CN216839878U - Building steel structure with anti-seismic performance - Google Patents

Abstract

The utility model discloses a building steel structure with anti-seismic performance, including two support frames, two trusss of fixedly connected with between the support frame, two the truss passes through bolt fixed connection, two the equal fixedly connected with in one side that the support frame is close to each other props up a supporting beam, be provided with two damper between a supporting beam's top and the truss that corresponds, the support frame inboard is provided with the reinforcement subassembly, the top fixedly connected with a plurality of tie-beam of truss, the equal fixedly connected with a plurality of bracing in both sides of truss. This kind of building steel structure with anti-seismic performance, through damper assembly's setting, can be so that the truss is whole to be cushioned, avoid appearing the fracture or not hard up and cause the whole unstability of steel construction in vibrations in-process junction, and through the setting of consolidating the subassembly, can improve the wholeness of support frame, avoid the support frame to appear warping at vibrations in-process, further improve the holistic shock resistance of steel construction.

Description

Building steel structure with anti-seismic performance

Technical Field

The utility model relates to a building steel construction field with anti-seismic performance specifically is a building steel construction with anti-seismic performance.

Background

The steel structure building is a novel building system, and steel plate or shaped steel have replaced reinforced concrete for traditional concrete building is compared to steel structure building, and intensity is higher, and the shock resistance is better. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the method is more environment-friendly and is applied to industrial buildings and civil buildings.

At present, the existing building steel structure mostly has the following defects: when the building steel structure is installed and used for a long time, the motion and the earthquake activity of the industrial mechanical vehicle often cause the vibration of the whole steel structure, and the looseness is easily caused to the joint of the steel structure for a long time, so that the integral stability performance is influenced.

Therefore, the building steel structure with earthquake resistance is provided by improving the building steel structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a building steel structure with anti-seismic performance, including two support frames, two trusss of fixedly connected with between the support frame, two the truss passes through bolt fixed connection, two the equal fixedly connected with in one side that the support frame is close to each other props up a supporting beam, it is provided with two damper to prop up between supporting beam's the top and the truss that corresponds, the support frame inboard is provided with the reinforcement subassembly, the top fixedly connected with a plurality of tie-beam of truss, the equal a plurality of bracing of both sides fixedly connected with of truss.

As a preferred technical scheme of the utility model, a supporting beam includes that two are fixed in support frame one side connecting rod, the top fixedly connected with crossbeam of connecting rod.

As a preferred technical scheme of the utility model, damper is including the connecting seat that is fixed in the top of crossbeam, be provided with buffer spring between the bottom inner wall of connecting seat and the bottom of truss, one side of connecting seat is provided with two spacing subassemblies.

As an optimal technical scheme of the utility model, spacing subassembly includes T shape thread bush and T shape bolt, T shape thread bush run through the truss and with T shape bolt periphery threaded connection.

As a preferred technical scheme of the utility model, two spacing holes have all been seted up to the both sides of connecting seat, the lateral wall in spacing hole and the T shape threaded sleeve's that corresponds periphery sliding connection.

As a preferred technical scheme of the utility model, buffer spring's bottom and the bottom inner wall fixed connection of connecting seat, buffer spring's top and the bottom fixed connection of truss.

As a preferred technical scheme of the utility model, consolidate the subassembly including being fixed in the back up beam of support frame both sides, two fixedly connected with a plurality of sloping between the back up beam.

The utility model has the advantages that:

1. according to the building steel structure with the anti-seismic performance, the damping assembly and the limiting assembly are matched for use, the T-shaped threaded sleeve and the T-shaped bolt are used for limiting the truss, the truss is prevented from being separated from the connecting seat, at the moment, the two buffer springs are fixed between the truss and the connecting seat, the elastic force generated by the deformation of the buffer springs can be used for effectively neutralizing the vibration, the whole truss is buffered, and the integral instability of the steel structure due to the fracture or looseness of the connection part of the two trusses is avoided;

2. this kind of building steel structure with shock resistance through the setting of consolidating the subassembly, will consolidate the roof beam and fix in the both sides of support frame, improves the wholeness of support frame, and utilizes the sloping to carry out further reinforcement to the support frame, avoids the support frame to appear warping at the vibrations in-process, further improves the overall stability of steel construction through tie-beam and bracing to improve the shock resistance of steel construction greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a building steel structure with seismic performance according to the present invention;

FIG. 2 is an enlarged schematic view of the position A in FIG. 1 of the building steel structure with earthquake resistance of the present invention;

FIG. 3 is a schematic view of the structure of the shock-absorbing assembly and the spacing assembly of the building steel structure with earthquake-resistant performance of the present invention;

fig. 4 is the utility model discloses a reinforced assembly structure sketch map of building steel structure with shock resistance.

In the figure:

1. a support frame;

2. a truss;

3. a support beam; 301. a connecting rod; 302. a cross beam;

4. a shock absorbing assembly; 401. a connecting seat; 402. a buffer spring; 403. a limiting component; 4031. a T-shaped threaded bushing; 4032. a T-bolt;

5. a reinforcement assembly; 501. reinforcing the beam; 502. an oblique beam;

6. a connecting beam;

7. and (4) bracing.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a building steel structure with anti-seismic performance, including two support frames 1, two trusses 2 of fixedly connected with between two support frames 1, two trusses 2 are through bolt fixed connection, the equal fixedly connected with in one side that two support frames 1 are close to each other prop up a supporting beam 3, it is provided with two damper 4 to prop up supporting beam 3's top and the truss 2 that correspond, 1 inboard of support frame is provided with reinforcement assembly 5, a plurality of tie-beam 6 of top fixedly connected with of truss 2, a plurality of bracing 7 of the equal fixedly connected with in both sides of truss 2.

Wherein, supporting beam 3 includes that two are fixed in support frame 1 one side connecting rod 301, and the top fixedly connected with crossbeam 302 of connecting rod 301, when using, through the setting of the 302 of crossbeam, is convenient for to shock-absorbing component 4's fixed mounting, and the setting of connecting rod 301 is convenient for support the reinforcement to crossbeam 302 for crossbeam 302 can be convenient for to shock-absorbing component 4's installation.

Wherein, damper 4 is including being fixed in the connecting seat 401 at the top of crossbeam 302, be provided with buffer spring 402 between the bottom inner wall of connecting seat 401 and truss 2's the bottom, one side of connecting seat 401 is provided with two spacing subassemblies 403, when using, utilize buffer spring 402 extrusion deformation to produce's elasticity, can play the cushioning effect to truss 2, make truss 2 receive vibrations after, can cushion fast, prevent that two truss 2 junctions from appearing not hard up, improve the overall stability of its steel construction.

The limiting assembly 403 comprises a T-shaped threaded sleeve 4031 and a T-shaped bolt 4032, the T-shaped threaded sleeve 4031 penetrates through the truss 2 and is in threaded connection with the outer periphery of the T-shaped bolt 4032, and when the limiting assembly is used, the T-shaped threaded sleeve 4031 and the T-shaped bolt 4032 are matched with each other, so that the truss 2 and the connecting base 401 can be conveniently connected, and the stability of the limiting assembly is improved.

Wherein, two spacing holes have all been seted up to connecting seat 401's both sides, and the lateral wall in spacing hole and the periphery sliding connection of the T shape thread bushing 4031 that corresponds, when using, through the setting in spacing hole, can be so that truss 2 is under the vibrations effect, along the vertical displacement of the direction in spacing hole, avoid truss 2 the skew that horizontal position appears and lead to the whole unstability of steel construction.

Wherein, buffer spring 402's bottom and connecting seat 401's bottom inner wall fixed connection, buffer spring 402's top and truss 2's bottom fixed connection, when using, buffer spring 402 takes place deformation by extruded in-process, and the elasticity that deformation produced will play effectual cushioning effect to truss 2, can avoid two trusss 2 and appear becoming flexible or fracture with the junction of the support frame 1 that corresponds in vibrations, improve the overall stability of steel construction.

Wherein, consolidate subassembly 5 including being fixed in the reinforcing beam 501 of 1 both sides of support frame, a plurality of sloping 502 of fixedly connected with between two reinforcing beams 501, when using, through reinforcing beam 501's setting, can improve support frame 1's wholeness, utilize sloping 502 to carry out further reinforcement to support frame 1 simultaneously, avoid support frame 1 to appear warping and lead to whole steel construction unstability phenomenon to appear shaking the in-process.

The working principle is as follows: when in use, after the two support frames 1 are fixed on the bottom surface, the reinforcing beams 501 are fixed on the two sides of the support frames 1, the integrity of the support frames 1 is improved, meanwhile, the inclined beams 502 are utilized to further reinforce the support frames 1, the support frames 1 are prevented from deforming in the vibration process, then, the two trusses 2 are connected through bolts and fixedly installed on the tops of the support frames 1, then, the support beams 3 are fixed on the corresponding support frames 1, the connecting seat 401 is installed and fixed through the cross beams 302, the bottoms of the trusses 2 are clamped into the notch of the connecting seat 401, the trusses 2 are limited through the T-shaped threaded sleeves 4031 and the T-shaped bolts 4032, the trusses 2 are prevented from being separated from the connecting seat 401, at the moment, the two buffer springs 402 are fixed between the trusses 2 and the connecting seat 401, effective vibration neutralization is generated through the self-deformation elastic force of the buffer springs 402, and the whole trusses are enabled to be buffered, avoid two 2 junctions of truss to appear breaking or not hard up and cause the whole unstability of steel construction, utilize tie-beam 6 and bracing 7 to further improve the overall stability of steel construction at last to improve the shock resistance of steel construction greatly.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a building steel structure with anti-seismic performance, includes two support frames (1), its characterized in that, two trusss (2) of fixedly connected with between support frame (1), two truss (2) are through bolt fixed connection, two the equal fixedly connected with in one side that support frame (1) are close to each other props up a supporting beam (3), be provided with two shock-absorbing component (4) between the top of a supporting beam (3) and the truss (2) that correspond, support frame (1) inboard is provided with consolidates subassembly (5), a plurality of tie-beam (6) of top fixedly connected with of truss (2), a plurality of bracing (7) of the equal fixedly connected with in both sides of truss (2).

2. A construction steel structure with earthquake resistance according to claim 1, characterized in that the supporting beam (3) comprises two connecting rods (301) fixed on one side of the supporting frame (1), and the top of the connecting rods (301) is fixedly connected with a cross beam (302).

3. The building steel structure with earthquake resistance as claimed in claim 2, wherein the shock absorption assembly (4) comprises a connecting seat (401) fixed on the top of the cross beam (302), a buffer spring (402) is arranged between the inner wall of the bottom of the connecting seat (401) and the bottom of the truss (2), and two limit assemblies (403) are arranged on one side of the connecting seat (401).

4. A construction steel structure with seismic resistance according to claim 3, characterized in that the stop assembly (403) comprises a T-shaped threaded bushing (4031) and a T-shaped bolt (4032), the T-shaped threaded bushing (4031) penetrates through the truss (2) and is in threaded connection with the outer periphery of the T-shaped bolt (4032).

5. The building steel structure with earthquake resistance as claimed in claim 3, wherein two limiting holes are opened on both sides of the connecting seat (401), and the side walls of the limiting holes are slidably connected with the periphery of the corresponding T-shaped threaded sleeve (4031).

6. A construction steel structure with earthquake resistance according to claim 3, wherein the bottom end of the buffer spring (402) is fixedly connected with the inner wall of the bottom of the connecting base (401), and the top end of the buffer spring (402) is fixedly connected with the bottom of the truss (2).

7. A construction steel structure with earthquake resistance according to claim 1, characterized in that the reinforcement assembly (5) comprises reinforcement beams (501) fixed on both sides of the support frame (1), and a plurality of oblique beams (502) are fixedly connected between the two reinforcement beams (501).

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