CN219411218U - Steel pipe net rack beam column structure and assembly structure - Google Patents
Steel pipe net rack beam column structure and assembly structure Download PDFInfo
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- CN219411218U CN219411218U CN202320055749.0U CN202320055749U CN219411218U CN 219411218 U CN219411218 U CN 219411218U CN 202320055749 U CN202320055749 U CN 202320055749U CN 219411218 U CN219411218 U CN 219411218U
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Abstract
The utility model provides a steel pipe net rack beam column structure and an assembly structure. Wherein, steel pipe rack beam column structure includes: the connecting piece comprises a steel tube sleeve and an internal plugging structure, wherein the steel tube sleeve is welded and fixed at the edge part of one surface of the internal plugging structure, one surface of the internal plugging structure is plugged at one end of the tube body, and the tube body and the steel tube sleeve are correspondingly provided with holes so as to facilitate the assembly of the steel tube net rack beam column structure. According to the steel pipe net rack beam column structure, the connecting piece is arranged at the end part of the pipe body, the steel pipe sleeve and the internal plugging structure are arranged on the connecting piece, and the pipe body and the steel pipe sleeve are correspondingly provided with the holes, so that the steel pipe net rack beam column structure can be assembled in a rapid modularized mode, and the steel pipe net rack beam column structure is attractive in appearance.
Description
Technical Field
The utility model relates to the technical fields of building steel structures, civil construction technologies and mechanical assembly, in particular to a steel pipe grid beam column structure and an assembly structure.
Background
The existing splicing method of the steel pipes is usually flange connection, threaded connection or welding, and the flange connection is protruded from the surface of the steel pipes, so that after the two sections of steel pipes are connected through the flange, the flange connection part is protruded from the connected main body, and the attractiveness is affected; the splicing method of the threaded connection and the field welding is complex in construction operation, poor in safety and difficult to guarantee in quality; meanwhile, the interior of the conventional steel pipe node material is mostly empty, and energy consumption components are absent, so that a connecting node structure which is excellent in performance, efficient, attractive, convenient and reliable to construct, free of welding on site and in accordance with the requirement of building industrialization is urgently needed.
Disclosure of Invention
The utility model provides a steel pipe net frame beam column structure and an assembly structure, which are used for solving the defect that flange splicing is adopted between steel pipes in the prior art, and the splicing part is raised to cause unattractive appearance.
The utility model provides a steel pipe net rack beam column structure, comprising: the connecting piece comprises a steel tube sleeve and an internal plugging structure, wherein the steel tube sleeve is welded and fixed at the edge part of one surface of the internal plugging structure, one surface of the internal plugging structure is plugged at one end of the tube body, and the tube body and the steel tube sleeve are correspondingly provided with holes so as to facilitate the assembly of the steel tube net rack beam column structure.
According to the steel pipe net frame beam column structure provided by the utility model, the pipe body is filled with the filler.
According to the steel pipe net frame beam column structure provided by the utility model, the filler comprises a foam aluminum core.
According to the steel pipe net rack beam column structure provided by the utility model, the pipe body comprises one or more steel pipes.
According to the steel pipe net rack beam column structure provided by the utility model, the steel pipe sleeve is of a cylindrical structure, an elliptic cylindrical structure or a quadrangular prism structure.
According to the steel pipe net frame beam column structure provided by the utility model, a hollow area is formed in the middle of the inner plugging structure.
According to the steel pipe net frame beam column structure provided by the utility model, the hollow area is filled with the foam aluminum core.
According to the steel pipe net frame beam column structure provided by the utility model, the foamed aluminum core is of a cylindrical structure, an elliptic cylindrical structure or a quadrangular prism structure.
According to the steel pipe net frame beam column structure provided by the utility model, the thickness of the inner plugging structure is 2 times or more of that of the steel pipe sleeve.
The utility model also provides a steel pipe net rack beam column assembly structure, which comprises the steel pipe net rack beam column structure and a plurality of fasteners, wherein the pipe body and the connecting piece are assembled and connected through the fasteners.
According to the steel pipe net rack beam column structure, the connecting piece is arranged at the end part of the pipe body, the steel pipe sleeve and the internal plugging structure are arranged on the connecting piece, and the pipe body and the steel pipe sleeve are correspondingly provided with the holes, so that the steel pipe net rack beam column structure can be assembled in a rapid modularized mode, and the steel pipe net rack beam column structure is attractive in appearance.
Further, the steel pipe net frame beam column assembly structure of the utility model comprises the steel pipe net frame beam column structure, so the steel pipe net frame beam column assembly structure of the utility model also has the advantages.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall perspective view of a steel pipe net rack beam column assembly structure provided by the utility model;
fig. 2 is a schematic cross-sectional perspective view of the steel pipe net rack beam column assembly structure provided by the utility model;
FIG. 3 is a schematic perspective view of a connector structure according to the present utility model;
fig. 4 is a schematic perspective view of a cross section of a connector structure according to the present utility model.
Reference numerals:
1. a tube body; 2. a connecting piece; 3. a fastener; 11. a thin-wall steel pipe column with a foam aluminum core is arranged; 12. lower foam aluminum core thin-wall steel pipe column; 13. a left side foam aluminum core thin-wall steel pipe beam; 14. a right side foam aluminum core thin-wall steel pipe beam; 15. a front side foam aluminum core thin-wall steel pipe beam; 21. a steel tube sleeve; 22. an internal blocking structure; 111. a thin wall of the upper steel pipe column; 112. a foam aluminum core of the upper steel pipe column; 121. a lower steel pipe column thin wall; 122. a lower steel pipe column foam aluminum core; 131. left steel tube Liang Baobi; 132. foam aluminum core of left steel pipe beam; 141. right steel pipe Liang Baobi; 142. a right steel pipe beam foam aluminum core; 151. a front side steel pipe Liang Baobi; 152. a foam aluminum core of the front steel pipe beam; 221. cubic foam aluminum cores of the cross node connectors; 222. the cross node connector is internally cubic.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.
In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Embodiments of the present utility model are described below in conjunction with fig. 1-4. It should be understood that the following are merely illustrative embodiments of the present utility model and are not limiting on the present utility model.
The utility model provides a steel pipe net rack beam column structure, which comprises: the pipe body 1 and the connecting piece 2, the connecting piece 2 comprises steel pipe sleeve 21 and inside shutoff structure 22, and steel pipe sleeve 21 welded fastening is at the marginal position of the one side of inside shutoff structure 22, and the one side shutoff of inside shutoff structure 22 is at the one end of pipe body 1, and pipe body 1 and steel pipe sleeve 21 correspond and are provided with the trompil to the assembly of steel pipe rack beam column structure.
The steel pipe net rack beam column structure adopting the structure can realize high-speed modularized assembly construction, is suitable for light steel buildings and steel pipe sculptures, and is particularly suitable for multi-high-rise assembled buildings or assembled space steel structure buildings.
As a preferred embodiment, the tube 1 is filled with a filler.
As a preferred embodiment, the filler comprises an aluminum foam core. The foamed aluminum material can achieve the effects of light weight, high strength, heat insulation, high temperature resistance, effective shock absorption and energy absorption.
As a preferred embodiment, the pipe body 1 comprises one or more steel pipes.
In this embodiment, the steel pipe rack beam column structure includes an upper foam aluminum core thin-wall steel pipe column 11, a lower foam aluminum core thin-wall steel pipe column 12, a left foam aluminum core thin-wall steel pipe beam 13, a right foam aluminum core thin-wall steel pipe beam 14, a front foam aluminum core thin-wall steel pipe beam 15, and a rear foam aluminum core thin-wall steel pipe beam. The upper foam aluminum core thin-wall steel pipe column 11 consists of an upper steel pipe column thin-wall 111 and an upper steel pipe column foam aluminum core 112, the lower foam aluminum core thin-wall steel pipe column 12 consists of a lower steel pipe column thin-wall 121 and a lower steel pipe column foam aluminum core 122, the left foam aluminum core thin-wall steel pipe beam 13 consists of a left steel pipe Liang Baobi and a left steel pipe beam foam aluminum core 132, the right foam aluminum core thin-wall steel pipe beam 14 consists of a right steel pipe Liang Baobi and a right steel pipe beam foam aluminum core 142, the front foam aluminum core thin-wall steel pipe beam 15 consists of a front steel pipe Liang Baobi and a front steel pipe beam foam aluminum core 152, and the rear foam aluminum core thin-wall steel pipe beam consists of a rear steel pipe Liang Baobi and a rear side beam steel pipe foam aluminum core.
As a preferred embodiment, the steel tube sleeve 21 is of a cylindrical structure, an elliptic cylindrical structure or a quadrangular prism structure. Or other configurations of posts.
As a preferred embodiment, the middle of the inner occlusion structure 22 forms a hollow area. The hollow region may be a cylindrical structure, an elliptical cylindrical structure, or a quadrangular prism structure. Or other configurations of posts.
As a preferred embodiment, the hollow area is filled with a foamed aluminum core. The characteristics of environmental protection, light weight, weather resistance, easy processing, high rigidity, heat insulation, high temperature resistance, good shock absorption and energy absorption effect of the foamed aluminum are fully utilized, and the characteristics of light weight and environmental protection are ensured.
As a preferred embodiment, the foamed aluminum core is of a cylindrical structure, an elliptic cylindrical structure or a quadrangular prism structure. Or other configurations of posts.
As a preferred embodiment, the thickness of the inner plugging structure 22 is 2 times and more the thickness of the steel tube sleeve 21.
The utility model also provides a steel pipe net rack beam column assembly structure, which comprises the steel pipe net rack beam column structure and a plurality of fasteners 3, wherein the steel pipe net rack beam column structure is assembled and connected through the fasteners 3.
In this embodiment, the fastener 3 is selected for bolt and nut engagement. The connection 2 may be selected as a cross-node connection. The steel pipe net frame beam column assembly structure is formed by assembling and connecting an upper foam aluminum core thin-wall steel pipe column 11, a lower foam aluminum core thin-wall steel pipe column 12, a left foam aluminum core thin-wall steel pipe beam 13, a right foam aluminum core thin-wall steel pipe beam 14, a front foam aluminum core thin-wall steel pipe beam 15 and a rear foam aluminum core thin-wall steel pipe beam through cross joint connectors by adopting through high-strength bolts. The bolt can be penetrated on the two sides of the transverse and longitudinal directions and adopts an up-and-down dislocation mode. The size specification is selected to meet the requirement of equal strength connection, and the center distance of the bolt meets the specification requirement; it should be noted that the distribution and the number of the high-strength bolts are not the only forms, the adjustment can be made according to the actual situation, if the connection position does not adopt equal-strength connection at the vertical reverse bending point of the structure, if the connection position does not adopt unequal-strength connection at the reverse bending point.
The inner plugging structure 22 consists of a cross node connecting piece cube foam aluminum core 221 and a cross node connecting piece inner cube 222, wherein the cross node connecting piece cube foam aluminum core 221 is internally arranged in the cross node connecting piece inner cube 222, and each surface outside the cross node connecting piece inner cube 222 is welded with a steel tube sleeve 21; the steel tube sleeve 21 is reserved with a bolt hole; the upper foam aluminum core thin-wall steel pipe column 11, the lower foam aluminum core thin-wall steel pipe column 12, the left foam aluminum core thin-wall steel pipe beam 13, the right foam aluminum core thin-wall steel pipe beam 14, the front foam aluminum core thin-wall steel pipe beam 15 and the rear foam aluminum core thin-wall steel pipe beam are reserved with bolt holes at joints, and are embedded into steel pipe sleeves 21 corresponding to cross joint connectors at the joints, and the adopted through high-strength bolts are connected in a transverse and longitudinal dislocation mode.
The thickness and the welding mode of the cross joint connecting piece are determined according to equal-strength connection calculation, namely the thickness and the welding mode of the upper foam aluminum core thin-wall steel pipe column 11, the lower foam aluminum core thin-wall steel pipe column 12, the left foam aluminum core thin-wall steel pipe beam 13, the right foam aluminum core thin-wall steel pipe beam 14, the front foam aluminum core thin-wall steel pipe beam 15 and the rear foam aluminum core thin-wall steel pipe beam. Of course, in other embodiments of the present utility model, the fastener 3 may take other configurations, and the present utility model is not limited by the specific manner of the fastener 3.
The steel pipe net rack beam column structure and the assembly structure are reasonable in design, convenient to transport, and capable of achieving light weight, high strength, heat insulation, high temperature resistance, effective shock absorption and energy absorption by adopting factory prefabrication production and on-site full bolt assembly; the high-speed modularized assembly construction can be realized, the manufacturing cost is saved, and the method is particularly suitable for multi-high-rise assembled buildings or assembled space steel structure buildings.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides a steel pipe rack beam column structure which characterized in that includes:
a tube body and a connecting piece; the connecting piece consists of a steel pipe sleeve and an internal plugging structure; the steel pipe sleeve is welded and fixed at the edge part of one surface of the inner plugging structure, and one surface of the inner plugging structure is plugged at one end of the pipe body; and openings are correspondingly formed in the pipe body and the steel pipe sleeve, so that the steel pipe net rack beam column structure is assembled.
2. The steel pipe rack beam column structure according to claim 1, wherein the pipe body is filled with filler.
3. The steel grid beam column structure of claim 2, wherein the filler comprises a foamed aluminum core.
4. The steel pipe rack beam column structure of claim 1, wherein the pipe body comprises one or more steel pipes.
5. The steel tube grid beam column structure according to claim 1, wherein the steel tube sleeve is a cylindrical structure, an elliptic cylindrical structure or a quadrangular prism structure.
6. The steel pipe grid beam column structure according to claim 1, wherein the middle part of the internal plugging structure forms a hollow area.
7. The steel pipe grid beam column structure according to claim 6, wherein the hollow area is filled with a foam aluminum core.
8. The steel pipe grid beam column structure according to claim 7, wherein the foamed aluminum core is of a cylindrical structure, an elliptic cylindrical structure or a quadrangular prism structure.
9. The steel pipe rack beam column structure according to any one of claims 1 to 8, wherein the thickness of the inner blocking structure is 2 times and more the thickness of the steel pipe sleeve.
10. A steel pipe net rack beam column assembly structure, characterized by comprising the steel pipe net rack beam column structure as claimed in any one of claims 1 to 9, and further comprising a plurality of fasteners, wherein the pipe body and the connecting piece are assembled and connected through the fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320055749.0U CN219411218U (en) | 2023-01-09 | 2023-01-09 | Steel pipe net rack beam column structure and assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320055749.0U CN219411218U (en) | 2023-01-09 | 2023-01-09 | Steel pipe net rack beam column structure and assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411218U true CN219411218U (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320055749.0U Active CN219411218U (en) | 2023-01-09 | 2023-01-09 | Steel pipe net rack beam column structure and assembly structure |
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| Country | Link |
|---|---|
| CN (1) | CN219411218U (en) |
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2023
- 2023-01-09 CN CN202320055749.0U patent/CN219411218U/en active Active
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