CN221236184U - Multi-high-rise assembled steel structure building - Google Patents

Abstract

The utility model belongs to the technical field of steel structure buildings, and particularly discloses a multi-story high-rise assembled steel structure building which comprises a lower spandrel girder and an upper spandrel girder connected to the lower spandrel girder, wherein supporting pieces are integrally and fixedly connected to the outer walls of the lower spandrel girder and the upper spandrel girder, inner fixing pieces are integrally and fixedly connected to the inner walls of the lower spandrel girder and the upper spandrel girder, limiting holes are formed in the middle of the inner fixing pieces, an upper abutting piece is fixedly connected to the bottom surface of the upper spandrel girder, an inserting rod is fixedly connected to the bottom surface of the upper abutting piece, the inserting rod penetrates through the inner fixing pieces through the limiting holes, and the lower spandrel girder and the upper spandrel girder are of tubular structures with two ends communicated. This steel construction building can realize that the spandrel girder of two splices is firm to be connected when in actual use, avoids the spandrel girder of two splices to appear inclining and rocking, can play better supporting effect to building supporting beam, avoids supporting beam to separate from the spandrel girder.

Description

Multi-high-rise assembled steel structure building

Technical Field

The utility model belongs to the technical field of steel structure buildings, and particularly discloses a multi-high-rise assembled steel structure building.

Background

The assembled steel structure building is a building formed by assembling steel structures, when the multi-layer or high-rise steel structure building is assembled, the steel structure spandrel girder needs to be specially designed, the assembling stability of the steel structure building can be improved through the spandrel girder after the special design, but when the traditional steel structure spandrel girder is assembled, the traditional steel structure spandrel girder is usually fixed through connecting pieces, a good assembling structure is not arranged on the steel structure spandrel girder, the connecting strength of the two steel structure spandrel girders is mainly dependent on the connecting pieces to be fixed, the assembling process of the connecting pieces to the steel structure spandrel girder is high, meanwhile, the labor intensity of workers is increased, the supporting stability of the spandrel girder to a building supporting beam is reduced, and the connecting pieces are loosened with the spandrel girder during long-time use, so that the danger of the steel structure building is increased.

Therefore, the existing steel structure building cannot meet the requirements in practical use, so that an improved technology is urgently needed to solve the above problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a multi-story high-rise assembled steel structure building.

In order to achieve the above purpose, the utility model provides a multi-story high-rise assembled steel structure building, which comprises a lower spandrel girder and an upper spandrel girder connected to the lower spandrel girder, wherein the outer walls of the lower spandrel girder and the upper spandrel girder are integrally and fixedly connected with supporting sheets, the inner walls of the lower spandrel girder and the upper spandrel girder are integrally and fixedly connected with inner fixing sheets, limiting holes are formed in the middle parts of the inner fixing sheets, the bottom surface of the upper spandrel girder is fixedly connected with upper abutting sheets, the bottom surface of the upper abutting sheets is fixedly connected with inserting rods, and the inserting rods penetrate through the limiting holes and the inner fixing sheets.

In the above technical scheme, further, lower spandrel girder and last spandrel girder are the tubular structure of both ends intercommunication, the bottom and the base fixed connection of lower spandrel girder, the bolt hole has all been seted up on the upper portion of lower spandrel girder and last spandrel girder outer wall.

In the above technical scheme, further, be located the below fixedly connected with butt piece of bolt hole on lower spandrel girder and the last spandrel girder, the top surface fixedly connected with butt ring of lower spandrel girder and the last spandrel girder, butt ring and last butt piece butt.

In the above technical scheme, further, the butt ring is located the four corners position and has been seted up the spliced eye, the concatenate hole has been seted up to the top surface of butt ring, the bottom surface of going up the butt piece and the position that the spliced eye corresponds fixedly connected with spacing post, the bottom surface of going up the butt piece and the position that the concatenate hole corresponds fixedly connected with rectangle grafting strip.

In the above technical scheme, further, the limit post passes through the spliced eye and the butt ring runs through, the rectangle grafting strip passes through the tandem connection hole and runs through with the butt ring, go up the butt piece and the shape of butt ring the same.

In the above technical scheme, further, the rectangular plug strip is provided with a through hole, the bolt hole is penetrated with a connecting bolt, and the abutting piece abuts against the inner side of the rectangular plug strip.

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

1. When the steel structure building is in actual use, the two spliced spandrel girders can be firmly connected, and the inclined shaking of the two spliced spandrel girders is avoided.

2. When the steel structure building is in actual use, a good supporting effect can be achieved on the building supporting beam, and the supporting beam is prevented from being separated from the spandrel girder.

Drawings

FIG. 1 is a schematic diagram showing a separation structure of an upper load beam and a lower load beam according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an upper and lower bolster according to the present utility model;

Fig. 3 is a schematic view of a multi-story high-rise assembled steel structure building structure according to the present utility model.

In the figure: 1. a base; 2. a lower spandrel girder; 3. a support sheet; 4. pressing the sheet; 5. bolt holes; 6. an abutment ring; 7. a series connection hole; 8. a plug hole; 9. a connecting bolt; 10. inserting a connecting rod; 11. rectangular plug strips; 12. a limit column; 13. an upper contact piece; 14. an upper spandrel girder; 15. a through hole; 16. an inner fixing piece; 17. and a limiting hole.

Detailed Description

So that the manner in which the above recited features and advantages of the present utility model can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings.

The multi-story high-rise assembled steel structure building shown in fig. 1-3 comprises a lower spandrel girder 2 and an upper spandrel girder 14 connected to the lower spandrel girder 2, wherein the outer walls of the lower spandrel girder 2 and the upper spandrel girder 14 are integrally and fixedly connected with supporting pieces 3, the upper spandrel girder 14 and the supporting pieces 3 on the lower spandrel girder 2 can play a supporting role on a building supporting beam, the inner walls of the lower spandrel girder 2 and the upper spandrel girder 14 are integrally and fixedly connected with an inner fixing piece 16, a limiting hole 17 is formed in the middle of the inner fixing piece 16, the bottom surface of the upper spandrel girder 14 is fixedly connected with an upper abutting piece 13, the bottom surface of the upper abutting piece 13 is fixedly connected with a splicing rod 10, the splicing rod 10 penetrates through the limiting hole 17 and the inner fixing piece 16, and when the splicing rod 10 penetrates through the inner fixing piece 16, the upper spandrel girder 14 and the lower spandrel girder 2 can realize limiting splicing, and the phenomenon of shaking of the spliced upper spandrel girder 14 and the lower spandrel girder 2 is avoided.

The lower spandrel girder 2 and the upper spandrel girder 14 are tubular structures with two communicated ends, the bottom end of the lower spandrel girder 2 is fixedly connected with the base 1, the base 1 is arranged, the lower spandrel girder 2 and the upper spandrel girder 14 can be firmly connected on the bottom surface, the upper parts of the outer walls of the lower spandrel girder 2 and the upper spandrel girder 14 are respectively provided with a bolt hole 5, the lower parts of the bolt holes 5 on the lower spandrel girder 2 and the upper spandrel girder 14 are fixedly connected with a butting sheet 4, the butting sheet 4 is arranged, the rectangular splicing strip 11 can be supported, the rectangular splicing strip 11 is prevented from bending, the top surfaces of the lower spandrel girder 2 and the upper spandrel girder 14 are fixedly connected with a butting ring 6, the butting ring 6 is abutted with an upper butting sheet 13, external liquid can be prevented from entering into an inner cavity formed by the upper spandrel girder 2 and the lower spandrel girder 14, the butting ring 6 is provided with splicing holes 8 at four corners, the top surfaces of the butting ring 6 are provided with tandem connection holes 7, the limiting post 12 is fixedly connected with the position of the bottom surface of the upper abutting joint 13 corresponding to the plug hole 8, when the limiting post 12 penetrates through the abutting joint ring 6, the upper abutting joint 13 can be stably connected with the abutting joint ring 6, the rectangular plug strip 11 is fixedly connected with the position of the bottom surface of the upper abutting joint 13 corresponding to the serial connection hole 7, the limiting post 12 penetrates through the plug hole 8 and the abutting joint ring 6, the abutting joint ring 6 can be prevented from sliding on the upper abutting joint 13, the rectangular plug strip 11 penetrates through the serial connection hole 7 and the abutting joint ring 6, the connection strength of the upper abutting joint 13 and the abutting joint ring 6 can be improved, the shape of the upper abutting joint 13 is identical with that of the abutting joint ring 6, the through hole 15 is formed on the rectangular plug strip 11, the connecting bolt 9 penetrates through the bolt hole 5, and the connection strength of the upper abutting joint 13 and the abutting joint ring 6 can be increased when the connecting bolt 9 is connected with the bolt hole 5 and the through hole 15, the pressing piece 4 is abutted against the inner side of the rectangular plugging strip 11;

This steel construction building is when in-service use, the user is fixed base 1 on the bottom surface in advance, then the staff is connected lower spandrel girder 2 with base 1, when the staff wants to be connected upper spandrel girder 14 with lower spandrel girder 2, plug rod 10 runs through with inside stationary blade 16 through spacing hole 17, can realize upper spandrel girder 14 and lower spandrel girder 2 spacing connection, when the staff wants to splice a plurality of upper spandrel girders 14, the staff pegs another upper spandrel girder 14 on another upper spandrel girder 14 can, spacing post 12 runs through with butt joint ring 6 through the spliced eye 8 afterwards, can realize upper butt piece 13 and butt joint ring 6 spacing installation, increase simultaneously upper spandrel girder 14 and lower spandrel girder 2's joint strength, when spacing post 12 runs through with butt joint ring 6 through the spliced eye 8, rectangular splicing strip 11 can pass through with butt joint ring 6, at this moment, rectangular splicing strip 11 can support, avoid rectangular splicing strip 11 to appear bending loss, when the staff will connect spandrel girder 9 with connecting bolt hole 5 and butt joint ring 6 can realize at the fixed cross beam mode that two adjacent spandrel girders can be fixed cross beam 3 mutually, can be realized by the fixed connection mode of mutually, the girder 3 is fixed mutually, the girder is fixed to the girder structure is realized.

The foregoing shows and describes the general principles of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a many high-rise assembled steel construction building, includes spandrel girder (2) and connects spandrel girder (14) on spandrel girder (2) down, its characterized in that, spandrel girder (2) and an upper spandrel girder (14) outer wall an organic whole fixedly connected with backing sheet (3), the inside stationary blade (16) of an organic whole fixedly connected with of inner wall of spandrel girder (2) and upper spandrel girder (14) down, spacing hole (17) have been seted up at the middle part of inside stationary blade (16), the bottom surface fixedly connected with upper butt piece (13) of upper spandrel girder (14), the bottom surface fixedly connected with plug-in rod (10) of upper butt piece (13), plug-in rod (10) run through with inside stationary blade (16) through spacing hole (17).

2. The multi-story and high-rise assembled steel structure building of claim 1, wherein the lower spandrel girder (2) and the upper spandrel girder (14) are tubular structures with two communicated ends, the bottom end of the lower spandrel girder (2) is fixedly connected with the base (1), and bolt holes (5) are formed in the upper parts of the outer walls of the lower spandrel girder (2) and the upper spandrel girder (14).

3. The multi-story and high-rise assembled steel structure building according to claim 2, wherein the lower bearing beam (2) and the upper bearing beam (14) are fixedly connected with a propping piece (4) below the bolt hole (5), the top surfaces of the lower bearing beam (2) and the upper bearing beam (14) are fixedly connected with a propping ring (6), and the propping ring (6) is propped against the upper propping piece (13).

4. The multi-high-rise assembled steel structure building according to claim 3, wherein the abutting ring (6) is provided with splicing holes (8) at four corners, the top surface of the abutting ring (6) is provided with serial holes (7), the bottom surface of the upper abutting piece (13) is fixedly connected with limiting columns (12) at the positions corresponding to the splicing holes (8), and the bottom surface of the upper abutting piece (13) is fixedly connected with rectangular splicing strips (11) at the positions corresponding to the serial holes (7).

5. The multi-story and high-rise assembled steel structure building of claim 4, wherein the limit post (12) penetrates through the insertion hole (8) and the abutting ring (6), the rectangular insertion strip (11) penetrates through the serial connection hole (7) and the abutting ring (6), and the upper abutting piece (13) and the abutting ring (6) are identical in shape.

6. The multi-story and high-rise assembled steel structure building of claim 5, wherein the rectangular plugging strip (11) is provided with a through hole (15), the bolt hole (5) is penetrated with a connecting bolt (9), and the abutting piece (4) abuts against the inner side of the rectangular plugging strip (11).