer 204, can make the building steel structure have good corrosion resistance and intensity, thereby improve the life of building steel structure, it is not good to have solved present building steel structure anti-seismic performance, lead to the not high problem of security.

When in use, the beam 6 and the support column 2 can be connected and fixed through the connecting block 5, the two ends of the support rod 4 can be respectively fixed on the beam 6 and the support column 2 by utilizing the first connecting plate 3 and the second connecting plate 7, the triangle can be formed by utilizing the beam 6, the support column 2 and the support rod 4, thereby ensuring the stability of the building steel structure and improving the anti-seismic effect, the buffer mechanism can be formed by utilizing the movable plate 9, the damper 10, the damping spring 11, the slide block 12 and the slide groove 13, thereby reducing the vibration, thereby leading the building steel structure to have good anti-seismic effect, leading the building steel structure to have good corrosion resistance and strength by utilizing the nickel-chromium alloy layer 201, the high-carbon steel layer 202, the iron-aluminum alloy layer 203 and the hastelloy layer 204, thereby prolonging the service life of the building steel structure and solving the problem that the existing building steel structure has poor anti-seismic performance, resulting in a problem of low safety.

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

Claims

1. The utility model provides a construction steel construction that anti-seismic performance is outstanding for construction, includes base (1), support column (2) and crossbeam (6), its characterized in that: the damping device is characterized in that an inner cavity of the base (1) is provided with a mounting groove (8), the bottom of the inner cavity of the mounting groove (8) is fixedly connected with a damper (10), the outer surface of the damper (10) is sleeved with a damping spring (11), the top of the damper (10) is fixedly connected with a movable plate (9), the top of the movable plate (9) is fixedly connected with the support column (2), the left end and the right end of the top of the cross beam (6) are both fixedly connected with connecting blocks (5) through bolts, the connecting blocks (5) are fixedly connected with the support column (2) through bolts, the bottom of the cross beam (6) is fixedly connected with a second connecting plate (7) through bolts, the left end and the right end of the bottom of the second connecting plate (7) are both fixedly connected with support rods (4), the other end of each support rod (4) is fixedly connected with a first connecting plate (3), and the first connecting plates (3) are fixedly connected with the support column (2) through bolts, the supporting column (2) comprises a nickel-chromium alloy layer (201), a high-carbon steel layer (202), an iron-aluminum alloy layer (203) and a hastelloy layer (204).

2. The structural steel for buildings with excellent seismic performance according to claim 1, wherein: the nichrome layer (201) is positioned outside the high-carbon steel layer (202), and the high-carbon steel layer (202) is positioned outside the iron-aluminum alloy layer (203).

3. The structural steel for buildings with excellent seismic performance according to claim 1, wherein: the iron-aluminum alloy layer (203) is located outside the hastelloy layer (204), and the support column (2), the support rod (4) and the cross beam (6) are made of the same material.

4. The structural steel for buildings with excellent seismic performance according to claim 1, wherein: the thickness of the nichrome layer (201), the thickness of the high-carbon steel layer (202) and the thickness of the iron-aluminum alloy layer (203) are equal, and the thickness of the nichrome layer (201) is four fifths of the thickness of the hastelloy layer (204).

5. The structural steel for buildings with excellent seismic performance according to claim 1, wherein: the top of the damping spring (11) is fixedly connected with the bottom of the movable plate (9), and the bottom of the damping spring (11) is fixedly connected with the bottom of the inner cavity of the mounting groove (8).

6. The structural steel for buildings with excellent seismic performance according to claim 1, wherein: the left and right sides of the inner cavity of the mounting groove (8) are both provided with sliding grooves (13), and the left and right sides of the movable plate (9) are both fixedly connected with sliding blocks (12).