CN214090392U - Detachable steel structure beam column node structure and detachable building - Google Patents
Detachable steel structure beam column node structure and detachable building Download PDFInfo
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- CN214090392U CN214090392U CN202022440144.2U CN202022440144U CN214090392U CN 214090392 U CN214090392 U CN 214090392U CN 202022440144 U CN202022440144 U CN 202022440144U CN 214090392 U CN214090392 U CN 214090392U
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Abstract
The utility model provides a demountable assembly's steel construction beam column node structure and demountable building relates to building technical field. The detachable steel structure beam column joint structure comprises a steel column, a cantilever section steel beam and a main body steel beam; the steel column is connected with the cantilever section steel beam through angle steel full bolts, and the cantilever section steel beam is connected with the main body steel beam through a connecting plate full bolt. The demountable building comprises a demountable assembly steel structure beam column node structure. The technical effect of convenient disassembly is achieved.
Description
Technical Field
The utility model relates to a building technical field particularly, relates to demountable assembly's steel construction beam column node structure and demountable construction.
Background
The detachable building structure is a building form commonly encountered in actual engineering, and common detachable buildings, such as simple shed houses and the like, have low industrialization degree, low standardization degree of used components, larger errors in construction precision, smaller integral structure rigidity and incapability of meeting high-standard building requirements, such as being used for army detachable barracks, and thus have great space for improvement and innovation. The common detachable assembly building has the defects that the traditional measurement technology is adopted in the assembly process, and the construction precision is low. The assembly site may cut the material and relatively small material is discarded, which is not only time consuming, but also wasteful of material. The partial modules are assembled and non-detachable structures before construction, and original parts can be damaged if the partial modules are necessary to be detached. Resulting in poor use of the detachably assembled building structure.
Therefore, it is an important technical problem to be solved by those skilled in the art to provide a detachable assembled steel structure beam column node structure and a detachable building which are convenient to detach.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can dismantle equipment's steel construction beam column node structure and can dismantle building to alleviate the inconvenient technical problem of dismantlement among the prior art.
In a first aspect, an embodiment of the present invention provides a detachable steel structure beam column node structure, which includes a steel column, a cantilever section steel beam, and a main body steel beam;
the steel column is connected with the cantilever section steel beam through angle steel full bolts, and the cantilever section steel beam is connected with the main body steel beam through a connecting plate full bolt.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein, the steel column includes two first hemming C type cold-formed thin-walled steel sections, two the openings of the first hemming C type cold-formed thin-walled steel sections are arranged relatively, and both are connected together.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein two of the first turned-edge C-shaped cold-formed thin-walled steel sections are connected together by bolts.
In combination with the first aspect, the embodiment of the utility model provides a possible implementation mode of the first aspect, wherein, above-mentioned main part girder steel includes two second turn-up C type cold-formed thin-walled shaped steel, two the opening of second turn-up C type cold-formed thin-walled shaped steel sets up mutually back to back, and both interconnect together.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein two of the second turned-edge C-shaped cold-formed thin-walled steel sections are connected together by bolts.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the connecting plate includes a first connecting plate and a second connecting plate;
the first connecting plate is used for connecting the cantilever section steel beam and the flange plate of the main body steel beam;
the second connecting plate is used for connecting the cantilever section steel beam and the web of the main body steel beam.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a first connection hole connected to the wall panel is formed on the steel column.
Combine the first aspect, the embodiment of the utility model provides a possible implementation mode of the first aspect, wherein, offer the second connecting hole of being connected with the floor panel and the third connecting hole of being connected with the secondary joist on the above-mentioned main part girder steel.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a pipeline hole for passing an equipment pipeline is provided on the main steel beam.
In a second aspect, the embodiment of the utility model provides a demountable building, include demountable assembly's steel construction beam column node structure.
Has the advantages that:
the embodiment of the utility model provides a detachable steel structure beam column node structure, which comprises a steel column, a cantilever section steel beam and a main body steel beam; the steel column is connected with the cantilever section steel beam through angle steel full bolts, and the cantilever section steel beam is connected with the main body steel beam through a connecting plate full bolt.
Specifically, the steel column and the cantilever section steel beam are connected through the angle steel full bolts, a worker can conveniently connect the steel column and the cantilever section steel beam through the bolts when in connection, and can conveniently separate the steel column and the cantilever section steel beam when in disassembly; through such setting, can be easy to assemble dismantlement.
The embodiment of the utility model provides a can dismantle building, including removable assecmbly's steel construction beam column node structure. The demountable building has the above-mentioned advantages over the prior art and will not be described in detail here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a detachable steel structure beam-column joint structure provided in an embodiment of the present invention;
fig. 2 is the embodiment of the utility model provides a can dismantle the top view of equipment's steel construction beam column node structure.
Icon:
100-steel column;
200-cantilever section steel beam;
300-a body steel beam;
400-angle steel;
510-a first connection plate; 520-a second connecting plate;
600-a first connection hole;
710-a second connection hole; 720-third connection hole; 730-a line hole.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be a mechanical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Referring to fig. 1 and 2, an embodiment of the present invention provides a detachable steel structure beam-column node structure, which includes a steel column 100, a cantilever section steel beam 200, and a main body steel beam 300; the steel column 100 is connected with the cantilever section steel beam 200 through the angle steel 400 through the full bolt, and the cantilever section steel beam 200 is connected with the main body steel beam 300 through the connecting plate through the full bolt.
Specifically, the steel column 100 and the cantilever section steel beam 200 are connected through the angle steel 400 by full bolts, so that a worker can conveniently connect the steel column 100 and the cantilever section steel beam 200 together through bolts during connection and can conveniently separate the two during disassembly, in addition, the cantilever section steel beam 200 and the main body steel beam 300 are connected together through full bolts through a connecting plate, the worker can conveniently connect the steel column 100 and the main body steel beam together through bolts during connection and can conveniently separate the two during disassembly; through such setting, can be easy to assemble dismantlement.
Wherein, first through-hole has all been seted up on the both sides wall of angle steel 400, the second through-hole has been seted up on the lateral wall of steel column 100, the third through-hole has been seted up on cantilever section girder steel 200, when connecting steel column 100 and cantilever section girder steel 200, correspond the first through-hole of angle steel 400 with the second through-hole of steel column 100, then connect angle steel 400 on steel column 100 through the bolt, then correspond the third through-hole of cantilever section girder steel 200 with the second through-hole of angle steel 400, then connect cantilever section girder steel 200 on angle steel 400 through the bolt, thereby accomplish the connection work of steel column 100 and cantilever section girder steel 200. Through full bolted connection's connected mode, the staff can be convenient link together steel column 100, angle steel 400 and cantilever section girder steel 200 three.
The cantilever section steel beam 200 is further provided with through holes corresponding to the connecting plates, the connecting plates and the cantilever section steel beam 200 can be connected together through bolts, and the connecting plates can also be connected with the main body steel beam 300 through bolts, so that the connection work of the cantilever section steel beam 200 and the main body steel beam 300 is completed. Through full bolted connection's connected mode, the staff can be convenient link together cantilever section girder steel 200, connecting plate and main part girder steel 300.
Wherein, through the connected mode of full bolt, the staff only need in the construction screw the bolt can.
In addition, through the connection mode of all bolts, when the steel column 100, the angle steel 400, the cantilever section steel beam 200 and the main body steel beam 300 are disassembled, the utilization frequency of building materials is improved, and the service lives of the steel column 100, the angle steel 400, the cantilever section steel beam 200 and the main body steel beam 300 are prolonged.
Referring to fig. 1 and 2, in an alternative embodiment, the steel column 100 includes two first flanged C-type cold-formed thin-walled steel sections, and the openings of the two first flanged C-type cold-formed thin-walled steel sections are arranged oppositely and connected with each other.
Specifically, the steel column 100 is formed by two rolled edge C-section cold-formed thin-walled steel sections joined together with their openings facing each other.
The cold-formed thin-walled steel member belongs to light steel, is lighter and higher in strength compared with heavy steel, and has smaller errors of the structure and parts of the connecting node. Therefore, the precision of assembly structure accessories can be improved, the field measurement error is avoided, and the construction precision is high.
Wherein the steel column 100 is rectangular.
Referring to fig. 1 and 2, in an alternative embodiment, two first flanged C-type cold-formed thin-walled steel sections are bolted together.
Specifically, two first hemming C type cold-formed thin-walled steel sections are connected together through bolts, and the assembly is convenient.
Referring to fig. 1 and 2, in an alternative embodiment, the main steel beam 300 includes two second hemming C-type cold-formed thin-walled steel sections, the openings of the two second hemming C-type cold-formed thin-walled steel sections are arranged oppositely, and the two second hemming C-type cold-formed thin-walled steel sections are connected together.
Specifically, the column steel beam is formed by connecting two curled-edge C-shaped cold-formed thin-walled steel sections with openings in a back-to-back manner.
Wherein, the column body girder steel is H type.
Wherein, the cold-formed thin-walled steel member with the curled edge structure has better structural stress performance (bending resistance, shearing resistance, stability and the like).
Referring to fig. 1 and 2, in an alternative embodiment, two second hemming C-type cold-formed thin-walled steel sections are bolted together.
Specifically, two second turned edge C-shaped cold-formed thin-walled steel sections are connected together through bolts, and assembly is facilitated.
Referring to fig. 1 and 2, in an alternative of this embodiment, the connection plates include a first connection plate 510 and a second connection plate 520; the first connecting plate 510 is used for connecting the flange plates of the cantilever section steel beam 200 and the main body steel beam 300; the second connecting plate 520 is used for connecting the webs of the cantilever section steel beam 200 and the main body steel beam 300.
Specifically, the cantilever-section steel beam 200 is connected to the main-body steel beam 300 through a connection plate, wherein the connection plate includes a first connection plate 510 and a second connection plate 520.
Wherein, the first connection plate 510 is disposed at the flange plates of the cantilever-section steel beam 200 and the main body steel beam 300, so as to connect the flange plates of both the cantilever-section steel beam 200 and the main body steel beam 300 together; the second connection plate 520 is provided at the webs of the cantilever-section steel beam 200 and the body steel beam 300, so that the webs of both the cantilever-section steel beam 200 and the body steel beam 300 can be connected together.
Wherein, the fourth through-hole has been seted up on first connecting plate 510, set up the fifth through-hole that corresponds with the fourth through-hole on the flange board of cantilever section girder steel 200 and main part girder steel 300, when connecting cantilever section girder steel 200 and main part girder steel 300, insert the bolt in fourth through-hole and fifth through-hole, then the nut of screwing can accomplish the work of being connected of both flange boards of cantilever section girder steel 200 and main part girder steel 300.
The second connecting plate 520 is provided with a sixth through hole, the webs of the cantilever section steel beam 200 and the main body steel beam 300 are provided with seventh through holes corresponding to the sixth through holes, when the cantilever section steel beam 200 and the main body steel beam 300 are connected, bolts are inserted into the sixth through hole and the seventh through hole, and then nuts are screwed to complete the connection of the webs of the cantilever section steel beam 200 and the main body steel beam 300.
Referring to fig. 1 and 2, in an alternative embodiment, the steel column 100 is provided with a first connection hole 600 for connecting with a wall panel.
Specifically, a first connection hole 600 is formed in the steel column 100, and the steel column 100 can be connected to the wall panel through the first connection hole 600.
Wherein, steel column 100 links together through full bolted connection's connected mode with the shingle nail, is convenient for install and dismantle.
Referring to fig. 1 and 2, in an alternative embodiment, the main steel beam 300 is provided with a second connecting hole 710 connected to a floor slab and a third connecting hole 720 connected to a cross runner.
Specifically, the main body steel beam 300 is provided with a second connection hole 710, and the main body steel beam 300 can be connected to the floor panel through the second connection hole 710.
Wherein, main part girder steel 300 links together through full bolted connection's connected mode with the floor board, is convenient for install and dismantle.
Specifically, a third connection hole 720 is formed in the main steel beam 300, and the main steel beam 300 can be connected to the cross runners through the third connection hole 720.
Wherein, main part girder steel 300 links together through full bolted connection's connected mode with the secondary joist, is convenient for install and dismantle.
Referring to fig. 1 and 2, in an alternative embodiment, a main steel beam 300 is provided with a pipeline hole 730 for passing an equipment pipeline.
Specifically, pipeline hole 730 has still been seted up on main part girder steel 300, through the setting of pipeline hole 730, can pass in pipeline hole 730 and establish the pipeline, can set up the equipment pipeline in the pipeline, makes things convenient for the fitment work in later stage.
The demountable assembly's steel structure beam column node structure that this embodiment provided avoids on-the-spot cutting or welding through industrialization, standardized material (steel column 100, angle steel 400, cantilever section girder steel 200 and main part girder steel 300), does not produce the material, and is energy-concerving and environment-protective. Moreover, all the assembly modules can be disassembled and assembled, and the recycling efficiency is high. The strength and rigidity of the whole structure and the node are good, the technology of cold-bending thin-wall section steel is mature, and the safety, the applicability and the durability are good.
The embodiment provides a demountable building, including demountable assembly's steel construction beam column node structure. The demountable building has the above-mentioned advantages over the prior art and will not be described further here.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. The utility model provides a demountable assembly's steel construction beam column node structure which characterized in that includes: the steel column (100), the cantilever section steel beam (200) and the main body steel beam (300);
the steel column (100) is connected with the cantilever section steel beam (200) through angle steel (400) in a full-bolt mode, and the cantilever section steel beam (200) is connected with the main body steel beam (300) through a connecting plate in a full-bolt mode.
2. The demountable assembly steel structure beam-column node structure of claim 1, wherein the steel column (100) comprises two first flanged C-section cold-formed thin-walled steel sections, the openings of the two first flanged C-section cold-formed thin-walled steel sections are oppositely arranged and connected with each other.
3. The demountable assembly steel structural beam column node structure of claim 2, wherein two of said first hemmed C-section cold-formed thin-walled steel sections are bolted together.
4. The demountable assembly steel structure beam column node structure of claim 1, wherein the main body steel beam (300) comprises two second hemming C-type cold-formed thin-walled steel sections, the openings of the two second hemming C-type cold-formed thin-walled steel sections are arranged oppositely, and the two second hemming C-type cold-formed thin-walled steel sections are connected with each other.
5. The demountable assembly steel structure beam column node structure of claim 4, wherein two of said second hemmed C-section cold-formed thin-walled steel sections are bolted together.
6. The demountable assembly steel structural beam column node structure of claim 1, wherein the connection plates comprise a first connection plate (510) and a second connection plate (520);
the first connecting plate (510) is used for connecting the cantilever section steel beam (200) and a flange plate of the main body steel beam (300);
the second connecting plate (520) is used for connecting the cantilever section steel beam (200) and the web of the main body steel beam (300).
7. The demountable assembly steel structure beam and column node structure according to any one of claims 1 to 6, wherein the steel column (100) is provided with a first connection hole (600) for connecting with a wall panel.
8. The detachable steel structure beam-column joint structure as claimed in any one of claims 1 to 6, wherein the main body steel beam (300) is provided with a second connecting hole (710) connected with a floor panel and a third connecting hole (720) connected with a cross keel.
9. The detachable steel structure beam column joint structure as claimed in any one of claims 1 to 6, wherein the main steel beam (300) is provided with a pipeline hole (730) for passing an equipment pipeline.
10. A demountable building including a detachably assembled steel structural beam column node structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022440144.2U CN214090392U (en) | 2020-10-28 | 2020-10-28 | Detachable steel structure beam column node structure and detachable building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022440144.2U CN214090392U (en) | 2020-10-28 | 2020-10-28 | Detachable steel structure beam column node structure and detachable building |
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| Publication Number | Publication Date |
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| CN214090392U true CN214090392U (en) | 2021-08-31 |
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| CN202022440144.2U Active CN214090392U (en) | 2020-10-28 | 2020-10-28 | Detachable steel structure beam column node structure and detachable building |
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