Steel structure with shock resistance

Abstract

The utility model relates to the field of steel structures, in particular to an anti-seismic steel structure which comprises a stand column and a cross beam, the left side and the right side of one end of the cross beam are connected with second buffering assemblies through a plurality of bolts, and the upper side and the lower side of one end of the cross beam are connected with first L-shaped connecting pieces through a plurality of bolts. First buffering assemblies are arranged on the upper side and the lower side of one end of the cross beam and located on one side of the first L-shaped connecting piece, and the second buffering assemblies, the first L-shaped connecting piece, the first buffering assemblies and the stand column are connected and fixed through a plurality of bolts. According to the utility model, through the cooperative arrangement of the first L-shaped connecting piece, the first buffer assembly and the second buffer assembly, the cross beam and the stand column can be conveniently installed, and meanwhile, the installed cross beam is buffered and damped to a certain extent, so that the stability of the cross beam and the stand column after connection is effectively improved, and the anti-seismic effect of the cross beam is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steel structure technical field especially relates to a steel structure with seismic resistance. BACKGROUND

[0002] Steel structure is a kind of structure form that can bear and transmit load by connecting piece connection of steel plate and hot-rolled, cold-bent or welded section steel, and is one of main building structure types.

[0003] The installation of beam and column in the existing steel structure mostly adopts single steel plate plus fastener connecting node, which can realize the connecting support effect of foundation, but the safety performance is not high in actual use process, cannot resist certain structure vibration, and the anti-seismic performance is weak. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art and provides a steel structure with seismic resistance.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A steel structure with seismic resistance, including stand, beam, the left side and the right side of the one end of beam are connected with the second buffer assembly through multiple bolts, and the upper side and the lower side of the one end of beam are connected with the first L-shaped connecting piece through multiple bolts, the upper side and the lower side of the one end of beam are provided with the first buffer assembly on the side of the first L-shaped connecting piece, and the second buffer assembly, the first L-shaped connecting piece and the first buffer assembly are connected and fixed with the stand through multiple bolts.

[0007] In addition, preferably, the first buffer assembly includes a first mounting plate and a second mounting plate, a plurality of first damping shock absorbers are arranged at equal distances between the first mounting plate and the second mounting plate, and first mounting rings are connected to both ends of the first damping shock absorbers.

[0008] In addition, preferably, a clamping plate is mounted on the middle of the first mounting plate on the side of the first L-shaped connecting piece, a fixed mounting plate is arranged on the bottom of the other side of the first mounting plate, and a first auxiliary support is arranged on the top of the first L-shaped connecting piece on the side of the first mounting plate.

[0009] In addition, preferably, a second auxiliary support is arranged at the connection between the first mounting plate and the fixed mounting plate, and the second auxiliary support and the first auxiliary support are in the shape of a triangular prism.

[0010] In addition, preferably, one side of the first L-shaped connecting piece is provided with a clamping groove at the clamping plate, and the clamping plate is provided with a first mounting hole at equal intervals, and the first L-shaped connecting piece is provided with a second through hole at the first mounting hole.

[0011] In addition, preferably, when the clamping plate is clamped into the clamping groove, the second mounting plate is welded to the other end of the first L-shaped connecting piece.

[0012] In addition, preferably, the second buffer assembly comprises a second L-shaped connecting plate, a plurality of second mounting rings are mounted at equal intervals at both ends of the second L-shaped connecting plate, and a second damping shock absorber body is clamped between adjacent two second mounting rings.

[0013] The utility model discloses the beneficial effects are:

[0014] In the utility model, through the cooperation of the first L-shaped connecting piece, the first buffer assembly and the second buffer assembly, the beam and the stand can be installed, and the installed beam is buffered and damped, the stability of the beam and the stand after connection is improved, and the anti-seismic effect of the beam is ensured. DRAWINGS

[0015] Figure 1 The utility model provides a kind of steel structure with anti-seismic structure schematic diagram;

[0016] Figure 2 It is the structure schematic diagram of A enlarged;

[0017] Figure 3 It is the structure schematic diagram of B enlarged;

[0018] Figure 4 The utility model provides a kind of steel structure with anti-seismic split structure schematic diagram;

[0019] Figure 5 It is the structure schematic diagram of first buffer assembly.

[0020] In the drawing: 1, stand;2, beam;3, first L-shaped connecting piece;4, first buffer assembly;41, first mounting plate;411, clamping plate;412, first auxiliary support;42, second mounting plate;43, first mounting ring;44, first damping shock absorber body;5, second buffer assembly;51, second L-shaped connecting plate;52, second mounting ring;53, second damping shock absorber body. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0022] With reference to Figures 1-5 The utility model provides a steel structure with shock resistance, including stand 1, crossbeam 2, the left side, right side of crossbeam 2 one end are connected with second buffer assembly 5 through a plurality of bolts, and the upper side, the lower side of crossbeam 2 one end are connected with first L type connecting piece 3 through a plurality of bolts, the upper side, the lower side of crossbeam 2 one end are located first L type connecting piece 3 one side and are provided with first buffer assembly 4, and second buffer assembly 5, first L type connecting piece 3, first buffer assembly 4 are connected with the stand 1 through a plurality of bolts and are fixed.

[0023] And, first buffer assembly 4 includes first mounting plate 41, second mounting plate 42, a plurality of first damping shock absorber bodies 44 are arranged at equal intervals between first mounting plate 41, second mounting plate 42, and first mounting ring 43 is clamped to both ends of first damping shock absorber body 44, and both ends of first damping shock absorber body 44 are connected with first mounting plate 41, second mounting plate 42 respectively through first mounting ring 43.

[0024] Meanwhile, the middle part of first L type connecting piece 3 side of first mounting plate 41 is provided with clamping plate 411, and the bottom of the other side of first mounting plate 41 is provided with fixed mounting plate, and the top of first L type connecting piece 3 side of first mounting plate 41 is provided with first auxiliary support 412.

[0025] Meanwhile, the connecting place of first mounting plate 41 and fixed mounting plate is provided with second auxiliary support, and the second auxiliary support and first auxiliary support 412 are all in the shape of triangular prism.

[0026] And, the side of first L type connecting piece 3 is provided with clamping groove at clamping plate 411, and first mounting hole is arranged at equal intervals in clamping plate 411, and second through hole is arranged at first mounting hole in first L type connecting piece 3.

[0027] And, when clamping plate 411 is clamped into the clamping groove, the other end of second mounting plate 42 and first L type connecting piece 3 are welded.

[0028] Further, second buffer assembly 5 includes second L type connecting plate 51, a plurality of second mounting rings 52 are installed at equal intervals at both ends of second L type connecting plate 51, and second damping shock absorber body 53 is clamped between adjacent two second mounting rings 52.

[0029] And, it is worth noting that the specific structure of the cross beam 2, the column 1, the first damping shock absorber body 44, the second damping shock absorber body 53 and its working mode are all the prior art disclosed in the market, and do not belong to the main technical problems required to be solved in the technical scheme, therefore, in the utility model, no more is added, and the bolts are high-strength bolts.

[0030] In the embodiment, the cross beam 2 and the column 1 are installed by cooperation of the first L-shaped connecting piece 3, the first buffering assembly 4 and the second buffering assembly 5, the cross beam 2 after installation is buffered and damped, the stability of the cross beam 2 and the column 1 after connection is effectively improved, and the anti-seismic effect of the cross beam 2 is ensured.

[0031] The first L-shaped connecting piece 3 is connected with the cross beam 2 through a bolt, then one side of the second L-shaped connecting plate 51 is connected with the cross beam 2 through a bolt, then the other side of the first L-shaped connecting piece 3 and the second L-shaped connecting plate 51 is aligned with the column 1, and the bolt is screwed in, so that the cross beam 2 and the column 1 are connected.

[0032] Then, the clamping plate 411 is clamped into the clamping groove of the first L-shaped connecting piece 3, the bolt is screwed in through the second through hole, so that the first L-shaped connecting piece 3, the clamping plate 411 and the cross beam 2 are connected, and the second mounting plate 42 is welded with the other end of the first L-shaped connecting piece 3, so that the installation of the first buffering assembly 4 and the first L-shaped connecting piece 3 is completed.

[0033] In the utility model, the cross beam 2 and the column 1 are installed by cooperation of the first L-shaped connecting piece 3, the first buffering assembly 4 and the second buffering assembly 5, the cross beam 2 after installation is buffered and damped, the stability of the cross beam 2 and the column 1 after connection is effectively improved, and the anti-seismic effect of the cross beam 2 is ensured.

[0034] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model makes equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A steel structure having seismic resistance, comprising uprights (1), crossbeams (2), characterised in that, The left side and the right side of one end of the cross beam (2) are connected with the second buffer assembly (5) through a plurality of bolts, and the upper side and the lower side of one end of the cross beam (2) are connected with the first L-shaped connecting piece (3) through a plurality of bolts. The upper side and the lower side of one end of the cross beam (2) are provided with the first buffer assembly (4) on one side of the first L-shaped connecting piece (3). The second buffer assembly (5), the first L-shaped connecting piece (3) and the first buffer assembly (4) are connected and fixed with the stand (1) through a plurality of bolts.

2. The steel structure having resistance to earthquake according to claim 1, wherein The first buffer assembly (4) comprises a first mounting plate (41) and a second mounting plate (42). A plurality of first damping shock absorber bodies (44) are arranged at equal distances between the first mounting plate (41) and the second mounting plate (42). First mounting rings (43) are clamped on both ends of the first damping shock absorber body (44). The first damping shock absorber body (44) is connected with the first mounting plate (41) and the second mounting plate (42) through the first mounting ring (43) at both ends.

3. The steel structure having resistance to earthquake according to claim 2, wherein The middle part of the first L-shaped connecting piece (3) on one side of the first mounting plate (41) is provided with a clamping plate (411). The bottom of the other side of the first mounting plate (41) is provided with a fixed mounting plate. The top of the first L-shaped connecting piece (3) on one side of the first mounting plate (41) is provided with a first auxiliary support (412).

4. The steel structure having resistance to earthquake according to claim 3, wherein The connection between the first mounting plate (41) and the fixed mounting plate is provided with a second auxiliary support. The second auxiliary support and the first auxiliary support (412) are in the shape of a triangular prism.

5. The steel structure of claim 1, wherein the steel structure is provided with a shock resistance. A clamping groove is formed in the clamping plate (411) on one side of the first L-shaped connecting piece (3). First mounting holes are formed at equal distances in the clamping plate (411). Second through holes are formed in the first L-shaped connecting piece (3) at the first mounting holes.

6. The steel structure having resistance to earthquakes according to claim 5, characterized in that, When the clamping plate (411) is clamped into the clamping groove, the other end of the second mounting plate (42) is welded with the first L-shaped connecting piece (3).

7. The steel structure of claim 1, wherein the steel structure is a steel structure having a seismic resistance. The second buffer assembly (5) comprises a second L-shaped connecting plate (51). A plurality of second mounting rings (52) are arranged at equal distances on both ends of the second L-shaped connecting plate (51). Second damping shock absorber bodies (53) are clamped between adjacent second mounting rings (52).

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