Quick connection type stainless steel frame structure

Abstract

The utility model provides a quick connection type stainless steel frame structure which comprises a plurality of supporting frame columns arranged in an array mode, every two adjacent supporting frame columns are connected through supporting cross beams arranged at intervals from top to bottom, and each supporting frame column comprises a plurality of supporting column sections arranged from top to bottom. The adjacent supporting column sections are connected through quick connecting structures, and the ends of the supporting cross beams are connected to the corresponding quick connecting structures. The utility model is reasonable in design, and aims to solve the problem of construction convenience caused by inconvenient transportation of construction materials, harsh service environment of buildings and the like in building construction with harsh service environment, such as offshore islands or remote mountainous areas. And the advantages of being convenient to transport, low in transportation cost, high in assembling performance, high in construction efficiency, good in component combination workability, good in corrosion resistance, environmentally friendly, sustainable and the like are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a quick connection type stainless steel frame structure. BACKGROUND

[0002] The conventional reinforced concrete structure has the defects of complex construction, many processes (formwork erection, steel bar binding, pouring, maintenance, etc.), low construction efficiency, long construction period, great influence of season and weather on construction and poor crack resistance, which cannot meet the construction requirements of harsh service environment areas such as mountainous areas or offshore areas; the conventional concrete-filled steel tube structure is difficult to transport due to the size of the steel tube, and the buckling of the steel tube is easy to occur during transportation, which makes the transportation in mountainous areas or offshore areas inconvenient and increases the construction cost; the steel tube is prefabricated into a short tube and transported to the site for welding, which can solve the transportation inconvenience caused by the length of the steel tube, but the quality of the welding on site is difficult to guarantee, and the welding residual stress and residual deformation and defects such as pores, slag inclusion, undercut and incomplete penetration in the weld may affect the overall performance of the structure. SUMMARY

[0003] Therefore, the utility model aims at the construction convenience problems caused by inconvenient transportation of construction materials and harsh service environment of buildings in offshore islands or remote mountainous areas, and provides a quick connection type stainless steel frame structure, which has the advantages of convenient transportation, low transportation cost, strong assembly, high construction efficiency, good component combination workability, good corrosion resistance and green environmental protection sustainability.

[0004] The utility model adopts the following scheme to realize: a quick connection type stainless steel frame structure: including a plurality of array arrangement's support frame column, adjacent support frame column is connected through by from top to bottom interval setting's support crossbeam, the support frame column includes from top to bottom setting a plurality of support column section, adjacent support column section is connected through quick connection structure, the end of support crossbeam is connected on corresponding quick connection mechanism.

[0005] Further, a plurality of support crossbeams of the same height form a support frame surface, and the number of support column sections on each support frame column is greater than the number of layers of the support frame surface.

[0006] Further, the quick connection structure is a sleeve pipe, the sleeve pipe is sleeved on the butt joint end of adjacent support column sections, connection holes A are arranged on the two ends of the support column sections along the circumferential side of the end, connection holes B are formed on the outer circumferences of the sleeve pipes corresponding to the connection holes A on the butt joint ends of the abutted support column sections, and the ends of the support column sections and the sleeve pipe are connected through single-sided rivets connecting the connection holes A and the connection holes B.

[0007] Further, the sleeve pipe includes two half sleeve pipes, and the connection holes B are formed on the outer walls of the half sleeve pipes.

[0008] Further, the abutting edges of the two half sleeves of the quick connection structure are connected through a sliding groove mechanism, the sliding groove mechanism comprises a male slot block and a female sliding groove matched with each other, and the male slot block and the female sliding groove are respectively installed on the abutting ends of the two half sleeves.

[0009] Further, the abutting edges of the two half sleeves of the quick connection structure are folded outward to form folded fixing plates, and the folded fixing plates on the same side of the two half sleeves are connected through bolts.

[0010] Further, the folded fixing plates on the same side of the two half sleeves form folded connecting plates, and the folded connecting plates are connected with the end portions of the corresponding support cross beams.

[0011] Further, vertical corner connecting plates are arranged on the outer walls of the two half sleeves of the quick connection structure located at the four corners of the support frame surface, the two corner connecting plates are spaced apart by 90 degrees, and the corner connecting plates are screwed with the end portions of the corresponding support cross beams.

[0012] Further, vertical connecting plates are arranged on the outer walls of the two half sleeves of the quick connection structure located at positions other than the four corners of the support frame surface, the two connecting plates are spaced apart by 180 degrees, and the connecting plates are screwed with the end portions of the corresponding support cross beams.

[0013] Further, the support frame column is tubular, and a welded fixing rod is welded on one end of the support frame column.

[0014] Compared with the prior art, the utility model has the advantages of reasonable design, convenient transportation and low transportation cost, strong assembly, high construction efficiency, good component combination work, good corrosion resistance, green environmental protection and sustainability, and the like. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an embodiment structure schematic view of the utility model;

[0016] Figure 2 It is an embodiment support column segment structure schematic view of the utility model;

[0017] Figure 3 It is an embodiment sleeve structure schematic view (not connected with the support cross beam) of the utility model;

[0018] Figure 4 It is an embodiment sleeve structure schematic view (located at the four corners of the support frame surface) of the utility model;

[0019] Figure 5For the embodiment sleeve structure schematic diagram (located in the support frame surface non four corners and only with two directions of support crossbeam connection) of the utility model;

[0020] Figure 6 For the embodiment sleeve structure schematic diagram (located in the support frame surface non four corners and with three directions of support crossbeam connection) of the utility model;

[0021] Figure 7 For the embodiment sleeve structure schematic diagram (located in the support frame surface non four corners and with four directions of support crossbeam connection) of the utility model;

[0022] Figure 8 For the embodiment single side rivet structure schematic diagram (riveting before and after state) of the utility model;

[0023] Figure 9 For the embodiment installation schematic diagram (circular pipe) of the utility model;

[0024] Figure 10 For the embodiment installation schematic diagram (square pipe) of the utility model.

[0025] In the drawing: 1-support frame column; 2-support crossbeam; 3-support column section; 4-quick connection structure; 5-sleeve; 6-connection hole A; 7-connection hole B; 8-single side rivet; 9-half sleeve; 10-angle connecting plate; 11-connecting plate; 12-male slot block; 13-female sliding groove; 14-folded fixing plate; 15-welding fixing rod. DETAILED DESCRIPTION

[0026] The utility model will be further described below in combination with the drawings and embodiments.

[0027] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0028] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is intended to include the plural form, and in addition, it should be understood that when the terms "comprise" and / or "include" are used in the specification, they indicate the presence of a feature, step, operation, device, component and / or their combination.

[0029] As Figures 1-10As shown, a quick connection type stainless steel frame structure: including a plurality of array arranged support frame column 1, between adjacent support frame column through by up to down interval arranged support crossbeam 2 connection, the support frame column includes by up to down arranged a plurality of support column section 3, between adjacent support column section through quick connection structure 4 connection, the end of the support crossbeam is connected to the corresponding quick connection mechanism, in use, by separating the support frame column into a plurality of support column sections, convenient transportation and low transportation cost, then through the quick connection structure realizes the quick connection between adjacent support column sections, avoids the quality difficult to guarantee on site welding, and welding will bring welding residual stress and residual deformation, and the weld may exist porosity, slag inclusion, undercut, incomplete penetration and other defects will affect the overall performance of the structure, at the same time, through the quick connection structure realizes the quick connection of the support frame column and the support crossbeam, which is convenient for realizing the quick erection of the overall frame.

[0030] In the embodiment, in order to design reasonably, a plurality of support crossbeams of the same height form a support frame surface, the number of support column sections on each support frame column is greater than the number of layers of the support frame surface, that is, the support frame column section between the two layers of support frame surface is composed of a plurality of support column sections, and the support frame surface is located outside the butt joint end of the corresponding two support column sections, so as to realize the quick connection of the support crossbeam and the support frame column through the quick connection structure.

[0031] In the embodiment, in order to realize the quick connection of the butt joint end of the two support column sections by the quick connection structure, the quick connection structure is a sleeve 5, the sleeve is sleeved outside the butt joint end of the adjacent support column section, that is, after the butt joint end of the two support column sections is placed correspondingly, the sleeve is sleeved outside the butt joint end, a plurality of connecting holes A 6 are arranged on the two ends of the support column section along the circumferential side of the end, a plurality of connecting holes B 7 are arranged on the outer circumference of the sleeve corresponding to the connecting holes A on the butt joint end of the support column section, the end of the support column section and the sleeve are connected through the single rivet 8 connecting the connecting hole A and the connecting hole B, that is, the connecting holes A are arranged along the circumference of the butt joint end of the two support column sections, when the butt joint end of the two support column sections is butt jointed, two rows of connecting holes A are formed, and the outer circumference of the sleeve is correspondingly provided with two rows of connecting holes B, in use, the connecting hole B is communicated with the corresponding connecting hole A, and then the single rivet is connected, so as to realize the quick connection between the sleeve and the support column section, and the single rivet can be the existing bom rivet.

[0032] In the embodiment, in order to better realize the quick connection of the sleeve, the support frame column is tubular, which can be a round pipe or a square pipe, or other shaped pipes, the shape of the sleeve is arranged corresponding to the shape of the support frame column, the sleeve includes two half sleeves 9, that is, the sleeve is divided into two symmetrical or asymmetrical half sleeves along the sleeve axis, the two half sleeves are connected at the butt joint edge to form the sleeve, and the connecting hole B is arranged on the outer wall of the half sleeve, preferably, the two symmetrical half sleeves are used, which is convenient to use.

[0033] In the embodiment, in order to realize the quick connection between the four corners of the support frame surface and the quick connection structure, vertical corner connecting plates 10 are arranged on the outer walls of the two half sleeves of the quick connection structure at the four corners of the support frame surface, the two corner connecting plates are spaced apart by 90°, and the corner connecting plates are screwed to the end portions of the corresponding support beams. The support beams can be existing I-shaped steel.

[0034] In the embodiment, in addition to the four corner areas, the specific structure of the quick connection structure located on the support frame surface at other non-corner areas is that vertical connecting plates 11 are arranged on the outer walls of the two half sleeves of the quick connection structure located on the support frame surface at non-corners, the two connecting plates are spaced apart by 180°, and the connecting plates are screwed to the end portions of the corresponding support beams, that is, the connection between adjacent support frame columns at non-corners is realized through the connecting plates.

[0035] In the embodiment, in order to realize the quick connection between the two half sleeves of the quick connection structure, the abutting edges of the two half sleeves can be connected through a sliding groove structure on both sides, or can be connected through a folded fixing plate on both sides, or one side can be connected through a sliding groove structure and the other side can be connected through a folded fixing plate. Specifically, if a sliding groove structure is used, the sliding groove structure includes a male groove block 12 and a female sliding groove 13 that cooperate with each other, and the male groove block and the female sliding groove are respectively installed on the abutting ends of the two half sleeves. The cooperation of the male groove block and the female sliding groove increases the reliability. If a folded fixing plate is used, the abutting edges of the two half sleeves of the quick connection structure are folded outward to form a folded fixing plate 14, and the folded fixing plates on the same side of the two half sleeves are connected through bolts. More specifically, the sliding groove structure or the folded fixing plate is arranged as needed. When the quick connection structure does not need to be connected to the support beam or only needs to be connected to the adjacent support frame columns on both sides, the sliding groove structure can be directly used for connection. When the quick connection structure needs to be connected to the support frame columns in three directions, one side can be connected through a sliding groove structure and the other side can be connected through a folded fixing plate. When the quick connection structure needs to be connected to the support frame columns in four directions, all the folded fixing plates are used for connection.

[0036] In the embodiment, the folded fixing plate is used to realize the connection with the support beam. Specifically, the folded fixing plates on the same side of the two half sleeves form a folded connecting plate, and the folded connecting plate is bolted to the end portion of the corresponding support beam.

[0037] In the embodiment, in order to penetrate into the interior of the concrete during subsequent concrete pouring, increase the stability of the connection, and improve the shear resistance of the structure, a single-sided rivet is welded with a welded fixing rod 15 on one end in the support frame column.

[0038] In the embodiment, the support column segments can be made of stainless steel, and the sleeve pipes are made of aluminum alloy.

[0039] In the embodiment, the specific construction method is as follows:

[0040] (1) First, the stainless steel support column segments with bolt holes at the ends are prefabricated in a factory; then, the aluminum alloy is cold-pressed into sleeve pipes due to the good casting performance of the aluminum alloy, and the fixed rods are welded on the inner ends of the single-side rivets.

[0041] (2) After the prefabricated support column segments are transported to the construction site, the support column segments are concentrically stacked and connected through the cold-rolled aluminum alloy sleeve pipes and the single-side rivets to form the support frame columns, and the support column segments and the cross beams are connected through common bolts; then, the concrete is made by using seawater, sea sand and coral reef materials on site, and is poured into the support frame columns to form the steel pipe concrete columns.

[0042] Unless otherwise stated, if the numerical range is disclosed in the above-mentioned any technical solution of the utility model, the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that the preferred numerical range is only one of the many implementable values with more obvious technical effects or representative values. Since there are too many values, it is impossible to enumerate them all, therefore, the utility model discloses only part of the values to illustrate the technical solutions of the utility model, and the above-mentioned enumerated values should not constitute a limitation on the protection scope of the utility model.

[0043] If the terms such as "first", "second" are used to limit the parts in the text, those skilled in the art should know that the use of "first", "second" is only for the convenience of distinguishing the parts, and the above-mentioned terms have no special meaning unless otherwise stated.

[0044] If the utility model discloses or involves the parts or structural members that are fixedly connected with each other, unless otherwise stated, the fixed connection can be understood as detachable fixed connection (for example, connected by using bolts or screws), and can also be understood as non-detachable fixed connection (for example, riveting, welding), of course, the mutual fixed connection can also be replaced by an integral structure (for example, integrally formed by using a casting process) (obviously, the integral forming process cannot be used).

[0045] In addition, the position relationship indicated by the terms such as "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like in any of the technical solutions of the utility model disclosed above is the position relationship shown in the drawings, which is only for the convenience of describing the patent and does not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the patent, and the terms used to indicate the shape in any of the technical solutions of the utility model disclosed above include shapes similar, similar or close to the shape unless otherwise stated.

[0046] Any component provided by the utility model can be assembled from a plurality of separate components, or can be a separate component manufactured by an integral forming process.

[0047] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the utility model and not to limit them; although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the specific embodiments of the utility model can still be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical solutions of the utility model, they should all be included in the technical solutions of the utility model claimed in the utility model.

Claims

1. A quick connect type stainless steel frame structure, characterized by: The support frame column comprises a plurality of support column segments arranged from top to bottom, and adjacent support column segments are connected through quick-connection structures.

2. The quick attach stainless steel framing structure of claim 1, wherein: A plurality of support cross beams of the same height form a support frame surface, and the number of support column segments on each support frame column is greater than the number of layers of the support frame surface.

3. The quick attach stainless steel framing structure of claim 2, wherein: The quick-connection structure is a sleeve, which is sleeved on the abutting end of adjacent support column segments.

4. The quick attach stainless steel framing structure of claim 3, wherein: The sleeve is provided with a connecting hole B on the outer periphery corresponding to the connecting hole A on the abutting end of the abutting support column segment.

5. The quick attach stainless steel framing structure of claim 4, wherein: The sleeve comprises two half sleeves, and the connecting hole B is formed on the outer wall of the half sleeve.

6. The quick attach stainless steel framing structure of claim 4, wherein: The abutting edges of the two half sleeves of the quick-connection structure are connected through a sliding groove mechanism, which comprises a male groove block and a female sliding groove matched with each other.

7. The quick attach stainless steel framing structure of claim 6, wherein: The abutting edges of the two half sleeves of the quick-connection structure are outwardly folded to form a folded fixing plate, and the folded fixing plates on the same side of the two half sleeves are connected through bolts.

8. The quick connect stainless steel frame structure of any of claims 4-7, wherein: The abutting edges of the two half sleeves of the quick-connection structure are outwardly folded to form a folded fixing plate, and the folded fixing plates on the same side of the two half sleeves are connected through bolts.

9. The quick connect stainless steel frame structure of any of claims 4-7, wherein: The abutting edges of the two half sleeves of the quick-connection structure are outwardly folded to form a folded fixing plate, and the folded fixing plates on the same side of the two half sleeves are connected through bolts.

10. The quick attach stainless steel framing structure of claim 3, wherein: The abutting edges of the two half sleeves of the quick-connection structure are outwardly folded to form a folded fixing plate, and the folded fixing plates on the same side of the two half sleeves are connected through bolts. The support frame column is tubular, and a welded fixing rod is welded on one end of the single-sided rivet in the support frame column.

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