CN214739016U - Steel frame structure supporting device and steel frame structure - Google Patents
Steel frame structure supporting device and steel frame structure Download PDFInfo
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- CN214739016U CN214739016U CN202120095870.7U CN202120095870U CN214739016U CN 214739016 U CN214739016 U CN 214739016U CN 202120095870 U CN202120095870 U CN 202120095870U CN 214739016 U CN214739016 U CN 214739016U
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2439—Adjustable connections, e.g. using elongated slots or threaded adjustment elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a steel frame structure strutting arrangement and steel frame structure. The steel frame structure supporting device comprises a supporting component arranged between an upper steel beam and a lower steel beam of a steel frame structure; the supporting component comprises a vertical supporting part and a limiting part, the first end of the limiting part is used for being connected with one of the upper steel beam and the lower steel beam, the two ends of the vertical supporting part are respectively used for being connected with the other of the upper steel beam and the lower steel beam and the second end of the limiting part, wherein one end of the vertical supporting part is sleeved with the second end of the limiting part, and a sliding distance is arranged between the end of the vertical supporting part and the first end of the limiting part. The utility model discloses a steel frame structure strutting arrangement, the unified supporting component's of being convenient for cross-sectional specification realizes standardized design and scale processing production, can reduce the thickness that the wall body was maintained to the building simultaneously, increases the actual building usable floor area to the configuration form is simple, and it is clear and definite to pass power, easily installation and construction.
Description
The application claims priority of the chinese patent application entitled "steel frame structure supporting device, steel frame structure, and steel frame structure forming method" filed by the intellectual property office of the people's republic of china, application No. 202010058625.9 on 19/1/2020.
Technical Field
The utility model relates to a building engineering technical field especially relates to a steel frame structure strutting arrangement and steel frame structure.
Background
The steel structure building has the characteristics of high strength, good ductility, light weight, good earthquake resistance and the like, has strong adaptability to building sites and low requirement on the foundation, can reduce the foundation cost, reduce the transportation and hoisting cost and improve the earthquake resistance of houses. Meanwhile, the steel structure house meets the requirements of energy conservation, land conservation, water conservation, material conservation and environmental protection, develops the steel structure house industry, and has strategic significance for removing surplus capacity and reserving steel resources.
The assembled steel structure composite support wall residential system is characterized in that a plurality of support frames are added in a traditional steel frame system and are organically combined with a steel frame structure to form the composite support wall system, the support frames can effectively improve the lateral stiffness of the structure in the system, the cross section of a frame column is reduced, and the problem of convex beams and convex columns is solved.
The support frame plays a role in horizontal loads such as earthquake and wind load and also bears a part of constant and alive vertical loads. In the simultaneous construction process of the support frame and the steel frame structure, the upper steel beam of the steel frame structure transmits vertical load to the column, simultaneously transmits a part of vertical load to the support frame, and the support frame and the column of the steel frame structure bear the vertical load together under the coordination of deformation. When the structural floors are more, along with the layer-by-layer accumulation of vertical deformation, the accumulated value of the vertical load borne by the support frame of the lower floor is continuously increased.
For the larger axial construction load borne by the support frame, the conventional coping method is to increase the section of the support frame. The problems caused by the method are that the section of the support frame of the bottom floor is too large, the specification of the section of the support frame is changed too much, standardized sectional construction and large-scale processing production are affected, the thickness of a maintenance wall is increased, and inconvenience is brought to building design.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a steel frame construction strutting arrangement and steel frame construction have solved the more difficult problem of standardized segmentation construction and scale processing production of steel construction building.
On one hand, the embodiment of the utility model provides a steel frame structure supporting device, including the supporting component that is used for setting up between the upper steel beam and the lower steel beam of steel frame structure; the supporting component comprises a vertical supporting part and a limiting part, the first end of the limiting part is used for being connected with one of the upper steel beam and the lower steel beam, the two ends of the vertical supporting part are respectively used for being connected with the other of the upper steel beam and the lower steel beam and the second end of the limiting part, wherein one end of the vertical supporting part is sleeved with the second end of the limiting part, and a sliding distance is arranged between the end of the vertical supporting part and the first end of the limiting part.
According to the utility model discloses an aspect, erects the portion of propping and is used for can dismantling to be provided with the setting element with the one end that spacing portion is connected, erects the portion of propping and passes through the setting element and be connected with spacing portion.
According to the utility model discloses an aspect, supporting component still includes the mount pad, and the mount pad is used for connecting the first end of one in the girder steel and the lower girder steel and spacing portion.
According to the utility model discloses an aspect, the cross sectional shape of spacing portion and the cross sectional shape phase-match of perpendicular supporting part, spacing portion cup joint in the inside of perpendicular supporting part.
According to the utility model discloses an aspect, supporting component still includes the diagonal portion, and the first end of diagonal portion is connected in the middle part of vertical portion, and the second end of diagonal portion is used for connecting in the handing-over department of the last girder steel of steel frame construction and steel column, perhaps, the second end of diagonal portion is used for connecting in the handing-over department of the lower girder steel of steel frame construction and steel column.
According to the utility model discloses an aspect, the quantity of bracing portion is two, and two bracing portions become the contained angle setting, and the second end of one in two bracing portions is used for connecting in the handing-over department of the last girder steel of steel frame construction and steel column, and the second end of another in two bracing portions is used for connecting in the handing-over department of the lower girder steel of steel frame construction and steel column.
On the other hand, the embodiment of the utility model provides a steel frame structure, including upper steel beam, lower steel beam, steel column and as aforementioned steel frame structure strutting arrangement, the steel column is vertical to be set up, and upper steel beam and lower steel beam all transversely set up in the steel column, and the supporting component sets up between upper steel beam and lower steel beam; the supporting component comprises a vertical supporting part and a limiting part, the first end of the limiting part is connected with one of the upper steel beam and the lower steel beam, the two ends of the vertical supporting part are respectively connected with the other of the upper steel beam and the lower steel beam and the second end of the limiting part, and one end of the vertical supporting part is sleeved with the second end of the limiting part.
According to an aspect of the embodiment of the present invention, one end of the vertical supporting portion is sleeved with the second end of the limiting portion; when the vertical supporting part is sleeved outside the limiting part, the end of the vertical supporting part is fixedly connected with the first end of the limiting part; when the vertical supporting part is sleeved inside the limiting part, the end of the vertical supporting part is fixedly connected with the second end of the limiting part.
The steel frame structure supporting device provided by the embodiment of the utility model has the advantages that the sliding distance is arranged between one end of the vertical supporting part which is sleeved with the second end of the limiting part and the first end of the limiting part, the supporting component of each layer and the steel frame structure are simultaneously constructed in the construction stage, the vertical supporting part can slide towards the first end of the limiting part under the action of vertical load, in the sliding process of the vertical supporting part, the upper steel beam transmits partial vertical load to the vertical column which is connected with the upper steel beam of the steel frame structure, the vertical supporting part of the supporting component positioned on the upper layer is prevented from directly transmitting the vertical load to the vertical supporting part of the supporting component positioned on the lower layer, so that the cross section size of the vertical supporting part of the supporting component on the lower layer needs to be increased, the vertical supporting part does not bear the vertical load too much, therefore, the cross section size of the supporting component does not need to be increased, especially for the supporting component on the bottom floor, the cross section size of the supporting component is convenient to unify, the standardized design and the large-scale processing production are realized, the thickness of the building maintenance wall body can be reduced, the actual building use area is increased, the structural form of the supporting component is simple, the force transfer is clear, and the installation and the construction are easy.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only 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 schematic structural view of a steel frame structure supporting device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a supporting assembly of the supporting device for a steel frame structure according to an embodiment of the present invention.
Fig. 3 is a schematic partial structural view of a support assembly of a steel frame structure support device according to an embodiment of the present invention.
Fig. 4 is a partial structural schematic view of a support assembly of a steel frame structure support device according to another embodiment of the present invention.
Fig. 5 is a schematic partial structural view of a steel frame structure according to an embodiment of the present invention.
Fig. 6 is a schematic partial structural view of a steel frame structure according to another embodiment of the present invention.
In the drawings:
100-upper steel beam, 200-lower steel beam and 300-steel column;
401-vertical supporting part, 402-limiting part, 403-positioning part, 404-mounting seat and 405-diagonal supporting part.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the invention, but are not intended to limit the scope of the invention, i.e., the invention is not limited to the described embodiments.
In the description of the present invention, it is to be noted that, unless otherwise specified, the terms "first" and "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; "plurality" means two or more; the terms "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but 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.
Referring to fig. 1 and 2, a steel frame structure supporting device according to an embodiment of the present invention includes a supporting member disposed between an upper steel beam 100 and a lower steel beam 200 of a steel frame structure; the supporting component comprises a vertical supporting part 401 and a limiting part 402, the first end of the limiting part 402 is used for being connected with one of the upper steel beam 100 and the lower steel beam 200, the two ends of the vertical supporting part 401 are respectively used for being connected with the other of the upper steel beam 100 and the lower steel beam 200 and the second end of the limiting part 402, wherein one end of the vertical supporting part 401 is sleeved with the second end of the limiting part 402, and a slidable distance is reserved between the end of the vertical supporting part 401 and the first end of the limiting part 402. In this embodiment, the end of the vertical supporting portion 401, which is sleeved with the second end of the limiting portion 402, has a slidable distance from the first end of the limiting portion 402, so that the end of the vertical supporting portion 401 can slide relative to the first end of the limiting portion 402, the supporting component is disposed between the upper steel beam 100 and the lower steel beam 200 of the steel frame structure, the vertical supporting portion 401 can slide towards the first end of the limiting portion 402, and it can avoid the vertical supporting portion 401 on the upper floor directly transmitting the vertical load to the vertical supporting portion 401 on the lower floor, so that the vertical supporting portion 401 does not bear the vertical load too much, the cross-sectional size of the supporting component does not need to be large, especially for the supporting component on the bottom floor, it is convenient to unify the cross-sectional specifications of the supporting component, realize standardized design and mass production, and at the same time, the thickness of the building maintenance wall can be reduced, the actual building use area is increased, and the structural form of the supporting component is simple, the force transmission is clear, the installation and construction are easy, and the construction period can be effectively shortened.
The steel frame structure strutting arrangement of this embodiment, can realize carrying out suitable release to the axial internal force that the supporting component arouses in the structure because the vertical deformation of structure accumulation in the segmentation construction stage, reduce the axial internal force that the supporting component received in the segmentation construction stage, thereby can control supporting component's cross-section size, avoided because of vertical stay cross-section too big, cross-sectional specification changes too much and influences standardized segmentation construction and scale processing production, avoid causing the floor, especially, the maintenance wall thickness of bottom floor increases, be convenient for architectural design.
It will be appreciated that the above-mentioned slidable distance should be determined in accordance with the vertically allowable slippage, and the travel of the slippage should be limited within the range of the slidable distance.
Optionally, the vertical supporting portion 401 and the limiting portion 402 may both have a tubular structure and may be sleeved with each other.
As an alternative embodiment, a positioning member 403 is detachably disposed at one end of the upright portion 401 for connecting with the position-limiting portion 402, and the upright portion 401 is connected with the position-limiting portion 402 through the positioning member 403.
The vertical supporting part 401 and the limiting part 402 of the embodiment are sleeved, and the fixing of the relative position between the vertical supporting part 401 and the limiting part 402 is realized through the positioning part 403, so that the connection relationship between the vertical supporting part 401 and the limiting part 402 is simple, the mutual connection is facilitated to form a supporting component, and the connection relationship is also facilitated to be released.
Optionally, the positioning element 403 is a positioning bolt, positioning holes are matched on the vertical supporting portion 401 and the limiting portion 402, and the positioning bolt penetrates through the positioning holes on the vertical supporting portion 401 and the limiting portion 402 to connect the two, so as to fix the relative positions of the two.
Referring to fig. 3, as an alternative embodiment, the support assembly further includes a mounting seat 404, and the mounting seat 404 is used for connecting one of the upper steel beam 100 and the lower steel beam 200 with the first end of the limiting portion 402.
In this embodiment, the first end of the limiting portion 402 is connected to the upper steel beam 100 or the lower steel beam 200 through the mounting seat 404, the relative position between the limiting portion 402 and the upper steel beam 100 or the lower steel beam 200 is more stable due to the arrangement of the mounting seat 404, the mounting of the limiting portion 402 is more reliable, and the mounting of the vertical supporting portion 401 is more reliable.
Optionally, the limiting part 402 is welded to the mounting seat 404, and the mounting seat 404 is bolted or welded to the upper steel beam 100 or the lower steel beam 200; specifically, the mount 404 is connected to a flange of the upper or lower steel beam 100 or 200.
Moreover, the mounting base 404 may be a rectangular steel plate, the length and width of the mounting base 404 need to be greater than the outer diameter of the vertical support portion 401, and the thickness of the mounting base 404 should be greater than the greater value of the wall thickness of the vertical support portion 401 and the thickness of the steel beam flange.
Optionally, a reinforcing rib may be provided at the joint of the vertical supporting portion 401 and the upper steel beam 100 or the lower steel beam 200 to stabilize the connection relationship, and a reinforcing rib may be provided at the joint of the vertical supporting portion 401 and the mounting seat 404.
As an alternative embodiment, the cross section shape of the limiting part 402 is matched with that of the vertical supporting part 401, and the limiting part 402 is sleeved inside the vertical supporting part 401.
In the present embodiment, the cross-sectional shapes of the vertical supporting portion 401 and the limiting portion 402 are matched, and both may be circular, or as shown in fig. 4, both may be rectangular; the two are matched in size, and the sliding in the axial direction after the assembly is stable.
As an optional embodiment, the bottom end of the limiting portion 402 is used for being connected with the lower steel beam 200, the top end and the bottom end of the vertical supporting portion 401 are respectively used for being connected with the top ends of the upper steel beam 100 and the limiting portion 402, wherein the bottom end of the vertical supporting portion 401 is sleeved with the top end of the limiting portion 402, and a slidable distance is formed between the bottom end of the vertical supporting portion 401 and the bottom end of the limiting portion 402.
In this embodiment, when a large axial construction load is applied in the segmental construction stage, the bottom end of the vertical support portion 401 can slide toward the bottom end of the limiting portion 402, so as to release part of the axial construction load.
As an optional embodiment, the bottom end of the limiting portion 402 is used for being connected with the upper steel beam 100, the top end and the bottom end of the vertical supporting portion 401 are respectively used for being connected with the top end of the limiting portion 402 and the lower steel beam 200, wherein the top end of the vertical supporting portion 401 is sleeved with the top end of the limiting portion 402, a slidable distance is provided between the top end of the vertical supporting portion 401 and the bottom end of the limiting portion 402, and the top end of the vertical supporting portion 401 can slide towards the bottom end of the limiting portion 402.
As an alternative embodiment, the support assembly further comprises a diagonal support portion 405, wherein a first end of the diagonal support portion 405 is connected to the middle of the vertical support portion 401, and a second end of the diagonal support portion 405 is used for connecting to the junction of the upper steel beam 100 and the steel column 300 of the steel frame structure, or a second end of the diagonal support portion 405 is used for connecting to the junction of the lower steel beam 200 and the steel column 300 of the steel frame structure.
As an alternative embodiment, the number of the diagonal support portions 405 is two, two diagonal support portions 405 are arranged at an included angle, the second end of one of the two diagonal support portions 405 is used for connecting to the junction of the upper steel beam 100 and the steel column 300 of the steel frame structure, and the second end of the other of the two diagonal support portions 405 is used for connecting to the junction of the lower steel beam 200 and the steel column 300 of the steel frame structure.
The two diagonal portions 405 of the present embodiment are respectively inclined to the upper steel beam 100 and the lower steel beam 200, and the two diagonal portions 405 and the vertical portion 401 together form a structure similar to a "K" shape, and support the steel frame structure together.
Optionally, the two inclined supporting portions 405 are arranged vertically symmetrically relative to the middle of the vertical supporting portion 401, so that the stress distribution is reasonable, and the support is stable; the bracing portion 405 and the vertical bracing portion 401 may be welded to each other, and the bracing portion 405 and the steel beam and the steel column 300 may be connected to each other by bolts.
Referring to fig. 5, a steel frame structure is provided, which includes an upper steel beam 100, a lower steel beam 200, a steel column 300 and the steel frame structure supporting device according to the foregoing embodiment, wherein the steel column 300 is vertically disposed, the upper steel beam 100 and the lower steel beam 200 are both horizontally disposed on the steel column 300, and the supporting component is disposed between the upper steel beam 100 and the lower steel beam 200; the support component comprises a vertical support part 401 and a limiting part 402, wherein the first end of the limiting part 402 is connected with one of the upper steel beam 100 and the lower steel beam 200, the two ends of the vertical support part 401 are respectively connected with the other of the upper steel beam 100 and the lower steel beam 200 and the second end of the limiting part 402, and one end of the vertical support part 401 is sleeved with the second end of the limiting part 402.
The last girder steel 100 of this embodiment, girder steel 200 and steel column 300 constitute steel frame construction main part down, supporting component sets up between last girder steel 100 and girder steel 200 down, erect supporting part 401 can slide to spacing portion 402 first end and release partial axial construction load, after partial axial construction load in the segmentation construction stage obtains releasing, erect supporting part 401 with spacing portion 402 second end cup joint one end and spacing portion 402 first end fixed connection, constitute stable steel frame construction, supporting component's cross sectional dimension is less, supporting component's cross sectional specification is convenient for unify, steel frame construction wholly can realize standardized design and scale processing production, can reduce the thickness that the building maintained the wall body simultaneously, increase actual building usable floor area, the overall structure form is simple, it is clear and definite, easily install the construction, construction period is shorter.
As an alternative embodiment, one end of the vertical supporting part 401 is sleeved with the second end of the limiting part 402; when the vertical supporting part 401 is sleeved outside the limiting part 402, the end of the vertical supporting part 401 is fixedly connected with the first end of the limiting part 402; when the vertical supporting portion 401 is sleeved inside the limiting portion 402, the end of the vertical supporting portion 401 is fixedly connected to the second end of the limiting portion 402.
Optionally, the fixed connection mode between the end of the vertical support part 401 and the limiting part 402 is welding, specifically, groove fusion welding can be performed, and the end of the vertical support part 401 can be provided with a groove, so that welding is facilitated.
It will be appreciated that when the support assembly further includes the mount 404, the end of the upright portion 401 may be welded to the mount 404 at the same time, or directly to the mount 404, to achieve an equal strength of connection of the upright portion 401 to the mount 404.
Optionally, the bottom end of the limiting part 402 is connected with the lower steel beam 200, the top end and the bottom end of the vertical supporting part 401 are respectively connected with the upper steel beam 100 and the top end of the limiting part 402, wherein the bottom end of the vertical supporting part 401 is sleeved with the top end of the limiting part 402; when the support assembly further includes the mounting base 404, the mounting base 404 may be connected to the lower steel beam 200 by bolts, or, as shown in fig. 6, by welding.
The forming method of the steel frame structure comprises the following steps:
sleeving a second end of a limiting part 402 of the supporting component at one end of the vertical supporting part 401, so that a slidable distance is reserved between one end of the vertical supporting part 401 sleeved with the limiting part 402 and a first end of the limiting part 402, and relatively fixing the limiting part 402 and the vertical supporting part 401 through a positioning part 403;
in the segmental construction stage, the support assembly is installed between the upper steel beam 100 and the lower steel beam 200 of the steel frame structure, wherein one end of the vertical support part 401, which is not sleeved with the limiting part 402, is fixedly connected to one of the upper steel beam 100 and the lower steel beam 200, the positioning part 403 is removed, and the first end of the limiting part 402 is fixedly connected to the other of the upper steel beam 100 and the lower steel beam 200;
after the main structure of the segmental construction stage is completed, one end of the vertical supporting part 401, which is sleeved with the limiting part 402, is fixedly connected with the limiting part 402, or/and one end of the vertical supporting part 401, which is sleeved with the limiting part 402, is fixedly connected with the other one of the upper steel beam 100 and the lower steel beam 200.
In this embodiment, the limiting portion 402 and the vertical supporting portion 401 are assembled, and are relatively fixed by the positioning member 403, the supporting component is integrally installed between the upper steel beam 100 and the lower steel beam 200, the positioning member 403 is removed, part of the axial construction load in the segmental construction stage is released, after the main structure in the segmental construction stage is completed, one end of the vertical supporting portion 401, which is sleeved with the limiting portion 402, is fixed, the supporting component with a smaller cross section can be adopted, the cross section specification of the supporting component is convenient to unify, so that the standardized design and large-scale processing production of the whole steel frame structure can be realized, meanwhile, the thickness of the building maintenance wall can be reduced, the actual building use area is increased, the overall structural form of the steel frame structure can be simplified, the installation and construction are easy, and the construction period can be effectively shortened.
The construction of partial floors or the construction of the whole floor can be completed in the subsection construction stage.
Optionally, the top end of the limiting part 402 of the supporting assembly is sleeved at the bottom end of the vertical supporting part 401, so that a slidable distance is formed between the bottom end of the vertical supporting part 401 and the bottom end of the limiting part 402, and the limiting part 402 and the vertical supporting part 401 are relatively fixed through the positioning part 403; in the stage of sectional construction, the support assembly is installed between the upper steel beam 100 and the lower steel beam 200 of the steel frame structure, wherein the top end of the vertical support part 401 is fixedly connected to the upper steel beam 100, the positioning part 403 is removed, and the bottom end of the limiting part 402 is fixedly connected to the lower steel beam 200; after the major structure of the segmental construction stage is completed, the bottom end of the vertical supporting part 401 is fixedly connected with the limiting part 402, or/and the bottom end of the vertical supporting part 401 is fixedly connected with the lower steel beam 200, so that it can be understood that when the supporting component further comprises the mounting seat 404, the bottom end of the vertical supporting part 401 is fixedly connected with the limiting part 402, or the bottom end of the vertical supporting part 401 is simultaneously fixedly connected with the limiting part 402 and the mounting seat 404, or the bottom end of the vertical supporting part 401 is directly fixedly connected with the mounting seat 404.
It should be understood by those skilled in the art that the foregoing is only illustrative of the present invention, and the scope of the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (8)
1. A steel frame structure supporting device is characterized by comprising a supporting component arranged between an upper steel beam and a lower steel beam of a steel frame structure;
the supporting component comprises an upright supporting part and a limiting part, wherein the first end of the limiting part is used for being connected with one of the upper steel beam and the lower steel beam, the two ends of the upright supporting part are respectively used for being connected with the other of the upper steel beam and the lower steel beam and the second end of the limiting part, one end of the upright supporting part is sleeved with the second end of the limiting part, and a slidable distance is reserved between the end of the upright supporting part and the first end of the limiting part.
2. The steel frame structure support device according to claim 1, wherein a positioning member is detachably provided at an end of the vertical support portion for connection with the limiting portion, and the vertical support portion is connected with the limiting portion through the positioning member.
3. The steel frame structure support device of claim 1, wherein the support assembly further comprises a mount for connecting one of an upper steel beam and a lower steel beam with the first end of the spacing portion.
4. The steel frame structure support device of claim 1, wherein the cross-sectional shape of the limiting portion matches the cross-sectional shape of the upright portion, and the limiting portion is sleeved inside the upright portion.
5. The steel frame structure support device of claim 1, wherein the support assembly further comprises a diagonal portion, a first end of the diagonal portion is connected to a middle portion of the vertical portion, and a second end of the diagonal portion is used for being connected to a junction of an upper steel beam and a steel column of the steel frame structure, or a second end of the diagonal portion is used for being connected to a junction of a lower steel beam and a steel column of the steel frame structure.
6. A steel frame structure support arrangement as claimed in claim 5, wherein the number of diagonal bracing portions is two, two of the diagonal bracing portions being arranged at an included angle, the second end of one of the two diagonal bracing portions being adapted to be connected to the junction of an upper steel beam and a steel column of the steel frame structure, and the second end of the other of the two diagonal bracing portions being adapted to be connected to the junction of a lower steel beam and a steel column of the steel frame structure.
7. A steel frame structure, comprising an upper steel beam, a lower steel beam, a steel column and the steel frame structure supporting device as claimed in any one of claims 1 to 6, wherein the steel column is vertically arranged, the upper steel beam and the lower steel beam are both transversely arranged on the steel column, and the supporting component is arranged between the upper steel beam and the lower steel beam;
the supporting component comprises a vertical supporting part and a limiting part, the first end of the limiting part is connected with one of the upper steel beam and the lower steel beam, the two ends of the vertical supporting part are respectively connected with the other of the upper steel beam and the lower steel beam and the second end of the limiting part, and one end of the vertical supporting part is sleeved with the second end of the limiting part.
8. The steel frame structure according to claim 7, wherein one end of the standing portion is sleeved with the second end of the position-restricting portion;
when the vertical supporting part is sleeved outside the limiting part, the end of the vertical supporting part is fixedly connected with the first end of the limiting part;
when the vertical supporting part is sleeved inside the limiting part, the end of the vertical supporting part is fixedly connected with the second end of the limiting part.
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| CN114809287A (en) * | 2022-04-15 | 2022-07-29 | 天长市大成建筑有限公司 | Assembled steel frame construction for building |
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| CN111749368A (en) * | 2020-06-30 | 2020-10-09 | 中冶(上海)钢结构科技有限公司 | A prefabricated cascading support anti-side system and its operation method |
| CN112254641A (en) * | 2020-10-27 | 2021-01-22 | 南京中核能源工程有限公司 | Three-dimensional photographic equipment installs frock among slot type light-heat power generation |
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| JP2009263886A (en) * | 2008-04-22 | 2009-11-12 | Tsuka Kanamono Kk | Partition structure |
| JP5651198B2 (en) * | 2013-01-09 | 2015-01-07 | 有限会社ユニテック | Beam support structure of building |
| CN203361393U (en) * | 2013-07-11 | 2013-12-25 | 上海大学 | Automatic reset device of steel framework structure |
| CN205875823U (en) * | 2016-07-25 | 2017-01-11 | 四川电力设计咨询有限责任公司 | Close rib steel structure of transformer substation's assembled |
| CN205935200U (en) * | 2016-08-20 | 2017-02-08 | 黄再清 | Steel structural framework XI type supports structure |
| CN206245479U (en) * | 2017-01-18 | 2017-06-13 | 中国电子工程设计院 | A kind of equivalent wall unit of composite steel tunnel support |
| CN106759893B (en) * | 2017-01-18 | 2022-11-04 | 鞍钢中电建筑科技股份有限公司 | Assembled steel structure |
| CN207003680U (en) * | 2017-05-23 | 2018-02-13 | 江西同济设计集团股份有限公司 | A kind of steel structure node suitable for Steel section member constructs |
| CN109680873A (en) * | 2018-12-26 | 2019-04-26 | 青建集团股份公司 | A kind of assembled support cylinder and its construction method |
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| CN114809287B (en) * | 2022-04-15 | 2023-06-27 | 天长市大成建筑有限公司 | Assembled steel frame structure for building |
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